/* BB Compounds: black, gold and silver */

:root {
  --black: #050505;
  --ink: #0b0b0c;
  --panel: #111113;
  --panel-2: #17171a;
  --line: #2a2620;
  --line-soft: #1f1d1a;
  --gold: #d4af37;
  --gold-light: #f3d77e;
  --gold-deep: #9c7a22;
  --silver: #c9ccd1;
  --silver-light: #eef0f3;
  --silver-deep: #8a8f98;
  --text: #f4f1ea;
  --muted: #a3a09a;
  --danger: #ff7b6b;
  --success: #7fd6a4;
  --gold-grad: linear-gradient(135deg, #f7e19a 0%, #d4af37 42%, #a8832a 70%, #f0d27a 100%);
  --silver-grad: linear-gradient(135deg, #ffffff 0%, #c9ccd1 38%, #8a8f98 65%, #e9ebee 100%);
  --radius: 16px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: dark;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font: 400 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.1; margin: 0 0 16px; letter-spacing: 0.005em; }
h1 { font-size: clamp(44px, 7vw, 86px); }
h2 { font-size: clamp(34px, 4.6vw, 54px); }
h3 { font-size: 26px; }
p { margin: 0 0 16px; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.gold-text {
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.silver-text {
  background: var(--silver-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold-grad);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  background: var(--gold);
  color: var(--black);
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 700;
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 2px solid var(--gold-light); outline-offset: 3px; }

/* ---------------------------------------------------------------- buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: var(--gold-grad);
  background-size: 160% 160%;
  color: #0a0804;
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.btn-gold:hover { box-shadow: 0 16px 40px rgba(212, 175, 55, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.5); background-position: 100% 0; }
.btn-silver {
  background: transparent;
  color: var(--silver-light);
  border-color: rgba(201, 204, 209, 0.45);
}
.btn-silver:hover { border-color: var(--silver-light); background: rgba(255, 255, 255, 0.05); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 12px; }
.btn[disabled] { opacity: 0.55; pointer-events: none; }

/* ---------------------------------------------------------------- announcement + header */

.announce {
  background: linear-gradient(90deg, #0b0905, #1a1408 50%, #0b0905);
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--silver);
  text-align: center;
  padding: 9px 16px;
}
.announce strong { color: var(--gold-light); font-weight: 700; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 5, 5, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 78px;
}

.logo { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo-mark { width: 42px; height: 42px; }
.logo-word { display: flex; flex-direction: column; line-height: 1; }
.logo-word b { font-family: var(--serif); font-size: 25px; font-weight: 700; letter-spacing: 0.06em; }
.logo-word span { font-size: 10px; font-weight: 700; letter-spacing: 0.42em; margin-top: 4px; }

.nav { display: flex; gap: 6px; margin-left: auto; }
.nav a {
  position: relative;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
  transition: color 0.2s;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 1px;
  background: var(--gold-grad);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold-light); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--silver-light);
  transition: border-color 0.2s, color 0.2s;
}
.icon-btn:hover { border-color: var(--gold); color: var(--gold-light); }
.icon-btn svg { width: 20px; height: 20px; }
.cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 10px;
  background: var(--gold-grad);
  color: #0a0804;
  font-size: 11px;
  font-weight: 800;
  display: grid;
  place-items: center;
}
.cart-count:empty { display: none; }
.menu-btn { display: none; }

/* ---------------------------------------------------------------- hero */

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 96px;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 60% 70% at 78% 45%, rgba(212, 175, 55, 0.22), transparent 70%),
    radial-gradient(ellipse 40% 50% at 15% 20%, rgba(201, 204, 209, 0.08), transparent 70%),
    var(--black);
}
.hero-lattice { position: absolute; inset: 0; z-index: -1; opacity: 0.5; pointer-events: none; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  gap: 40px;
}
.hero h1 { margin-bottom: 22px; }
.hero h1 em { font-style: italic; font-weight: 500; }
.hero-lead { font-size: 18px; color: #cfccc5; max-width: 540px; margin-bottom: 34px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }
.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.hero-stats div { border-left: 1px solid var(--line); padding-left: 16px; }
.hero-stats strong { display: block; font-family: var(--serif); font-size: 36px; line-height: 1; }
.hero-stats span { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }

