:root {
            --color-brand: #d92027;
            --color-brand-dark: #b8171d;
            --color-brand-soft: rgba(217, 32, 39, 0.08);
            --color-dark: #0f1117;
            --color-dark-surface: #181a23;
            --color-dark-border: #2a2d3d;
            --color-white: #ffffff;
            --color-bg-light: #f5f6f8;
            --color-border: #e2e5ea;
            --color-border-light: #eef1f5;
            --color-text-main: #1a1c24;
            --color-text-muted: #949aab;
            --color-text-soft: #5a5f6e;
            --radius: 12px;
            --radius-sm: 8px;
            --radius-pill: 9999px;
            --t: 0.2s ease;
            --max-width: 1320px;
        }

        *, *::before, *::after { box-sizing: border-box; }
        body {
            font-family: "Inter", system-ui, -apple-system, sans-serif;
            font-size: 14px;
            color: var(--color-text-main);
            background: var(--color-bg-light);
            margin: 0;
            line-height: 1.5;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }
        img, video, iframe { max-width: 100%; height: auto; }
        table { max-width: 100%; word-break: break-word; }
        .row { margin-left: 0; margin-right: 0; }
        .row::after { content: ''; display: table; clear: both; }
        *, *::before, *::after { box-sizing: border-box; }
        a { color: var(--color-text-main); text-decoration: none; transition: color var(--t); }
        a:hover { color: var(--color-brand); text-decoration: none; }

        .container-modern { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; width: 100%; }
        .container-modern::after { content: ''; display: table; clear: both; }

        /* ═══ TOP UTILITY BAR ═══ */
        .util-bar {
            background: var(--color-dark);
            color: rgba(255, 255, 255, 0.7);
            font-size: 12px;
            padding: 7px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .util-bar .container-modern {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .util-bar i { color: var(--color-brand); margin-right: 5px; }
        .util-bar a { color: rgba(255, 255, 255, 0.85); font-weight: 500; }
        .util-bar a:hover { color: var(--color-white); }

        /* ═══ MAIN HEADER ═══ */
        .header-main {
            padding: 12px 0;
            background: var(--color-white);
            border-bottom: 1px solid var(--color-border-light);
            box-shadow: 0 2px 8px rgba(0,0,0,0.03);
        }
        .header-main .container-modern {
            display: flex;
            align-items: center;
            gap: 24px;
        }
        .brand-logo {
            font-size: 22px;
            font-weight: 800;
            color: var(--color-dark);
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            letter-spacing: -0.5px;
        }
        .brand-logo i { color: var(--color-brand); font-size: 24px; }
        .brand-logo span { color: var(--color-dark); }
        .brand-logo .text-danger { color: var(--color-brand) !important; }

        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            color: var(--color-dark);
            cursor: pointer;
            padding: 0;
        }

        .header-search {
            flex: 1;
            max-width: 600px;
            position: relative;
            display: flex;
            align-items: center;
        }
        .header-search input[type="text"] {
            width: 100%;
            height: 42px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-pill);
            padding: 0 52px 0 20px;
            font-size: 13px;
            outline: none;
            background: var(--color-white);
            color: var(--color-text-main);
            transition: border-color var(--t), box-shadow var(--t);
        }
        .header-search input[type="text"]::placeholder { color: var(--color-text-muted); }
        .header-search input[type="text"]:focus {
            border-color: var(--color-brand);
            box-shadow: 0 0 0 3px rgba(217,32,39,0.08);
        }
        .header-search button[type="submit"] {
            position: absolute;
            right: 3px;
            top: 3px;
            width: 36px;
            height: 36px;
            border: none;
            border-radius: 50%;
            background: var(--color-brand);
            color: var(--color-white);
            cursor: pointer;
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background var(--t);
        }
        .header-search button[type="submit"]:hover { background: var(--color-brand-dark); }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            white-space: nowrap;
        }
        .action-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-main);
            position: relative;
            transition: background var(--t);
        }
        .action-item:hover { background: var(--color-bg-light); color: var(--color-text-main); }
        .action-item i { font-size: 18px; color: var(--color-dark); }
        .action-badge {
            position: absolute;
            top: -2px;
            right: 0px;
            background: var(--color-brand);
            color: var(--color-white);
            border-radius: var(--radius-pill);
            padding: 1px 6px;
            font-size: 10px;
            font-weight: 700;
            line-height: 1.2;
        }

        /* ═══ VEHICLE SELECTOR BAR ═══ */
        .vehicle-bar {
            background: var(--color-bg-light);
            border-bottom: 1px solid var(--color-border-light);
            padding: 10px 0;
        }
        .vehicle-bar .container-modern {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }
        .vehicle-bar-label {
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--color-text-soft);
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .vehicle-bar-label i { color: var(--color-brand); font-size: 16px; }
        .vehicle-selector-row {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            flex: 1;
        }
        .vehicle-selector-card {
            height: 38px;
            padding: 0 12px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 500;
            background: var(--color-white);
            color: var(--color-text-main);
            outline: none;
            transition: border-color var(--t);
        }
        .vehicle-selector-card:focus { border-color: var(--color-brand); }

        /* ═══ CATEGORIES NAV BAR ═══ */
        .header-categories-bar {
            background: var(--color-white);
            border-bottom: 1px solid var(--color-border-light);
        }
        .categories-bar-container {
            display: flex;
            gap: 0;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            scroll-behavior: smooth;
            -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8px, black calc(100% - 8px), transparent 100%);
            mask-image: linear-gradient(to right, transparent 0%, black 8px, black calc(100% - 8px), transparent 100%);
        }
        .categories-bar-container::-webkit-scrollbar { display: none; }
        .category-bar-link {
            display: block;
            padding: 11px 18px;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-soft);
            white-space: nowrap;
            flex-shrink: 0;
            border-bottom: 3px solid transparent;
            transition: all var(--t);
        }
        .category-bar-link:hover, .category-bar-link.active {
            border-bottom-color: var(--color-brand);
            color: var(--color-brand);
        }

        /* ═══ BREADCRUMB (shared across all pages) ═══ */
        .breadcrumb-strip {
            display: flex; align-items: center; flex-wrap: wrap;
            padding: 10px 0; margin-bottom: 12px; font-size: 12px;
        }
        .breadcrumb-strip a { color: var(--color-text-soft); font-weight: 500; transition: color var(--t); display: inline-flex; align-items: center; gap: 3px; }
        .breadcrumb-strip a:hover { color: var(--color-brand); }
        .breadcrumb-strip .bc-sep { color: var(--color-border); margin: 0 8px; font-size: 10px; }
        .breadcrumb-strip .bc-current { color: var(--color-dark); font-weight: 700; }
        .breadcrumb-strip .bc-back {
            display: inline-flex; align-items: center; gap: 4px;
            margin-right: 12px; padding: 4px 10px;
            border: 1px solid var(--color-border); border-radius: var(--radius-pill);
            font-size: 11px; font-weight: 600; color: var(--color-text-soft); transition: all var(--t);
        }
        .breadcrumb-strip .bc-back:hover { border-color: var(--color-brand); color: var(--color-brand); background: var(--color-brand-soft); }

