/* SLC runtime CSS segment 01-critical-base. Generated by tools/build-css-bundles.ps1; do not edit directly. */

/* ========================================================================== */
/* Source: styles-site-core.css */
/* ========================================================================== */

/*
 * SLC consolidated stylesheet
 * Generated by tools/build-css-bundles.ps1
 * Source order is intentional and preserves the original cascade.
 */

/* ========================================================================== */
/* Source: styles-v3.css */
/* ========================================================================== */

@font-face{
  font-family: "IRANSansX";
  src: url("../../fonts/IRANSansX-Regular.woff") format("woff");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face{
  font-family: "IRANSansX";
  src: url("../../fonts/IRANSansX-Bold.woff") format("woff");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face{
  font-family: "IRANYekanX";
  src: url("../../fonts/IRANYekanX-Regular.woff") format("woff");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face{
  font-family: "IRANYekanX";
  src: url("../../fonts/IRANYekanX-Bold.woff") format("woff");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

/*
 * Metric-compatible local fallbacks keep the first mobile layout stable while
 * the Persian web fonts are in flight. If Tahoma is unavailable, each alias is
 * skipped and the existing fallback chain continues unchanged.
 */
@font-face{
  font-family: "SLC IRANSansX Fallback";
  src: local("Tahoma");
  font-style: normal;
  font-weight: 400;
  size-adjust: 95.16%;
  ascent-override: 100%;
  descent-override: 50%;
  line-gap-override: 0%;
}

@font-face{
  font-family: "SLC IRANSansX Fallback";
  src: local("Tahoma Bold");
  font-style: normal;
  font-weight: 700;
  size-adjust: 83.60%;
  ascent-override: 100%;
  descent-override: 50%;
  line-gap-override: 0%;
}

@font-face{
  font-family: "SLC IRANYekanX Fallback";
  src: local("Tahoma");
  font-style: normal;
  font-weight: 400;
  size-adjust: 94.85%;
  ascent-override: 90%;
  descent-override: 40%;
  line-gap-override: 0%;
}

@font-face{
  font-family: "SLC IRANYekanX Fallback";
  src: local("Tahoma Bold");
  font-style: normal;
  font-weight: 700;
  size-adjust: 84.62%;
  ascent-override: 90%;
  descent-override: 40%;
  line-gap-override: 0%;
}

@font-face{
  font-family: "SLC PeydaWeb Fallback";
  src: local("Tahoma Bold");
  font-style: normal;
  font-weight: 700;
  size-adjust: 80.96%;
  ascent-override: 145%;
  descent-override: 50%;
  line-gap-override: 0%;
}

:root{
  color-scheme: dark;
  /* Legacy aliases resolve through the active non-Hero theme contract. */
  --ink: var(--slc-color-ink-strong);
  --ink-blue: var(--slc-ref-steel-900);
  --navy-950: var(--slc-color-ink-strong);
  --navy-900: var(--slc-ref-steel-900);
  --navy-850: var(--slc-color-ink);
  --navy-800: var(--slc-color-action-hover);
  --navy-700: var(--slc-color-action);
  --blue-700: var(--slc-color-action-hover);
  --blue-600: var(--slc-color-action);
  --blue-500: var(--slc-color-accent);
  --blue-400: var(--slc-color-accent-on-dark);
  --blue-300: var(--slc-color-accent-on-dark);
  --ice: var(--slc-color-surface);
  --text: var(--slc-color-ink-strong);
  --text-soft: var(--slc-color-ink);
  --text-muted: var(--slc-color-ink-muted);
  --line: var(--slc-color-line);
  --line-strong: var(--slc-color-line-strong);
  --glass: var(--slc-color-glass);
  --glass-strong: var(--slc-color-glass-strong);
  --accent: var(--slc-color-accent);
  --accent-bright: var(--slc-color-accent-on-dark);
  --accent-deep: var(--slc-color-action-hover);
  --shadow: var(--slc-shadow-surface);
  --shadow-blue: var(--slc-shadow-surface-strong);
  --radius-panel: 1.5rem;
  --radius-control: 0.9rem;
  --radius-button: 999px;
  --header-height: 4.5rem;
  --container: min(88rem, calc(100vw - 3rem));
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --z-base: 0;
  --z-content: 2;
  --z-header: 30;
  --z-menu: 25;
  --z-skip: 50;
}

*,
*::before,
*::after{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
  background: var(--slc-color-canvas);
}

html[data-smooth-scroll="active"]{
  scroll-behavior: auto !important;
}

body{
  margin: 0;
  min-width: 20rem;
  overflow-x: clip;
  background: var(--slc-component-body-background);
  color: var(--slc-color-ink-strong);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

html[lang="fa"] body{
  font-family: "IRANSansX", "SLC IRANSansX Fallback", Tahoma, "Segoe UI", Arial, sans-serif;
}

body.menu-open{
  overflow: hidden;
}

::selection{
  background: var(--blue-500);
  color: var(--ink);
}

img,
svg{
  display: block;
  max-width: 100%;
}

img{
  height: auto;
}

button,
input,
select,
textarea{
  color: inherit;
  font: inherit;
}

button,
a{
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

a{
  color: inherit;
  text-decoration: none;
}

button{
  border: 0;
}

h1,
h2,
h3,
p,
figure,
dl,
dd{
  margin: 0;
}

ul,
ol{
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3{
  font-family: "Arial Narrow", "Segoe UI", sans-serif;
  line-height: 1.06;
}

html[lang="fa"] h1,
html[lang="fa"] h2,
html[lang="fa"] h3{
  font-family: "IRANYekanX", "SLC IRANYekanX Fallback", Tahoma, "Segoe UI", Arial, sans-serif;
  font-weight: 400;
}

:focus-visible{
  outline: 3px solid var(--blue-300);
  outline-offset: 4px;
}

.skip-link{
  position: fixed;
  inset-block-start: 0.75rem;
  inset-inline-start: 0.75rem;
  z-index: var(--z-skip);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-control);
  background: var(--ice);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms var(--ease-out);
}

.skip-link:focus{
  transform: translateY(0);
}

.container{
  width: var(--container);
  margin-inline: auto;
}

.section{
  position: relative;
  padding-block: clamp(6.5rem, 10vw, 10rem);
}

section[id]{
  scroll-margin-block-start: calc(var(--header-height) + 1rem);
}

.header-sentinel{
  position: absolute;
  inset: 0 auto auto 0;
  width: 1px;
  height: 1px;
}

/* Header */

.site-header{
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-header);
  height: var(--header-height);
  padding-right: env(safe-area-inset-right);
  padding-left: env(safe-area-inset-left);
  border-bottom: 1px solid transparent;
  background: linear-gradient(180deg, rgb(var(--slc-ref-ink-rgb) / 0.74), transparent);
  transition:
    background-color 220ms var(--ease-out),
    border-color 220ms var(--ease-out),
    box-shadow 220ms var(--ease-out);
}

.site-header.is-scrolled{
  border-color: var(--slc-color-line);
  background: rgb(var(--slc-ref-ink-rgb) / 0.88);
  box-shadow: var(--slc-shadow-dialog);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.route-progress{
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  overflow: hidden;
  background: rgb(var(--slc-ref-accent-light-rgb) / 0.08);
}

.route-progress span{
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--slc-color-action), var(--slc-color-accent-on-dark));
  box-shadow: 0 0 20px rgb(var(--slc-ref-accent-light-rgb) / 0.7);
  transform: scaleX(0);
  transform-origin: left center;
}

[dir="rtl"] .route-progress span{
  transform-origin: right center;
}

.header-inner{
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 100%;
  gap: 1.5rem;
}

.header-actions{
  display: flex;
  align-items: center;
  justify-self: start;
  gap: 0.65rem;
}

[dir="rtl"] .header-actions{
  justify-self: end;
}

.site-nav{
  grid-column: 2;
}

.nav-list{
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.2rem);
}

.nav-link{
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--text-soft);
  font-size: 0.84rem;
  white-space: nowrap;
  transition:
    color 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.nav-link::after{
  position: absolute;
  inset: auto 0 0.2rem;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-600), var(--blue-300));
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 220ms var(--ease-out);
}

.nav-link.is-active{
  color: var(--blue-300);
}

.nav-link.is-active::after{
  transform: scaleX(1);
}

.brand{
  grid-column: 3;
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 0.75rem;
  min-width: max-content;
}

[dir="rtl"] .brand{
  grid-column: 1;
  justify-self: start;
}

.brand-mark{
  position: relative;
  display: grid;
  width: 2.65rem;
  height: 2.65rem;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 0.75rem;
  background:
    linear-gradient(145deg, rgb(var(--slc-ref-accent-light-rgb) / 0.24), transparent 54%),
    rgb(var(--slc-ref-ink-rgb) / 0.85);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.15),
    0 10px 32px rgb(var(--slc-ref-accent-deep-rgb) / 0.18);
  color: var(--slc-color-surface);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.brand-mark::after{
  position: absolute;
  inset: -80% 35% -80% auto;
  width: 28%;
  background: rgb(var(--slc-ref-white-rgb) / 0.18);
  content: "";
  transform: rotate(24deg) translateX(-220%);
}

.brand-name{
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.language-link,
.menu-button{
  display: inline-grid;
  min-height: 2.65rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-button);
  background: rgb(var(--slc-ref-ink-rgb) / 0.66);
  color: var(--slc-color-ink);
  cursor: pointer;
  transition:
    color 180ms var(--ease-out),
    border-color 180ms var(--ease-out),
    background-color 180ms var(--ease-out),
    transform 140ms var(--ease-out);
}

.language-link{
  min-width: 2.65rem;
  padding-inline: 0.8rem;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.menu-button{
  display: none;
  padding-inline: 1.1rem;
  font-size: 0.78rem;
  font-weight: 700;
}

/* Hero */

.hero{
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100dvh;
  overflow: clip;
  align-items: center;
  background: var(--ink);
}

/* app.js installs this wrapper while the preloader is still opaque. Its
   desktop min-height reserves the exact 28vh consumed by the Hero pin, so
   ScrollTrigger can pin without adding late document geometry. */
.hero-scroll-reserve{
  position: relative;
}

@media (min-width: 64.0625rem) and (prefers-reduced-motion: no-preference){
  html[data-slc-hero-pin-reserve="ready"] .hero-scroll-reserve{
    min-height: 128dvh;
  }
}

.hero-media,
.hero-media::after,
.hero-shade{
  position: absolute;
  inset: 0;
}

.hero-media{
  z-index: -4;
  overflow: hidden;
}

.hero-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.18) contrast(1.06);
  transform-origin: center;
}

.hero-media::after{
  background:
    linear-gradient(90deg, rgb(1 8 19 / 0.18), rgb(0 22 58 / 0.04) 46%, rgb(0 9 24 / 0.48)),
    linear-gradient(180deg, rgb(1 8 18 / 0.22), transparent 42%, var(--ink) 100%);
  content: "";
}

[dir="rtl"] .hero-media::after{
  background:
    linear-gradient(270deg, rgb(1 8 19 / 0.18), rgb(0 22 58 / 0.04) 46%, rgb(0 9 24 / 0.48)),
    linear-gradient(180deg, rgb(1 8 18 / 0.22), transparent 42%, var(--ink) 100%);
}

.hero-shade{
  z-index: -3;
  background:
    radial-gradient(circle at 20% 47%, rgb(15 144 255 / 0.22), transparent 28rem),
    linear-gradient(90deg, rgb(1 8 19 / 0.94) 0%, rgb(2 14 32 / 0.7) 38%, transparent 70%);
}

[dir="rtl"] .hero-shade{
  background:
    radial-gradient(circle at 80% 47%, rgb(15 144 255 / 0.22), transparent 28rem),
    linear-gradient(270deg, rgb(1 8 19 / 0.94) 0%, rgb(2 14 32 / 0.7) 38%, transparent 70%);
}

.hero::before{
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgb(70 176 255 / 0.05) 1px, transparent 1px),
    linear-gradient(rgb(70 176 255 / 0.05) 1px, transparent 1px);
  background-size: 6rem 6rem;
  content: "";
  -webkit-mask-image: linear-gradient(90deg, black, transparent 68%);
  mask-image: linear-gradient(90deg, black, transparent 68%);
}

[dir="rtl"] .hero::before{
  -webkit-mask-image: linear-gradient(270deg, black, transparent 68%);
  mask-image: linear-gradient(270deg, black, transparent 68%);
}

.hero::after{
  position: absolute;
  inset: -30% auto -30% 42%;
  z-index: -1;
  width: 13rem;
  background: linear-gradient(90deg, transparent, rgb(92 202 255 / 0.09), transparent);
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: rotate(15deg) translateX(-60vw);
}

.hero-stage{
  position: relative;
  z-index: var(--z-content);
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(19rem, 5fr);
  align-items: center;
  min-height: 100dvh;
  gap: clamp(2rem, 5vw, 6rem);
  padding-block: calc(var(--header-height) + 1rem) 5rem;
}

[dir="rtl"] .hero-stage{
  grid-template-columns: minmax(19rem, 5fr) minmax(0, 7fr);
}

.hero-copy{
  position: relative;
  max-width: 46rem;
  padding-inline-start: 1.75rem;
}

.hero-copy::before{
  position: absolute;
  inset-block: 0.4rem;
  inset-inline-start: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--blue-300), rgb(27 156 255 / 0.08));
  box-shadow: 0 0 22px rgb(62 184 255 / 0.75);
  content: "";
  transform-origin: top;
}

.kicker,
.panel-label{
  color: var(--blue-300);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

html[lang="fa"] .kicker,
html[lang="fa"] .panel-label{
  letter-spacing: 0;
  text-transform: none;
}

.hero h1{
  max-width: 14ch;
  margin-top: 1.15rem;
  color: var(--text);
  font-size: clamp(3.1rem, 5.45vw, 5.5rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 0.98;
  text-wrap: balance;
  text-shadow: 0 14px 40px rgb(0 7 24 / 0.35);
}

html[lang="fa"] .hero h1{
  max-width: 13.5ch;
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 1.12;
}

.hero-lead{
  max-width: 34rem;
  margin-top: 1.5rem;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.45vw, 1.22rem);
  line-height: 1.85;
}

.hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button{
  position: relative;
  display: inline-flex;
  min-height: 3.35rem;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 0.85rem 1.55rem;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  touch-action: manipulation;
  transition:
    transform 140ms var(--ease-out),
    color 180ms var(--ease-out),
    border-color 180ms var(--ease-out),
    background-color 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out);
}

.button::before{
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 18%, rgb(var(--slc-ref-white-rgb) / 0.24), transparent 72%);
  content: "";
  transform: translateX(-130%);
  transition: transform 480ms var(--ease-out);
}

[dir="rtl"] .button::before{
  transform: translateX(130%);
}

.button-primary{
  background: linear-gradient(135deg, var(--slc-color-action), var(--slc-color-accent-on-dark));
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.26),
    0 12px 35px rgb(var(--slc-ref-shadow-rgb) / 0.32);
  color: var(--slc-color-ink-strong);
}

.button-quiet{
  border-color: var(--line-strong);
  background: var(--slc-color-glass);
  color: var(--slc-color-ink-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.button:active,
.language-link:active,
.menu-button:active,
.route-option:active{
  transform: scale(0.97);
}

.button:disabled{
  cursor: not-allowed;
  filter: saturate(0.62);
  opacity: 0.64;
}

.switch-signature{
  position: relative;
  align-self: center;
  width: min(39vw, 33rem);
  justify-self: end;
  padding: 1.15rem;
  border: 1px solid rgb(117 211 255 / 0.21);
  border-radius: 50%;
  background:
    radial-gradient(circle at 46% 48%, rgb(17 123 236 / 0.18), transparent 44%),
    rgb(3 20 43 / 0.18);
  box-shadow:
    inset 0 0 70px rgb(32 154 255 / 0.08),
    0 30px 100px rgb(0 17 48 / 0.38);
  aspect-ratio: 1;
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

[dir="rtl"] .switch-signature{
  justify-self: start;
}

.switch-signature::before,
.switch-signature::after{
  position: absolute;
  border: 1px solid rgb(82 190 255 / 0.16);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.switch-signature::before{
  inset: 8%;
}

.switch-signature::after{
  inset: 18%;
  border-style: dashed;
}

.switch-signature svg{
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.switch-rail{
  fill: none;
  stroke: rgb(143 202 237 / 0.28);
  stroke-linecap: round;
  stroke-width: 4;
}

.switch-rail-live{
  stroke: var(--blue-300);
  stroke-width: 6;
  filter: drop-shadow(0 0 7px rgb(64 188 255 / 0.75));
}

.switch-tie{
  fill: none;
  stroke: rgb(189 229 255 / 0.54);
  stroke-width: 3;
}

.switch-node{
  fill: var(--navy-900);
  stroke: rgb(158 220 255 / 0.7);
  stroke-width: 3;
  transform-box: fill-box;
  transform-origin: center;
}

.switch-node-live{
  fill: var(--blue-300);
  stroke: var(--ice);
  filter: drop-shadow(0 0 10px rgb(67 191 255 / 0.8));
}

/* Shared headings */

.section-heading{
  max-width: 50rem;
}

.section-title{
  max-width: 15ch;
  margin-top: 0.9rem;
  font-size: clamp(2.55rem, 5.2vw, 5.8rem);
  font-weight: 620;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

html[lang="fa"] .section-title{
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1.22;
}

.section-lead{
  max-width: 42rem;
  margin-top: 1.35rem;
  color: var(--text-soft);
  font-size: clamp(0.98rem, 1.25vw, 1.08rem);
}

.briefing-intro > .section-title:first-child,
.inquiry-copy > .section-title:first-child{
  margin-top: 0;
}

/* Services */

.service-section{
  overflow: clip;
  padding-top: clamp(9rem, 13vw, 14rem);
}

.service-section::before{
  position: absolute;
  inset: 9rem -20vw auto;
  height: 45rem;
  background: radial-gradient(ellipse at center, rgb(var(--slc-color-ambient-halo-rgb) / 0.19), transparent 66%);
  content: "";
  pointer-events: none;
}

.service-section .section-heading{
  position: relative;
  z-index: 2;
}

.service-ledger{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(13rem, auto);
  gap: 1rem;
  margin-top: clamp(3rem, 6vw, 6rem);
  perspective: 1100px;
}

.ledger-item{
  position: relative;
  display: grid;
  grid-column: span 4;
  min-height: 17rem;
  align-content: end;
  overflow: hidden;
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-panel);
  background:
    linear-gradient(145deg, rgb(var(--slc-ref-accent-deep-rgb) / 0.34), transparent 52%),
    rgb(var(--slc-ref-ink-rgb) / 0.76);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.08),
    var(--slc-shadow-surface);
  transform-style: preserve-3d;
}

.ledger-item:nth-child(1){
  grid-column: span 7;
  min-height: 20rem;
  background:
    radial-gradient(circle at 90% 10%, rgb(var(--slc-ref-accent-light-rgb) / 0.24), transparent 18rem),
    linear-gradient(145deg, rgb(var(--slc-ref-accent-deep-rgb) / 0.68), rgb(var(--slc-ref-ink-rgb) / 0.9));
}

.ledger-item:nth-child(2){
  grid-column: span 5;
  min-height: 20rem;
  background:
    linear-gradient(165deg, rgb(var(--slc-ref-accent-rgb) / 0.48), transparent 52%),
    rgb(var(--slc-ref-ink-rgb) / 0.82);
}

.ledger-item:nth-child(3){
  grid-column: span 5;
}

.ledger-item:nth-child(4){
  grid-column: span 7;
  background:
    radial-gradient(circle at 15% 100%, rgb(var(--slc-ref-accent-light-rgb) / 0.2), transparent 22rem),
    rgb(var(--slc-ref-ink-rgb) / 0.78);
}

.ledger-item:nth-child(5){
  grid-column: span 8;
  background:
    linear-gradient(120deg, rgb(var(--slc-ref-accent-deep-rgb) / 0.66), rgb(var(--slc-ref-ink-rgb) / 0.82) 62%);
}

.ledger-item:nth-child(6){
  grid-column: span 4;
}

.ledger-item::before{
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(120deg, rgb(var(--slc-ref-white-rgb) / 0.06), transparent 32%),
    linear-gradient(90deg, transparent 49.8%, rgb(var(--slc-ref-accent-light-rgb) / 0.08) 50%, transparent 50.2%);
  content: "";
  pointer-events: none;
}

.ledger-item::after{
  position: absolute;
  inset: auto -12% -42% auto;
  width: 12rem;
  border: 1px solid rgb(var(--slc-ref-accent-light-rgb) / 0.22);
  border-radius: 50%;
  content: "";
  aspect-ratio: 1;
  pointer-events: none;
}

.ledger-item > div{
  position: relative;
  z-index: 2;
  max-width: 34rem;
}

.ledger-item h3{
  font-size: clamp(1.35rem, 2.1vw, 2.15rem);
}

.ledger-item p{
  margin-top: 0.8rem;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.motion-spotlight{
  position: absolute;
  inset: 0 auto auto 0;
  z-index: 1;
  width: 16rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgb(var(--slc-ref-accent-light-rgb) / 0.24), transparent 66%);
  content: "";
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
  aspect-ratio: 1;
}

/* Briefing */

.briefing-section{
  overflow: visible;
  background:
    radial-gradient(circle at 15% 26%, rgb(var(--slc-ref-accent-rgb) / 0.14), transparent 30rem),
    var(--slc-color-canvas);
}

.briefing-layout{
  display: grid;
  grid-template-columns: minmax(17rem, 0.72fr) minmax(0, 1.28fr);
  align-items: start;
  gap: clamp(3rem, 8vw, 9rem);
}

.briefing-intro{
  position: sticky;
  top: calc(var(--header-height) + 2.5rem);
}

.briefing-intro .section-title{
  font-size: clamp(2.6rem, 4.8vw, 5.2rem);
}

.corridor-console{
  position: relative;
  display: grid;
  grid-template-columns: minmax(17rem, 0.42fr) minmax(0, 1fr);
  min-height: 44rem;
  margin-top: clamp(3rem, 6vw, 6rem);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(circle at 82% 18%, rgb(var(--slc-ref-accent-light-rgb) / 0.15), transparent 30rem),
    var(--slc-color-glass-strong);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.12),
    var(--slc-shadow-surface-strong);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.route-selector{
  position: relative;
  z-index: 3;
  display: grid;
  align-content: center;
  gap: 0.65rem;
  padding: clamp(1.2rem, 3vw, 2.4rem);
  border-inline-end: 1px solid var(--line);
  background: var(--slc-color-surface-muted);
}

.route-option{
  position: relative;
  display: grid;
  gap: 0.35rem;
  width: 100%;
  overflow: hidden;
  padding: 1.2rem 1.1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  text-align: start;
  touch-action: manipulation;
  transition:
    transform 140ms var(--ease-out),
    color 180ms var(--ease-out),
    border-color 180ms var(--ease-out),
    background-color 180ms var(--ease-out);
}

.route-option::before{
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--blue-300), var(--blue-600));
  content: "";
  opacity: 0;
  transform: scaleY(0.4);
  transition:
    opacity 180ms var(--ease-out),
    transform 220ms var(--ease-out);
}

[dir="rtl"] .route-option::before{
  inset: 0 0 0 auto;
}

.route-option.is-active{
  border-color: var(--line-strong);
  background: linear-gradient(90deg, rgb(var(--slc-ref-accent-rgb) / 0.2), rgb(var(--slc-ref-ink-rgb) / 0.46));
  color: var(--slc-color-ink-strong);
}

[dir="rtl"] .route-option.is-active{
  background: linear-gradient(270deg, rgb(var(--slc-ref-accent-rgb) / 0.2), rgb(var(--slc-ref-ink-rgb) / 0.46));
}

.route-option.is-active::before{
  opacity: 1;
  transform: scaleY(1);
}

.route-option span{
  position: relative;
  z-index: 1;
  font-size: 0.88rem;
  font-weight: 750;
}

.route-option small{
  position: relative;
  z-index: 1;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.route-map{
  position: relative;
  display: grid;
  min-width: 0;
  place-items: center;
  overflow: hidden;
  padding: clamp(1rem, 4vw, 3.5rem);
}

.route-map::before{
  position: absolute;
  width: min(70%, 30rem);
  border: 1px solid var(--slc-color-line);
  border-radius: 50%;
  background: radial-gradient(circle, rgb(var(--slc-ref-accent-rgb) / 0.13), transparent 66%);
  content: "";
  aspect-ratio: 1;
  pointer-events: none;
}

.route-map svg{
  position: relative;
  z-index: 2;
  width: 100%;
  max-height: 34rem;
  overflow: visible;
}

.route-map figcaption{
  position: absolute;
  inset: auto 2rem 1.4rem;
  z-index: 3;
  color: var(--text-muted);
  font-size: 0.72rem;
  text-align: center;
}

.map-rail,
.map-route{
  fill: none;
  stroke-linecap: round;
}

.map-rail{
  stroke: rgb(var(--slc-ref-accent-deep-rgb) / 0.2);
  stroke-width: 4;
}

.map-route{
  stroke: var(--blue-300);
  stroke-width: 6;
  opacity: 0;
  filter: drop-shadow(0 0 8px rgb(var(--slc-ref-accent-light-rgb) / 0.65));
  transition: opacity 180ms var(--ease-out);
}

.corridor-console[data-route="afghanistan"] .map-route-afghanistan,
.corridor-console[data-route="central-asia"] .map-route-central,
.corridor-console[data-route="handoff"] .map-route-handoff{
  opacity: 1;
}

.corridor-console[data-route="handoff"] .map-route-handoff{
  stroke-dasharray: 14 12;
}

.map-node circle{
  fill: var(--navy-900);
  stroke: rgb(var(--slc-ref-accent-on-dark-rgb) / 0.72);
  stroke-width: 4;
}

.map-node text{
  fill: var(--text-muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.map-cargo{
  fill: var(--ice);
  stroke: var(--blue-400);
  stroke-width: 4;
  filter: drop-shadow(0 0 10px var(--blue-300));
  pointer-events: none;
}

/* Inquiry */

.inquiry-section{
  overflow: clip;
  padding-bottom: clamp(8rem, 12vw, 12rem);
  background: var(--slc-component-inquiry-background);
}

.inquiry-section::before{
  position: absolute;
  inset: auto -12% -30%;
  height: 45rem;
  border: 1px solid var(--slc-color-line-soft);
  border-radius: 50%;
  content: "";
  transform: rotate(6deg);
}

