/* Urgench Auto Motors — cinematic dark design system */
:root {
  --bg: #07090C;
  --bg-2: #0B0F14;
  --surface: #11161C;
  --surface-2: #171E26;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --text: #F2F5F8;
  --muted: #9AA6B2;
  --muted-2: #6B7785;
  --accent: #22D3DB;
  --accent-2: #0FA3AA;
  --accent-glow: rgba(34, 211, 219, 0.35);
  --danger: #FF6B6B;
  --radius: 14px;
  --radius-sm: 8px;
  --max: 1280px;
  --gutter: 24px;
  --display: "Unbounded", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--accent); }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.01em; font-weight: 600; }
h1 { font-size: clamp(2.1rem, 5.2vw, 4.4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.8rem); }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 4px; }
::selection { background: var(--accent); color: #041012; }
button { cursor: pointer; font-family: inherit; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 0; background: var(--accent); color: #041012; padding: 10px 16px; z-index: 1000; font-weight: 700; }
.skip:focus { left: 12px; top: 12px; }

body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(900px 600px at 80% -10%, rgba(34, 211, 219, .10), transparent 60%),
    radial-gradient(700px 500px at -10% 110%, rgba(34, 211, 219, .06), transparent 60%);
}
main { position: relative; z-index: 1; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90; height: var(--header-h);
  transition: background .35s, border-color .35s, transform .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled { background: rgba(7, 9, 12, .78); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border-color: var(--line); }
.site-header.hide { transform: translateY(-100%); }
.nav { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #041012;
  font-family: var(--display); font-weight: 700; font-size: 13px; box-shadow: 0 0 24px var(--accent-glow);
}
.brand-name { font-family: var(--display); font-weight: 600; font-size: 14px; line-height: 1.15; }
.brand-name small { display: block; font-family: var(--body); font-weight: 500; font-size: 11.5px; color: var(--muted); letter-spacing: .04em; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav-links a { position: relative; color: #C9D3DC; text-decoration: none; font-size: 14.5px; font-weight: 500; padding: 10px 13px; border-radius: 8px; transition: color .2s; }
.nav-links a:not(.btn)::after { content: ""; position: absolute; left: 13px; right: 13px; bottom: 5px; height: 1.5px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav-links a:not(.btn):hover::after, .nav-links a[aria-current="page"]:not(.btn)::after { transform: scaleX(1); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: #fff; }
.nav-links .btn { margin-left: 10px; padding: 11px 20px; }
.menu-toggle { display: none; background: none; border: 1px solid var(--line-2); color: #fff; border-radius: 10px; width: 46px; height: 46px; position: relative; }
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { display: block; width: 20px; height: 1.5px; background: #fff; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); transition: transform .3s; content: ""; }
.menu-toggle span::before { transform: translate(-50%, -7px); }
.menu-toggle span::after { transform: translate(-50%, 6px); }
.menu-toggle[aria-expanded="true"] span { background: transparent; }
.menu-toggle[aria-expanded="true"] span::before { transform: translate(-50%, -50%) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span::after { transform: translate(-50%, -50%) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border-radius: 999px; font-weight: 600; font-size: 15px; text-decoration: none; border: 1px solid transparent;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s, box-shadow .25s; touch-action: manipulation; white-space: nowrap;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: #041012; }
.btn-primary:hover { background: #4CE0E6; box-shadow: 0 0 32px var(--accent-glow); }
.btn-ghost { border-color: var(--line-2); color: #fff; background: rgba(255,255,255,.03); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn svg { width: 18px; height: 18px; }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 12.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; }
.eyebrow::before { content: ""; width: 24px; height: 1px; background: var(--accent); }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); color: var(--muted); max-width: 640px; }
.note { background: rgba(34,211,219,.06); border: 1px solid rgba(34,211,219,.18); padding: 16px 20px; border-radius: var(--radius-sm); color: #C9D3DC; font-size: 15px; }

section { position: relative; padding: clamp(80px, 10vw, 140px) 0; }
.section-head { max-width: 800px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

