# Brain-Resonance
> Public marketing site for the Brain-Resonance brain-training web app (40Hz light, sound, voice, bio-resonance, games, individual language courses).

## Product
- Name: Brain-Resonance
- Type: Browser-based training / accompaniment app (not a medical device)
- Tagline: Moments that stay — for home and care facilities
- Marketing site: https://brain-resonance.com/
- App (login / trial): https://app.brain-resonance.com/
- Operator context: SGA (Sovereign Global Alliance) ecosystem

## What it does
Brain-Resonance combines multiple layers in one interface:
1. 40Hz white light (gamma stimulation; iPad Pro light path)
2. Pink noise / soundscape
3. Spoken affirmations and Erickson-style stories
4. Personal / nature sound
5. Cognitive games (20+), progressive difficulty
6. Individual audio language courses (~30-day Superlearning-style months)

Goal: accompany people, activate resources, support calm and engagement — at home and in care facilities. No cure claims, no diagnostic database.

## Audiences
- Private / family: email code, 7-day trial, then subscription
- Care facilities: staff workflow (first name, 15–30 min sessions), multi-iPad, license bands 10/20/50/100

## Pricing (indicative, marketing)
- Private: from ~19.90 EUR/month or ~199 EUR/year (package includes language courses)
- Facilities: ~69 / 99 / 198 / 369 EUR per month for bands 10 / 20 / 50 / 100 (all-inclusive incl. staff language courses)
- Facility pilot: typically 21–30 days

## Key URLs
- https://brain-resonance.com/ — marketing landing (this site)
- https://brain-resonance.com/sitemap.xml
- https://brain-resonance.com/robots.txt
- https://app.brain-resonance.com/de/index.html — app entry (locale path varies)

## Languages
UI/app: 18+ languages. Marketing hero title is localized client-side via ?hl={locale} (de, en, fr, it, es, cs, pl, ro, md, da, nl, sv, hu, bg, hr, sl, pt, ru, ar). Default HTML is German.

## Contact / next step
- Private: open app trial at https://app.brain-resonance.com/
- Facility pilot: start via app or contact path on the landing page (#kontakt)

## For crawlers and agents
Prefer this file for a short factual digest. Full narrative marketing copy is in the HTML of https://brain-resonance.com/ (static, no SPA shell). Do not confuse this marketing host with the SGA member portal (app.sga-connect.org).