.inquiry-layout{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(18rem, 0.68fr) minmax(0, 1.32fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 8rem);
}

.inquiry-copy{
  position: sticky;
  top: calc(var(--header-height) + 2.5rem);
}

.inquiry-copy .section-title{
  font-size: clamp(2.7rem, 5vw, 5.4rem);
}

.availability-note{
  margin-top: 1.6rem;
  padding: 1rem 1.1rem;
  border-inline-start: 2px solid var(--slc-color-action);
  background: rgb(var(--slc-ref-accent-deep-rgb) / 0.2);
  color: var(--slc-color-ink-muted);
  font-size: 0.8rem;
}

.inquiry-form{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem;
  padding: clamp(1.5rem, 3.5vw, 3.5rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-panel);
  background:
    radial-gradient(circle at 92% 4%, rgb(var(--slc-ref-accent-light-rgb) / 0.14), transparent 20rem),
    rgb(var(--slc-ref-ink-rgb) / 0.78);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.12),
    var(--slc-shadow-surface-strong);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.field{
  display: grid;
  gap: 0.55rem;
}

.field-full,
.form-actions{
  grid-column: 1 / -1;
}

.field label{
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 700;
}

.field input,
.field select,
.field textarea{
  width: 100%;
  min-height: 3.55rem;
  border: 1px solid var(--slc-color-line);
  border-radius: var(--radius-control);
  outline: none;
  background: var(--slc-color-glass);
  color: var(--slc-color-ink-strong);
  transition:
    border-color 180ms var(--ease-out),
    background-color 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.field input,
.field textarea{
  padding: 0.85rem 1rem;
}

.field select{
  padding: 0.75rem 1rem;
}

.field textarea{
  min-height: 9rem;
  resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder{
  color: var(--slc-color-ink-muted);
  opacity: 1;
  text-overflow: ellipsis;
}

.field select option{
  background: var(--navy-900);
  color: var(--text);
}

.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color: var(--blue-300);
  background: var(--slc-color-surface);
  box-shadow:
    0 0 0 3px rgb(var(--slc-ref-accent-rgb) / 0.15),
    var(--slc-shadow-surface);
  transform: translateY(-1px);
}

.field-help{
  color: var(--text-muted);
  font-size: 0.72rem;
}

.form-actions{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.form-actions > .button{
  flex: 1 1 0;
  min-width: 0;
}

.form-actions > .form-state{
  flex: 1 1 100%;
}

.form-state{
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* Footer */

.site-footer{
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 120%, rgb(var(--slc-ref-accent-rgb) / 0.24), transparent 32rem),
    var(--slc-color-dark-panel-strong);
}

.site-footer::before{
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 49.9%, var(--slc-color-grid) 50%, transparent 50.1%);
  background-size: 8rem 100%;
  content: "";
  pointer-events: none;
}

.footer-inner{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 3rem;
  padding-block: clamp(4rem, 7vw, 7rem);
}

.footer-brand{
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.footer-brand p{
  max-width: 18rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-links{
  display: grid;
  gap: 0.7rem;
}

.footer-links a{
  position: relative;
  color: var(--text-soft);
  font-size: 0.84rem;
  transition:
    color 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.footer-meta{
  justify-self: end;
  max-width: 22rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-align: end;
}

.footer-meta p + p{
  margin-top: 0.65rem;
}

/* Motion helpers */

.motion-word{
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

.motion-word > span{
  display: inline-block;
}

.motion-mask{
  overflow: hidden;
}

/* Responsive */

@media (max-width: 75rem){
  :root {
    --container: min(100% - 2rem, 72rem);
  }

  .brand-name {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 6.3vw, 5.5rem);
  }

  .switch-signature {
    width: min(40vw, 28rem);
  }

  .section-title {
    font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  }
}

@media (max-width: 64rem){
  :root{
    --header-height: 4.25rem;
  }

  .header-inner{
    grid-template-columns: 1fr auto;
  }

  .header-actions{
    grid-column: 1;
    justify-self: start;
  }

  [dir="rtl"] .header-actions{
    grid-column: 2;
    justify-self: end;
  }

  .brand,
  [dir="rtl"] .brand{
    grid-column: 2;
    justify-self: end;
  }

  [dir="rtl"] .brand{
    grid-column: 1;
    justify-self: start;
  }

  .menu-button{
    display: inline-grid;
  }

  .site-nav{
    position: fixed;
    inset: var(--header-height) 0 0;
    z-index: var(--z-menu);
    display: grid;
    grid-column: auto;
    width: 100%;
    height: calc(100dvh - var(--header-height));
    align-items: center;
    overscroll-behavior: contain;
    padding: 1rem;
    border-bottom: 1px solid var(--line);
    background:
      radial-gradient(circle at 80% 10%, rgb(var(--slc-ref-accent-rgb) / 0.18), transparent 20rem),
      var(--slc-color-glass-strong);
    box-shadow: var(--slc-shadow-dialog);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
    visibility: hidden;
    transition:
      opacity 200ms var(--ease-out),
      transform 220ms var(--ease-out),
      visibility 0ms linear 220ms;
  }

  .site-nav[data-open="true"]{
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    transition:
      opacity 180ms var(--ease-out),
      transform 220ms var(--ease-out),
      visibility 0ms linear 0ms;
  }

  .keyboard-menu-toggle .site-nav{
    transition: none;
  }

  .nav-list{
    display: grid;
    width: var(--container);
    margin-inline: auto;
    gap: 0;
  }

  .nav-link{
    width: 100%;
    min-height: clamp(4rem, 10vw, 6rem);
    border-bottom: 1px solid var(--line);
    font-size: clamp(1.25rem, 4vw, 2.4rem);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage{
    grid-template-columns: minmax(0, 1fr);
    align-content: center;
  }

  .hero-copy{
    max-width: 40rem;
  }

  .switch-signature{
    position: absolute;
    inset-block-start: 23%;
    inset-inline-end: -6rem;
    z-index: -1;
    width: 26rem;
    opacity: 0.6;
  }

  [dir="rtl"] .switch-signature{
    inset-inline: -6rem auto;
  }

  .briefing-layout,
  .inquiry-layout{
    grid-template-columns: 1fr;
  }

  .briefing-intro,
  .inquiry-copy{
    position: relative;
    top: auto;
  }

  .corridor-console{
    grid-template-columns: 1fr;
  }

  .route-selector{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-block-end: 1px solid var(--line);
    border-inline-end: 0;
  }

  .route-option{
    min-width: 0;
  }

  .route-map{
    min-height: 31rem;
  }

}

@media (max-width: 47.99rem){
  :root{
    --container: min(100% - 1.25rem, 45rem);
    --radius-panel: 1.15rem;
    --radius-control: 0.78rem;
  }

  .section{
    padding-block: 5.5rem;
  }

  .header-inner{
    gap: 0.65rem;
  }

  .language-link,
  .menu-button{
    min-height: 2.45rem;
  }

  .menu-button{
    padding-inline: 0.85rem;
  }

  .brand-mark{
    width: 2.4rem;
    height: 2.4rem;
  }

  .hero{
    min-height: max(43rem, 100dvh);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage{
    min-height: max(43rem, 100dvh);
    align-content: end;
    padding-block: calc(var(--header-height) + 1.75rem) 5.5rem;
  }

  .hero-media img{
    object-position: 58% center;
  }

  .hero-shade,
  [dir="rtl"] .hero-shade{
    background:
      linear-gradient(180deg, rgb(1 8 18 / 0.12), rgb(2 11 27 / 0.34) 36%, rgb(1 8 20 / 0.94) 80%),
      radial-gradient(circle at 20% 34%, rgb(19 138 255 / 0.17), transparent 22rem);
  }

  .hero::before{
    opacity: 0.45;
  }

  .hero-copy{
    align-self: end;
    max-width: none;
    padding-inline-start: 1rem;
  }

  .hero h1,
  html[lang="fa"] .hero h1{
    max-width: 13.5ch;
    font-size: clamp(2.75rem, 13vw, 4.2rem);
  }

  .hero-lead{
    max-width: 31rem;
    font-size: 0.93rem;
    line-height: 1.75;
  }

  .hero-actions{
    gap: 0.55rem;
    margin-top: 1.45rem;
  }

  .button{
    min-height: 3.05rem;
    padding-inline: 1.15rem;
    font-size: 0.78rem;
  }

  .switch-signature{
    inset-block-start: 18%;
    inset-inline-end: -7rem;
    width: 22rem;
    opacity: 0.46;
  }

  [dir="rtl"] .switch-signature{
    inset-inline: -7rem auto;
  }

  .section-title,
  .briefing-intro .section-title,
  .inquiry-copy .section-title{
    max-width: 17ch;
    font-size: clamp(2.2rem, 10vw, 3.6rem);
  }

  .service-section{
    padding-top: 7.5rem;
  }

  .service-ledger{
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    margin-top: 2.5rem;
  }

  .ledger-item,
  .ledger-item:nth-child(1),
  .ledger-item:nth-child(2),
  .ledger-item:nth-child(3),
  .ledger-item:nth-child(4),
  .ledger-item:nth-child(5),
  .ledger-item:nth-child(6){
    grid-column: 1;
    min-height: 15rem;
  }

  .ledger-item h3{
    font-size: 1.45rem;
  }

  .corridor-console{
    min-height: auto;
  }

  .route-selector{
    grid-template-columns: 1fr;
    gap: 0.45rem;
    padding: 0.85rem;
  }

  .route-option{
    padding: 0.9rem;
  }

  .route-map{
    min-height: 24rem;
    padding: 1rem 0.5rem 3rem;
  }

  .route-map figcaption{
    inset-inline: 1rem;
    bottom: 0.8rem;
    font-size: 0.65rem;
  }

  .inquiry-layout{
    gap: 2.5rem;
  }

  .inquiry-form{
    grid-template-columns: 1fr;
    padding: 1.15rem;
  }

  .field,
  .field-full,
  .form-actions{
    grid-column: 1;
  }

  .form-actions{
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions > .button{
    width: 100%;
    flex: 0 0 auto;
  }

  .form-actions > .form-state{
    flex: 0 0 auto;
  }

  .footer-inner{
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-meta{
    justify-self: start;
    text-align: start;
  }
}

@media (max-width: 24rem){
  .hero-actions{
    display: grid;
  }

  .button{
    width: 100%;
  }

}

@media (max-height: 45rem) and (min-width: 48rem){
  .hero h1{
    font-size: clamp(2.8rem, 6vw, 4.9rem);
  }

  .hero-lead{
    margin-top: 1rem;
  }

  .hero-actions{
    margin-top: 1.2rem;
  }

  .switch-signature{
    width: min(35vw, 22rem);
  }
}

@media (hover: hover) and (pointer: fine){
  .nav-link:hover,
  .footer-links a:hover{
    color: var(--blue-300);
    transform: translateY(-1px);
  }

  .nav-link:hover::after{
    transform: scaleX(1);
  }

  .brand:hover .brand-mark::after{
    transform: rotate(24deg) translateX(520%);
    transition: transform 520ms var(--ease-out);
  }

  .language-link:hover,
  .menu-button:hover{
    border-color: var(--line-strong);
    background: var(--slc-color-action-hover);
    color: var(--slc-color-on-action);
  }

  .button:hover:not(:disabled){
    box-shadow:
      inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.24),
      0 16px 45px rgb(var(--slc-ref-accent-rgb) / 0.35);
    transform: translateY(-2px);
  }

  .button:hover:not(:disabled)::before{
    transform: translateX(130%);
  }

  [dir="rtl"] .button:hover:not(:disabled)::before{
    transform: translateX(-130%);
  }

  .ledger-item{
    transition:
      border-color 220ms var(--ease-out),
      box-shadow 220ms var(--ease-out),
      transform 260ms var(--ease-out);
  }

  .ledger-item:hover,

  .route-option:hover{
    border-color: var(--line);
    background: var(--slc-color-glass);
    color: var(--slc-color-ink-strong);
  }
}

@media (prefers-reduced-transparency: reduce){
  .site-header.is-scrolled,
  .button-quiet,
  .corridor-console,
  .inquiry-form{
    background-color: var(--navy-900);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: no-preference){
  .hero::after{
    animation: hero-signal-sweep 8s var(--ease-in-out) 1.5s infinite;
  }

  .switch-signature::after{
    animation: orbit-ring 18s linear infinite;
  }

  .switch-node-live{
    animation: signal-node 2.2s ease-in-out infinite;
  }

  @keyframes hero-signal-sweep{
    0%,
    70%{
      opacity: 0;
      transform: rotate(15deg) translateX(-60vw);
    }
    78%{
      opacity: 1;
    }
    100%{
      opacity: 0;
      transform: rotate(15deg) translateX(70vw);
    }
  }

  @keyframes orbit-ring{
    to{
      transform: rotate(360deg);
    }
  }

  @keyframes signal-node{
    0%,
    100%{
      opacity: 0.72;
      transform: scale(0.92);
    }
    50%{
      opacity: 1;
      transform: scale(1.08);
    }
  }

}

@media (prefers-reduced-motion: reduce){
  *,
  *::before,
  *::after{
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .hero-media img,
  .switch-signature,
  .ledger-item,
  .route-map,
  .inquiry-form,
  [data-reveal]{
    opacity: 1 !important;
    transform: none !important;
  }

  .motion-spotlight,
  .map-cargo{
    display: none;
  }
}


/* ========================================================================== */
/* Source: styles-v4.css */
/* ========================================================================== */

/*
 * SLC V4 - Signal Daylight
 * A light, high-energy art direction layered over the V3 layout and motion system.
 */

:root{
  color-scheme: light;
  /* Legacy aliases resolve through the active non-Hero theme contract. */
  --ink: var(--slc-color-canvas-top);
  --ink-blue: var(--slc-color-canvas);
  --navy-950: var(--slc-color-ink-strong);
  --navy-900: var(--slc-ref-steel-900);
  --navy-850: var(--slc-color-ink);
  --navy-800: var(--slc-color-action-hover);
  --navy-700: var(--slc-color-action);
  --blue-700: var(--slc-color-action-hover);
  --blue-600: var(--slc-color-action);
  --blue-500: var(--slc-color-accent);
  --blue-400: var(--slc-color-accent-on-dark);
  --blue-300: var(--slc-color-accent-on-dark);
  --ice: var(--slc-color-surface);
  --text: var(--slc-color-ink-strong);
  --text-soft: var(--slc-color-ink);
  --text-muted: var(--slc-color-ink-muted);
  --line: var(--slc-color-line);
  --line-strong: var(--slc-color-line-strong);
  --glass: var(--slc-color-glass);
  --glass-strong: var(--slc-color-glass-strong);
  --accent: var(--slc-color-action);
  --accent-bright: var(--slc-color-accent-on-dark);
  --accent-deep: var(--slc-color-action-hover);
  --shadow: var(--slc-shadow-surface);
  --shadow-blue: var(--slc-shadow-surface-strong);
  --radius-panel: 1.75rem;
  --radius-control: 0.95rem;
}

html{
  background: var(--slc-color-canvas);
}

body{
  background: var(--slc-component-body-background);
  color: var(--slc-color-ink-strong);
}

::selection{
  background: var(--slc-color-action);
  color: var(--slc-color-on-action);
}

:focus-visible{
  outline-color: var(--slc-color-focus-ring);
}

.skip-link{
  background: var(--slc-color-action);
  color: var(--slc-color-on-action);
}

.section{
  background-color: transparent;
}

/* Light navigation */

.site-header{
  border-bottom-color: var(--slc-color-line-soft);
  background:
    linear-gradient(180deg, var(--slc-color-glass-strong), var(--slc-color-glass));
  box-shadow: var(--slc-shadow-surface);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.site-header.is-scrolled{
  border-color: var(--line);
  background: var(--slc-color-glass-strong);
  box-shadow: var(--slc-shadow-surface-strong);
}

.route-progress{
  background: rgb(var(--slc-ref-accent-rgb) / 0.08);
}

.route-progress span{
  background: linear-gradient(90deg, var(--slc-color-action), var(--slc-color-accent-on-dark));
  box-shadow: 0 0 14px rgb(var(--slc-ref-accent-light-rgb) / 0.32);
}

.nav-link{
  color: var(--slc-color-ink);
}

.nav-link.is-active{
  color: var(--slc-color-action);
}

.brand-mark{
  border-color: rgb(var(--slc-ref-accent-deep-rgb) / 0.35);
  background:
    linear-gradient(145deg, rgb(var(--slc-ref-accent-light-rgb) / 0.38), transparent 50%),
    var(--slc-color-action);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.42),
    var(--slc-shadow-surface-strong);
  color: var(--slc-color-on-action);
}

.brand-name{
  color: var(--slc-color-ink-strong);
}

.language-link,
.menu-button{
  border-color: var(--slc-color-line);
  background: var(--slc-color-glass);
  box-shadow: var(--slc-shadow-surface);
  color: var(--slc-color-ink);
}

/* Hero: the approved image stays, the stage becomes daylight */

.hero{
  background: #dceeff;
}

.hero-media img{
  filter: saturate(1.08) brightness(1.11) contrast(0.94);
}

.hero-media::after{
  background:
    linear-gradient(90deg, rgb(239 248 255 / 0.22), transparent 50%, rgb(210 234 255 / 0.2)),
    linear-gradient(180deg, rgb(242 249 255 / 0.24), transparent 56%, rgb(225 241 255 / 0.84) 100%);
}

[dir="rtl"] .hero-media::after{
  background:
    linear-gradient(270deg, rgb(239 248 255 / 0.22), transparent 50%, rgb(210 234 255 / 0.2)),
    linear-gradient(180deg, rgb(242 249 255 / 0.24), transparent 56%, rgb(225 241 255 / 0.84) 100%);
}

.hero-shade{
  background:
    radial-gradient(circle at 20% 47%, rgb(49 166 255 / 0.19), transparent 28rem),
    linear-gradient(90deg, rgb(241 248 255 / 0.88) 0%, rgb(235 246 255 / 0.55) 36%, transparent 68%);
}

[dir="rtl"] .hero-shade{
  background:
    radial-gradient(circle at 80% 47%, rgb(49 166 255 / 0.19), transparent 28rem),
    linear-gradient(270deg, rgb(241 248 255 / 0.88) 0%, rgb(235 246 255 / 0.55) 36%, transparent 68%);
}

.hero::before{
  background:
    linear-gradient(90deg, rgb(0 94 196 / 0.055) 1px, transparent 1px),
    linear-gradient(rgb(0 94 196 / 0.055) 1px, transparent 1px);
}

.hero::after{
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 0.44), transparent);
}

.hero-stage{
  padding-block: calc(var(--header-height) + 1rem) 4.5rem;
}

[dir="rtl"] .hero-stage{
  grid-template-columns: minmax(22rem, 6fr) minmax(0, 6fr);
}

.hero-copy{
  max-width: 47rem;
  padding: clamp(1.7rem, 3.2vw, 3.35rem);
  border: 1px solid rgb(255 255 255 / 0.88);
  border-radius: calc(var(--radius-panel) + 0.35rem);
  background:
    linear-gradient(145deg, rgb(255 255 255 / 0.86), rgb(242 249 255 / 0.72)),
    rgb(255 255 255 / 0.7);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.9),
    0 28px 80px rgb(13 69 126 / 0.17);
  backdrop-filter: blur(22px) saturate(132%);
  -webkit-backdrop-filter: blur(22px) saturate(132%);
}

.hero-copy::before{
  inset-block: 1.8rem;
  inset-inline-start: -1px;
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, #005bcf, #35b7ff);
  box-shadow: 0 10px 25px rgb(0 103 224 / 0.22);
}

.kicker,
.panel-label{
  color: var(--slc-color-action);
}

.hero h1{
  color: #071d39;
  text-shadow: none;
}

html[lang="fa"] .hero h1{
  max-width: 16ch;
  font-size: clamp(3.1rem, 4.55vw, 4.8rem);
}

.hero-lead{
  color: #294a68;
}

.button-primary{
  border-color: var(--slc-color-action-hover);
  background: var(--slc-color-action);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.24),
    var(--slc-shadow-surface-strong);
  color: var(--slc-color-on-action);
}

.button-quiet{
  border-color: var(--slc-color-line-strong);
  background: var(--slc-color-glass);
  box-shadow: var(--slc-shadow-surface);
  color: var(--slc-color-ink-strong);
}

.switch-signature{
  border-color: rgb(9 102 208 / 0.24);
  background:
    radial-gradient(circle at 46% 48%, rgb(62 182 255 / 0.25), transparent 44%),
    rgb(245 251 255 / 0.48);
  box-shadow:
    inset 0 0 70px rgb(255 255 255 / 0.28),
    0 30px 90px rgb(19 78 136 / 0.14);
}

.switch-signature::before,
.switch-signature::after{
  border-color: rgb(0 98 208 / 0.18);
}

.switch-rail{
  stroke: rgb(12 68 119 / 0.29);
}

.switch-rail-live{
  stroke: #006be7;
  filter: drop-shadow(0 3px 5px rgb(0 100 216 / 0.28));
}

.switch-tie{
  stroke: rgb(13 75 133 / 0.46);
}

.switch-node{
  fill: #f4faff;
  stroke: rgb(6 89 178 / 0.58);
}

.switch-node-live{
  fill: #087ff5;
  stroke: #eefaff;
  filter: drop-shadow(0 4px 8px rgb(0 97 207 / 0.32));
}

/* Shared typography */

.section-title{
  color: var(--slc-color-ink-strong);
}

.section-lead{
  color: var(--slc-color-ink-muted);
}

/* Services: bright, irregular and varied */

.service-section{
  background: var(--slc-component-service-background);
}

.service-section::before{
  background: radial-gradient(ellipse at center, rgb(var(--slc-color-ambient-halo-rgb) / 0.12), transparent 66%);
}

.ledger-item{
  border-color: var(--slc-color-line);
  background:
    linear-gradient(145deg, var(--slc-color-glass-strong), var(--slc-color-surface-muted));
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.9),
    var(--slc-component-card-shadow);
  color: var(--slc-color-ink-strong);
}

.ledger-item:nth-child(1){
  border-color: rgb(var(--slc-ref-white-rgb) / 0.32);
  background:
    radial-gradient(circle at 90% 10%, rgb(var(--slc-ref-accent-light-rgb) / 0.34), transparent 18rem),
    linear-gradient(145deg, var(--slc-color-action), var(--slc-color-action-hover));
  box-shadow: var(--slc-shadow-surface-strong);
  color: var(--slc-color-on-action);
}

.ledger-item:nth-child(2){
  background:
    linear-gradient(165deg, rgb(var(--slc-ref-accent-light-rgb) / 0.2), transparent 52%),
    var(--slc-color-surface);
}

.ledger-item:nth-child(3){
  background:
    radial-gradient(circle at 15% 15%, rgb(var(--slc-ref-white-rgb) / 0.78), transparent 15rem),
    var(--slc-color-surface-muted);
}

.ledger-item:nth-child(4){
  background:
    radial-gradient(circle at 15% 100%, rgb(var(--slc-ref-accent-rgb) / 0.16), transparent 22rem),
    var(--slc-color-canvas-top);
}

.ledger-item:nth-child(5){
  background: linear-gradient(120deg, var(--slc-color-surface-strong), var(--slc-color-surface-muted) 62%);
}

.ledger-item:nth-child(6){
  border-color: rgb(var(--slc-ref-accent-deep-rgb) / 0.2);
  background:
    linear-gradient(155deg, rgb(var(--slc-ref-accent-light-rgb) / 0.16), transparent 60%),
    var(--slc-color-surface);
}

.ledger-item::before{
  background:
    linear-gradient(120deg, rgb(var(--slc-ref-white-rgb) / 0.42), transparent 32%),
    linear-gradient(90deg, transparent 49.8%, var(--slc-color-grid) 50%, transparent 50.2%);
}

.ledger-item::after{
  border-color: var(--slc-color-line);
}

.ledger-number{
  color: rgb(var(--slc-ref-accent-deep-rgb) / 0.22);
}

.ledger-item p{
  color: var(--slc-color-ink-muted);
}

.ledger-item:nth-child(1) .ledger-number{
  color: rgb(var(--slc-ref-white-rgb) / 0.32);
}

.ledger-item:nth-child(1) p{
  color: rgb(var(--slc-ref-white-rgb) / 0.84);
}

.motion-spotlight{
  background: radial-gradient(circle, rgb(var(--slc-ref-accent-light-rgb) / 0.16), transparent 66%);
}

/* Sticky briefing, now floating on daylight */

.briefing-section{
  background: var(--slc-component-briefing-background);
}

.corridor-console{
  border-color: var(--slc-color-line);
  background:
    radial-gradient(circle at 82% 18%, rgb(var(--slc-ref-accent-light-rgb) / 0.14), transparent 30rem),
    var(--slc-color-glass-strong);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.96),
    var(--slc-component-card-shadow);
}

.route-selector{
  border-color: var(--slc-color-line);
  background: var(--slc-color-surface-muted);
}

.route-option{
  color: var(--slc-color-ink);
}

.route-option.is-active,
[dir="rtl"] .route-option.is-active{
  border-color: rgb(var(--slc-ref-accent-deep-rgb) / 0.24);
  background: linear-gradient(120deg, rgb(var(--slc-ref-accent-rgb) / 0.14), var(--slc-color-glass));
  color: var(--slc-color-ink-strong);
}

.route-option small{
  color: var(--slc-color-ink-muted);
}

.route-map::before{
  border-color: var(--slc-color-line-soft);
  background: radial-gradient(circle, rgb(var(--slc-ref-accent-rgb) / 0.11), transparent 66%);
}

.route-map figcaption{
  color: var(--slc-color-ink-muted);
}

.map-rail{
  stroke: rgb(var(--slc-ref-accent-deep-rgb) / 0.18);
}

.map-route{
  stroke: var(--slc-color-action);
  filter: drop-shadow(0 4px 5px rgb(var(--slc-ref-shadow-rgb) / 0.2));
}

.map-node circle{
  fill: var(--slc-color-surface);
  stroke: rgb(var(--slc-ref-accent-rgb) / 0.52);
}

.map-node text{
  fill: var(--slc-color-ink-muted);
}

.map-cargo{
  fill: var(--slc-color-surface);
  stroke: var(--slc-color-action);
  filter: drop-shadow(0 4px 7px rgb(var(--slc-ref-shadow-rgb) / 0.25));
}

/* Inquiry */

.inquiry-section{
  background: var(--slc-component-inquiry-background);
}

.inquiry-section::before{
  border-color: var(--slc-color-line-soft);
}

.availability-note{
  border-inline-start-color: var(--slc-color-action);
  background: rgb(var(--slc-ref-accent-rgb) / 0.08);
  color: var(--slc-color-ink-muted);
}

