Not yet into css pre-processors (I know, I know) but interesting organization structure and language none-the-less.
The “Other” Interface: Atomic Design With Sass
By Robin Rendle August 2nd, 2013
As front-end developers and designers, we’re constantly refining two interfaces simultaneously: one for visitors who load the website, the other for developers who have to tackle the code in the future, when adjustments or full-scale redesigns must be made. Yet we tend to assign the role of “user” to the first group, often forgetting that the code we write must work for developers in a similar way. We shouldn’t forget that developers are users, too.