:root {
  --bg: #0f172a;
  --bg-elevated: #16213f;
  --bg-sunken: #0a101f;
  --gold: #caa057;
  --gold-bright: #e8c477;
  --ink: #f5f3ee;
  --muted: #93a0b8;
  --line: rgba(245, 243, 238, 0.1);
  --line-strong: rgba(245, 243, 238, 0.18);
  --radius: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Outfit", ui-sans-serif, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
h1, h2, h3, h4 { font-family: "Outfit", ui-sans-serif, system-ui, -apple-system, sans-serif; margin: 0; font-weight: 700; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(15, 23, 42, 0.92); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 0; }
.logo { display: inline-flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 700; }
.logo svg { flex-shrink: 0; }
.main-nav { display: none; align-items: center; gap: 4px; }
.main-nav a { padding: 8px 14px; border-radius: 999px; font-size: 14px; transition: color .15s; }
.main-nav a:hover { color: var(--gold-bright); }
.header-actions { display: none; align-items: center; gap: 8px; }
.btn-phone { display: flex; align-items: center; gap: 6px; border: 1px solid var(--line-strong); border-radius: 999px; padding: 8px 16px; font-size: 14px; }
.menu-toggle { border: 1px solid var(--line-strong); background: none; color: var(--ink); border-radius: 10px; padding: 8px; cursor: pointer; }
.mobile-nav { display: none; flex-direction: column; padding: 8px 16px 16px; border-top: 1px solid var(--line); }
.mobile-nav.open { display: flex; }
.mobile-nav a { padding: 12px 6px; font-size: 15px; }
@media (min-width: 1024px) {
  .main-nav, .header-actions { display: flex; }
  .menu-toggle { display: none; }
}

/* ---------- buttons / forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 12px; padding: 13px 22px; font-size: 14px; font-weight: 600;
  cursor: pointer; border: none; background: var(--gold); color: var(--bg); transition: background .15s;
}
.btn:hover { background: var(--gold-bright); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-ghost { background: transparent; border: 1px solid var(--line-strong); color: var(--ink); }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--bg);
  color: var(--ink); padding: 12px 14px; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold); }

/* ---------- hero + vehicle selector ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero-bg {
  position: absolute; inset: 0; opacity: .9;
  background: radial-gradient(circle at 80% 20%, rgba(202,160,87,.16), transparent 55%);
}
.hero-bg img { position: absolute; inset: 0; width: 55%; height: 100%; object-fit: cover; margin-left: auto; opacity: .55; }
.hero-inner { position: relative; padding: 56px 0 44px; }
.hero-eyebrow {
  display: inline-flex; font-size: 12px; font-weight: 600; color: var(--gold-bright);
  border: 1px solid rgba(202,160,87,.4); background: rgba(202,160,87,.1); border-radius: 999px; padding: 7px 14px;
}
.hero h1 { font-size: 34px; line-height: 1.12; margin: 18px 0 0; max-width: 640px; }
.hero p.sub { margin: 16px 0 0; max-width: 460px; color: var(--muted); font-size: 15px; line-height: 1.6; }
.vehicle-selector {
  margin-top: 28px; max-width: 620px; border-radius: var(--radius); border: 1px solid var(--line-strong);
  background: rgba(22,33,63,.95); padding: 22px; backdrop-filter: blur(6px);
}
.vehicle-selector p.title { margin: 0 0 14px; font-size: 14px; font-weight: 600; }
.vehicle-selector .row { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 640px) { .vehicle-selector .row { flex-direction: row; } }
@media (min-width: 640px) { .vehicle-selector .row .field { flex: 1; } }

/* ---------- trust badges ---------- */
.badges { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 32px 0; }
@media (min-width: 900px) { .badges { grid-template-columns: repeat(4, 1fr); } }
.badge { background: var(--bg-elevated); padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.badge svg { color: var(--gold); }
.badge .b-title { font-size: 14px; font-weight: 600; }
.badge .b-desc { font-size: 12px; color: var(--muted); line-height: 1.4; }

