body {
            font-family: Arial, sans-serif;
            background: #f5f5f5;
            color: #333;
            margin: 0;
            padding: 0;
        }
        header {
            background: #34495e;
            color: white;
            padding: 20px;
            text-align: center;
        }
        section {
            padding: 20px;
            max-width: 1100px;
            margin: auto;
        }
        .card {
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            margin-bottom: 20px;
        }
        .highlight {
            color: #34495e;
            font-weight: bold;
        }

        /* GRID DE PRODUCTOS */
        .gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
        .item {
            background: white;
            border-radius: 10px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
            overflow: hidden;
            text-align: center;
        }
        .item img {
            width: 100%;
            height: 220px;
            object-fit: cover;
        }
        .item p {
            padding: 15px;
            font-size: 15px;
        }