/* =========================
   CATÁLOGO DE PRODUCTOS
========================= */

/* Hero del Catálogo */
.catalogo-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.catalogo-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/images/Diseño\ sin\ título.png') no-repeat center center;
    background-size: cover; /* Hace que la imagen se escale para cubrir todo */
    pointer-events: none;
}


.catalogo-hero-content {
    position: relative;
    z-index: 2;
}

.catalogo-hero h1 {
    font-family: var(--font-primary);
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.catalogo-hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.search-bar {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    background: white;
    border-radius: 50px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.search-input-container {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.search-input-container i {
    position: absolute;
    left: 20px;
    color: #666;
    font-size: 1.1rem;
}

.search-input-container input {
    width: 100%;
    padding: 18px 20px 18px 50px;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--primary-color);
    background: transparent;
}

.search-input-container input::placeholder {
    color: #999;
}

.search-btn {
    padding: 18px 30px;
    background: linear-gradient(135deg, var(--accent-color), #7CB342);
    color: white;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: linear-gradient(135deg, #7CB342, var(--accent-color));
    transform: scale(1.05);
}

/* Layout del Catálogo */
.catalogo-content {
    padding: 80px 0;
    background: #f8f9fa;
}

.catalogo-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    align-items: start;
}

/* Botón para mostrar/ocultar filtros en móvil */
.filtros-toggle {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 15px 20px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(27, 94, 79, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

.filtros-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(27, 94, 79, 0.4);
}

.filtros-toggle i {
    margin-right: 8px;
}

/* Sidebar de Filtros */
.filtros-sidebar {
    background: white;
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: sticky;
    top: 120px;
    height: fit-content;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.filtros-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    margin: 0;
}

.filtros-header h3 {
    font-family: var(--font-primary);
    color: white;
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.filtros-header h3::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 2px;
}

.clear-filters-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.clear-filters-btn:hover {
    background: rgba(139, 195, 74, 0.9);
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.clear-filters-btn i {
    font-size: 0.9rem;
}

.availability-info {
    padding: 12px 25px;
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.1), rgba(46, 204, 113, 0.05));
    border-left: 4px solid var(--success-green);
    color: var(--success-green);
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 5px;
}

.availability-info i {
    font-size: 0.9rem;
}

.filtros-content {
    padding: 15px;
    max-height: calc(100vh - 250px);
    overflow-y: auto;
}

.filtros-content::-webkit-scrollbar {
    width: 6px;
}

.filtros-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.filtros-content::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 3px;
}

.filtros-content::-webkit-scrollbar-thumb:hover {
    background: #7CB342;
}

.filtro-group {
    margin-bottom: 35px;
    position: relative;
}

.filtro-group:last-child {
    margin-bottom: 0;
}

.filtro-group h4 {
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding: 15px 20px;
    background: linear-gradient(135deg, rgba(139, 195, 74, 0.1), rgba(139, 195, 74, 0.05));
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.filtro-group h4:hover {
    background: linear-gradient(135deg, rgba(139, 195, 74, 0.15), rgba(139, 195, 74, 0.1));
    transform: translateX(3px);
}

.filtro-group h4 i {
    color: var(--accent-color);
    font-size: 1rem;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 0 10px;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    padding: 12px 16px;
    border-radius: 12px;
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
    background: #f8f9fa;
}

.filter-checkbox:hover {
    background: linear-gradient(135deg, rgba(139, 195, 74, 0.08), rgba(139, 195, 74, 0.05));
    border-color: rgba(139, 195, 74, 0.2);
    transform: translateX(5px);
}

.filter-checkbox.active {
    background: linear-gradient(135deg, rgba(139, 195, 74, 0.1), rgba(139, 195, 74, 0.08));
    border-color: var(--accent-color);
    transform: translateX(5px);
}

.filter-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 6px;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    background: white;
}

.filter-checkbox:hover .checkmark {
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.filter-checkbox input:checked + .checkmark {
    background: linear-gradient(135deg, var(--accent-color), #7CB342);
    border-color: var(--accent-color);
    transform: scale(1.1);
}

.filter-checkbox input:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.filter-label {
    font-weight: 500;
    color: var(--primary-color);
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

.filter-checkbox:hover .filter-label {
    color: var(--accent-color);
}

.filter-checkbox.active .filter-label {
    color: var(--accent-color);
    font-weight: 600;
}

.filter-count {
    margin-left: auto;
    background: var(--accent-color);
    color: white;
    padding: 4px 8px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.3s ease;
}

