/* Global chrome: the site footer with secondary navigation, credits, and support link. */

.site-footer {
  border-top: 1px solid var(--line-soft);
  background: var(--bg-2);
  color: var(--txt-dim);
}

.site-footer__inner,
.site-footer__baseline {
  width: 100%;
  max-width: 1480px;
  margin: 0 auto;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(240px, 1.7fr) minmax(120px, .8fr) minmax(120px, .8fr) minmax(230px, 1.2fr);
  gap: 28px 30px;
  padding: 34px var(--pad) 28px;
}

.site-footer__mark {
  display: inline-block;
  color: var(--txt);
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.035em;
}

.site-footer__mark-suffix {
  color: var(--txt-faint);
}

.site-footer__blurb,
.site-footer__support-copy {
  max-width: 46ch;
  margin: 10px 0 0;
  color: var(--txt-faint);
  font-size: 13px;
  line-height: 1.55;
}

.site-footer__heading {
  margin-bottom: 12px;
}

.site-footer__links {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer__links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--txt-dim);
  font-size: 13.5px;
  transition: color .13s;
}

.site-footer__links a:hover {
  color: var(--txt);
}

.site-footer__external-icon {
  width: 12px;
  height: 12px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .7;
}

.site-footer__group--support .site-footer__support-copy {
  margin-top: 0;
}

.site-footer__coffee {
  display: inline-block;
  margin-top: 12px;
  border-radius: var(--r-sm);
  transition: opacity .13s, transform .13s;
}

.site-footer__coffee img {
  display: block;
  width: 130px;
  height: auto;
  max-width: 100%;
  border-radius: var(--r-sm);
}

.site-footer__coffee:hover {
  opacity: .88;
  transform: translateY(-1px);
}

.site-footer__baseline {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 18px;
  padding: 15px var(--pad) 24px;
  border-top: 1px solid var(--line-soft);
  color: var(--txt-faint);
  font-size: 12.5px;
}

.site-footer__legal,
.site-footer__credit {
  margin: 0;
}

.site-footer__credit a {
  color: var(--txt-dim);
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-underline-offset: 2px;
  transition: color .13s, text-decoration-color .13s;
}

.site-footer__credit a:hover {
  color: var(--txt);
  text-decoration-color: currentColor;
}

@media (max-width: 1080px) {
  .site-footer__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__brand,
  .site-footer__group--support {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .site-footer__inner {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .site-footer__baseline {
    padding-bottom: calc(var(--tabbar-h) + 24px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-footer__links a,
  .site-footer__credit a,
  .site-footer__coffee {
    transition: none;
  }

  .site-footer__coffee:hover {
    transform: none;
  }
}