body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f7f9fb;
  color: #1a1a1a;
}
header {
  background-color: #001b4c;
  color: white;
  padding: 2rem 1rem;
  text-align: center;
}
header img {
  height: 70px;
  margin-bottom: 1rem;
}
header h1 {
  font-size: 2rem;
  margin: 0.5rem 0;
}
header p {
  font-size: 1.1rem;
  margin: 0;
  color: #f2c26b;
}
section {
  max-width: 960px;
  margin: 2rem auto;
  padding: 1rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}
iframe {
  width: 100%;
  height: 600px;
  border: none;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
footer {
  text-align: center;
  font-size: 0.9rem;
  color: #666;
  padding: 2rem 1rem;
}