The sm:/lg: ratio collapse in About.tsx from the breakpoint migration
was wrong: the Tablet-specific wider text share wasn't just compensating
for the grid arriving too early, it's what the inner quote/bio row and
the photo's -ml-48 overlap actually need room for. Restores the
two-tier ratio (wider text, no overlap at sm:; real ratio + overlap
only at lg:), just anchored to sm: instead of the old md:.
Also centers the Hero CTA button below sm: (Mobile) per feedback.
Marco
932cf60c5c