/* ==========================================================================
   Courier With Us — styles.css
   Concept: "The parcel's journey" across Karachi at night.
   Palette: Arabian Sea at night (base), sodium streetlight orange (action),
            sea glass teal (routes and live states), kraft (the parcel).
   Rebrand from the tokens in :root. Everything else reads from them.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Colour */
  --c-night: #071B22;          /* page base: Arabian Sea after dark */
  --c-harbor: #0D2A33;         /* raised surfaces */
  --c-harbor-2: #133640;
  --c-waybill: #F1EADB;        /* primary text: label paper */
  --c-mist: #9FB3B5;           /* secondary text */
  --c-sodium: #FFA12B;         /* action colour: streetlights and packing tape */
  --c-sodium-hi: #FFB75A;
  --c-seaglass: #5CF2D6;       /* routes, live status, focus */
  --c-kraft: #C99D6E;          /* the parcel */
  --c-ink: #1B1209;            /* text on kraft and sodium */
  --c-wa: #25D366;             /* WhatsApp, kept for recognition */

  --c-line: rgba(241, 234, 219, 0.12);
  --c-line-strong: rgba(241, 234, 219, 0.24);
  --glass-bg: rgba(10, 36, 44, 0.58);
  --glass-bg-strong: rgba(9, 32, 40, 0.82);
  --glass-border: rgba(241, 234, 219, 0.1);
  --glass-blur: 18px;

  /* Type */
  --font: "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --wide: 125%;                /* display width */
  --narrow: 62.5%;             /* numerals and counters */
  --fs-display: clamp(2.6rem, 6.8vw + 0.5rem, 8rem);
  --fs-h2: clamp(2.1rem, 4.6vw, 4.9rem);
  --fs-h3: clamp(1.15rem, 0.6vw + 0.95rem, 1.45rem);
  --fs-lede: clamp(1.05rem, 0.4vw + 0.95rem, 1.3rem);
  --fs-body: 1.0625rem;
  --fs-small: 0.875rem;
  --fs-tiny: 0.78rem;
  --lh-tight: 0.92;
  --lh-body: 1.6;
  --track-display: -0.045em;
  --track-h: -0.03em;

  /* Space */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4.5rem;
  --s-9: 7rem;
  --gutter: clamp(1.1rem, 4vw, 3.5rem);
  --maxw: 1380px;
  --nav-h: 76px;
  --section-pad: clamp(6rem, 16vh, 11rem);

  /* Shape */
  --r-s: 10px;
  --r-m: 16px;
  --r-l: 24px;
  --r-pill: 999px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur: 0.6s;
}

/* ---------- 2. Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background: var(--c-night);
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--c-waybill);
  background: var(--c-night);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg, canvas { display: block; max-width: 100%; }
p, h1, h2, h3, ol, ul, dl, dd, figure { margin: 0; }
ol, ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
button, input, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
strong { font-weight: 700; color: var(--c-waybill); }
::selection { background: var(--c-sodium); color: var(--c-ink); }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--c-seaglass);
  outline-offset: 3px;
  border-radius: 6px;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.icon {
  width: 1.15em;
  height: 1.15em;
  flex: none;
  fill: currentColor;
}

.skip-link {
  position: fixed;
  top: var(--s-3);
  left: var(--s-3);
  z-index: 300;
  padding: 0.7em 1.1em;
  border-radius: var(--r-pill);
  background: var(--c-sodium);
  color: var(--c-ink);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 0.3s var(--ease-out);
}
.skip-link:focus-visible { transform: none; }

/* Lenis (inlined from lenis/dist/lenis.css) */
html.lenis, html.lenis body { height: auto; }
.lenis:not(.lenis-autoToggle).lenis-stopped { overflow: clip; }
.lenis [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-smooth iframe { pointer-events: none; }

/* Sections jump targets clear the fixed nav */
[id] { scroll-margin-top: calc(var(--nav-h) + 1rem); }

/* ---------- 3. Fixed layers ---------- */
.backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(60vmax 45vmax at 78% 12%, rgba(92, 242, 214, 0.08), transparent 70%),
    radial-gradient(55vmax 40vmax at 10% 92%, rgba(255, 161, 43, 0.07), transparent 70%),
    radial-gradient(90vmax 70vmax at 50% 50%, #0a2630, var(--c-night) 75%);
}

.scene {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100vh;
  height: 100lvh;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.map-labels {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  height: 100vh;
  height: 100lvh;
  pointer-events: none;
  overflow: hidden;
}

.map-label {
  position: absolute;
  top: 0;
  left: 0;
  padding: 0.32em 0.7em;
  border: 1px solid rgba(92, 242, 214, 0.35);
  border-radius: var(--r-pill);
  background: rgba(7, 27, 34, 0.78);
  color: var(--c-waybill);
  font-size: var(--fs-tiny);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  opacity: 0;
  will-change: transform, opacity;
}
.map-label--hub {
  border-color: rgba(255, 161, 43, 0.7);
  color: var(--c-sodium);
  font-weight: 750;
}

.grain {
  position: fixed;
  inset: -100%;
  z-index: 90;
  width: 300%;
  height: 300%;
  pointer-events: none;
  opacity: 0.06;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1.4s steps(6) infinite;
}

@keyframes grain {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -4%); }
  60% { transform: translate(-4%, -1%); }
  80% { transform: translate(3%, 3%); }
  100% { transform: translate(0, 0); }
}

main {
  position: relative;
  z-index: 2;
}

/* ---------- 4. Custom cursor (fine pointers only, enabled by JS) ---------- */
.cursor { display: none; }
html.has-cursor .cursor { display: block; }
html.has-cursor,
html.has-cursor body,
html.has-cursor a,
html.has-cursor button,
html.has-cursor label,
html.has-cursor [data-tilt] { cursor: none; }

