/* Gentina Engenharia — Elevation, borders & motion tokens
   Shadows are cool-toned (graphite base), low and precise — never soft/floaty. */
:root {
  --shadow-xs: 0 1px 2px rgba(46,54,63,0.06);
  --shadow-sm: 0 1px 3px rgba(46,54,63,0.10), 0 1px 2px rgba(46,54,63,0.06);
  --shadow-md: 0 4px 12px rgba(46,54,63,0.10), 0 2px 4px rgba(46,54,63,0.06);
  --shadow-lg: 0 12px 28px rgba(46,54,63,0.14), 0 4px 8px rgba(46,54,63,0.06);
  --shadow-amber: 0 6px 18px rgba(244,157,18,0.28);

  --border-width: 1px;
  --border-width-strong: 2px;

  /* Focus ring — amber, engineering-yellow */
  --ring: 0 0 0 3px rgba(244,157,18,0.35);

  /* Motion — quick, purposeful, no bounce */
  --ease-standard: cubic-bezier(0.2, 0, 0, 1); /* @kind other */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);   /* @kind other */
  --dur-fast: 120ms; /* @kind other */
  --dur-base: 200ms; /* @kind other */
  --dur-slow: 320ms; /* @kind other */
}