/* ===== BREADCRUMB ===== */
.breadcrumb {
    width: 90%;
    max-width: 1200px;
    margin: 20px auto;
    padding: 0;
}

.breadcrumb-content {
    font-size: 0.9rem;
    color: rgba(0, 0, 0, 0.6);
}

.breadcrumb-content a {
    color: rgba(0, 0, 0, 0.6);
    text-decoration: none;
    transition: 0.3s ease;
}

.breadcrumb-content a:hover {
    color: #042c6c;
}

.breadcrumb-content span {
    color: #042c6c;
    font-weight: 500;
}

/* ===== SECCIÓN PRODUCTO DETALLE ===== */
.product-detail {
    display: flex;
    width: 90%;
    max-width: 1400px;
    margin: 40px auto;
    gap: 40px;
    align-items: flex-start;
}

.product-images {
    flex: 1;
    min-width: 0;
}

.main-image {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #eee;
    background-color: #f5f5f5;
}

.main-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 600px;
    loading: lazy;
}

.product-info {
    flex: 1;
    min-width: 0;
}

.product-title-large {
    font-size: 2.5rem;
    color: #042c6c;
    margin-bottom: 20px;
    font-family: 'Montserrat', 'Archivo Black', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

.product-description {
    margin-bottom: 30px;
    color: #555;
    line-height: 1.8;
    font-size: 1rem;
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid #042c6c;
}

/* ===== SECCIÓN CONFIGURACIÓN / VARIANTES ===== */
.config-section {
    margin-top: 20px;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.config-title {
    font-size: 1.1rem;
    color: #042c6c;
    margin-bottom: 15px;
    font-weight: 600;
}

.color-options {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.color-swatch {
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    cursor: pointer;
    background: white;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    text-align: center;
}

.color-swatch:hover {
    border-color: #042c6c;
    background-color: #f0f4f8;
    transform: translateY(-2px);
}

.color-swatch.active {
    background-color: #042c6c;
    color: white;
    border-color: #042c6c;
    box-shadow: 0 4px 12px rgba(4, 44, 108, 0.3);
}

.color-name {
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.color-description {
    font-size: 0.85rem;
    color: #666;
    line-height: 1.4;
    display: block;
}

.color-swatch.active .color-description {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== BOTONES DE ACCIÓN ===== */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    align-items: center;
}

.btn-whatsapp {
    flex: 1;
    background-color: #25D366;
    color: white;
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    min-height: 50px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

.info-text {
    color: #999;
    font-size: 0.9rem;
    margin-top: 15px;
    font-style: italic;
}

/* ===== RESPONSIVE: TABLETS (769px - 1200px) ===== */
@media (max-width: 1200px) and (min-width: 769px) {
    .product-detail {
        width: 90%;
        gap: 30px;
    }

    .product-title-large {
        font-size: 2rem;
    }

    .product-description {
        font-size: 0.95rem;
        padding: 15px;
    }

    .color-options {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 12px;
    }

    .color-swatch {
        padding: 12px;
        font-size: 0.9rem;
    }
}

/* ===== RESPONSIVE: MÓVILES (hasta 768px) ===== */
@media (max-width: 768px) {
    .product-detail {
        flex-direction: column;
        width: 95%;
        gap: 30px;
        margin: 20px auto;
    }

    .product-images {
        width: 100%;
    }

    .main-image img {
        max-height: 400px;
    }

    .product-info {
        width: 100%;
    }

    .product-title-large {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }

    .product-description {
        font-size: 0.95rem;
        padding: 15px;
        margin-bottom: 20px;
    }

    .config-section {
        padding: 15px;
        margin-top: 15px;
    }

    .config-title {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .color-options {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }

    .color-swatch {
        padding: 12px 10px;
        font-size: 0.85rem;
    }

    .color-name {
        margin-bottom: 3px;
    }

    .color-description {
        font-size: 0.75rem;
    }

    .action-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .btn-whatsapp {
        flex: 1;
        width: 100%;
        padding: 14px;
        font-size: 0.95rem;
    }

    .info-text {
        font-size: 0.85rem;
    }
}

/* ===== RESPONSIVE: CELULARES (hasta 500px) ===== */
@media (max-width: 500px) {
    .breadcrumb {
        width: 95%;
        margin: 15px auto;
    }

    .breadcrumb-content {
        font-size: 0.8rem;
    }

    .product-detail {
        width: 100%;
        gap: 20px;
        margin: 15px auto;
    }

    .product-title-large {
        font-size: 1.5rem;
        margin-bottom: 12px;
    }

    .product-description {
        font-size: 0.9rem;
        padding: 12px;
        margin-bottom: 15px;
    }

    .config-section {
        padding: 12px;
        margin-top: 12px;
    }

    .config-title {
        font-size: 0.95rem;
        margin-bottom: 10px;
    }

    .color-options {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .color-swatch {
        padding: 12px 8px;
        font-size: 0.8rem;
    }

    .color-name {
        font-size: 0.85rem;
    }

    .color-description {
        font-size: 0.7rem;
    }

    .btn-whatsapp {
        padding: 12px;
        font-size: 0.85rem;
    }

    .main-image img {
        max-height: 300px;
    }
}

/* ===== UTILITIES ===== */
.text-muted {
    color: #999;
}

.text-muted.small {
    font-size: 0.85rem;
}