.cursor__dot,
.cursor__ring {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  will-change: transform;
}
.cursor__dot {
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: var(--c-sodium);
}
.cursor__ring {
  width: 42px;
  height: 42px;
  margin: -21px 0 0 -21px;
}
.cursor__ring::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(241, 234, 219, 0.5);
  border-radius: 50%;
  transition: transform 0.45s var(--ease-out), background-color 0.3s, border-color 0.3s;
}
.cursor__label {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: var(--c-ink);
  font-size: 0.7rem;
  font-weight: 750;
  opacity: 0;
  transition: opacity 0.2s;
}
.cursor.is-visible .cursor__dot,
.cursor.is-visible .cursor__ring { opacity: 1; }
.cursor.is-hover .cursor__ring::before {
  transform: scale(1.5);
  border-color: var(--c-sodium);
  background: rgba(255, 161, 43, 0.12);
}
.cursor.has-label .cursor__ring::before {
  transform: scale(2.05);
  border-color: var(--c-sodium);
  background: var(--c-sodium);
}
.cursor.has-label .cursor__label { opacity: 1; }
.cursor.has-label .cursor__dot { opacity: 0; }
.cursor.is-text .cursor__ring { opacity: 0; }
.cursor.is-down .cursor__ring::before { transform: scale(0.75); }

/* ---------- 5. Preloader ---------- */
.preloader { display: none; }
.js .preloader {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--s-4);
  background: var(--c-night);
  clip-path: inset(0 0 0 0);
  transition: clip-path 0.85s var(--ease-in-out);
  /* Fail-safe: never block the page if scripts fail to load */
  animation: preloader-failsafe 0.4s ease 4s forwards;
}
.preloader.is-done { clip-path: inset(0 0 100% 0); pointer-events: none; }
@keyframes preloader-failsafe { to { opacity: 0; visibility: hidden; } }

.preloader__parcel { perspective: 600px; margin-bottom: var(--s-3); }
.preloader__count {
  font-size: clamp(4.5rem, 14vw, 10rem);
  font-stretch: var(--narrow);
  font-weight: 250;
  line-height: 0.85;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.preloader__route {
  position: relative;
  width: min(260px, 60vw);
  height: 2px;
  overflow: hidden;
  border-radius: 2px;
  background: var(--c-line);
}
.preloader__route span {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--c-sodium), var(--c-seaglass));
  transform: scaleX(0);
  transform-origin: left;
}
.preloader__word {
  margin-top: var(--s-2);
  color: var(--c-mist);
  font-size: var(--fs-small);
  font-stretch: var(--wide);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ---------- 6. CSS parcel (preloader and no-WebGL fallback) ---------- */
.css-box {
  --s: 56px;
  position: relative;
  width: var(--s);
  height: calc(var(--s) * 0.72);
  transform-style: preserve-3d;
  transform: rotateX(-24deg) rotateY(38deg);
  animation: css-box-spin 3.2s var(--ease-in-out) infinite;
}
.css-box--lg { --s: clamp(160px, 22vw, 280px); animation-duration: 9s; }
.css-box__face {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.12)),
    var(--c-kraft);
  box-shadow: inset 0 0 0 1px rgba(60, 38, 18, 0.25);
}
.css-box__face--front { transform: translateZ(calc(var(--s) * 0.36)); }
.css-box__face--back { transform: rotateY(180deg) translateZ(calc(var(--s) * 0.36)); }
.css-box__face--left,
.css-box__face--right { width: calc(var(--s) * 0.72); left: calc(var(--s) * 0.14); }
.css-box__face--left { transform: rotateY(-90deg) translateZ(calc(var(--s) * 0.5)); filter: brightness(0.8); }
.css-box__face--right { transform: rotateY(90deg) translateZ(calc(var(--s) * 0.5)); filter: brightness(0.9); }
.css-box__face--top,
.css-box__face--bottom { height: calc(var(--s) * 0.72); top: 0; }
.css-box__face--top {
  transform: rotateX(90deg) translateZ(calc(var(--s) * 0.36));
  background:
    linear-gradient(90deg, transparent 40%, var(--c-sodium) 40%, var(--c-sodium) 60%, transparent 60%),
    var(--c-kraft);
  filter: brightness(1.08);
}
.css-box__face--bottom { transform: rotateX(-90deg) translateZ(calc(var(--s) * 0.36)); }
.css-box__face--front::after {
  content: "";
  position: absolute;
  right: 12%;
  bottom: 14%;
  width: 38%;
  height: 34%;
  border-radius: 2px;
  background:
    repeating-linear-gradient(90deg, var(--c-ink) 0 2px, transparent 2px 4px) bottom / 100% 30% no-repeat,
    #f6f1e6;
}
@keyframes css-box-spin {
  0% { transform: rotateX(-24deg) rotateY(38deg); }
  50% { transform: rotateX(-30deg) rotateY(218deg); }
  100% { transform: rotateX(-24deg) rotateY(398deg); }
}

/* ---------- 7. Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-pill);
  font-size: 1rem;
  font-weight: 650;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  isolation: isolate;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.4s var(--ease-out);
  will-change: transform;
}
.btn__inner {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 1.05em 1.55em;
  pointer-events: none;
}
.btn--lg { font-size: 1.08rem; }
.btn--lg .btn__inner { padding: 1.2em 1.9em; }
.btn--block { width: 100%; }

/* Shine sweep on hover */
.btn--primary::after,
.btn--ink::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.45) 50%, transparent 70%);
  background-size: 250% 100%;
  background-position: 120% 0;
  transition: background-position 0.8s var(--ease-out);
}
.btn--primary:hover::after,
.btn--ink:hover::after { background-position: -40% 0; }

.btn--primary {
  background: var(--c-sodium);
  color: var(--c-ink);
  box-shadow: 0 12px 34px -14px rgba(255, 161, 43, 0.75);
}
.btn--primary:hover {
  background: var(--c-sodium-hi);
  box-shadow: 0 18px 44px -14px rgba(255, 161, 43, 0.9);
}

