/* Footer styles */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #222;
  color: white;
  padding: 1em 0;
  height: 200px;
  display: flex;
  flex-direction: column;
}

.footer-heading {
  font-size: 1.4rem;
  font-weight: bold;
  margin-bottom: 1em;
  text-align: center;
  width: 100%;
}

.footer-sections {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.footer-section {
  flex: 1;
  text-align: center;
  padding: 0 1em;
}

.footer-section h4 {
  margin-bottom: 0.5em;
  font-size: 1.1rem;
}

.footer-section a {
  color: #90caf9;
  text-decoration: none;
}

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

.footer-address {
  font-size: 0.9rem;
  margin-top: 0.5em;
  line-height: 1.4;
  text-align: center;
}