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: #FF6B35; margin-bottom: 20px; }
        nav { background-color: #FFE8D6; padding: 15px; margin-bottom: 30px; }
        nav a { margin: 0 15px; text-decoration: none; color: #333; }
        .mobile-nav { display: none; }
        h1 { color: #FF6B35; border-bottom: 2px solid #FFB7A2; padding-bottom: 10px; }
        h2 { color: #E63946; margin-top: 30px; }
        h3 { color: #457B9D; margin-top: 25px; }
        .download-btn, .login-btn { 
            display: inline-block; 
            background-color: #457B9D; 
            color: white; 
            padding: 12px 25px; 
            margin: 15px 0; 
            border-radius: 5px; 
            text-decoration: none; 
            font-weight: bold; 
        }
        .download-btn:hover, .login-btn:hover { background-color: #336688; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .tags { margin: 20px 0; }
        .tag { background-color: #FFE8D6; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 3px; }
        footer { margin-top: 50px; padding: 20px; background-color: #333; color: white; text-align: center; }
        @media (max-width: 768px) {
            .desktop-nav { display: none; }
            .mobile-nav { display: block; text-align: center; margin-bottom: 20px; }
            .toggle-nav { background-color: #457B9D; color: white; padding: 10px; border: none; border-radius: 5px; }
        }