body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #eef6ff;
}

.navbar {
  position: fixed;
  width: 100%;
  top: 0;
  padding: 15px;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-between;
}

.links a, .auth a {
  margin: 0 10px;
  text-decoration: none;
  color: #0a3d62;
}

.hero {
  margin-top: 120px;
  text-align: center;
  padding: 100px;
}

.btn {
  padding: 12px 25px;
  background: #1e90ff;
  color: white;
  text-decoration: none;
  border-radius: 25px;
}

.footer {
  text-align: center;
  padding: 30px;
  background: #1e90ff;
  color: white;
}