.site-footer {
  padding: 2.5rem 0 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(180deg, rgba(7, 7, 8, 0.98), rgba(2, 2, 3, 0.98));
  color: rgba(255, 255, 255, 0.86);
}

.site-footer .brand-sub {
  display: none;
}

.site-footer .brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 11px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.footer-brand {
  display: grid;
  gap: 0.6rem;
}

.footer-brand p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
  max-width: 44ch;
  font-size: 0.95rem;
}

.footer-col h4 {
  margin: 0 0 0.6rem 0;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 800;
}

.footer-links {
  display: grid;
  gap: 0.35rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  padding: 0.12rem 0;
  border-radius: 8px;
  font-size: 0.95rem;
  transition: color 140ms ease, background 140ms ease;
}

.footer-links a:hover {
  color: rgba(255, 255, 255, 0.96);
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.18);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.60);
  font-size: 0.9rem;
}

.footer-legal {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.60);
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.92);
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}