/* Footer und Social Media */
.site-footer {
  color: rgba(255, 255, 255, 0.7);
}
.site-footer a {
  color: rgba(255, 255, 255, 0.75);
}
.site-footer a:hover {
  color: #fff;
}
.footer-bottom {
  display: grid;
  grid-template-columns: auto auto minmax(220px, 1fr) auto;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  font-family: var(--serif);
  font-size: 1rem;
}
.footer-bottom-band {
  background: #063b60;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-links {
  justify-self: center;
}
.footer-bottom-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 0;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer-bottom-menu li + li:before {
  margin-inline: 0.45rem;
  content: "|";
  color: rgba(255, 255, 255, 0.4);
}
.footer-social {
  display: flex;
  justify-self: end;
  gap: 0.45rem;
}
.social-link {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 2px;
  background: #087eb7;
  color: #fff !important;
  transition:
    transform 0.2s,
    background 0.2s;
}
.social-link:hover {
  transform: translateY(-2px);
  background: var(--accent);
}
.social-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.social-x {
  background: #05080a;
}
.social-instagram {
  background: #c92d78;
}
.social-youtube {
  background: #e3212b;
}
.social-telegram {
  background: #229ed9;
}
.back-to-top {
  position: fixed;
  z-index: 80;
  right: clamp(1rem, 4vw, 4rem);
  bottom: 1.25rem;
  display: grid;
  width: 46px;
  height: 46px;
  padding: 0;
  place-items: center;
  transform: translateY(18px);
  border: 0;
  border-radius: 4px;
  background: #c81735;
  color: #fff;
  opacity: 0;
  visibility: hidden;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(13, 25, 36, 0.2);
  transition:
    opacity 0.2s,
    transform 0.2s,
    visibility 0.2s;
}
.back-to-top.is-visible {
  transform: none;
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: #a90825;
}
.back-to-top:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
}
.back-to-top svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}