* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.glass-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 40px;
  max-width: 500px;
  text-align: center;
  color: #fff;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.glass-card h1 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.glass-card p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  line-height: 1.5;
}

button {
  background-color: #00b894;
  color: white;
  border: none;
  padding: 12px 25px;
  font-size: 1rem;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s ease;
}

button:hover {
  background-color: #019875;
}