body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { background: linear-gradient(135deg, #1a2a6c, #b21f1f); color: white; padding: 20px; border-radius: 10px; margin-bottom: 30px; }
        .logo { font-size: 28px; font-weight: bold; text-align: center; margin-bottom: 15px; }
        nav { display: flex; justify-content: space-between; align-items: center; }
        nav a { color: white; text-decoration: none; margin: 0 10px; }
        .mobile-menu-btn { display: none; background: #fff; color: #1a2a6c; padding: 8px 15px; border-radius: 5px; border: none; }
        h1 { color: #1a2a6c; margin-bottom: 20px; }
        h2 { color: #b21f1f; margin: 25px 0 15px; }
        h3 { color: #2c3e50; margin: 20px 0 10px; }
        .btn { display: inline-block; background: #b21f1f; color: white; padding: 12px 25px; border-radius: 5px; text-decoration: none; margin: 10px 0; font-weight: bold; }
        .download-section, .login-section { background: #f8f9fa; padding: 20px; border-radius: 10px; margin: 20px 0; }
        .stats-highlight { background: #e8f4f8; padding: 15px; border-left: 5px solid #1a2a6c; margin: 15px 0; }
        img { max-width: 100%; height: auto; border-radius: 10px; margin: 15px 0; }
        footer { margin-top: 40px; padding-top: 20px; border-top: 1px solid #eee; }
        .tags { margin: 20px 0; }
        .tag { display: inline-block; background: #eee; padding: 5px 10px; border-radius: 20px; margin: 5px; }
        @media (max-width: 768px) {
            .mobile-menu-btn { display: block; }
            nav { flex-direction: column; align-items: flex-start; display: none; }
            nav.active { display: flex; }
            nav a { margin: 5px 0; }
        }