.btn--ghost {
  border: 1px solid var(--c-line-strong);
  color: var(--c-waybill);
  background: rgba(7, 27, 34, 0.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  border-color: var(--c-waybill);
  background: rgba(241, 234, 219, 0.08);
}

.btn--ink { background: var(--c-ink); color: var(--c-waybill); }
.btn--ink:hover { background: #2a1d10; }

.btn--text { color: var(--c-waybill); }
.btn--text .btn__inner { padding-inline: 0.6em; }
.btn--text .btn__inner::after {
  content: "";
  position: absolute;
  left: 0.6em;
  right: 0.6em;
  bottom: 0.7em;
  height: 1px;
  background: currentColor;
  transform-origin: right;
  transition: transform 0.5s var(--ease-out);
}
.btn--text:hover .btn__inner::after { transform: scaleX(0); }

.btn--track {
  border: 1px solid rgba(255, 161, 43, 0.65);
  background: rgba(255, 161, 43, 0.1);
  color: var(--c-waybill);
  font-size: 0.92rem;
  box-shadow: 0 0 22px -2px rgba(255, 161, 43, 0.38), inset 0 0 12px rgba(255, 161, 43, 0.12);
}
.btn--track .btn__inner { padding: 0.8em 1.25em; }
.btn--track:hover {
  background: var(--c-sodium);
  color: var(--c-ink);
  box-shadow: 0 0 36px 2px rgba(255, 161, 43, 0.55);
}
.btn__pulse {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-sodium);
}
.btn--track:hover .btn__pulse { background: var(--c-ink); }
.btn__pulse::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--c-sodium);
  animation: pulse 1.8s var(--ease-out) infinite;
}
@keyframes pulse {
  from { transform: scale(0.6); opacity: 1; }
  to { transform: scale(2.2); opacity: 0; }
}

/* ---------- 8. Navigation ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  transition: transform 0.55s var(--ease-out), background-color 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(7, 27, 34, 0.62);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border-bottom-color: var(--c-line);
}
.nav.is-hidden { transform: translateY(-110%); }
.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--s-5);
  max-width: var(--maxw);
  height: var(--nav-h);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-right: auto;
  text-decoration: none;
}
.brand__mark { width: 34px; height: 34px; transition: transform 0.6s var(--ease-out); }
.brand:hover .brand__mark { transform: rotate(-12deg) scale(1.06); }
.brand__name {
  font-stretch: var(--wide);
  font-weight: 800;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}
.nav__links { display: flex; gap: var(--s-5); }
.nav__links a {
  position: relative;
  padding-block: 0.4em;
  color: var(--c-mist);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.3s;
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--c-sodium);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
.nav__links a:hover { color: var(--c-waybill); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__toggle {
  display: none;
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
}
.nav__toggle-bar {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 1.5px;
  background: var(--c-waybill);
  transition: transform 0.4s var(--ease-out);
}
.nav__toggle-bar:nth-of-type(2) { top: 18px; }
.nav__toggle-bar:nth-of-type(3) { top: 25px; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  height: calc(100dvh - var(--nav-h));
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--s-6);
  padding: var(--s-6) var(--gutter) calc(var(--s-6) + env(safe-area-inset-bottom));
  background: rgba(7, 27, 34, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow-y: auto;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: grid; gap: var(--s-2); }
.mobile-menu nav a {
  padding-block: 0.25em;
  font-size: clamp(1.8rem, 8vw, 2.6rem);
  font-stretch: var(--wide);
  font-weight: 750;
  letter-spacing: var(--track-h);
  text-decoration: none;
  animation: menu-in 0.6s var(--ease-out) both;
}
.mobile-menu nav a:nth-child(2) { animation-delay: 0.04s; }
.mobile-menu nav a:nth-child(3) { animation-delay: 0.08s; }
.mobile-menu nav a:nth-child(4) { animation-delay: 0.12s; }
.mobile-menu nav a:nth-child(5) { animation-delay: 0.16s; }
.mobile-menu nav a:nth-child(6) { animation-delay: 0.2s; }
@keyframes menu-in { from { opacity: 0; transform: translateY(18px); } }

/* ---------- 9. Shared section type ---------- */
.h-section {
  font-size: var(--fs-h2);
  font-stretch: var(--wide);
  font-weight: 780;
  line-height: 0.96;
  letter-spacing: var(--track-h);
  text-wrap: balance;
}
.section-lede {
  max-width: 34rem;
  margin-top: var(--s-5);
  color: var(--c-mist);
  font-size: var(--fs-lede);
  line-height: 1.5;
  text-wrap: pretty;
}

/* Panels that sit over the 3D scene stay readable */
.glass,
.card,
.steps,
.coverage__text,
.track__panel,
.contact__form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.25);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.25);
}

/* ---------- 10. Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: calc(var(--nav-h) + var(--s-6)) var(--s-9);
}
.hero__inner { position: relative; }
.hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: var(--s-5);
  color: var(--c-mist);
  font-size: var(--fs-small);
  font-weight: 500;
}
.hero__kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-seaglass);
  box-shadow: 0 0 12px var(--c-seaglass);
}
.hero__title {
  font-size: var(--fs-display);
  font-stretch: var(--wide);
  font-weight: 820;
  line-height: var(--lh-tight);
  letter-spacing: var(--track-display);
}
.hero__lede {
  max-width: 31rem;
  margin-top: var(--s-6);
  color: var(--c-mist);
  font-size: var(--fs-lede);
  line-height: 1.5;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

.quicktrack {
  position: relative;
  display: flex;
  align-items: center;
  width: min(100%, 27rem);
  margin-top: var(--s-5);
  padding: 0.35rem 0.35rem 0.35rem 1rem;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  background: rgba(7, 27, 34, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.quicktrack:focus-within {
  border-color: var(--c-seaglass);
  box-shadow: 0 0 0 4px rgba(92, 242, 214, 0.12);
}
.quicktrack__icon { color: var(--c-mist); }
.quicktrack__input {
  flex: 1;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  border: 0;
  background: transparent;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
}
.quicktrack__input::placeholder { color: rgba(159, 179, 181, 0.85); letter-spacing: 0; }
.quicktrack__input:focus-visible { outline: none; }
.quicktrack__btn {
  padding: 0.7rem 1.15rem;
  border-radius: var(--r-pill);
  background: rgba(92, 242, 214, 0.12);
  color: var(--c-seaglass);
  font-weight: 700;
  transition: background-color 0.3s, color 0.3s;
}
.quicktrack__btn:hover { background: var(--c-seaglass); color: var(--c-night); }