/* ---------- HERO ---------- */
.hero { padding: 0; min-height: 100svh; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg canvas { width: 100%; height: 100%; display: block; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,9,12,.3), rgba(7,9,12,0) 35%, rgba(7,9,12,.9) 100%); }
.hero-inner { position: relative; z-index: 2; display: grid; grid-template-rows: auto 1fr auto; min-height: 100svh; padding-top: calc(var(--header-h) + 16px); }
.hero-copy { text-align: center; max-width: 980px; margin: 0 auto; padding: 0 var(--gutter); }
.hero-copy h1 { margin-bottom: 14px; font-size: clamp(1.9rem, 4.1vw, 3.5rem); }
.hero-copy h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero-copy h1 .w > span { display: inline-block; transform: translateY(110%); }
.hero-copy .lead { margin: 0 auto 22px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-stage { position: relative; display: grid; place-items: center; min-height: min(54svh, 640px); }
.spin {
  position: relative; height: min(54svh, 620px); max-width: 94vw; aspect-ratio: 16 / 9; cursor: grab; user-select: none; -webkit-user-select: none;
  touch-action: pan-y; filter: drop-shadow(0 40px 60px rgba(0,0,0,.6));
}
.spin.dragging { cursor: grabbing; }
.spin img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; pointer-events: none; }
.spin img.on { opacity: 1; }
.spin-floor { position: absolute; left: 50%; bottom: 8%; width: 70%; height: 16%; transform: translateX(-50%); background: radial-gradient(ellipse at center, rgba(34,211,219,.32), rgba(34,211,219,0) 70%); filter: blur(18px); z-index: -1; }
.spin-progress { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-family: var(--display); font-size: 13px; color: var(--muted); letter-spacing: .1em; }
.hero-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px var(--gutter) 22px; flex-wrap: wrap; }
.swatches { display: flex; gap: 10px; align-items: center; }
.swatch { width: 36px; height: 36px; border-radius: 50%; border: 2px solid transparent; padding: 2px; background: transparent; transition: border-color .2s, transform .2s; }
.swatch i { display: block; width: 100%; height: 100%; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(255,255,255,.2); }
.swatch[aria-pressed="true"], .swatch:hover { border-color: var(--accent); }
.swatch[aria-pressed="true"] { transform: scale(1.08); }
.hero-caption { font-size: 12.5px; color: var(--muted); max-width: 540px; }
.hero-caption b { color: #fff; font-weight: 600; }
.drag-hint { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted); }
.drag-hint svg { width: 20px; height: 20px; animation: nudge 2.4s ease-in-out infinite; }
@keyframes nudge { 0%, 100% { transform: translateX(0) } 50% { transform: translateX(6px) } }

@media (min-width: 1100px) {
  .hero-inner { grid-template-columns: minmax(400px, 1fr) 1.15fr; grid-template-rows: 1fr auto; column-gap: 24px; max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
  .hero-copy { text-align: left; margin: 0; padding: 0; align-self: center; max-width: 560px; }
  .hero-copy h1 { font-size: clamp(2rem, 2.9vw, 2.9rem); letter-spacing: -.02em; }
  .hero-copy .lead { margin-left: 0; }
  .hero-actions { justify-content: flex-start; }
  .hero-stage { min-height: 0; align-self: center; }
  .spin { height: auto; width: 100%; max-width: 760px; aspect-ratio: 16 / 9; }
  .hero-foot { grid-column: 1 / -1; padding-left: 0; padding-right: 0; }
}

