@import url("tokens.css");

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

a {
  color: var(--color-primary-strong);
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--color-primary-strong);
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--color-ink);
  line-height: 1.08;
  overflow-wrap: break-word;
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.035em;
}

h1 {
  margin-bottom: var(--space-5);
  font-size: var(--text-2xl);
}

h2 {
  margin-bottom: var(--space-5);
  font-size: var(--text-xl);
}

h3 {
  margin-bottom: var(--space-3);
  font-size: 1.2rem;
}

.container {
  width: 100%;
  max-width: calc(var(--content-width) + 2rem);
  margin-inline: auto;
  padding-inline: 1rem;
}

.reading-width {
  max-width: var(--reading-width);
}

.section {
  padding-block: var(--space-8);
}

.section--surface {
  background: var(--color-bg-alternate);
  border-block: 1px solid var(--color-border);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 1.5rem;
  height: 2px;
  flex: 0 0 auto;
  background: var(--color-primary);
  content: "";
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(16rem, 30rem);
  gap: var(--space-6);
  align-items: end;
  margin-bottom: var(--space-7);
}

.section-heading > * {
  min-width: 0;
  margin-bottom: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: var(--space-4);
  left: var(--space-4);
  padding: var(--space-3) var(--space-4);
  transform: translateY(-200%);
  background: var(--color-ink);
  color: white;
  border-radius: var(--radius-sm);
}

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

@media (max-width: 48rem) {
  h1 {
    font-size: clamp(2.35rem, 11vw, 3.25rem);
  }

  .section {
    padding-block: var(--space-7);
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}