.hero-art { position: relative; height: 560px; }
.hero-ring {
  position: absolute;
  inset: 8% 6%;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.25);
  box-shadow: inset 0 0 80px rgba(212, 175, 55, 0.08);
}
.hero-ring.r2 { inset: 18% 16%; border-color: rgba(201, 204, 209, 0.18); animation: spin 60s linear infinite; border-style: dashed; }
.hero-pedestal {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 6%;
  height: 70px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.45), rgba(212, 175, 55, 0) 70%);
  filter: blur(6px);
}
.hero-vial { position: absolute; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.7)); }
.hero-vial.v1 { width: 34%; left: 33%; bottom: 10%; z-index: 3; animation: float 7s ease-in-out infinite; }
.hero-vial.v2 { width: 25%; left: 10%; bottom: 14%; z-index: 2; animation: float 8s ease-in-out -2s infinite; }
.hero-vial.v3 { width: 25%; right: 9%; bottom: 14%; z-index: 2; animation: float 9s ease-in-out -4s infinite; }
.hero-molecule { position: absolute; top: 2%; right: 4%; width: 34%; opacity: 0.85; animation: float 11s ease-in-out -3s infinite; }
.hero-tag {
  position: absolute;
  z-index: 4;
  background: rgba(17, 17, 19, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 16px;
  font-size: 13px;
  box-shadow: var(--shadow);
}
.hero-tag strong { display: block; color: var(--gold-light); font-size: 18px; font-family: var(--serif); }
.hero-tag.t1 { left: -2%; top: 6%; }
.hero-tag.t2 { right: -2%; bottom: 2%; }

@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------- trust bar */

.trust {
  border-block: 1px solid var(--line-soft);
  background: linear-gradient(180deg, #0a0a0b, #070707);
}
.trust-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 26px 20px;
  border-right: 1px solid var(--line-soft);
}
.trust-item:last-child { border-right: 0; }
.trust-item svg { width: 34px; height: 34px; flex-shrink: 0; }
.trust-item strong { display: block; font-size: 14px; letter-spacing: 0.06em; }
.trust-item span { font-size: 13px; color: var(--muted); }

/* ---------------------------------------------------------------- sections */

.section { padding: 110px 0; position: relative; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 48px; flex-wrap: wrap; }
.section-head p { max-width: 520px; color: var(--muted); margin: 0; }
.section-head.center { flex-direction: column; align-items: center; text-align: center; }
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-deep), var(--silver-deep), var(--gold-deep), transparent);
  opacity: 0.6;
}

/* ---------------------------------------------------------------- product cards */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
}
.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.product-card:hover { transform: translateY(-6px); border-color: rgba(212, 175, 55, 0.55); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(212, 175, 55, 0.12); }
.product-media {
  position: relative;
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 62%, rgba(212, 175, 55, 0.2), transparent 58%),
    radial-gradient(circle at 50% 0%, rgba(201, 204, 209, 0.08), transparent 60%),
    #0c0c0d;
  overflow: hidden;
}
.product-media::after {
  content: "";
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 9%;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.85), transparent 70%);
}
.product-media svg { width: 40%; margin-top: 8%; position: relative; z-index: 1; transition: transform 0.5s ease; filter: drop-shadow(0 18px 22px rgba(0, 0, 0, 0.6)); }
.product-card:hover .product-media svg { transform: translateY(-8px) rotate(-3deg); }
.badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--gold-grad);
  color: #0a0804;
}
.badge.silver { background: var(--silver-grad); }
.purity-chip {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  font-size: 11px;
  font-weight: 700;
  color: var(--silver-light);
  border: 1px solid rgba(201, 204, 209, 0.35);
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.45);
}
.product-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.product-body h3 { font-size: 26px; margin-bottom: 6px; }
.product-body h3 a:hover { color: var(--gold-light); }
.product-meta { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.product-stock { font-size: 13px; color: var(--gold); margin: -12px 0 18px; }
.product-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.price { font-family: var(--serif); font-size: 28px; font-weight: 600; }
.price small { font-family: var(--sans); font-size: 12px; color: var(--muted); font-weight: 500; margin-right: 4px; }
.add-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.5);
  background: transparent;
  color: var(--gold-light);
  display: grid;
  place-items: center;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.add-btn:hover { background: var(--gold-grad); color: #0a0804; transform: rotate(90deg); }
.add-btn svg { width: 18px; height: 18px; }

