body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .mobile-nav { display: none; background: #FF6B35; color: white; padding: 10px; text-align: center; cursor: pointer; }
        .desktop-nav { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
        .logo { font-size: 2.2em; font-weight: bold; color: #FF6B35; text-shadow: 1px 1px 2px #ccc; }
        .nav-links a { margin: 0 15px; text-decoration: none; color: #333; font-weight: 500; }
        h1 { color: #003366; border-bottom: 3px solid #FF6B35; padding-bottom: 10px; }
        h2 { color: #FF6B35; margin-top: 30px; }
        h3 { color: #0066CC; margin-top: 25px; }
        .btn { display: inline-block; padding: 12px 25px; background: #003366; color: white; border-radius: 5px; margin: 15px 0; text-decoration: none; }
        .btn:hover { background: #FF6B35; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        .gallery { display: flex; flex-wrap: wrap; gap: 15px; }
        .gallery img { width: 48%; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; }
            .gallery img { width: 100%; }
        }