*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
p,
ul,
ol,
figure,
blockquote {
  margin: 0;
}
ul[class],
ol[class] {
  list-style: none;
  padding: 0;
}
img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
}
button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

:focus {
  outline: none;
}
:focus-visible {
  outline: none;
  box-shadow: var(--lift-focus);
  border-radius: var(--r-sm);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Motion contract — parallax.ts/reveal.ts/spine.ts (kickoff prompt 3) extend this, never replace it */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}