:root {
  --bg: #fff;
  --text: #191919;
  --muted: #767676;
  --line: #e5e5e5;
  --gold: #D4AF37;
  --accent: #c4a574;
  --max: 1680px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  font-weight: 400;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

/* Trust */
.trust-bar {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 28px;
  padding: 10px 16px; border-bottom: 1px solid var(--line);
  background: #fafafa; color: var(--muted); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
}

/* Header */
.lv-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255,255,255,.94); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.lv-header-inner {
  max-width: var(--max); margin: 0 auto; padding: 18px 28px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
}
.lv-nav a { margin-right: 22px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.lv-nav a:hover { color: var(--text); }
.lv-logo {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 30px; letter-spacing: .28em; font-weight: 500; text-align: center;
}
.lv-logo em { font-style: normal; color: var(--gold); }
.lv-actions { text-align: right; }
.lv-actions a { margin-left: 18px; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* Hero */
.hero {
  min-height: min(78vh, 820px);
  display: grid; place-items: end center;
  padding: 0 24px 72px;
  color: #fff; text-align: center;
  background:
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.45) 100%),
    var(--hero-image) center/cover no-repeat;
}
.hero-kicker { letter-spacing: .35em; text-transform: uppercase; font-size: 11px; color: var(--gold); margin-bottom: 14px; }
.hero h1 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500; font-size: clamp(40px, 6vw, 72px);
  margin: 0 0 14px; letter-spacing: .02em;
}
.hero p { max-width: 640px; margin: 0 auto 28px; color: rgba(255,255,255,.88); font-weight: 300; }
.hero-promo {
  margin-top: 28px; padding: 12px 18px; border-top: 1px solid rgba(255,255,255,.25);
  font-size: 12px; letter-spacing: .04em; color: rgba(255,255,255,.85);
}
.btn {
  display: inline-block; padding: 14px 28px; background: #fff; color: #111;
  font-size: 11px; letter-spacing: .16em; text-transform: uppercase; border: none; cursor: pointer;
}
.btn:hover { opacity: .92; }
.btn-dark { background: #111; color: #fff; }
.btn-outline { background: transparent; border: 1px solid var(--line); color: var(--text); }

/* Sections */
.section { max-width: var(--max); margin: 0 auto; padding: 64px 28px; }
.section-head { margin-bottom: 32px; }
.section-head h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500; font-size: clamp(28px, 3vw, 40px); margin: 0 0 8px;
}
.section-head p { margin: 0; color: var(--muted); font-weight: 300; }

.brand-marquee {
  overflow: hidden; border-block: 1px solid var(--line); padding: 18px 0; color: var(--muted);
  font-size: 12px; letter-spacing: .2em; text-transform: uppercase; white-space: nowrap;
}
.brand-marquee span { display: inline-block; padding: 0 28px; }

.product-grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 16px;
}
.card-wrap { position: relative; }
.card-img { aspect-ratio: 3/4; overflow: hidden; background: #f3f3f3; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.card-wrap:hover .card-img img { transform: scale(1.045); }
.card-body { padding-top: 12px; }
.card-cat { color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.card-title { margin-top: 6px; font-size: 14px; font-weight: 400; }
.card-price { margin-top: 8px; font-size: 14px; }

/* PDP */
.lv-pdp {
  max-width: 1280px; margin: 0 auto; padding: 40px 28px 80px;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px;
}
.lv-pdp-gallery { display: grid; gap: 8px; }
.lv-pdp-gallery img { width: 100%; background: #f5f5f5; }
.lv-pdp h1 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500; font-size: 40px; margin: 8px 0 10px;
}
.lv-pdp .ref { color: var(--muted); font-size: 12px; letter-spacing: .06em; }
.lv-pdp .price { font-size: 20px; margin: 18px 0 22px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 12px; border: 1px solid var(--line); background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 1px solid #111; border-color: #111; }

/* Cart / tables */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 14px 8px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.muted { color: var(--muted); }

/* Gucci-like checkout */
.checkout-shell { min-height: 100vh; background: #fafafa; }
.checkout-top {
  background: #fff; border-bottom: 1px solid var(--line);
  padding: 18px 28px; display: flex; justify-content: space-between; align-items: center;
}
.checkout-top .brand {
  font-family: "Cormorant Garamond", Georgia, serif; letter-spacing: .24em; font-size: 22px;
}
.checkout-wrap {
  max-width: 1100px; margin: 0 auto; padding: 36px 20px 80px;
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 28px; align-items: start;
}
.checkout-panel {
  background: #fff; border: 1px solid var(--line); padding: 28px;
}
.checkout-panel h2 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500; font-size: 28px; margin: 0 0 6px;
}
.checkout-panel .hint { color: var(--muted); margin: 0 0 22px; font-size: 13px; }
.checkout-summary { position: sticky; top: 88px; }
.summary-line { display: flex; justify-content: space-between; gap: 12px; margin: 10px 0; }
.summary-total { border-top: 1px solid var(--line); margin-top: 16px; padding-top: 16px; font-size: 16px; }
.pay-divider { height: 1px; background: var(--line); margin: 22px 0; }
.notice { padding: 12px 14px; margin-bottom: 16px; border: 1px solid #fecdca; background: #fef3f2; color: #b42318; }
.secure-note { margin-top: 14px; font-size: 12px; color: var(--muted); letter-spacing: .04em; }

/* Same-domain review */
.review-frame-wrap { position: fixed; inset: 0; background: #fff; z-index: 100; display: flex; flex-direction: column; }
.review-bar {
  height: 56px; display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; border-bottom: 1px solid var(--line); background: #fff;
}
.review-bar .brand { font-family: "Cormorant Garamond", Georgia, serif; letter-spacing: .2em; }
.review-frame { flex: 1; border: 0; width: 100%; }

/* FAQ / footer */
.faq details { border-top: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; letter-spacing: .02em; }
.footer {
  border-top: 1px solid var(--line); padding: 48px 28px; text-align: center; color: var(--muted); font-size: 12px;
}
.footer .brand {
  font-family: "Cormorant Garamond", Georgia, serif; color: var(--text);
  letter-spacing: .22em; font-size: 18px; margin-bottom: 10px;
}

@media (max-width: 980px) {
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lv-pdp, .checkout-wrap { grid-template-columns: 1fr; }
  .lv-nav { display: none; }
  .checkout-summary { position: static; }
}