/* ============================================
   CATÁLOGO - ESTILOS ESPECÍFICOS
   Joyería La Catedral - Córdoba
   ============================================ */

/* Variables adicionales para catálogo */
:root {
    --color-cream: #FAF9F6;
    --color-gold-light: #E8D5B5;
    --color-border: #E5E5E5;
    --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 4px 20px rgba(212, 175, 55, 0.15);
    --border-radius: 12px;
    --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Variables Premium Filters */
    --filter-bg: #FAF7F2;
    --filter-border: #D5C8A8;
    --filter-text: #5A5450;
    --filter-active-bg: #D5C8A8;
    --filter-hover-bg: #F8F3E7;
    --filter-radius: 16px;
    --filter-pill-radius: 25px;
    --filter-transition: all 250ms ease;
}

/* ============================================
   FILTROS PREMIUM - SECCIÓN PRINCIPAL
   ============================================ */

/* Contenedor wrapper con fondo suave */
.filters-wrapper {
    background: var(--filter-bg);
    padding: 2.5rem 1.5rem;
    border-radius: var(--filter-radius);
    margin: 2rem auto 3rem;
    max-width: 1400px;
}

/* Contenedor interno */
.filters-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Título elegante de la sección */
.filters-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--filter-text);
    text-align: center;
    margin: 0 0 1rem 0;
    letter-spacing: 0.5px;
}

/* Fila principal: filtros centrados */
.filters-main-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

/* Contenedor de botones de filtro */
.filters-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

/* ============================================
   BOTONES PILL DE CATEGORÍAS
   ============================================ */

/* Botón de filtro base (categoría) */
.filter-btn {
    font-family: 'Inter', 'Lato', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--filter-text);
    background: #fff;
    border: 1.5px solid var(--filter-border);
    border-radius: var(--filter-pill-radius);
    padding: 0.65rem 1.5rem;
    cursor: pointer;
    transition: var(--filter-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    outline: none;
    text-decoration: none;
    white-space: nowrap;
}

/* Iconos dentro del botón */
.filter-btn i {
    font-size: 1rem;
    transition: var(--filter-transition);
}

/* Estado hover */
.filter-btn:hover {
    background: var(--filter-hover-bg);
    border-color: var(--filter-active-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(213, 200, 168, 0.25);
}

/* Estado activo */
.filter-btn.active {
    background: var(--filter-active-bg);
    color: #fff;
    border-color: var(--filter-active-bg);
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(213, 200, 168, 0.35);
}

.filter-btn.active:hover {
    background: var(--filter-active-bg);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(213, 200, 168, 0.4);
}

/* Focus para accesibilidad (navegación con teclado) */
.filter-btn:focus,
.filter-btn:focus-visible {
    outline: 2px solid var(--filter-active-bg);
    outline-offset: 2px;
}

/* ============================================
   BOTONES DE SUBCATEGORÍAS
   ============================================ */

.filter-btn-sub {
    font-family: 'Inter', 'Lato', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--filter-text);
    background: #fff;
    border: 1.5px solid rgba(213, 200, 168, 0.5);
    border-radius: var(--filter-pill-radius);
    padding: 0.55rem 1.3rem;
    cursor: pointer;
    transition: var(--filter-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    outline: none;
    text-decoration: none;
    white-space: nowrap;
}

.filter-btn-sub:hover {
    background: var(--filter-hover-bg);
    border-color: var(--filter-active-bg);
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(213, 200, 168, 0.2);
}

.filter-btn-sub.active {
    background: linear-gradient(135deg, #d4b980 0%, #c0a062 100%);
    color: #fff;
    border-color: #c0a062;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(212, 185, 128, 0.3);
}

.filter-btn-sub.active:hover {
    background: linear-gradient(135deg, #d4b980 0%, #c0a062 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 185, 128, 0.35);
}

.filter-btn-sub:focus,
.filter-btn-sub:focus-visible {
    outline: 2px solid var(--filter-active-bg);
    outline-offset: 2px;
}

/* ============================================
   SELECTOR DE ORDENAMIENTO (ORDER BOX)
   ============================================ */

.order-box {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #fff;
    padding: 0.5rem 1rem;
    border: 1.5px solid var(--filter-border);
    border-radius: 10px;
    transition: var(--filter-transition);
}

