:root {
            --primary-color: #059669;
            --accent-color: #10b981;
            --text-dark: #475569;
            --text-light: #ffffff;
            --bg-light: #f1f5f9;
            --border-color: #e5e7eb;
        }
        
        body {
            font-family: 'DM Sans', sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            padding-top: 80px;
        }
        
        h1, h2, h3, h4, h5, h6 {
            font-family: 'Space Grotesk', sans-serif;
            font-weight: 600;
        }
        
        .navbar {
            background-color: var(--text-light) !important;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            padding: 1rem 0;
        }
        
        .navbar-brand {
            font-family: 'Space Grotesk', sans-serif;
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
            display: flex;
            align-items: center;
        }
        
        .navbar-brand img {
            height: 40px;
            width: auto;
            margin-right: 0.5rem;
        }
        
        .nav-link {
            color: var(--text-dark) !important;
            font-weight: 500;
            margin: 0 0.5rem;
            transition: color 0.3s ease;
        }
        
        .nav-link:hover {
            color: var(--primary-color) !important;
        }
        
        .btn-primary {
            background-color: var(--primary-color);
            border-color: var(--primary-color);
            font-weight: 600;
            padding: 0.75rem 2rem;
            border-radius: 0.5rem;
        }
        
        .btn-primary:hover {
            background-color: var(--accent-color);
            border-color: var(--accent-color);
        }
        
        .article-header {
            background: linear-gradient(135deg, var(--bg-light) 0%, var(--text-light) 100%);
            padding: 2rem 0;
        }
        
        .article-meta {
            color: var(--primary-color);
            font-weight: 600;
            font-size: 0.9rem;
        }
        
        .article-image {
            height: 400px;
            background-size: cover;
            background-position: center;
            border-radius: 1rem;
            margin: 2rem 0;
        }
        
        .article-content {
            font-size: 1.1rem;
            line-height: 1.8;
        }
        
        .related-news {
            background-color: var(--bg-light);
            padding: 3rem 0;
        }
        
        .news-card {
            background: var(--text-light);
            border-radius: 1rem;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            height: 100%;
        }
        
        .news-card:hover {
            transform: translateY(-5px);
        }
        
        .footer {
            background-color: var(--text-dark);
            color: var(--text-light);
            padding: 3rem 0 1rem;
        }
        
        .footer h5 {
            color: var(--accent-color);
            margin-bottom: 1rem;
        }
        
        .footer a {
            color: var(--text-light);
            text-decoration: none;
            opacity: 0.8;
            transition: opacity 0.3s ease;
        }
        
        .footer a:hover {
            opacity: 1;
            color: var(--accent-color);
        }
        
        .footer-logo {
            height: 60px;
            width: auto;
            margin-bottom: 1rem;
        }