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

html {
  min-height: 100%;
  background: var(--color-canvas);
  color: var(--color-ink);
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  text-size-adjust: 100%;
}

body {
  min-height: 100%;
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  background: var(--color-canvas);
  color: var(--color-ink);
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

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

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

::selection {
  background: var(--color-accent);
  color: var(--color-surface-strong);
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: var(--leading-heading);
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

address {
  font-style: normal;
}

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

.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  z-index: calc(var(--layer-menu) + 1);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-canvas);
  transform: translateY(-140%);
  transition: transform var(--duration-base) var(--ease-standard);
}

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

.text-flow > * + * {
  margin-top: var(--space-4);
}

.text-flow {
  color: var(--color-muted);
  max-width: 42rem;
}

.text-flow--large {
  font-size: var(--text-lg);
  color: var(--color-ink);
}

.eyebrow,
.section-index,
.course-item__meta,
.team-card p,
.integration-note,
.copyright {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.16);
  text-decoration: none;
  line-height: 1.1;
  transition:
    background var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard),
    color var(--duration-base) var(--ease-standard),
    transform var(--duration-base) var(--ease-standard);
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-canvas);
}

.button--quiet {
  background: var(--color-surface);
}

.brand-title {
  font-family: var(--font-brand);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0;
}

.brand-title--inline {
  font-size: inherit;
  line-height: inherit;
}

.brand-subtitle {
  font-family: var(--font-sans);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

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