body {margin:0;font-family:Arial, Helvetica, sans-serif;background:#faf9f6;color:#111;}
nav {background:white;padding:20px;text-align:center;box-shadow:0 2px 15px rgba(0,0,0,0.05);}
nav a {margin:0 25px;text-decoration:none;color:#111;font-weight:bold;}
nav a:hover {color:#d4af37;}
footer {padding:50px;text-align:center;color:#999;margin-top:100px;}
.btn {background:#111;color:white;padding:15px 40px;border-radius:10px;text-decoration:none;display:inline-block;}
.btn:hover {background:#d4af37;color:black;}
.badge {background:#d4af37;color:white;padding:5px 12px;border-radius:20px;font-size:0.8rem;}
.grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:40px;padding:80px;}
.card {background:white;padding:20px;border-radius:20px;box-shadow:0 10px 20px rgba(0,0,0,0.05);text-align:center;}
.card img {width:100%;border-radius:15px;}
.price {color:#d4af37;font-weight:bold;}
.product {max-width:1200px;margin:80px auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:20px;}
.product img {width:100%;border-radius:20px;margin-bottom:20px;}
.details h1 {font-size:2.5rem;}
@media(max-width:900px){.product{grid-template-columns:1fr;}}