/* Página dedicada del catálogo web */
.page-hero--catalog {
    padding: calc(var(--header-height, 76px) + 2.5rem) 0 2.75rem;
    background: radial-gradient(circle, rgba(149, 48, 127, 1) 0%, rgba(75, 19, 64, 1) 100%);
    position: relative;
    overflow: hidden;
}

.page-hero--catalog::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.12) 0%, transparent 42%),
        radial-gradient(circle at 82% 78%, rgba(149, 48, 127, 0.35) 0%, transparent 48%);
    pointer-events: none;
}

.page-hero--catalog .container {
    position: relative;
    z-index: 1;
}

.page-hero--catalog h1 {
    color: #fff;
    text-shadow: 0 2px 12px rgba(75, 19, 64, 0.35);
}

.page-hero--catalog .section-subtitle {
    color: rgba(255, 255, 255, 0.88);
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

.page-hero--catalog .breadcrumbs {
    margin-bottom: 1.25rem;
}

.page-hero--catalog .breadcrumbs ol {
    justify-content: center;
}

.page-hero--catalog .breadcrumbs a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    transition: color var(--transition);
}

.page-hero--catalog .breadcrumbs a:hover {
    color: #fff;
}

.page-hero--catalog .breadcrumbs li:not(:last-child)::after {
    color: rgba(255, 255, 255, 0.45);
}

.page-hero--catalog .breadcrumbs li:last-child {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
}

.catalog-section {
    padding: 0 0 4rem;
}

.catalog-mobile-bar {
    display: none;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.catalog-search-wrap--page {
    flex: 1;
    min-width: 0;
}

.catalog-filters-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: border-color var(--transition), color var(--transition);
}

.catalog-filters-toggle:hover,
.catalog-filters-toggle[aria-expanded="true"] {
    border-color: var(--color-brand);
    color: var(--color-brand);
}

.catalog-layout {
    display: grid;
    grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
    gap: 1.75rem;
    align-items: start;
}

.catalog-sidebar {
    position: sticky;
    top: calc(var(--header-height, 76px) + 1rem);
}

.catalog-sidebar-inner {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm, 0 2px 8px rgba(0, 0, 0, 0.04));
}

.catalog-sidebar-title {
    margin: 0 0 1rem;
    font-size: 1rem;
    font-family: 'Space Grotesk', sans-serif;
    color: var(--color-text);
}

.catalog-filter-group {
    margin-bottom: 1rem;
}

.catalog-filter-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

.filter-select--catalog {
    width: 100%;
    min-width: 0;
    padding: 0.7rem 0.85rem;
}

.catalog-search-wrap--sidebar {
    margin-bottom: 1rem;
}

.catalog-search-wrap--sidebar input {
    width: 100%;
    padding: 0.7rem 1rem 0.7rem 2.5rem;
    background: var(--bg-support, #f8f9fa);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 0.92rem;
    outline: none;
}

.catalog-search-wrap--sidebar input:focus {
    border-color: var(--color-brand);
}

.catalog-clear-filters {
    width: 100%;
    margin-top: 0.25rem;
}

.catalog-sidebar-count {
    margin: 1rem 0 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: center;
}

.catalog-main {
    min-width: 0;
}

.catalog-products-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
}

.catalog-product-card {
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.catalog-product-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(49, 16, 122, 0.35);
}

.catalog-product-card.hidden,
.catalog-product-card.catalog-page-hidden {
    display: none;
}

.catalog-product-card .product-card-image {
    height: 170px;
    min-height: 150px;
    background: var(--bg-support);
}

.catalog-product-card .product-card-body {
    padding: 1rem 1.1rem 1.15rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.catalog-product-card .product-card-body h3 {
    font-size: 0.98rem;
    line-height: 1.35;
    margin: 0 0 0.45rem;
}

.catalog-product-card .product-card-body p {
    font-size: 0.84rem;
    line-height: 1.45;
    margin: 0 0 0.65rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.catalog-product-card .product-specs {
    margin-bottom: 0.85rem;
    max-height: 4.2rem;
    overflow: hidden;
}

.catalog-product-card .product-card-actions {
    margin-top: auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
}

.catalog-product-card .product-card-actions .btn {
    min-width: 0;
    padding: 0.52rem 0.35rem;
    font-size: 0.72rem;
}

.catalog-no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-muted);
    background: var(--bg-card);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
}

.catalog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}

.catalog-pagination[hidden] {
    display: none !important;
}

.catalog-page-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.6rem 1.1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--color-text);
    font-size: 0.88rem;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.catalog-page-btn:hover:not(:disabled) {
    border-color: var(--color-brand);
    color: var(--color-brand);
}

.catalog-page-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.catalog-page-info {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    min-width: 9rem;
    text-align: center;
}

@media (max-width: 1100px) {
    .catalog-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 961px) {
    .catalog-sidebar-inner {
        display: block;
    }
}

@media (max-width: 960px) {
    .catalog-mobile-bar {
        display: flex;
        align-items: stretch;
    }

    .catalog-search-wrap--sidebar {
        display: none;
    }

    .catalog-layout {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .catalog-sidebar {
        position: static;
    }

    .catalog-sidebar-inner {
        display: none;
        margin-top: 0.5rem;
    }

    .catalog-sidebar.is-open .catalog-sidebar-inner {
        display: block;
    }

    .catalog-sidebar-title {
        display: none;
    }
}

@media (max-width: 640px) {
    .catalog-products-grid {
        grid-template-columns: 1fr;
    }

    .catalog-product-card .product-card-actions {
        grid-template-columns: 1fr;
    }

    .catalog-product-card .product-card-actions .btn {
        width: 100%;
        font-size: 0.82rem;
        padding: 0.65rem 0.85rem;
    }

    .catalog-pagination {
        flex-wrap: wrap;
    }

    .catalog-page-btn span {
        display: none;
    }
}