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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  transition: background-color var(--motion-base) var(--motion-ease), color var(--motion-base) var(--motion-ease);
}

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-sm);
  color: var(--color-ink);
}

h1 {
  font-size: var(--fs-display-xl);
}
h2 {
  font-size: var(--fs-display-md);
}
h3 {
  font-size: var(--fs-heading);
}

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

a {
  color: inherit;
}

button {
  font-family: inherit;
}

/* Visible, high-contrast focus ring everywhere — never suppressed for aesthetics */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.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: absolute;
  left: var(--space-sm);
  top: -60px;
  background: var(--color-ink);
  color: var(--color-on-dark);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: var(--z-toast);
  transition: top var(--motion-fast) var(--motion-ease);
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--space-2xl);
}

@media (max-width: 640px) {
  .section {
    padding-block: var(--space-xl);
  }
  .container {
    padding-inline: var(--space-sm);
  }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  font-family: var(--font-display);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
}

.visually-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--motion-slow) var(--motion-ease), transform var(--motion-slow) var(--motion-ease);
}

.visually-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .visually-reveal {
    opacity: 1;
    transform: none;
  }
}