Docs layout example

This page exists to demo the page-docs.html / section-docs.html templates: an expandable section menu on the left, article content in the middle, and a scroll-spy table of contents on the right that highlights the current heading as you scroll.

The menu on the left isn't hand-written — it's built automatically from this folder's own structure. Drop a few .md files in a folder and they show up as sibling links; add a subfolder with its own _index.md and it becomes a nested, auto-expanding group. See Getting Started and Reference for both in action.