/* The mark closes the page, centred on the same cream as the rest of the site. */
.site-footer {
  border-top: 0;
  padding-block: clamp(3rem, 8vw, 6rem) var(--space-7);
  background: var(--color-bg);
}

.footer-inner {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: var(--space-5);
}

.footer-mark img {
  width: 8.25rem;
  height: auto;
  aspect-ratio: 154 / 156;
}

.footer-cta {
  font-size: 0.95rem;
  color: var(--color-muted);
}

.footer-cta a {
  color: var(--color-accent);
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0 1px;
  background-position: left bottom;
  background-repeat: no-repeat;
  transition:
    color var(--duration-ui) var(--ease-out),
    background-size var(--duration-ui) var(--ease-out);
}

.footer-cta a:hover,
.footer-cta a:focus-visible {
  background-size: 100% 1px;
}

.footer-meta {
  display: grid;
  justify-items: center;
  gap: var(--space-3);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  list-style: none;
}

.footer-links a,
.nap-inline a {
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--duration-ui) var(--ease-out);
}

.footer-links a {
  position: relative;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.25em;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--duration-ui) var(--ease-out);
}

.footer-links a:hover,
.footer-links a:focus-visible,
.nap-inline a:hover,
.nap-inline a:focus-visible {
  color: var(--color-heading);
}

.footer-links a:hover::after,
.footer-links a:focus-visible::after {
  transform: scaleX(1);
}

.nap-inline {
  color: var(--color-muted);
  font-size: 0.9rem;
}