        /* ═══ CATALOG PAGE HEADER ═══ */
        .catalog-page-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 4px;
        }
        .catalog-page-title {
            font-size: 22px;
            font-weight: 800;
            color: var(--color-dark);
            margin: 0;
        }
        .catalog-page-subtitle {
            font-size: 13px;
            color: var(--color-text-muted);
            margin: 4px 0 0;
        }

        /* ═══ CATALOG SIDEBAR LAYOUT (BuyAutoParts Style) ═══ */
        .catalog-page-wrapper {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
        }
        .catalog-layout {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 24px;
            align-items: start;
            padding-top: 24px;
            padding-bottom: 48px;
        }
        .filter-sidebar {
            background: var(--color-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.02);
        }
        .filter-group {
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--color-border-light);
        }
        .filter-group:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
        .filter-title {
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            color: var(--color-text-soft);
            margin: 0 0 12px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .filter-title i { color: var(--color-brand); font-size: 15px; }

        /* Filter Accordion */
        .filter-accordion { display: flex; flex-direction: column; gap: 2px; }
        .filter-accordion-item { border: none; }
        .filter-accordion-header {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            font-weight: 600;
            font-size: 13px;
            color: var(--color-text-main);
            transition: all var(--t);
            user-select: none;
            list-style: none;
        }
        .filter-accordion-header::-webkit-details-marker { display: none; }
        .filter-accordion-header:hover { background: var(--color-bg-light); color: var(--color-brand); }
        .filter-accordion-item[open] .filter-accordion-header { color: var(--color-brand); background: var(--color-brand-soft); }
        .filter-accordion-icon {
            width: 28px; height: 28px;
            border-radius: 50%;
            background: var(--color-bg-light);
            display: flex; align-items: center; justify-content: center;
            font-size: 13px; flex-shrink: 0;
        }
        .filter-accordion-item[open] .filter-accordion-icon { background: var(--color-brand-soft); color: var(--color-brand); }
        .filter-accordion-label { flex: 1; }
        .filter-accordion-chevron { font-size: 11px; color: var(--color-text-muted); transition: transform var(--t); }
        .filter-accordion-item[open] .filter-accordion-chevron { transform: rotate(180deg); }
        .filter-accordion-body { padding: 4px 0 8px 36px; display: flex; flex-direction: column; gap: 2px; }
        .filter-accordion-option {
            display: flex; align-items: center; gap: 8px;
            padding: 6px 8px; border-radius: var(--radius-sm);
            cursor: pointer; font-size: 12px; color: var(--color-text-soft);
            transition: all var(--t);
        }
        .filter-accordion-option:hover { background: var(--color-bg-light); color: var(--color-brand); }
        .filter-accordion-option:has(input:checked) { background: var(--color-brand-soft); color: var(--color-brand); font-weight: 700; }
        .filter-accordion-option input[type="radio"] { accent-color: var(--color-brand); }

        /* Filter List Group Accordion */
        .filter-list-group { display: flex; flex-direction: column; max-height: 400px; overflow-y: auto; }
        .filter-list-group .list-group-header {
            display: flex; align-items: center; justify-content: space-between;
            padding: 9px 10px; border-radius: var(--radius-sm);
            cursor: pointer; font-size: 13px; font-weight: 600;
            color: var(--color-text-main); transition: all var(--t);
            user-select: none;
        }
        .filter-list-group .list-group-header:hover { background: var(--color-bg-light); color: var(--color-brand); }
        .filter-list-group .list-group-header .collapse-arrow {
            font-size: 10px; color: var(--color-text-muted); transition: transform var(--t);
        }
        .filter-list-group .list-group-header.open .collapse-arrow { transform: rotate(180deg); }
        .filter-list-group .list-group-body { display: none; flex-direction: column; padding-left: 12px; }
        .filter-list-group .list-group-body.open { display: flex; }
        .filter-list-item {
            display: block; padding: 7px 10px 7px 22px; border-radius: var(--radius-sm);
            cursor: pointer; font-size: 12px; font-weight: 500;
            color: var(--color-text-soft); transition: all var(--t);
            text-decoration: none;
        }
        .filter-list-item:hover { background: var(--color-bg-light); color: var(--color-brand); }
        .filter-list-item.active { background: var(--color-brand-soft); color: var(--color-brand); font-weight: 700; }

        /* Results Toolbar */
        .results-toolbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 16px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .results-count { font-size: 13px; color: var(--color-text-soft); font-weight: 600; }
        .results-actions { display: flex; align-items: center; gap: 12px; }
        .view-toggle {
            display: flex;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            overflow: hidden;
        }
        .view-toggle button {
            padding: 6px 12px;
            border: none;
            background: var(--color-white);
            color: var(--color-text-muted);
            cursor: pointer;
            font-size: 14px;
            transition: all var(--t);
        }
        .view-toggle button.active { background: var(--color-dark); color: var(--color-white); }
        .view-toggle button:not(:last-child) { border-right: 1px solid var(--color-border); }