/* ---------- product grid / card ---------- */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.section-head h2 { font-size: 22px; }
.section-head p { margin: 4px 0 0; color: var(--muted); font-size: 13px; }
.link-gold { color: var(--gold-bright); font-weight: 600; font-size: 13px; }
.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (min-width: 900px) { .product-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; } }
.product-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-elevated); overflow: hidden; transition: border-color .15s; }
.product-card:hover { border-color: rgba(202,160,87,.6); }
.product-card .thumb { position: relative; aspect-ratio: 4/3; background: var(--bg-sunken); overflow: hidden; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover .thumb img { transform: scale(1.04); }
.product-card .body { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card h3 { font-size: 15px; font-weight: 600; line-height: 1.3; }
.product-card .desc { font-size: 12px; color: var(--muted); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card .price-row { margin-top: auto; padding-top: 12px; display: flex; align-items: flex-end; justify-content: space-between; }
.price-label { font-size: 10px; text-transform: uppercase; color: var(--muted); }
.price-value { font-size: 18px; font-weight: 700; color: var(--gold-bright); }
.price-compare { font-size: 11px; color: var(--muted); text-decoration: line-through; margin-left: 6px; }
.pill { border: 1px solid var(--line-strong); border-radius: 999px; padding: 6px 12px; font-size: 12px; }
.badge-count { position: absolute; top: 10px; left: 10px; background: rgba(15,23,42,.8); backdrop-filter: blur(4px); border-radius: 999px; padding: 4px 10px; font-size: 11px; color: var(--gold-bright); }

/* ---------- product detail ---------- */
.breadcrumb { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); margin: 20px 0; }
.gallery-main { position: relative; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg-elevated); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.gallery-thumbs img { aspect-ratio: 1; object-fit: cover; border-radius: 10px; border: 1px solid var(--line); }
.fabric-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 16px; }
.fabric-pill { border-radius: 999px; padding: 8px 16px; font-size: 13px; border: 1px solid var(--line-strong); background: transparent; color: var(--ink); cursor: pointer; }
.fabric-pill.active { border-color: var(--gold); background: rgba(202,160,87,.15); color: var(--gold-bright); }
.price-box { border-radius: var(--radius); border: 1px solid var(--line-strong); background: var(--bg-elevated); padding: 20px; }
.price-big { font-size: 28px; font-weight: 700; color: var(--gold-bright); }
.divider { height: 1px; background-image: repeating-linear-gradient(to right, var(--gold) 0, var(--gold) 6px, transparent 6px, transparent 14px); opacity: .5; margin: 30px 0; }
.feature-list { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.feature-list li { display: flex; gap: 8px; font-size: 14px; list-style: none; }
.feature-list li svg { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.three-badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; text-align: center; font-size: 11px; color: var(--muted); margin-top: 16px; }
.three-badges div { border: 1px solid var(--line); border-radius: 12px; padding: 12px 6px; }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-sunken); padding: 48px 0; margin-top: 40px; }
.footer-grid { display: grid; gap: 32px; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr 1fr; } }
.footer-grid h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--gold-bright); margin-bottom: 14px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a, .footer-grid span { font-size: 13px; color: var(--muted); }
.footer-bottom { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 20px; font-size: 11px; color: var(--muted); }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--line-strong); border-radius: var(--radius); background: var(--bg-elevated); padding: 18px; margin-bottom: 10px; }
.faq-item summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 12px; font-weight: 600; font-size: 15px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 12px 0 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

/* ---------- misc ---------- */
.pattern-box { position: relative; border: 1px solid var(--gold); }
.notice { border-radius: 12px; border: 1px solid rgba(202,160,87,.35); background: rgba(202,160,87,.1); padding: 12px 16px; font-size: 13px; color: var(--gold-bright); }
.page-title { font-size: 30px; margin: 32px 0 8px; }
.page-lead { color: var(--muted); font-size: 14px; margin-bottom: 24px; }