.Less - CSS done right

Some rudimentary preprocessing of CSS directives is really all you need to organize your style sheets. .Less is one way to do that that jumped out at me months ago; not sure why I didn't mark it then. The original Ruby project is here; a .NET equivalent was at dotlesscss.com, but that seems to have succumbed to link rot now (it appears to be selling Bibles, among other things).