:root{--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--bg:#f8fafc;--brand:#6d28d9;--accent:#f59e0b}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:auto;padding:0 18px}.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav{min-height:70px;display:flex;gap:28px;align-items:center}.logo{font-weight:900;font-size:22px;color:var(--brand)}nav{display:flex;gap:18px;font-weight:700}nav a:hover{color:var(--brand)}.nav form{margin-left:auto}.nav input,.search input,.newsletter input{padding:12px 14px;border:1px solid var(--line);border-radius:10px}.hero{margin:28px 0;padding:55px 42px;border-radius:24px;background:linear-gradient(135deg,#111827,#4c1d95);color:#fff}.hero h1{font-size:44px;max-width:720px;margin:12px 0}.hero p{font-size:18px;color:#ddd}.eyebrow{font-size:12px;font-weight:800;letter-spacing:1px}.search{display:flex;max-width:620px;margin-top:22px}.search input{flex:1;border-radius:10px 0 0 10px}.search button,.newsletter button,.btn{border:0;background:var(--accent);padding:12px 18px;border-radius:0 10px 10px 0;font-weight:800;cursor:pointer}.banner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}.banner-grid img{width:100%;height:180px;object-fit:cover;border-radius:16px;background:#eee}.section-head{display:flex;justify-content:space-between;align-items:center;margin:34px 0 14px}.chips{display:flex;gap:10px;flex-wrap:wrap}.chips a{background:#fff;border:1px solid var(--line);padding:10px 15px;border-radius:999px;font-weight:700}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;position:relative}.card img,.noimg{width:100%;height:220px;object-fit:contain;background:#fff}.noimg{display:grid;place-items:center;color:#aaa;font-weight:900}.card-body{padding:15px}.card h3{font-size:16px;line-height:1.35}.card small{color:var(--muted)}.price{font-size:20px;font-weight:900}.price del{font-size:13px;color:#9ca3af;margin-left:5px}.discount{display:inline-block;background:#dcfce7;color:#166534;padding:4px 7px;border-radius:6px;font-size:12px;font-weight:800;margin:7px 0}.btn{display:block;text-align:center;border-radius:9px;margin-top:10px}.coupon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.coupon{background:#fff;border:1px dashed #c4b5fd;padding:18px;border-radius:14px;display:grid;gap:8px}.coupon code{background:#f3f4f6;padding:8px;font-weight:900;letter-spacing:1px}.coupon a{color:var(--brand);font-weight:800}.newsletter{margin:45px 0;padding:30px;border-radius:20px;background:#fff;border:1px solid var(--line)}.newsletter form{display:flex;max-width:500px}.newsletter input{flex:1;border-radius:10px 0 0 10px}.newsletter button{border-radius:0 10px 10px 0}footer{margin-top:60px;background:#111827;color:#d1d5db;padding:40px 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}.footer-grid a{display:block;margin:8px 0}.copyright{text-align:center;border-top:1px solid #374151;margin-top:25px;padding-top:20px;font-size:13px}@media(max-width:900px){.product-grid{grid-template-columns:repeat(2,1fr)}.banner-grid,.coupon-grid{grid-template-columns:1fr}.nav nav{display:none}.hero h1{font-size:34px}}@media(max-width:520px){.product-grid{grid-template-columns:1fr}.nav form{display:none}.hero{padding:30px 20px}}