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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
p,
dl,
dd {
  margin: 0;
}

h1,
h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.98;
}

h3 {
  font-weight: 500;
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.22em;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-wine);
}

a:focus-visible {
  color: var(--color-wine);
  outline: 2px solid var(--color-wine);
  outline-offset: 5px;
}

::selection {
  background: var(--color-wine);
  color: var(--color-paper);
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: var(--space-3);
  left: var(--page-gutter);
  padding: 0.55rem 0.8rem;
  background: var(--color-ink);
  color: var(--color-paper);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}