*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f6f7fb;color:#171717}.container{max-width:1120px;margin:auto;padding:24px}.narrow{max-width:560px}.topbar{background:#111827;color:#fff}.nav{display:flex;justify-content:space-between;align-items:center}.nav a{color:#fff;text-decoration:none}.brand{font-size:20px;font-weight:800}.hero{padding:60px 0 35px}.hero h1{font-size:46px;margin:0 0 12px}.hero p{font-size:19px;color:#666}.grid{display:grid;gap:18px}.categories{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.products{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{background:#fff;border:1px solid #e7e8ee;border-radius:16px;overflow:hidden;box-shadow:0 3px 14px #00000008}.card{text-decoration:none;color:inherit}.category{padding:22px}.category h3{margin-top:0}.product img,.placeholder{width:100%;height:220px;object-fit:cover;background:#e9ecf2}.placeholder{display:flex;align-items:center;justify-content:center;color:#777}.pad{padding:20px}.product h3{margin:7px 0}.product p{color:#666}.product small,.muted{color:#777}.product-page{display:grid;grid-template-columns:1fr 1fr;gap:45px;margin-top:30px}.main-image{width:100%;max-height:600px;object-fit:cover;border-radius:16px}.product-page h1{font-size:42px}.lead{font-size:19px;color:#555}.price{font-size:32px;font-weight:800;margin:20px 0}.description{line-height:1.7;margin-bottom:25px}.buy,.share{display:inline-block;border:0;border-radius:10px;padding:14px 20px;font-weight:700;cursor:pointer;text-decoration:none;margin-right:8px}.buy{background:#111827;color:#fff}.share{background:#e9ecf2;color:#111827}.small{padding:10px 14px}.actions{display:flex;gap:12px;align-items:center;margin:20px 0}.table-wrap{overflow:auto;background:#fff;border-radius:12px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #eee}label{display:block;font-weight:600;margin:14px 0}input,textarea,select{display:block;width:100%;padding:12px;margin-top:6px;border:1px solid #d8dae2;border-radius:9px;font:inherit}small{font-weight:400}.error{color:#b42318}.success{text-align:center;padding-top:80px}.success .buy{margin:20px}.tag{display:inline-block;background:#eef0f5;padding:6px 10px;border-radius:99px;font-size:12px}.hidden{display:none!important}.modal{position:fixed;inset:0;background:#0008;display:flex;align-items:center;justify-content:center;padding:20px;z-index:20}.modal-card{position:relative;background:#fff;border-radius:16px;max-width:600px;width:100%;max-height:90vh;overflow:auto;padding:28px}.close{position:absolute;right:15px;top:10px;border:0;background:none;font-size:28px;cursor:pointer}@media(max-width:760px){.hero h1{font-size:36px}.product-page{grid-template-columns:1fr}.placeholder.large{height:300px}.product-page h1{font-size:32px}}