fix(phasefinal-web): clean up the multi-page site

The 2026-09-28 expansion grew the one-page design to nine pages by
bolting a nav band under each hero. This makes the cluster one site:
- One site header on every page: the wordmark (home link) and a single
  row of short, consistent labels (Applications, Systems, Hosting, AI,
  Engagement, Track record, Contact). The nav no longer wraps into two
  rows at desktop width or four on a phone.
- A real <h1> on every page (the title was a <p>), a skip link, and one
  footer outside <main> on every page, home included.
- The contact page was unreadable: its section borrowed the home page's
  dark contact-card id, so its copy was grey on near-black (2.3:1) and
  its headings measured 1.0:1. It is an ordinary section now.
- Section numbers only where there is a sequence (home, engagement).
- The spec bar names all four services; it stacks cleanly on a phone.
- Contrast: --text-tertiary 4.3:1 -> 4.96:1, --accent-text 4.36:1 ->
  4.74:1 on paper. Track-record labels drop tracked capitals.
- The grid behind the hero and the contact card is its own layer; the
  contact card loses its left side-tab stripe.
- The stylesheet link is versioned (style.css?v=2026-09-28): CSS is
  cached for an hour, and the new markup must not meet the old styles.
- README: nine pages, the shared structure, the CSS-version rule, and the
  operator's anti-slop waivers (the hero's volt rule, Space Grotesk).

Copy is unchanged apart from nav labels (the brief's legal constraints
hold). Still zero JavaScript and zero external requests. Impeccable
detector (controls 7/0, static + rendered at 1280 and 390, light and
dark): 200 unwaived -> 54, all of them the two waived brand devices;
two identical runs. Operator: "ship the site cleanup, keep the rule and
the font".

stacks/phasefinal-web/README.md

@@ -1,6 +1,6 @@
 # phasefinal-web
 
-The Phase Final, Inc. corporate site — a single static page served by nginx on
+The Phase Final, Inc. corporate site — nine static pages served by nginx on
 **ana-docker**, fronted by Traefik at `www.phasefinal.com`.
 
 Built from the design brief at `docs/design/` (boothed 2026-08-29); the markup
@@ -57,3 +57,13 @@ The copy is governed by hard legal and voice constraints — client naming rules
 the never-"military"/"weapons" phrasing rule, no named individuals. **Read the
 design brief before editing any text.** Edits are made surgically in
 `conf/site/index.html`; there is no CMS and there will not be one.
+
+## Structure and design rules (cleanup, 2026-09-28)
+
+- Every page carries the same site header (wordmark + nav), a real `<h1>`, and the same footer outside `<main>`. Change the nav in all nine files at once: the labels are Applications, Systems, Hosting, AI, Engagement, Track record, Contact (+ Privacy in the footer).
+- **The stylesheet link carries a version** (`/style.css?v=<date>`). CSS is cached for an hour (`nginx.conf`), so markup that changes with the CSS must bump it, or new pages meet old styles at the edge.
+- **Anti-slop waivers, operator ruling 2026-09-28:**
+  - The hero's full-bleed 3px volt rule is a brand device. The Impeccable detector's `side-tab` rule flags it; that is waived.
+  - Space Grotesk is the brand display face. `overused-font` is waived.
+  - Everything else must stay clean: 0 other unwaived rows at 1280 and 390, light and dark.
+