        /* List View Items */
        .product-list-item {
            background: var(--color-white);
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border-light);
            display: flex;
            overflow: hidden;
            transition: box-shadow var(--t), border-color var(--t);
            padding: 10px;
            gap: 14px;
        }
        .product-list-item:hover {
            box-shadow: 0 4px 14px rgba(0,0,0,0.06);
            border-color: var(--color-border);
        }
        .product-list-image {
            width: 150px; min-height: 120px;
            background: var(--color-bg-light);
            border-radius: var(--radius-sm);
            overflow: hidden; display: flex; align-items: center; justify-content: center;
            flex-shrink: 0;
        }
        .product-list-image img {
            width: 100%; height: 100%; object-fit: contain;
            transition: transform var(--t); padding: 8px;
        }
        .product-list-item:hover .product-list-image img { transform: scale(1.04); }
        .product-list-body {
            flex: 1; display: flex; min-width: 0; gap: 16px;
        }
        .product-list-info { flex: 1; display: flex; flex-direction: column; justify-content: center; min-width: 0; }
        .product-list-title {
            font-size: 14px; font-weight: 600; color: var(--color-text-main);
            line-height: 1.35; margin: 2px 0;
        }
        .product-list-title:hover { color: var(--color-brand); }
        .product-list-details {
            font-size: 11px; color: var(--color-text-muted); display: flex; gap: 12px; flex-wrap: wrap;
        }
        .product-list-right {
            display: flex; flex-direction: column; align-items: flex-end; justify-content: center;
            gap: 6px; flex-shrink: 0; min-width: 110px;
        }
        .product-list-price {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-dark);
        }
        .stock-badge {
            font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: var(--radius-pill);
        }
        .stock-badge.in-stock { color: #16a34a; background: #f0fdf4; }
        .stock-badge.low-stock { color: #f59e0b; background: #fffbeb; }
        .stock-badge.sold-out { color: var(--color-text-muted); background: var(--color-bg-light); }
        .btn-minimal-view {
            font-size: 12px;
            font-weight: 600;
            color: var(--color-brand);
            background: var(--color-brand-soft);
            padding: 6px 14px;
            border-radius: var(--radius-pill);
            transition: all var(--t);
            display: inline-block;
            text-align: center;
        }
        .btn-minimal-view:hover {
            background: var(--color-brand);
            color: var(--color-white);
        }
        .product-list-wishlist {
            position: absolute;
            top: 12px;
            right: 12px;
            z-index: 2;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--color-white);
            border: 1px solid var(--color-border);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: var(--color-text-muted);
            font-size: 14px;
            transition: all var(--t);
        }
        .product-list-wishlist:hover { border-color: var(--color-brand); color: var(--color-brand); }
        .btn-add-cart {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            height: 38px;
            padding: 0 16px;
            border-radius: var(--radius-pill);
            font-size: 12px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--t);
            border: none;
            background: var(--color-brand);
            color: var(--color-white);
            white-space: nowrap;
        }
        .btn-add-cart:hover { background: var(--color-brand-dark); }
        .btn-add-cart:disabled { background: var(--color-border); cursor: not-allowed; color: var(--color-text-muted); }

        /* List View turned into Grid View */
        .list-products.grid-view {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 14px;
        }
        .list-products.grid-view .product-list-item {
            flex-direction: column; padding: 0;
        }
        .list-products.grid-view .product-list-image {
            width: 100%; height: 180px; border-radius: 0;
        }
        .list-products.grid-view .product-list-image img { padding: 12px; }
        .list-products.grid-view .product-list-body {
            flex-direction: column; padding: 12px; gap: 8px;
        }
        .list-products.grid-view .product-list-right {
            flex-direction: row; align-items: center; justify-content: space-between;
            width: 100%; min-width: 0;
        }

        /* ═══ FILTER SELECT (replaces Bootstrap .form-control) ═══ */
        .filter-select {
            width: 100%;
            height: 40px;
            padding: 0 12px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 500;
            background: var(--color-white);
            color: var(--color-text-main);
            outline: none;
            cursor: pointer;
            transition: border-color var(--t), box-shadow var(--t);
            -webkit-appearance: none;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23949aab'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 32px;
        }
        .filter-select:focus { border-color: var(--color-brand); box-shadow: 0 0 0 3px rgba(217,32,39,0.08); }
        .filter-select:disabled { background: var(--color-bg-light); color: var(--color-text-muted); cursor: not-allowed; opacity: 0.7; }

        .filter-search-input {
            width: 100%;
            height: 40px;
            padding: 0 12px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            font-size: 13px;
            background: var(--color-white);
            color: var(--color-text-main);
            outline: none;
            transition: border-color var(--t), box-shadow var(--t);
        }
        .filter-search-input:focus { border-color: var(--color-brand); box-shadow: 0 0 0 3px rgba(217,32,39,0.08); }
        .filter-search-input::placeholder { color: var(--color-text-muted); }

        /* Active filter chips */
        .active-filter-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 16px;
        }
        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 10px;
            background: var(--color-brand-soft);
            color: var(--color-brand);
            border-radius: var(--radius-pill);
            font-size: 11px;
            font-weight: 700;
            cursor: pointer;
            transition: all var(--t);
        }
        .filter-chip:hover { background: var(--color-brand); color: var(--color-white); }
        .filter-chip .chip-close { font-size: 14px; line-height: 1; }

        /* ═══ PAGINATION ═══ */
        .catalog-pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 4px;
            margin-top: 28px;
            padding-top: 20px;
            border-top: 1px solid var(--color-border-light);
        }
        .catalog-pagination .page-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            padding: 0 10px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-sm);
            background: var(--color-white);
            color: var(--color-text-main);
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--t);
            user-select: none;
        }
        .catalog-pagination .page-btn:hover { border-color: var(--color-brand); color: var(--color-brand); background: var(--color-brand-soft); }
        .catalog-pagination .page-btn.active { background: var(--color-brand); border-color: var(--color-brand); color: var(--color-white); }
        .catalog-pagination .page-btn:disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }
        .catalog-pagination .page-ellipsis {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            color: var(--color-text-muted);
            font-size: 13px;
            font-weight: 600;
        }

        /* ═══ MOBILE FILTER SIDEBAR ═══ */
        .filter-sidebar-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.5);
            z-index: 1080;
            opacity: 0;
            transition: opacity 0.25s ease;
        }
        .filter-sidebar-overlay.show {
            display: block;
            opacity: 1;
        }

        /* Mobile filter sidebar open state (via class) */
        .filter-sidebar.filter-overlay-open {
            display: block !important;
            position: fixed !important;
            top: 0 !important; left: 0 !important; bottom: 0 !important;
            z-index: 1090 !important;
            width: 300px !important; height: 100% !important;
            overflow-y: auto !important;
            padding: 16px !important;
            margin: 0 !important;
            border-radius: 0 !important;
            box-shadow: 4px 0 24px rgba(0,0,0,0.12);
            animation: filterSlideIn 0.25s ease forwards;
        }
        .filter-sidebar.filter-overlay-closing {
            animation: filterSlideOut 0.2s ease forwards;
        }
        @keyframes filterSlideIn {
            from { transform: translateX(-100%); }
            to   { transform: translateX(0); }
        }
        @keyframes filterSlideOut {
            from { transform: translateX(0); }
            to   { transform: translateX(-100%); }
        }

        /* ═══ SLIDE CART PANEL ═══ */
        .cart-panel-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1080;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
        .cart-panel-overlay.show {
            display: block;
            opacity: 1;
        }

        .cart-panel {
            position: fixed;
            top: 0; right: -380px; bottom: 0;
            width: 360px;
            max-width: 90vw;
            background: var(--color-white);
            z-index: 1090;
            box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
            display: flex;
            flex-direction: column;
            transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .cart-panel.open {
            right: 0;
        }

