LEGIBILITY & ACCESSIBILITY CHECK
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Font sizes (large-format reading-distance floors):
  OK Title: 80pt (floor 60pt)
  OK Section headings: 44pt (floor 36pt)
  OK Body text: 32pt (floor 24pt)

Contrast ratios (WCAG AA large text needs >= 3.0; body >= 4.5):
  OK Body text on panel: 18.5:1 (need 4.5:1)
  OK Heading on panel: 7.7:1 (need 3.0:1)
  OK Title on bar: 12.4:1 (need 4.5:1)

Layout warnings: none

Poster size: 48 x 36 in (3 columns)