body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, 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; text-align: center; margin: 20px 0; }
        nav { background-color: #4A148C; padding: 10px; display: flex; justify-content: space-between; align-items: center; }
        nav a { color: white; text-decoration: none; margin: 0 10px; }
        .mobile-menu { display: none; }
        h1 { color: #4A148C; border-bottom: 2px solid #FF6B35; padding-bottom: 10px; }
        h2 { color: #7C4DFF; margin-top: 30px; }
        h3 { color: #9575CD; }
        .download-btn, .login-btn { background-color: #FF6B35; color: white; padding: 12px 25px; border-radius: 5px; text-decoration: none; display: inline-block; margin: 15px 0; }
        .image-container { text-align: center; margin: 25px 0; }
        img { max-width: 100%; height: auto; border-radius: 8px; }
        table { width: 100%; border-collapse: collapse; margin: 20px 0; }
        th, td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        th { background-color: #4A148C; color: white; }
        .highlight { background-color: #FFF8E1; padding: 15px; border-left: 4px solid #FF6B35; }
        footer { background-color: #333; color: white; padding: 20px; text-align: center; margin-top: 40px; }
        @media (max-width: 768px) {
            nav { flex-direction: column; }
            .mobile-menu { display: block; background-color: #FF6B35; color: white; padding: 10px; cursor: pointer; }
            .nav-links { display: none; width: 100%; text-align: center; }
            .nav-links.active { display: block; }
            .nav-links a { display: block; padding: 10px; }
        }