/* Multi-column footer */
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
  }
}

.footer__heading {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--text-dark-color, #2A2F36);
}

.footer__col--about .footer__text {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
  color: var(--text-light-color, #6B7B8D);
}

.footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__links li {
  margin-bottom: 8px;
}

.footer__links a {
  font-size: 14px;
  color: var(--text-medium-color, #2A2F36);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--accent-color, #3498db);
}

.footer__col--social .socials {
  margin-top: 0 !important;
  position: static !important;
}

.footer__bottom {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color, #ddd);
  font-size: 13px;
  color: var(--text-light-color, #6B7B8D);
  text-align: center;
}

/* Dark mode */
body.dark-mode .footer__heading {
  color: var(--text-dark-color);
}

body.dark-mode .footer__links a {
  color: var(--text-medium-color);
}

body.dark-mode .footer__links a:hover {
  color: var(--accent-color);
}

body.dark-mode .footer__bottom {
  border-color: var(--border-color);
  color: var(--text-light-color);
}