        .cart-panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 20px;
            border-bottom: 1px solid var(--color-border-light);
            font-size: 16px;
            font-weight: 800;
            color: var(--color-dark);
            background: var(--color-white);
        }
        .cart-panel-header span {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .cart-panel-header strong {
            font-size: 12px;
            font-weight: 700;
            color: var(--color-brand);
            background: var(--color-brand-soft);
            padding: 2px 8px;
            border-radius: var(--radius-pill);
        }
        .cart-panel-close {
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--color-text-soft);
            line-height: 1;
            padding: 0;
            transition: color var(--t);
        }
        .cart-panel-close:hover {
            color: var(--color-brand);
        }

        .cart-panel-body {
            flex: 1;
            overflow-y: auto;
            padding: 16px 20px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .cart-panel-empty {
            text-align: center;
            padding: 64px 16px;
            color: var(--color-text-muted);
            margin: auto 0;
        }
        .cart-panel-empty p {
            font-size: 13px;
            margin: 8px 0 0;
        }

        .cart-panel-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px;
            background: var(--color-white);
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-sm);
            transition: border-color var(--t);
        }
        .cart-panel-item:hover {
            border-color: var(--color-border);
        }
        .cart-panel-item-img {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-sm);
            background: var(--color-bg-light);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            overflow: hidden;
            border: 1px solid var(--color-border-light);
            padding: 4px;
        }
        .cart-panel-item-img img {
            width: 100%;
            height: 100%;
            object-fit: contain;
        }
        .cart-panel-item-info {
            flex: 1;
            min-width: 0;
        }
        .cart-panel-item-name {
            font-size: 13px;
            font-weight: 700;
            color: var(--color-dark);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            line-height: 1.3;
        }
        .cart-panel-item-meta {
            font-size: 11px;
            color: var(--color-text-muted);
        }
        .cart-panel-item-price {
            font-size: 13px;
            font-weight: 800;
            color: var(--color-brand);
            margin-top: 2px;
        }

        .cart-panel-item-qty {
            display: inline-flex;
            align-items: center;
            background: var(--color-bg-light);
            border: 1px solid var(--color-border);
            border-radius: var(--radius-pill);
            padding: 2px;
            flex-shrink: 0;
            user-select: none;
        }
        .cart-panel-item-qty button {
            width: 22px;
            height: 22px;
            border: none;
            background: transparent;
            color: var(--color-text-main);
            font-size: 12px;
            font-weight: 700;
            cursor: pointer;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--t);
        }
        .cart-panel-item-qty button:hover {
            background: var(--color-white);
            color: var(--color-brand);
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        }
        .cart-panel-item-qty span {
            min-width: 22px;
            text-align: center;
            font-size: 12px;
            font-weight: 700;
            color: var(--color-dark);
        }

        .cart-panel-item-remove {
            color: var(--color-text-muted);
            font-size: 14px;
            cursor: pointer;
            padding: 4px;
            border-radius: 50%;
            transition: all var(--t);
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .cart-panel-item-remove:hover {
            color: var(--color-brand);
            background: var(--color-brand-soft);
        }

        .cart-panel-footer {
            padding: 16px 20px 20px;
            border-top: 1px solid var(--color-border-light);
            background: var(--color-white);
        }
        .cart-panel-total {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 14px;
            font-weight: 700;
            color: var(--color-dark);
            margin-bottom: 14px;
        }
        .cart-panel-total strong {
            font-size: 18px;
            font-weight: 800;
            color: var(--color-brand);
        }

        .filter-sidebar-drawer {
            position: fixed;
            top: 0; left: -320px;
            width: 300px;
            height: 100%;
            background: var(--color-white);
            z-index: 1070;
            transition: left 0.3s ease;
            overflow-y: auto;
            box-shadow: 4px 0 24px rgba(0,0,0,0.12);
        }
        .filter-sidebar-drawer.open { left: 0; }
        .filter-sidebar-drawer .drawer-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 16px;
            border-bottom: 1px solid var(--color-border-light);
            position: sticky;
            top: 0;
            background: var(--color-white);
            z-index: 1;
        }
        .filter-sidebar-drawer .drawer-body { padding: 16px; }

        /* Filter sidebar close button (mobile overlay) */
        .filter-sidebar-close {
            display: flex; justify-content: space-between; align-items: center;
            padding: 0 0 12px; margin-bottom: 8px;
            border-bottom: 1px solid var(--color-border-light);
        }

        /* Mobile filter toggle button */
        .btn-filter-toggle {
            display: none;
            align-items: center;
            gap: 6px;
            height: 36px;
            padding: 0 14px;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-pill);
            background: var(--color-white);
            color: var(--color-text-main);
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--t);
            white-space: nowrap;
        }
        .btn-filter-toggle:hover { border-color: var(--color-brand); color: var(--color-brand); }
        .btn-filter-toggle .filter-count {
            background: var(--color-brand);
            color: var(--color-white);
            border-radius: var(--radius-pill);
            font-size: 10px;
            font-weight: 700;
            min-width: 18px;
            height: 18px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0 5px;
        }

        /* Toolbar search input */
        .toolbar-search {
            display: flex;
            align-items: center;
            border: 1px solid var(--color-border);
            border-radius: var(--radius-pill);
            overflow: hidden;
            background: var(--color-white);
            transition: border-color var(--t);
            height: 36px;
        }
        .toolbar-search:focus-within { border-color: var(--color-brand); }
        .toolbar-search input {
            border: none;
            height: 100%;
            padding: 0 14px;
            font-size: 13px;
            outline: none;
            background: transparent;
            color: var(--color-text-main);
            width: 180px;
        }
        .toolbar-search button {
            height: 34px;
            width: 34px;
            border: none;
            background: transparent;
            color: var(--color-text-muted);
            cursor: pointer;
            font-size: 14px;
            transition: color var(--t);
        }
        .toolbar-search button:hover { color: var(--color-brand); }

        /* ═══ MOBILE NAV DRAWER ═══ */
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            z-index: 1040;
        }
        .mobile-nav-panel {
            position: fixed;
            top: 0; left: -280px;
            width: 280px; height: 100%;
            background: var(--color-white);
            z-index: 1050;
            transition: left 0.3s ease;
            box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
            overflow-y: auto;
        }
        .mobile-nav-panel.open { left: 0; }

