/* Hallmark · component: public site footer · genre: modern-minimal · theme: Deltanotes adaptive
 * archetype: Ft5 Statement · interaction: static links · responsive: 320–1920px
 */

:root {
  --public-footer-content-width: 76rem;
  --public-footer-statement-size: clamp(1.75rem, 3vw, 3rem);
}

.public-site-footer {
  --public-footer-background: var(--color-paper, var(--color-bg));
  --public-footer-text: var(--color-ink, var(--color-text));
  --public-footer-muted: var(--color-muted);
  --public-footer-rule: var(--color-rule-strong, var(--color-line));
  --public-footer-rule-soft: var(--color-rule, var(--color-line));
  --public-footer-gutter: var(--page-gutter, var(--space-5));
  --public-footer-space-sm: var(--space-sm, var(--space-3));
  --public-footer-space-lg: var(--space-lg, var(--space-6));
  --public-footer-space-xl: var(--space-xl, var(--space-8));
  --public-footer-space-2xl: var(--space-2xl, var(--space-10));
  --public-footer-border-width: var(--border-hairline, var(--border-width-thin));
  border-block-start: var(--public-footer-border-width) solid var(--public-footer-rule);
  padding: var(--public-footer-space-2xl) var(--public-footer-gutter);
  background: var(--public-footer-background);
  color: var(--public-footer-text);
}

.public-site-footer__inner {
  width: min(100%, var(--public-footer-content-width));
  margin-inline: auto;
}

.public-site-footer__statement {
  max-width: 28ch;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--public-footer-statement-size);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.16;
  overflow-wrap: anywhere;
}

.public-site-footer__bottom {
  display: grid;
  gap: var(--public-footer-space-lg);
  margin-block-start: var(--public-footer-space-2xl);
  padding-block-start: var(--public-footer-space-lg);
  border-block-start: var(--public-footer-border-width) solid var(--public-footer-rule-soft);
}

.public-site-footer__brand {
  display: inline-flex;
  width: fit-content;
  min-height: 2.75rem;
  align-items: center;
  gap: var(--public-footer-space-sm);
  color: var(--public-footer-text);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.public-site-footer__brand img {
  inline-size: 2rem;
  block-size: 2rem;
  object-fit: contain;
}

.public-site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--public-footer-space-sm) var(--public-footer-space-lg);
}

.public-site-footer__links a,
.public-site-footer__copyright {
  color: var(--public-footer-muted);
  font-size: 0.875rem;
}

.public-site-footer__links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
}

.public-site-footer__links a:is(:hover, :focus-visible),
.public-site-footer__brand:is(:hover, :focus-visible) {
  color: var(--public-footer-text);
}

.public-site-footer__links a:focus-visible,
.public-site-footer__brand:focus-visible {
  outline: var(--focus-outline-width, var(--border-focus)) solid var(--color-focus);
  outline-offset: var(--focus-outline-offset, var(--space-2xs));
}

.public-site-footer__copyright {
  margin: 0;
  white-space: nowrap;
}

@media (min-width: 40rem) {
  .public-site-footer__bottom {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
  }

  .public-site-footer__links {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}