Minimal, monospace, readable. Works as a drop-in docroot for
any static server (nginx, caddy, python -m http.server, etc.).
Light/dark mode via prefers-color-scheme. No JS, no fonts, no
third-party anything.
Files:
www/index.html landing page (tagline, get-it, four-tier
table, portal summary, EML proof blurb,
license, whitepaper CTA)
www/style.css ~150 lines, CSS vars for theming
www/robots.txt allow everything
www/404.html referenced by servers that support custom
error pages
www/whitepaper.pdf -> ../whitepaper/lumbda-whitepaper.pdf
(symlink — one source of truth, rebuilds
via `make whitepaper` auto-propagate)
Smoke-tested with python3 -m http.server: 200 on /,
Content-Type: application/pdf for /whitepaper.pdf,
Content-Length matches the current 2.67 MB PDF,
/robots.txt serves, /nonexistent returns 404.
No new build step — docroot is pure static files the existing
whitepaper target already produces. A web server configured
with docroot=www/ and fallback 404.html has a working lumbda.com
today.