/* ---------- Marquee ---------- */
.marquee { padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: var(--bg-2); }
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: var(--display); font-size: clamp(.85rem, 1.3vw, 1.05rem); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: #8C98A4; padding: 22px 36px; white-space: nowrap; display: inline-flex; align-items: center; gap: 36px; }
.marquee-track span::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Statement ---------- */
.statement p.big { font-family: var(--display); font-size: clamp(1.4rem, 3.2vw, 2.7rem); line-height: 1.3; font-weight: 500; max-width: 1100px; margin: 0; }
.statement p.big .wd { color: rgba(255,255,255,.16); transition: color .35s; }
.statement p.big .wd.lit { color: #fff; }
.statement p.big .wd.ac.lit { color: var(--accent); }

/* ---------- Pillars (horizontal scroll) ---------- */
.pillars { padding: 0; overflow: hidden; }
.pillars-pin { height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: calc(var(--header-h) + 16px) 0 20px; }
.pillars-head { margin-bottom: 22px; }
.pillars-head h2 { font-size: clamp(1.5rem, 2.6vw, 2.3rem); }
.pillars-track { display: flex; gap: 20px; padding: 0 var(--gutter); width: max-content; }
.pillar { position: relative; width: min(78vw, 520px); height: min(50svh, 520px); border-radius: var(--radius); overflow: hidden; flex: none; background: var(--surface); border: 1px solid var(--line); isolation: isolate; }
.pillar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; transition: transform 1.2s var(--ease), opacity .6s; z-index: -1; }
.pillar:hover img { transform: scale(1.05); opacity: .7; }
.pillar::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,9,12,.1) 0%, rgba(7,9,12,.2) 40%, rgba(7,9,12,.95) 100%); z-index: -1; }
.pillar-body { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px; }
.pillar .num { font-family: var(--display); font-size: 13px; color: var(--accent); letter-spacing: .14em; display: block; margin-bottom: 12px; }
.pillar h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); margin-bottom: 8px; }
.pillar p { color: var(--muted); margin: 0; font-size: 15.5px; }
.pillars-progress { height: 2px; background: var(--line); margin: 28px var(--gutter) 0; border-radius: 2px; overflow: hidden; }
.pillars-progress i { display: block; height: 100%; width: 100%; background: var(--accent); transform-origin: left; transform: scaleX(0); }

/* ---------- Models ---------- */
.models { background: var(--bg-2); }
.model-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.model { position: relative; border-radius: var(--radius); background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); padding: 28px 28px 24px; overflow: hidden; transition: border-color .3s; }
.model:hover { border-color: var(--line-2); }
.model::before { content: ""; position: absolute; inset: auto -20% -40% -20%; height: 70%; background: radial-gradient(ellipse at center, rgba(34,211,219,.16), transparent 65%); pointer-events: none; opacity: 0; transition: opacity .5s; }
.model:hover::before { opacity: 1; }
.model-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; }
.model .brandtag { font-family: var(--display); font-size: 12px; letter-spacing: .18em; color: var(--muted); }
.model h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); margin: 6px 0 0; }
.model .type { font-size: 11.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: #C9D3DC; white-space: nowrap; }
.model-car { margin: 18px auto 10px; width: 100%; aspect-ratio: 1740 / 700; display: grid; place-items: center; perspective: 1000px; }
.model-car img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 30px 30px rgba(0,0,0,.55)); transition: transform .5s var(--ease); will-change: transform; }
.model-car.narrow { aspect-ratio: 1316 / 740; width: 84%; }
.model-specs { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 14px; color: var(--muted); margin: 0; padding: 0; list-style: none; }
.model-specs li { display: inline-flex; align-items: center; gap: 8px; }
.model-specs li::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.models .note { margin-top: 24px; }

