Burger Menu not working on homepage

“Burger” menu stopped working on the homepage after a recent update (it works fine on all other pages). I checked with plugin compatibility – no obvious issues discerned.

I’m using Astra 3.8.5

I saw several others posting this issue with various versions of the theme.

I tried both chrome and safari in iPhone 13 Pro.

The page I need help with: [log in to see the link]