[hidden] { display: none !important; }
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --black: #0a0a0c; --panel: #131316; --line: #26262b;
  --chrome: #e8e9ec; --smoke: #a7aab3; --orange: #ff6a00; --orange-dark: #d95500;
}
html { scroll-behavior: smooth; }
body { background: var(--black); color: var(--chrome); font-family: "Segoe UI", Inter, Arial, sans-serif; line-height: 1.55; }
img { max-width: 100%; display: block; }
a { color: inherit; }

.site-header { position: sticky; top: 0; z-index: 40; background: rgba(10,10,12,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.header-inner { max-width: 1180px; margin: 0 auto; padding: 12px 20px; display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-logo { width: 46px; height: 46px; object-fit: cover; border-radius: 8px; }
.brand-name { font-weight: 800; letter-spacing: .06em; font-size: 20px; }
.brand-name span { color: var(--orange); }
.main-nav { display: flex; gap: 22px; margin-left: auto; }
.main-nav a { text-decoration: none; color: var(--smoke); font-size: 15px; }
.main-nav a:hover { color: var(--chrome); }
.cart-button { margin-left: 8px; background: var(--orange); border: 0; color: #14100b; font-weight: 700; padding: 9px 16px; border-radius: 999px; cursor: pointer; font-size: 15px; }
.cart-button:hover { background: var(--orange-dark); color: #fff; }
.cart-count { background: #14100b; color: #fff; border-radius: 999px; padding: 1px 8px; margin-left: 6px; font-size: 13px; }

.hero { max-width: 1180px; margin: 0 auto; padding: 56px 20px 40px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero-kicker { color: var(--orange); text-transform: uppercase; letter-spacing: .22em; font-size: 13px; font-weight: 700; margin-bottom: 14px; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; font-weight: 900; letter-spacing: -.01em; }
.hero-sub { color: var(--smoke); font-size: 18px; margin: 20px 0 26px; max-width: 34rem; }
.cta { display: inline-block; background: var(--orange); color: #14100b; font-weight: 800; text-decoration: none; padding: 14px 28px; border-radius: 10px; font-size: 17px; }
.cta:hover { background: var(--orange-dark); color: #fff; }
.hero-note { color: var(--smoke); font-size: 14px; margin-top: 14px; }
.hero-media img { border-radius: 18px; border: 1px solid var(--line); }

section { max-width: 1180px; margin: 0 auto; padding: 44px 20px; }
h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 850; margin-bottom: 10px; }
.section-sub { color: var(--smoke); margin-bottom: 26px; }

.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.product-card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; }
.product-card img { aspect-ratio: 1/1; object-fit: cover; }
.product-body { padding: 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-grade { font-size: 26px; font-weight: 900; color: var(--orange); }
.product-name { font-weight: 700; font-size: 17px; }
.product-desc { color: var(--smoke); font-size: 14px; flex: 1; }
.product-row { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.product-price { font-size: 20px; font-weight: 800; }
.add-btn { background: var(--orange); border: 0; color: #14100b; font-weight: 700; padding: 10px 16px; border-radius: 8px; cursor: pointer; }
.add-btn:hover { background: var(--orange-dark); color: #fff; }

.why-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.why-card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.why-card h3 { font-size: 18px; margin-bottom: 8px; }
.why-card p { color: var(--smoke); font-size: 15px; }

.grade-table { border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.grade-row { display: flex; gap: 20px; padding: 16px 20px; background: var(--panel); border-bottom: 1px solid var(--line); align-items: baseline; }
.grade-row:last-child { border-bottom: 0; }
.grade-name { font-weight: 900; color: var(--orange); font-size: 20px; min-width: 90px; }
.grade-row span:last-child { color: var(--smoke); }

.label-band { display: grid; grid-template-columns: .9fr 1.1fr; gap: 36px; align-items: center; }
.label-band img { border-radius: 16px; border: 1px solid var(--line); }
.label-copy p { color: var(--smoke); }

.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { color: var(--smoke); margin-top: 8px; }

.launch { text-align: center; }
.launch form { display: flex; gap: 10px; justify-content: center; margin-top: 18px; flex-wrap: wrap; }
.launch input { background: var(--panel); border: 1px solid var(--line); color: var(--chrome); padding: 13px 16px; border-radius: 10px; min-width: 260px; font-size: 16px; }
.launch button { background: var(--orange); border: 0; color: #14100b; font-weight: 800; padding: 13px 22px; border-radius: 10px; cursor: pointer; font-size: 16px; }
.launch-msg { color: var(--orange); margin-top: 12px; min-height: 1.2em; }

.site-footer { border-top: 1px solid var(--line); padding: 28px 20px 40px; text-align: center; color: var(--smoke); }
.footer-small { font-size: 13px; margin-top: 6px; }

.cart-drawer { position: fixed; top: 0; right: 0; height: 100dvh; width: min(400px, 92vw); background: #101013; border-left: 1px solid var(--line); z-index: 60; display: flex; flex-direction: column; }
.cart-head { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.cart-head button { background: none; border: 0; color: var(--chrome); font-size: 28px; cursor: pointer; }
.cart-items { flex: 1; overflow-y: auto; padding: 16px 20px; display: flex; flex-direction: column; gap: 14px; }
.cart-item { display: flex; gap: 12px; align-items: center; }
.cart-item img { width: 56px; height: 56px; object-fit: cover; border-radius: 8px; }
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 700; font-size: 15px; }
.cart-item-meta { color: var(--smoke); font-size: 13px; }
.qty-btn { background: var(--panel); border: 1px solid var(--line); color: var(--chrome); width: 26px; height: 26px; border-radius: 6px; cursor: pointer; }
.cart-foot { border-top: 1px solid var(--line); padding: 18px 20px; }
.cart-total-row { display: flex; justify-content: space-between; margin-bottom: 14px; font-size: 17px; }
.checkout-btn { width: 100%; background: #2a2a30; color: var(--smoke); border: 0; padding: 14px; border-radius: 10px; font-weight: 700; cursor: not-allowed; }
.cart-note { color: var(--smoke); font-size: 13px; margin-top: 10px; text-align: center; }
.cart-scrim { position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 55; }
.empty-cart { color: var(--smoke); text-align: center; padding: 30px 0; }

@media (max-width: 820px) {
  .hero, .label-band { grid-template-columns: 1fr; }
  .main-nav { display: none; }
}