.footer {
  background: #2D2D2D;
  color: #ccc;
  padding: 48px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-brand h3 {
  font-size: 20px;
  color: #fff;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: #aaa;
}

.footer-col h4 {
  font-size: 15px;
  color: #fff;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: #aaa;
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-primary);
}

.footer-contact p {
  font-size: 14px;
  color: #aaa;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-bottom {
  border-top: 1px solid #444;
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: #888;
  line-height: 2;
}

.footer-bottom a {
  color: #aaa;
  transition: color var(--transition);
}

.footer-bottom a:hover {
  color: var(--color-primary);
}

.footer-icp {
  margin-top: 4px;
}

.footer-icp a {
  margin: 0 8px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer {
    padding: 32px 0 0;
  }
}