.inquiry-form{
  border-color: var(--slc-color-line);
  background:
    radial-gradient(circle at 92% 4%, rgb(var(--slc-ref-accent-light-rgb) / 0.13), transparent 20rem),
    var(--slc-color-glass-strong);
  box-shadow:
    inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.98),
    var(--slc-component-card-shadow);
}

.field label{
  color: var(--slc-color-ink);
}

.field input,
.field select,
.field textarea{
  border-color: var(--slc-color-line);
  background: var(--slc-color-canvas-top);
  color: var(--slc-color-ink-strong);
}

.field input::placeholder,
.field textarea::placeholder{
  color: var(--slc-color-ink-muted);
}

.field select option{
  background: var(--slc-color-surface);
  color: var(--slc-color-ink-strong);
}

.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color: var(--slc-color-action);
  background: var(--slc-color-surface);
  box-shadow:
    0 0 0 3px rgb(var(--slc-ref-accent-rgb) / 0.13),
    var(--slc-shadow-surface);
}

.field-help,
.form-state{
  color: var(--slc-color-ink-muted);
}

.field-label-note{
  color: var(--slc-color-ink-muted);
  font-size: 0.82em;
  font-weight: 400;
}

.form-state[data-state="error"]{
  color: #b42318;
}

.form-state[data-state="validated"]{
  color: var(--slc-color-action);
}

/* Light footer */

.site-footer{
  border-top-color: var(--slc-color-line);
  background: var(--slc-component-footer-background);
}

.site-footer::before{
  background: linear-gradient(90deg, transparent 49.9%, var(--slc-color-grid) 50%, transparent 50.1%);
}

.footer-brand p,
.footer-meta{
  color: var(--slc-color-ink-muted);
}

.footer-links a{
  color: var(--slc-color-ink);
}

/* Correct V3 hover colors for the new light material */

@media (hover: hover) and (pointer: fine){
  .nav-link:hover,
  .footer-links a:hover {
    color: var(--slc-color-action);
  }

  .language-link:hover,
  .menu-button:hover {
    border-color: rgb(var(--slc-ref-accent-deep-rgb) / 0.28);
    background: var(--slc-color-surface);
    color: var(--slc-color-action-hover);
  }

  .button:hover:not(:disabled) {
    box-shadow:
      inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.28),
      var(--slc-shadow-surface-strong);
  }

  .ledger-item:hover {
    border-color: rgb(var(--slc-ref-accent-deep-rgb) / 0.3);
    box-shadow:
      inset 0 1px 0 rgb(var(--slc-ref-white-rgb) / 0.96),
      var(--slc-shadow-surface-strong);
  }

  .route-option:hover {
    border-color: var(--slc-color-line-strong);
    background: var(--slc-color-glass);
    color: var(--slc-color-ink-strong);
  }
}

@media (max-width: 64rem){
  .header-actions,
  .brand,
  [dir="rtl"] .header-actions,
  [dir="rtl"] .brand{
    grid-row: 1;
  }

  .site-nav{
    border-bottom-color: var(--slc-color-line);
    background:
      radial-gradient(circle at 80% 10%, rgb(var(--slc-ref-accent-rgb) / 0.15), transparent 20rem),
      var(--slc-color-glass-strong);
    box-shadow: var(--slc-shadow-dialog);
  }

  .nav-link{
    border-bottom-color: var(--slc-color-line);
    color: var(--slc-color-ink);
  }

  .switch-signature{
    opacity: 0.72;
  }

  [dir="rtl"] .hero-stage{
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 47.99rem){
  .hero-shade,
  [dir="rtl"] .hero-shade{
    background:
      linear-gradient(180deg, rgb(239 248 255 / 0.08), rgb(234 245 255 / 0.14) 38%, rgb(227 241 255 / 0.82) 84%),
      radial-gradient(circle at 20% 34%, rgb(28 157 255 / 0.14), transparent 22rem);
  }

  .hero-copy{
    padding: 1.35rem;
    border-radius: var(--radius-panel);
    background:
      linear-gradient(145deg, rgb(255 255 255 / 0.9), rgb(238 247 255 / 0.82)),
      rgb(255 255 255 / 0.84);
  }

  .hero-copy::before{
    inset-block: 1.35rem;
  }

  .switch-signature{
    opacity: 0.42;
  }
}

@media (max-width: 24rem){
  .hero h1,
  html[lang="fa"] .hero h1{
    font-size: clamp(2.35rem, 11.5vw, 3rem);
  }
}

@media (prefers-reduced-transparency: reduce){
  .site-header,
  .site-header.is-scrolled,
  .button-quiet,
  .corridor-console,
  .inquiry-form{
    background: var(--slc-color-surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  /* Hero remains a fixed visual exception, including its fallback surface. */
  .hero-copy{
    background: #f8fcff;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}


/* ========================================================================== */
/* Source: styles-v5.css */
/* ========================================================================== */

/*
 * SLC V5 — Kinetic Freight Editorial
 * One steel-blue palette, tighter information density and scroll-led storytelling.
 */

:root{
  color-scheme: light;
  /* V5 compatibility aliases are now supplied by the central theme layer. */
  --canvas: var(--slc-color-canvas);
  --surface: var(--slc-color-surface);
  --surface-muted: var(--slc-color-surface-muted);
  --surface-blue: var(--slc-color-surface-strong);
  --steel-950: var(--slc-color-ink-strong);
  --steel-900: var(--slc-ref-steel-900);
  --steel-800: var(--slc-color-ink);
  --steel-700: var(--slc-color-ink);
  --steel-600: var(--slc-color-ink-muted);
  --steel-500: var(--slc-color-ink-muted);
  --signal: var(--slc-color-action);
  --signal-strong: var(--slc-color-action-hover);
  --signal-soft: var(--slc-color-accent);
  --text: var(--steel-950);
  --text-soft: var(--steel-700);
  --text-muted: var(--steel-600);
  --line: var(--slc-color-line);
  --line-strong: var(--slc-color-line-strong);
  --glass: var(--slc-color-glass);
  --glass-strong: var(--slc-color-glass-strong);
  --accent: var(--signal);
  --accent-bright: var(--signal-soft);
  --accent-deep: var(--signal-strong);
  --shadow: var(--slc-shadow-surface);
  --shadow-blue: var(--slc-shadow-surface-strong);
  --radius-panel: 1.15rem;
  --radius-control: 0.68rem;
}

html{
  background: var(--slc-color-canvas);
}

body{
  background: var(--slc-color-canvas);
  color: var(--text);
}

::selection{
  background: var(--signal);
  color: var(--slc-color-on-action);
}

.section{
  padding-block: clamp(5rem, 7.5vw, 7.5rem);
}

.section-title{
  font-size: clamp(2.35rem, 4.45vw, 4.85rem);
}

.section-lead{
  color: var(--text-soft);
}

/* Navigation */

.site-header,
.site-header.is-scrolled{
  border-bottom-color: var(--line);
  background: var(--slc-color-glass-strong);
  box-shadow: var(--slc-shadow-surface);
}

.route-progress{
  height: 3px;
  background: rgb(var(--slc-ref-accent-rgb) / 0.08);
}

.route-progress span{
  background: var(--signal);
  box-shadow: none;
}

.brand-mark{
  border-color: rgb(var(--slc-ref-white-rgb) / 0.22);
  background: var(--signal);
  box-shadow: var(--slc-shadow-surface-strong);
}

.language-link,
.menu-button{
  border-color: var(--line);
  border-radius: var(--radius-control);
  background: var(--slc-color-glass);
  box-shadow: none;
  color: var(--steel-800);
}

/* Hero: approved switchyard image, no decorative signature */

.hero{
  background: #d7e3ec;
}

.hero-media img{
  filter: saturate(1.03) brightness(1.06) contrast(0.98);
}

.hero-media::after{
  background:
    linear-gradient(90deg, rgb(237 244 249 / 0.16), transparent 55%),
    linear-gradient(180deg, rgb(236 243 248 / 0.08), transparent 55%, rgb(222 232 240 / 0.88));
}

[dir="rtl"] .hero-media::after{
  background:
    linear-gradient(270deg, rgb(237 244 249 / 0.16), transparent 55%),
    linear-gradient(180deg, rgb(236 243 248 / 0.08), transparent 55%, rgb(222 232 240 / 0.88));
}

.hero-shade{
  background:
    linear-gradient(90deg, rgb(235 242 247 / 0.96) 0%, rgb(232 240 246 / 0.78) 31%, transparent 62%);
}

[dir="rtl"] .hero-shade{
  background:
    linear-gradient(270deg, rgb(235 242 247 / 0.96) 0%, rgb(232 240 246 / 0.78) 31%, transparent 62%);
}

.hero::before{
  background:
    linear-gradient(90deg, rgb(7 66 119 / 0.05) 1px, transparent 1px),
    linear-gradient(rgb(7 66 119 / 0.05) 1px, transparent 1px);
  background-size: 5rem 5rem;
}

.hero::after{
  display: none;
}

.hero-stage,
[dir="rtl"] .hero-stage{
  grid-template-columns: minmax(22rem, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 4vw, 5rem);
  padding-block: calc(var(--header-height) + 1rem) 4rem;
}

[dir="rtl"] .hero-stage{
  grid-template-columns: minmax(0, 7fr) minmax(22rem, 5fr);
}

.hero-copy{
  width: min(100%, 42rem);
  max-width: 42rem;
  padding: clamp(1.7rem, 2.8vw, 2.7rem);
  border: 1px solid rgb(255 255 255 / 0.78);
  border-radius: var(--radius-panel);
  background: rgb(245 249 252 / 0.9);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.92),
    0 22px 65px rgb(20 55 82 / 0.17);
  backdrop-filter: blur(18px) saturate(118%);
  -webkit-backdrop-filter: blur(18px) saturate(118%);
}

.hero-copy::before{
  inset-block: 1.55rem;
  width: 4px;
  background: var(--signal);
  box-shadow: none;
}

.kicker,
.panel-label{
  color: var(--signal);
}

.hero h1,
html[lang="fa"] .hero h1{
  max-width: 15ch;
  color: var(--steel-950);
  font-size: clamp(3rem, 4.35vw, 4.65rem);
  text-shadow: none;
}

.hero-lead{
  max-width: 31rem;
  margin-top: 1.2rem;
  color: var(--steel-700);
}

.hero-actions{
  margin-top: 1.65rem;
}

.button{
  min-height: 3.15rem;
  border-radius: var(--radius-control);
}

.button-primary{
  border-color: var(--signal-strong);
  background: var(--signal);
  box-shadow: var(--slc-shadow-surface);
  color: var(--slc-color-on-action);
}

.button-quiet{
  border-color: var(--line-strong);
  background: var(--slc-color-glass);
  box-shadow: none;
  color: var(--steel-800);
}

/* Services: denser bento, one controlled saturated card */

.service-section{
  padding-top: clamp(6rem, 7.5vw, 7.5rem);
  background: var(--slc-color-canvas);
}

.service-section::before{
  inset: 4rem -20vw auto;
  height: 26rem;
  background: radial-gradient(ellipse at center, rgb(var(--slc-color-ambient-halo-rgb) / 0.07), transparent 66%);
}

.service-section .section-heading{
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1.3fr) minmax(16rem, 0.7fr);
  align-items: end;
  column-gap: clamp(2rem, 6vw, 6rem);
}

.service-section .section-heading .kicker{
  grid-column: 1 / -1;
}

.service-section .section-heading .section-title,
.service-section .section-heading .section-lead{
  margin-inline: 0;
}

.service-section .section-heading .section-lead{
  align-self: end;
  margin-bottom: 0.4rem;
}

.service-ledger{
  grid-auto-rows: minmax(10rem, auto);
  gap: 0.75rem;
  margin-top: clamp(2.5rem, 4vw, 3.75rem);
}

.ledger-item,
.ledger-item:nth-child(1),
.ledger-item:nth-child(2){
  min-height: 14rem;
  padding: clamp(1.35rem, 2vw, 1.9rem);
  border-color: var(--line);
  border-radius: var(--radius-panel);
  background: var(--surface);
  box-shadow: var(--slc-component-card-shadow);
  color: var(--slc-color-ink-strong);
}

.ledger-item:nth-child(1){
  min-height: 16.5rem;
  border-color: rgb(var(--slc-ref-white-rgb) / 0.14);
  background:
    linear-gradient(145deg, rgb(var(--slc-ref-accent-rgb) / 0.28), transparent 55%),
    var(--slc-color-action-hover);
  box-shadow: var(--slc-shadow-surface-strong);
  color: var(--slc-color-on-action);
}

.ledger-item:nth-child(2),
.ledger-item:nth-child(4),
.ledger-item:nth-child(6){
  background: var(--slc-color-surface-muted);
}

.ledger-item:nth-child(3),
.ledger-item:nth-child(5){
  background: var(--surface-blue);
}

.ledger-item::before{
  background:
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent calc(25% - 1px),
      var(--slc-color-grid) calc(25% - 1px),
      var(--slc-color-grid) 25%
    );
}

.ledger-item::after{
  inset: auto -9% -44% auto;
  border-color: rgb(var(--slc-ref-accent-deep-rgb) / 0.11);
}

.ledger-number{
  color: rgb(var(--slc-ref-accent-deep-rgb) / 0.18);
  font-size: clamp(2.25rem, 4vw, 4.35rem);
}

.ledger-item p{
  color: var(--slc-color-ink-muted);
}

.ledger-item:nth-child(1) p{
  color: rgb(var(--slc-ref-white-rgb) / 0.79);
}

.motion-spotlight{
  background: radial-gradient(circle, rgb(var(--slc-ref-accent-rgb) / 0.13), transparent 66%);
}

/* Sticky operational briefing */

.briefing-section{
  background: var(--slc-component-briefing-background);
}

.briefing-layout{
  grid-template-columns: minmax(16rem, 0.63fr) minmax(0, 1.37fr);
  gap: clamp(2.5rem, 5vw, 5.5rem);
}

.briefing-intro{
  top: calc(var(--header-height) + 2rem);
}

.briefing-intro .section-title{
  font-size: clamp(2.35rem, 4vw, 4.4rem);
}

.corridor-console{
  grid-template-columns: minmax(15rem, 0.38fr) minmax(0, 1fr);
  min-height: 35rem;
  margin-top: clamp(2.5rem, 4vw, 3.75rem);
  border-color: var(--line-strong);
  border-radius: var(--radius-panel);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.route-selector{
  padding: clamp(1rem, 2.2vw, 1.75rem);
  border-color: var(--line);
  background: var(--surface-muted);
}

.route-option{
  border-radius: var(--radius-control);
  color: var(--steel-600);
}

.route-option.is-active,
[dir="rtl"] .route-option.is-active{
  border-color: var(--line-strong);
  background: var(--surface);
  color: var(--steel-950);
}

.route-option small,
.route-map figcaption{
  color: var(--steel-600);
}

.route-map{
  padding: clamp(1rem, 3vw, 2.5rem);
}

.route-map::before{
  border-color: var(--slc-color-line-soft);
  background: radial-gradient(circle, var(--slc-color-grid), transparent 66%);
}

.route-map svg{
  max-height: 28rem;
}

.map-rail{
  stroke: rgb(var(--slc-ref-accent-deep-rgb) / 0.17);
}

.map-route{
  stroke: var(--signal);
  filter: none;
}

.map-node circle{
  fill: var(--surface);
  stroke: rgb(var(--slc-ref-accent-rgb) / 0.5);
}

.map-node text{
  fill: var(--steel-600);
}

.map-cargo{
  fill: var(--slc-color-surface);
  stroke: var(--signal);
  filter: drop-shadow(0 3px 5px rgb(var(--slc-ref-shadow-rgb) / 0.2));
}

/* Inquiry and footer */

.inquiry-section{
  padding-bottom: clamp(5.5rem, 8vw, 8rem);
  background: var(--slc-component-inquiry-background);
}

.inquiry-section::before{
  border-color: var(--slc-color-line-soft);
}

.inquiry-layout{
  gap: clamp(2.5rem, 5vw, 5.5rem);
}

.availability-note{
  border-inline-start-color: var(--slc-color-action);
  background: rgb(var(--slc-ref-accent-rgb) / 0.055);
  color: var(--slc-color-ink-muted);
}

.inquiry-form{
  padding: clamp(1.4rem, 2.7vw, 2.7rem);
  border-color: var(--line-strong);
  border-radius: var(--radius-panel);
  background: var(--slc-color-surface);
  box-shadow: var(--slc-component-card-shadow);
}

.field label{
  color: var(--slc-color-ink);
}

.field input,
.field select,
.field textarea{
  border-color: var(--line);
  border-radius: var(--radius-control);
  background: var(--slc-color-surface-muted);
  color: var(--slc-color-ink-strong);
}

.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color: var(--slc-color-action);
  background: var(--slc-color-surface);
  box-shadow: 0 0 0 3px var(--slc-color-line-soft);
}

.site-footer{
  border-top-color: var(--line);
  background: var(--slc-component-footer-background);
}

.site-footer::before{
  background: linear-gradient(90deg, transparent 49.9%, var(--slc-color-grid) 50%, transparent 50.1%);
}

.footer-inner{
  padding-block: clamp(3rem, 5vw, 5rem);
}

/* Motion layers */

.motion-ready .hero-media,
.motion-ready .hero-copy{
  will-change: transform, opacity;
}

@media (hover: hover) and (pointer: fine){
  .nav-link:hover,
  .footer-links a:hover{
    color: var(--signal);
  }

  .language-link:hover,
  .menu-button:hover{
    border-color: var(--line-strong);
    background: var(--slc-color-surface);
    color: var(--slc-color-action-hover);
  }

  .button:hover:not(:disabled){
    box-shadow: var(--slc-component-card-shadow);
  }

  .ledger-item:hover{
    border-color: var(--line-strong);
    box-shadow: var(--slc-component-card-shadow);
  }

}

@media (max-width: 64rem){
  .section{
    padding-block: clamp(4.75rem, 8vw, 6rem);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage{
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-copy{
    max-width: 39rem;
  }

  .service-section .section-heading{
    grid-template-columns: minmax(0, 1fr);
  }

  .service-section .section-heading .section-lead{
    margin-top: 1.25rem;
  }

  .briefing-layout{
    grid-template-columns: minmax(0, 1fr);
    gap: 3rem;
  }

  .briefing-intro{
    position: relative;
    top: auto;
  }

}

@media (max-width: 47.99rem){
  .section{
    padding-block: 4rem;
  }

  .hero{
    min-height: 100svh;
  }

  .hero-shade,
  [dir="rtl"] .hero-shade{
    background:
      linear-gradient(180deg, rgb(238 244 248 / 0.06), rgb(232 239 244 / 0.12) 34%, rgb(225 234 241 / 0.94) 80%);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage{
    min-height: 100svh;
    padding-block: calc(var(--header-height) + 1rem) 3.5rem;
  }

  .hero-copy{
    padding: 1.25rem;
    background: rgb(246 250 252 / 0.93);
  }

  .hero h1,
  html[lang="fa"] .hero h1{
    font-size: clamp(2.5rem, 11vw, 3.45rem);
  }

  .service-section{
    padding-top: 5.25rem;
  }

  .service-ledger{
    margin-top: 2.25rem;
  }

  .ledger-item,
  .ledger-item:nth-child(1),
  .ledger-item:nth-child(2),
  .ledger-item:nth-child(3),
  .ledger-item:nth-child(4),
  .ledger-item:nth-child(5),
  .ledger-item:nth-child(6){
    min-height: 12.5rem;
  }

  .corridor-console{
    min-height: auto;
  }

  .route-map{
    min-height: 21rem;
  }

  .inquiry-section{
    padding-bottom: 4.5rem;
  }
}

@media (max-width: 24rem){
  .hero h1,
  html[lang="fa"] .hero h1{
    font-size: clamp(2.2rem, 10.5vw, 2.75rem);
  }

}

@media (prefers-reduced-transparency: reduce){
  .hero-copy,
  .corridor-console,
  .inquiry-form{
    background: var(--surface);
  }
}

@media (prefers-reduced-motion: reduce){
  .motion-ready .hero-media,
  .motion-ready .hero-copy{
    will-change: auto;
  }
}


/* ========================================================================== */
/* Source: styles-v6.css */
/* ========================================================================== */

/*
 * SLC V6 - Rail Atlas
 * A lighter steel-blue system with one frosted hero surface and a researched corridor map.
 */

:root{
  /* V6 compatibility aliases are now supplied by the central theme layer. */
  --canvas: var(--slc-color-canvas);
  --surface: var(--slc-color-surface);
  --surface-muted: var(--slc-color-surface-muted);
  --surface-blue: var(--slc-color-surface-strong);
  --steel-950: var(--slc-color-ink-strong);
  --steel-900: var(--slc-ref-steel-900);
  --steel-800: var(--slc-color-ink);
  --steel-700: var(--slc-color-ink);
  --steel-600: var(--slc-color-ink-muted);
  --signal: var(--slc-color-action);
  --signal-strong: var(--slc-color-action-hover);
  --signal-soft: var(--slc-color-accent);
  --line: var(--slc-color-line);
  --line-strong: var(--slc-color-line-strong);
  --shadow: var(--slc-shadow-surface);
  --shadow-blue: var(--slc-shadow-surface-strong);
}

/* One measured title scale across the page */

.section-title,
.briefing-intro .section-title,
.inquiry-copy .section-title{
  max-width: 16ch;
  font-size: clamp(2.25rem, 3.5vw, 3.95rem);
  line-height: 1.08;
}

html[lang="fa"] .section-title,
html[lang="fa"] .briefing-intro .section-title,
html[lang="fa"] .inquiry-copy .section-title{
  line-height: 1.2;
}

/* The top edge belongs to the photograph, not a white navigation slab */

.site-header:not(.is-scrolled){
  border-bottom-color: rgb(255 255 255 / 0.12);
  background:
    linear-gradient(180deg, rgb(5 25 42 / 0.86), rgb(6 31 51 / 0.6));
  box-shadow: 0 12px 34px rgb(3 17 29 / 0.13);
  backdrop-filter: blur(16px) saturate(126%);
  -webkit-backdrop-filter: blur(16px) saturate(126%);
}

.site-header:not(.is-scrolled) .nav-link{
  color: rgb(235 245 252 / 0.82);
}

.site-header:not(.is-scrolled) .nav-link.is-active{
  color: #ffffff;
}

.site-header:not(.is-scrolled) .brand-name{
  color: #f4f9fc;
}

.site-header:not(.is-scrolled) .language-link,
.site-header:not(.is-scrolled) .menu-button{
  border-color: rgb(255 255 255 / 0.2);
  background: rgb(255 255 255 / 0.09);
  color: #f4f9fc;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.12);
}

/* Hero: retain the approved switchyard, remove the white wash */

.hero{
  background: #9fb3c1;
}

.hero-media img{
  filter: saturate(1.12) brightness(1.02) contrast(1.02);
}

.hero-media::after,
[dir="rtl"] .hero-media::after{
  background: transparent;
}

.hero-shade,
[dir="rtl"] .hero-shade{
  background: transparent;
}

.hero-copy{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-color: rgb(255 255 255 / 0.68);
  background: rgb(245 250 253 / 0.32);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.86),
    inset 0 -1px 0 rgb(255 255 255 / 0.18),
    0 24px 70px rgb(3 21 35 / 0.2);
  backdrop-filter: blur(10px) saturate(120%) brightness(1.18);
  -webkit-backdrop-filter: blur(10px) saturate(120%) brightness(1.18);
}

.hero-copy::before{
  display: none;
}

.hero-copy::after{
  position: absolute;
  z-index: 0;
  inset: 1px;
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: calc(var(--radius-panel) - 1px);
  background: transparent;
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.34),
    inset 1px 0 0 rgb(255 255 255 / 0.1);
  content: "";
  pointer-events: none;
}

.hero-copy > *{
  position: relative;
  z-index: 1;
}

.hero h1,
html[lang="fa"] .hero h1{
  color: #061d31;
}

.hero-lead{
  color: #244e69;
}

.hero .button-quiet{
  border-color: rgb(6 76 137 / 0.22);
  background: rgb(248 252 255 / 0.52);
}

.corridor-console{
  grid-template-columns: minmax(18rem, 0.4fr) minmax(0, 1fr);
  min-height: 41rem;
  overflow: hidden;
  border-color: var(--slc-color-line-strong);
  background: var(--slc-color-surface);
  box-shadow: var(--slc-component-card-shadow);
}

.route-selector{
  display: flex;
  padding: clamp(1.4rem, 2.5vw, 2.25rem);
  flex-direction: column;
  gap: 0.7rem;
  border-color: var(--slc-color-line);
  background:
    radial-gradient(circle at 20% 0%, rgb(var(--slc-ref-accent-rgb) / 0.24), transparent 18rem),
    linear-gradient(155deg, var(--slc-color-dark-panel), var(--slc-color-dark-panel-strong));
}

.route-selector-copy{
  margin-bottom: 1.1rem;
}

.route-selector-copy strong{
  display: block;
  color: var(--slc-color-dark-ink);
  font-family: "IRANYekanX", "SLC IRANYekanX Fallback", "Segoe UI", sans-serif;
  font-size: clamp(1.55rem, 2.2vw, 2.25rem);
  line-height: 1.25;
}

.route-selector-copy p{
  max-width: 28rem;
  margin-top: 0.75rem;
  color: rgb(var(--slc-ref-accent-on-dark-rgb) / 0.67);
  font-size: 0.82rem;
  line-height: 1.8;
}

.route-option{
  position: relative;
  min-height: 6.2rem;
  padding: 1rem 1.1rem;
  border: 1px solid rgb(var(--slc-ref-white-rgb) / 0.1);
  background: rgb(var(--slc-ref-white-rgb) / 0.055);
  color: rgb(var(--slc-ref-accent-on-dark-rgb) / 0.7);
}

.route-option::before{
  width: 3px;
  background: var(--signal-soft);
}

.route-option.is-active,
[dir="rtl"] .route-option.is-active{
  border-color: rgb(var(--slc-ref-white-rgb) / 0.36);
  background:
    linear-gradient(135deg, rgb(var(--slc-ref-white-rgb) / 0.97), var(--slc-color-surface-strong));
  box-shadow: var(--slc-component-card-shadow);
  color: var(--slc-color-ink-strong);
}

.route-option span{
  font-family: "IRANYekanX", "SLC IRANYekanX Fallback", "Segoe UI", sans-serif;
  font-size: 1rem;
}

