html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-sans);
  color: var(--color-primary);
  line-height: 1.2;
}

h2 {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-regular);
}

p {
  line-height: 1.7;
}

a {
  transition: color var(--transition);
}

a:hover {
  color: var(--color-teal-dark);
}

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

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

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
  }
}