.filter-checkbox.active .filter-count {
    opacity: 1;
    transform: scale(1);
}

/* Filtro de Precio Mejorado */
.price-range {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0 10px;
}

.price-inputs {
    display: flex;
    align-items: center;
    gap: 15px;
}

.price-input-group {
    flex: 1;
    position: relative;
}

.price-input-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin-bottom: 5px;
    font-weight: 600;
}

.price-input-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #eee;
    border-radius: 12px;
    outline: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.price-input-group input:focus {
    border-color: var(--accent-color);
    background: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 195, 74, 0.2);
}

.price-separator {
    color: var(--accent-color);
    font-weight: 800;
    font-size: 1.2rem;
    margin: 20px 0 5px 0;
}

.apply-price-btn {
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--accent-color), #7CB342);
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.apply-price-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 195, 74, 0.4);
    background: linear-gradient(135deg, #7CB342, var(--accent-color));
}

.apply-price-btn i {
    font-size: 0.9rem;
}

/* Filtro Toggle Buttons */
.toggle-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding: 0 10px;
}

.toggle-btn {
    padding: 10px 16px;
    border: 2px solid #eee;
    background: #f8f9fa;
    color: var(--secondary-color);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

.toggle-btn.active {
    background: linear-gradient(135deg, var(--accent-color), #7CB342);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.toggle-btn i {
    font-size: 0.9rem;
}

/* Área Principal de Productos */
.productos-main {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.productos-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid #eee;
}

.productos-count {
    color: var(--secondary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.products-count {
    font-size: 1rem;
}

.products-available {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--success-green);
    font-weight: 500;
    padding: 4px 12px;
    background: rgba(39, 174, 96, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(39, 174, 96, 0.2);
}

.products-available i {
    font-size: 0.8rem;
}

.view-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.view-controls label {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
}

.view-controls select {
    padding: 8px 15px;
    border: 2px solid #eee;
    border-radius: 8px;
    outline: none;
    font-size: 0.9rem;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.view-controls select:focus {
    border-color: var(--accent-color);
}

/* Grid de Productos */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
}

.producto-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}

.producto-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.producto-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.producto-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.producto-card:hover .producto-image img {
    transform: scale(1.1);
}

.producto-badges {
    position: absolute;
    top: 15px;
    left: 15px;
    display: flex;
    gap: 8px;
}

.badge {
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge.venta {
    background: linear-gradient(135deg, var(--success-green), #2ECC71);
    color: white;
}

.badge.alquiler {
    background: linear-gradient(135deg, #3498DB, #5DADE2);
    color: white;
}

.badge.nuevo {
    background: linear-gradient(135deg, var(--accent-color), #7CB342);
    color: white;
}

.badge.seminuevo {
    background: linear-gradient(135deg, var(--gold-accent), #A8E6CF);
    color: white;
}

.badge.usado {
    background: linear-gradient(135deg, #95A5A6, #BDC3C7);
    color: white;
}

.producto-price {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.3);
}

.producto-content {
    padding: 25px;
}

.producto-content h3 {
    color: var(--primary-color);
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    line-height: 1.4;
    display: -webkit-box;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.producto-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.detail {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.detail i {
    color: var(--accent-color);
    width: 16px;
}

.ver-producto-btn {
    width: 100%;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ver-producto-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(44, 62, 80, 0.3);
}

/* Estados de Carga */
.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px;
    color: var(--secondary-color);
}

.loading-spinner i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--accent-color);
}

.loading-spinner p {
    font-size: 1.1rem;
    font-weight: 600;
}

.no-results {
    text-align: center;
    padding: 80px 20px;
    color: var(--secondary-color);
}

.no-results i {
    font-size: 4rem;
    margin-bottom: 30px;
    color: #ddd;
}

.no-results h3 {
    font-family: var(--font-primary);
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.no-results p {
    font-size: 1.1rem;
}

/* =========================
   PAGINACIÓN
========================= */

.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
    padding: 30px 0;
    border-top: 2px solid #eee;
}

.pagination {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.pagination-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-right: 30px;
    color: var(--secondary-color);
    font-size: 0.95rem;
}

.pagination-info select {
    padding: 8px 12px;
    border: 2px solid #eee;
    border-radius: 8px;
    outline: none;
    font-size: 0.9rem;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.pagination-info select:focus {
    border-color: var(--accent-color);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 5px;
}

.pagination-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid #eee;
    background: white;
    color: var(--secondary-color);
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
}

.pagination-btn:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

.pagination-btn.active {
    background: linear-gradient(135deg, var(--accent-color), #7CB342);
    border-color: var(--accent-color);
    color: white;
}