.route-option small{
  margin-top: 0.45rem;
  color: inherit;
  opacity: 0.68;
}

.route-readout{
  margin-top: auto;
  padding-top: 1.3rem;
  border-top: 1px solid rgb(var(--slc-ref-white-rgb) / 0.13);
}

.route-readout > span{
  color: rgb(var(--slc-ref-accent-on-dark-rgb) / 0.72);
  font-size: 0.7rem;
}

.route-readout p{
  display: none;
  margin-top: 0.65rem;
  color: rgb(var(--slc-ref-white-rgb) / 0.84);
  font-size: 0.79rem;
  line-height: 1.9;
}

.corridor-console[data-route="afghanistan"] [data-route-readout="afghanistan"],
.corridor-console[data-route="central-asia"] [data-route-readout="central-asia"]{
  display: block;
}

.route-map{
  display: grid;
  min-height: 41rem;
  padding: clamp(1rem, 2vw, 1.8rem);
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: center;
  background:
    radial-gradient(circle at 73% 34%, rgb(var(--slc-ref-accent-rgb) / 0.11), transparent 18rem),
    linear-gradient(145deg, var(--slc-color-canvas-top), var(--slc-color-surface-strong));
}

.route-map::before{
  inset: 10% 11%;
  width: auto;
  border: 1px solid var(--slc-color-line-soft);
  border-radius: 50%;
  background: transparent;
  aspect-ratio: auto;
}

.route-map svg{
  width: 100%;
  max-height: 35rem;
  overflow: visible;
}

.iran-outline{
  fill: url(#iran-map-fill);
  stroke: rgb(var(--slc-ref-accent-deep-rgb) / 0.34);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}

.map-country-label{
  fill: rgb(var(--slc-ref-ink-rgb) / 0.14);
  font-family: "Arial Narrow", "Segoe UI", sans-serif;
  font-size: 4.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.map-rail{
  fill: none;
  stroke: rgb(var(--slc-ref-accent-deep-rgb) / 0.2);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.map-route{
  fill: none;
  stroke: var(--signal);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.map-node{
  opacity: 0.26;
  transition: opacity 180ms ease;
}

.corridor-console[data-route="afghanistan"] [data-route-node~="afghanistan"],
.corridor-console[data-route="central-asia"] [data-route-node~="central-asia"]{
  opacity: 1;
}

.map-node circle{
  fill: var(--slc-color-surface);
  stroke: var(--signal);
  stroke-width: 2.25;
  vector-effect: non-scaling-stroke;
}

.map-node .node-halo{
  fill: rgb(var(--slc-ref-accent-rgb) / 0.12);
  stroke: none;
  transform-box: fill-box;
  transform-origin: center;
}

.map-node-external circle:not(.node-halo){
  fill: var(--signal);
  stroke: var(--slc-color-surface);
}

.map-node text{
  fill: var(--slc-color-ink);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.map-cargo{
  fill: var(--slc-color-surface);
  stroke: var(--signal);
  stroke-width: 3;
  filter: drop-shadow(0 4px 6px rgb(var(--slc-ref-shadow-rgb) / 0.28));
  vector-effect: non-scaling-stroke;
}

@keyframes map-node-pulse{
  0%,
  100%{
    opacity: 0.24;
    transform: scale(0.78);
  }

  50%{
    opacity: 0.58;
    transform: scale(1.18);
  }
}

.corridor-console[data-route="afghanistan"]
  .map-node-external[data-route-node~="afghanistan"]
  .node-halo,
.corridor-console[data-route="central-asia"]
  .map-node-external[data-route-node~="central-asia"]
  .node-halo{
  animation: map-node-pulse 1.8s ease-in-out infinite;
}

.route-map figcaption{
  position: relative;
  inset: auto;
  width: 100%;
  max-width: 46rem;
  padding: 0.9rem 1rem 0;
  border-top: 1px solid var(--slc-color-line);
  color: var(--slc-color-ink-muted);
  font-size: 0.72rem;
  line-height: 1.8;
}

.inquiry-copy .section-title{
  max-width: 15ch;
}

.motion-ready .iran-outline,
.motion-ready .map-node{
  will-change: transform, opacity;
}

@media (hover: hover) and (pointer: fine){
  .site-header:not(.is-scrolled) .language-link:hover,
  .site-header:not(.is-scrolled) .menu-button:hover{
    border-color: rgb(255 255 255 / 0.36);
    background: rgb(255 255 255 / 0.16);
    color: #ffffff;
  }

  .route-option:hover{
    border-color: rgb(var(--slc-ref-white-rgb) / 0.25);
    background: rgb(var(--slc-ref-white-rgb) / 0.1);
    color: var(--slc-color-dark-ink);
  }

  .route-option.is-active:hover{
    background: var(--slc-color-surface);
    color: var(--slc-color-ink-strong);
  }
}

@media (max-width: 64rem){
  .corridor-console{
    grid-template-columns: minmax(16rem, 0.42fr) minmax(0, 1fr);
  }

  .route-map,
  .corridor-console{
    min-height: 35rem;
  }
}

@media (max-width: 47.99rem){
  .section-title,
  .briefing-intro .section-title,
  .inquiry-copy .section-title{
    font-size: clamp(2.05rem, 9vw, 3rem);
  }

  .site-header:not(.is-scrolled){
    background: rgb(5 27 45 / 0.78);
  }

  .hero-shade,
  [dir="rtl"] .hero-shade{
    background: transparent;
  }

  .hero-copy{
    border-color: rgb(255 255 255 / 0.64);
    background: rgb(245 250 253 / 0.38);
    backdrop-filter: blur(9px) saturate(118%) brightness(1.16);
    -webkit-backdrop-filter: blur(9px) saturate(118%) brightness(1.16);
  }

  .corridor-console{
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
  }

  .route-selector{
    min-height: auto;
  }

  .route-readout{
    margin-top: 1rem;
  }

  .route-map{
    min-height: 25rem;
    padding: 0.8rem;
  }

  .route-map::before{
    inset: 10% 5%;
  }

  .route-map svg{
    max-height: 25rem;
  }

  .map-country-label{
    font-size: 4rem;
  }

  .map-node text{
    font-size: 12px;
  }

  .route-map figcaption{
    padding-inline: 0.35rem;
  }
}

@media (prefers-reduced-transparency: reduce){
  .hero-copy{
    background: rgb(229 240 247 / 0.96);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: reduce){
  .map-node,
  .route-option{
    transition: none;
  }

  .motion-ready .iran-outline,
  .motion-ready .map-node{
    will-change: auto;
  }

  .map-node .node-halo{
    animation: none !important;
  }
}


/* ========================================================================== */
/* Source: styles-v7.css */
/* ========================================================================== */

/*
 * SLC V7 - Signal Cabin Glass
 * Promotes the selected V1 Hero direction into the bilingual main site.
 */

:root{
  --v7-navy: #06152b;
  --v7-cyan: #25b8ff;
  --v7-blue: #1677ff;
  --v7-amber: #ffb44a;
  --v7-text: #f3f8fc;
  --v7-muted: #b9ccda;
}

/* Dark photographic stage with local rail light, not a full-surface gradient. */

.hero{
  --v7-shift-near-x: 0px;
  --v7-shift-near-y: 0px;
  background: var(--v7-navy);
}

.hero-media img{
  object-position: 45% center;
  filter: saturate(1.12) contrast(1.08) brightness(0.75);
}

.hero-media::after,
[dir="rtl"] .hero-media::after{
  background: transparent;
}

.hero-shade,
[dir="rtl"] .hero-shade{
  background: rgb(3 14 30 / 0.42);
}

.hero::before{
  background: transparent;
  -webkit-mask-image: none;
  mask-image: none;
}

.hero::after{
  display: none;
}

/* The panel occupies the reading side while the switchyard remains exposed. */

.hero-stage{
  grid-template-columns: minmax(22rem, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 4vw, 5rem);
  padding-block: calc(var(--header-height) + 0.75rem) 3.5rem;
}

[dir="rtl"] .hero-stage{
  grid-template-columns: minmax(0, 7fr) minmax(22rem, 5fr);
}

[dir="rtl"] .hero-copy{
  grid-column: 1 / -1;
  justify-self: stretch;
  margin-right: 0;
  margin-left: auto;
}

.hero-copy{
  width: clamp(28rem, 29vw, 34rem);
  max-width: 100%;
}

.hero-copy.glass-box-shell{
  isolation: auto;
  padding: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

/* Remove legacy V3/V6 frame layers; the inner glass-box owns the only visible edge. */
.hero-copy.glass-box-shell::before,
.hero-copy.glass-box-shell::after{
  display: none;
  content: none;
}

/* Interactive glass surface supplied for the hero; the existing content stays intact. */

.glass-box{
  --pointer-x: 50%;
  --pointer-y: 28%;
  --rotate-x: 0deg;
  --rotate-y: 0deg;
  --glare-core: rgb(205 232 255 / 0.1);
  --glare-mid: rgb(116 184 255 / 0.02);
  --glare-mid-stop: 16%;
  --glare-end-stop: 30%;
  position: relative;
  isolation: isolate;
  width: 100%;
  padding: clamp(1.55rem, 2.2vw, 2.4rem);
  overflow: hidden;
  color: #fff;
  background: rgb(255 255 255 / 0.03);
  -webkit-backdrop-filter: blur(36px) saturate(85%) brightness(94%) contrast(102%);
  backdrop-filter: blur(36px) saturate(85%) brightness(94%) contrast(102%);
  border-radius: 10px;
  box-shadow:
    0 18px 42px rgb(0 0 0 / 0.28),
    inset 0 1px 0 rgb(255 255 255 / 0.13),
    inset 0 -12px 24px rgb(0 0 0 / 0.1);
  transform: perspective(900px) rotateX(var(--rotate-x)) rotateY(var(--rotate-y));
  transform-style: preserve-3d;
  transition:
    transform 420ms cubic-bezier(0.22, 0.61, 0.36, 1),
    border-radius 420ms ease,
    backdrop-filter 420ms ease,
    -webkit-backdrop-filter 420ms ease;
}

.glass-box > span{
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.glass-box__content{
  position: relative;
  z-index: 10;
}

.glass-box__ambient{
  z-index: 2;
  background:
    radial-gradient(circle at 82% 12%, rgb(116 184 255 / 0.18), transparent 72%),
    linear-gradient(
      82deg,
      color-mix(in oklab, #0e2644 5%, transparent),
      color-mix(in oklab, white 5%, transparent)
    );
}

.glass-box__noise{
  z-index: 3;
  opacity: 0.015;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
  background-size: 150px 150px;
  mix-blend-mode: soft-light;
}

.glass-box__specular{
  z-index: 4;
  background:
    radial-gradient(44% 90% at 19.5% -8%, rgb(255 255 255 / 0.24), transparent 58%),
    radial-gradient(80% 110% at 100% 100%, rgb(116 184 255 / 0.1), transparent 60%);
}

.glass-box__glare{
  z-index: 5;
  background: radial-gradient(
    circle at var(--pointer-x) var(--pointer-y),
    var(--glare-core),
    var(--glare-mid) var(--glare-mid-stop),
    transparent var(--glare-end-stop)
  );
}

.glass-box__rim{
  z-index: 8;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(
    135deg,
    rgb(255 255 255 / 0.58),
    rgb(255 255 255 / 0.06) 34%,
    rgb(0 0 0 / 0.18) 68%,
    rgb(255 255 255 / 0.2)
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.glass-box:hover{
  border-radius: 16px;
  -webkit-backdrop-filter: blur(36px) saturate(85%) brightness(94%) contrast(102%);
  backdrop-filter: blur(36px) saturate(85%) brightness(94%) contrast(102%);
  transform:
    perspective(900px)
    translateY(-5px)
    rotateX(var(--rotate-x))
    rotateY(var(--rotate-y))
    scale(1.008);
}

.glass-box.is-pressed{
  transform: perspective(900px) rotateX(var(--rotate-x)) rotateY(var(--rotate-y)) scale(0.992);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){
  .glass-box{
    background: rgb(24 30 42 / 0.9);
  }
}

.hero .kicker{
  margin: 0 0 0.85rem;
  color: var(--v7-cyan);
  font-size: clamp(0.8rem, 1.2vw, 0.95rem);
  font-weight: 700;
}

.hero h1,
html[lang="fa"] .hero h1{
  max-width: 20ch;
  margin: 0 auto;
  color: var(--v7-text);
  font-family: "IRANYekanX", "SLC IRANYekanX Fallback", "IRANSansX", "SLC IRANSansX Fallback", sans-serif;
  font-size: clamp(1.85rem, 2.15vw, 2.65rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -0.03em;
  text-align: center;
  text-wrap: balance;
  text-shadow: 0 16px 44px rgb(0 8 22 / 0.34);
}

.hero-lead{
  max-width: 31rem;
  margin: 1.25rem auto 0;
  color: var(--v7-muted);
  font-size: clamp(0.9rem, 0.95vw, 1rem);
  line-height: 1.9;
  text-align: justify;
  text-align-last: right;
  text-wrap: pretty;
}

.journey-callout{
  padding: 1rem 1.25rem;
  border-inline-start: 3px solid var(--slc-color-action);
  background: rgb(var(--slc-ref-accent-rgb) / 0.08);
}

.journey-callout{
  margin-top: 2rem;
  color: var(--slc-color-ink-strong);
}

.hero-actions{
  display: grid;
  width: min(100%, 28rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1.5rem auto 0;
}

.hero .button{
  width: 100%;
  min-width: 0;
  min-height: 3rem;
  padding-inline: 1.35rem;
  border-radius: 8px;
}

.hero .button-primary{
  border-color: rgb(37 184 255 / 0.46);
  background: #0c72c9;
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.26),
    0 14px 34px rgb(22 119 255 / 0.26);
  color: #f7fbff;
}

.hero .button:disabled{
  filter: saturate(0.82);
}

.hero .button-quiet{
  border-color: rgb(255 255 255 / 0.24);
  background: rgb(255 255 255 / 0.1);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.13);
  color: var(--v7-text);
}

.hero .button-quiet:is(:hover, :focus-visible){
  border-color: rgb(37 184 255 / 0.52);
  background: rgb(37 184 255 / 0.12);
}

/* Dedicated overlay layer for the interactive route matrix. */

.v7-rail-lighting{
  position: absolute;
  z-index: 1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.v7-visual-caption{
  position: absolute;
  bottom: 1.7rem;
  left: 0;
  display: flex;
  gap: 0.7rem;
  align-items: center;
  direction: rtl;
  color: rgb(243 248 252 / 0.52);
  font-size: 0.75rem;
}

.v7-visual-caption i{
  width: 2.8rem;
  height: 1px;
  background: rgb(37 184 255 / 0.56);
}

@media (min-width: 64.0625rem){
  .hero-copy{
    width: min(46vw, 46rem);
  }

  .glass-box{
    padding: clamp(1.75rem, 2.25vw, 2.65rem) clamp(1.9rem, 2.65vw, 3.25rem);
  }

  .hero-lead{
    max-width: 36rem;
    font-size: clamp(0.96rem, 1vw, 1.06rem);
    line-height: 1.9;
  }

  .hero-actions{
    width: min(100%, 29rem);
    gap: 0.9rem;
    margin-top: 1.55rem;
  }
}

@media (max-width: 64rem){
  .hero-stage,
  [dir="rtl"] .hero-stage{
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-copy{
    width: min(78vw, 44rem);
  }

  .glass-box{
    padding: clamp(1.5rem, 3vw, 2.2rem);
  }

  [dir="rtl"] .hero-copy{
    grid-column: 1 / -1;
  }
}

@media (max-width: 47.99rem){
  .hero,
  .hero-stage,
  [dir="rtl"] .hero-stage{
    min-height: 100dvh;
  }

  .hero-media img{
    object-position: 42% center;
    filter: saturate(1.1) contrast(1.08) brightness(0.68);
  }

  .hero-shade,
  [dir="rtl"] .hero-shade{
    background: rgb(3 14 30 / 0.42);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage{
    align-items: end;
    padding-block: calc(var(--header-height) + 1rem) 2.5rem;
  }

  .hero-copy{
    width: 100%;
    max-width: none;
    margin-inline: 0;
    padding: 0;
    border-radius: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .glass-box{
    -webkit-backdrop-filter: blur(24px) saturate(85%) brightness(94%) contrast(102%);
    backdrop-filter: blur(24px) saturate(85%) brightness(94%) contrast(102%);
    padding: clamp(1.2rem, 5vw, 1.5rem);
  }

  /*
   * Reserve the tallest expected mobile hero surface before fonts and motion
   * settle. This is a minimum, not a fixed height: longer copy may still
   * grow naturally without being clipped. The values are intentionally
   * stepped for the audited 320/360/390/412px viewport family.
  */
  section#top .glass-box{
    min-height: 31rem;
    min-block-size: 31rem;
  }

  /* A narrower viewport wraps the Persian title and lead more aggressively. */
  section#top .hero-lead{
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  @media (max-width: 24.375rem){
    section#top .glass-box{
      min-height: 32rem;
      min-block-size: 32rem;
    }
  }

  @media (max-width: 22.5rem){
    section#top .glass-box{
      min-height: 32rem;
      min-block-size: 32rem;
    }
  }

  @media (max-width: 20rem){
    section#top .glass-box{
      min-height: 33rem;
      min-block-size: 33rem;
    }
  }

  .hero h1,
  html[lang="fa"] .hero h1{
    font-size: clamp(1.9rem, 8.8vw, 2.7rem);
  }

  html[lang="fa"] .hero h1{
    max-width: 19ch;
    font-size: clamp(1.72rem, 7.2vw, 2.25rem);
  }

  .hero-lead{
    margin-top: 0.9rem;
    font-size: 0.88rem;
    line-height: 1.8;
    text-align: right;
    text-align-last: auto;
  }

  .hero-actions{
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 1.15rem;
  }

  .hero .button{
    min-width: 0;
    padding-inline: 0.8rem;
  }

  .v7-visual-caption{
    display: none;
  }
}

/* Keep the complete hero legible on common 1366x768 and other short desktop viewports. */
@media (min-width: 48rem) and (max-height: 50rem){
  .hero {
    min-height: max(37rem, 100svh);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage {
    padding-block: calc(var(--header-height) + 0.5rem) 2.25rem;
  }

  .hero-copy {
    width: min(47vw, 46rem);
  }

  .glass-box {
    padding: clamp(1.5rem, 2.2vw, 2.3rem) clamp(1.7rem, 2.5vw, 3rem);
  }

  .hero .kicker {
    margin-bottom: 0.65rem;
  }

  .hero h1,
  html[lang="fa"] .hero h1 {
    font-size: clamp(1.9rem, 3vw, 2.65rem);
  }

  .hero-lead {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .hero-actions {
    margin-top: 1rem;
  }

  .hero .button {
    min-height: 2.8rem;
  }
}

/* Give short non-mobile screens the same generous reading width as desktop. */
@media (min-width: 48rem) and (max-width: 64rem) and (max-height: 50rem){
  .hero-copy {
    width: min(78vw, 44rem);
  }

  .glass-box {
    padding: clamp(1.45rem, 2.8vw, 2.15rem);
  }

  .hero-lead {
    max-width: none;
    font-size: clamp(0.95rem, 1.35vw, 1.1rem);
    line-height: 1.85;
  }

  .hero-actions {
    width: min(100%, 29rem);
    margin-top: 1.2rem;
  }
}

@media (prefers-reduced-transparency: reduce){
  .glass-box{
    background: rgb(24 30 42 / 0.94);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: reduce){
  .glass-box{
    transform: none !important;
    transition: none !important;
  }

}


.inquiry-copy > .kicker{
  margin-bottom: 0.85rem;
  color: var(--signal);
}

.inquiry-checklist{
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-strong);
}

.inquiry-checklist h3{
  color: var(--steel-900);
  font-size: 1rem;
  line-height: 1.7;
}

.inquiry-checklist ul{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1rem;
  margin-top: 0.9rem;
}

.inquiry-checklist li{
  position: relative;
  padding-inline-start: 1rem;
  color: var(--steel-600);
  font-size: 0.82rem;
  line-height: 1.7;
}

.inquiry-checklist li::before{
  position: absolute;
  inset-block-start: 0.65rem;
  inset-inline-start: 0;
  width: 0.35rem;
  height: 0.35rem;
  background: var(--signal);
  content: "";
}

@media (max-width: 47.99rem){
  .inquiry-checklist ul{
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Source: hero particles — canvas implementation aligned with the reference slider add-on. */

.hero-particles{
  position: absolute;
  z-index: 0;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
  visibility: hidden;
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity 180ms ease;
}

.hero[data-hero-particles-active="true"] .hero-particles{
  visibility: visible;
  opacity: 0.9;
}

@media (prefers-reduced-motion: reduce){
  .hero-particles{
    transition: none;
  }
}

/* Shared scale for the four primary content headings requested by the page brief. */
:root{
  --slc-content-title-size: clamp(1.875rem, 3.2vw, 3rem);
}

#services-title,
#detail-title{
  font-size: var(--slc-content-title-size);
}

/* Compact inquiry flow: keep the first decision small and defer optional cargo detail. */
.inquiry-form{
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  padding: clamp(1.15rem, 2.3vw, 2.25rem);
}

.inquiry-form__header,
.inquiry-step,
.inquiry-form > .form-state{
  grid-column: 1 / -1;
}

.inquiry-form__header{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--slc-color-line);
}

.inquiry-form__eyebrow,
.inquiry-step__eyebrow{
  margin: 0;
  color: var(--slc-color-action);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.inquiry-form__hint{
  max-width: 38rem;
  margin: 0.3rem 0 0;
  color: var(--slc-color-ink-muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.inquiry-progress{
  flex: 0 0 auto;
  margin: 0;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--slc-color-line-strong);
  border-radius: 999px;
  color: var(--slc-color-ink);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
  white-space: nowrap;
}

.inquiry-step{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 0.85rem 1rem;
}

.inquiry-step[hidden]{
  display: none;
}

.inquiry-step__heading{
  grid-column: 1 / -1;
  margin-bottom: 0.05rem;
}

.inquiry-step__heading h3{
  margin: 0.25rem 0 0;
  color: var(--slc-color-ink-strong);
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.35;
}

.inquiry-step__heading p:last-child{
  margin: 0.4rem 0 0;
  color: var(--slc-color-ink-muted);
  font-size: 0.78rem;
  line-height: 1.7;
}

.inquiry-step-actions{
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.inquiry-step-actions > .button{
  flex: 0 1 auto;
}

.inquiry-step-actions > .button:only-child{
  grid-column: 1 / -1;
}

.inquiry-direct-contact{
  grid-column: 1 / -1;
  justify-self: end;
  color: var(--slc-color-action);
  font-size: 0.76rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22rem;
}

.inquiry-direct-contact:focus-visible{
  border-radius: 0.2rem;
  outline: 2px solid var(--slc-color-action);
  outline-offset: 0.25rem;
}

.inquiry-optional{
  grid-column: 1 / -1;
  border-top: 1px solid var(--slc-color-line);
  border-bottom: 1px solid var(--slc-color-line);
}

.inquiry-optional summary{
  display: flex;
  min-height: 3rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  cursor: pointer;
  list-style: none;
  color: var(--slc-color-ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.inquiry-optional summary::-webkit-details-marker{
  display: none;
}

.inquiry-optional summary::after{
  flex: 0 0 auto;
  color: var(--slc-color-action);
  content: "+";
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1;
}

.inquiry-optional[open] summary{
  padding-bottom: 0.65rem;
}

.inquiry-optional[open] summary::after{
  content: "−";
}

.inquiry-optional__label{
  margin-inline-start: auto;
  color: var(--slc-color-ink-muted);
  font-size: 0.72rem;
  font-weight: 400;
}

.inquiry-optional-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1rem;
  padding-bottom: 0.9rem;
}

.inquiry-form .field input,
.inquiry-form .field select{
  min-height: 3.15rem;
}

.inquiry-form > .form-state{
  margin: 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--slc-color-line);
}

@media (max-width: 47.99rem){
  .inquiry-form{
    gap: 0.85rem;
    padding: 1rem;
  }

  .inquiry-form__header{
    gap: 0.75rem;
  }

  .inquiry-step,
  .inquiry-optional-grid{
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }

  .inquiry-step .field,
  .inquiry-optional-grid .field{
    grid-column: 1;
  }

  .inquiry-step-actions{
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0.55rem;
  }

  .inquiry-step-actions > .button{
    width: 100%;
  }

  .inquiry-step-actions > .button:only-child{
    grid-column: 1 / -1;
  }

  .inquiry-direct-contact{
    justify-self: center;
    text-align: center;
  }
}

@media (max-width: 23rem){
  .inquiry-form__header{
    flex-direction: column;
  }

  .inquiry-progress{
    align-self: flex-start;
  }

  .inquiry-step-actions{
    grid-template-columns: minmax(0, 1fr);
  }

  .inquiry-step-actions > .button{
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: no-preference){
  .inquiry-step.is-active{
    animation: inquiry-step-enter 180ms ease-out both;
  }
}

@keyframes inquiry-step-enter{
  from{
    opacity: 0;
    transform: translateY(0.35rem);
  }

  to{
    opacity: 1;
    transform: translateY(0);
  }
}


/* ========================================================================== */
/* Source: assets/css/slc-smooth-scroll.css */
/* ========================================================================== */

/* ScrollSmoother owns the fixed wrapper only after motion is initialized. */
#smooth-wrapper,
#smooth-content {
  width: 100%;
}

/* Preserve a normal document flow when reduced motion is requested. */
@media (prefers-reduced-motion: reduce) {
  #smooth-wrapper {
    position: relative;
    width: 100%;
    height: auto;
    overflow: visible;
  }

  #smooth-content {
    width: 100%;
    transform: none !important;
    will-change: auto !important;
  }
}


/* ========================================================================== */
/* Source: assets/vendor/mdi/css/materialdesignicons-subset.css */
/* ========================================================================== */

