In Mobile, navmenu continues to stay open after pressing back from another internal page

Hello everyone,
Can anyone assist me with the below
I’ve tried my site on a mobile device, and I open the navbar and click on a link. This takes me to another internal page. Now, when I click back (android devices have onscreen back buttons) to go back to the previous page, the navmenu is open with the page I selected initially seemingly in the hover state.

Any help appreciated.

Many thanks

PS Please have a look at my preview site on a mobile device so as to test the back button nav menu issue! As on desktop the issue won’t apppear

Here is my site Read-Only: [Webflow - FlowUI - Component Library site
(how to share your site Read-Only link)