feat(mockups): 12 vellum atlas (11's navigation in 10's style, motif toggle A/B/C)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/design/002-direction-round-notes.md

@@ -161,6 +161,12 @@ This file exists because of that request. It gets updated after every user messa
   agent to continue from the report's checklist; check its screenshots; rebuild the preview
   container (command in §7); tell the user 12 is live and ask A/B/C.
 
+### 11. Resumed
+
+> "All right, usage limits back. Continue."
+
+- Resumed from §10: one agent continues 12 from its pause report.
+
 ## Open questions (in priority order)
 
 1. ~~Which sea-chart approach (08–11) reads best, or which mix?~~ 11's navigation + 10's style (§9).