/* ---------- Factory ---------- */
.factory .frame { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/9; border: 1px solid var(--line); background: var(--surface); }
.factory .frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.18); }
.factory .frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,9,12,0) 50%, rgba(7,9,12,.85)); pointer-events: none; }
.pins { position: absolute; inset: 0; z-index: 2; }
.pin { position: absolute; transform: translate(-50%, -50%); }
.pin i { display: block; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); animation: pulse 2.2s ease-out infinite; }
.pin span { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); white-space: nowrap; font-size: 13px; font-weight: 600; background: rgba(7,9,12,.7); backdrop-filter: blur(8px); padding: 6px 10px; border-radius: 6px; border: 1px solid var(--line-2); }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 var(--accent-glow) } 100% { box-shadow: 0 0 0 18px rgba(34,211,219,0) } }
.frame-tag { position: absolute; left: 20px; bottom: 20px; z-index: 2; font-size: 12.5px; color: var(--muted); }
.factory-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-top: 56px; }
.feature-list { list-style: none; padding: 0; margin: 0; }
.feature-list li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; padding: 20px 0; border-top: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: 1px solid var(--line); }
.feature-list .icon { width: 44px; height: 44px; border-radius: 10px; margin: 0; }
.feature-list .icon svg { width: 22px; height: 22px; }
.feature-list h3 { margin: 2px 0 4px; font-size: 1.05rem; }
.feature-list p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- Event / News ---------- */
.event { display: grid; grid-template-columns: 1.25fr 1fr; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.event .media { position: relative; overflow: hidden; min-height: 320px; }
.event .media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.event-body { padding: 44px; display: flex; flex-direction: column; justify-content: center; }
.event-date { font-family: var(--display); font-size: 12.5px; color: var(--accent); letter-spacing: .14em; margin-bottom: 14px; }
.event-body p { color: var(--muted); }
.strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 12px; }
.strip a { display: block; border-radius: var(--radius-sm); overflow: hidden; aspect-ratio: 4/3; border: 1px solid var(--line); }
.strip img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), opacity .3s; opacity: .85; }
.strip a:hover img { transform: scale(1.06); opacity: 1; }

/* ---------- Partners ---------- */
.partners-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.partner { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; background: var(--surface); transition: border-color .3s, transform .3s var(--ease); }
.partner:hover { border-color: var(--line-2); transform: translateY(-4px); }
.partner .mark { font-family: var(--display); font-size: clamp(1.05rem, 1.5vw, 1.3rem); font-weight: 700; letter-spacing: .08em; margin-bottom: 14px; }
.partner .role { font-size: 11.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.partner p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; transition: border-color .3s, transform .3s var(--ease); color: inherit; text-decoration: none; display: block; }
.card:hover { border-color: var(--line-2); transform: translateY(-4px); }
.card p { color: var(--muted); margin: 0; font-size: 15.5px; }
.card .num { font-family: var(--display); font-size: 12px; color: var(--accent); letter-spacing: .14em; display: block; margin-bottom: 16px; }
.card .val { color: var(--text); font-weight: 600; }
.icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(34,211,219,.1); color: var(--accent); display: grid; place-items: center; margin-bottom: 20px; }
.icon svg { width: 24px; height: 24px; }

/* ---------- CTA ---------- */
.cta { padding: 0 0 clamp(80px, 10vw, 140px); }
.cta-box { position: relative; border-radius: 24px; overflow: hidden; padding: clamp(48px, 7vw, 96px) clamp(24px, 6vw, 80px); background: linear-gradient(135deg, #0E2A2D, #07090C 60%); border: 1px solid rgba(34,211,219,.25); display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; }
.cta-box::before { content: ""; position: absolute; inset: -40%; background: conic-gradient(from 180deg at 50% 50%, transparent 0 70%, rgba(34,211,219,.18) 85%, transparent 100%); animation: rotate 18s linear infinite; pointer-events: none; }
@keyframes rotate { to { transform: rotate(1turn) } }
.cta-box > * { position: relative; }
.cta-box h2 { margin-bottom: 8px; }
.cta-box p { margin: 0; color: var(--muted); max-width: 600px; }

