.footer-social a {
  color: #fff;
  margin: 0 10px;
  font-size: 20px;
  transition: color 0.3s;
}
.footer-social a:hover {
  color: #0077cc;
}

footer {
  background-color: #003366;
  color: #fff;
  font-size: 14px;
  line-height: 1.6;
}
.footer-container {
  display: flex;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  gap: 20px;
}
.footer-column {
  flex: 1;
  min-width: 200px;
}
.footer-logo img {
  max-width: 150px;
  margin-bottom: 10px;
}
.footer-column h3 {
  margin-bottom: 15px;
  font-size: 16px;
  border-bottom: 1px solid #fff;
  padding-bottom: 5px;
}
.footer-column ul {
  list-style: none;
  padding: 0;
}
.footer-column ul li {
  margin-bottom: 8px;
}
.footer-column ul li a {
  color: #fff;
  transition: color 0.3s;
}
.footer-column ul li a:hover {
  color: #0077cc;
}
.footer-contact p {
  margin-bottom: 8px;
}
.footer-bottom {
  background-color: #002244;
  text-align: center;
  padding: 15px 20px;
  font-size: 12px;
}
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}