.pagination-btn.active:hover {
    background: linear-gradient(135deg, #7CB342, var(--accent-color));
    transform: translateY(-2px);
}

.pagination-btn:disabled {
    background: #f5f5f5;
    color: #ccc;
    cursor: not-allowed;
    transform: none;
}

.pagination-btn:disabled:hover {
    border-color: #eee;
    color: #ccc;
    transform: none;
}

.pagination-nav {
    width: auto;
    padding: 0 15px;
    gap: 8px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pagination-ellipsis {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--secondary-color);
    font-weight: bold;
    cursor: default;
}

.results-summary {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    color: var(--secondary-color);
    font-size: 0.95rem;
    font-weight: 500;
}

/* =========================
   MEDIA QUERIES RESPONSIVAS MEJORADAS
========================= */

/* Tablets grandes y laptops pequeñas */
@media (max-width: 1200px) {
    .catalogo-layout {
        grid-template-columns: 280px 1fr;
        gap: 30px;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 25px;
    }
    
    .modal-content {
        max-width: 95%;
        margin: 20px;
    }
}

/* Tablets */
@media (max-width: 1024px) {
    .catalogo-hero {
        padding: 100px 0 60px;
    }
    
    .catalogo-hero h1 {
        font-size: 3rem;
    }
    
    .catalogo-layout {
        grid-template-columns: 260px 1fr;
        gap: 25px;
    }
    
    .search-bar {
        max-width: 500px;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        gap: 20px;
    }
    
    .filtros-sidebar {
        top: 100px;
    }
}

/* Tablets verticales y móviles grandes */
@media (max-width: 768px) {
    .catalogo-hero {
        padding: 80px 0 40px;
    }
    
    .catalogo-hero h1 {
        font-size: 2.5rem;
    }
    
    .catalogo-hero p {
        font-size: 1.1rem;
    }
    
    .search-bar {
        flex-direction: column;
        max-width: 400px;
        border-radius: 15px;
    }
    
    .search-input-container {
        border-radius: 15px 15px 0 0;
    }
    
    .search-input-container input {
        padding: 15px 20px 15px 50px;
        border-radius: 15px 15px 0 0;
    }
    
    .search-btn {
        border-radius: 0 0 15px 15px;
        border: 2px solid var(--accent-color);
        border-top: none;
        padding: 15px;
    }
    
    .catalogo-content {
        padding: 60px 0;
    }
    
    .catalogo-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Sidebar móvil */
    .filtros-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 90%;
        max-width: 350px;
        height: 100vh;
        z-index: 2000;
        transition: left 0.3s ease;
        overflow-y: auto;
        border-radius: 0 20px 20px 0;
    }
    
    .filtros-sidebar.mobile-open {
        left: 0;
    }
    
    .filtros-toggle {
        display: flex;
        align-items: center;
    }
    
    /* Overlay para cerrar filtros */
    .filtros-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1999;
    }
    
    .filtros-overlay.active {
        display: block;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .productos-controls {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .view-controls {
        justify-content: center;
    }
    
    .pagination-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .pagination-info {
        margin-right: 0;
        order: 2;
    }
    
    .pagination-controls {
        flex-wrap: wrap;
        justify-content: center;
        order: 1;
    }
    
    .pagination-btn {
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }
    
    .pagination-nav {
        padding: 0 10px;
        font-size: 0.75rem;
    }
    
    /* Modal responsivo */
    .modal-content {
        max-width: 95%;
        max-height: 95vh;
        margin: 10px;
        border-radius: 15px;
    }
    
    .modal-layout {
        flex-direction: column;
        gap: 20px;
    }
    
    .modal-gallery {
        order: 1;
    }
    
    .modal-info {
        order: 2;
    }
}

/* Móviles medianos */
@media (max-width: 600px) {
    .catalogo-hero h1 {
        font-size: 2.2rem;
    }
    
    .search-bar {
        max-width: 350px;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
    }
    
    .producto-card {
        border-radius: 15px;
    }
    
    .producto-image {
        height: 180px;
    }
    
    .filtros-sidebar {
        width: 95%;
        max-width: 320px;
    }
    
    .pagination-controls {
        gap: 5px;
    }
    
    .pagination-btn {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
    }
    
    .pagination-nav {
        padding: 0 8px;
        font-size: 0.7rem;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .catalogo-hero {
        padding: 60px 0 30px;
    }
    
