footer {
  background: var(--primary-color);
  color: var(--text-color);
  padding: 4rem 0 2rem;
  margin-top: auto; /* Push footer to bottom */
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h3 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

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

.footer-section ul li {
  margin-bottom: 0.75rem;
}

.footer-section a {
  color: var(--text-color);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section a:hover {
  opacity: 0.8;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-links a {
  color: var(--text-color);
  transition: var(--transition);
}

.social-links a:hover {
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  footer {
    padding: 3rem 0 1.5rem;
  }
  
  .footer-grid {
    gap: 2rem;
  }
}