/* footer styles */
footer {
  background: #111827;
  color: #d1d5db;
  padding: 3rem 1rem;
}

footer .container {
  max-width: 72rem;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-section h3 {
  color: #fff;
  margin-bottom: 1rem;
  font-weight: 600;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-brand-icon {
  width: 2rem;
  height: 2rem;
  color: #60a5fa;
}

.footer-brand span {
  font-size: 1.25rem;
  color: #fff;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: #d1d5db;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-section a:hover {
  color: #60a5fa;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.footer-contact-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: #60a5fa;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.footer-divider {
  border-top: 1px solid #1f2937;
  padding-top: 2rem;
  text-align: center;
}