An index that states what each page is for
Twenty pages are tagged as foundation, exploration, audit or reference. The tag tells a reader whether a page defines the system, applies it, or tests a claim about it, which is usually left to guesswork in a design file.
Claims carried to a conclusion
Each card ends with a settled line rather than a description. The accessibility page reports the measurement, the failure rate before and after, and the exemptions that remain. The contrast test records a hypothesis that turned out to be wrong.
One typeface, one gradient, stated limits
The system runs on a single typeface and one electric-blue mesh over quiet neutral surfaces, and the notes record where that gradient fails: two of the patterns did not survive being built.



