/* CSS Reset and Base Styles */
/*     :
 */
        :root {
            --primary-color: #2563eb;
            --secondary-color: #1e40af;
            --text-color: #333;
            --light-gray: #f3f4f6;
            --medium-gray: #e5e7eb;
            --dark-gray: #6b7280;
            --white: #ffffff;
            --border-radius: 8px;
            --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--text-color);
            line-height: 1.6;
            background-color: #f9fafb;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header Styles */
        .header-banner {
            background: linear-gradient(135deg, #4f46e5, #3b82f6);
            padding: 3rem 0;
            position: relative;
            text-align: center;
        }
        
        .header-title {
            color: var(--white);
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            letter-spacing: -0.5px;
        }
        
        .search-bar {
            width: 90%;
            max-width: 600px;
            margin: 0 auto;
            position: relative;
        }
        
        .search-bar input {
            width: 100%;
            padding: 14px 20px;
            border-radius: 50px;
            border: none;
            font-size: 1rem;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
        }
        
        .search-bar input:focus {
            outline: none;
            box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.5);
        }
        
        .search-bar button {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            background: none;
            border: none;
            cursor: pointer;
            color: var(--primary-color);
        }
        
        /* Categories Navigation */
        .category-nav {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            flex-wrap: wrap;
            margin: 2rem auto;
            padding: 1rem 0;
            max-width: 1000px;
        }
        
        .category-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: var(--text-color);
            transition: var(--transition);
            padding: 0.5rem;
            border-radius: var(--border-radius);
        }
        
        .category-item:hover {
            transform: translateY(-5px);
            color: var(--primary-color);
        }
        
        .category-icon {
            width: 60px;
            height: 60px;
            background-color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 0.75rem;
            box-shadow: var(--box-shadow);
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--primary-color);
            transition: var(--transition);
        }
        
        .category-item:hover .category-icon {
            background-color: var(--primary-color);
            color: var(--white);
        }
        
        .category-item span {
            font-size: 0.875rem;
            font-weight: 500;
            text-align: center;
        }
        
        /* Section Headings */
        .section-wrapper {
            padding: 2rem 0;
            background-color: var(--white);
            margin-top: 1rem;
        }
        
        .section-heading {
            font-size: 0.875rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            color: var(--primary-color);
            text-align: center;
            margin-bottom: 0.5rem;
        }
        
        .section-title {
            font-size: 1.75rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 2.5rem;
            color: var(--text-color);
        }
        
        /* Article Grid */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            margin-bottom: 3rem;
        }
        
        .article-card {
            background: var(--white);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--box-shadow);
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        
        .article-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        }
        
        .article-image-container {
            height: 200px;
            overflow: hidden;
        }
        
        .article-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        
        .article-card:hover .article-image {
            transform: scale(1.05);
        }
        
        .article-content {
            padding: 1.5rem;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        
        .article-meta {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
            font-size: 0.75rem;
            color: var(--dark-gray);
        }
        
        .article-author {
            display: flex;
            align-items: center;
            margin-right: 1rem;
        }
        
        .article-author i {
            margin-right: 0.25rem;
        }
        
        .article-time {
            display: flex;
            align-items: center;
        }
        
        .article-time i {
            margin-right: 0.25rem;
        }
        
        .article-category {
            background-color: var(--light-gray);
            color: var(--primary-color);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: 50px;
            display: inline-block;
            margin-bottom: 0.75rem;
        }
        
        .article-title {
            font-size: 1.125rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
            line-height: 1.4;
        }
        
        .article-title a {
            color: var(--text-color);
            text-decoration: none;
            transition: var(--transition);
        }
        
        .article-title a:hover {
            color: var(--primary-color);
        }
        
        .article-footer {
            margin-top: auto;
            padding-top: 1rem;
            border-top: 1px solid var(--medium-gray);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .read-more {
            color: var(--primary-color);
            text-decoration: none;
            font-size: 0.875rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            transition: var(--transition);
        }
        
        .read-more i {
            margin-left: 0.25rem;
            transition: var(--transition);
        }
        
        .read-more:hover {
            color: var(--secondary-color);
        }
        
        .read-more:hover i {
            transform: translateX(3px);
        }
        
        /* Pagination */
        .pagination {
            display: flex;
            justify-content: center;
            margin: 2rem 0;
        }
        
        .pagination-item {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--white);
            border-radius: 50%;
            margin: 0 0.25rem;
            cursor: pointer;
            transition: var(--transition);
            font-size: 0.875rem;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
        }
        
        .pagination-item.active {
            background-color: var(--primary-color);
            color: var(--white);
        }
        
        .pagination-item:hover:not(.active) {
            background-color: var(--light-gray);
        }
        
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .header-title {
                font-size: 2rem;
            }
            
            .category-nav {
                gap: 1rem;
            }
            
            .category-icon {
                width: 50px;
                height: 50px;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            .article-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            }
        }
        
        @media (max-width: 480px) {
            .header-title {
                font-size: 1.75rem;
            }
            
            .category-nav {
                gap: 0.75rem;
            }
            
            .category-icon {
                width: 45px;
                height: 45px;
                font-size: 1rem;
            }
            
            .category-item span {
                font-size: 0.75rem;
            }
            
            .section-title {
                font-size: 1.25rem;
            }
            
            .article-grid {
                grid-template-columns: 1fr;
            }
        }