Simplify Captor marketing and complete execution readiness

[8dazo]

The homepage was explaining too much before showing the product's value. This replaces it with a compact three-section design, a clear execution-control message, and an interactive request-limit illustration.

Changes:

• Original graphite/ivory/signal-yellow design informed by visual review of Trigger.dev, Inngest, and Langfuse.
• Adjustable request-limit demo, replay, copy-install action, motion pause, reduced-motion support, and simplified responsive navigation/footer.
• Retains detailed documentation and existing AI compatibility routes.
• Includes the previously blocked local execution-readiness changes: failed receipt persistence, RunPersistenceError, recovery regressions/demo, packed-consumer checks, docs alignment, pilot checklist, and main-only marketing Git deployment.

Validation:

• 175 SDK/core tests passed for the included reliability changes.
• Packed typed SDK consumer, JSONL/SQLite fresh-process recovery checks passed.
• Marketing production build including ESLint and TypeScript passed (41 pages).
• GitHub build, lint-and-test, and Node 24 compatibility checks passed for final application commit 3597169. The final follow-up commit only records project memory.
• Vercel preview READY; desktop browser verified the adjustable limit, pre-execution blocking, successful six-request completion, replay, keyboard slider, copy feedback, motion pause, and quickstart navigation.
• Hero and lower sections visually reviewed. Final gauge correction and obsolete analytics-popup removal verified. No app errors observed (browser-extension noise excluded).
• Responsive/reduced-motion CSS reviewed; mobile visual testing and reduced-motion emulation were unavailable.

No database reset/schema rollout or npm publication is included. The demo is an illustration with no network requests. Hosted receipt import still needs database-backed validation.

Closes #235. Refs #155, #210, #228.

[vercel]

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Project	Deployment	Actions	Updated
captor-marketing	Ready	Preview	Sep 22, 2026 6:45am UTC
captor-platform	Ready	Preview	Sep 22, 2026 6:45am UTC