:root{--bg:#020814;--surface:#071426;--surface2:#0b1a30;--text:#f6f8fc;--muted:#afbbcb;--blue:#1682ff;--orange:#ff8b00;--line:rgba(255,255,255,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}img{max-width:100%}
.announcement{height:34px;padding:0 18px;display:flex;align-items:center;justify-content:center;gap:18px;white-space:nowrap;overflow:hidden;background:#010710;border-bottom:1px solid var(--line);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.header{height:82px;padding:0 32px;display:grid;grid-template-columns:220px 1fr auto;align-items:center;gap:22px;background:#07101f;border-bottom:1px solid rgba(255,255,255,.06);position:sticky;top:0;z-index:50}
.brand{display:flex;align-items:center;gap:11px}.brand-icon{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;font-size:24px;font-weight:900;background:linear-gradient(145deg,#2788ff,#005fe8)}.brand-copy{display:flex;flex-direction:column;line-height:.9}.brand-copy b,.brand-copy strong{font-size:17px}.brand-copy strong{color:var(--orange)}
.nav{display:flex;justify-content:center;gap:24px;font-size:14px;font-weight:800}.nav a:hover{color:#58a6ff}.actions{display:flex;align-items:center;gap:14px}.cart-link{display:flex;align-items:center;gap:7px}.cart-count{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:var(--orange);font-size:11px;font-weight:900}
.menu{display:none;border:0;background:none;color:#fff;font-size:26px}
.wrap{max-width:1200px;margin:auto;padding:56px 24px 100px}.eyebrow{margin:0 0 14px;color:#469cff;font-size:12px;font-weight:900;letter-spacing:.2em;text-transform:uppercase}.page-title{margin:0;font-size:clamp(44px,6vw,76px);line-height:.98;letter-spacing:-.055em}.intro{max-width:780px;color:var(--muted);font-size:18px;line-height:1.65}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:38px}.card{overflow:hidden;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 42px rgba(0,0,0,.2);transition:.25s}.card:hover{transform:translateY(-5px);border-color:rgba(74,156,255,.48)}.card img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}.card-body{padding:20px;display:flex;flex-direction:column;flex:1}.card h3{margin:7px 0 10px;font-size:22px}.card p{margin:0 0 18px;color:var(--muted);line-height:1.5}.card-actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap}
.btn{min-height:48px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:8px;font-size:12px;font-weight:900;text-transform:uppercase;cursor:pointer}.primary{background:var(--blue);color:#fff}.secondary{border:1px solid #526681;background:transparent;color:#fff}.ghost{border:1px solid rgba(74,156,255,.48);background:transparent;color:#61adff}
.product-hero{display:grid;grid-template-columns:1.04fr .96fr;gap:48px;align-items:start}.gallery{background:var(--surface);border:1px solid var(--line);border-radius:20px;overflow:hidden}.gallery img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}.product-copy{padding-top:16px}.product-copy h1{margin:0 0 18px;font-size:clamp(42px,5vw,66px);line-height:1;letter-spacing:-.05em}.product-copy>p{color:var(--muted);font-size:17px;line-height:1.7}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:28px 0}.feature{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.feature b{display:block;margin-bottom:5px}.feature span{color:var(--muted);font-size:13px}
.section{margin-top:72px}.section h2{font-size:34px;letter-spacing:-.04em}.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.panel{padding:26px;background:var(--surface);border:1px solid var(--line);border-radius:18px}.panel p,.panel li{color:var(--muted);line-height:1.65}
.related{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.related .card h3{font-size:17px}
.form-card{max-width:820px;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:18px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1/-1}.field label{font-weight:800}.field input,.field textarea,.field select{width:100%;padding:14px;border-radius:9px;border:1px solid #31415d;background:#030914;color:#fff}.field textarea{min-height:140px}
.cart-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.cart-table th,.cart-table td{padding:16px;border-bottom:1px solid var(--line);text-align:left}.cart-table img{width:72px;height:72px;object-fit:cover;border-radius:10px}.qty{width:70px;padding:9px;background:#020814;color:#fff;border:1px solid #31415d;border-radius:7px}.empty{padding:36px;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:16px}
.notice{padding:14px 16px;margin:0 0 24px;border:1px solid rgba(74,156,255,.4);border-radius:10px;background:rgba(22,130,255,.09);color:#cfe5ff}
footer{padding:42px 24px;text-align:center;color:#93a1b4;border-top:1px solid var(--line)}
@media(max-width:980px){.header{grid-template-columns:1fr auto}.nav,.actions{display:none}.menu{display:block}.nav.open{display:flex;position:absolute;top:82px;left:0;right:0;padding:22px;flex-direction:column;background:#07101f;border-top:1px solid var(--line)}.grid{grid-template-columns:repeat(2,1fr)}.product-hero{grid-template-columns:1fr}.related{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.announcement{justify-content:flex-start}.header{height:70px;padding:0 18px}.wrap{padding:38px 14px 72px}.grid,.split,.form-grid,.feature-list{grid-template-columns:1fr}.related{grid-template-columns:1fr}.cart-table thead{display:none}.cart-table,.cart-table tbody,.cart-table tr,.cart-table td{display:block;width:100%}.cart-table tr{padding:12px;border-bottom:1px solid var(--line)}.cart-table td{border:0;padding:7px 12px}.card img{aspect-ratio:16/11}}