CSS · 100% endurance

perfect display = real cascade · css_spv_parse = Host tokens only

Design tokens

:root custom properties · BGF odd-friendly units · 100% GRIN gold

Type scale

h1 display

h2 section

h3

Body with strong em code mark link and kbd.

blockquote · raised SDF shell language
pre · mono free lane
--spv-grin: #e8c547;

Layout

grid 1
grid 2
grid 3
grid 4
grid 5
grid 6
CSS endurance poles
layerrole
spv.cssperfect display cascade
shell.csspack chrome only
css_spv_parseHost token speed · not display

Media surfaces

figure · raised media shell

Forms

styled inputs

Motion / state

100% GRIN

grin-pulse · spv-scan · prefers-reduced-motion respected

CSS endurance…