Merge: reconcile main into feat/v3-visual-polish…

Details

Resolves 6 SCSS conflicts, preserving both the v3 visual-polish token
system / mobile hardening (OURS) and main's grounded-audit + stats/awards
work (THEIRS):
- _reveal.scss: main's section-only reveal + shallower translate, OURS token ease-out
- _pillars.scss: main's tighter gap + new .v3-pillar-field, OURS tokenized hover/transition
- _stats.scss: both explanatory comments merged
- _responsive.scss: OURS minmax(0,1fr) overflow discipline + main's stats single-column collapse
- _footer.scss: OURS muted version color + main's anchor hover-underline link
- _typography.scss: main's .v3-eyebrow--center + .v3-badge-first, OURS dot/caption primitives
v3.ts auto-merged clean (OURS mobile nav reflow <=700 + main's v3GroupAwardsByPhase).

Files changed

Integration (merge) commit — no direct file changes.