pathways: spatial movement, bigger tiles, cleaner exits

- movement lands on the photo already occupying the cell ahead instead
  of skipping over it to place a new one; new photos only fill genuinely
  empty cells, and already-placed path targets still jump to their tile
- tiles 360px desktop / 200px mobile
- fix hover exits being clipped half-off by the tile's overflow:hidden
  (clip now lives on the img only); restyle as white circle buttons with
  SVG chevrons and pill path labels

0 files changed, 0 insertions, 0 deletions