Extra space and scrollbar

Help needed,

I’m having an extra space on the right size of my screen on desktop. For hours I’ve been trying to locate but without success. Seems like Container 5 or Nav Menu 4 in the menu is causing it but can’t see any spacing or positioning that is adding space on the right.

Any help greatly appreciated!

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

@cvkint Not sure if you’ve solved this already but I can help if you share your staging link.