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

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: var(--weight-body);
  font-size: var(--text-md);
  line-height: var(--leading-normal);
  color: var(--text-body);
  background: var(--surface-page);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  letter-spacing: var(--tracking-display);
  line-height: var(--leading-tight);
  margin: 0;
}

a {
  color: var(--brand-primary);
  font-weight: var(--weight-strong);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a:hover { color: var(--brand-primary-hover); }

::selection { background: var(--yellow-100); }

button { font-family: var(--font-display); }
input, select, textarea { font-family: var(--font-body); }

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring);
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

main { flex: 1; }

.text-muted { color: var(--text-muted); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}