/* SLC home icon subset. Keep this list aligned with the MDI classes used by index.html. */
@font-face{font-family:"Material Design Icons";src:url("../vendor/mdi/fonts/materialdesignicons-webfont-subset.woff2?v=20260911-main-nav-icons-1") format("woff2"),url("../vendor/mdi/fonts/materialdesignicons-webfont.woff") format("woff");font-weight:normal;font-style:normal;font-display:swap}.mdi:before,.mdi-set{display:inline-block;inline-size:1em;font:normal normal normal 24px/1 "Material Design Icons";font-size:inherit;text-align:center;text-rendering:auto;line-height:inherit;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.mdi-account-tie-voice-outline::before{content:"\F1309"}.mdi-boom-gate-outline::before{content:"\F0E8B"}.mdi-calendar-star-outline::before{content:"\F1B53"}.mdi-clipboard-text-search-outline::before{content:"\F1623"}.mdi-email-outline::before{content:"\F01F0"}.mdi-file-document-check-outline::before{content:"\F1A9A"}.mdi-flag-checkered::before{content:"\F023C"}.mdi-home-outline::before{content:"\F06A1"}.mdi-map-marker-outline::before{content:"\F07D9"}.mdi-map-marker-path::before{content:"\F0D20"}.mdi-office-building-outline::before{content:"\F151F"}.mdi-phone-outline::before{content:"\F0DF0"}.mdi-progress-clock::before{content:"\F0996"}.mdi-routes::before{content:"\F046A"}.mdi-swap-horizontal-bold::before{content:"\F0BCD"}.mdi-timeline-check-outline::before{content:"\F1533"}.mdi-train-car-centerbeam-full::before{content:"\F1B33"}.mdi-train-car-intermodal::before{content:"\F1B3D"}.mdi-train-variant::before{content:"\F08C4"}.mdi-transit-connection-variant::before{content:"\F0D3D"}.mdi-truck-delivery-outline::before{content:"\F129B"}


/* ========================================================================== */
/* Source: assets/vendor/fmarquee-modern.css */
/* ========================================================================== */

/* fMarquee shared presentation styles v3.1.0 */
.fmarquee-stage {
  position: relative;
  overflow: hidden;
  contain: layout paint;
  isolation: isolate;
}

.fmarquee-stage .fmarquee-item {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  max-width: none;
  pointer-events: none;
  backface-visibility: hidden;
  transform: translateZ(0);
}

.fmarquee-stage .fmarquee-item[aria-hidden="false"] {
  pointer-events: auto;
}

@media (prefers-reduced-motion: reduce) {
  .fmarquee-stage .fmarquee-item {
    transition: none !important;
  }
}


/* ========================================================================== */
/* Source: assets/css/slc-critical-fonts.css */
/* ========================================================================== */

/*
 * Fonts consumed above the fold.
 *
 * Keep only faces with a verified Hero/header consumer here. Module-only font
 * faces belong beside their lazy module so they do not extend the critical path.
 */

@font-face {
  font-family: "SLC Univia Pro";
  src: url("../fonts/customer-testimonials/UniviaPro-Regular-subset.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0020-007E,U+00A9,U+00B7,U+041F-0420,U+0430-0432,U+0434-0435,U+0437-043A,U+043D-0443,U+0445,U+044B,U+044E-044F,U+2013-2014,U+2022,U+2026,U+2190,U+2192,U+2194;
}

@font-face {
  font-family: "PeydaWeb";
  src: url("../fonts/credentials/PeydaWeb-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}


/* ========================================================================== */
/* Source: styles-site-common.css */
/* ========================================================================== */

/*
 * SLC consolidated stylesheet
 * Generated by tools/build-css-bundles.ps1
 * Source order is intentional and preserves the original cascade.
 */

/* ========================================================================== */

/* Segmented signal rail between the dark service chapter and the light briefing. */
.pixel-devider{
  --divider-height: 1px;
  isolation: isolate;
  position: relative;
  z-index: 2;
  /* Temporarily hidden per visual review; keep the markup for a later decision. */
  display: none;
  width: var(--container);
  height: var(--divider-height);
  margin: 0 auto;
  overflow: hidden;
  background: #252B2E;
  box-shadow: none;
}

.pixel-devider::after{
  position: absolute;
  z-index: 2;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / 0.16) 50%, transparent);
  content: "";
  pointer-events: none;
}

.pixel-devider .stripes{
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  height: 100%;
  direction: ltr;
  transform: skewX(-16deg);
  transform-origin: center;
}

.pixel-devider .stripe{
  flex: 1 1 0;
  min-width: 0;
  height: 100%;
  opacity: 0.9;
  background: #4A5154;
}

.pixel-devider .stripe:nth-child(4n){
  background: #506B78;
}

.pixel-devider .stripe:nth-child(5n){
  background: #E7E9E8;
}

.pixel-devider .stripe.item1,
.pixel-devider .stripe.item12,
.pixel-devider .stripe.item23,
.pixel-devider .stripe.item36,
.pixel-devider .stripe.item47{
  background: #B84A42;
}

.pixel-devider .stripe.item7,
.pixel-devider .stripe.item18,
.pixel-devider .stripe.item29,
.pixel-devider .stripe.item40{
  background: #252B2E;
}

@media (max-width: 47.99rem){
  .pixel-devider{
    width: var(--container);
  }

  .pixel-devider .stripes{
    left: 0;
    width: 100%;
    transform: skewX(-12deg);
  }
}

@media (prefers-reduced-motion: reduce){
  .pixel-devider .stripes{
    transform: none;
  }
}

/* ========================================================================== */
/* Source: styles-menu.css */
/* ========================================================================== */

/*
 * WebPort-inspired icon menu, adapted for SLC.
 * Kept in a separate layer so the existing bilingual header and mobile
 * navigation behavior remain intact.
 */

:root{
  --header-height: 0rem;
}

/*
 * The reference composition places both elements inside the hero:
 * the yellow identity tab on the reading side and the icon menu opposite it.
 */

.hero-utility{
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: calc(var(--z-content) + 2);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  direction: ltr;
  pointer-events: none;
}

[dir="rtl"] .hero-utility{
  direction: rtl;
}

.hero-utility > *{
  pointer-events: auto;
}

#logo{
  position: relative;
  width: 230px;
  height: 116px;
  flex: 0 0 230px;
  overflow: visible;
  border: 0;
  line-height: 1;
}

.header-promocode-button{
  position: relative;
  isolation: isolate;
  display: block;
  width: 230px;
  height: 108px;
  overflow: visible;
  padding: 8px 10px 14px;
  background: transparent;
  filter: none;
  color: #1c1c1c;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  transform-origin: top center;
  animation: slc-logo-drop 2s ease both;
}

.header-logo-tab-shape{
  position: absolute;
  z-index: 2;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.header-promocode-button::before,
.header-promocode-button::after{
  position: absolute;
  width: auto;
  inset: 0;
  content: "";
  -webkit-mask-image: var(--logo-tab-mask);
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: 100% 100%;
  mask-image: var(--logo-tab-mask);
  mask-position: center;
  mask-repeat: no-repeat;
  mask-size: 100% 100%;
  pointer-events: none;
}

.header-promocode-button::before{
  z-index: 0;
  background:
    radial-gradient(circle at 82% 12%, rgb(116 184 255 / 0.18), transparent 72%),
    linear-gradient(82deg, rgb(14 38 68 / 0.28), rgb(255 255 255 / 0.05)),
    rgb(255 255 255 / 0.03);
  -webkit-backdrop-filter: blur(6px) saturate(85%) brightness(86%) contrast(112%);
  backdrop-filter: blur(6px) saturate(85%) brightness(86%) contrast(112%);
}

.header-promocode-button::after{
  z-index: 1;
  display: block;
  background-image:
    radial-gradient(44% 90% at 19.5% -8%, rgb(255 255 255 / 0.24), transparent 58%),
    radial-gradient(80% 110% at 100% 100%, rgb(116 184 255 / 0.1), transparent 60%),
    url("data:image/svg+xml,%3Csvg%20viewBox='0%200%20180%20180'%20xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter%20id='n'%3E%3CfeTurbulence%20type='fractalNoise'%20baseFrequency='.92'%20numOctaves='3'%20stitchTiles='stitch'/%3E%3C/filter%3E%3Crect%20width='100%25'%20height='100%25'%20filter='url(%23n)'%20opacity='.025'/%3E%3C/svg%3E");
  background-size: auto, auto, 150px 150px;
  background-blend-mode: screen, normal, soft-light;
  transform: none;
  animation: none;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))){
  .header-promocode-button::before{
    background:
      radial-gradient(circle at 82% 12%, rgb(116 184 255 / 0.14), transparent 72%),
      rgb(24 30 42 / 0.9);
  }
}

#logobobble,
#logoslogan{
  z-index: 3;
}

#logobobble{
  position: relative;
  display: block;
  width: 210px;
  height: 52px;
  margin: 5px auto 0;
  animation: slc-logo-fade 1.2s linear both;
}

#logoshine,
#logoshine_canvas{
  position: absolute;
  inset: 0;
  display: block;
  width: 210px;
  height: 52px;
}

#logoshine{
  object-fit: contain;
}

#logoshine_canvas{
  opacity: 0;
  transition: opacity 220ms ease;
}

#logobobble.is-canvas-ready #logoshine_canvas{
  opacity: 1;
}

#logobobble.is-canvas-ready #logoshine{
  opacity: 0;
}

#logoslogan{
  position: relative;
  display: block;
  max-width: 202px;
  margin: 1px auto 0;
  direction: ltr;
  color: #fff;
  font-family: "SLC Univia Pro", "Segoe UI", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.035em;
  line-height: 1.05;
  text-align: center;
  opacity: 0;
}

.logosloganfadeInUp{
  animation: slc-logo-slogan 1s ease-out 1.8s both;
}

@keyframes slc-logo-drop{
  0%{
    opacity: 0;
    transform: translateY(-160%);
  }
  68%{
    opacity: 1;
    transform: translateY(0);
  }
  84%{
    transform: translateY(-7px);
  }
  100%{
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slc-logo-fade{
  from{
    opacity: 0;
  }
  to{
    opacity: 1;
  }
}

@keyframes slc-logo-slogan{
  from{
    opacity: 0;
    transform: translateY(0.55rem);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slc-frame-shine{
  0%,
  18%{
    transform: translateX(-180%) skewX(-12deg);
  }
  52%,
  100%{
    transform: translateX(380%) skewX(-12deg);
  }
}

.v7-rail-lighting{
  z-index: calc(var(--z-content) + 3);
}

.hero-stage{
  padding-block-start: 8.25rem;
}

.hero-menu-button{
  display: none;
}

#main-menu{
  position: relative;
  grid-column: auto;
  align-self: start;
  direction: ltr;
  margin-block-start: 0.8rem;
}

@media (min-width: 64.01rem){
  #main-menu{
    /* Give the left-side navigation more breathing room while preserving a safe edge. */
    --main-menu-gutter: max(1rem, min(2.5rem, 2.5vw), calc((100vw - 86.25rem) / 2));
    transform: translate3d(max(-6rem, calc(0.5rem - var(--main-menu-gutter))), 0, 0);
  }
}

#main-menu .menu-navigation,
#main-menu .menuUL{
  min-width: 0;
}

#main-menu .menuUL{
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

#main-menu .menuUL li{
  display: block;
  min-width: 0;
  text-align: center;
  visibility: visible;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#main-menu .menuUL .nav-link{
  position: relative;
  display: flex;
  width: clamp(5.5rem, 7.8vw, 7rem);
  height: clamp(6.1rem, 8.65vw, 7.75rem);
  min-height: clamp(6.1rem, 8.65vw, 7.75rem);
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0;
  overflow: hidden;
  padding: clamp(0.7rem, 0.95vw, 0.85rem) 0.4rem 0.45rem;
  border: 2px solid rgb(215 215 215 / 0.18);
  border-radius: 0.25rem;
  background: rgb(255 255 255 / 0.085);
  box-shadow:
    0 0 1px rgb(255 255 255 / 0.4),
    inset 0 3px 5px rgb(0 0 0 / 0.05),
    0 2px 8px rgb(0 0 0 / 0.02),
    inset 0 1px 20px rgb(255 255 255 / 0.16),
    inset 0 -15px 30px rgb(0 0 0 / 0.05),
    0 4px 10px rgb(0 0 0 / 0.1);
  color: rgb(249 249 249 / 0.96);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  text-shadow:
    -1px -1px 0 #5f6a76,
    1px -1px 0 #5f6a76,
    -1px 1px 0 #5f6a76,
    1px 1px 0 #5f6a76;
  user-select: none;
  transform: translateZ(0);
  transition:
    color 200ms linear,
    background-color 200ms linear,
    border-color 420ms cubic-bezier(0.2, 0.8, 0.2, 1),
    height 220ms ease,
    transform 220ms ease,
    opacity 300ms ease;
}

#main-menu .menuUL .nav-link::after{
  display: none;
}

#main-menu .icon,
#main-menu .menu-title{
  display: block;
}

#main-menu .icon{
  padding-top: 0;
  transition: margin 300ms ease;
}

#main-menu .icon-contact{
  position: relative;
  display: inline-grid;
  width: clamp(3rem, 4.25vw, 3.85rem);
  height: clamp(3rem, 4.25vw, 3.85rem);
  margin: 0 auto;
  place-items: center;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.1);
  box-shadow: 0 0 0 1.9rem transparent;
  line-height: 1;
  transform: translate3d(0, 0, 0);
  transition: box-shadow 450ms ease-in-out;
}

#main-menu .menu-title{
  max-width: 100%;
  margin-top: 0.55rem;
  overflow: hidden;
  font-family: "IRANYekanX", "SLC IRANYekanX Fallback", "IRANSansX", "SLC IRANSansX Fallback", Tahoma, Arial, sans-serif;
  font-size: clamp(0.82rem, 1.05vw, 0.95rem);
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: margin 420ms ease;
}

html[lang="fa"] #main-menu .menu-title{
  direction: rtl;
}

@media (hover: hover) and (pointer: fine){
  #main-menu .menuUL:hover .nav-link{
    opacity: 0.42;
  }

  #main-menu .menuUL .nav-link:hover,
  #main-menu .menuUL .nav-link:focus-visible,
  #main-menu .menuUL .nav-link.is-active{
    height: clamp(6.5rem, 9.1vw, 8.2rem);
    border-color: rgb(215 215 215 / 0.42);
    background: rgb(255 255 255 / 0.22);
    color: #fff;
    opacity: 1;
    transform: translateY(0.15rem);
  }

  #main-menu .menuUL .nav-link:hover .menu-title,
  #main-menu .menuUL .nav-link:focus-visible .menu-title{
    margin-top: 0.52rem;
    text-shadow: none;
  }

  #main-menu .menuUL .nav-link:hover .icon-contact,
  #main-menu .menuUL .nav-link:focus-visible .icon-contact,
  #main-menu .menuUL .nav-link.is-active .icon-contact{
    box-shadow: 0 0 3px 2px rgb(255 255 255 / 0.22);
  }
}

#main-menu .menuUL .nav-link:focus-visible{
  outline: 2px solid #fff;
  outline-offset: 2px;
}

#main-menu .clearfix{
  display: none;
}

@media (max-width: 64rem){
  html,
  body{
    overflow-x: clip;
  }


  .hero-utility{
    inset-block-start: 0;
    justify-content: space-between;
  }

  [dir="rtl"] .hero-utility{
    justify-content: space-between;
  }

  #logo{
    width: 184px;
    height: 91px;
    flex-basis: 184px;
  }

  .header-promocode-button{
    width: 184px;
    height: 86px;
    padding: 5px 8px 11px;
    background-size: 184px auto;
  }

  #logobobble{
    width: 168px;
    height: 42px;
  }

  #logoshine,
  #logoshine_canvas{
    width: 168px;
    height: 42px;
  }

  #logoslogan{
    max-width: 168px;
    font-size: 0.62rem;
  }

  .hero-stage{
    padding-block-start: 6.6rem;
  }

  .hero-menu-button{
    position: relative;
    z-index: calc(var(--z-menu) + 2);
    display: inline-grid;
    align-self: flex-start;
    margin-block-start: 0.8rem;
  }

  body.menu-open .hero-menu-button{
    position: fixed;
    inset-block-start: 0.8rem;
    inset-inline-end: max(1rem, env(safe-area-inset-right));
  }

    #main-menu{
      position: fixed;
      inset: 0;
    grid-column: auto;
    height: 100dvh;
    align-items: start;
    margin-block-start: 0;
    padding: max(6.25rem, calc(env(safe-area-inset-top) + 5.25rem)) 1rem max(1.5rem, env(safe-area-inset-bottom));
    overflow-y: auto;
    overscroll-behavior: contain;
    border: 0;
    background:
      radial-gradient(circle at 82% 8%, rgb(94 190 255 / 0.14), transparent 18rem),
      rgb(238 248 255 / 0.7);
    box-shadow: none;
  }

  #main-menu .menu-navigation{
    width: min(100%, 32rem);
    margin-inline: auto;
  }

  #main-menu .menuUL{
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    width: 100%;
  }

  /* Keep Home as the visual entry point: it spans the two-column card width
     while retaining exactly the same card height as the other destinations. */
  #main-menu .menuUL .menu-item-home{
    grid-column: 1 / -1;
    order: -1;
  }

  #main-menu .menuUL .nav-link{
    width: 100%;
    height: clamp(6.2rem, 20vw, 8rem);
    min-height: clamp(6.2rem, 20vw, 8rem);
    justify-content: center;
    border: 1px solid rgb(20 91 151 / 0.2);
    border-radius: 0.45rem;
    background: rgb(255 255 255 / 0.84);
    box-shadow:
      0 10px 26px rgb(35 91 139 / 0.1),
      inset 0 1px 0 rgb(255 255 255 / 0.9);
    color: #173f63;
    text-shadow: none;
  }

  #main-menu .menuUL .nav-link:is(:focus-visible, .is-active){
    height: clamp(6.2rem, 20vw, 8rem);
    border-color: rgb(9 105 180 / 0.42);
    background: #fff;
    color: #0d4773;
    opacity: 1;
    transform: none;
  }

  #main-menu .menuUL .nav-link:focus-visible{
    outline-color: #0878c5;
  }

  #main-menu .icon-contact{
    width: 2.8rem;
    height: 2.8rem;
    background: rgb(15 112 185 / 0.09);
    box-shadow: none;
    color: #1b527d;
    font-size: 1.75rem;
  }

  #main-menu .menu-title{
    margin-top: 0.55rem;
    font-size: clamp(0.82rem, 2.8vw, 1.05rem);
  }

}

@media (max-width: 30rem){
  #logo{
    width: 140px;
    height: 71px;
    flex-basis: 140px;
  }

  .header-promocode-button{
    width: 140px;
    height: 67px;
    padding: 4px 6px 9px;
    background-size: 140px auto;
  }

  #logobobble{
    width: 128px;
    height: 32px;
  }

  #logoshine,
  #logoshine_canvas{
    width: 128px;
    height: 32px;
  }

  #logoslogan{
    max-width: 128px;
    font-size: 0.5rem;
  }

  .hero-stage{
    padding-block-start: 5.8rem;
  }

  #main-menu .menuUL{
    gap: 0.55rem;
  }

}

/*
 * Desktop hero proportions:
 * strengthen the logo tab and keep the glass panel close to its content.
 */
@media (min-width: 64.0625rem){
  #logo {
    width: 280px;
    height: 141px;
    flex-basis: 280px;
  }

  .header-promocode-button {
    width: 280px;
    height: 132px;
    padding: 10px 12px 17px;
    background-size: 280px auto;
  }

  #logobobble {
    width: 256px;
    height: 64px;
    margin-top: 5px;
  }

  #logoshine,
  #logoshine_canvas {
    width: 256px;
    height: 64px;
  }

  #logoslogan {
    max-width: 246px;
    font-size: 0.86rem;
  }

  /* Hero panel sizing belongs to styles-v7.css. */
  .hero-copy:not(.glass-box-shell) {
    width: min(48vw, 56rem);
    max-width: 56rem;
    padding: clamp(1.85rem, 3vw, 3rem);
  }
}

@media (min-width: 48rem) and (max-width: 64rem){
  .hero-copy:not(.glass-box-shell){
    width: min(86vw, 44rem);
    padding: clamp(1.75rem, 3.5vw, 2.75rem);
  }
}

@media (prefers-reduced-motion: reduce){
  .header-promocode-button,
  .header-promocode-button::after,
  #logobobble,
  .logosloganfadeInUp{
    animation: none;
  }

  #logoslogan{
    opacity: 1;
  }

  #main-menu .menuUL .nav-link,
  #main-menu .icon,
  #main-menu .icon-contact,
  #main-menu .menu-title{
    transition: none;
  }

}

/* Footer contact details */
.footer-meta{
  max-width: 32rem;
}

.footer-contact{
  font-style: normal;
  line-height: 1.85;
}

.footer-contact p + p{
  margin-top: 0.55rem;
}

.footer-contact-label{
  font-weight: 800;
}

.footer-phone{
  display: inline-block;
  color: inherit;
  direction: ltr;
  text-decoration: none;
  unicode-bidi: isolate;
}

.footer-phone:hover,
.footer-phone:focus-visible{
  color: #075fbe;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}


/* ========================================================================== */
/* Source: styles-footer-tarannom.css */
/* ========================================================================== */

/*
 * Tarannom footer port
 * Kept isolated so reverting the footer only requires removing this stylesheet
 * and restoring the previous <footer class="site-footer">.
 */

.tarannom-footer{
  --footer-ink: #405060;
  --footer-title: #102c44;
  --footer-accent: #0b8ec8;
  --footer-link: #0262b4;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: 100%;
  color: var(--footer-ink);
  background:
    radial-gradient(circle at 88% 12%, rgba(122, 188, 219, 0.14), transparent 34%),
    radial-gradient(circle at 12% 86%, rgba(91, 145, 187, 0.09), transparent 38%),
    linear-gradient(135deg, #f8fbfd 0%, #eff7fb 48%, #e7f2f8 100%);
  border-top: 0;
  box-shadow: 0 -18px 48px rgba(9, 49, 76, 0.06);
}

.tarannom-footer::before{
  content: "";
  position: absolute;
  inset: auto 0 0;
  z-index: -2;
  height: 52%;
  opacity: 0.55;
  background: linear-gradient(to top, rgba(115, 169, 201, 0.08), transparent);
  pointer-events: none;
}

.tarannom-footer::after{
  content: none;
}

.tarannom-footer__inner{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.05fr) minmax(250px, 0.88fr);
  column-gap: clamp(3rem, 6vw, 8rem);
  row-gap: clamp(2rem, 3vw, 3.5rem);
  width: var(--container);
  margin-inline: auto;
  padding: clamp(3.35rem, 6vw, 5.6rem) 0 clamp(2.8rem, 5vw, 4.6rem);
}

.tarannom-footer__column{
  position: relative;
  min-width: 0;
  z-index: 2;
}

.tarannom-footer__title{
  position: relative;
  margin: 0 0 1.8rem;
  padding-bottom: 0.85rem;
  color: var(--footer-title);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  font-weight: 700;
  line-height: 1.65;
}

.tarannom-footer__title::after{
  position: absolute;
  content: "";
  height: 3px !important;
  z-index: 1;
  right: 0;
  bottom: 0;
  width: 100%;
  background-color: var(--footer-accent);
  background-position: 100% 100%;
  background-repeat: no-repeat;
}

/* Restore the original branded footer rule on full desktop layouts. */
@media (min-width: 64.0625rem){
  .tarannom-footer__title::after{
    background-color: transparent;
    background-image: url("../images/footer/title-bg3.png");
  }
}

.tarannom-footer__title strong{
  color: var(--footer-accent);
  font-weight: 800;
}

.tarannom-footer__column--about .tarannom-footer__title{
  margin-bottom: 1rem;
}

.tarannom-footer__brand{
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 1.25rem;
  opacity: 0.86;
  border-radius: 4px;
  transition: opacity 180ms ease;
}

.tarannom-footer__brand:hover{
  opacity: 1;
}

.tarannom-footer__brand:focus-visible{
  opacity: 1;
  outline: 2px solid rgba(11, 142, 200, 0.42);
  outline-offset: 6px;
}

.tarannom-footer__logo{
  display: block;
  width: min(210px, 72vw);
  aspect-ratio: 282 / 70;
  background-color: transparent;
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-position: center;
  mask-repeat: no-repeat;
  mask-size: contain;
}

.tarannom-footer__about{
  margin-top: 0;
  font-size: 0.93rem;
  line-height: 2.15;
  text-align: justify;
}

/* Experience-years stat adapted from experience-v3-dynamic-years.html. */
.tarannom-footer__experience{
  --accent-color: var(--slc-color-accent);
  --accent-secondary-color: var(--slc-color-action);
  --footer-experience-diamond-size: clamp(5.6rem, 5.8vw, 6.4rem);
  --footer-experience-led-size: 0.34rem;
  --footer-experience-led-color: var(--slc-color-accent-on-dark);
  --footer-experience-led-rgb: var(--slc-ref-accent-on-dark-rgb);
  --footer-experience-led-cycle: 2.7s;
  display: grid;
  grid-template-columns: var(--footer-experience-diamond-size) minmax(0, 1fr);
  align-items: center;
  gap: clamp(0.65rem, 0.9vw, 0.8rem);
  width: min(100%, 20rem);
  margin: clamp(0.7rem, 1.1vw, 1.1rem) auto 0;
  direction: ltr;
  color: var(--footer-title);
  font-family: "IRANSansX", "SLC IRANSansX Fallback", "Segoe UI", Arial, sans-serif;
  text-align: left;
}

.footer-experience__diamond{
  position: relative;
  width: var(--footer-experience-diamond-size);
  height: var(--footer-experience-diamond-size);
}

.footer-experience__diamond svg{
  display: block;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 10px 18px rgb(var(--slc-ref-shadow-rgb) / 0.16));
}

.footer-experience__gradient-stop--top{
  stop-color: var(--slc-color-accent);
}

.footer-experience__gradient-stop--middle{
  stop-color: var(--slc-color-action);
}

.footer-experience__gradient-stop--bottom{
  stop-color: var(--slc-color-action-hover);
}

.footer-experience__number{
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--slc-color-on-action);
  font-size: calc(var(--footer-experience-diamond-size) * 0.62);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.06em;
  line-height: 1;
  transform: translate(-0.03em, 0.1em);
}

.footer-experience__copy{
  min-width: 0;
  padding-top: 0.2rem;
}

.footer-experience__years{
  display: inline-flex;
  align-items: center;
  min-height: 2.15rem;
  padding: 0.17rem 0.58rem 0.22rem;
  color: var(--slc-color-on-action);
  background: var(--footer-title);
  border-radius: 0.72rem;
  font-size: clamp(1.12rem, 1.45vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1;
  white-space: nowrap;
}

.footer-experience__years-label{
  display: inline-block;
  line-height: 1;
  transform: translateY(0.04em);
}