.hero__fallback {
  display: none;
  position: absolute;
  right: 12%;
  top: 50%;
  translate: 0 -50%;
  perspective: 1000px;
}
.no-webgl .hero__fallback { display: block; }

.scroll-cue {
  position: absolute;
  left: var(--gutter);
  bottom: var(--s-6);
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  color: var(--c-mist);
  font-size: var(--fs-tiny);
  font-weight: 500;
  text-decoration: none;
}
.scroll-cue__line {
  position: relative;
  width: 1px;
  height: 44px;
  overflow: hidden;
  background: var(--c-line);
}
.scroll-cue__line::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 40%;
  background: var(--c-sodium);
  animation: cue 2s var(--ease-in-out) infinite;
}
@keyframes cue {
  from { transform: translateY(-100%); }
  to { transform: translateY(260%); }
}

/* ---------- 11. Scroll story (pinned with CSS sticky) ---------- */
.story {
  position: relative;
  height: 420vh;
}
.story__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}
.story__inner {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}
.story__stages {
  display: grid;
  max-width: min(36rem, 44vw);
  padding-left: var(--s-6);
}
.stage {
  grid-area: 1 / 1;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s var(--ease-out), transform 0.8s var(--ease-out);
}
.stage.is-active { opacity: 1; transform: none; }
.stage__num {
  color: var(--c-sodium);
  font-size: clamp(4rem, 9vw, 8.5rem);
  font-stretch: var(--narrow);
  font-weight: 200;
  line-height: 0.85;
  letter-spacing: -0.02em;
}
.stage__title {
  margin-top: var(--s-4);
  font-size: clamp(2rem, 3.8vw, 4rem);
  font-stretch: var(--wide);
  font-weight: 780;
  line-height: 0.98;
  letter-spacing: var(--track-h);
  text-wrap: balance;
}
.stage__body {
  max-width: 28rem;
  margin-top: var(--s-5);
  color: var(--c-mist);
  font-size: var(--fs-lede);
  line-height: 1.5;
}
.story__rail {
  position: absolute;
  left: var(--gutter);
  top: 50%;
  width: 2px;
  height: min(46vh, 380px);
  translate: 0 -50%;
  border-radius: 2px;
  background: var(--c-line);
}
.story__rail-fill {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(var(--c-sodium), var(--c-seaglass));
  transform: scaleY(0);
  transform-origin: top;
}
.story__tick {
  position: absolute;
  left: 50%;
  top: calc(var(--i) * 33.333% + 16.666%);
  width: 8px;
  height: 8px;
  margin: -4px 0 0 -4px;
  border-radius: 50%;
  background: var(--c-night);
  box-shadow: 0 0 0 1px var(--c-line-strong);
}

/* ---------- 12. Services + pricing ---------- */
.services { padding-block: var(--section-pad); }
.services__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--s-8);
  align-items: start;
}
.services__head {
  position: sticky;
  top: calc(var(--nav-h) + 6vh);
}
.services__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-4);
}

.card {
  --rx: 0deg;
  --ry: 0deg;
  --mx: 50%;
  --my: 50%;
  position: relative;
  padding: clamp(1.5rem, 2.4vw, 2.3rem);
  border-radius: var(--r-l);
  overflow: hidden;
  transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform 0.7s var(--ease-out), border-color 0.4s;
}
.card.is-tilting { transition: transform 0.12s linear, border-color 0.4s; }
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(92, 242, 214, 0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
}
.card:hover { border-color: rgba(92, 242, 214, 0.32); }
.card:hover::before { opacity: 1; }
.card__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  border: 1px solid rgba(92, 242, 214, 0.3);
  color: var(--c-seaglass);
  font-size: 1.4rem;
  transition: transform 0.6s var(--ease-out), background-color 0.3s;
}
.card:hover .card__icon { transform: translateY(-3px) rotate(-6deg); background: rgba(92, 242, 214, 0.1); }
.card__title {
  margin-top: var(--s-6);
  font-size: var(--fs-h3);
  font-weight: 720;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.card__body {
  margin-top: var(--s-3);
  color: var(--c-mist);
  line-height: 1.55;
}

