/* Footer social — iconos titanio Codex · Mundo Drone */
.footer-brand .footer-social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.footer-social-link {
  display: inline-flex;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  overflow: hidden;
  line-height: 0;
  text-decoration: none;
  filter: drop-shadow(0 0 0 rgba(0, 212, 255, 0));
  transition: transform 0.2s ease, filter 0.2s ease, opacity 0.2s ease;
  opacity: 0.92;
}

.footer-social-link img {
  width: 44px;
  height: 44px;
  object-fit: cover;
  display: block;
}

.footer-social-link:hover,
.footer-social-link:focus-visible {
  transform: translateY(-2px) scale(1.06);
  filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.55));
  opacity: 1;
  outline: none;
}

@media (max-width: 768px) {
  .footer-brand .footer-social {
    margin-top: 16px;
    gap: 10px;
  }
  .footer-social-link,
  .footer-social-link img {
    width: 40px;
    height: 40px;
  }
}