.footer {
  background-color: #1a1a1a;
  color: #ffffff;
  padding: 4rem 0;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-logo {
  width: 150px;
  height: auto;
  margin-bottom: 1rem;
}

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

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

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

.footer-links a {
  color: #a3a3a3;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-contact p {
  color: #a3a3a3;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-contact svg {
  width: 1.25rem;
  height: 1.25rem;
  color: #a3a3a3;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.footer-social a {
  color: #a3a3a3;
  transition: color 0.2s ease;
}

.footer-social a:hover {
  color: #ffffff;
}

.footer-social svg {
  width: 1.5rem;
  height: 1.5rem;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem 0;
  border-top: 1px solid #333333;
  margin-top: 3rem;
  text-align: center;
  color: #a3a3a3;
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-section {
    text-align: center;
  }
  
  .footer-social {
    justify-content: center;
  }
  
  .footer-contact p {
    justify-content: center;
  }
}