body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f5fbff;
}
.page-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  flex: 1 0 auto;
  padding: 80px 20px 40px;
}
footer {
  flex-shrink: 0;
  background-color: #0096c7;
  color: white;
  padding: 25px 15px;
}
footer a {
  color: #dff6ff;
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}
.nav-link.active {
  font-weight: bold;
  text-decoration: underline;
}

@media (max-width: 767.98px) {
.navbar {
  border: 2px solid #005f99; /* Customize color and thickness as needed */
}
}