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: #FF4081; margin-bottom: 20px; text-align: center; }
        nav { background-color: #FFF3E0; padding: 15px; border-radius: 8px; margin-bottom: 30px; }
        nav ul { list-style: none; padding: 0; display: flex; justify-content: center; gap: 20px; }
        nav li { display: inline; }
        nav a { text-decoration: none; color: #E65100; font-weight: bold; }
        .mobile-nav-toggle { display: none; }
        h1 { color: #D81B60; text-align: center; margin-bottom: 30px; }
        h2 { color: #8E24AA; border-bottom: 2px solid #FF80AB; padding-bottom: 5px; margin-top: 40px; }
        h3 { color: #3F51B5; margin-top: 25px; }
        .download-btn { background-color: #4CAF50; color: white; padding: 12px 25px; border: none; border-radius: 5px; font-size: 16px; cursor: pointer; margin: 20px 0; display: inline-block; }
        .login-btn { background-color: #2196F3; color: white; padding: 12px 25px; border: none; border-radius: 5px; font-size: 16px; cursor: pointer; margin: 20px 0; display: inline-block; }
        .btn-container { text-align: center; margin: 30px 0; }
        img { max-width: 100%; height: auto; border-radius: 8px; margin: 20px 0; }
        .gallery { display: flex; flex-wrap: wrap; gap: 15px; justify-content: center; }
        .gallery img { width: 300px; }
        .stats { background-color: #F5F5F5; padding: 20px; border-radius: 8px; margin: 20px 0; }
        .community { background-color: #E8F5E9; padding: 20px; border-radius: 8px; margin: 20px 0; }
        .tags { margin: 20px 0; }
        .tag { background-color: #E3F2FD; padding: 5px 10px; border-radius: 15px; margin: 5px; display: inline-block; }
        footer { margin-top: 50px; padding: 20px; background-color: #333; color: white; text-align: center; }
        @media (max-width: 768px) {
            nav ul { flex-direction: column; align-items: center; }
            .mobile-nav-toggle { display: block; background-color: #FF9800; color: white; border: none; padding: 10px; border-radius: 5px; cursor: pointer; margin-bottom: 15px; }
            .nav-links { display: none; }
            .nav-links.active { display: block; }
        }