body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; background: linear-gradient(135deg, #1a2a6c, #b21f1f); }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { display: flex; justify-content: space-between; align-items: center; padding: 15px; background: rgba(0,0,0,0.8); color: #fff; }
        .logo { font-size: 28px; font-weight: bold; color: #ffd700; text-shadow: 2px 2px 4px #000; }
        nav ul { display: flex; list-style: none; }
        nav ul li { margin-left: 20px; }
        nav ul li a { color: #fff; text-decoration: none; }
        .mobile-nav-btn { display: none; background: #ffd700; color: #000; border: none; padding: 10px; cursor: pointer; }
        h1 { color: #ffd700; border-bottom: 3px solid #ffd700; padding-bottom: 10px; }
        h2 { color: #ff9900; margin-top: 30px; }
        h3 { color: #ff6600; }
        .btn { display: inline-block; padding: 12px 25px; background: #ffd700; color: #000; text-decoration: none; border-radius: 5px; margin: 15px 0; font-weight: bold; }
        .download-section, .login-section { background: rgba(255,255,255,0.1); padding: 20px; margin: 20px 0; border-radius: 8px; }
        .stats { background: rgba(0,0,0,0.7); color: #fff; padding: 15px; margin: 20px 0; border-radius: 8px; }
        img { max-width: 100%; height: auto; border-radius: 8px; margin: 20px 0; }
        footer { background: rgba(0,0,0,0.8); color: #fff; text-align: center; padding: 20px; margin-top: 30px; }
        .tag { display: inline-block; background: #ff9900; color: #000; padding: 5px 10px; margin: 5px; border-radius: 3px; }
        @media (max-width: 768px) {
            nav ul { display: none; }
            .mobile-nav-btn { display: block; }
            .show-nav { display: block; }
        }