- Removed duplicate one-liner sx-nav-tree (leftover from before refactor)
- Renamed "Semantics" → "Capabilities" in nav tree — direct geography
entry, no subsection
- Added "Where code evaluates" section with three demos:
- Server-side fetch (SSR with io capability)
- Client-side fetch (island with reactive signals)
- Same component both ways (isomorphic evaluation)
- Shows how capabilities abstract over location — same code runs
server or client depending on the evaluation context
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>