/* ---------------------------------------------------------------- feature split */

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.split-art {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.18), transparent 60%), #0b0b0c;
  aspect-ratio: 5 / 4;
}
.split-art svg { width: 100%; height: 100%; }
.check-list { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 16px; }
.check-list li { display: flex; gap: 14px; align-items: flex-start; }
.check-list li::before {
  content: "";
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--gold-grad);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0a12 12 0 1 0 0 24 12 12 0 0 0 0-24zm-1.5 17.2-5-5 1.6-1.6 3.4 3.4 7-7 1.6 1.6z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0a12 12 0 1 0 0 24 12 12 0 0 0 0-24zm-1.5 17.2-5-5 1.6-1.6 3.4 3.4 7-7 1.6 1.6z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.check-list strong { display: block; }
.check-list span { color: var(--muted); font-size: 14.5px; }

/* ---------------------------------------------------------------- steps */

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: step; }
.step {
  position: relative;
  padding: 34px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--panel);
}
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-family: var(--serif);
  font-size: 54px;
  line-height: 1;
  margin-bottom: 16px;
  background: var(--silver-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.step p { color: var(--muted); margin: 0; }

/* ---------------------------------------------------------------- CTA band */

.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  padding: 70px 56px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background:
    radial-gradient(ellipse at 85% 50%, rgba(212, 175, 55, 0.28), transparent 60%),
    linear-gradient(120deg, #121212, #070707);
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}
.cta-band h2 { margin-bottom: 12px; }
.cta-band p { color: #cfccc5; margin: 0; }
.signup-form { display: flex; gap: 10px; }
.signup-form input { flex: 1; min-width: 0; }

/* ---------------------------------------------------------------- forms */

.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.field label { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--silver); }
input[type="text"], input[type="email"], input[type="tel"], input[type="search"], select, textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0c0c0d;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18); }
input[aria-invalid="true"], select[aria-invalid="true"] { border-color: var(--danger); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-row.three { grid-template-columns: 2fr 1fr 1fr; }
.checkbox { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: #d8d5ce; cursor: pointer; }
.checkbox input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--gold); flex-shrink: 0; }
.form-message { font-size: 14px; margin-top: 12px; min-height: 0; }
.form-message.error { color: var(--danger); }
.form-message.success { color: var(--success); }

/* ---------------------------------------------------------------- page hero (inner pages) */

.page-hero {
  position: relative;
  isolation: isolate;
  padding: 80px 0 60px;
  overflow: hidden;
  background: radial-gradient(ellipse 50% 90% at 80% 0%, rgba(212, 175, 55, 0.18), transparent 70%), var(--black);
  border-bottom: 1px solid var(--line-soft);
}
.page-hero p { color: var(--muted); max-width: 620px; font-size: 17px; margin: 0; }
.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 18px; letter-spacing: 0.04em; }
.crumbs a:hover { color: var(--gold-light); }
.crumbs span { margin: 0 8px; color: var(--gold-deep); }