/* ---------- Page hero ---------- */
.page-hero { padding: calc(var(--header-h) + 72px) 0 72px; min-height: 60svh; display: flex; align-items: flex-end; overflow: hidden; }
.page-hero .media { position: absolute; inset: 0; z-index: 0; }
.page-hero .media img { width: 100%; height: 115%; object-fit: cover; opacity: .45; }
.page-hero .media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,9,12,.5), rgba(7,9,12,.3) 50%, var(--bg) 100%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero p { color: var(--muted); max-width: 720px; font-size: 1.12rem; }
.viz-tag { display: inline-block; font-size: 12px; color: var(--muted); border: 1px solid var(--line-2); padding: 4px 10px; border-radius: 6px; margin-top: 10px; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.split.reverse > :first-child { order: 2; }
.split figure { margin: 0; }
.split figure img { border-radius: var(--radius); width: 100%; aspect-ratio: 4/3; object-fit: cover; border: 1px solid var(--line); }
figcaption { font-size: 13.5px; color: var(--muted); margin-top: 12px; }

/* ---------- Steps ---------- */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 72px 1fr; gap: 24px; padding: 28px 0; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--display); font-weight: 700; color: var(--accent); font-size: 1.4rem; line-height: 1; }
.steps h3 { margin-bottom: 6px; }
.steps p { margin: 0; color: var(--muted); }

/* ---------- FAQ ---------- */
details { border-top: 1px solid var(--line); padding: 20px 0; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent); font-size: 1.5rem; line-height: 1; transition: transform .3s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 12px 0 0; color: var(--muted); }

/* ---------- Gallery ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filter { font-size: 14px; font-weight: 600; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; color: #C9D3DC; transition: all .2s; }
.filter:hover { border-color: #fff; color: #fff; }
.filter[aria-pressed="true"] { background: var(--accent); color: #041012; border-color: var(--accent); }
.gallery { columns: 3 320px; column-gap: 16px; }
.g-item { break-inside: avoid; margin: 0 0 16px; background: var(--surface); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.g-item button { all: unset; display: block; cursor: zoom-in; width: 100%; }
.g-item button:focus-visible { outline: 2px solid var(--accent); outline-offset: -3px; }
.g-item img { width: 100%; transition: transform .8s var(--ease); }
.g-item button:hover img { transform: scale(1.03); }
.g-item figcaption { padding: 14px 16px 16px; margin: 0; }
.g-item .tag { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.g-item[hidden] { display: none; }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(4,6,8,.94); backdrop-filter: blur(10px); display: none; align-items: center; justify-content: center; padding: 56px 16px; }
.lightbox.open { display: flex; }
.lightbox figure { margin: 0; max-width: 1400px; width: 100%; text-align: center; }
.lightbox img { max-height: 78vh; width: auto; margin: 0 auto; border-radius: 8px; }
.lightbox figcaption { color: #C9D3DC; font-size: 15px; margin-top: 14px; }
.lb-btn { position: absolute; background: rgba(255,255,255,.06); border: 1px solid var(--line-2); color: #fff; width: 48px; height: 48px; border-radius: 50%; font-size: 22px; display: grid; place-items: center; transition: background .2s; }
.lb-btn:hover { background: rgba(255,255,255,.16); }
.lb-close { top: 16px; right: 16px; }
.lb-prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 16px; top: 50%; transform: translateY(-50%); }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.6fr; gap: 40px; align-items: start; }
.info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; position: sticky; top: calc(var(--header-h) + 20px); }
.info-card dl { margin: 0; }
.info-card dt { font-size: 11.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 600; margin-top: 22px; }
.info-card dt:first-child { margin-top: 0; }
.info-card dd { margin: 4px 0 0; color: #fff; }
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 600; font-size: 13.5px; margin-bottom: 7px; }
.field .opt { font-weight: 400; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 16px; padding: 13px 14px; border: 1px solid var(--line-2); border-radius: 10px; background: rgba(255,255,255,.03); color: #fff; transition: border-color .2s, box-shadow .2s; }
.field select option { color: #000; }
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(34,211,219,.2); }
.field [aria-invalid="true"] { border-color: var(--danger); }
.field .err { color: var(--danger); font-size: 13px; margin-top: 5px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; font-weight: 400 !important; }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--accent); flex: none; }
.supplier-only[hidden] { display: none; }
.form-status { margin-top: 18px; padding: 14px 18px; border-radius: 10px; font-size: 15px; display: none; }
.form-status.ok { display: block; background: rgba(74,222,128,.12); color: #BFF5D0; border: 1px solid rgba(74,222,128,.3); }
.form-status.fail { display: block; background: rgba(255,107,107,.12); color: #FFC9C9; border: 1px solid rgba(255,107,107,.3); }
.hp { position: absolute; left: -9999px; }
.prose { max-width: 780px; }
.prose h2 { font-size: 1.35rem; margin-top: 2.2em; }
.prose p, .prose li { color: #C9D3DC; }

