So you write a lot of CSS, right? I used to be like you. I’ll bet you probably write enough CSS to see tons of possibilities in the code, but also maybe you pull your hair out over some of the limitations? It’s ok, you can admit it. Like when you have to copy/paste code all over your stylesheets, or when you try to remember the browser prefixes and divergent syntaxes for CSS3 techniques, or how there’s no help whatsoever in managing color values. Or maybe you’re one of us super nerds who actually has a use for programmatic loops and logic? If you nodded for even one of those, then let me introduce you to Sass.