body{font-family:Arial;background:#f5f6f8;margin:0}
.container{max-width:1200px;margin:auto;padding:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}
.card{background:#fff;border-radius:10px;padding:15px;box-shadow:0 2px 8px rgba(0,0,0,0.05);text-align:center}
.card img{width:100%;height:180px;object-fit:contain}
.price{font-weight:bold;color:#e60023}
.stock.ok{color:green}
.stock.no{color:red}