Navigation bar in mobile/tablet view

Hi guys,

I’m having a bit of trouble with my navigation bar. It looks exactly as I want it in desktop view, but in tablet & mobile the navigation links are not appearing under the dropdown icon.

Can anyone give me some undestanding as to what I’ve done wrong here?

Thanks a bunch,

Here is my site Read-Only:

looks ok to me. I’d suggest maybe experiment with page margins and margins around the dropdown. Maybe it’s being obscured by something.