body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #0f4c75, #3282b8, #bbe1fa);
  color: #fff;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}
.container {
  max-width: 900px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 40px;
  margin: 50px auto;
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
  backdrop-filter: blur(8px);
}
header h1 {
  text-align: center;
  font-size: 2.4rem;
  margin-bottom: 10px;
}
header p {
  text-align: center;
  font-size: 1rem;
  color: #e0f7fa;
}
section h2 {
  color: #ffd166;
  margin-top: 25px;
  font-size: 1.3rem;
}
section p {
  line-height: 1.6;
  font-size: 1rem;
}
footer {
  text-align: center;
  margin-top: 40px;
}
button {
  background: #00b4d8;
  border: none;
  border-radius: 8px;
  color: #fff;
  padding: 10px 20px;
  margin: 10px;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}
button:hover {
  background: #0077b6;
  transform: scale(1.05);
}
.note {
  margin-top: 20px;
  font-size: 0.9rem;
  color: #caf0f8;
}