        /* ═══ HERO SECTION ═══ */
        .hero-section {
            background: linear-gradient(160deg, #0a0b10 0%, #13151e 40%, #1a1d2a 100%);
            color: var(--color-white);
            padding: 64px 0;
            text-align: center;
            position: relative;
        }
        .hero-title {
            font-size: 34px;
            font-weight: 800;
            margin: 0 0 10px;
            letter-spacing: -0.5px;
        }
        .hero-title span { color: var(--color-brand); }
        .hero-subtitle {
            color: rgba(255, 255, 255, 0.65);
            font-size: 15px;
            margin: 0 auto 32px;
            max-width: 680px;
            line-height: 1.6;
        }
        .hero-selector-card {
            background: var(--color-white);
            border-radius: var(--radius);
            padding: 24px;
            max-width: 960px;
            margin: 0 auto;
            box-shadow: 0 20px 40px rgba(0,0,0,0.25);
        }

        /* ═══ SECTIONS & HEADINGS ═══ */
        .section { padding: 24px 0; }
        .section-dark { background: var(--color-dark); color: var(--color-white); }
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 24px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .section-title {
            font-size: 22px;
            font-weight: 800;
            margin: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--color-dark);
        }
        .section-dark .section-title { color: var(--color-white); }

        /* ═══ CATEGORY TABS (Home) ═══ */
        .category-tabs-wrapper {
            position: relative;
            display: flex;
            align-items: center;
            margin-bottom: 24px;
        }
        .category-tabs-nav {
            display: flex;
            gap: 4px;
            overflow-x: auto;
            overscroll-behavior-x: contain;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 4px;
            margin-bottom: 0;
            border-bottom: 2px solid var(--color-border-light);
            scroll-behavior: smooth;
            width: 100%;
            scrollbar-width: none; /* Hide scrollbar Firefox */
            -ms-overflow-style: none; /* Hide scrollbar IE/Edge */
            user-select: none;
        }
        .category-tabs-nav::-webkit-scrollbar {
            display: none; /* Hide scrollbar Chrome/Safari/Opera */
        }
        .category-tabs-arrow {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            border: 1px solid var(--gray-300);
            background: #ffffff;
            color: var(--gray-700);
            cursor: pointer;
            box-shadow: 0 2px 8px rgba(0,0,0,0.12);
            position: absolute;
            top: calc(50% - 2px);
            transform: translateY(-50%);
            z-index: 10;
            transition: all 0.2s ease;
        }
        .category-tabs-arrow:hover {
            background: var(--brand-red);
            color: #ffffff;
            border-color: var(--brand-red);
            box-shadow: 0 3px 10px rgba(220,53,69,0.3);
        }
        .category-tabs-arrow.prev { left: -14px; }
        .category-tabs-arrow.next { right: -14px; }
        .category-tab-btn {
            display: inline-flex;
            align-items: center;
            padding: 10px 16px;
            border: none;
            background: transparent;
            border-radius: var(--radius-sm) var(--radius-sm) 0 0;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text-soft);
            cursor: pointer;
            white-space: nowrap;
            flex-shrink: 0;
            transition: all var(--t);
            position: relative;
        }
        .category-tab-btn::after {
            content: '';
            position: absolute;
            bottom: -6px; left: 0; right: 0;
            height: 3px;
            background: var(--color-brand);
            border-radius: 3px 3px 0 0;
            opacity: 0;
            transition: opacity var(--t);
        }
        .category-tab-btn.active { color: var(--color-brand); }
        .category-tab-btn.active::after { opacity: 1; }
        .category-tab-btn:hover { color: var(--color-brand); background: var(--color-brand-soft); }
        .category-tab-panel { display: none; }
        .category-tab-panel.active { display: block; }

        /* ═══ SUBCATEGORY CARDS (Home) ═══ */
        .subcategory-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
            gap: 12px;
        }
        .subcategory-card {
            display: flex; flex-direction: column; align-items: center; gap: 10px;
            padding: 20px 14px; background: var(--color-white);
            border: 1px solid var(--color-border-light); border-radius: var(--radius);
            text-align: center; transition: all var(--t); text-decoration: none;
        }
        .subcategory-card:hover {
            border-color: var(--color-brand); box-shadow: 0 4px 14px rgba(217,32,39,0.08);
            transform: translateY(-2px);
        }
        .subcat-icon {
            width: 48px; height: 48px; border-radius: 50%;
            background: var(--color-brand-soft); color: var(--color-brand);
            display: flex; align-items: center; justify-content: center;
            font-size: 20px;
        }
        .subcategory-card:hover .subcat-icon { background: var(--color-brand); color: #fff; }
        .subcat-name {
            font-size: 13px; font-weight: 600; color: var(--color-dark); line-height: 1.3;
        }

        /* ═══ MEDIA PRODUCT CARDS ═══ */
        .media-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
            gap: 18px;
        }
        .media-card {
            background: var(--color-white); border: 1px solid var(--color-border-light);
            border-radius: var(--radius); overflow: hidden;
            transition: box-shadow var(--t), border-color var(--t);
        }
        .media-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.08); border-color: var(--color-border); }
        .media-card-img {
            display: block; position: relative; height: 200px;
            background: var(--color-bg-light); overflow: hidden;
        }
        .media-card-img img {
            width: 100%; height: 100%; object-fit: cover;
            transition: transform 0.4s ease;
        }
        .media-card:hover .media-card-img img { transform: scale(1.06); }
        .media-card-fallback {
            width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
            font-size: 48px; color: var(--color-text-muted);
        }
        .media-card-discount {
            position: absolute; top: 10px; left: 10px; z-index: 1;
            background: #dc2626; color: #fff; padding: 3px 10px;
            border-radius: var(--radius-pill); font-size: 11px; font-weight: 700;
        }
        .media-card-overlay {
            position: absolute; inset: 0; background: rgba(0,0,0,0.4);
            display: flex; align-items: center; justify-content: center;
            opacity: 0; transition: opacity 0.3s ease;
        }
        .media-card:hover .media-card-overlay { opacity: 1; }
        .media-card-view {
            color: #fff; font-size: 13px; font-weight: 700; display: flex; align-items: center; gap: 6px;
            background: var(--color-brand); padding: 8px 18px; border-radius: var(--radius-pill);
        }
        .media-card-body { padding: 14px; display: flex; flex-direction: column; gap: 4px; }
        .media-card-category {
            font-size: 10px; font-weight: 700; text-transform: uppercase;
            letter-spacing: .3px; color: var(--color-brand);
        }
        .media-card-title {
            font-size: 13px; font-weight: 700; color: var(--color-dark);
            line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
        }
        .media-card-title:hover { color: var(--color-brand); }
        .media-card-footer {
            display: flex; align-items: center; justify-content: space-between;
            margin-top: auto; padding-top: 8px;
        }
        .media-card-price { font-size: 17px; font-weight: 800; color: var(--color-dark); }
        .media-card-old-price {
            font-size: 12px; font-weight: 500; color: var(--color-text-muted);
            text-decoration: line-through; display: block; line-height: 1.2;
        }
        .media-cart-btn { width: 40px; height: 40px; }