    .catalogo-hero h1 {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }
    
    .catalogo-hero p {
        font-size: 1rem;
        margin-bottom: 30px;
    }
    
    .search-bar {
        max-width: 300px;
    }
    
    .search-input-container input {
        padding: 12px 15px 12px 40px;
        font-size: 0.9rem;
    }
    
    .search-input-container i {
        left: 15px;
        font-size: 1rem;
    }
    
    .search-btn {
        padding: 12px;
        font-size: 0.9rem;
    }
    
    .catalogo-content {
        padding: 40px 0;
    }
    
    .productos-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .producto-card {
        border-radius: 12px;
    }
    
    .producto-image {
        height: 160px;
    }
    
    .producto-content {
        padding: 15px;
    }
    
    .filtros-sidebar {
        width: 100%;
        max-width: none;
        border-radius: 0 15px 15px 0;
    }
    
    .filtros-header {
        padding: 20px 25px;
    }
    
    .filtros-header h3 {
        font-size: 1.2rem;
    }
    
    .filtros-content {
        padding: 10px;
    }
    
    .filtro-group {
        padding: 15px;
        margin-bottom: 10px;
    }
    
    .filtro-group h4 {
        font-size: 1rem;
        margin-bottom: 15px;
    }
    
    .filtros-toggle {
        bottom: 15px;
        right: 15px;
        padding: 12px 16px;
        font-size: 0.9rem;
    }
    
    /* Ocultar algunos botones de paginación en móviles muy pequeños */
    .pagination-btn.page-number:not(.active) {
        display: none;
    }
    
    .pagination-btn.page-number.active {
        display: flex;
    }
    
    .pagination-controls {
        justify-content: space-between;
    }
    
    /* Modal muy pequeño */
    .modal-content {
        max-width: 100%;
        max-height: 100vh;
        margin: 0;
        border-radius: 0;
    }
    
    .modal-header {
        padding: 15px 20px;
    }
    
    .modal-body {
        padding: 15px 20px;
    }
}

/* Móviles muy pequeños */
@media (max-width: 360px) {
    .catalogo-hero h1 {
        font-size: 1.6rem;
    }
    
    .search-bar {
        max-width: 280px;
    }
    
    .producto-image {
        height: 140px;
    }
    
    .producto-content {
        padding: 12px;
    }
    
    .producto-content h3 {
        font-size: 1rem;
    }
    
    .producto-content .price {
        font-size: 1.1rem;
    }
    
    .filtros-toggle {
        padding: 10px 14px;
        font-size: 0.8rem;
    }
    
    .filtros-toggle span {
        display: none;
    }
}

/* =========================
   MODAL DE PRODUCTO
========================= */

.product-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    z-index: 10000;
    overflow-y: auto;
    padding: 20px;
}

.product-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: white;
    border-radius: 20px;
    max-width: 1200px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 40px 20px;
    border-bottom: 2px solid #eee;
}

.modal-header h2 {
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    flex: 1;
    padding-right: 20px;
}

.close-modal {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #999;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    background: rgba(139, 195, 74, 0.1);
    color: var(--accent-color);
    transform: scale(1.1);
}

.modal-body {
    padding: 40px;
}

.modal-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

/* Galería de Imágenes */
.modal-gallery {
    position: sticky;
    top: 40px;
}

.main-image {
    position: relative;
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.main-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.image-navigation {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 15px;
    transform: translateY(-50%);
}

.nav-btn {
    background: rgba(255,255,255,0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    color: var(--primary-color);
}

.nav-btn:hover {
    background: white;
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.image-thumbnails {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 0;
}

.thumbnail {
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0.7;
    transition: all 0.3s ease;
    flex-shrink: 0;
    border: 2px solid transparent;
}

.thumbnail.active,
.thumbnail:hover {
    opacity: 1;
    border-color: var(--accent-color);
    transform: scale(1.05);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Información del Producto */
.modal-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.price-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px;
    background: linear-gradient(135deg, rgba(139, 195, 74, 0.1), rgba(139, 195, 74, 0.1));
    border-radius: 15px;
    border-left: 5px solid var(--accent-color);
}

.price {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.product-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.detail-group {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 15px;
    border-left: 5px solid var(--accent-color);
}

.detail-group h4 {
    color: var(--primary-color);
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.detail-group h4::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 2px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.detail-item {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.detail-item:last-child {
    border-bottom: none;
}

.detail-item .label {
    color: var(--secondary-color);
    font-weight: 600;
}

.detail-item .value {
    color: var(--primary-color);
    font-weight: 700;
}

.especificaciones-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.caracteristicas-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.caracteristicas-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.caracteristicas-list li::before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.1rem;
    width: 20px;
    height: 20px;
    background: rgba(139, 195, 74, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.modal-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    padding: 30px 0 0;
    border-top: 2px solid #eee;
}

