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

html {
  font-size: var(--font-base);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-family);
  line-height: var(--line-height);
  color: var(--color-text);
  background: var(--color-bg);
}

h1,
h2,
h3 {
  line-height: 1.25;
  margin: 0 0 var(--space-3);
}

h1 {
  font-size: 1.6rem;
}

h2 {
  font-size: 1.25rem;
}

p {
  margin: 0 0 var(--space-4);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

main:focus,
h1:focus {
  outline: none;
}

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -100px;
  z-index: 10;
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-radius: var(--radius-s);
}

.skip-link:focus {
  top: var(--space-3);
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

[hidden] {
  display: none !important;
}