domain-overlays-compose-simultaneously-via-master-orchestrator

Multiple domain overlays (fintech-overlay, b2b-enterprise-overlay, indian-market-ux) activate and compose simultaneously when master-orchestrator’s domain-classifier detects multi-domain context. Each overlay injects domain-specific invariants into every downstream layer without requiring layer-level changes. Four overlays shipped: runwal (real estate), fintech (RBI compliance), healthcare (HIPAA), b2b-enterprise (enterprise sales patterns).