First of all thanks for your always outstanding support! Big help!
We currently have the problem that not all of our menu points show up on mobile devices. 3 weeks ago it worked perfectly. Now it only displays 2 points. the most important one missing.
I hope you are well today and thank you for your question.
I visited your shared site and found this is happening because of the following custom CSS added in the theme option Admin Area -> Appearance -> Customize -> Shapely Options -> Other