- Add CLAUDE.md project documentation
- Update all documentation with coherence fixes
- Add engines directory structure (to be converted to submodules)
- Add core/, client/ directories for main components
- Resolved 30 coherence problems (P1-P30)
- Enhanced map system with 218 procedural elements
- Comprehensive map system with point-based procedural generation
- Regional tendencies system for geographical specialization
- 10-engine autonomous architecture documentation
- Vehicle design system with 3-layer structure
- Technology trees with breakthrough mechanics
- Economic system with company features and cultural doctrines
- Complete metrics and analytics system
- Military mechanics and AI systems