/* ---------- Footer ---------- */
.site-footer { position: relative; z-index: 1; border-top: 1px solid var(--line); padding: 72px 0 32px; color: var(--muted); font-size: 15px; overflow: hidden; background: var(--bg); }
.footer-big { font-family: var(--display); font-weight: 800; font-size: clamp(4rem, 18vw, 16rem); line-height: .85; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.08); letter-spacing: -.02em; margin: 0 0 48px; user-select: none; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.site-footer h4 { font-family: var(--body); color: #fff; font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #C9D3DC; text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 24px; font-size: 13px; color: var(--muted-2); }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(28px); }
.rv.in { opacity: 1; transform: none; transition: opacity .9s var(--ease), transform .9s var(--ease); }
.no-js .rv, .no-js .hero-copy h1 .w > span { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .rv { opacity: 1; transform: none; }
  .hero-copy h1 .w > span { transform: none; }
  .statement p.big .wd { color: #fff; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .menu-toggle { display: block; }
  .nav-links { position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: rgba(7,9,12,.97); backdrop-filter: blur(20px); flex-direction: column; align-items: stretch; padding: 12px var(--gutter) 40px; gap: 0; display: none; overflow-y: auto; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 18px 4px; font-size: 20px; font-family: var(--display); font-weight: 500; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-links a:not(.btn)::after { display: none; }
  .nav-links a[aria-current="page"] { color: var(--accent); }
  .nav-links .btn { margin: 24px 0 0; border-bottom: 0; justify-content: center; }
  .site-header.menu-open { background: var(--bg); }
  .partners-grid, .cards.four { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  section { padding: 72px 0; }
  .split, .contact-layout, .event, .factory-grid { grid-template-columns: 1fr; gap: 32px; }
  .split.reverse > :first-child { order: 0; }
  .event { gap: 0; }
  .event-body { padding: 28px; }
  .cards, .model-grid, .cards.two { grid-template-columns: 1fr; }
  .strip { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .info-card { position: static; }
  .pillars-pin { height: auto; padding: 72px 0; }
  .pillars-track { width: auto; flex-direction: column; padding: 0 var(--gutter); }
  .pillar { width: 100%; height: 380px; }
  .pillars-progress { display: none; }
  .hero-inner { padding-top: calc(var(--header-h) + 16px); row-gap: 8px; }
  .spin { height: auto; width: 94vw; aspect-ratio: 16 / 10; }
  .hero-stage { min-height: 0; }
}
@media (max-width: 600px) {
  :root { --gutter: 16px; --header-h: 68px; }
  body { font-size: 16px; }
  .cards.four, .partners-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 24px 20px; }
  .hero-actions .btn { width: 100%; }
  .hero-foot { justify-content: center; text-align: center; }
  .hero-caption { max-width: 100%; }
  .brand-name small { display: none; }
  .lb-prev, .lb-next { top: auto; bottom: 16px; transform: none; }
  .model { padding: 22px 18px 20px; }
  .cta-box { text-align: center; justify-content: center; }
  .cta-box .btn { width: 100%; }
}