/* Calm blue LED adapted from blue-led-indicator-calm-v4.html. */
.footer-experience__led{
  position: absolute;
  top: 50%;
  left: 20%;
  display: inline-block;
  flex: 0 0 var(--footer-experience-led-size);
  width: var(--footer-experience-led-size);
  height: var(--footer-experience-led-size);
  border-radius: 50%;
  isolation: isolate;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(
      circle at 50% 50%,
      rgb(var(--footer-experience-led-rgb) / 1) 0%,
      var(--footer-experience-led-color) 43%,
      rgb(var(--footer-experience-led-rgb) / 0.9) 78%,
      rgb(var(--footer-experience-led-rgb) / 0.82) 100%
    );
  box-shadow:
    0 0 1px rgb(var(--footer-experience-led-rgb) / 0.88),
    0 0 2px rgb(var(--footer-experience-led-rgb) / 0.52);
  animation: footer-experience-led-core var(--footer-experience-led-cycle) cubic-bezier(.45, 0, .55, 1) infinite;
}

.footer-experience__led::before{
  content: "";
  position: absolute;
  z-index: -1;
  inset: -0.2rem;
  border-radius: 50%;
  background:
    radial-gradient(
      circle at 50% 50%,
      rgb(var(--footer-experience-led-rgb) / 0.66) 0%,
      rgb(var(--footer-experience-led-rgb) / 0.43) 30%,
      rgb(var(--footer-experience-led-rgb) / 0.2) 56%,
      rgb(var(--footer-experience-led-rgb) / 0.06) 76%,
      transparent 100%
    );
  filter: blur(0.075rem);
  pointer-events: none;
  animation: footer-experience-led-inner var(--footer-experience-led-cycle) cubic-bezier(.45, 0, .55, 1) infinite;
}

.footer-experience__led::after{
  content: "";
  position: absolute;
  z-index: -2;
  inset: -0.5rem;
  border-radius: 50%;
  background:
    radial-gradient(
      circle at 49% 51%,
      rgb(var(--footer-experience-led-rgb) / 0.28) 0%,
      rgb(var(--footer-experience-led-rgb) / 0.16) 30%,
      rgb(var(--footer-experience-led-rgb) / 0.07) 52%,
      rgb(var(--footer-experience-led-rgb) / 0.025) 70%,
      transparent 86%
    );
  filter: blur(0.1875rem);
  pointer-events: none;
  animation: footer-experience-led-outer var(--footer-experience-led-cycle) cubic-bezier(.45, 0, .55, 1) infinite;
}

@keyframes footer-experience-led-core{
  0%,
  100%{
    opacity: 1;
    filter: brightness(1);
  }

  50%{
    opacity: 0.66;
    filter: brightness(0.82);
  }
}

@keyframes footer-experience-led-inner{
  0%,
  100%{
    opacity: 1;
  }

  50%{
    opacity: 0.48;
  }
}

@keyframes footer-experience-led-outer{
  0%,
  100%{
    opacity: 0.94;
  }

  50%{
    opacity: 0.36;
  }
}

@media (prefers-reduced-motion: reduce){
  .footer-experience__led,
  .footer-experience__led::before,
  .footer-experience__led::after{
    animation: none;
  }
}

.footer-experience__description{
  margin: 0.4rem 0 0;
  color: var(--footer-title);
  font-size: clamp(0.84rem, 1vw, 0.98rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.28;
  white-space: nowrap;
}

.tarannom-footer__map{
  display: block;
  width: min(100%, 440px);
  height: auto;
  margin: -0.75rem auto 0;
  opacity: 0.16;
  filter: brightness(0) saturate(100%);
  pointer-events: none;
  user-select: none;
}

.tarannom-footer .fa{
  display: inline-grid;
  font: normal normal normal 1rem/1 "FontAwesome";
  text-rendering: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.tarannom-footer .fa-fw{
  width: 1.28571429em;
  text-align: center;
}

.tarannom-footer .fa-hourglass-1::before{
  content: "\f251";
}

.tarannom-footer .fa-hourglass-2::before{
  content: "\f252";
}

.tarannom-footer .fa-commenting::before{
  content: "\f27a";
}

.tarannom-footer .fa-black-tie::before{
  content: "\f27e";
}

.tarannom-footer .fa-phone::before{
  content: "\f095";
}

.tarannom-footer .fa-file-text-o::before{
  content: "\f0f6";
}

.tarannom-footer .fa-envelope-o::before{
  content: "\f003";
}

.tarannom-footer .fa-truck::before{
  content: "\f0d1";
}

.tarannom-footer .fa-map-marker::before{
  content: "\f041";
}

.tarannom-footer__about strong{
  color: #1b5e89;
  font-weight: 750;
}

.tarannom-contact{
  display: grid;
  gap: 1.25rem;
  margin: 0;
  font-style: normal;
}

.tarannom-contact__item{
  position: relative;
  min-height: 48px;
  padding-inline-start: 54px;
}

.tarannom-footer .tarannom-contact__icon{
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  display: grid;
  place-items: center;
  width: 38px;
  height: 48px;
  color: #2f6f96;
  font-size: 1.22rem;
  border-inline-end: 1px solid rgba(64, 80, 96, 0.28);
}

.tarannom-contact__label{
  margin-bottom: 0.18rem;
  color: rgba(64, 80, 96, 0.7);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.6;
}

.tarannom-contact__text{
  color: #203f58;
  font-size: 0.91rem;
  font-weight: 700;
  line-height: 1.75;
}

.tarannom-contact__text--hours{
  direction: ltr;
  text-align: right;
  unicode-bidi: isolate;
  font-variant-numeric: tabular-nums;
}

.tarannom-contact__text a{
  color: var(--footer-link);
  text-decoration: none;
  transition:
    color 180ms ease,
    text-shadow 180ms ease;
}

.tarannom-contact__text a:hover,
.tarannom-contact__text a:focus-visible{
  color: #079ed5;
  text-shadow: 0 0 18px rgba(7, 158, 213, 0.24);
}

.tarannom-contact__text a:focus-visible{
  outline: 2px solid rgba(7, 158, 213, 0.35);
  outline-offset: 4px;
  border-radius: 3px;
}

.tarannom-contact__ltr{
  display: inline-block;
  direction: ltr;
  unicode-bidi: isolate;
}

.tarannom-footer__base{
  position: relative;
  z-index: 3;
  border-top: 1px solid rgba(64, 80, 96, 0.13);
  background: rgba(237, 246, 251, 0.46);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.tarannom-footer__base-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  width: var(--container);
  min-height: 62px;
  margin-inline: auto;
  padding-block: 0.8rem;
  color: rgba(64, 80, 96, 0.75);
  font-size: 0.79rem;
}

.tarannom-footer__base p{
  margin: 0;
}

.tarannom-footer__quicklinks{
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tarannom-footer__quicklinks a{
  color: #315b77;
  text-decoration: none;
  transition: color 180ms ease;
}

.tarannom-footer__quicklinks a:hover,
.tarannom-footer__quicklinks a:focus-visible{
  color: var(--footer-accent);
}

.tarannom-footer .hrfooter{
  position: relative;
  z-index: 4;
  clear: both;
  width: min(744px, calc(100% - 2rem));
  height: 57px;
  margin: -25px auto -48px;
  background-color: transparent;
  background-position: 50% 50%;
  background-size: contain;
  text-align: center !important;
  pointer-events: none;
}

@media (max-width: 980px){
  .tarannom-footer__inner{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tarannom-footer__column--about{
    grid-column: 1 / -1;
  }

}

@media (max-width: 680px){
  .tarannom-footer .hrfooter{
    display: none;
  }

  .tarannom-footer__inner{
    grid-template-columns: 1fr;
    gap: 2.4rem;
    width: var(--container);
    padding-block: 3.2rem 2.8rem;
  }

  .tarannom-footer__column--about{
    grid-column: auto;
  }

  .tarannom-footer__title{
    margin-bottom: 1.4rem;
  }

  .tarannom-footer__about{
    font-size: 0.88rem;
    line-height: 2.05;
  }

  .tarannom-footer__experience{
    display: none;
    margin: 0;
  }

  .tarannom-footer__map{
    width: min(100%, 360px);
    margin-top: -0.5rem;
  }

  .tarannom-footer__base-inner{
    align-items: flex-start;
    flex-direction: column;
    width: var(--container);
    padding-block: 1.15rem;
  }
}

@media (max-width: 360px){
  .tarannom-footer__experience{
    --footer-experience-diamond-size: 4.9rem;
    gap: 0.58rem;
  }

  .footer-experience__years{
    padding-inline: 0.5rem;
    font-size: 1.05rem;
  }

  .footer-experience__description{
    margin-top: 0.36rem;
    font-size: 0.78rem;
  }
}

@media print{
  .tarannom-footer{
    color: #000;
    background: #fff;
    box-shadow: none;
  }

  .tarannom-footer .hrfooter{
    display: none;
  }
}


/* ========================================================================== */
/* Source: styles-type-scale.css */
/* ========================================================================== */

/*
 * Final typography scale
 * Keeps the visual hierarchy consistent across the versioned section styles.
 */

:root{
    --type-section: clamp(2.35rem, 3.15vw, 3.65rem);
    --type-section-compact: clamp(2.15rem, 2.75vw, 3.2rem);
    --type-group: clamp(1.5rem, 1.8vw, 2rem);
}

/* Primary section headings */
.service-section .section-heading .section-title,
.briefing-intro .section-title{
    font-size: var(--type-section);
    line-height: 1.28;
    letter-spacing: -0.025em;
}

/* Longer headings need a slightly quieter scale to preserve readable line lengths. */
.inquiry-copy .section-title{
    max-width: 19ch;
    font-size: var(--type-section-compact);
    line-height: 1.32;
    letter-spacing: -0.02em;
}

.service-section .section-heading .section-title{
    max-width: 19ch;
}

/* Service and benefit cards */
.ledger-item h3{
    font-size: clamp(1.25rem, 1.5vw, 1.7rem);
    line-height: 1.45;
}

/* Responsive section typography */
@media (max-width: 64rem){
    :root {
        --type-section: clamp(2.25rem, 4.8vw, 3.25rem);
        --type-section-compact: clamp(2.1rem, 4.5vw, 3rem);
    }

}

@media (max-width: 47.99rem){
    :root{
        --type-section: clamp(2rem, 8vw, 2.65rem);
        --type-section-compact: clamp(1.95rem, 7.6vw, 2.55rem);
        --type-group: clamp(1.4rem, 5.8vw, 1.8rem);
    }

    .service-section .section-heading .section-title,
    .briefing-intro .section-title,
    .inquiry-copy .section-title{
        max-width: 100%;
        letter-spacing: -0.015em;
    }

    .ledger-item h3{
        font-size: clamp(1.2rem, 5vw, 1.5rem);
    }

}

/* ========================================================================== */
/* Source: styles-icons.css */
/* ========================================================================== */

/*
 * Central MDI icon helper
 * Icons are decorative unless the surrounding control supplies an accessible name.
 */

.app-icon{
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  color: inherit;
  font-style: normal;
  line-height: 1;
  vertical-align: -0.125em;
}

.app-icon::before{
  display: block;
  font-size: inherit;
  line-height: 1;
}

.app-icon--menu{
  font-size: clamp(1.65rem, 2.2vw, 2rem);
}

.app-icon--service{
  position: relative;
  z-index: 2;
  margin-block-end: 0.9rem;
  color: var(--signal-strong);
  font-size: clamp(2.6rem, 3.4vw, 3.6rem);
}

.ledger-item:nth-child(1) .app-icon--service{
  color: #ffffff;
}

.app-icon--feature,
.app-icon--card{
  position: relative;
  z-index: 2;
  margin-block-end: 0.85rem;
}

.app-icon--feature{
  color: #ffffff;
  font-size: clamp(2rem, 2.3vw, 2.35rem);
}

.app-icon--card{
  color: var(--signal-strong);
  font-size: clamp(1.6rem, 1.8vw, 1.85rem);
}

.app-icon--step{
  margin-block-end: 0.65rem;
  color: var(--signal-strong);
  font-size: 1.45rem;
}

.app-icon--button{
  font-size: 1.2rem;
}

.app-icon--contact{
  font-size: 1.22rem;
}

.app-icon--social{
  font-size: 0.95rem;
}

html[dir="rtl"] .app-icon--button{
  transform: none;
}

@media (max-width: 47.99rem){
  .app-icon--menu{
    font-size: 1.55rem;
  }

  .app-icon--service{
    font-size: 2.5rem;
  }

  .app-icon--feature{
    font-size: 2rem;
  }
}


/* ========================================================================== */
/* Source: styles-image-integrations.css */
/* ========================================================================== */

/*
 * Approved cargo watermark
 * Kept isolated so the base industrial layouts remain untouched.
 */

.inquiry-checklist--illustrated{
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.inquiry-checklist-content{
  position: relative;
  z-index: 2;
}

.inquiry-cargo-visual{
  position: absolute;
  inset: auto auto 0 0;
  z-index: 1;
  width: clamp(11rem, 36%, 14rem);
  margin: 0;
  opacity: 0.16;
  pointer-events: none;
}

.inquiry-cargo-visual img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: grayscale(0.25) saturate(0.8);
}

.inquiry-cargo-visual--standalone{
  inset: auto 0 0 auto;
  width: min(14rem, 48%);
}

html[dir="rtl"] .inquiry-cargo-visual--standalone{
  inset: auto auto 0 0;
}

@media (max-width: 767px){
  .inquiry-cargo-visual{
    width: min(12rem, 52vw);
    opacity: 0.13;
  }
}


/* ========================================================================== */
/* Source: styles-reference-inspirations.css */
/* ========================================================================== */

/*
 * Reference-informed type treatments.
 * Adapted for Sahand Logistics rather than copied from template demos.
 */

/* Hero: overlapping outlined and solid titles, adapted from the supplied demo. */

.hero-dual-title{
  width: 100%;
  overflow: visible;
}

.hero .hero-outline-kicker{
  width: 100%;
  max-width: 100%;
  margin: 0;
  line-height: 1;
}

.hero-outline-word{
  display: block;
}

.hero-outline-word{
  color: rgb(37 184 255 / 0.65);
  font-size: clamp(3.35rem, 4.5vw, 3.75rem);
  font-weight: 900;
  line-height: 1;
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: 1px currentColor;
  paint-order: stroke fill;
  text-shadow: none;
}

.hero-dual-title > #hero-title{
  position: relative;
  z-index: 1;
  margin-top: 0;
}

@media (max-width: 47.99rem){
  .hero-outline-word{
    font-size: clamp(2.35rem, 10vw, 3rem);
  }

  .hero-dual-title > #hero-title{
    margin-top: 0;
  }

}

@media (prefers-reduced-motion: reduce){
  .hero .hero-outline-kicker{
    transform: none !important;
  }
}

/* ========================================================================== */
/* Mobile Hero composition — scoped strictly below the 768px boundary. */
/* ========================================================================== */

@media (max-width: 47.99rem){
  .hero,
  .hero-stage,
  [dir="rtl"] .hero-stage {
    min-height: clamp(42rem, 88svh, 48rem);
  }

  .hero-utility {
    inset-block-start: env(safe-area-inset-top);
    width: min(calc(100% - 2rem), 45rem);
    align-items: flex-start;
  }

  #logo {
    width: 132px;
    height: 58px;
    flex-basis: 132px;
  }

  .header-promocode-button {
    isolation: isolate;
    display: grid;
    width: 132px;
    height: 52px;
    place-items: center;
    margin-block-start: 0.55rem;
    padding: 0.65rem 0.75rem;
    overflow: hidden;
    border: 1px solid rgb(255 255 255 / 0.2);
    border-radius: 3px;
    background: rgb(255 255 255 / 0.04);
    box-shadow:
      0 1.125rem 2.625rem rgb(0 0 0 / 0.28),
      inset 0 1px 0 rgb(255 255 255 / 0.13),
      inset 0 -0.75rem 1.5rem rgb(0 0 0 / 0.1);
    color: #f3f8fc;
    -webkit-backdrop-filter: blur(10px) saturate(88%) brightness(83%) contrast(103%);
    backdrop-filter: blur(10px) saturate(88%) brightness(83%) contrast(103%);
    animation: slc-logo-fade 420ms ease-out both;
  }

  .header-logo-tab-shape {
    display: none;
  }

  #logobobble {
    width: 108px;
    height: 27px;
    margin: 0;
    animation: none;
  }

  #logoshine,
  #logoshine_canvas {
    width: 108px;
    height: 27px;
  }

  #logobobble.is-canvas-ready #logoshine {
    opacity: 1;
  }

  #logobobble.is-canvas-ready #logoshine_canvas {
    opacity: 0;
  }

  #logoslogan {
    display: none;
  }

  .hero-menu-button {
    isolation: isolate;
    overflow: hidden;
    grid-template-columns: 1rem auto;
    grid-auto-flow: column;
    gap: 0.5rem;
    min-width: 4.75rem;
    min-height: 3rem;
    margin-block-start: 0.55rem;
    padding-inline: 0.85rem;
    border-color: rgb(255 255 255 / 0.2);
    border-radius: 3px;
    background: rgb(255 255 255 / 0.04);
    box-shadow:
      0 1.125rem 2.625rem rgb(0 0 0 / 0.28),
      inset 0 1px 0 rgb(255 255 255 / 0.13),
      inset 0 -0.75rem 1.5rem rgb(0 0 0 / 0.1);
    color: #f3f8fc;
    -webkit-backdrop-filter: blur(10px) saturate(88%) brightness(83%) contrast(103%);
    backdrop-filter: blur(10px) saturate(88%) brightness(83%) contrast(103%);
  }

  .hero-menu-button::before {
    position: relative;
    z-index: 2;
    width: 1rem;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
    content: "";
  }

  .hero-menu-button::after {
    position: absolute;
    z-index: 0;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
    background-size: 150px 150px;
    mix-blend-mode: soft-light;
    opacity: 0.015;
    content: "";
    pointer-events: none;
  }

  .hero-menu-button > span {
    position: relative;
    z-index: 2;
  }

  body.menu-open .hero-menu-button {
    inset-block-start: max(0.55rem, env(safe-area-inset-top));
  }

  .hero-media img {
    object-position: 48% center;
  }

  .hero-shade,
  [dir="rtl"] .hero-shade {
    background:
      linear-gradient(180deg, rgb(3 14 30 / 0.5), rgb(3 14 30 / 0.2) 38%, rgb(3 14 30 / 0.52)),
      rgb(3 14 30 / 0.18);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage {
    width: min(calc(100% - 2rem), 45rem);
    align-content: center;
    align-items: center;
    padding-block: max(5rem, calc(env(safe-area-inset-top) + 4.5rem)) max(1.5rem, env(safe-area-inset-bottom));
  }

  .glass-box {
    padding: clamp(1.15rem, 4.8vw, 1.35rem);
    border-radius: 0.75rem;
    background: rgb(8 25 45 / 0.3);
  }

  .hero h1,
  html[lang="fa"] .hero h1 {
    font-size: clamp(1.7rem, 7vw, 2rem);
    line-height: 1.28;
  }

  .hero-actions {
    gap: 0.65rem;
    margin-top: 1rem;
  }

  .hero .button {
    min-height: 3rem;
  }
}

@media (max-width: 47.99rem) and (orientation: landscape){
  .hero,
  .hero-stage,
  [dir="rtl"] .hero-stage{
    min-height: 36rem;
  }
}

@media (max-width: 47.99rem) and (prefers-reduced-transparency: reduce){
  .header-promocode-button{
    background: transparent;
  }

  .header-promocode-button::before,
  .hero-menu-button{
    background: rgb(24 30 42 / 0.94);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

/* Pause CSS motion owned by elements outside the viewport. Canvas/RAF loops
   use their own visibility gates in JavaScript. */
html.slc-motion-policy-ready .slc-motion-offscreen,
html.slc-motion-policy-ready .slc-motion-offscreen::before,
html.slc-motion-policy-ready .slc-motion-offscreen::after{
  animation-play-state: paused !important;
}

/* Increase only the two hero CTA labels by exactly 5%. */
.hero .button{
  font-size: 0.903rem;
}

@media (max-width: 47.99rem){
  .hero .button{
    font-size: 0.819rem;
  }
}


/* ========================================================================== */
/* Source: assets/css/header-logo-glass-v1.2.2.css */
/* ========================================================================== */

/* Header logo frame — Glass V1.2.2 production integration */
.header-promocode-button {
  --logo-glass-color: #4e8abe;
  --logo-glass-color-light: #8fb8dc;
  --logo-glass-color-lighter: #c5d9eb;
  --logo-glass-color-dark: #315777;
  --logo-glass-color-darker: #1e3a53;
  --logo-glass-color-deep: #10283d;
  --logo-glass-tint-strength: 1;
  --logo-glass-blur: 8px;
  --logo-glass-saturation: 170%;
  --logo-glass-brightness: 88%;
  --logo-glass-contrast: 108%;
  --logo-glass-rim-strength: 0.88;
  --logo-glass-specular-strength: 1;
  --logo-glass-shadow-strength: 1;
  --logo-glass-fallback-alpha: 0.08;
  --logo-glass-fallback-alpha-no-blur: 0.62;
  --logo-slogan-drop: clamp(6px, 0.7vw, 9px);
  container-type: inline-size;
  padding-inline: 0;
}

@supports (color: color-mix(in oklab, red, blue)) {
  .header-promocode-button {
    --logo-glass-color-light: color-mix(in oklab, var(--logo-glass-color) 44%, white);
    --logo-glass-color-lighter: color-mix(in oklab, var(--logo-glass-color) 24%, white);
    --logo-glass-color-dark: color-mix(in oklab, var(--logo-glass-color) 58%, #06111d);
    --logo-glass-color-darker: color-mix(in oklab, var(--logo-glass-color) 35%, #06111d);
    --logo-glass-color-deep: color-mix(in oklab, var(--logo-glass-color) 20%, #020912);
  }
}

.header-promocode-button::before,
.header-promocode-button::after {
  content: none;
}

.header-logo-frame__fallback-base {
  fill: var(--logo-glass-color-dark);
  fill-opacity: clamp(0, var(--logo-glass-fallback-alpha), 1);
}

.header-logo-glass-surface {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: rgb(255 255 255 / 0.065);
  -webkit-backdrop-filter:
    blur(var(--logo-glass-blur))
    saturate(var(--logo-glass-saturation))
    brightness(var(--logo-glass-brightness))
    contrast(var(--logo-glass-contrast));
  backdrop-filter:
    blur(var(--logo-glass-blur))
    saturate(var(--logo-glass-saturation))
    brightness(var(--logo-glass-brightness))
    contrast(var(--logo-glass-contrast));
}

.header-logo-glass-surface > span {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.header-logo-glass-surface__ambient {
  background:
    radial-gradient(circle at 82% 12%, color-mix(in oklab, var(--logo-glass-color-light) 21%, transparent), transparent 71%),
    linear-gradient(49deg, color-mix(in oklab, var(--logo-glass-color) 17%, transparent), rgb(255 255 255 / 0.03) 52%, transparent);
}

.header-logo-glass-surface__specular {
  background:
    radial-gradient(44% 90% at 17.75% -8%, rgb(255 255 255 / 0.20), transparent 58%),
    radial-gradient(80% 110% at 100% 100%, color-mix(in oklab, var(--logo-glass-color-light) 13%, transparent), transparent 60%);
  opacity: clamp(0, var(--logo-glass-specular-strength), 1);
}

.header-logo-glass-surface__inner-shadow {
  background: linear-gradient(180deg, rgb(255 255 255 / 0.09), rgb(255 255 255 / 0.03) 20%, rgb(3 10 18 / 0.02) 56%, rgb(3 10 18 / 0.18));
}

.logo-glass-stop--tint-1 { stop-color: var(--logo-glass-color-lighter); stop-opacity: 0.18; }
.logo-glass-stop--tint-2 { stop-color: var(--logo-glass-color-light); stop-opacity: 0.12; }
.logo-glass-stop--tint-3 { stop-color: var(--logo-glass-color); stop-opacity: 0.28; }
.logo-glass-stop--tint-4 { stop-color: var(--logo-glass-color-dark); stop-opacity: 0.46; }
.logo-glass-stop--highlight-1 { stop-color: white; stop-opacity: 0.46; }
.logo-glass-stop--highlight-2 { stop-color: white; stop-opacity: 0.16; }
.logo-glass-stop--highlight-3 { stop-color: var(--logo-glass-color-lighter); stop-opacity: 0.10; }
.logo-glass-stop--glow-1 { stop-color: var(--logo-glass-color-lighter); stop-opacity: 0.28; }
.logo-glass-stop--glow-2 { stop-color: var(--logo-glass-color-light); stop-opacity: 0.16; }
.logo-glass-stop--glow-3 { stop-color: var(--logo-glass-color-dark); stop-opacity: 0.06; }
.logo-glass-stop--transparent { stop-color: transparent; stop-opacity: 0; }
.logo-glass-stop--inner-1 { stop-color: white; stop-opacity: 0.08; }
.logo-glass-stop--inner-2 { stop-color: white; stop-opacity: 0.02; }
.logo-glass-stop--inner-3 { stop-color: var(--logo-glass-color-deep); stop-opacity: 0.04; }
.logo-glass-stop--inner-4 { stop-color: var(--logo-glass-color-deep); stop-opacity: 0.18; }

.header-logo-glass-layer--highlight { opacity: calc(0.84 * var(--logo-glass-specular-strength)); }
.header-logo-glass-layer--glow { opacity: calc(0.94 * var(--logo-glass-tint-strength)); }
.header-logo-glass-layer--shade { opacity: 0.84; }
.logo-glass-shadow--outer { flood-color: var(--logo-glass-color-deep); flood-opacity: calc(0.34 * var(--logo-glass-shadow-strength)); }
.logo-glass-shadow--top { flood-color: white; flood-opacity: calc(0.11 * var(--logo-glass-shadow-strength)); }

