:root {
  --bg: #0b0b0d;
  --fg: #e6e6ea;
  --muted:#a1a1aa;
  --card:#131318;
  --accent:#e5e7eb;
  --brand:#f5f5f5;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--fg);}
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.topbar{position:sticky;top:0;background:rgba(11,11,13,.8);backdrop-filter:blur(10px);border-bottom:1px solid #1f1f22;z-index:40}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:Montserrat,Inter,sans-serif;font-weight:700;color:var(--brand);text-decoration:none;font-size:20px;letter-spacing:.5px}
.nav a{color:var(--fg);text-decoration:none;margin-left:16px;opacity:.8}
.nav a:hover{opacity:1}
.hero{display:grid;place-items:center;min-height:60vh;background:linear-gradient(180deg,#121218,transparent), url('/assets/img/hero.jpg') center/cover no-repeat;border-bottom:1px solid #1f1f22}
.hero-content{text-align:center;padding:72px 16px}
.hero h1{font-family:Montserrat,Inter,sans-serif;font-weight:700;font-size:48px;margin:0 0 12px}
.hero p{color:var(--muted);margin:0 0 24px}
.btn{display:inline-block;background:#fff;color:#000;padding:12px 18px;border-radius:999px;text-decoration:none;margin-right:8px}
.btn.ghost{background:transparent;border:1px solid #2a2a2e;color:var(--fg)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;padding:32px 0}
.card{background:var(--card);border:1px solid #1f1f22;border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column}
.card-media{height:200px;background:#0f0f14}
.placeholder{display:flex;align-items:center;justify-content:center;color:#444}
.card-body{padding:14px}
.card-body h3{margin:0 0 8px;font-family:Montserrat;font-weight:600}
.footer{border-top:1px solid #1f1f22;padding:24px 0;margin-top:48px;background:#0b0b0d}
.footer .muted{color:var(--muted)}
.page-title{font-family:Montserrat;font-weight:700}
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:16px 0 32px}
.product-card{display:block;background:var(--card);border:1px solid #1f1f22;border-radius:16px;overflow:hidden;text-decoration:none;color:inherit}
.pc-media{position:relative;aspect-ratio:3/4;overflow:hidden}
.pc-media .img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .25s ease}
.pc-media .hover{opacity:0}
.product-card:hover .pc-media .hover{opacity:1}
.product-card:hover .pc-media .primary{opacity:0}
.pc-body{padding:12px}
.pc-name{font-weight:600}
.pc-model{color:var(--muted);font-size:14px}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:24px 0}
.pd-gallery{display:grid;gap:10px}
.pd-img{width:100%;border-radius:12px;border:1px solid #1f1f22}
.breadcrumb{display:inline-block;margin-bottom:8px;color:var(--muted);text-decoration:none}
.specs{list-style:none;padding:0;margin:16px 0 8px}
.specs li{padding:6px 0;border-bottom:1px dashed #2a2a2e}
.muted{color:var(--muted)}
@media (max-width:900px){.product-detail{grid-template-columns:1fr} .hero h1{font-size:36px}}