/* ---------------------------------------------------------------- shop */

.shop-layout { padding: 50px 0 110px; }
.shop-toolbar { display: flex; gap: 14px; align-items: center; margin-bottom: 28px; flex-wrap: wrap; }
.shop-toolbar .search { flex: 1; min-width: 200px; position: relative; }
.shop-toolbar .search svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 18px; color: var(--silver-deep); }
.shop-toolbar .search input { padding-left: 46px; }
.shop-toolbar select { width: auto; min-width: 200px; }
.result-count { font-size: 14px; color: var(--muted); margin-bottom: 18px; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); border: 1px dashed var(--line); border-radius: var(--radius); }

/* ---------------------------------------------------------------- product page */

.pdp { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; padding: 50px 0 90px; align-items: start; }
.pdp-media {
  position: sticky;
  top: 100px;
  border-radius: 24px;
  border: 1px solid var(--line);
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 60%, rgba(212, 175, 55, 0.26), transparent 55%),
    radial-gradient(circle at 50% 0%, rgba(201, 204, 209, 0.1), transparent 60%),
    #0b0b0c;
}
.pdp-media .vial-wrap { width: 42%; animation: float 7s ease-in-out infinite; filter: drop-shadow(0 30px 34px rgba(0, 0, 0, 0.7)); }
.pdp-media .lattice { position: absolute; inset: 0; opacity: 0.35; }
.pdp-info h1 { font-size: clamp(42px, 5vw, 64px); margin-bottom: 10px; }
.pdp-summary { color: #cfccc5; font-size: 17px; margin-bottom: 26px; }
.pdp-price { font-family: var(--serif); font-size: 42px; font-weight: 600; margin-bottom: 26px; }
.option-label { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--silver); margin-bottom: 10px; }
.size-options { display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap; }
.size-options button {
  padding: 12px 22px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  font-weight: 700;
  transition: border-color 0.2s, color 0.2s;
}
.size-options button[aria-pressed="true"] { border-color: var(--gold); color: var(--gold-light); box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.14); }
.buy-row { display: flex; gap: 14px; margin-bottom: 18px; }
.buy-row .btn { flex: 1; }
.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
}
.qty button { width: 42px; height: 50px; border: 0; background: transparent; font-size: 18px; color: var(--silver-light); }
.qty button:hover { color: var(--gold-light); }
.qty span { min-width: 28px; text-align: center; font-weight: 700; }
.qty.sm button { width: 32px; height: 34px; font-size: 16px; }
.ruo-callout {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid rgba(201, 204, 209, 0.25);
  background: rgba(201, 204, 209, 0.05);
  font-size: 13.5px;
  color: #d8d5ce;
  margin: 26px 0;
}
.ruo-callout svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--silver); }
.spec-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.spec-table th, .spec-table td { padding: 13px 0; border-bottom: 1px solid var(--line-soft); text-align: left; vertical-align: top; }
.spec-table th { color: var(--silver-deep); font-weight: 600; width: 40%; font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; }
.spec-table td { color: var(--text); word-break: break-word; }
.stock-note { margin: -16px 0 22px; font-size: 13px; font-weight: 600; letter-spacing: 0.04em; color: var(--success); }
.stock-note:empty { display: none; }
.size-options button.out { opacity: 0.45; text-decoration: line-through; }
.coa-card { margin-top: 24px; padding: 20px 22px; border-radius: 14px; border: 1px solid rgba(212, 175, 55, 0.4); background: rgba(212, 175, 55, 0.05); }
.coa-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.coa-head .eyebrow { margin: 0; }
.coa-head strong { font-family: var(--serif); font-size: 22px; color: var(--gold-light); }
.coa-card p { margin: 6px 0 16px; font-size: 14px; }
.coa-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.product-card.sold-out .product-media svg { opacity: 0.55; filter: grayscale(0.5) drop-shadow(0 18px 22px rgba(0, 0, 0, 0.6)); }
.add-btn[disabled] { opacity: 0.35; pointer-events: none; }
.pdp-perks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 26px; }
.pdp-perks div { text-align: center; padding: 14px 8px; border-radius: 12px; border: 1px solid var(--line-soft); background: var(--panel); font-size: 12px; color: var(--muted); }
.pdp-perks strong { display: block; color: var(--gold-light); font-size: 13px; margin-bottom: 2px; }

