dsgtoken.yml

color:
	interactive-color:
	background-color:
	text-color:
font:
	family:
	size:
	line-height:
typography:
border: 
	radius:
	width:
size/sizing:
	xs:
	sm:
	md:
	lg:
	xl:
opacity:
space/spacing: # scale
	inset:
	stack:
	inline:
	grid:
layout:
	row:
	margin:
	gutter: 
shadow:
	block:
	box:
	text:
transition:
timing:
layers:
responsive:
theme:
	product:
	age:
	motif:

Spec W3C WG: https://design-tokens.github.io/community-group/format/

https://diez.org/getting-started/