.order-box:hover {
    border-color: var(--filter-active-bg);
    box-shadow: 0 2px 8px rgba(213, 200, 168, 0.2);
}

.order-label {
    font-family: 'Inter', 'Lato', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--filter-text);
    white-space: nowrap;
}

.order-select {
    font-family: 'Inter', 'Lato', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--filter-text);
    background: transparent;
    border: none;
    outline: none;
    cursor: pointer;
    padding: 0.25rem 1.5rem 0.25rem 0;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235A5450' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right center;
}

.order-select:hover {
    color: var(--filter-active-bg);
}

/* ============================================
   CONTADOR DE RESULTADOS
   ============================================ */

.results-counter {
    text-align: center;
    font-family: 'Inter', 'Lato', sans-serif;
    font-size: 0.9rem;
    color: var(--filter-text);
    opacity: 0.85;
    font-weight: 400;
}

/* ============================================
   RESPONSIVE - MÓVILES
   ============================================ */

@media (max-width: 768px) {
    .filters-wrapper {
        padding: 1.5rem 1rem;
        border-radius: 12px;
    }
    
    .filters-title {
        font-size: 1.25rem;
    }
    
    .filters-main-row {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .filters-buttons {
        justify-content: center;
        max-height: 200px; /* Máximo 2 filas aprox */
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
    }
    
    /* Scroll horizontal suave en móviles */
    .filters-buttons::-webkit-scrollbar {
        height: 4px;
    }
    
    .filters-buttons::-webkit-scrollbar-track {
        background: rgba(213, 200, 168, 0.1);
        border-radius: 2px;
    }
    
    .filters-buttons::-webkit-scrollbar-thumb {
        background: var(--filter-border);
        border-radius: 2px;
    }
    
    .filter-btn {
        font-size: 0.85rem;
        padding: 0.55rem 1.2rem;
    }
    
    .order-box {
        align-self: stretch;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .filters-wrapper {
        margin: 1.5rem 0.5rem 2rem;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb-section {
    background: var(--color-white);
    padding: 8rem 0 1rem 0;
}

.container-catalogo {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.9rem;
    color: var(--color-medium-gray);
}

.breadcrumb li {
    display: flex;
    align-items: center;
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    margin-left: 0.5rem;
    color: var(--color-medium-gray);
    font-size: 1.1rem;
}

.breadcrumb a {
    color: var(--color-medium-gray);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--color-gold);
}

.breadcrumb li[aria-current="page"] {
    color: var(--color-dark-gray);
    font-weight: 500;
}

/* ============================================
   HEADER DEL CATÁLOGO
   ============================================ */
.catalogo-header {
    background: linear-gradient(to bottom, var(--color-white) 0%, var(--color-cream) 100%);
    padding: 3rem 0;
    text-align: center;
}

.catalogo-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.catalogo-intro {
    font-family: var(--font-primary);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--color-medium-gray);
    max-width: 800px;
    margin: 0 auto;
    font-weight: 300;
}

/* ============================================
   CONTROLES SUPERIORES
   ============================================ */
.catalogo-main {
    background: var(--color-cream);
    padding: 3rem 0;
    min-height: 60vh;
}

.catalogo-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
}

.results-info {
    font-size: 0.95rem;
    color: var(--color-dark-gray);
    font-weight: 500;
}

.controls-right {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

/* Botón filtrar móvil */
.btn-filtrar-mobile {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.2rem;
    background: var(--color-white);
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-dark-gray);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-filtrar-mobile:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.btn-filtrar-mobile svg {
    flex-shrink: 0;
}

/* Ordenar por */
.sort-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.sort-label {
    font-size: 0.9rem;
    color: var(--color-medium-gray);
    font-weight: 500;
}

.sort-select {
    padding: 0.65rem 2.5rem 0.65rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-white);
    color: var(--color-dark-gray);
    font-size: 0.9rem;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: var(--transition);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23666' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.9rem center;
}

.sort-select:hover,
.sort-select:focus {
    border-color: var(--color-gold);
    outline: none;
}

/* ============================================
   FILTROS ACTIVOS (BADGES)
   ============================================ */
.active-filters {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    padding: 1.2rem 1.5rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-card);
}

.active-filters-label {
    font-size: 0.9rem;
    color: var(--color-medium-gray);
    font-weight: 500;
}

.filters-badges {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    flex: 1;
}

.filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.9rem;
    background: var(--color-gold-light);
    color: var(--color-dark-gray);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
}

.filter-badge button {
    background: none;
    border: none;
    color: var(--color-dark-gray);
    cursor: pointer;
    padding: 0;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border-radius: 50%;
}

.filter-badge button:hover {
    background: rgba(0, 0, 0, 0.1);
}

.btn-clear-all {
    padding: 0.55rem 1.2rem;
    background: transparent;
    border: 1.5px solid var(--color-gold);
    border-radius: 8px;
    color: var(--color-gold);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-clear-all:hover {
    background: var(--color-gold);
    color: var(--color-white);
}

/* ============================================
   LAYOUT PRINCIPAL (ASIDE + GRID)
   ============================================ */
.catalogo-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    align-items: start;
}

/* ============================================
   PANEL DE FILTROS (ASIDE)
   ============================================ */
.filtros-panel {
    background: var(--color-white);
    border-radius: var(--border-radius);
    padding: 1.8rem;
    box-shadow: var(--shadow-card);
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.filtros-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-gold);
}

.filtros-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin: 0;
}

.btn-close-filtros {
    display: none;
    background: none;
    border: none;
    color: var(--color-medium-gray);
    cursor: pointer;
    padding: 0.3rem;
    transition: var(--transition);
}

.btn-close-filtros:hover {
    color: var(--color-dark-gray);
}

.filtros-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Grupos de filtros */
.filtro-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.filtro-title {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
}

.filtro-options {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

/* Chips de categorías/subcategorías */
.filter-chip {
    padding: 0.7rem 1rem;
    background: var(--color-cream);
    border: 1.5px solid transparent;
    border-radius: 8px;
    color: var(--color-dark-gray);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    font-weight: 400;
}

.filter-chip:hover {
    border-color: var(--color-gold);
    background: var(--color-white);
}

.filter-chip.active {
    background: var(--color-gold);
    color: var(--color-white);
    border-color: var(--color-gold);
    font-weight: 500;
}

.filter-loading {
    padding: 1rem;
    text-align: center;
    color: var(--color-medium-gray);
    font-size: 0.9rem;
}

/* Botones de acción del panel */
.filtros-actions {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.btn-aplicar-filtros {
    padding: 0.9rem 1.5rem;
    background: var(--color-gold);
    border: none;
    border-radius: 8px;
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.btn-aplicar-filtros:hover {
    background: #C19A2E;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.btn-limpiar-filtros {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--color-medium-gray);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: underline;
}

.btn-limpiar-filtros:hover {
    color: var(--color-dark-gray);
}

/* ============================================
   GRID DE PRODUCTOS
   ============================================ */
.productos-grid-container {
    min-height: 500px;
    position: relative;
}

/* Estados de carga y vacío */
.loading-state,
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-card);
    text-align: center;
    min-height: 400px;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin-bottom: 1.5rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-state p,
.empty-state p {
    color: var(--color-medium-gray);
    font-size: 1rem;
    margin-top: 1rem;
}

.empty-state svg {
    color: var(--color-gold);
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.empty-state h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--color-dark-gray);
    margin-bottom: 0.5rem;
}

.btn-limpiar-secondary {
    margin-top: 1.5rem;
    padding: 0.8rem 2rem;
    background: var(--color-gold);
    border: none;
    border-radius: 8px;
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-limpiar-secondary:hover {
    background: #C19A2E;
    transform: translateY(-1px);
}

/* Grid de productos */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Tarjeta de producto */
.producto-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.producto-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.producto-image {
    position: relative;
    width: 100%;
    padding-bottom: 100%;
    overflow: hidden;
    background: var(--color-light-gray);
}

.producto-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: none;
}

.producto-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.4rem 0.8rem;
    background: var(--color-gold);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.producto-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    flex: 1;
}

.producto-categoria {
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.producto-nombre {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    line-height: 1.4;
    margin: 0;
}

.producto-precio {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-top: auto;
}

.producto-disponibilidad {
    font-size: 0.85rem;
    color: var(--color-medium-gray);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.disponibilidad-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4CAF50;
}

.disponibilidad-dot.agotado {
    background: #F44336;
}

.producto-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gold);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.5rem;
    transition: var(--transition);
}