        /* ═══ MEDIA LIST CARDS (Bootstrap media style) ═══ */
        .media-list-grid { display: flex; flex-direction: column; gap: 12px; }
        .media-list-card {
            display: flex; gap: 16px; background: var(--color-white);
            border: 1px solid var(--color-border-light); border-radius: var(--radius);
            padding: 14px; transition: box-shadow var(--t), border-color var(--t);
        }
        .media-list-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.05); border-color: var(--color-border); }
        .media-list-img {
            width: 180px; height: 140px; flex-shrink: 0; position: relative;
            background: var(--color-bg-light); border-radius: var(--radius-sm);
            display: flex; align-items: center; justify-content: center; overflow: hidden;
        }
        .media-list-img img {
            width: 100%; height: 100%; object-fit: contain; padding: 8px;
            transition: transform 0.3s ease;
        }
        .media-list-card:hover .media-list-img img { transform: scale(1.04); }
        .media-list-body {
            flex: 1; min-width: 0; display: flex; gap: 20px;
        }
        .media-list-content { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; gap: 4px; }
        .media-list-title {
            font-size: 15px; font-weight: 700; color: var(--color-dark); line-height: 1.3;
        }
        .media-list-title:hover { color: var(--color-brand); }
        .media-list-meta {
            font-size: 11px; color: var(--color-text-muted); display: flex; gap: 12px; flex-wrap: wrap;
        }
        .media-list-specs {
            font-size: 11px; color: var(--color-text-soft); display: flex; gap: 14px; flex-wrap: wrap; margin-top: 2px;
        }
        .media-list-specs strong { color: var(--color-dark); }
        .media-list-right {
            display: flex; flex-direction: column; align-items: flex-end; justify-content: center;
            gap: 6px; flex-shrink: 0; min-width: 120px;
        }
        .media-list-right .btn-card-cart {
            width: auto; height: 34px; border-radius: var(--radius-pill); padding: 0 14px;
            font-size: 12px; font-weight: 700; display: flex; align-items: center; gap: 5px;
        }

        @media (max-width: 768px) {
            .media-list-card { flex-direction: column; }
            .media-list-img { width: 100%; height: 180px; }
            .media-list-body { flex-direction: column; }
            .media-list-right { flex-direction: row; align-items: center; width: 100%; flex-wrap: wrap; }
        }

        /* ═══ PRODUCT CARDS ═══ */
        .grid-products {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
            gap: 14px;
        }
        .product-card {
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: box-shadow var(--t), border-color var(--t);
            background: var(--color-white);
            display: flex;
            flex-direction: column;
        }
        .product-card:hover {
            box-shadow: 0 4px 14px rgba(0,0,0,0.07);
            border-color: var(--color-border);
        }
        .product-card-image {
            display: flex; align-items: center; justify-content: center;
            height: 180px; background: var(--color-bg-light);
            position: relative; overflow: hidden;
        }
        .product-card-image img {
            width: 100%; height: 100%; object-fit: contain;
            padding: 14px; transition: transform 0.3s ease;
        }
        .product-card:hover .product-card-image img { transform: scale(1.04); }
        .product-card-img-fallback {
            width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
            color: var(--color-text-muted); font-size: 40px;
        }
        .product-card-badge {
            position: absolute; top: 8px; left: 8px; z-index: 1;
            background: var(--color-brand); color: #fff;
            padding: 2px 8px; border-radius: var(--radius-pill);
            font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .3px;
        }
        .product-card-body {
            padding: 10px 12px 12px; display: flex; flex-direction: column; flex: 1; gap: 3px;
        }
        .product-card-category {
            font-size: 10px; font-weight: 600; text-transform: uppercase;
            letter-spacing: .3px; color: var(--color-brand);
        }
        .product-card-title {
            font-size: 13px; font-weight: 600; color: var(--color-text-main);
            line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .product-card-title:hover { color: var(--color-brand); }
        .product-card-meta {
            font-size: 10px; color: var(--color-text-muted);
        }
        .product-card-footer {
            display: flex; align-items: center; justify-content: space-between;
            margin-top: auto; padding-top: 8px;
        }
        .product-card-price {
            font-size: 16px; font-weight: 700; color: var(--color-dark);
        }
        .price-excl {
            font-size: 10px; font-weight: 400; color: var(--color-text-muted);
        }
        .product-card-price-original {
            font-size: 12px; font-weight: 500; color: var(--color-text-muted);
            text-decoration: line-through; line-height: 1;
        }
        .product-list-price-original {
            font-size: 12px; font-weight: 500; color: var(--color-text-muted);
            text-decoration: line-through; line-height: 1;
        }

        /* Add to cart circle button */
        .btn-card-cart {
            width: 36px; height: 36px; border-radius: 50%;
            border: 1.5px solid var(--color-border);
            background: var(--color-white); color: var(--color-text-main);
            font-size: 14px; cursor: pointer; display: flex; align-items: center; justify-content: center;
            transition: all var(--t); flex-shrink: 0;
        }
        .btn-card-cart:hover { background: var(--color-brand); border-color: var(--color-brand); color: #fff; }
        .btn-card-cart:disabled { opacity: 0.35; cursor: not-allowed; pointer-events: none; }

        .btn-card-add-cart {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 8px 16px;
            border-radius: var(--radius-pill);
            background: var(--color-brand);
            color: var(--color-white);
            font-size: 12px;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: background var(--t);
        }
        .btn-card-add-cart:hover { background: var(--color-brand-dark); }
        .btn-card-add-cart:disabled { background: var(--color-border); cursor: not-allowed; color: var(--color-text-muted); }
        .btn-card-add-cart.added { background: #16a34a !important; color: #fff !important; }

        .product-card-badge { position: absolute; top: 12px; left: 12px; z-index: 2; }
        .badge-modern {
            display: inline-block;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            font-size: 10px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .badge-red { background: var(--color-brand-soft); color: var(--color-brand); }
        .deal-tag {
            position: absolute; top: 12px; right: 12px; z-index: 2;
            background: var(--color-dark); color: var(--color-white);
            padding: 3px 8px; border-radius: var(--radius-sm);
            font-size: 10px; font-weight: 700;
        }

