Spacing drift toward the genre's stock density runs both ways: an airy
comp ships cramped and a dense comp ships loose. Reword the three air
rules to bind either direction (mirroring GROUND's warmer-or-cooler
form) and drop bug-specific row/cell vocabulary for element heights
and paddings, covering one-off elements like CTAs.
AI-assisted change (Cursor), prepared under maintainer direction.
Co-authored-by: Cursor <cursoragent@cursor.com>