.top-bar {
  background: #002147;
  color: #fff;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  font-size: 14px;
}



.top-bar a {
  color: #fff;
  text-decoration: none;
  margin-left: 10px;
}

header {
  background: #fff;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

header .logo img {
  max-height: 50px;
}

header nav a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
  margin-left: 15px;
  transition: color 0.3s ease;
}

header nav a:hover {
  color: #007bff;
}