        /* ═══ BRAND GRID ═══ */
        .brand-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
            gap: 12px;
        }
        .brand-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 16px 10px;
            border: 1px solid var(--color-border-light);
            border-radius: var(--radius);
            transition: all var(--t);
            background: var(--color-white);
            text-align: center;
        }
        .brand-card:hover {
            border-color: var(--color-brand);
            box-shadow: 0 4px 12px rgba(217, 32, 39, 0.12);
            transform: translateY(-2px);
        }
        .brand-logo-placeholder {
            width: 44px; height: 44px;
            border-radius: 50%;
            background: var(--color-bg-light);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 8px;
            font-size: 16px;
            font-weight: 800;
            color: var(--color-text-muted);
            transition: all var(--t);
        }
        .brand-card:hover .brand-logo-placeholder {
            background: var(--color-brand);
            color: var(--color-white);
        }
        .brand-name { font-size: 12px; font-weight: 600; color: var(--color-text-main); }

        /* ═══ APP DOWNLOAD SECTION ═══ */
        .app-download-section {
            background: linear-gradient(160deg, #0a0b10 0%, #13151e 40%, #1a1d2a 100%);
            padding: 56px 0;
            color: var(--color-white);
        }
        .app-download-card {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
        }
        .app-download-content { flex: 1; min-width: 300px; }
        .app-coming-soon {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(217, 32, 39, 0.2);
            color: var(--color-brand);
            padding: 4px 12px;
            border-radius: var(--radius-pill);
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }
        .pulse-dot {
            width: 7px; height: 7px;
            background: var(--color-brand);
            border-radius: 50%;
            display: inline-block;
        }
        .app-download-title {
            font-size: 26px;
            font-weight: 800;
            margin: 0 0 10px;
        }
        .app-download-title span { color: var(--color-brand); }
        .app-download-desc {
            color: rgba(255, 255, 255, 0.65);
            font-size: 14px;
            margin-bottom: 20px;
            line-height: 1.6;
        }
        .app-download-features {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 24px;
            font-size: 13px;
            font-weight: 600;
        }
        .app-download-features i { color: var(--color-brand); margin-right: 5px; }
        .app-download-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
        .app-store-btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 10px 20px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: var(--radius);
            color: var(--color-white);
            font-weight: 600;
            font-size: 13px;
            transition: all var(--t);
            background: rgba(255, 255, 255, 0.05);
        }
        .app-store-btn:hover {
            background: rgba(255, 255, 255, 0.15);
            color: var(--color-white);
            border-color: rgba(255, 255, 255, 0.4);
        }
        .app-store-btn i { font-size: 22px; }

        /* ═══ STORE FOOTER ═══ */
        .store-footer {
            background: var(--color-dark);
            color: rgba(255, 255, 255, 0.6);
            padding: 48px 0 0;
            font-size: 13px;
        }
        /* FIX FOOTER LOGO COLOR */
        .store-footer .brand-logo, .store-footer .brand-logo span {
            color: var(--color-white) !important;
        }
        .footer-trust-badges {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 24px;
            padding-bottom: 32px;
            margin-bottom: 32px;
            border-bottom: 1px solid var(--color-dark-border);
        }
        .trust-badge { display: flex; align-items: flex-start; gap: 14px; }
        .trust-badge i { font-size: 28px; color: var(--color-brand); margin-top: 2px; }
        .trust-badge h5 { color: var(--color-white); font-weight: 700; font-size: 14px; margin: 0 0 3px; }
        .trust-badge p { font-size: 12px; margin: 0; color: rgba(255, 255, 255, 0.5); line-height: 1.4; }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
            gap: 30px;
        }
        .footer-brand p { color: rgba(255, 255, 255, 0.5); font-size: 12px; margin-bottom: 16px; line-height: 1.5; }
        .footer-newsletter { display: flex; margin-bottom: 16px; }
        .footer-newsletter input {
            flex: 1;
            height: 38px;
            padding: 0 12px;
            border: 1px solid var(--color-dark-border);
            border-radius: var(--radius-pill) 0 0 var(--radius-pill);
            background: var(--color-dark-surface);
            color: var(--color-white);
            font-size: 13px;
            outline: none;
        }
        .footer-newsletter button {
            height: 38px;
            padding: 0 18px;
            background: var(--color-brand);
            color: var(--color-white);
            border: none;
            border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
            font-weight: 700;
            font-size: 13px;
            cursor: pointer;
        }
        .store-footer h4 { color: rgba(255,255,255,0.4); font-weight: 700; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; margin: 0 0 16px; }
        .store-footer ul { list-style: none; padding: 0; margin: 0; }
        .store-footer ul li { margin-bottom: 8px; }
        .store-footer ul li a { color: rgba(255, 255, 255, 0.65); font-size: 13px; }
        .store-footer ul li a:hover { color: var(--color-white); }
        .footer-bottom {
            border-top: 1px solid var(--color-dark-border);
            margin-top: 36px;
            padding: 18px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-payment-icons { display: flex; gap: 12px; font-size: 18px; color: rgba(255,255,255,0.3); }

        /* ═══ BUTTONS ═══ */
        .btn-modern {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: var(--radius-pill);
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--t);
            border: 1px solid transparent;
            text-align: center;
            white-space: nowrap;
        }
        .btn-red { background: var(--color-brand); border-color: var(--color-brand); color: var(--color-white); }
        .btn-red:hover { background: var(--color-brand-dark); border-color: var(--color-brand-dark); color: var(--color-white); }
        .btn-outline { background: transparent; border: 1.5px solid var(--color-border); color: var(--color-text-main); }
        .btn-outline:hover { background: var(--color-white); border-color: var(--color-brand); color: var(--color-brand); }
        .btn-lg { padding: 12px 28px; font-size: 14px; }
        .btn-sm { padding: 6px 16px; font-size: 12px; }

        .empty-state { text-align: center; padding: 48px 24px; color: var(--color-text-muted); }
        .empty-state i { font-size: 40px; display: block; margin-bottom: 10px; color: var(--color-border); }

        /* ═══════════════════════════════════════════════════
           RESPONSIVE BREAKPOINTS
           ═══════════════════════════════════════════════════ */

