body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: #0a1f44;
  color: white;
  text-align: center;
}

.banner {
  background-color: #001f3f;
  padding: 40px 20px;
}

.banner img {
  max-width: 120px;
  height: auto;
  margin-bottom: 20px;
}

header {
  font-size: 2em;
  font-weight: bold;
  margin-bottom: 10px;
}

.tagline {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #a0c4ff;
}

section {
  max-width: 600px;
  margin: auto;
  font-size: 1em;
  line-height: 1.6;
  padding: 20px;
}

footer {
  margin-top: 40px;
  font-size: 0.9em;
  color: #ccc;
  padding-bottom: 20px;
}