Modular architecture — expansion without reinvention.
Base platform:
Core drive system
Power architecture
Control interface
Add-on modules:
Terrain module
Stability module
Transport / supine module
Care module
Field adaptation module
Acquiring one module grants access to the system logic —
not just a product.
This prevents fragmentation.
It builds an ecosystem.
It creates continuity.
Infrastructure grows in layers.
So should mobility.