/* Waybill ticket */
.ticket {
  --rx: 0deg;
  --ry: 0deg;
  --mx: 50%;
  --my: 50%;
  --stub: 15.5rem;
  --notch: 13px;
  position: relative;
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--stub);
  border-radius: var(--r-m);
  color: var(--c-ink);
  background:
    radial-gradient(500px circle at var(--mx) var(--my), rgba(255, 255, 255, 0.16), transparent 55%),
    radial-gradient(120% 140% at 0% 0%, rgba(255, 255, 255, 0.12), transparent 60%),
    var(--c-kraft);
  -webkit-mask:
    radial-gradient(circle var(--notch) at calc(100% - var(--stub)) 0, #0000 97%, #000) top / 100% 51% no-repeat,
    radial-gradient(circle var(--notch) at calc(100% - var(--stub)) 100%, #0000 97%, #000) bottom / 100% 51% no-repeat;
  mask:
    radial-gradient(circle var(--notch) at calc(100% - var(--stub)) 0, #0000 97%, #000) top / 100% 51% no-repeat,
    radial-gradient(circle var(--notch) at calc(100% - var(--stub)) 100%, #0000 97%, #000) bottom / 100% 51% no-repeat;
  transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform 0.7s var(--ease-out);
}
.ticket.is-tilting { transition: transform 0.12s linear; }
.ticket::after {
  content: "";
  position: absolute;
  top: var(--notch);
  bottom: var(--notch);
  right: var(--stub);
  border-left: 2px dashed rgba(27, 18, 9, 0.35);
}
.ticket__main { padding: clamp(1.5rem, 2.6vw, 2.4rem); }
.ticket__kicker {
  display: inline-block;
  padding: 0.25em 0.7em;
  border: 1.5px solid currentColor;
  border-radius: 6px;
  font-size: var(--fs-tiny);
  font-weight: 750;
  transform: rotate(-3deg);
}
.ticket__title {
  margin-top: var(--s-4);
  font-size: var(--fs-h3);
  font-weight: 760;
}
.ticket__route {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-4);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-stretch: var(--narrow);
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.01em;
}
.ticket__arrow { width: clamp(3rem, 6vw, 5rem); height: auto; }
.ticket__body { margin-top: var(--s-4); max-width: 26rem; color: rgba(27, 18, 9, 0.82); }
.ticket__stub {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: var(--s-2);
  padding: clamp(1.5rem, 2.6vw, 2.4rem);
}
.ticket__price {
  font-size: clamp(2.8rem, 4.4vw, 4.2rem);
  font-stretch: 108%;
  font-weight: 850;
  line-height: 0.9;
  letter-spacing: -0.05em;
}
.ticket__cur {
  margin-right: 0.15em;
  font-size: 0.32em;
  font-stretch: 100%;
  font-weight: 700;
  letter-spacing: 0;
  vertical-align: 0.95em;
}
.ticket__note { font-size: var(--fs-small); font-weight: 600; color: rgba(27, 18, 9, 0.8); margin-bottom: var(--s-3); }

/* ---------- 13. How it works ---------- */
.how { padding-block: var(--section-pad); }
.how__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--s-8);
  align-items: start;
}
.how__head {
  position: sticky;
  top: calc(var(--nav-h) + 6vh);
}
.how__head .btn { margin-top: var(--s-6); }

.steps {
  position: relative;
  display: grid;
  gap: var(--s-8);
  padding: clamp(1.8rem, 3.5vw, 3.2rem) clamp(1.4rem, 3vw, 3rem) clamp(1.8rem, 3.5vw, 3.2rem) clamp(4.2rem, 6vw, 5.5rem);
  border-radius: var(--r-l);
}
.steps__line {
  position: absolute;
  left: clamp(2.15rem, 3.4vw, 2.95rem);
  top: clamp(2.6rem, 4.4vw, 4rem);
  bottom: clamp(2.6rem, 4.4vw, 4rem);
  width: 2px;
  border-radius: 2px;
  background: var(--c-line);
}
.steps__progress {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(var(--c-sodium), var(--c-seaglass));
  box-shadow: 0 0 14px rgba(92, 242, 214, 0.5);
  transform: scaleY(0);
  transform-origin: top;
}
.no-motion .steps__progress,
.reduced-motion .steps__progress { transform: none; }
.step { position: relative; }
.step__num {
  position: absolute;
  left: calc(-1 * clamp(4.2rem, 6vw, 5.5rem) + clamp(2.15rem, 3.4vw, 2.95rem) - 1.1rem + 1px);
  top: -0.1rem;
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
  background: var(--c-night);
  color: var(--c-mist);
  font-size: var(--fs-small);
  font-weight: 700;
  transition: background-color 0.5s, color 0.5s, border-color 0.5s, box-shadow 0.5s;
}
.step.is-reached .step__num,
.reduced-motion .step__num,
.no-motion .step__num {
  border-color: var(--c-sodium);
  background: var(--c-sodium);
  color: var(--c-ink);
  box-shadow: 0 0 18px rgba(255, 161, 43, 0.45);
}
.step__title {
  font-size: clamp(1.3rem, 1.2vw + 1rem, 1.8rem);
  font-stretch: 112%;
  font-weight: 740;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.step__body { margin-top: var(--s-3); max-width: 32rem; color: var(--c-mist); }
.step__body a { color: var(--c-waybill); }

/* ---------- 14. Coverage ---------- */
.coverage {
  position: relative;
  height: 230vh;
}
.coverage__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  display: flex;
  align-items: center;
}
.coverage__text {
  max-width: 30rem;
  padding: clamp(1.6rem, 3vw, 2.8rem);
  border-radius: var(--r-l);
}
.coverage__text .h-section { font-size: clamp(2rem, 3.6vw, 3.8rem); }
.facts { margin-top: var(--s-6); }
.facts__row {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: var(--s-4);
  padding-block: var(--s-3);
  border-top: 1px solid var(--c-line);
}
.facts__row dt { color: var(--c-mist); font-size: var(--fs-small); padding-top: 0.15em; }
.facts__row dd { font-weight: 600; }

/* ---------- 15. Tracking ---------- */
.track { padding-block: var(--section-pad); }
.track__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.track__panel {
  padding: clamp(1.6rem, 3.4vw, 3.2rem);
  border-radius: var(--r-l);
}
.track__panel .h-section { font-size: clamp(2rem, 3.8vw, 4rem); }
.track__form { margin-top: var(--s-6); }
.track__label {
  display: block;
  margin-bottom: var(--s-2);
  color: var(--c-mist);
  font-size: var(--fs-small);
  font-weight: 600;
}
.track__field { display: flex; gap: var(--s-3); }
.track__input {
  flex: 1;
  min-width: 0;
  padding: 0.95rem 1.15rem;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-pill);
  background: rgba(7, 27, 34, 0.7);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.track__input::placeholder { color: rgba(159, 179, 181, 0.7); font-weight: 400; letter-spacing: 0.02em; }
.track__input:focus-visible {
  outline: none;
  border-color: var(--c-seaglass);
  box-shadow: 0 0 0 4px rgba(92, 242, 214, 0.14);
}
.track__input[aria-invalid="true"] { border-color: #ff7a6b; }
.track__error,
.form-error {
  margin-top: var(--s-3);
  color: #ffb0a6;
  font-size: var(--fs-small);
  font-weight: 500;
}

