body { font-family: 'Segoe UI', sans-serif; line-height: 1.6; color: #333; max-width: 1200px; margin: 0 auto; padding: 20px; }
        .mobile-nav { display: none; background: #FF6B35; color: white; padding: 10px; text-align: center; cursor: pointer; }
        @media (max-width: 768px) { .desktop-nav { display: none; } .mobile-nav { display: block; } }
        .logo { font-size: 2.2em; font-weight: bold; color: #FF6B35; margin: 20px 0; }
        nav a { margin: 0 15px; text-decoration: none; color: #FF6B35; font-weight: 600; }
        h1 { color: #FF6B35; border-bottom: 3px solid #FFD166; padding-bottom: 10px; }
        h2 { color: #06D6A0; margin-top: 30px; }
        h3 { color: #118AB2; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 30px; margin: 15px 0; background: #FF6B35; color: white; border-radius: 30px; text-decoration: none; font-weight: bold; }
        .image-container { text-align: center; margin: 25px 0; }
        img { max-width: 100%; height: auto; border-radius: 10px; }
        .tags { margin: 20px 0; }
        .tag { background: #FFD166; padding: 5px 10px; margin: 5px; display: inline-block; border-radius: 20px; }
        footer { margin-top: 40px; padding: 20px; background: #333; color: white; text-align: center; }