low visibility of "Get Started" link on Homepage

[uvtc]

On the zig homepage, the "Get Started" link (near the top right) doesn't look like a link. I was looking for a link to the Getting Started doc and overlooked it multiple times before realizing, "oh, that's not a heading for the 'Documentation' and 'Changes' links --- it's actually a link itself".

I think it would be more useful if it were styled to look more like a link. Maybe style it the same as the "Documentation" and "Changes" links, or maybe give the "Get Started" link/button an orange border that matches the Zig logo color.