Hyperlinking Help Center Categories

Hi all,

We use the Humble Squid theme for our Help Center. Within our Help Center, we currently have it broken out into 6 categories. Four of the categories contain a few sections with articles. We would like to hyperlink the other two categories to our website and also to the request form; we think our customers would benefit from having all the resources in the middle of the screen, rather than keeping the link to the request form in the upper right of the display. 

Is this possible to create the hyperlinks that I described in the Humble Squid without creating section and article content?

Or, is there another theme (i.e. Curious Wind) that allows me to embed a hyperlink on a category?

If I need to get into the HTML, has anyone done something like this before?

Thanks!

Mike