Burger menu working in browser mobile but not on actual phone

Hi there!
Does anyone know why a burger menu might not be working on devices but IS working perfectly in the devices view through the browser? Here’s my site: https://ethic.investments/
I’m sorry I’m not able to share the view only project as there are certain pages that are private, but here’s the published public version: https://ethic.investments/
It was working yesterday, but mysteriously stopped working on today’s publish even though I didn’t edit the element. I’m suspicious if it’s perhaps a bug?

Thanks in advance for any wise words! Appreciate the help!


Here is my public share link: LINK
(how to access public share link)

Hi there! This issue is resolved—turned out there was a hide overflow setting that was affecting safari but not chrome! Took much head banging and testing but finally got it. Thanks to anyone who took a look!