Stats collapse to one column on phones, not an…

Details

The three-tile stats grid was stacking as two columns on mobile,
stranding the third tile, because a stale repeat(2,1fr) rule in
_responsive.scss (built for the old four-tile layout, imported last)
overrode the intended single-column collapse. Move the collapse into
_responsive.scss at the 620px phone breakpoint alongside the sibling
pillars/projects grids, and drop the now-dead .v3-awards-grid rules
(awards render through .v3-awards-dense).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HShRpQUmDUttxD5F89ziDu

Files changed (3)