.main-footer {
  background-color: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  margin-top: 60px;
  font-size: 0.9rem;
  color: #333;
  width: 100%;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  padding: 2rem 1.5rem;
  flex-wrap: wrap;
}

.footer-column {
  flex: 1;
  min-width: 220px;
  padding: 0 1rem;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.footer-column:last-child {
  border-right: none;
}

.footer-column h4 {
  font-size: 1rem;
  margin-bottom: 0.8rem;
  color: #000;
}

.footer-column p,
.footer-column li,
.footer-column a {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #333;
  text-decoration: none;
}

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

.footer-column li {
  margin-bottom: 6px;
}

.footer-column a:hover {
  text-decoration: underline;
}

.social-links i {
  margin-right: 8px;
}

.footer-bottom {
  text-align: center;
  padding: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 0.85rem;
  background-color: #fff;
}

@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
  }

  .footer-column {
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 1rem;
  }

  .footer-column:last-child {
    border-bottom: none;
  }
}