body{margin:0;font-family:Arial,sans-serif;background:#f8f8f8;color:#333}
header{text-align:center;background:linear-gradient(90deg,#FFD700,#FFB700);color:#fff;padding:10px}
.home-link{display:inline-block;margin-top:5px;font-size:14px;color:#fff;text-decoration:none;background:rgba(0,0,0,.2);padding:4px 8px;border-radius:4px}
.home-link:hover{background:rgba(0,0,0,.4)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;padding:10px}
@media(max-width:500px){.grid{grid-template-columns:1fr}}
.banner{grid-column:1 / -1;margin:10px 0}
.product-thumb{text-decoration:none;color:#333;background:#fff;border-radius:5px;overflow:hidden;display:flex;flex-direction:column;align-items:center}
.product-thumb img{width:100%;height:auto;object-fit:contain}
.product-thumb p{margin:5px 0;font-size:14px}
.banner img{width:100%;height:auto;border-radius:5px}
.main-image{width:100%;max-width:600px;display:block;margin:10px auto}
.extra-images{display:flex;overflow-x:auto;gap:5px;padding:10px}
.extra-images img{width:80px;height:80px;object-fit:cover;border-radius:4px;cursor:pointer}
.whatsapp-btn{display:block;text-align:center;background:#25D366;color:#fff;padding:10px;margin:10px;text-decoration:none;border-radius:5px;font-size:16px}