:root {
            --primary: #006eb2;
            --secondary: #1a4a50;
            --dark: #111;
            --white: #ffffff;
            --light: #f4f4f4;
        }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif; line-height: 1.6; color: var(--dark); }
        
        /* Header & Nav */
        header { padding: 1rem 5%; background: var(--white); display: flex; align-items: center; justify-content: space-between; border-bottom: 2px solid var(--primary); }
        .logo img { max-width: 200px; height: auto; }
        nav ul { display: flex; list-style: none; gap: 20px; }
        nav a { text-decoration: none; color: var(--dark); font-weight: 600; font-size: 0.9rem; }
        
        /* Hero Section */
        .hero { 
            height: 80vh; 
            background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('/archive/assets/marcus-woodbridge-eBjvWTTF0bE-unsplash1-1920x1029.jpg') center/cover;
            display: flex; align-items: center; justify-content: center; text-align: center; color: var(--white); padding: 0 20px;
        }
        .hero h1 { font-size: 3rem; margin-bottom: 1rem; }
        
        /* Content */
        .container { max-width: 1200px; margin: auto; padding: 40px 20px; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
        .card { border: 1px solid #ddd; padding: 20px; border-radius: 8px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); }
        .card img { width: 100%; height: 200px; object-fit: cover; border-radius: 4px; margin-bottom: 15px; }
        
        /* Footer */
        footer { background: var(--secondary); color: var(--white); padding: 40px 5%; text-align: center; }
        
        /* Responsive */
        @media (max-width: 768px) {
            nav { display: none; }
            .hero h1 { font-size: 2rem; }
        }