The design feels very clunky. I could be wrong, but my gut reaction is that the spacing seems off, colors seem off, font-sizes seem off, and the visual hierarc

The design feels very clunky. I could be wrong, but my gut reaction is that the spacing seems off, colors seem off, font-sizes seem off, and the visual hierarchy isn't immediately apparent. Fix those minor quibbles and I think you've got a winner, since, most importantly, the results look very good.