body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        h1 { color: #FF4500; border-bottom: 3px solid #FFD700; padding-bottom: 10px; }
        h2 { color: #006400; margin-top: 30px; }
        h3 { color: #8B4513; }
        .mobile-nav { display: none; background: #FFD700; padding: 10px; text-align: center; }
        .nav-links { display: flex; justify-content: space-around; background: #FF4500; padding: 15px; }
        .nav-links a { color: white; text-decoration: none; font-weight: bold; }
        .logo { font-size: 24px; font-weight: bold; color: #FFD700; text-shadow: 2px 2px #8B4513; }
        .download-btn { background: #006400; color: white; padding: 12px 25px; border-radius: 5px; text-decoration: none; display: inline-block; margin: 15px 0; }
        .login-btn { background: #8B4513; color: white; padding: 12px 25px; border-radius: 5px; text-decoration: none; display: inline-block; margin: 15px 0; }
        img { max-width: 100%; height: auto; margin: 20px 0; }
        .footer { background: #333; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        .tags { margin: 20px 0; }
        .tag { background: #FFD700; color: #8B4513; padding: 5px 10px; border-radius: 3px; margin: 0 5px; }