:root {
            --bs-body-font-family: 'Space Grotesk', sans-serif;
            --bs-body-bg: #121212;
            --bs-primary: #0d6efd;
            --bs-secondary: #6c757d;
        }
        
        body {
            background-color: var(--bs-body-bg);
            color: #e0e0e0;
        }
        
        .hero-section {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            border-radius: 16px;
            overflow: hidden;
        }
        
        .card {
            background-color: #1e1e1e;
            border: 1px solid #2a2a2a;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        }
        
        .category-icon {
            font-size: 2rem;
            margin-bottom: 1rem;
            color: var(--bs-primary);
        }
        
        .nav-link {
            transition: color 0.2s ease;
        }
        
        .nav-link:hover {
            color: var(--bs-primary) !important;
        }
        
        .btn-outline-primary {
            --bs-btn-hover-bg: var(--bs-primary);
            --bs-btn-hover-border-color: var(--bs-primary);
        }
        
        .featured-carousel img {
            height: 400px;
            object-fit: cover;
            object-position: center;
        }
        
        .article-meta {
            color: #aaaaaa;
            font-size: 0.85rem;
        }
        
        .reading-time {
            background-color: #333;
            padding: 2px 8px;
            border-radius: 12px;
            font-size: 0.75rem;
        }
        
        footer {
            background-color: #0d0d0d;
            padding: 3rem 0;
        }
        
        .social-icon {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background-color: #333;
            color: white;
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            background-color: var(--bs-primary);
            transform: scale(1.1);
        }
        
        .form-control {
            background-color: #2a2a2a;
            border-color: #333;
            color: white;
        }
        
        .form-control:focus {
            background-color: #333;
            border-color: var(--bs-primary);
            color: white;
            box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
        }
        
        .theme-toggle {
            cursor: pointer;
        }