body { font-family: 'Arial', sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; background-color: #fff5e6; }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; }
        header { background-color: #ff6b35; color: white; padding: 15px; text-align: center; position: relative; }
        .logo { font-size: 28px; font-weight: bold; color: #fff; text-decoration: none; }
        nav { display: flex; justify-content: center; gap: 20px; margin-top: 10px; }
        nav a { color: white; text-decoration: none; }
        .mobile-nav-btn { display: none; position: absolute; top: 15px; right: 15px; }
        h1 { color: #ff6b35; border-bottom: 2px solid #ffcc5c; padding-bottom: 10px; }
        h2 { color: #e63946; margin-top: 30px; }
        h3 { color: #457b9d; }
        .download-btn, .login-btn { 
            display: inline-block; 
            background-color: #4CAF50; 
            color: white; 
            padding: 12px 24px; 
            text-align: center; 
            text-decoration: none; 
            margin: 10px 0; 
            border-radius: 5px; 
            font-weight: bold;
        }
        .login-btn { background-color: #2196F3; }
        img { max-width: 100%; height: auto; margin: 20px 0; border-radius: 8px; }
        footer { background-color: #333; color: white; text-align: center; padding: 20px; margin-top: 30px; }
        .tags { margin: 20px 0; }
        .tag { background-color: #f1f1f1; color: #333; padding: 5px 10px; border-radius: 15px; margin: 0 5px; text-decoration: none; }
        @media (max-width: 768px) {
            nav { display: none; flex-direction: column; align-items: center; }
            nav.active { display: flex; }
            .mobile-nav-btn { display: block; background: none; border: none; color: white; font-size: 24px; }
            .container { padding: 10px; }
        }