:root {
  --paper: #0e0f12;
  --panel: #16181d;
  --line: #2a2d34;
  --text: #f4f3ef;
  --muted: #9aa0aa;
  --gold: #c4a035;
  --ink: #0e0f12;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: Inter, system-ui, sans-serif;
  line-height: 1.5;
}
h1, h2, h3, .kicker, .logo, .btn, .cart-btn {
  font-family: "Barlow Condensed", Inter, sans-serif;
}
h1, h2 { text-transform: uppercase; letter-spacing: 0.02em; line-height: 0.95; }
.kicker {
  color: var(--gold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 12px;
  margin: 0 0 10px;
}
.nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 16px 7vw;
  background: rgba(14,15,18,0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.logo { color: #fff; text-decoration: none; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.logo span { color: var(--gold); }
.nav nav { display: flex; gap: 22px; }
.nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
.cart-btn, .btn {
  border: 0; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
  padding: 12px 18px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
}
.cart-btn { background: #fff; color: var(--ink); }
.btn.gold { background: var(--gold); color: var(--ink); }
.btn.ghost { background: transparent; color: #fff; border: 1px solid var(--line); }

.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; padding: 72px 7vw; align-items: center; }
.hero h1 { font-size: clamp(40px, 6vw, 72px); margin: 0 0 18px; }
.lead { color: #c8ccd3; font-size: 18px; max-width: 540px; }
.hero-actions { display: flex; gap: 12px; margin: 28px 0; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 22px; padding: 0; list-style: none; color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.hero-visual { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; transform: rotate(-2deg); }
.hero-visual img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border: 1px solid var(--line); }

.method, .products, .faq, .promise { padding: 72px 7vw; }
.method-grid, .product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 28px; }
.method-grid article { background: var(--panel); padding: 18px; border-top: 3px solid var(--gold); min-height: 140px; }
.method-grid span { color: var(--gold); font-family: "Barlow Condensed", sans-serif; letter-spacing: 0.14em; }
.product-card { background: var(--panel); border: 1px solid var(--line); display: flex; flex-direction: column; }
.product-card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.product-card .body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card h3 { margin: 0; font-size: 22px; }
.product-card p { margin: 0; color: var(--muted); font-size: 14px; }
.product-card .price { color: #fff; font-size: 20px; margin-top: auto; }
.product-card .btn { margin-top: 8px; }

.combo { padding: 0 7vw 72px; }
.combo-card { display: grid; grid-template-columns: 280px 1fr; gap: 36px; background: #14161b; border: 1px solid #3a3218; padding: 28px; }
.combo-card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.combo-card .price { font-size: 28px; }
.combo-card s { color: var(--muted); font-size: 18px; margin-right: 10px; }
.hint { color: var(--muted); font-size: 13px; }

.promise { display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 32px; align-items: start; }
.promise ul { padding-left: 18px; color: #d5d8de; }
.promise aside { background: var(--gold); color: var(--ink); padding: 24px; }
.faq details { border-top: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.site-foot { padding: 28px 7vw 48px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); }

@media (max-width: 960px) {
  .hero, .promise, .combo-card, .method-grid, .product-grid { grid-template-columns: 1fr; }
  .nav nav { display: none; }
  .hero { padding-top: 36px; }
}