/* Motion. Colour transitions dominate; movement is small and quick. */
:root{
  --duration-fast:150ms; /* @kind other */
  --duration-base:200ms; /* @kind other */
  --duration-slow:300ms; /* @kind other */
  --duration-slower:500ms; /* @kind other */
  --ease-out:cubic-bezier(0,0,.2,1); /* @kind other */
  --ease-in-out:cubic-bezier(.4,0,.2,1); /* @kind other */
  --lift-hover:-2px;      /* hover:-translate-y-0.5 on the calculate CTA */
  --scale-hover:1.1; /* @kind other */      /* the round lime send button */
  --scale-press:.95; /* @kind other */
}