feat: build step 3 — /about/, minus its memberships; close Q40–Q43

Applies Pouya's rulings on Q42, Q41(a)(b)(c), Q43 and Q40, then builds
`/about/` — six of docs/01's seven items.

`/about/` ships WITHOUT a memberships group. R10 is a prohibition on
shipping a page that lists memberships before they are re-confirmed; the
re-confirmation is a fact only Pouya holds and was not obtained. The
first version published all four and disclosed the gap in five places
instead; both review agents rejected that. Q44 carries the question.

Rulings:
- Q42 — ENE, dispute-system design and pre-dispute technical advisory
  rowed; settlement counsel struck as a partisan role. The strike
  exposed a hole in the offering test, which now states the prior
  question it was missing.
- Q41(a) — Q37 reaches prose, and prose is held to a higher bar. The
  sentence is now one constant, ASYMMETRY_LINE, because two hand-typed
  copies had already diverged inside one session.
- Q41(b) — not restored; the implication turned out to be in three
  places, two of which survived the sweep that closed it.
- Q41(c) — verified against the LAT's own Rules and extracted into
  docs/reference/lat-case-conference.md. Rule 2.4 makes "Pre-Hearing
  Conference" the Tribunal's own term for a case conference; the Rules
  contain zero occurrences of `mediat` in 66,593 characters.
- Q43 — the timings are service commitments; PROCESS_FRAMING renders
  adjacent to them, not in a lede above.
- Q40 — bundled to step 7 as R15, blocking cutover.

Four review passes, 43 findings, nine of them defects in their own
predecessors' fixes. The worst was mine: the false universal Q39 struck
reached a public page. Also fixed a portrait ladder that upscaled 1.93x
at 1024/DPR2 on BOTH pages — the shipped home page included — because
its 960 ceiling was derived from the layout range where the image is
narrowest.

Verified: check/lint/build/audit clean; 0 upscaling across 11 device
profiles; 0 overflow and 0 over-wide elements at 13 widths; 0 contrast
failures across 127 and 88 painted pairs; 0 print failures against white
paper; reveal 0 hidden under reduced-motion and print; zero JavaScript.
Lighthouse NOT RUN — tool unavailable until step 7 (R11). HTML validator
NOT RUN.

Opens Q44 (memberships), Q45 (PDF bio), Q46 (offering-test gating; the
glossary standard), Q47 (jobTitle without worksFor). Adds R15.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0148NztQskLKKApP5SzAA78e

docs/02-design-system.md

@@ -231,7 +231,34 @@ Not a polish pass. A build requirement.
   |---|---|---|
   | as first built | 234 px | 304 px |
   | `minmax(min(Nrem, 100%), 1fr)` on three grids | 83 px | 153 px |
-  | `.credentials` made explicit `repeat(2, minmax(0, 1fr))`; `.feature` padding clamped and `overflow-wrap: anywhere` on its title; `.contact-action` `flex: 0 1 auto` + `min-inline-size: 0` | **3 px** | **65 px** |
+  | `.credentials` made explicit `repeat(2, minmax(0, 1fr))`; `.feature` padding clamped and `overflow-wrap: anywhere` on its title; `.contact-action` `flex: 0 1 auto` + `min-inline-size: 0` | **3 px** | **63 px** |
+
+  **`65 px` corrected to `63 px` on 2026-08-28**, re-measured independently on
+  the same page and setting. Two pixels, and it is recorded because a table that
+  reads as the site-wide record has to be re-measurable rather than remembered.
+
+  **`/about/` added 2026-08-28** — step 3, and the first page to be measured
+  against this table rather than establishing it:
+
+  | Page and fix | 390 px | 360 px | 320 px |
+  |---|---|---|---|
+  | `/about/` as first built | 38 px | 68 px | 108 px |
+  | `.designation-part` `white-space: nowrap` removed (the separator is held by an NBSP instead) and `overflow-wrap: anywhere` on `.hero-h` | **0 px** | **23 px** | **63 px** |
+
+  Two findings from that page specifically. The `nowrap` was **introduced as a
+  fix** for an orphaned `·` at the end of a wrapped line, and it made the whole
+  designation item unbreakable — a fix that created a reflow regression, caught
+  only because this table existed to regress against. And **the type scale is
+  rem-based**, so an `<h1>` at `--text-5xl` computes to 88 px at root 32 and a
+  single unbreakable 9-character name ("Lajevardi") exceeds the 224 px content
+  box at 320 px; `overflow-wrap: anywhere` is the only remedy that reduces
+  min-content size. `/about/` now measures equal to or better than `/` at all
+  three widths, and its 320/360 residual is the same header decision.
+
+  Command, so the numbers are re-runnable rather than quoted: headless Chrome
+  over the built `dist`, `document.documentElement.style.fontSize = '32px'`, then
+  `documentElement.scrollWidth - documentElement.clientWidth`, plus an
+  enumeration of every element wider than `clientWidth` to name the offender.
 
   Two things worth keeping. **`overflow-wrap: break-word` permits a break at
   layout time but does not reduce min-content size** — `anywhere` does, and that