body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: #333; margin: 0; padding: 0; background: linear-gradient(135deg, #FF6B35 0%, #FF8E53 100%); }
        .container { max-width: 1200px; margin: 0 auto; padding: 20px; background: rgba(255,255,255,0.9); border-radius: 15px; box-shadow: 0 0 20px rgba(0,0,0,0.2); }
        header { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; border-bottom: 3px solid #FF4500; margin-bottom: 20px; }
        .logo { font-size: 2.2em; font-weight: 900; color: #FF4500; text-shadow: 2px 2px 4px rgba(0,0,0,0.3); }
        nav ul { display: flex; list-style: none; gap: 20px; }
        nav a { text-decoration: none; color: #333; font-weight: 600; transition: color 0.3s; }
        nav a:hover { color: #FF4500; }
        .mobile-menu { display: none; font-size: 1.5em; cursor: pointer; }
        h1 { color: #FF4500; border-bottom: 2px solid #FF8E53; padding-bottom: 10px; margin-bottom: 25px; }
        h2 { color: #FF6B35; margin: 30px 0 15px; }
        h3 { color: #FF8E53; margin: 20px 0 10px; }
        .download-btn, .login-btn { display: inline-block; padding: 12px 25px; background: #FF4500; color: white; border-radius: 30px; text-decoration: none; font-weight: bold; margin: 15px 0; transition: transform 0.3s; }
        .download-btn:hover, .login-btn:hover { transform: scale(1.05); }
        .login-btn { background: #FF8E53; }
        img { max-width: 100%; height: auto; border-radius: 10px; margin: 20px 0; }
        .image-container { text-align: center; margin: 25px 0; }
        footer { margin-top: 40px; padding: 20px 0; border-top: 2px solid #FF8E53; text-align: center; font-size: 0.9em; color: #666; }
        .tags { margin: 20px 0; }
        .tag { display: inline-block; background: #FFD700; color: #333; padding: 5px 10px; margin: 5px; border-radius: 20px; text-decoration: none; }
        @media (max-width: 768px) {
            .mobile-menu { display: block; }
            nav { display: none; }
            nav.active { display: block; }
            nav ul { flex-direction: column; }
            .container { padding: 15px; }
            .logo { font-size: 1.8em; }
        }