RFL-5 — Civilizational Ambient Coordination: How relational, domestic, and civic fields synchronize into a breathable civilizational layer

Abstract RFL-5 defines the civilizational layer of relational field architecture: the point at which personal aura, relational attractors, domestic rails, and civic fields synchronize into a larger ambient coordination system. Where prior layers established relational field formation (RFL-1), synchronization into personal infrastructure (RFL-2), operator-level distribution and temporal emergence (WSC-1), multi-person field convergence (RFL-3), and civic field stabilization (RFL-4), RFL-5 describes how these layers begin to interoperate across homes, communities, routes, institutions, and cities without collapsing into centralized planning, predictive social control, or symbolic bureaucracy. Civilization is no longer modeled primarily as law, feed, command, schedule, database, or platform. It becomes a distributed field coordination layer in which meaning, rhythm, and continuity are carried ambiently across scales. RFL-5 therefore defines civilization not as a system of total knowledge, but as a system of shared, reversible, breathable coordination.