PASS  structure: vector-only, no raster/text/filters
PASS  nodes: 2 paths / 24 contours, 227 nodes, max 17
PASS  stroke-floor: min stroke 11.25 = 4.500% of canvas
PASS  contrast: #0B3D2E: 12.20:1 on white, 1.72:1 on black (need 3:1 either way)
PASS  small-size: ink coverage 16px 12%, 24px 6%, 32px 6%
PASS  clear-space: 50.0 units = 0.50x cap height (need 0.35x)
PASS  eps: 2 fills, 1 strokes, DSC header, balanced state
