- 09-02-SUMMARY.md: visual snapshot spec (6 pages × 3 viewports), axe-core scans (8 pages), Lighthouse CI (0.80 hard floor) - STATE.md: advanced plan counter, added 3 decisions, updated session - ROADMAP.md: Phase 9 marked complete (3/3 summaries) - REQUIREMENTS.md: QA-02, QA-03, QA-04 marked complete