/* CATALOGUE SECTION */
.catalogue-section {
    padding: 60px 0 100px;
}

.section-title {
    font-family: var(--font-title);
    font-size: 3rem;
    letter-spacing: 1px;
    margin-bottom: 32px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
}

/* CATEGORY HEADER */
.category-header {
    background-color: #FAF9F9;
    padding: 70px 0;
    text-align: center;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    margin-top: var(--navbar-height);
}

.category-header h1 {
    font-family: var(--font-title);
    font-size: 4rem;
    letter-spacing: 2px;
    line-height: 1;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.category-header p {
    font-size: 1.1rem;
    color: var(--color-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* STICKY FILTERS BAR */
.filters-bar {
    position: sticky;
    top: var(--navbar-height);
    z-index: 100;
    background-color: rgba(244, 244, 244, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 24px 24px;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Search Box */
.filter-search-box {
    position: relative;
    flex: 1;
    min-width: 280px;
}

.filter-search-box input {
    width: 100%;
    padding: 12px 16px 12px 46px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 0.95rem;
    background-color: var(--color-white);
}

.filter-search-box .search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-secondary);
    font-size: 1rem;
}

/* Category Selectors (Horizontal Pills) */
.category-selectors {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.cat-sel-btn {
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: var(--color-white);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cat-sel-btn:hover {
    border-color: var(--color-primary);
}

.cat-sel-btn.active {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* Filter Dropdowns */
.filter-dropdowns {
    display: flex;
    gap: 12px;
}

.select-wrapper {
    position: relative;
}

.select-wrapper select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    padding: 12px 40px 12px 16px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 0.9rem;
    font-weight: 600;
    background-color: var(--color-white);
    cursor: pointer;
    min-width: 160px;
}

.select-wrapper::after {
    content: '\f107'; /* fontawesome chevron-down */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    pointer-events: none;
}

/* PRODUCTS GRID */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
}

/* Empty Grid State */
.grid-empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--color-secondary);
}

.grid-empty-state i {
    font-size: 3rem;
    margin-bottom: 16px;
}

.grid-empty-state p {
    font-size: 1.1rem;
    font-weight: 500;
}

/* RESPONSIVE FILTER BAR & GRID */
@media (max-width: 900px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 600px) {
    .filters-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 12px;
        /* Stay sticky on mobile */
    }
    
    .filter-search-box {
        min-width: 100%;
    }
    
    .category-selectors {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
    }
    
    .category-selectors button {
        padding: 10px 4px;
        font-size: 0.75rem;
        text-align: center;
    }
    
    .category-selectors button[data-category="all"] {
        grid-column: span 3;
    }
    
    .filter-dropdowns {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    
    .select-wrapper select {
        width: 100%;
        min-width: auto;
    }
    
    .products-grid {
        /*grid-template-columns: 1fr;*/
        grid-template-columns: repeat(2, 1fr);
        gap: 12px; /* reduced gap 0.75rem = 12px on mobile */
    }
}

/* PRODUCT IMAGE ZOOM (MOBILE ONLY) */
.zoom-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 10, 0.75);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    z-index: 9999;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: zoom-out;
}

.zoom-overlay.active {
    opacity: 1;
}

.zoom-clone {
    position: fixed;
    object-fit: cover;
    z-index: 10000;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    pointer-events: none;
    border-radius: var(--border-radius);
    will-change: top, left, width, height, transform;
}

/* Disable background scrolling when zoom is active */
body.zoom-lock {
    overflow: hidden !important;
}