Mobile Hamburger Icon not appearing in preview

Hey everyone!

This is my first time posting so apologies if this question has been asked 100 times before. I’m building out my first site and I’ve encountered an issue with the navigation hamburger icon. In the “Drinks” page, the navigation and hamburger icon display just fine in preview mode and works as expected. When I copy/paste the nav-menu over to another page (like the Reservations page, for instance), the hamburger displays in Design mode, but disappears in Preview.

I’m not sure what the issue could possibly be, the Nav bar itself appears on every page but the Hamburger itself is just gone. Could anybody assist?

Here is my site Read-Only: [Webflow - Bayberry Garden][1]