:root{--ink:#191919;--muted:#6b6b6b;--line:#e9e9e9;--soft:#f7f7f7;--accent:#111}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line)}
.wrap{max-width:1180px;margin:auto;padding:0 20px}.nav{height:72px;display:flex;align-items:center;gap:24px}
.logo{font-size:25px;font-weight:900;letter-spacing:-1px}.logo small{font-size:11px;display:block;letter-spacing:3px;font-weight:600}
nav{margin-left:auto;display:flex;gap:18px;align-items:center}a{color:inherit;text-decoration:none}.cta{background:#111;color:#fff;padding:11px 16px;border-radius:999px}
.hero{padding:72px 0 48px;background:linear-gradient(135deg,#f8f8f8,#fff)}.hero h1{font-size:clamp(38px,7vw,78px);line-height:.98;letter-spacing:-4px;margin:0 0 20px;max-width:900px}
.hero p{font-size:19px;color:var(--muted);max-width:680px;line-height:1.6}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{border:1px solid #111;padding:13px 18px;border-radius:999px;font-weight:700}.btn.dark{background:#111;color:#fff}
section{padding:56px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-head h2{font-size:34px;margin:0}
.filters{display:flex;gap:8px;flex-wrap:wrap}.filter{border:1px solid var(--line);background:#fff;padding:9px 13px;border-radius:999px;cursor:pointer}.filter.active{background:#111;color:#fff}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff}.photo{aspect-ratio:1/1;background:#f4f4f4;display:flex;align-items:center;justify-content:center}.photo img{width:100%;height:100%;object-fit:contain}.ph{font-size:42px;font-weight:900;color:#ddd}
.card-body{padding:15px}.brand{font-size:11px;text-transform:uppercase;letter-spacing:1.4px;color:#777}.card h3{font-size:16px;margin:6px 0 8px}.barcode{font:12px monospace;color:#888}
.about{background:#111;color:#fff}.about p{color:#ccc;max-width:760px;line-height:1.7}
footer{padding:28px 0;border-top:1px solid var(--line);color:#777}
@media(max-width:900px){.grid{grid-template-columns:repeat(3,1fr)}nav a:not(.cta){display:none}}
@media(max-width:640px){.grid{grid-template-columns:repeat(2,1fr);gap:10px}.wrap{padding:0 12px}.hero{padding-top:48px}.hero h1{letter-spacing:-2px}.card-body{padding:11px}}