/* RESET */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #2D64A4;
    line-height: 1.6;
}

/* HEADER */
.header {
    background: #2D64A4;
    color: #fff;
    text-align: center;
    padding: 25px 15px;
}

/* CONTENEDOR */
.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    padding: 30px 0;
}

/* CATÁLOGO */
.catalogo-section h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: 30px;
}

.catalogo {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.producto {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

/*.producto img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}*/

.producto img {
    width: 100%;
    border-radius: 10px;
}



.producto-info {
    padding: 20px;
    flex-grow: 1;
}

.producto-info h3 {
    margin-bottom: 10px;
}

/* TABLA */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: center;
    font-size: 22px;
}

th {
    background: #e5e7eb;
}

/* CONTACTO */
.contacto {
    background: #fff;
    margin-top: 50px;
    padding: 40px 20px;
    text-align: center;
    border-radius: 10px;
}

.btn-whatsapp {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 30px;
    background: #25D366;
    color: #fff;
    font-size: 18px;
    text-decoration: none;
    border-radius: 50px;
    transition: background 0.3s ease;
}

.btn-whatsapp:hover {
    background: #1ebe5d;
}

/* FOOTER */
.footer {
    background: #1f2933;
    color: #fff;
    text-align: center;
    padding: 15px;
    margin-top: 40px;
}

/* =======================
   RESPONSIVE AVANZADO
======================= */

/* Tablets */
@media (max-width: 768px) {
    .producto img {
        height: 220px;
    }

    .btn-whatsapp {
        width: 100%;
        font-size: 16px;
    }
}

/* Celulares */
@media (max-width: 480px) {
    .header h1 {
        font-size: 22px;
    }

    .header p {
        font-size: 14px;
    }

    table th, table td {
        font-size: 12px;
        padding: 6px;
    }

    .producto-info {
        padding: 15px;
    }
}