/* Nion Ventures — motion. Calm, linear-feeling brand: fades and short slides,
   never bounce or overshoot. Press states shrink 1%, hover shifts colour only. */
:root{
  --duration-instant:80ms; /* @kind other */
  --duration-fast:140ms; /* @kind other */
  --duration-base:220ms; /* @kind other */
  --duration-slow:420ms; /* @kind other */
  --duration-reveal:640ms; /* @kind other */

  --ease-standard:cubic-bezier(.4,0,.2,1); /* @kind other */
  --ease-out:cubic-bezier(0,0,.2,1); /* @kind other */
  --ease-in:cubic-bezier(.4,0,1,1); /* @kind other */
  --ease-arch:cubic-bezier(.65,0,.35,1); /* @kind other */  /* symmetric, like the n-arch */

  --transition-color:color var(--duration-fast) var(--ease-standard),background-color var(--duration-fast) var(--ease-standard),border-color var(--duration-fast) var(--ease-standard); /* @kind other */
  --transition-transform:transform var(--duration-fast) var(--ease-standard); /* @kind other */
  --press-scale:.99; /* @kind other */
}