/* ============================================================
   PROTEAN — MOTION TOKENS
   Controlled and confident. Modules settle into place; never
   bouncy. A deliberate long duration is reserved for a
   module reflow / morph. Transformation dominated, not chaos.
   ============================================================ */

:root {
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);   /* @kind other */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);        /* @kind other */
  --ease-in: cubic-bezier(0.4, 0, 1, 1);            /* @kind other */

  --dur-fast: 120ms;        /* @kind other */
  --dur-base: 200ms;        /* @kind other */
  --dur-slow: 340ms;        /* @kind other */
  /* deliberate 560ms is reserved for a module reflow / morph */
  --dur-deliberate: 560ms;  /* @kind other */

  --transition-base: all var(--dur-base) var(--ease-standard); /* @kind other */
  --transition-color: color var(--dur-fast) var(--ease-standard),
    background-color var(--dur-fast) var(--ease-standard),
    border-color var(--dur-fast) var(--ease-standard); /* @kind other */
}