.aira-site-footer {
  position: relative;
  z-index: 2;
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  margin-top: 0;
  margin-left: 0;
  margin-right: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  background: #000818;
  padding: 2.8rem 0 2rem;
  flex-shrink: 0;
}

.aira-site-footer-inner {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.aira-site-footer-grid {
  display: grid;
  gap: 2rem 1.5rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.aira-site-footer-col h4 {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #7eb3e0;
}

.aira-site-footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.aira-site-footer-col a {
  color: #8eb4d0;
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.45;
  transition: color 0.18s ease;
}

.aira-site-footer-col a:hover,
.aira-site-footer-col a:focus-visible {
  color: #3db8e8;
}

.aira-site-footer-bottom {
  margin-top: 2.2rem;
  padding-top: 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  color: #8f9bbf;
  font-size: 0.82rem;
}

#content > .aira-site-footer {
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .aira-site-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .aira-site-footer-grid {
    grid-template-columns: 1fr;
  }
}