body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { background: linear-gradient(45deg, #FF4500, #FFA500); padding: 20px; border-radius: 10px; margin-bottom: 30px; }
        .logo { font-size: 28px; font-weight: bold; color: white; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); }
        nav { display: flex; justify-content: space-between; align-items: center; }
        .mobile-menu { display: none; }
        h1 { color: #FF4500; margin-top: 40px; }
        h2 { color: #FFA500; border-bottom: 2px solid #FF4500; padding-bottom: 5px; }
        h3 { color: #333; font-style: italic; }
        .button { display: inline-block; background: #FF4500; color: white; padding: 10px 20px; border-radius: 5px; margin: 10px 0; text-decoration: none; }
        .download-section { background: #f5f5f5; padding: 20px; border-radius: 10px; margin: 30px 0; }
        .stats { background: #e8f4f8; padding: 15px; border-radius: 8px; margin: 20px 0; }
        footer { background: #333; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        img { max-width: 100%; height: auto; border-radius: 8px; margin: 20px 0; }
        @media (max-width: 768px) {
            .mobile-menu { display: block; }
            nav ul { display: none; }
            .logo { font-size: 24px; }
        }