body { 
        margin: 0; 
        font-family: "Playfair Display", serif; 
        background-color: #fdf6f0; 
        color: #333; 
    }
    header { 
        background-color: #347921; 
        color: white; 
        padding: 20px; 
        text-align: center; }
    header h1 { 
        margin: 0; 
        font-size: 2rem; 
    }
    header .volver { 
        color: #ffd54f; 
        text-decoration: none;
        font-size: 1rem; 
    }
    header .volver:hover { 
        color: white; 
    }
    main { 
        padding: 40px 20px; 
    }
    h2 { 
        text-align: center; 
        margin-bottom: 30px; 
        font-size: 1.8rem; 
    }
    .grid { 
        display: grid; 
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
        gap: 20px; 
        max-width: 1100px; 
        margin: auto; 
    }
    .card {
        background: white; 
        border-radius: 10px; 
        box-shadow: 0 2px 6px rgba(0,0,0,0.1); 
        overflow: hidden; 
        display: flex; 
        flex-direction: column; 
    }
    .card img { 
        width: 100%; 
        height: 200px; 
        object-fit: cover; 
    }
    .card-content { 
        padding: 15px; 
        flex-grow: 1; 
        display: flex; 
        flex-direction: column; 
        justify-content: space-between; 
    }
    .card-content h3 { 
        margin: 0; 
        font-size: 1.2rem; 
        color: #6d4c41; 
    }
    .card-content p { 
        font-size: 0.95rem; 
        margin: 10px 0; 
    }
    .presentaciones { 
        margin-top: 10px; 
        font-size: 0.9rem; 
    }
    .precio { 
        margin-top: 5px; 
        font-weight: bold; 
        color: #8d6e63; 
    }
    .btn-whatsapp { 
        display: inline-block; 
        margin-top: 15px; 
        padding: 10px 15px; 
        background-color: #25d366; 
        color: white; 
        text-decoration: none; 
        border-radius: 6px; 
        font-size: 0.95rem; 
        text-align: center; 
        transition: background 0.3s; 
    }
    .btn-whatsapp:hover { 
        background-color: #1ebe5d; 
    }
    footer { 
        background-color: #8d6e63; 
        color: white; 
        text-align: center; 
        padding: 15px; 
        margin-top: 40px; 
        font-size: 0.9rem; 
    }