:root {
        --primary-color: #2b2d6d;
        --primary-dark: #8e2ab8;
        --dark-color: #1c1d1f;
        --gray-color: #6a6f73;
        --light-gray: #f7f9fa;
        --white: #ffffff;
    }

    /* Category Courses Specific Styles */
    .category-banner {
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
        color: white;
        padding: 60px 20px;
    }

    .banner-container {
        max-width: 1400px;
        margin: 0 auto;
    }

    .banner-content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 40px;
    }

    .banner-text h1 {
        font-size: 48px;
        font-weight: 800;
        margin-bottom: 16px;
        line-height: 1.2;
    }

    .banner-text p {
        font-size: 18px;
        opacity: 0.95;
        margin-bottom: 24px;
        max-width: 500px;
    }

    .banner-stats {
        display: flex;
        gap: 40px;
        margin-top: 24px;
    }

    .banner-stat {
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .banner-stat-number {
        font-size: 32px;
        font-weight: 700;
    }

    .banner-stat-label {
        font-size: 14px;
        opacity: 0.9;
    }

    .banner-icon {
        font-size: 200px;
        opacity: 0.15;
    }

    .main-container {
        max-width: 1400px;
        margin: 0 auto;
        padding: 40px 20px;
        display: grid;
        grid-template-columns: 280px 1fr;
        gap: 40px;
    }

    .sidebar {
        background: white;
        padding: 24px;
        border-radius: 8px;
        height: fit-content;
        position: sticky;
        top: 80px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }

    .filter-section {
        margin-bottom: 32px;
    }

    .filter-section:last-child {
        margin-bottom: 0;
    }

    .filter-title {
        font-size: 16px;
        font-weight: 700;
        margin-bottom: 16px;
        color: #1c1d1f;
    }

    .filter-group {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .filter-option {
        display: flex;
        align-items: center;
        gap: 10px;
        cursor: pointer;
        font-size: 14px;
    }

    .filter-option input[type="checkbox"],
    .filter-option input[type="radio"] {
        cursor: pointer;
        accent-color: var(--primary-color);
    }

    .filter-option label {
        cursor: pointer;
        flex: 1;
    }

    .filter-count {
        color: #6a6f73;
        font-size: 12px;
    }

    .price-slider {
        margin-top: 16px;
    }

    .price-slider input[type="range"] {
        width: 100%;
        cursor: pointer;
        accent-color: var(--primary-color);
    }

    .price-display {
        display: flex;
        justify-content: space-between;
        margin-top: 12px;
        font-size: 14px;
        font-weight: 600;
    }

    .content {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

    .content-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        background: white;
        padding: 20px 24px;
        border-radius: 8px;
        gap: 16px;
    }

    .content-header-left {
        display: flex;
        align-items: center;
        gap: 16px;
    }

    .courses-count {
        font-size: 14px;
        color: #6a6f73;
    }

    .sort-select {
        padding: 8px 16px;
        border: 1px solid #e5e7eb;
        border-radius: 4px;
        background: white;
        cursor: pointer;
        font-size: 14px;
        transition: all 0.2s;
    }

    .sort-select:hover {
        border-color: var(--primary-color);
    }

    .courses-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }

    .course-card {
        background: white;
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        transition: all 0.3s;
        cursor: pointer;
        text-decoration: none;
        color: #1c1d1f;
        display: flex;
        flex-direction: column;
    }

    .course-card:hover {
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
        transform: translateY(-4px);
    }

    .course-image {
        width: 100%;
        height: 140px;
        background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 48px;
        color: rgba(255, 255, 255, 0.8);
        position: relative;
    }

    .course-badge {
        position: absolute;
        top: 12px;
        right: 12px;
        background: var(--primary-color);
        color: white;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 11px;
        font-weight: 700;
    }

    .course-content {
        padding: 16px;
        flex: 1;
        display: flex;
        flex-direction: column;
    }

    .course-title {
        font-size: 14px;
        font-weight: 600;
        line-height: 1.4;
        margin-bottom: 8px;
        flex: 1;
    }

    .course-instructor {
        font-size: 12px;
        color: #6a6f73;
        margin-bottom: 8px;
    }

    .course-rating {
        display: flex;
        align-items: center;
        gap: 4px;
        margin-bottom: 12px;
        font-size: 12px;
    }

    .course-rating .stars {
        color: #f5a623;
        font-size: 13px;
    }

    .course-meta {
        display: flex;
        justify-content: space-between;
        font-size: 12px;
        color: #6a6f73;
        margin-bottom: 12px;
        padding-bottom: 12px;
        border-bottom: 1px solid #e5e7eb;
    }

    .course-price {
        font-weight: 700;
        font-size: 16px;
        color: #1c1d1f;
    }

    .course-price .old-price {
        text-decoration: line-through;
        color: #6a6f73;
        font-weight: 400;
        margin-right: 8px;
        font-size: 12px;
    }

    .pagination {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        margin-top: 40px;
    }

    .pagination a,
    .pagination span {
        padding: 8px 12px;
        border: 1px solid #e5e7eb;
        border-radius: 4px;
        text-decoration: none;
        color: #1c1d1f;
        cursor: pointer;
        transition: all 0.2s;
    }

    .pagination a:hover {
        border-color: var(--primary-color);
        color: var(--primary-color);
    }

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

    /* Responsive */
    @media (max-width: 1024px) {
        .banner-content {
            flex-direction: column;
            text-align: center;
        }

        .banner-text h1 {
            font-size: 36px;
        }

        .main-container {
            grid-template-columns: 1fr;
        }

        .sidebar {
            position: static;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
        }

        .filter-section {
            margin-bottom: 0;
        }

        .courses-grid {
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        }
    }

    @media (max-width: 768px) {
        .banner-text h1 {
            font-size: 28px;
        }

        .content-header {
            flex-direction: column;
            align-items: flex-start;
        }

        .sidebar {
            display: none;
        }

        .courses-grid {
            grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        }
    }

        /* category-courses.css */
        :root {
            --primary-color: #2b2d6d;
            --primary-dark: #8e2ab8;
            --secondary-color: #6c757d;
            --success-color: #28a745;
            --info-color: #17a2b8;
            --warning-color: #ffc107;
            --danger-color: #dc3545;
            --light-color: #f8f9fa;
            --dark-color: #343a40;
            --gray-color: #6a6f73;
            --light-gray: #d1d7dc;
            --white: #ffffff;
        }
    
        /* Category Courses Specific Styles */
        .category-courses-page {
            min-height: 100vh;
            background: #f7f9fa;
        }
    
        /* Main Container */
        .main-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 40px 20px;
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 40px;
        }
    
        /* Content Area */
        .content {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
    
        /* Responsive Design */
        @media (max-width: 1200px) {
            .main-container {
                grid-template-columns: 1fr;
            }
    
            .sidebar {
                position: static;
                margin-bottom: 24px;
            }
        }
    
        @media (max-width: 768px) {
            .main-container {
                padding: 20px 15px;
            }
    
            .content-header {
                flex-direction: column;
                align-items: stretch;
            }
    
            .sort-select {
                width: 100%;
            }
        }
    
        /* Accessibility */
        @media (prefers-reduced-motion: reduce) {
    
            .course-card,
            .btn,
            .btn-wishlist {
                transition: none;
            }
        }
    
        /* Print Styles */
        @media print {
    
            .sidebar,
            .course-actions,
            .course-footer {
                display: none !important;
            }
    
            .course-card {
                box-shadow: none !important;
                border: 1px solid #ddd !important;
            }
        }