body { font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; background-color: #f0f8ff; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        .logo { font-size: 28px; font-weight: bold; color: #ff6b35; text-align: center; margin: 20px 0; }
        nav { background-color: #333; color: white; padding: 10px; display: flex; justify-content: space-around; }
        nav a { color: white; text-decoration: none; }
        .mobile-menu-btn { display: none; }
        h1 { color: #ff6b35; border-bottom: 2px solid #ff9e7d; padding-bottom: 10px; }
        h2 { color: #ff8c66; margin-top: 30px; }
        h3 { color: #ffaa8c; }
        .btn { display: inline-block; padding: 10px 20px; background-color: #ff6b35; color: white; text-decoration: none; border-radius: 5px; margin: 10px 0; }
        .download-section { text-align: center; margin: 30px 0; }
        .stats { background-color: #e6f3ff; padding: 20px; border-radius: 8px; margin: 20px 0; }
        img { max-width: 100%; height: auto; display: block; margin: 20px auto; border-radius: 8px; }
        footer { background-color: #333; color: white; text-align: center; padding: 20px; margin-top: 30px; }
        @media (max-width: 768px) {
            nav { flex-direction: column; align-items: center; }
            .mobile-menu-btn { display: block; background-color: #ff6b35; color: white; border: none; padding: 10px; margin: 10px; cursor: pointer; }
            .nav-links { display: none; }
            .nav-links.active { display: flex; flex-direction: column; }
        }