        /* ── ≤ 991px (tablet) ──────────────────────────── */
        @media(max-width: 991px) {
            .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
            .header-search { max-width: 360px; }
            .catalog-layout { grid-template-columns: 1fr; }
            .filter-sidebar { display: none; }
            .btn-filter-toggle { display: inline-flex; }
            .util-bar .container-modern { font-size: 11px; gap: 4px; }
            .hero-section { padding: 40px 0; }
            .hero-title { font-size: 26px; }
            .hero-subtitle { font-size: 13px; max-width: 100%; }
            .hero-selector-card { padding: 16px; }
            .section { padding: 36px 0; }
            .section-title { font-size: 18px; }
            .app-download-card { flex-direction: column; text-align: center; }
            .app-download-features { justify-content: center; }
            .app-download-buttons { justify-content: center; }
            .footer-trust-badges { grid-template-columns: 1fr 1fr; }
            .vehicle-bar .container-modern { flex-direction: column; align-items: flex-start; gap: 8px; }
            .vehicle-selector-row { width: 100%; }
            .vehicle-selector-card { flex: 1; min-width: 0; }
            .header-actions .action-item > span:not(.action-badge) { display: none; }
            .header-actions { gap: 6px; }
            .action-item { padding: 6px 8px; position: relative; }
            .action-badge {
                position: absolute;
                top: -2px;
                right: -2px;
                background: var(--color-brand);
                color: var(--color-white);
                border-radius: var(--radius-pill);
                padding: 1px 5px;
                font-size: 10px;
                font-weight: 800;
                line-height: 1.2;
                box-shadow: 0 1px 4px rgba(0,0,0,0.25);
                display: inline-block !important;
            }
        }

        /* ── ≤ 768px (small tablet / large phone) ──────── */
        @media(max-width: 768px) {
            .mobile-nav-toggle { display: block; }
            .header-main .container-modern { flex-wrap: wrap; gap: 10px; }
            .header-search { order: 3; max-width: 100%; flex: 100%; margin-top: 0; }
            .brand-logo { font-size: 18px; }
            .brand-logo i { font-size: 20px; }
            .hero-title { font-size: 22px; }
            .hero-section { padding: 32px 0; }
            .hero-subtitle { font-size: 12px; margin-bottom: 20px; }
            .hero-selector-card { padding: 12px; border-radius: var(--radius-sm); }
            .grid-products { grid-template-columns: repeat(2, 1fr); gap: 12px; }
            .media-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
            .section { padding: 28px 0; }
            .section-title { font-size: 17px; }
            .section-header { margin-bottom: 16px; }
            .category-tab-btn { font-size: 11px; padding: 8px 10px; }
            .category-tab-icon { width: 26px; height: 26px; font-size: 12px; }

            /* Product list items → stacked on small screens */
            .product-list-item { flex-direction: column; padding: 12px; gap: 12px; }
            .product-list-image { width: 100%; height: 180px; border-radius: var(--radius-sm); }
            .product-list-right {
                width: 100%; border-left: none; border-top: 1px solid var(--color-border-light);
                padding: 12px 0 0; flex-direction: row; justify-content: space-between; align-items: center;
            }
            .product-list-price { font-size: 17px; }
            .product-list-wishlist { top: 8px; right: 8px; }

            /* Results toolbar */
            .results-toolbar { gap: 8px; }
            .results-actions { gap: 6px; flex-wrap: wrap; }
            .toolbar-search input { width: 130px; }
            #catalogSortSelectTop { min-width: 110px !important; }

            /* Vehicle bar */
            .vehicle-selector-row { gap: 4px; }
            .vehicle-selector-card { font-size: 11px; padding: 0 8px; height: 34px; }
            #vKeyword { width: 110px !important; }
            #vYear { width: 65px !important; }

            /* Header */
            .header-actions .action-item { padding: 6px 8px; font-size: 12px; }
            .categories-bar-container { gap: 0; }
            .category-bar-link { padding: 10px 12px; font-size: 11px; }

            /* Product cards */
            .product-card-body { padding: 12px; }
            .product-card-title { font-size: 13px; }
            .product-card-price { font-size: 15px; }

            /* Pagination */
            .catalog-pagination .page-btn { min-width: 32px; height: 32px; font-size: 12px; }

            /* Footer */
            .footer-trust-badges { grid-template-columns: 1fr; gap: 16px; }
            .store-footer { padding: 32px 0 0; }
            .app-download-section { padding: 36px 0; }
            .app-download-title { font-size: 20px; }
        }

        /* ── ≤ 480px (small phone) ─────────────────────── */
        @media(max-width: 480px) {
            .grid-products { grid-template-columns: 1fr; }
            .media-grid { grid-template-columns: 1fr; }
            .brand-grid { grid-template-columns: repeat(3, 1fr); }
            .footer-grid { grid-template-columns: 1fr; }
            .btn-filter-toggle { font-size: 12px; padding: 0 10px; }
            .toolbar-search input { width: 100px; }

            .container-modern { padding: 0 12px; }
            .hero-title { font-size: 20px; }
            .hero-section { padding: 24px 0; }
            .header-main { padding: 8px 0; }
            .brand-logo { font-size: 16px; }
            .brand-logo i { font-size: 18px; }

            .header-search input[type="text"] { height: 38px; font-size: 12px; padding: 0 44px 0 14px; }
            .header-search button[type="submit"] { width: 32px; height: 32px; right: 3px; top: 3px; font-size: 12px; }

            .util-bar { font-size: 10px; padding: 5px 0; }
            .util-bar .container-modern { flex-direction: column; gap: 2px; text-align: center; }

            .category-bar-link { padding: 8px 10px; font-size: 10px; }
            .vehicle-selector-row { flex-wrap: wrap; }
            .vehicle-selector-card { flex: auto; }

            .section { padding: 24px 0; }
            .section-title { font-size: 15px; }
            .section-header { gap: 8px; }

            .product-list-image { height: 150px; }
            .product-list-title { font-size: 13px; }
            .product-list-right { flex-wrap: wrap; gap: 4px; }
            .product-list-price { font-size: 16px; }

            .results-actions { width: 100%; justify-content: space-between; }
            .results-count { font-size: 12px; }
            #catalogSortSelectTop { min-width: 100px !important; font-size: 11px !important; }

            .filter-sidebar-drawer { width: 280px; }
            .catalog-pagination .page-btn { min-width: 30px; height: 30px; font-size: 11px; padding: 0 6px; }
            .catalog-pagination { gap: 2px; margin-top: 20px; padding-top: 16px; }

            .btn-add-cart { font-size: 11px; height: 34px; padding: 0 12px; }
            .btn-modern.btn-sm { font-size: 11px; padding: 5px 12px; }

            .app-download-title { font-size: 18px; }
            .footer-bottom { flex-direction: column; text-align: center; }

            .list-products.grid-view { grid-template-columns: repeat(2, 1fr); gap: 12px; }
            .list-products.grid-view .product-list-content { padding: 12px; }
            .list-products.grid-view .product-list-right { padding: 10px 12px; }
        }

        /* ═══ ANIMATIONS ═══ */
        @keyframes spin { to { transform: rotate(360deg); } }
        .spin { animation: spin 0.8s linear infinite; }