Explore the groundbreaking features of Sass 3.3 in this conference talk by Chris Eppstein, creator and maintainer of Sass & Compass. Discover innovative stylesheet authoring capabilities, including integrated development in Chrome, mixin output optimization, and new strategies for managing media queries. Delve into advanced topics such as source maps, installation, workspace setup, string manipulation, mapping, meta scripting, conditional statements, parent injection, and at-root usage. Gain insights into finding the last class and leveraging the mind-blowing power of Sass 3.3 to revolutionize your CSS workflow.