Empty white space on the right side of my full-width site when not in fullscreen

I made some changes to navigation at the top of the rightmost elements, and now, when I resize the browser to be less than full-width, the righthand side shows a white vertical bar. @creedon, I see you have dealt with this in the last year or so. Do you have any ideas?

Thank you so much for any help you can offer.

Edit Update: For some reason the Site URL section of the topic isn't showing the site so I'll drop it here:
https://therealrogden.com/

Can you share your website URL and the page this is happening on?

@Ziggy not sure why but the topic site URL for topics wasn't working for me so I've added it to the body.

It's the landing page of https://therealrogden.com/

Thank you for helping!

This is happening because the social icons only have a 33% column to fit into, as the header and navigation are by default set to 67%. You could tweak this with CSS, or you could instead scale the icons to be smaller and closer together on these narrower screen sizes.