Evaluation: 4-round policy, validations store, prev/next, copy/clear, build flag

Add multi-view SfM benchmark to motivation cards (home + README)

Drop HRTF claim from audio description (it's stereo, not HRTF)

Add banner image to README

Update URLs after rename: HF Space + GitHub repo → opencs2

Rename project: Counter Strike 2 Dataset → OpenCS2 Dataset

Add 'What's recorded' section: video specs, inputs, world state, g-buffers

Nerfies-style home, paper-style match header, prettier setup, dataset README

Switch to docker SDK with Bun static-serve

Initial CS2 render dataset viewer