html {
  font-size: calc(100% * var(--sed-user-scale, 1));
}

.sed-accessibility {
  position: fixed;
  z-index: 500;
  top: calc(var(--sed-header-height) + 0.75rem);
  right: max(1rem, calc((100vw - 90rem) / 2));
  width: min(calc(100vw - 2rem), 27rem);
  padding: var(--sed-space-3);
  border: 1px solid var(--sed-line);
  border-radius: var(--sed-radius-md);
  background: var(--sed-paper);
  color: var(--sed-ink);
  box-shadow: var(--sed-shadow);
}

.sed-accessibility[hidden] {
  display: none;
}

.sed-accessibility__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: var(--sed-space-2);
}

.sed-accessibility__head button {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--sed-line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.sed-accessibility fieldset {
  margin: 0 0 var(--sed-space-2);
  padding: 0;
  border: 0;
}

.sed-accessibility legend {
  margin-bottom: 0.5rem;
  font-family: var(--sed-functional);
  font-size: 0.82rem;
  font-weight: 700;
}

.sed-accessibility__row,
.sed-accessibility__toggles {
  display: grid;
  gap: 0.5rem;
}

.sed-accessibility__row {
  grid-template-columns: repeat(3, 1fr);
}

.sed-accessibility__toggles {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sed-accessibility button {
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--sed-line);
  border-radius: 0.75rem;
  background: var(--sed-mist);
  color: inherit;
  cursor: pointer;
}

.sed-accessibility button[aria-pressed="true"] {
  border-color: var(--sed-graphite);
  background: var(--sed-graphite);
  color: var(--sed-paper);
}

.sed-accessibility__reset {
  width: 100%;
  margin-top: var(--sed-space-2);
  text-decoration: underline;
}

.sed-a11y-contrast {
  --sed-ink: #000;
  --sed-paper: #fff;
  --sed-graphite: #000;
  --sed-silver: #fff;
  --sed-mist: #fff;
  --sed-line: #000;
}

.sed-a11y-grayscale body {
  filter: grayscale(1);
}

.sed-a11y-spacing body {
  letter-spacing: 0.075em;
  word-spacing: 0.12em;
  line-height: 1.85;
}

.sed-a11y-hide-images :is(img, video, picture) {
  visibility: hidden !important;
}

.sed-a11y-reduce-motion *,
.sed-a11y-reduce-motion *::before,
.sed-a11y-reduce-motion *::after {
  scroll-behavior: auto !important;
  animation: none !important;
  transition: none !important;
}

@media (max-width: 36rem) {
  .sed-accessibility__toggles {
    grid-template-columns: 1fr;
  }
}