raytha.com relaunches with unified docs and a new design

This morning we gave raytha.com a full refresh using Cursor and Sonnet 4.5. The old site had some spacing quirks and was missing the level of polish we expect, so it was time for an overhaul.

We also migrated the developer documentation from docs.raytha.com into raytha.com/docs. The old system auto-generated docs from markdown and deployed them to GitHub Pages, but it was always a little fragile and not worth maintaining. Moving everything into Raytha templates is simpler, cleaner, and keeps the entire experience under one roof.