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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--surface-page);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-md);
  line-height: 1.5;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[hidden] { display: none !important; }

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

p { text-wrap: pretty; }

a { color: inherit; text-underline-offset: 0.18em; text-decoration-thickness: 1px; }

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: var(--highlight); color: var(--text); }

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--text);
  color: var(--text-on-dark);
  padding: 10px 16px;
  border-radius: var(--r-sm);
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { top: 12px; }

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

.container {
  width: 100%;
  max-width: calc(var(--maxw) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.serif { font-family: var(--font-sans); }

/* Type roles: Montserrat Alternates (from the Figma wordmark) for display, Inter for everything else */
.t-display, .t-h1, .t-h2 { font-family: var(--font-display); }
.t-display {
  font-size: var(--fs-display);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.025em;
}
.t-h1 { font-size: var(--fs-3xl); font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.t-h2 { font-size: var(--fs-2xl); font-weight: 700; letter-spacing: -0.015em; line-height: 1.15; }
.t-h3 { font-size: var(--fs-lg); font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; }
.t-lede { font-size: 1.125rem; line-height: 1.6; color: var(--text-secondary); max-width: 40em; }
.t-meta { font-size: var(--fs-sm); color: var(--text-secondary); }
.t-small { font-size: var(--fs-xs); color: var(--text-tertiary); }

.prose { font-size: 1.0625rem; line-height: 1.7; color: var(--text-supporting); max-width: 68ch; }
.prose p + p { margin-top: 0.9em; }

@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;
  }
}