awesome-css

Add a CSS resource to the awesome-css curated list. Evaluates the link via css-expert, classifies it, and inserts it into the correct README. Only requires a URL.

Verify and sync pt-br/index.html structure with index.html while preserving Portuguese translations. Use when structural changes were made to index.html that need to be reflected in pt-br/index.html, or to audit divergence between the two files.