Hello,
Wonderful photos by the way! I've tried to take a look at the code you provided but, rightfully so, you've removed the ability to inspect the elements on your page. I'd be more than happy to write some code for you. However, without being able to test and customize the CSS on your page with developer tools -- I cannot provide an accurate solution for you. If you're uncomfortable opening access to the pages, I would suggest using the inspector tools on your end and looking for and applying padding adjustments to divs like:
.Header .Header--top or .Header-inner .Header--inner-top
(depending on the template/version these divs could vary)
Let me know if you're still in need of assistance! Feel free to reply here or message me.
-Dan