/* ---------------------------------------------------------------- cart drawer */

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(3px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.drawer-backdrop.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 61;
  width: min(440px, 100%);
  background: linear-gradient(180deg, #121214, #09090a);
  border-left: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.drawer.open { transform: none; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 22px 24px; border-bottom: 1px solid var(--line-soft); }
.drawer-head h2 { font-size: 30px; margin: 0; }
.drawer-body { flex: 1; overflow-y: auto; padding: 8px 24px; }
.drawer-foot { padding: 22px 24px; border-top: 1px solid var(--line-soft); }
.cart-line { display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line-soft); }
.cart-thumb { width: 64px; height: 64px; border-radius: 12px; background: radial-gradient(circle at 50% 65%, rgba(212, 175, 55, 0.25), transparent 65%), #0c0c0d; display: grid; place-items: center; border: 1px solid var(--line-soft); }
.cart-thumb svg { width: 40%; }
.cart-line h4 { margin: 0 0 2px; font-size: 15px; }
.cart-line small { color: var(--muted); display: block; margin-bottom: 8px; }
.cart-line .line-total { font-weight: 700; text-align: right; }
.remove-btn { border: 0; background: none; color: var(--silver-deep); font-size: 12px; text-decoration: underline; padding: 4px 0; display: block; margin-left: auto; }
.remove-btn:hover { color: var(--danger); }
.totals { display: grid; gap: 8px; margin-bottom: 18px; font-size: 15px; }
.totals div { display: flex; justify-content: space-between; }
.totals .grand { font-family: var(--serif); font-size: 26px; font-weight: 600; padding-top: 10px; border-top: 1px solid var(--line-soft); }
.ship-progress { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.ship-bar { height: 4px; border-radius: 4px; background: var(--line); overflow: hidden; margin-top: 8px; }
.ship-bar i { display: block; height: 100%; background: var(--gold-grad); transition: width 0.4s; }
.drawer-empty { text-align: center; padding: 70px 10px; color: var(--muted); }
.drawer-empty svg { width: 70px; margin: 0 auto 18px; opacity: 0.8; }

/* ---------------------------------------------------------------- checkout */

.checkout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; padding: 50px 0 110px; align-items: start; }
.panel { background: linear-gradient(180deg, var(--panel-2), var(--panel)); border: 1px solid var(--line-soft); border-radius: 20px; padding: 32px; }
.panel h2 { font-size: 30px; margin-bottom: 22px; }
.panel h3 { font-size: 22px; margin: 26px 0 16px; }
.summary { position: sticky; top: 100px; }
.ack {
  padding: 18px;
  border-radius: 14px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  background: rgba(212, 175, 55, 0.05);
  margin: 22px 0;
}
.order-done { text-align: center; padding: 50px 30px; }
.order-done .ref { display: inline-block; font-family: var(--serif); font-size: 34px; padding: 10px 26px; border: 1px solid var(--gold); border-radius: 14px; margin: 14px 0 22px; }

/* ---------------------------------------------------------------- about / faq / contact */

.prose { max-width: 760px; }
.prose p { color: #cfccc5; }
.faq { display: grid; gap: 12px; max-width: 860px; }
.faq details { border: 1px solid var(--line-soft); border-radius: 14px; background: var(--panel); transition: border-color 0.2s; }
.faq details[open] { border-color: rgba(212, 175, 55, 0.4); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold-light); font-size: 22px; line-height: 1; transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 24px 20px; margin: 0; color: var(--muted); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card { padding: 30px; border-radius: var(--radius); border: 1px solid var(--line-soft); background: var(--panel); }
.value-card svg { width: 44px; height: 44px; margin-bottom: 18px; }
.value-card p { color: var(--muted); margin: 0; font-size: 14.5px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: start; }

