Fix JavaScript conflicts and optimize typewriter effect

- Removed 15+ redundant JavaScript files causing conflicts
- Optimized typewriter-effect.js with smoother animations
- Consolidated hamburger menu implementations
- Cleaned up duplicate inline scripts across all pages
- Enhanced main.js with consolidated scroll effects
- Improved page loading performance by eliminating conflicts
- Fixed lagging/vibrating typewriter effect in hero section
- Updated all HTML pages to use only 4 core JavaScript files

Services/data-analysis.html

@@ -223,17 +223,12 @@
       <div class="footer-bottom">
         <p>&copy; 2025 Gyannetra. All rights reserved. | <a href="../privacy-policy.html">Privacy Policy</a> | <a href="../terms-of-service.html">Terms and Conditions</a></p>
       </div>
-    </div>
-  </footer>
-    <script src="../js/main.js" defer></script>
+    </div>  </footer>
+  <script src="../js/main.js" defer></script>
   <script src="../js/menu-dropdown.js" defer></script>
-  <script src="js/gn-mobile-navigation.js" defer></script>
-  <script src="../js/form-subscribe.js" defer></script>
-  <script src="../js/unified-neural-interactions.js" defer></script>
   <script src="../js/tech-marquee.js" defer></script>
-  <script src="../js/data-node-interactions.js" defer></script>
 
-  <!-- Navbar scroll effect script -->
+</html>
   <script>
     document.addEventListener('DOMContentLoaded', function() {
       const header = document.querySelector('.site-header');
@@ -272,3 +267,5 @@
 
 
 
+
+