Create dropdown nav menu list for products that act like a nav bar

Hi,
Hope someone can help me giving some insight on this, I was creating a “product list” containing loads of items that separated into a 3 level group.
I’ve successfully created a sidebar panel nav with 2 level of categories, while on the right side showing the list related items.

No problem at desktop version, but on the mobile I can’t decide how to implement this idea.
how can I make the side panel nav into a dropdown like, that acts just like a nav menu button?
was already trying this, but it means I have to put all those loads of categories on the side bar into this “fake” nav bar.

any of you webflow ninja, willing to share insight or experience on this?

Thanks in advance

*Sorry can’t share a LINK as it’s content client’s confidential information.


Here is my site Read-Only: LINK
(how to share your site Read-Only link)