.track__result { margin-top: var(--s-7); }
.track__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2) var(--s-4);
  margin-bottom: var(--s-6);
}
.track__meta[hidden] { display: none; }
.track__id { color: var(--c-mist); }
.track__id strong { letter-spacing: 0.06em; }
.track__status { font-weight: 700; color: var(--c-seaglass); }
.chip {
  padding: 0.3em 0.75em;
  border: 1px solid rgba(255, 161, 43, 0.55);
  border-radius: var(--r-pill);
  color: var(--c-sodium);
  font-size: var(--fs-tiny);
  font-weight: 650;
}
.chip[hidden] { display: none; }

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.timeline__step {
  position: relative;
  padding-top: 2.1rem;
  padding-right: var(--s-3);
}
.timeline__dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--c-line-strong);
  background: var(--c-night);
  transition: border-color 0.4s, background-color 0.4s, box-shadow 0.4s;
}
/* Connector from this dot to the next */
.timeline__step:not(:last-child)::before,
.timeline__step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 22px;
  right: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-line);
}
.timeline__step:not(:last-child)::after {
  background: linear-gradient(90deg, var(--c-sodium), var(--c-seaglass));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease-out);
  transition-delay: calc(var(--d, 0) * 0.18s);
}
.timeline__step.is-done:not(:last-child)::after { transform: scaleX(1); }
.timeline__step.is-done .timeline__dot {
  border-color: var(--c-sodium);
  background: var(--c-sodium);
}
.timeline__step.is-current .timeline__dot {
  border-color: var(--c-seaglass);
  background: var(--c-seaglass);
  box-shadow: 0 0 0 6px rgba(92, 242, 214, 0.18), 0 0 18px rgba(92, 242, 214, 0.6);
}
.timeline__step.is-current .timeline__dot::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--c-seaglass);
  animation: pulse 1.8s var(--ease-out) infinite;
}
.timeline__label {
  color: var(--c-mist);
  font-weight: 650;
  line-height: 1.25;
  transition: color 0.4s;
}
.timeline__step.is-done .timeline__label,
.timeline__step.is-current .timeline__label { color: var(--c-waybill); }
.timeline__time {
  min-height: 1.4em;
  margin-top: var(--s-1);
  color: var(--c-mist);
  font-size: var(--fs-tiny);
  font-variant-numeric: tabular-nums;
}
.track__notice {
  margin-top: var(--s-5);
  padding: var(--s-4) var(--s-5);
  border-left: 2px solid var(--c-sodium);
  border-radius: 0 var(--r-s) var(--r-s) 0;
  background: rgba(255, 161, 43, 0.08);
  line-height: 1.5;
}
.track__notice a { color: var(--c-sodium); font-weight: 650; }
.track__help {
  margin-top: var(--s-6);
  color: var(--c-mist);
  font-size: var(--fs-small);
}
.track__help a { color: var(--c-waybill); }

/* ---------- 16. Why us ---------- */
.why { padding-block: var(--section-pad); }
.why__head { max-width: 44rem; }
.why__head .section-lede { max-width: 38rem; }

.seals {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  margin-top: var(--s-7);
}
.seal {
  padding: 0.5em 1em;
  border: 2px solid currentColor;
  outline: 1px solid currentColor;
  outline-offset: 3px;
  border-radius: 8px;
  color: var(--c-seaglass);
  font-stretch: 85%;
  font-weight: 800;
  letter-spacing: 0.02em;
  transform: rotate(-2deg);
  transition: transform 0.5s var(--ease-out);
}
.seal:nth-child(2) { color: var(--c-sodium); transform: rotate(1.5deg); }
.seal:nth-child(3) { color: var(--c-waybill); transform: rotate(-1deg); }
.seal:hover { transform: rotate(0) scale(1.04); }

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: var(--s-8);
  border-block: 1px solid var(--c-line-strong);
}
.stat {
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-end;
  gap: var(--s-3);
  padding: var(--s-6) var(--s-5) var(--s-6) 0;
}
.stat + .stat { padding-left: var(--s-6); border-left: 1px solid var(--c-line); }
.stat__label { color: var(--c-mist); font-size: var(--fs-small); font-weight: 500; }
.stat__value {
  display: flex;
  align-items: baseline;
  gap: 0.25em;
  font-size: clamp(3rem, 7vw, 6.6rem);
  font-stretch: var(--wide);
  font-weight: 820;
  line-height: 0.9;
  letter-spacing: -0.05em;
}
.stat__num { font-variant-numeric: tabular-nums; }
.stat__unit {
  font-size: 0.28em;
  font-stretch: 100%;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--c-sodium);
}

.reasons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s-6) var(--s-6);
  margin-top: var(--s-8);
}
.reason {
  position: relative;
  padding-top: var(--s-5);
  border-top: 1px solid var(--c-line);
}
.reason::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--c-sodium);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--ease-out);
}
.reason:hover::before { transform: scaleX(1); }
.reason__title {
  font-size: var(--fs-h3);
  font-weight: 720;
  letter-spacing: -0.01em;
  transition: color 0.3s;
}
.reason:hover .reason__title { color: var(--c-sodium); }
.reason p { margin-top: var(--s-2); color: var(--c-mist); }

/* ---------- 17. Final CTA: delivered ---------- */
.deliver {
  position: relative;
  height: 240vh;
}
.deliver__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.deliver__inner { position: relative; }
.deliver__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.45em 0.95em 0.45em 0.7em;
  border-radius: var(--r-pill);
  background: rgba(92, 242, 214, 0.12);
  color: var(--c-seaglass);
  font-size: var(--fs-small);
  font-weight: 700;
  opacity: 0.35;
  transform: translateY(6px);
  transition: opacity 0.5s, transform 0.6s var(--ease-out);
}
.deliver__status.is-on { opacity: 1; transform: none; }
.deliver__title {
  margin-top: var(--s-4);
  font-size: clamp(3.2rem, 8.4vw, 10.5rem);
  font-stretch: var(--wide);
  font-weight: 850;
  line-height: 0.9;
  letter-spacing: var(--track-display);
}
.deliver__lede {
  max-width: 30rem;
  margin-top: var(--s-5);
  color: var(--c-mist);
  font-size: var(--fs-lede);
  line-height: 1.5;
}
.deliver__ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