/* ---------------------------------------------------------------- footer */

.site-footer {
  position: relative;
  margin-top: 40px;
  background: linear-gradient(180deg, #070707, #030303);
  border-top: 1px solid var(--line);
}
.site-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--silver), var(--gold), transparent);
}
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding: 70px 0 40px; }
.footer-grid h4 { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--silver); margin: 0 0 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 14.5px; }
.footer-grid ul a { color: var(--muted); transition: color 0.2s; }
.footer-grid ul a:hover { color: var(--gold-light); }
.footer-about p { color: var(--muted); font-size: 14px; max-width: 340px; margin-top: 18px; }
.disclaimer {
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 16px;
  padding: 22px 26px;
  background: linear-gradient(120deg, rgba(212, 175, 55, 0.08), rgba(201, 204, 209, 0.04));
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 30px;
}
.disclaimer svg { width: 30px; height: 30px; flex-shrink: 0; margin-top: 2px; }
.disclaimer h4 { margin: 0 0 6px; font-size: 13px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold-light); }
.disclaimer p { margin: 0; font-size: 13.5px; line-height: 1.7; color: #d8d5ce; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding: 22px 0 34px; border-top: 1px solid var(--line-soft); font-size: 13px; color: var(--silver-deep); }

/* ---------------------------------------------------------------- toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 95;
  transform: translate(-50%, calc(100% + 40px));
  visibility: hidden;
  background: #121214;
  border: 1px solid rgba(212, 175, 55, 0.55);
  color: var(--text);
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 14px;
  box-shadow: var(--shadow);
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), visibility 0.35s;
  max-width: calc(100% - 32px);
}
.toast.show { transform: translate(-50%, 0); visibility: visible; }
.toast b { color: var(--gold-light); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- responsive */

@media (max-width: 1080px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  .nav {
    position: fixed;
    inset: 78px 0 auto 0;
    flex-direction: column;
    gap: 0;
    padding: 10px 16px 20px;
    background: rgba(5, 5, 5, 0.97);
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s;
    z-index: -1;
  }
  .nav.open { transform: none; visibility: visible; }
  .nav a { padding: 16px 4px; border-bottom: 1px solid var(--line-soft); }
  .nav a::after { display: none; }
  .header-actions { margin-left: auto; }
  .menu-btn { display: inline-grid; }
  .hero-grid, .split, .pdp, .checkout, .contact-grid, .cta-band { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .hero-art { height: 420px; order: -1; }
  .trust-inner { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(2) { border-right: 0; }
  .trust-item:nth-child(-n + 2) { border-bottom: 1px solid var(--line-soft); }
  .steps, .value-grid { grid-template-columns: 1fr; }
  .pdp-media, .summary { position: static; }
  .cta-band { padding: 46px 28px; }
  .section { padding: 80px 0; }
}

@media (max-width: 600px) {
  body { font-size: 15px; }
  .header-inner { height: 68px; gap: 12px; }
  .nav { inset: 68px 0 auto 0; }
  .logo-mark { width: 36px; height: 36px; }
  .logo-word b { font-size: 21px; }
  .icon-btn { width: 42px; height: 42px; }
  .hero-art { height: 340px; }
  .hero-tag { display: none; }
  .hero-stats { gap: 22px; }
  .hero-stats strong { font-size: 30px; }
  .hero-ctas .btn { flex: 1; }
  .trust-inner { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line-soft); padding: 18px 4px; }
  .trust-item:last-child { border-bottom: 0; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .product-body { padding: 14px; }
  .product-body h3 { font-size: 21px; }
  .product-meta { font-size: 12px; margin-bottom: 12px; }
  .price { font-size: 22px; }
  .add-btn { width: 38px; height: 38px; }
  .form-row, .form-row.three { grid-template-columns: 1fr; gap: 0; }
  .signup-form { flex-direction: column; }
  .panel { padding: 22px 18px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .disclaimer { flex-direction: column; padding: 20px; gap: 10px; }
  .shop-toolbar select { width: 100%; }
  .pdp-perks { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}