/* Shared Facebook link beside the existing site logo. */
.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 1 384px;
  min-width: 0;
}
.header-brand > .brand {
  display: block;
  flex: 1 1 auto;
  min-width: 0;
}
.header-social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: var(--teal, #54c8d4);
  text-decoration: none;
  touch-action: manipulation;
}
.header-social-link svg {
  display: block;
  width: 40px;
  height: 40px;
  fill: currentColor;
}
.header-social-link:hover {
  color: #baf6fb;
  background: rgba(84, 200, 212, .1);
}
.header-social-link:focus-visible {
  outline: 2px solid var(--teal, #54c8d4);
  outline-offset: 3px;
  background: rgba(84, 200, 212, .1);
}
@media (max-width: 900px) {
  .header-brand {
    display: block;
    flex: 0 1 auto;
  }
  .header-brand > .brand img {
    max-width: calc(100vw - 144px);
  }
  .header-social-link {
    position: fixed;
    top: 17px;
    left: 20px;
    z-index: 10002;
  }
}