:root {
            --primary: #4361ee;
            --secondary: #3a0ca3;
            --accent: #f72585;
            --light: #f8f9fa;
            --dark: #212529;
            --success: #4cc9f0;
            --warning: #fca311;
        }
        
        body {
            font-family: 'Poppins', sans-serif;
            background-color: #f8fafc;
            color: #334155;
            /* padding: 20px; */
        }
        
        .page-header {
            text-align: center;
            margin-bottom: 40px;
            padding: 20px 0;
        }
        
        .page-title {
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 15px;
            font-size: 2.5rem;
        }
        
        .page-subtitle {
            color: #64748b;
            max-width: 600px;
            margin: 0 auto;
            font-weight: 400;
        }
        
        .categories-container {
            margin-bottom: 40px;
        }
        
        .category-section {
            margin-bottom: 50px;
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.03);
        }
        
        .category-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .category-title {
            font-weight: 700;
            color: var(--dark);
            margin: 0;
            font-size: 1.5rem;
        }
        
        .view-all {
            color: var(--primary);
            text-decoration: none;
            font-weight: 500;
        }
        
        .category-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
            border: none;
            height: 100%;
            margin-bottom: 25px;
        }
        
        .category-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }
        
        .category-img {
            height: 180px;
            object-fit: cover;
            width: 100%;
        }
        
        .category-content {
            padding: 20px;
        }
        
        .card-title {
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 10px;
            font-size: 1.1rem;
        }
        
        .card-desc {
            color: #64748b;
            margin-bottom: 15px;
            font-size: 0.9rem;
        }
        
        .card-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            color: #94a3b8;
        }
        
        .articles-count {
            display: inline-flex;
            align-items: center;
        }
        
        .read-more {
            color: var(--primary);
            font-weight: 500;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            transition: all 0.2s ease;
        }
        
        .read-more:hover {
            color: var(--secondary);
        }
        
        .read-more i {
            margin-left: 5px;
            transition: transform 0.2s ease;
        }
        
        .read-more:hover i {
            transform: translateX(3px);
        }
        
        .category-badge {
            position: absolute;
            top: 15px;
            right: 15px;
            background: var(--accent);
            color: white;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        
        /* Pagination Styles */
        .pagination {
            justify-content: center;
            margin-top: 20px;
        }
        
        .page-item .page-link {
            color: var(--primary);
            border: none;
            padding: 8px 16px;
            border-radius: 8px;
            margin: 0 3px;
        }
        
        .page-item.active .page-link {
            background-color: var(--primary);
            color: white;
        }
        
        .page-item .page-link:hover {
            background-color: #f0f5ff;
            color: var(--primary);
        }
        
        @media (max-width: 768px) {
            .page-title {
                font-size: 2rem;
            }
            
            .category-img {
                height: 150px;
            }
            
            .category-header {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .view-all {
                margin-top: 10px;
            }
        }
        
        @media (max-width: 576px) {
            .page-title {
                font-size: 1.75rem;
            }
            
            .category-section {
                padding: 15px;
            }
        }