A complex desktop web form with several pages, lots of combo boxes, repeating fields, etc. I cleaned up the WCAG AA issues and even the S, but the AAA requirement for click targets was out of scope but had me thinking that I wanted to make labels (say on a dropdown menu bar) as big as I reasonably could and that in turn got me thinking about how much space I had to work with on different resolution screens so I looked up those stats and tried to see what would fit in which constraints.