Drawer menu and certain buttons are not working

[jysevestre]

My Shopify store's Dawn theme is experiencing critical issues:

• Mobile menu won't open/close
• Search close button not working
• Other interactive buttons unresponsive

These problems are happening on both mobile and desktop. Everything looks normal, but buttons simply don't respond when clicked.

Has anyone encountered similar problems with the Dawn theme recently? Looking for quick troubleshooting advice or if this might be a known issue.

the website is : lejardinconvivial.com