Not happy with button layout, suggestions?

Hi There,

Working on my site: https://www.rovingpictures.com/colorist-featured

I'm not entirely happy with the button layout. I'm adding in the new section "sports" and most likely will be adding in 2 more sections. The buttons are kinda clunky to design, they aren't the same size, it's difficult to get them all to match when you go through the different sections...and worse, they really don't look great when set up for mobile viewing. Just the long thing to scroll through before you get to the content.

Feel like I hit the limit of what can be done to look well in Squarespace.

Looking for any recommendations/help.

Thanks!