body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #FF4500; text-align: center; margin: 20px 0; }
        nav { background: #FF8C00; padding: 10px; text-align: center; }
        nav a { color: white; margin: 0 15px; text-decoration: none; }
        .mobile-nav { display: none; }
        h1 { color: #FF4500; border-bottom: 3px solid #FF8C00; padding-bottom: 10px; }
        h2 { color: #FF6347; margin-top: 30px; }
        h3 { color: #FF7F50; }
        .btn { display: inline-block; background: #FF4500; color: white; padding: 10px 20px; margin: 10px 0; border-radius: 5px; text-decoration: none; }
        .highlight { background: #FFF8DC; padding: 15px; margin: 15px 0; border-left: 5px solid #FF4500; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        footer { background: #333; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; text-align: center; margin: 10px 0; }
            .btn { width: 100%; text-align: center; }
        }