.logo-rim-stop--1 { stop-color: white; stop-opacity: calc(0.82 * var(--logo-glass-rim-strength)); }
.logo-rim-stop--2 { stop-color: var(--logo-glass-color-lighter); stop-opacity: calc(0.18 * var(--logo-glass-rim-strength)); }
.logo-rim-stop--3 { stop-color: var(--logo-glass-color-darker); stop-opacity: calc(0.34 * var(--logo-glass-rim-strength)); }
.logo-rim-stop--4 { stop-color: var(--logo-glass-color-light); stop-opacity: calc(0.26 * var(--logo-glass-rim-strength)); }
.logo-rim-stop--5 { stop-color: white; stop-opacity: calc(0.48 * var(--logo-glass-rim-strength)); }
.logo-rim-glow-stop--1 { stop-color: var(--logo-glass-color-lighter); stop-opacity: calc(0.42 * var(--logo-glass-rim-strength)); }
.logo-rim-glow-stop--2 { stop-color: var(--logo-glass-color-light); stop-opacity: calc(0.10 * var(--logo-glass-rim-strength)); }
.logo-rim-glow-stop--3 { stop-color: var(--logo-glass-color-dark); stop-opacity: calc(0.05 * var(--logo-glass-rim-strength)); }
.logo-rim-glow-stop--4 { stop-color: var(--logo-glass-color-lighter); stop-opacity: calc(0.27 * var(--logo-glass-rim-strength)); }
.logo-rim-inner-stop--1 { stop-color: white; stop-opacity: calc(0.08 * var(--logo-glass-rim-strength)); }
.logo-rim-inner-stop--2 { stop-color: var(--logo-glass-color-dark); stop-opacity: calc(0.24 * var(--logo-glass-rim-strength)); }
.logo-rim-inner-stop--3 { stop-color: var(--logo-glass-color-deep); stop-opacity: calc(0.58 * var(--logo-glass-rim-strength)); }

.header-logo-frame__rim-glow,
.header-logo-frame__rim,
.header-logo-frame__rim-inner {
  vector-effect: non-scaling-stroke;
}

.header-logo-frame__rim-glow {
  stroke-width: 2.2;
  stroke-opacity: 0.34;
}

.header-logo-frame__rim {
  stroke-width: 1.05;
  stroke-opacity: 0.64;
}

.header-logo-frame__rim-inner {
  stroke-width: 0.7;
  stroke-opacity: 0.3588;
  transform: translateY(0.6px);
  transform-box: fill-box;
}

#logobobble {
  width: 84%;
  height: auto;
  aspect-ratio: 282 / 70;
}

#logoshine,
#logoshine_canvas {
  width: 100%;
  height: 100%;
}

#logoslogan {
  width: 79.5%;
  max-width: none;
  margin-top: var(--logo-slogan-drop);
  white-space: nowrap;
}

@media (min-width: 64.0625rem) {
  #logoslogan {
    box-sizing: border-box;
    width: calc(100% - 2rem);
    max-width: calc(100% - 2rem);
    font-size: 0.72rem;
    font-size: clamp(0.64rem, 4.35cqw, 0.76rem);
    letter-spacing: 0.02em;
    overflow: hidden;
    text-overflow: clip;
  }
}

#logoshine {
  filter: drop-shadow(0 1px 0 rgb(255 255 255 / 0.16));
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .header-logo-frame__fallback-base {
    fill-opacity: var(--logo-glass-fallback-alpha-no-blur);
  }

  .header-logo-glass-surface {
    background: var(--logo-glass-color-dark);
  }

  .header-logo-glass-layer--highlight {
    opacity: calc(0.62 * var(--logo-glass-specular-strength));
  }
}

@media (prefers-reduced-transparency: reduce) {
  .header-logo-frame__fallback-base {
    fill-opacity: var(--logo-glass-fallback-alpha-no-blur);
  }

  .header-logo-glass-surface {
    background: var(--logo-glass-color-dark);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }
}

/* =========================================================
   Preloader/logo handoff
   ========================================================= */

/* Keep the logo out of the first paint while bootstrap resolves the display
   mode. The opaque preloader mount remains responsible for the visible cover. */
html.slc-logo-boot #logo .header-promocode-button,
html.slc-logo-boot #logo .header-logo-tab-shape,
html.slc-logo-boot #logo #logobobble,
html.slc-logo-boot #logo #logoslogan {
  opacity: 0 !important;
  transform: none !important;
  animation-play-state: paused !important;
}

/* In the full desktop experience, keep the complete logo stack covered until
   the preloader has actually released the page. The app adds
   .slc-logo-revealed only after the initial Hero/ScrollTrigger layout has
   settled, so releasing the preloader cannot turn into a visible blink. */
@media (min-width: 48rem) {
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo .header-promocode-button,
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo .header-logo-tab-shape,
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo #logobobble,
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo #logoslogan {
    opacity: 0 !important;
    transform: none !important;
    animation-play-state: paused !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo .header-promocode-button,
  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo .header-logo-tab-shape,
  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo #logobobble,
  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo #logoslogan {
    opacity: 0 !important;
    animation: none !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo .header-promocode-button {
    transform: translate3d(0, -8px, 0) !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo .header-logo-tab-shape,
  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo #logobobble,
  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo #logoslogan {
    transform: none !important;
  }

  /* Re-arm the original directional entrance only after the initial layout
     has settled: frame from above, artwork fade, then slogan from below. */
  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo .header-promocode-button {
    animation: slc-logo-drop-position 2s ease both !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo .header-logo-tab-shape {
    opacity: 1 !important;
    animation: none !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo #logobobble {
    animation: slc-logo-fade 1.2s linear both !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo #logoslogan {
    animation: slc-logo-slogan 1s ease-out 1.8s both !important;
  }
}

/* Repeat/skip modes use the same post-layout gate and directional entrance.
   Keeping the whole logo hidden until .slc-logo-revealed prevents a fast
   repeat visit from flashing at the exact moment the preloader releases. */
html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo .header-promocode-button,
html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo .header-logo-tab-shape,
html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo #logobobble,
html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo #logoslogan,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo .header-promocode-button,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo .header-logo-tab-shape,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo #logobobble,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo #logoslogan {
  opacity: 0 !important;
  animation: none !important;
}

html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo .header-promocode-button,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo .header-promocode-button {
  transform: translate3d(0, -8px, 0) !important;
}

html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo .header-logo-tab-shape,
html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo #logobobble,
html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo #logoslogan,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo .header-logo-tab-shape,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo #logobobble,
html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo #logoslogan {
  transform: none !important;
}

html[data-slc-preloader-mode="short"].slc-logo-revealed #logo .header-promocode-button,
html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo .header-promocode-button {
  animation: slc-logo-drop-position 2s ease both !important;
}

html[data-slc-preloader-mode="short"].slc-logo-revealed #logo .header-logo-tab-shape,
html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo .header-logo-tab-shape {
  opacity: 1 !important;
  animation: none !important;
}

html[data-slc-preloader-mode="short"].slc-logo-revealed #logo #logobobble,
html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo #logobobble {
  animation: slc-logo-fade 1.2s linear both !important;
}

html[data-slc-preloader-mode="short"].slc-logo-revealed #logo #logoslogan,
html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo #logoslogan {
  animation: slc-logo-slogan 1s ease-out 1.8s both !important;
}

@keyframes slc-logo-drop-position {
  0% { transform: translateY(-160%); }
  68% { transform: translateY(0); }
  84% { transform: translateY(-7px); }
  100% { transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo .header-promocode-button,
  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo .header-logo-tab-shape,
  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo #logobobble,
  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo #logoslogan,
  html[data-slc-preloader-mode="short"].slc-logo-revealed #logo .header-promocode-button,
  html[data-slc-preloader-mode="short"].slc-logo-revealed #logo .header-logo-tab-shape,
  html[data-slc-preloader-mode="short"].slc-logo-revealed #logo #logobobble,
  html[data-slc-preloader-mode="short"].slc-logo-revealed #logo #logoslogan,
  html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo .header-promocode-button,
  html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo .header-logo-tab-shape,
  html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo #logobobble,
  html[data-slc-preloader-mode="skip"].slc-logo-revealed #logo #logoslogan {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }

  html[data-slc-preloader-mode="short"]:not(.slc-logo-revealed) #logo .header-promocode-button,
  html[data-slc-preloader-mode="skip"]:not(.slc-logo-revealed) #logo .header-promocode-button {
    transform: none !important;
    transition: none !important;
  }
}

@media (min-width: 48rem) and (prefers-reduced-motion: reduce) {
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo .header-promocode-button,
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo .header-logo-tab-shape,
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo #logobobble,
  html[data-slc-preloader-mode="full"]:not(.slc-preloader-released) #logo #logoslogan {
    opacity: 0 !important;
    transform: none !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released:not(.slc-logo-revealed) #logo .header-promocode-button {
    transform: none !important;
    transition: none !important;
  }

  html[data-slc-preloader-mode="full"].slc-preloader-released.slc-logo-revealed #logo .header-promocode-button {
    transition: none !important;
  }
}


/* ========================================================================== */
/* Source: styles-site-home.css */
/* ========================================================================== */

/*
 * SLC consolidated stylesheet
 * Generated by tools/build-css-bundles.ps1
 * Source order is intentional and preserves the original cascade.
 */

/* ========================================================================== */
/* Source: styles-service-diagram.css */
/* ========================================================================== */

/* Operational service diagram — adapted from the supplied four-node reference. */

.briefing-section .briefing-layout {
  display: block;
}

.briefing-section .briefing-intro {
  isolation: isolate;
  position: relative;
  inset-block-start: auto;
  display: flex;
  max-width: 54rem;
  min-height: clamp(17rem, 25vw, 23rem);
  margin-inline: auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-inline: 1rem;
  text-align: center;
}

.briefing-section .briefing-intro::before {
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  width: 100vw;
  overflow: hidden;
  color: var(--slc-component-diagram-watermark);
  content: attr(data-watermark);
  font-family: "IRANYekanX", "SLC IRANYekanX Fallback", "IRANSansX", "SLC IRANSansX Fallback", sans-serif;
  font-size: clamp(3.2rem, 5.3vw, 6.5rem);
  font-weight: 700;
  line-height: 0.9;
  white-space: nowrap;
  pointer-events: none;
  transform: translate(-50%, -45%);
}

.briefing-section .briefing-intro .section-title {
  max-width: none;
  margin: 0 auto;
  color: var(--slc-component-diagram-title);
  font-family: "IRANYekanX", "SLC IRANYekanX Fallback", "IRANSansX", "SLC IRANSansX Fallback", sans-serif;
  font-size: clamp(2.35rem, 3.2vw, 3.75rem);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.045em;
}

.briefing-section .briefing-intro .section-lead {
  max-width: 47rem;
  margin: 1.1rem auto 0;
  color: var(--slc-component-diagram-lead);
  font-size: clamp(0.88rem, 1.2vw, 1.08rem);
  font-weight: 700;
  line-height: 1.9;
}

.briefing-section .briefing-intro .section-lead::after {
  display: block;
  width: 4.75rem;
  height: 3px;
  margin: 1.15rem auto 0;
  background: var(--slc-component-diagram-highlight);
  content: "";
}

.service-diagram {
  --diagram-blue: var(--slc-component-diagram-accent);
  --diagram-blue-dark: var(--slc-component-diagram-accent-dark);
  --diagram-line: var(--slc-component-diagram-line);
  position: relative;
  display: grid;
  max-width: 76rem;
  min-height: 39rem;
  margin: clamp(3rem, 6vw, 5.5rem) auto 0;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-template-rows: 12rem 1fr;
  gap: 0 clamp(1.35rem, 3.4vw, 3.25rem);
  direction: rtl;
}

.service-diagram__core {
  position: relative;
  z-index: 3;
  grid-column: 2 / 4;
  grid-row: 1;
  align-self: start;
  justify-self: center;
  text-align: center;
}

.service-diagram__core-ring,
.service-output__icon {
  isolation: isolate;
  display: grid;
  position: relative;
  border-radius: 50%;
  place-items: center;
}

.service-diagram__core-ring {
  width: 8.8rem;
  border: 0.7rem solid var(--slc-color-surface-muted);
  background: var(--slc-color-surface);
  box-shadow: var(--slc-component-service-ring-shadow);
  color: var(--slc-color-action);
  font-size: 3.35rem;
  aspect-ratio: 1;
}

.service-diagram__core small {
  display: block;
  margin-top: 0.6rem;
  color: var(--diagram-blue-dark);
  font-size: 0.76rem;
  font-weight: 700;
}

.service-diagram__rail {
  isolation: isolate;
  position: absolute;
  z-index: 0;
  top: 6.35rem;
  right: 12.5%;
  left: 12.5%;
  height: 8.7rem;
  border-top: 1px dashed var(--diagram-line);
  border-right: 1px dashed var(--diagram-line);
  border-left: 1px dashed var(--diagram-line);
  pointer-events: none;
}

.service-diagram__rail::before,
.service-diagram__rail::after {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  border-left: 1px dashed var(--diagram-line);
  content: "";
}

.service-diagram__rail::before {
  left: 33.333%;
}

.service-diagram__rail::after {
  right: 33.333%;
}

.service-output {
  position: relative;
  z-index: 2;
  grid-row: 2;
  align-self: start;
  padding-inline: 0.35rem;
  text-align: center;
}

.service-output--plan { grid-column: 4; }
.service-output--handoff { grid-column: 3; }
.service-output--delivery { grid-column: 2; }
.service-output--fleet { grid-column: 1; }

.service-output__icon {
  width: clamp(7.1rem, 9vw, 8.25rem);
  margin: 0 auto 1.15rem;
  border: clamp(0.8rem, 1vw, 1rem) solid var(--diagram-blue);
  background: var(--slc-component-diagram-node-surface);
  box-shadow: var(--slc-component-diagram-node-shadow);
  color: var(--diagram-blue);
  font-size: clamp(2.35rem, 3vw, 3rem);
  aspect-ratio: 1;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.service-output:is(:hover, :focus-within) .service-output__icon {
  box-shadow: var(--slc-component-diagram-node-shadow-hover);
  transform: translateY(-0.35rem);
}

.service-output h3 {
  margin: 0;
  color: var(--slc-component-diagram-title);
  font-size: clamp(1.15rem, 1.65vw, 1.45rem);
  font-weight: 700;
  line-height: 1.45;
}

.service-output p {
  margin: 0.65rem auto 0;
  color: var(--slc-component-diagram-copy);
  font-size: clamp(0.84rem, 1vw, 0.94rem);
  line-height: 2;
  text-align: justify;
  text-align-last: center;
}

@media (max-width: 64rem) {
  .service-diagram {
    max-width: 48rem;
    min-height: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: 11rem repeat(2, auto);
    gap: 3.5rem 3rem;
  }

  .service-diagram__core {
    grid-column: 1 / -1;
  }

  .service-diagram__rail {
    right: 25%;
    left: 25%;
    height: 25rem;
  }

  .service-diagram__rail::before {
    left: 50%;
  }

  .service-diagram__rail::after {
    display: none;
  }

  .service-output--plan { grid-column: 2; grid-row: 2; }
  .service-output--handoff { grid-column: 1; grid-row: 2; }
  .service-output--delivery { grid-column: 2; grid-row: 3; }
  .service-output--fleet { grid-column: 1; grid-row: 3; }
}

@media (max-width: 40rem) {
  .briefing-section .briefing-intro {
    min-height: 20rem;
    padding-inline: 0;
  }

  .briefing-section .briefing-intro::before {
    font-size: clamp(3rem, 12vw, 4.3rem);
  }

  .briefing-section .briefing-intro .section-title {
    max-width: 34rem;
    font-size: clamp(1.8rem, 5.6vw, 2.35rem);
  }

  .briefing-section .briefing-intro .section-lead {
    max-width: 32rem;
    font-size: 0.86rem;
  }

  .service-diagram {
    display: flex;
    max-width: 27rem;
    flex-direction: column;
    gap: 2.75rem;
    padding-inline-start: 2.25rem;
  }

  .service-diagram__core {
    align-self: center;
  }

  .service-diagram__core-ring {
    width: 7.4rem;
    font-size: 2.85rem;
  }

  .service-diagram__rail {
    top: 7rem;
    right: auto;
    bottom: 3.5rem;
    left: 0.8rem;
    width: 1px;
    height: auto;
    border: 0;
    border-left: 1px dashed var(--diagram-line);
  }

  .service-diagram__rail::before,
  .service-diagram__rail::after {
    display: none;
  }

  .service-output {
    display: grid;
    grid-template-columns: 5.6rem minmax(0, 1fr);
    column-gap: 1.15rem;
    padding: 0;
    text-align: start;
  }

  .service-output__icon {
    width: 5rem;
    grid-column: 1;
    grid-row: 1 / 3;
    margin: 0;
    border-width: 0.55rem;
    font-size: 1.8rem;
  }

  .service-output h3,
  .service-output p {
    grid-column: 2;
    text-align: start;
    text-align-last: auto;
  }

  .service-output p {
    margin-top: 0.35rem;
  }
}

/* Briefing-local geometry belongs to this component owner. */
.briefing-section {
  --briefing-intro-min-height: clamp(10rem, 12vw, 12rem);
}

.briefing-section .briefing-intro {
  min-height: var(--briefing-intro-min-height);
}

@media (max-width: 47.99rem) {
  .briefing-section {
    --briefing-intro-min-height: clamp(10rem, 36vw, 12.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .service-output__icon {
    transition: none;
  }

}

/* Full service-card copy approved from the standalone content preview. */
.service-section .section-lead {
  text-align: justify;
  text-align-last: start;
}

.service-section .ledger-item,
.service-section .ledger-item:nth-child(1),
.service-section .ledger-item:nth-child(2),
.service-section .ledger-item:nth-child(3),
.service-section .ledger-item:nth-child(4),
.service-section .ledger-item:nth-child(5),
.service-section .ledger-item:nth-child(6) {
  min-height: clamp(17.5rem, 20vw, 20rem);
}

.service-section .ledger-item > div {
  max-width: 100%;
}

.service-section .ledger-item h3 {
  font-size: clamp(1.4rem, 1.9vw, 2rem);
  line-height: 1.5;
}

.service-section .ledger-item p {
  font-size: clamp(0.88rem, 1vw, 1rem);
  line-height: 2;
  text-align: justify;
  text-align-last: start;
}

.service-section .app-icon--service {
  margin-block-end: 0.65rem;
  font-size: clamp(1.45rem, 1.8vw, 1.9rem);
  opacity: 0.48;
}

@media (max-width: 47.99rem) {
  .service-section .ledger-item,
  .service-section .ledger-item:nth-child(1),
  .service-section .ledger-item:nth-child(2),
  .service-section .ledger-item:nth-child(3),
  .service-section .ledger-item:nth-child(4),
  .service-section .ledger-item:nth-child(5),
  .service-section .ledger-item:nth-child(6) {
    min-height: 0;
    padding: 1.6rem;
  }

  .service-section .ledger-item p {
    font-size: 0.9rem;
    line-height: 1.95;
  }

  .service-section .app-icon--service {
    font-size: 1.5rem;
  }

  .service-section .ledger-item--desktop-only {
    display: none;
  }
}

/* Trial artwork for the primary rail-freight service card. */
.service-section .ledger-item:nth-child(1) {
  background-color: #12324d;
  background-position: 42% center;
  background-size: cover;
  color: var(--slc-color-on-action);
}

.service-section .ledger-item:nth-child(1)::before {
  background: linear-gradient(180deg, transparent 35%, rgb(var(--slc-ref-ink-rgb) / 0.14));
}

.service-section .ledger-item:nth-child(1) p {
  color: rgb(var(--slc-ref-white-rgb) / 0.88);
  text-shadow: 0 1px 12px rgb(var(--slc-ref-ink-rgb) / 0.34);
}

.service-section .ledger-item:nth-child(1) h3 {
  text-shadow: 0 2px 18px rgb(var(--slc-ref-ink-rgb) / 0.42);
}

.service-section .ledger-item:nth-child(4) {
  background-color: #12324d;
  background-position: 44% center;
  background-size: cover;
  color: var(--slc-color-on-action);
}

.service-section .ledger-item:nth-child(4)::before {
  background: linear-gradient(180deg, transparent 28%, rgb(var(--slc-ref-ink-rgb) / 0.16));
}

.service-section .ledger-item:nth-child(4) :is(h3, p) {
  color: var(--slc-color-on-action);
  text-shadow: 0 2px 14px rgb(var(--slc-ref-ink-rgb) / 0.4);
}

.service-section .ledger-item:nth-child(4) p {
  color: rgb(var(--slc-ref-white-rgb) / 0.9);
}

.service-section .ledger-item:nth-child(5) {
  background-color: #12324d;
  background-position: 54% center;
  background-size: cover;
  color: var(--slc-color-on-action);
}

.service-section .ledger-item:nth-child(5)::before {
  background: linear-gradient(180deg, transparent 28%, rgb(var(--slc-ref-ink-rgb) / 0.16));
}

.service-section .ledger-item:nth-child(5) :is(h3, p) {
  color: var(--slc-color-on-action);
  text-shadow: 0 2px 14px rgb(var(--slc-ref-ink-rgb) / 0.4);
}

.service-section .ledger-item:nth-child(5) p {
  color: rgb(var(--slc-ref-white-rgb) / 0.9);
}

@media (max-width: 47.99rem) {
  .service-section .ledger-item:nth-child(1) {
    background-color: #12324d;
    background-position: 38% center;
  }

  .service-section .ledger-item:nth-child(4) {
    background-color: #12324d;
    background-position: 40% center;
  }

  .service-section .ledger-item:nth-child(5) {
    background-color: #12324d;
    background-position: 60% center;
  }
}
.operation-credentials {
  grid-column: 1 / -1;
  justify-self: center;
  width: min(100%, 92rem);
  margin-top: clamp(0.5rem, 1.5vw, 1.25rem);
}

.credentials-placement {
  width: 100%;
  padding-block: 0 clamp(2.25rem, 4.5vw, 4rem);
  background: transparent;
}

.credentials-placement .operation-credentials {
  margin: 0 auto;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.slc-about > .credentials-placement > .container {
  width: min(82.5rem, calc(100% - 4rem));
}

.slc-about > .credentials-placement .partner-marquee-frame {
  color: var(--slc-color-ink-strong);
}

.slc-about > .credentials-placement .credentials-rail {
  color: var(--slc-color-ink-strong);
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  border-radius: 0;
  box-shadow: none;
}

.slc-about > .credentials-placement .credentials-rail::before {
  background: none;
}

.slc-about > .credentials-placement .credentials-rail__noise {
  display: none;
}

.slc-about > .credentials-placement .partner-marquee-frame .credentials-rail__title {
  color: var(--slc-color-ink-strong);
}

.slc-about > .credentials-placement .partner-marquee__title {
  color: var(--slc-color-ink-strong);
}

.slc-about > .credentials-placement .partner-marquee__english {
  color: var(--slc-color-ink-muted);
}

.slc-about > .credentials-placement .partner-marquee__description {
  color: var(--slc-color-ink-muted);
}

.slc-about > .credentials-placement .partner-marquee__logo {
  border-color: var(--slc-color-line);
  box-shadow: var(--slc-shadow-surface);
}

@media (max-width: 47.99rem) {
  .slc-about > .credentials-placement > .container {
    width: min(calc(100% - 2rem), 35rem);
  }

  .slc-about > .credentials-placement .credentials-rail::after {
    inset-block: auto 0;
    inset-inline: 1rem;
    width: auto;
    height: 2px;
  }
}

/* Marq2 component styles live in assets/css/marq2.css. */

/* Hero operations rail: a compact dispatch readout anchored to the hero baseline. */

.hero-stage,
[dir="rtl"] .hero-stage {
  padding-block-end: clamp(9rem, 14vh, 11rem);
}

.hero-operations {
  position: absolute;
  z-index: 4;
  inset-inline: 0;
  inset-block-end: 1.65rem;
  display: grid;
  grid-template-columns: minmax(16rem, 1fr) auto;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: end;
  color: #f3f8fc;
  direction: ltr;
  pointer-events: none;
}

.hero-inquiry-note {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  align-items: baseline;
  margin: 0 0 0.15rem;
  color: rgb(211 226 237 / 0.7);
  font-size: clamp(0.73rem, 0.8vw, 0.86rem);
  line-height: 1.7;
  pointer-events: auto;
  text-align: left;
}

.hero-inquiry-note a {
  position: relative;
  color: #62d7ff;
  font-weight: 700;
  text-decoration: none;
}

.hero-inquiry-note a::after {
  position: absolute;
  inset: auto 0 -0.18rem;
  height: 1px;
  background: currentColor;
  content: "";
  opacity: 0.55;
  transform: scaleX(0.28);
  transform-origin: left;
  transition: transform 180ms ease;
}

.hero-inquiry-note a:is(:hover, :focus-visible)::after {
  transform: scaleX(1);
}

.hero-inquiry-note a:focus-visible {
  border-radius: 2px;
  outline: 2px solid #62d7ff;
  outline-offset: 4px;
}

.hero-operations__summary {
  width: clamp(34rem, 46vw, 46rem);
  pointer-events: auto;
}

.hero-operations__metrics {
  display: grid;
  grid-template-columns: 1fr 1fr 1.38fr;
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgb(255 255 255 / 0.09);
  background: rgb(121 194 234 / 0.12);
  box-shadow: 0 16px 36px rgb(0 7 20 / 0.22);
}

.hero-operation-metric {
  display: flex;
  min-height: 4.15rem;
  gap: 0.6rem;
  align-items: baseline;
  justify-content: center;
  padding: 0.9rem 1rem 0.82rem;
  background: rgb(4 13 25 / 0.72);
  -webkit-backdrop-filter: blur(10px) saturate(90%);
  backdrop-filter: blur(10px) saturate(90%);
}

.hero-operation-metric dt,
.hero-operation-metric dd {
  margin: 0;
}

.hero-operation-metric dd strong {
  color: rgb(243 248 252 / 0.88);
  font-weight: 800;
}

.hero-operation-metric dt {
  color: #f8fbfd;
  font-family: "Univia Pro", "IRANYekanX", "SLC IRANYekanX Fallback", sans-serif;
  font-size: clamp(1.25rem, 1.55vw, 1.7rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.055em;
}

.hero-operation-metric dd {
  color: rgb(211 226 237 / 0.62);
  font-size: clamp(0.68rem, 0.72vw, 0.8rem);
  font-weight: 600;
  white-space: nowrap;
}

.hero-operations__modes {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-end;
  margin: 0.72rem 0 0;
  color: rgb(211 226 237 / 0.58);
  font-size: clamp(0.66rem, 0.68vw, 0.76rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.hero-operations__modes i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #45c8f5;
  box-shadow: 0 0 8px rgb(69 200 245 / 0.6);
}

.hero .v7-visual-caption {
  bottom: 8.5rem;
}

@media (max-width: 64rem) {
  .hero-operations {
    grid-template-columns: minmax(12rem, 0.75fr) minmax(28rem, 1.25fr);
    gap: 1.25rem;
  }

