body{font-family:Arial,sans-serif;margin:0;background:#f0f0f0;padding:20px}.navbar{background:#222;color:#fff;padding:15px 30px;display:flex;justify-content:space-between;align-items:center}.product-list{display:flex;flex-wrap:wrap;gap:20px;margin:20px 0}.card{background:#fff;padding:15px;border-radius:10px;width:200px;box-shadow:0 4px 8px #0000001a;text-align:center}.card img{width:100%;height:150px;object-fit:cover}.card button{margin-top:10px;padding:10px;background:#28a745;border:none;color:#fff;cursor:pointer}.cart{margin-top:30px;background:#fff;padding:20px;border-radius:8px}