Add a features section to the landing home (EN/ES) that describes what
Tane does by intent, not mechanism: inventory, care & calendar, labels &
backup, and the neighbourly sharing layer (offers, chat, trust, plantaré,
sync). Follows the existing pillars/values pattern (front-matter data +
template + CSS, RTL-safe). Reframe the beta status copy so the sharing
layer reads as 'arriving, in beta' rather than 'being built'.
- Hugo site (site/): EN/ES intro + legal (generated from docs/legal), an
ES/EN About page from docs/{que-es-tane,what-is-tane}.md, seed-green theme,
responsive header, store-badge placeholders, multi-stage Hugo->nginx image.
- Golden screenshot harness (test/screenshots/): en,es,fr,de,pt,ja + RTL demo,
real fonts via DejaVu Sans + FontManifest; skip-by-default tag so CI stays
green. collect_screenshots.sh feeds site/ and fastlane phoneScreenshots.
- Drop editorial notes from the public explainer.