.btn-contact-whatsapp,
.btn-contact-email {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 30px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-contact-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
}

.btn-contact-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    background: linear-gradient(135deg, #128C7E, #25D366);
}

.btn-contact-email {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-contact-email:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(44, 62, 80, 0.4);
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

/* Responsive Design */
@media (max-width: 1024px) {
    .catalogo-layout {
        grid-template-columns: 280px 1fr;
        gap: 30px;
    }
    
    .modal-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .modal-gallery {
        position: static;
    }
}

@media (max-width: 768px) {
    .catalogo-hero h1 {
        font-size: 2.5rem;
    }
    
    .catalogo-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .filtros-sidebar {
        position: static;
        order: 2;
        margin-top: 20px;
    }

    .filtros-content {
        max-height: 50vh;
        overflow-y: auto;
    }

    .filtros-header {
        padding: 20px 25px;
    }

    .filtros-header h3 {
        font-size: 1.2rem;
    }
    
    .productos-main {
        order: 1;
    }
    
    .productos-controls {
        flex-direction: column;
        gap: 20px;
        align-items: stretch;
    }

    /* Filtros responsivos */
    .toggle-filters {
        flex-direction: column;
        gap: 10px;
    }

    .toggle-btn {
        width: 100%;
        justify-content: center;
        padding: 12px 16px;
    }

    .price-inputs {
        flex-direction: column;
        gap: 15px;
    }

    .price-separator {
        align-self: center;
        margin: 0;
        transform: rotate(90deg);
    }

    .filter-checkbox {
        padding: 15px 16px;
    }

    .filtro-group h4 {
        font-size: 1rem;
        padding: 12px 16px;
    }

    .search-container {
        flex-direction: column;
        gap: 10px;
    }

    .search-input {
        border-radius: 25px;
    }

    .search-btn {
        border-radius: 25px;
        border: 2px solid var(--accent-color);
        padding: 15px 20px;
    }

    /* Ocultar contadores en móvil para ahorrar espacio */
    .filter-count {
        display: none;
    }
    
    .view-controls {
        justify-content: space-between;
    }
    
    .productos-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 10px;
        max-height: calc(100vh - 20px);
    }
    
    .modal-header,
    .modal-body {
        padding: 20px;
    }
    
    .modal-header h2 {
        font-size: 1.5rem;
    }
    
    .modal-layout {
        gap: 30px;
    }
    
    .detail-grid,
    .especificaciones-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-actions {
        grid-template-columns: 1fr;
    }
    
    .search-bar {
        flex-direction: column;
        border-radius: 15px;
    }
    
    .search-btn {
        border-radius: 0 0 15px 15px;
    }
}

@media (max-width: 480px) {
    .catalogo-hero {
        padding: 100px 0 60px;
    }
    
    .catalogo-hero h1 {
        font-size: 2rem;
    }
    
    .filtros-sidebar,
    .productos-main {
        padding: 20px;
    }
    
    .producto-card {
        margin: 0 10px;
    }
    
    .modal-actions {
        gap: 15px;
    }
    
    .btn-contact-whatsapp,
    .btn-contact-email {
        padding: 15px 20px;
        font-size: 0.9rem;
    }
}

/* Estilos adicionales para filtros mejorados */
.search-container {
    position: relative;
    display: flex;
    gap: 0;
    padding: 0;
    margin-bottom: 10px;
}

.search-input {
    flex: 1;
    padding: 15px 20px;
    border: 2px solid #eee;
    border-radius: 25px 0 0 25px;
    outline: none;
    font-size: 0.95rem;
    background: #f8f9fa;
    transition: all 0.3s ease;
}

.search-input:focus {
    border-color: var(--accent-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(139, 195, 74, 0.1);
}

.search-btn {
    padding: 15px 20px;
    background: linear-gradient(135deg, var(--accent-color), #7CB342);
    border: 2px solid var(--accent-color);
    border-left: none;
    border-radius: 0 25px 25px 0;
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-btn:hover {
    background: linear-gradient(135deg, #7CB342, var(--accent-color));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 195, 74, 0.3);
}

.search-btn i {
    font-size: 1rem;
}

/* Indicador de filtros activos */
.active-filters-indicator {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Animaciones de carga */
@keyframes filterPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.filter-loading {
    animation: filterPulse 1s infinite;
}