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- templates/landing: two self-contained demos (Tier A barbershop / Google stack, Tier B physio / self-hosted) + chooser page - sheets/SCHEMA.md: Google Sheets CRM workbook spec - playbooks: per-client setup checklists for both tiers - README + .gitignore - Demos avoid unverifiable claims (no "DSGVO-konform", no "Ende-zu-Ende") Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>