Hello,
On your website the “sticky header clone” option is activated, it default option takes only some elements from the header. It means that if you want to see other elements on the sticky header you should disable the “sticky header clone” option (via Header Settings -> Sticky Header ) and activate sticky for header sections that you want to see there (Edit section -> enable the “Make it sticky” option for each section that you want to see).
https://monosnap.com/file/aA6YzwoEyVjk56ix9rdL2PtChOgwOT
I know your time is valuable, and I appreciate your attention.
All the best,
Kind Regards