.marquee {
  --stretch: 100%;
  position: absolute;
  left: 0;
  right: 0;
  bottom: clamp(1rem, 4vh, 2.5rem);
  display: grid;
  gap: 0.15em;
  overflow: hidden;
  font-size: clamp(2.2rem, 6vw, 5.8rem);
  font-weight: 820;
  line-height: 1.05;
  letter-spacing: -0.035em;
  pointer-events: none;
  -webkit-mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__row { display: flex; }
.marquee__track {
  display: flex;
  align-items: center;
  flex: none;
  will-change: transform;
}
.marquee__item {
  flex: none;
  padding-inline: 0.35em;
  font-stretch: var(--stretch);
  white-space: nowrap;
}
.marquee__row--alt .marquee__item {
  color: transparent;
  -webkit-text-stroke: 1px rgba(241, 234, 219, 0.55);
}
.marquee__sep {
  flex: none;
  width: 0.32em;
  height: 0.32em;
  margin-inline: 0.3em;
  background: var(--c-sodium);
  transform: rotate(45deg);
}
.marquee__row--alt .marquee__sep { background: var(--c-seaglass); }

/* ---------- 18. Contact ---------- */
.contact { padding-block: var(--section-pad); }
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--s-8);
  align-items: start;
}
.contact__list { display: grid; gap: var(--s-5); margin-top: var(--s-7); }
.contact__list li { display: flex; gap: var(--s-4); align-items: flex-start; }
.contact__list .icon {
  width: 2.6rem;
  height: 2.6rem;
  padding: 0.6rem;
  border: 1px solid var(--c-line-strong);
  border-radius: 50%;
  color: var(--c-sodium);
}
.contact__k { color: var(--c-mist); font-size: var(--fs-small); }
.contact__list a { font-weight: 600; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size 0.45s var(--ease-out); }
.contact__list a:hover { background-size: 100% 1px; }
.contact__list p:not(.contact__k) { font-weight: 600; }

.contact__form {
  display: grid;
  gap: var(--s-4);
  padding: clamp(1.6rem, 3vw, 2.8rem);
  border-radius: var(--r-l);
}
.contact__form-title {
  margin-bottom: var(--s-2);
  font-size: clamp(1.4rem, 1.6vw + 0.8rem, 2rem);
  font-stretch: 112%;
  font-weight: 760;
  letter-spacing: -0.02em;
}
.field { display: grid; gap: var(--s-2); }
.field label { color: var(--c-mist); font-size: var(--fs-small); font-weight: 600; }
.field__opt { font-weight: 400; }
.field input,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--c-line-strong);
  border-radius: var(--r-s);
  background: rgba(7, 27, 34, 0.7);
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.field textarea { resize: vertical; min-height: 7.5rem; }
.field input:focus-visible,
.field textarea:focus-visible {
  outline: none;
  border-color: var(--c-seaglass);
  box-shadow: 0 0 0 4px rgba(92, 242, 214, 0.14);
}
.field [aria-invalid="true"] { border-color: #ff7a6b; }
.form-note { color: var(--c-mist); font-size: var(--fs-tiny); text-align: center; }

/* ---------- 19. Footer ---------- */
.footer {
  position: relative;
  z-index: 2;
  padding-block: var(--s-8) var(--s-6);
  border-top: 1px solid var(--c-line);
  background: rgba(5, 20, 25, 0.85);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr auto;
  gap: var(--s-6);
}
.footer__word {
  font-size: clamp(1.8rem, 3.6vw, 3.2rem);
  font-stretch: var(--wide);
  font-weight: 820;
  line-height: 1;
  letter-spacing: -0.04em;
}
.footer__tag { margin-top: var(--s-3); color: var(--c-mist); }
.footer__nav,
.footer__contact { display: grid; gap: var(--s-2); align-content: start; }
.footer__nav a,
.footer__contact a { color: var(--c-waybill); text-decoration: none; transition: color 0.3s; }
.footer__nav a:hover,
.footer__contact a:hover { color: var(--c-sodium); }
.footer__contact p { color: var(--c-mist); }
.footer__social { display: flex; gap: var(--s-2); align-items: flex-start; }
.social {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--c-line-strong);
  color: var(--c-waybill);
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.5s var(--ease-out);
}
.social:hover { background: var(--c-sodium); border-color: var(--c-sodium); color: var(--c-ink); transform: translateY(-3px); }
.footer__base {
  display: flex;
  justify-content: space-between;
  gap: var(--s-4);
  margin-top: var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid var(--c-line);
  color: var(--c-mist);
  font-size: var(--fs-small);
}
.footer__top { text-decoration: none; }
.footer__top:hover { color: var(--c-waybill); }

/* ---------- 20. Floating WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 50;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--c-wa);
  color: #fff;
  box-shadow: 0 14px 34px -10px rgba(37, 211, 102, 0.65);
  transition: box-shadow 0.4s, background-color 0.3s;
}
.wa-float .icon { width: 28px; height: 28px; }
.wa-float:hover { box-shadow: 0 18px 44px -8px rgba(37, 211, 102, 0.85); }
.wa-float::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--c-wa);
  animation: pulse 2.6s var(--ease-out) infinite;
}
.wa-float__tip {
  position: absolute;
  right: calc(100% + 12px);
  padding: 0.5em 0.9em;
  border-radius: var(--r-pill);
  background: var(--c-waybill);
  color: var(--c-night);
  font-size: var(--fs-small);
  font-weight: 650;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(8px);
  pointer-events: none;
  transition: opacity 0.3s, transform 0.4s var(--ease-out);
}
.menu-open .wa-float { opacity: 0; pointer-events: none; }
.wa-float:hover .wa-float__tip,
.wa-float:focus-visible .wa-float__tip { opacity: 1; transform: none; }