.producto-card:hover .producto-cta {
    gap: 0.8rem;
}

/* ============================================
   PAGINACIÓN
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.pagination button,
.pagination span {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--color-border);
    background: var(--color-white);
    color: var(--color-dark-gray);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.pagination button:hover:not(:disabled) {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.pagination button.active {
    background: var(--color-gold);
    color: var(--color-white);
    border-color: var(--color-gold);
}

.pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination .pagination-ellipsis {
    border: none;
    cursor: default;
    background: transparent;
}

/* ============================================
   CTA FINAL
   ============================================ */
.catalogo-cta {
    background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-white) 100%);
    padding: 5rem 0;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.2rem;
    font-weight: 600;
    color: var(--color-dark-gray);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    color: var(--color-medium-gray);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-whatsapp {
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
}

.btn-primary {
    background: var(--color-gold);
    color: var(--color-white);
    border: 2px solid var(--color-gold);
}

.btn-primary:hover {
    background: #C19A2E;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3);
}

.btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
    border: 2px solid #25D366;
}

.btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}

/* ============================================
   SEO FOOTER
   ============================================ */
.seo-footer {
    background: var(--color-white);
    padding: 3rem 0;
    border-top: 1px solid var(--color-border);
}

.seo-footer p {
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--color-medium-gray);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.seo-footer strong {
    color: var(--color-dark-gray);
    font-weight: 600;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--color-dark-gray);
    color: var(--color-white);
    padding: 3rem 0 1.5rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--color-gold);
}

.footer-col p,
.footer-col li {
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   RESPONSIVE - TABLET
   ============================================ */
@media (max-width: 1024px) {
    .catalogo-layout {
        grid-template-columns: 260px 1fr;
        gap: 1.5rem;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 1.5rem;
    }
    
    .filtros-panel {
        top: 90px;
    }
}

/* ============================================
   RESPONSIVE - MÓVIL
   ============================================ */
@media (max-width: 768px) {
    .container-catalogo {
        padding: 0 1.5rem;
    }
    
    .breadcrumb-section {
        padding: 7rem 0 1rem 0;
    }
    
    .catalogo-header h1 {
        font-size: 2rem;
    }
    
    .catalogo-intro {
        font-size: 1rem;
    }
    
    .catalogo-controls {
        flex-direction: column;
        gap: 1rem;
        padding: 1.2rem;
    }
    
    .results-info {
        width: 100%;
        text-align: center;
    }
    
    .controls-right {
        width: 100%;
        justify-content: space-between;
    }
    
    .btn-filtrar-mobile {
        display: flex;
    }
    
    .sort-container {
        flex: 1;
    }
    
    .sort-label {
        display: none;
    }
    
    .sort-select {
        width: 100%;
    }
    
    /* Panel de filtros como modal en móvil */
    .catalogo-layout {
        grid-template-columns: 1fr;
    }
    
    .filtros-panel {
        position: fixed;
        top: 0;
        left: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        z-index: 9999;
        overflow-y: auto;
        transition: left 0.3s ease;
        max-height: 100vh;
        border-radius: 0;
    }
    
    .filtros-panel.open {
        left: 0;
    }
    
    .btn-close-filtros {
        display: block;
    }
    
    /* Overlay cuando el panel está abierto */
    .filtros-panel.open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
    }
    
    .productos-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .producto-info {
        padding: 1rem;
    }
    
    .producto-nombre {
        font-size: 1rem;
    }
    
    .producto-precio {
        font-size: 1.1rem;
    }
    
    .active-filters {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.8rem;
    }
    
    .filters-badges {
        width: 100%;
    }
    
    .pagination {
        gap: 0.4rem;
    }
    
    .pagination button,
    .pagination span {
        min-width: 36px;
        height: 36px;
        font-size: 0.85rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-primary,
    .btn-whatsapp {
        width: 100%;
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 580px) {
    #portfolioGrid,
    .portfolio-grid,
    .productos-grid {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .catalogo-header {
        padding: 2rem 0;
    }
    
    .catalogo-header h1 {
        font-size: 1.6rem;
    }
    
    .catalogo-intro {
        font-size: 0.95rem;
    }
    
    .productos-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }
    
    .filtros-panel {
        width: 90%;
    }
}

/* ============================================
   ACCESIBILIDAD
   ============================================ */
*:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Mejora de contraste para accesibilidad */
.producto-categoria,
.producto-cta {
    color: #B8922A;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}