Two infrastructure improvements for tech independence:
1. Cloudflare Fallback Documentation (docs/CLOUDFLARE_FALLBACK.md):
- Plan B: WireGuard + Caddy on Hetzner VPS (€3.79/mo)
- Complete Caddyfile with all 30+ subdomains
- Step-by-step failover checklist (~15 min to switch)
- Plan C: Direct IP with ISP
2. Self-Hosted Landing Pages (eliminates Cloudflare Pages dependency):
- Nginx container (mana-infra-landings) on port 4400
- Multi-site config: each subdomain → separate dist/ folder
- Build script: scripts/mac-mini/build-landings.sh
- Cloudflare Tunnel ingress rules for 10 landing page domains
- Storage: /Volumes/ManaData/landings/ on external SSD
- Domains: it, chats, pics, zitares, presis, clocks,
manadeck, nutriphi, citycorners, docs
Migration path: Build landings locally, set Cloudflare DNS to
tunnel instead of Pages, then decommission CF Pages projects.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
