.cm-footer {
  background-color: var(--color-surface-secondary);
}

.cm-footer__main {
  max-width: 1440px;
  margin: 0 auto;
  padding: var(--space-9) var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.cm-footer__logo {
  display: block;
  font-family: var(--font-family-heading);
  font-size: 1.875rem;
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: var(--space-6);
  letter-spacing: -0.04em;
}

.cm-footer__desc {
  font-family: var(--font-family-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: var(--line-height-loose);
  max-width: 24rem;
  margin-bottom: var(--space-6);
}

.cm-footer__social {
  display: flex;
  gap: var(--space-5);
}

.cm-footer__social-link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.cm-footer__social-link:hover {
  color: var(--color-white);
}

.cm-footer__social-link .material-symbols-outlined {
  font-size: 1.5rem;
}

/* Nav columns */
.cm-footer__nav-heading {
  font-family: var(--font-family-body);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.cm-footer__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cm-footer__nav-link {
  font-family: var(--font-family-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  display: inline-block;
  transition: color var(--transition-normal), transform var(--transition-normal);
}

.cm-footer__nav-link:hover {
  color: var(--color-brand-secondary);
  transform: translateX(0.25rem);
}

.cm-footer__nav-link--active {
  color: var(--color-white);
  text-decoration: underline;
  text-decoration-color: var(--color-brand-secondary);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

/* Bottom bar */
.cm-footer__bottom {
  border-top: 1px solid rgba(66, 71, 76, 0.1);
  padding: var(--space-7) var(--space-6);
  max-width: 1440px;
  margin: 0 auto;
  text-align: center;
}

.cm-footer__copyright {
  font-family: var(--font-family-body);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dimmed);
}

@media (min-width: 768px) {
  .cm-footer__main {
    grid-template-columns: 2fr 1fr 1fr;
    padding: var(--space-9) var(--space-8);
  }

  .cm-footer__bottom {
    text-align: left;
    padding: var(--space-7) var(--space-8);
  }
}