/* General header styling */
header {
  background-color: #005a8c;
  color: white;
  padding: 2rem 1rem;
  text-align: center;
}

/* Header background image block */
.header-bg {
  position: relative;
  background-image: url('banner1.jpg'); /* Update this if the image filename is different! */
  background-size: cover;
  background-position: center;
  height: 300px;
}

.header-bg .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 90, 140, 0.5); /* Semi-transparent overlay for readability */
}

.header-bg .content {
  position: relative;
  z-index: 1;
}

.header-bg h1 {
  font-size: 2.5rem;
}

.header-bg p {
  font-size: 1.2rem;
}

/* Map iframe */
iframe {
  border: 0;
  width: 100%;
  height: 300px;
}

/* Footer */
footer {
  background-color: #005a8c;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}

/* Dark mode support (if you add toggle) */
body.light-mode {
  background-color: #f9f9f9;
  color: #212529;
}

body.dark-mode {
  background-color: #121212;
  color: #f1f1f1;
}

body.dark-mode a {
  color: #9dc1ff;
}

body.dark-mode header.header-bg .overlay {
  background-color: rgba(0, 0, 0, 0.5);
}

body.dark-mode .navbar,
body.dark-mode footer {
  background-color: #212529 !important;
}

body.dark-mode .btn-outline-light {
  border-color: #f1f1f1;
  color: #f1f1f1;
}

body.dark-mode .btn-outline-light:hover {
  background-color: #f1f1f1;
  color: #212529;
}

body.light-mode .navbar,
body.light-mode footer {
  background-color: #005a8c !important;
}