S2 (a1): compliance + approval pack

- /responsible-gambling rebuilt sincerely: 21+, 1-800-GAMBLER primary,
  17-state resource list, warning signs, self-exclusion guidance, links
  to the existing /settings surfaces. No marketing adjacency.
- /terms + /privacy honest drafts with entity placeholders ([ENTITY NAME],
  [STATE OF FORMATION], [ARBITRATION VENUE], [CONTACT EMAIL]); privacy
  sub-processors match reality (adds Sentry, honest PostHog description).
- NEW /methodology: pipeline -> engine -> letter grades, refusals,
  VYNDR Originals, ledger settle + CLV + n>=20, why misses are public.
- /about audited to North Star framing (THE PROOF card, methodology link).
- Footer: 1-800-GAMBLER + Methodology link; compliance audit found zero
  pages suppressing the global footer.
- 5 Ghost seed articles in content/articles/ + docs/GHOST-PUBLISHING.md
  manual runbook (no Ghost access used).
- tests/unit/compliancePages.test.js (repo source-text style). 2429 tests
  green, web build exit 0.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

web/src/components/Footer.tsx

@@ -17,6 +17,7 @@ const COLUMNS: { head: string; links: { label: string; href: string }[] }[] = [
     head: 'COMPANY',
     links: [
       { label: 'About', href: '/about' },
+      { label: 'Methodology', href: '/methodology' },
       { label: 'The Report', href: '/blog' },
       { label: 'Help & FAQ', href: '/help' },
     ],
@@ -77,7 +78,7 @@ export default function Footer() {
         >
           <div style={{ ...mono, fontSize: 11, color: 'var(--text-2)' }}>
             VYNDR is an analytics tool, not a sportsbook. Not financial advice. Gamble responsibly. 21+ ·{' '}
-            <a href="tel:18005224700" style={{ color: 'var(--amber)', textDecoration: 'none' }}>1-800-522-4700</a>
+            <a href="tel:18004262537" style={{ color: 'var(--amber)', textDecoration: 'none' }}>1-800-GAMBLER</a>
           </div>
           <div style={{ ...mono, fontSize: 11, color: 'var(--text-2)' }}>
             BUILT BY KEVON BUTLER · DETROIT · © 2026 VYNDR