Subtle reveal
Use short fades and shifts to clarify hierarchy.
Guidance
Hover response
Move cards and controls just enough to feel responsive.
Route-ready
Use consistent state changes for active paths and previews.
Motion should imply technical control, not spectacle.
Core navigation and comprehension must not depend on animation.
Respect prefers-reduced-motion across reveal, hover and route-ready behaviours.
Use small timing differences to clarify hierarchy and state.