/* 12. Footer */
footer {
  padding: var(--spacing-xl) 0;
  background-color: var(--c-primary-6);
  border-top: 1px solid var(--c-border-light);
}

footer .footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
}

footer .footer-column h4 {
  color: var(--c-white);
  opacity: 0.7;
  margin-bottom: var(--spacing-m);
  font-size: var(--fs-medium);
}

footer .footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-s);
}

footer .footer-logo img {
  width: 100%;
  max-width: 150px;
  height: 40px;
  object-fit: contain;
  object-position: left;
  filter: brightness(0) invert(1);
}

footer .footer-logo span {
  font-weight: 700;
  color: var(--c-primary-1);
}

footer .footer-nav ul,
footer .footer-legal ul,
footer .footer-social ul {
  list-style: none;
}

footer .footer-nav ul li,
footer .footer-legal ul li {
  margin-bottom: var(--spacing-xs);
}

footer .footer-nav a,
footer .footer-legal a {
  color: var(--c-white);
  transition: color var(--transition-normal);
}

footer .footer-nav a:hover,
footer .footer-legal a:hover {
  color: var(--c-primary-1);
}

footer .footer-social ul {
  display: flex;
  gap: var(--spacing-s);
}

footer .footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-bright-1);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

footer .footer-social a:hover {
  background-color: var(--c-primary-1);
  color: var(--c-white);
}

footer .footer-social a:hover svg {
  color: var(--c-white);
}

footer .footer-social a i {
  font-size: 0.75em;
}

footer .copyright {
  margin-top: var(--spacing-l);
  text-align: center;
  font-size: var(--fs-xs);
}

@media (max-width: 749px) {
  footer .footer-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-l);
  }
}