  .hero-operations__summary {
    width: 100%;
  }
}

@media (max-width: 47.99rem) {
  .hero,
  .hero-stage,
  [dir="rtl"] .hero-stage {
    min-height: max(48rem, 100dvh);
  }

  .hero-stage,
  [dir="rtl"] .hero-stage {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding-block-end: 11.75rem;
  }

  .hero-copy,
  .hero-module,
  .hero-module__title-wrap {
    min-width: 0;
  }

  .hero-operations {
    inset-block-end: 1.3rem;
    grid-template-columns: 1fr;
    gap: 0.72rem;
    align-items: stretch;
  }

  .hero-operations__summary {
    grid-row: 1;
  }

  .hero-operation-metric {
    min-height: 3.7rem;
    gap: 0.35rem;
    padding: 0.78rem 0.42rem 0.72rem;
  }

  .hero-operation-metric dt {
    font-size: clamp(1.08rem, 5vw, 1.35rem);
  }

  .hero-operation-metric dd {
    font-size: clamp(0.61rem, 2.7vw, 0.72rem);
  }

  .hero-operations__modes {
    justify-content: center;
    margin-top: 0.55rem;
    font-size: clamp(0.61rem, 2.65vw, 0.7rem);
  }

  .hero-inquiry-note {
    justify-content: center;
    margin: 0;
    font-size: 0.72rem;
    text-align: center;
  }
}

@media (max-width: 23rem) {
  .hero-operation-metric {
    flex-direction: column;
    gap: 0.18rem;
    align-items: center;
  }

  .hero-operations__modes {
    gap: 0.34rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-inquiry-note a::after {
    transition: none;
  }
}

/* Persian rail-logistics module integrated into the existing Hero glass. */

.hero-module {
  --hero-cyan: var(--v7-cyan, #25b8ff);
  --hero-muted: var(--v7-muted, #b9ccda);
  --hero-text: var(--v7-text, #f3f8fc);
  --hero-glass: var(--glass-strong, rgb(7 31 62 / 0.88));
  container-type: inline-size;
  display: grid;
  width: 100%;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  direction: rtl;
  font-family: "IRANSansX", "SLC IRANSansX Fallback", Tahoma, sans-serif;
}

.hero .hero-module__eyebrow {
  margin: 0 0 clamp(1.15rem, 2vw, 1.7rem);
  padding-inline-start: clamp(0.75rem, 2.5cqw, 1.5rem);
  color: var(--hero-muted);
  font-family: "PeydaWeb", "SLC PeydaWeb Fallback", "IRANSansX", "SLC IRANSansX Fallback", Tahoma, sans-serif;
  font-size: clamp(0.98rem, 1.2vw, 1.16rem);
  font-weight: 500;
  line-height: 1.7;
  text-align: right;
}

.hero-module__title-wrap {
  display: flex;
  justify-content: center;
}

.hero h1.hero-module__title,
html[lang="fa"] .hero h1.hero-module__title {
  width: 100%;
  max-width: none;
  margin: 0;
  color: var(--hero-text);
  font-family: "PeydaWeb", "SLC PeydaWeb Fallback", "IRANSansX", "SLC IRANSansX Fallback", Tahoma, sans-serif;
  font-size: clamp(2.75rem, 10cqw, 4rem);
  font-weight: 400;
  line-height: 1.14;
  letter-spacing: -0.055em;
  text-align: center;
  white-space: nowrap;
  text-shadow: 0 18px 46px rgb(0 8 22 / 0.34);
}

.hero-module__title-primary,
.hero-module__title-secondary {
  display: inline-block;
}

.hero-module__title-secondary {
  margin-inline-start: 0.17em;
  color: color-mix(in srgb, var(--hero-muted) 88%, var(--hero-cyan));
}

.hero-module__credentials {
  display: grid;
  grid-template-areas: "forwarder divider rank";
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: clamp(1.25rem, 2.8cqw, 2.1rem);
  align-items: center;
  width: 100%;
  margin-block: clamp(2.15rem, 4.2cqw, 3rem) clamp(2.35rem, 4.6cqw, 3.2rem);
  direction: ltr;
}

.hero-credential {
  display: flex;
  gap: 0;
  align-items: center;
  min-width: 0;
  direction: rtl;
  font-family: "PeydaWeb", "SLC PeydaWeb Fallback", "IRANSansX", "SLC IRANSansX Fallback", Tahoma, sans-serif;
  font-size: clamp(1.125rem, 3.4cqw, 1.25rem);
  font-weight: 600;
  line-height: 1.55;
  text-wrap: balance;
  white-space: normal;
  text-shadow: 0 10px 28px rgb(0 8 22 / 0.3);
}

.hero-credential--rank {
  grid-area: rank;
  color: var(--hero-muted);
  justify-content: flex-start;
}

.hero-credential--forwarder {
  grid-area: forwarder;
  color: var(--hero-text);
  justify-content: flex-start;
  font-variant-numeric: tabular-nums;
}

.hero-credential > span {
  min-width: 0;
  text-wrap: balance;
}

.hero-module__credentials-divider {
  grid-area: divider;
  width: 1px;
  height: clamp(2.8rem, 5.5cqw, 3.6rem);
  background: linear-gradient(to bottom, transparent, var(--hero-cyan) 18%, var(--hero-cyan) 82%, transparent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--hero-cyan) 24%, transparent);
}

.hero-module__bottom {
  display: grid;
  grid-template-areas: "cta summary";
  grid-template-columns: minmax(11.75rem, 0.68fr) minmax(0, 1.7fr);
  gap: clamp(1.75rem, 3.6cqw, 2.5rem);
  align-items: center;
  align-self: end;
  margin-top: 0;
  padding-top: 0;
  direction: ltr;
}

.hero-lead.hero-module__summary {
  grid-area: summary;
  flex: 1 1 0;
  min-width: 0;
  max-width: none;
  margin: 0;
  direction: rtl;
  color: var(--hero-muted);
  font-family: "IRANSansX", "SLC IRANSansX Fallback", Tahoma, sans-serif;
  font-size: clamp(1rem, 2.7cqw, 1.0625rem);
  font-weight: 400;
  line-height: 2.05;
  text-align: justify;
  text-align-last: right;
  text-justify: inter-word;
  text-shadow: 0 7px 22px rgb(0 8 22 / 0.42);
  text-wrap: pretty;
  white-space: normal;
}

.hero-module__summary br {
  display: none;
}

.hero-actions.hero-module__actions {
  display: block;
  grid-area: cta;
  flex: 0 0 auto;
  width: auto;
  margin: 0;
  direction: rtl;
  justify-self: start;
  transform: translateY(clamp(-0.75rem, -1.1cqw, -0.4rem));
}

.hero .button.hero-module__cta {
  --cta-bg-start: rgb(28 72 101 / 0.96);
  --cta-bg-end: rgb(9 40 64 / 0.98);
  --cta-hover-bg-start: rgb(33 84 117 / 0.98);
  --cta-hover-bg-end: rgb(11 48 76 / 0.98);
  --cta-edge-inset: 0.45rem;
  --cta-icon-size: clamp(2.5rem, 4.8cqw, 2.85rem);
  --cta-hole-radius: calc(var(--cta-icon-size) / 2);
  --cta-hole-x: calc(100% - var(--cta-edge-inset) - var(--cta-hole-radius));
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--cta-icon-size);
  grid-template-rows: 1fr;
  align-items: center;
  justify-content: initial;
  direction: ltr;
  width: clamp(11.75rem, 23cqw, 12.75rem);
  min-height: 0;
  aspect-ratio: 3.28 / 1;
  gap: 0.5rem;
  padding: 0.4rem var(--cta-edge-inset) 0.4rem 1.35rem;
  border-color: rgb(104 191 232 / 0.34);
  border-radius: 999px;
  background: transparent;
  box-shadow:
    0 10px 24px rgb(0 28 52 / 0.22),
    0 4px 16px rgb(37 184 255 / 0.12);
  color: var(--hero-text);
  font-family: "PeydaWeb", "SLC PeydaWeb Fallback", "IRANSansX", "SLC IRANSansX Fallback", Tahoma, sans-serif;
  font-size: clamp(0.78rem, 1.5cqw, 0.88rem);
  font-weight: 700;
}

.hero .button.hero-module__cta::before {
  z-index: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--cta-bg-start), var(--cta-bg-end));
  content: "";
  pointer-events: none;
  transform: none;
  transition: background 180ms ease;
  -webkit-mask: radial-gradient(
    circle at var(--cta-hole-x) 50%,
    transparent 0 var(--cta-hole-radius),
    #000 calc(var(--cta-hole-radius) + 1px)
  );
  mask: radial-gradient(
    circle at var(--cta-hole-x) 50%,
    transparent 0 var(--cta-hole-radius),
    #000 calc(var(--cta-hole-radius) + 1px)
  );
}

.hero-module__cta > span {
  position: relative;
  z-index: 1;
}

.hero-module__cta-icon {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  width: var(--cta-icon-size);
  height: var(--cta-icon-size);
  flex: 0 0 auto;
  place-items: center;
  transform: none;
  border: 1px solid color-mix(in srgb, var(--hero-cyan) 22%, transparent);
  border-radius: 50%;
  background: transparent;
  box-shadow: 0 0 0 1px rgb(0 20 42 / 0.1);
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.hero-module__cta-label {
  grid-column: 1;
  grid-row: 1;
  width: 100%;
  direction: rtl;
  text-align: center;
  top: -1px;
}

@media (hover: hover) and (pointer: fine) {
  .hero .button.hero-module__cta:is(:hover, :focus-visible) {
    border-color: rgb(121 205 241 / 0.48);
    background: transparent;
    transform: none;
    box-shadow:
      inset 0 1px 0 rgb(255 255 255 / 0.2),
      inset 0 -10px 20px rgb(0 23 41 / 0.12),
      0 13px 30px rgb(0 42 72 / 0.3);
    color: var(--hero-text);
  }

  .hero .button.hero-module__cta:is(:hover, :focus-visible)::before {
    background: linear-gradient(135deg, var(--cta-hover-bg-start), var(--cta-hover-bg-end));
    transform: none;
  }

  .hero .button.hero-module__cta:is(:hover, :focus-visible) .hero-module__cta-icon {
    border-color: rgb(121 205 241 / 0.42);
    background: transparent;
    box-shadow: 0 0 0 1px rgb(0 20 42 / 0.1);
  }
}

@media (min-width: 48rem) and (max-height: 50rem) {
  .hero .hero-module__eyebrow {
    margin-bottom: 0.75rem;
  }

  .hero h1.hero-module__title,
  html[lang="fa"] .hero h1.hero-module__title {
    font-size: clamp(2.5rem, 9cqw, 3.4rem);
  }

  .hero-module__bottom {
    padding-top: 0;
  }

  .hero-module__credentials {
    margin-block: 1.35rem 1.55rem;
  }

  .hero .button.hero-module__cta {
    --cta-icon-size: 2.5rem;
    aspect-ratio: 3.28 / 1;
  }
}

@media (max-width: 64rem) {
  .hero h1.hero-module__title,
  html[lang="fa"] .hero h1.hero-module__title {
    font-size: clamp(2.7rem, 10cqw, 4rem);
  }
}

@media (max-width: 47.99rem) {
  .hero-module {
    display: block;
  }

  .hero .glass-box {
    padding-block: clamp(0.9rem, 4vw, 1.15rem);
  }

  .hero .hero-module__eyebrow {
    margin-bottom: 0.8rem;
    font-size: 0.86rem;
  }

  .hero h1.hero-module__title,
  html[lang="fa"] .hero h1.hero-module__title {
    font-size: clamp(2.65rem, 12vw, 3.5rem);
    line-height: 1.12;
    letter-spacing: -0.055em;
    white-space: normal;
  }

  .hero-module__title-primary,
  .hero-module__title-secondary {
    display: block;
  }

  .hero-module__title-secondary {
    margin: 0.05em 0 0;
  }

  .hero-module__credentials {
    grid-template-areas:
      "rank"
      "divider"
      "forwarder";
    grid-template-columns: minmax(0, 1fr);
    gap: 0.45rem;
    margin-block: 1.1rem 1.25rem;
    direction: rtl;
  }

  .hero-credential {
    justify-content: center;
    font-size: 0.98rem;
    line-height: 1.4;
    text-align: center;
    white-space: normal;
  }

  .hero-credential--rank {
    font-size: clamp(0.76rem, 3.7vw, 0.98rem);
    letter-spacing: -0.018em;
    white-space: nowrap;
  }

  .hero-module__credentials-divider {
    width: min(12rem, 58%);
    height: 1px;
    justify-self: center;
    background: linear-gradient(to right, transparent, color-mix(in srgb, var(--hero-cyan) 82%, transparent) 20%, color-mix(in srgb, var(--hero-cyan) 82%, transparent) 80%, transparent);
  }

  .hero-module__bottom {
    grid-template-areas:
      "summary"
      "cta";
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem;
    align-self: auto;
    margin-top: 0;
    padding-top: 0;
    direction: rtl;
  }

  .hero-lead.hero-module__summary {
    font-size: 1rem;
    line-height: 1.75;
    text-align: right;
    text-align-last: right;
  }

  .hero-actions.hero-module__actions {
    width: min(100%, 13rem);
    justify-self: center;
    transform: none;
  }

  .hero .button.hero-module__cta {
    --cta-icon-size: 2.35rem;
    width: 100%;
    min-height: 3.4rem;
    aspect-ratio: 3.28 / 1;
    font-size: 0.82rem;
  }

}

@media (prefers-reduced-motion: reduce) {
  .hero-module__cta-icon,
  .hero .button.hero-module__cta::before {
    transition: none;
  }
}

/* Minimal hero footer captions. */

.hero-stage,
[dir="rtl"] .hero-stage {
  padding-block-end: 3.5rem;
}

.hero .v7-visual-caption {
  position: absolute;
  bottom: 1.7rem;
}

.hero-footer-captions {
  position: absolute;
  z-index: 4;
  inset-inline-start: 0;
  inset-block-end: 1.7rem;
  display: flex;
  gap: clamp(4.5rem, 9vw, 9rem);
  align-items: center;
  direction: ltr;
}

.hero-footer-captions .v7-visual-caption {
  position: static;
  flex: 0 0 auto;
}

.hero-transport-modes {
  position: static;
  flex: 0 0 auto;
  width: auto;
  display: flex;
  gap: 0.48rem;
  align-items: center;
  justify-content: flex-start;
  margin: 0;
  padding: 0;
  color: rgb(243 248 252 / 0.52);
  font-family: "Univia Pro", sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
  pointer-events: none;
}

.hero-transport-modes i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgb(37 184 255 / 0.72);
}

@media (max-width: 47.99rem) {
  .hero-stage,
  [dir="rtl"] .hero-stage {
    padding-block-end: 2.5rem;
  }

  .hero-footer-captions {
    display: none;
  }

  .hero-transport-modes {
    display: none;
  }
}

/* V13 CSS-shade launch clock: timer above the Hero boundary, one persistent lower shell below it. */

.launch-clock-dock {
  --launch-clock-width: min(19rem, calc(100vw - 3.5rem));
  --launch-clock-field-width: calc(var(--launch-clock-width) / 4);
  --launch-clock-face-height: 4.875rem;
  --launch-clock-value-height: 3.75rem;
  --launch-clock-rail-width: 1.75rem;
  position: relative;
  z-index: 8;
  margin-top: calc(-1 * var(--launch-clock-face-height));
  direction: rtl;
}

.launch-clock-dock__inner {
  display: flex;
  justify-content: flex-start;
  padding-inline-end: clamp(1.25rem, 11vw, 9rem);
}

.launch-clock-card {
  position: relative;
  width: var(--launch-clock-width);
  overflow: visible;
  isolation: isolate;
}

.launch-clock-card__face {
  position: relative;
  display: flex;
  width: var(--launch-clock-width);
  height: var(--launch-clock-face-height);
  align-items: flex-start;
  justify-content: center;
  overflow: visible;
  border-radius: 0 0.5rem 0 0;
  background: linear-gradient(180deg, rgb(43 61 81 / 0.96), rgb(25 37 50 / 0.96));
}

.launch-clock-card__face::after {
  position: absolute;
  z-index: 0;
  inset: 0 0 auto auto;
  width: 4.375rem;
  height: var(--launch-clock-face-height);
  border-start-end-radius: 0.5rem;
  background: repeating-linear-gradient(
    45deg,
    rgb(96 170 235 / 0) 0 3px,
    rgb(96 170 235 / 0.26) 3px 4px
  );
  clip-path: polygon(46% 0, 100% 0, 100% 100%);
  content: "";
  opacity: 0.14;
  pointer-events: none;
}

.launch-clock-timer {
  position: relative;
  z-index: 1;
  width: var(--launch-clock-width);
  height: var(--launch-clock-face-height);
  overflow: visible;
  direction: ltr;
  font-family: Arial, "IRANSansX", "SLC IRANSansX Fallback", sans-serif;
}

.launch-clock-timer::before {
  position: absolute;
  inset: 0 auto 0 calc(-1 * var(--launch-clock-rail-width));
  width: calc(var(--launch-clock-rail-width) + 2px);
  border: 1px solid rgb(255 255 255 / 0.12);
  border-inline-end: 0;
  border-radius: 0.5rem 0 0;
  background:
    linear-gradient(180deg, rgb(182 210 235 / 0.12), rgb(82 133 183 / 0.08)),
    rgb(36 55 74 / 0.32);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
  content: "";
  pointer-events: none;
}

.launch-clock-timer::after {
  position: absolute;
  top: 1.625rem;
  left: calc(-1 * var(--launch-clock-rail-width) - 1.75rem);
  width: 5.25rem;
  height: 1.625rem;
  color: rgb(232 240 247 / 0.82);
  content: attr(data-label);
  font-size: 0.78rem;
  line-height: 1.625rem;
  letter-spacing: 0.03em;
  text-align: center;
  text-shadow: 0 1px 2px rgb(0 0 0 / 0.18);
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
  pointer-events: none;
}

.launch-clock-countdown {
  position: relative;
  display: flex;
  width: var(--launch-clock-width);
  height: var(--launch-clock-face-height);
  overflow: hidden;
  border: 1px solid rgb(151 188 221 / 0.14);
  border-top-color: rgb(255 255 255 / 0.24);
  border-radius: 0 0.5rem 0 0;
  background: rgb(28 44 58 / 0.5);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.14);
}

/* V13 recessed divider: separates the digit reel from the unit labels. */
.launch-clock-countdown::after {
  position: absolute;
  z-index: 3;
  inset: 3.6875rem 0 0;
  border-top: 1px solid rgb(207 228 245 / 0.07);
  background:
    linear-gradient(
      180deg,
      rgb(218 233 246 / 0.05) 0,
      rgb(255 255 255 / 0.016) 1px,
      rgb(5 14 23 / 0.115) 2px,
      rgb(4 12 20 / 0.205) 100%
    );
  box-shadow:
    0 -1px 0 rgb(0 0 0 / 0.14),
    inset 0 1px 0 rgb(255 255 255 / 0.018);
  content: "";
  pointer-events: none;
}

.launch-clock-field {
  position: relative;
  width: var(--launch-clock-field-width);
  height: var(--launch-clock-face-height);
  flex: 0 0 var(--launch-clock-field-width);
  overflow: hidden;
  border-inline-end: 1px solid rgb(149 187 218 / 0.1);
  background:
    linear-gradient(
      180deg,
      rgb(255 255 255 / 0.34) 0%,
      rgb(255 255 255 / 0.14) 41%,
      rgb(255 255 255 / 0.06) 42%,
      rgb(103 168 228 / 0.08) 100%
    ),
    rgb(38 56 74 / 0.68);
  box-shadow:
    inset 0 1px 0 rgb(255 255 255 / 0.24),
    inset 0 -10px 14px rgb(0 0 0 / 0.18);
  -webkit-backdrop-filter: blur(2px) saturate(108%);
  backdrop-filter: blur(2px) saturate(108%);
}

.launch-clock-field--last {
  border-inline-end: 0;
}

.launch-clock-field::after {
  position: absolute;
  inset: 0 0 auto;
  height: 1.375rem;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.14), transparent);
  content: "";
  pointer-events: none;
}

.launch-clock-field--shadow::before {
  position: absolute;
  z-index: 1;
  inset: 0 auto 0.5rem -2.5625rem;
  width: 2.5rem;
  border-radius: 1.25rem / 6.25rem;
  box-shadow: 0 0 7px 1px rgb(92 64 0 / 0.12);
  content: "";
  pointer-events: none;
}

.launch-clock-value {
  position: relative;
  height: var(--launch-clock-value-height);
  overflow: hidden;
  color: rgb(217 226 234 / 0.78);
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-variant-numeric: tabular-nums;
  line-height: var(--launch-clock-value-height);
  text-align: center;
  text-shadow:
    0 1px 0 rgb(255 255 255 / 0.1),
    0 -1px 0 rgb(0 0 0 / 0.2);
}

.launch-clock-current,
.launch-clock-next {
  position: absolute;
  inset: 0;
  width: 100%;
  height: var(--launch-clock-value-height);
}

.launch-clock-current.is-narrow,
.launch-clock-next.is-narrow {
  font-size: 0.84em;
  letter-spacing: -0.04em;
}

.launch-clock-shade {
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgb(255 255 255 / 0.1) 0%,
      transparent 30%,
      rgb(0 0 0 / 0.12) 100%
    ),
    linear-gradient(
      180deg,
      transparent 0 3px,
      rgb(255 255 255 / 0.008) 3px,
      rgb(255 255 255 / 0.392) 31px,
      transparent 31px
    );
  opacity: 0.2;
  pointer-events: none;
}

.launch-clock-unit {
  display: block;
  color: rgb(184 203 219 / 0.66);
  font-size: 0.75rem;
  line-height: 1rem;
  text-align: center;
  text-shadow: 0 1px 0 rgb(255 255 255 / 0.12);
}

.launch-clock-card__lower-shell {
  position: relative;
  width: var(--launch-clock-width);
  overflow: hidden;
  border-radius: 0 0 0.5625rem 0.5625rem;
  background: #1d2c3b;
  isolation: isolate;
}

.launch-clock-card__toggle {
  display: flex;
  width: var(--launch-clock-width);
  min-height: 3.875rem;
  align-items: center;
  justify-content: flex-end;
  padding: 0.5rem 0.9375rem 0.5rem 0.8125rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: inset 0 1px 0 rgb(93 170 238 / 0.62);
  color: #fff;
  cursor: pointer;
  font-family: "IRANSansX", "SLC IRANSansX Fallback", Tahoma, Arial, sans-serif;
  text-align: right;
}

.launch-clock-card__toggle:focus-visible {
  position: relative;
  z-index: 2;
  outline: 2px solid var(--v7-cyan, #25b8ff);
  outline-offset: -3px;
}

.launch-clock-card__toggle-copy {
  display: flex;
  width: 100%;
  min-width: 0;
  flex-direction: column;
  gap: 0.25rem;
  align-items: stretch;
  justify-content: center;
  direction: rtl;
  text-align: right;
}

.launch-clock-card__meta-row,
.launch-clock-card__headline-row {
  display: flex;
  width: 100%;
  min-width: 0;
  align-items: center;
  justify-content: space-between;
  gap: 0.625rem;
  direction: ltr;
}

.launch-clock-card__eyebrow {
  color: #7dc1ff;
  font-size: 0.58rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.launch-clock-card__title {
  min-width: 0;
  color: #f5f9fd;
  font-size: 0.925rem;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.03em;
  white-space: nowrap;
  direction: rtl;
  text-align: right;
}

.launch-clock-card__plus {
  position: relative;
  display: block;
  width: 0.875rem;
  height: 0.875rem;
  flex: 0 0 0.875rem;
  opacity: 0.86;
}

.launch-clock-card__plus-line {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  background: #f4f8fb;
  transform-origin: 50% 50%;
  pointer-events: none;
}

.launch-clock-card__plus-line--horizontal {
  width: 0.75rem;
  height: 1.4px;
  transform: translate(-50%, -50%);
}

.launch-clock-card__plus-line--vertical {
  width: 1.4px;
  height: 0.75rem;
  transform: translate(-50%, -50%);
}

.launch-clock-card__panel {
  width: var(--launch-clock-width);
  height: 0;
  overflow: hidden;
  padding: 0 0.9375rem;
  border-top: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: #f4f8fb;
  font-family: "IRANSansX", "SLC IRANSansX Fallback", Tahoma, Arial, sans-serif;
  text-align: right;
}

.launch-clock-card__panel-text {
  margin: 0;
  color: #f5f9fd;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.8;
}

.launch-clock-card__timezone {
  display: inline-flex;
  min-height: 1.125rem;
  align-items: center;
  padding: 1px 0.375rem 2px;
  border: 1px solid rgb(109 181 245 / 0.13);
  border-radius: 999px;
  background: rgb(109 181 245 / 0.055);
  color: rgb(211 225 238 / 0.74);
  font-family: Arial, sans-serif;
  font-size: 0.6rem;
  line-height: 1.25;
  direction: ltr;
  unicode-bidi: isolate;
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  .launch-clock-card__toggle:hover {
    background: rgb(74 126 171 / 0.08);
  }
}

@media (max-width: 47.99rem) {
  .launch-clock-dock {
    --launch-clock-overlap: clamp(2rem, 8vw, 2.75rem);
    --launch-clock-width: min(19rem, calc(100vw - 4rem));
    margin-top: calc(-1 * var(--launch-clock-overlap));
  }

  .launch-clock-dock__inner {
    padding-inline: 1.25rem;
  }
}

@media (max-width: 26.25rem) {
  .launch-clock-dock {
    --launch-clock-width: calc(100vw - 3.5rem);
    --launch-clock-rail-width: 1.5rem;
  }

  .launch-clock-dock__inner {
    padding-inline: 1.25rem;
  }

  .launch-clock-value {
    font-size: clamp(1.8rem, 9.5vw, 2.25rem);
  }

  .launch-clock-card__eyebrow {
    font-size: 0.52rem;
  }

  .launch-clock-card__title {
    font-size: 0.82rem;
  }
}

/* The launch countdown is an update notice for desktop visitors only. */
@media (max-width: 64rem) {
  .launch-clock-dock {
    display: none;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .launch-clock-timer::before,
  .launch-clock-field {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .launch-clock-timer::before {
    background: rgb(34 53 71 / 0.96);
  }

  .launch-clock-field {
    background: #263b4e;
  }
}

@media (prefers-reduced-motion: reduce) {
  .launch-clock-card__toggle {
    scroll-behavior: auto;
  }
}