/* ---------- 21. Split text helpers ---------- */
.split-line { display: block; }
.split-mask { display: block; overflow: clip; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.split-word { display: inline-block; overflow: clip; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.split-word > span { display: inline-block; }

/* ---------- 22. Responsive ---------- */
@media (max-width: 1100px) {
  :root { --nav-h: 68px; }
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .nav__inner { gap: var(--s-3); }

  .services__grid,
  .how__grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .services__head,
  .how__head { position: relative; top: 0; max-width: 40rem; }
  .how__head { order: -1; }

  .track__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.35fr); }
  .reasons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  :root {
    --section-pad: clamp(5rem, 13vh, 7rem);
    --glass-bg: rgba(8, 31, 39, 0.8);
  }
  .btn--track { display: none; }
  .brand__name { font-size: 0.95rem; }

  .hero {
    align-items: flex-end;
    padding-top: 46svh;
    padding-bottom: calc(var(--s-8) + 1rem);
  }
  .hero__kicker { margin-bottom: var(--s-4); }
  .hero__lede { margin-top: var(--s-4); }
  .hero__ctas { margin-top: var(--s-5); }
  .hero__ctas .btn { flex: 1 1 auto; }
  .quicktrack { width: 100%; }
  .hero__fallback { right: 50%; top: 24svh; translate: 50% -50%; }
  .scroll-cue { bottom: var(--s-4); }
  .scroll-cue__text { display: none; }

  .story { height: 380vh; }
  .story__inner { align-items: flex-end; padding-bottom: 9svh; }
  .story__stages { max-width: none; padding-left: 0; }
  .story__rail { display: none; }
  .stage__num { font-size: 3.4rem; }
  .stage__title { font-size: clamp(1.8rem, 8vw, 2.4rem); }
  .stage__body { margin-top: var(--s-3); font-size: 1rem; }

  .services__cards { grid-template-columns: 1fr; }
  .ticket {
    grid-template-columns: 1fr;
    -webkit-mask: none;
    mask: none;
  }
  .ticket::after {
    top: auto;
    left: var(--s-5);
    right: var(--s-5);
    bottom: 11.2rem;
    border-left: 0;
    border-top: 2px dashed rgba(27, 18, 9, 0.35);
  }
  .ticket__stub { min-height: 11.2rem; }

  .steps { gap: var(--s-6); }

  .coverage { height: 210vh; }
  .coverage__sticky { align-items: flex-end; padding-bottom: 5svh; }
  .coverage__text { padding: var(--s-5); }
  .coverage__text .section-lede { margin-top: var(--s-3); font-size: 1rem; }
  .facts { margin-top: var(--s-4); }
  .facts__row { grid-template-columns: 5.5rem 1fr; padding-block: var(--s-2); font-size: 0.95rem; }

  .track__grid { grid-template-columns: 1fr; }
  .track__field { flex-direction: column; }
  .timeline { grid-template-columns: 1fr; gap: var(--s-4); }
  .timeline__step { padding: 0 0 0 2.2rem; min-height: 2.6rem; }
  .timeline__step:not(:last-child)::before,
  .timeline__step:not(:last-child)::after {
    top: 22px;
    bottom: calc(-1 * var(--s-4) + 4px);
    left: 8px;
    right: auto;
    width: 2px;
    height: auto;
  }
  .timeline__step:not(:last-child)::after { transform: scaleY(0); transform-origin: top; }
  .timeline__step.is-done:not(:last-child)::after { transform: scaleY(1); }

  .stats { grid-template-columns: 1fr; }
  .stat { padding: var(--s-5) 0; }
  .stat + .stat { padding-left: 0; border-left: 0; border-top: 1px solid var(--c-line); }
  .reasons { grid-template-columns: 1fr; }

  .deliver { height: 220vh; }
  .deliver__sticky { justify-content: flex-end; padding-bottom: calc(clamp(4.2rem, 13vw, 5.5rem) + 4.5rem); }
  .deliver__title { font-size: clamp(2.6rem, 13.5vw, 4.6rem); }
  .deliver__lede { margin-top: var(--s-3); font-size: 1rem; }
  .deliver__ctas { margin-top: var(--s-4); }
  .deliver__ctas .btn--lg .btn__inner { padding: 1em 1.4em; }
  .marquee { font-size: clamp(1.8rem, 9vw, 2.6rem); bottom: var(--s-4); }
  .map-label { font-size: 0.68rem; padding: 0.28em 0.6em; }

  .contact__grid { grid-template-columns: 1fr; gap: var(--s-7); }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__base { flex-direction: column; }
  .wa-float { width: 54px; height: 54px; }
}

@media (max-width: 760px) and (max-height: 700px) {
  .stage__num { font-size: 2.6rem; }
  .coverage__text .section-lede { display: none; }
}

/* ---------- 23. Fallbacks: no JavaScript, no WebGL ---------- */
.no-js .story,
.no-js .coverage,
.no-js .deliver { height: auto; }
.no-js .story__sticky,
.no-js .coverage__sticky,
.no-js .deliver__sticky { position: relative; height: auto; padding-block: var(--section-pad); }
.no-js .story__stages { gap: var(--s-8); }
.no-js .stage { grid-area: auto; opacity: 1; transform: none; }
.no-js .story__rail { display: none; }
.no-js .marquee { position: relative; margin-top: var(--s-7); }
.no-js .deliver__status,
.no-webgl .deliver__status { opacity: 1; transform: none; }

/* ---------- 24. Reduced motion: calm fallback ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
  .grain { animation: none; }
  .stage { transform: none; transition: opacity 0.4s ease; }
  .card,
  .ticket { transform: none !important; }
  .css-box { animation: none; }
  .js .preloader { transition: opacity 0.3s ease; }
  .preloader.is-done { clip-path: none; opacity: 0; }
}