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: #FF5733; text-shadow: 2px 2px 4px rgba(0,0,0,0.1); margin-bottom: 20px; }
        nav { background-color: #FFE5CC; padding: 15px; border-radius: 8px; margin-bottom: 30px; }
        nav a { margin: 0 15px; text-decoration: none; color: #333; font-weight: bold; }
        .mobile-nav-toggle { display: none; }
        h1 { color: #FF5733; border-bottom: 3px solid #FFD700; padding-bottom: 10px; }
        h2 { color: #E67E22; margin-top: 40px; }
        h3 { color: #D35400; margin-top: 25px; }
        .btn { display: inline-block; background-color: #FF5733; color: white; padding: 12px 25px; border-radius: 6px; text-decoration: none; margin: 15px 0; font-weight: bold; }
        .image-container { text-align: center; margin: 30px 0; }
        img { max-width: 100%; height: auto; border-radius: 8px; }
        .download-section { background-color: #FFF5E6; padding: 20px; border-radius: 8px; margin: 30px 0; }
        footer { margin-top: 50px; padding: 20px; background-color: #333; color: white; border-radius: 8px; }
        @media (max-width: 768px) {
            .mobile-nav-toggle { display: block; background-color: #FF5733; color: white; padding: 10px; border-radius: 5px; cursor: pointer; }
            nav { display: none; }
            nav.active { display: block; }
            nav a { display: block; margin: 10px 0; }
        }