body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: linear-gradient(135deg, #ff9a9e, #fad0c4);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card {
  background: white;
  width: 90%;
  max-width: 500px;
  padding: 40px;
  border-radius: 18px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.15);
  animation: fadeIn 0.8s ease;
}

h1 {
  margin-bottom: 15px;
}

p {
  font-size: 18px;
  line-height: 1.6;
}

a, button {
  display: inline-block;
  margin-top: 25px;
  padding: 12px 22px;
  border-radius: 10px;
  background: #ff4b6e;
  color: white;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

/* d d */

@keyframes fadeIn {
  from {opacity:0; transform: translateY(20px);}
  to {opacity:1; transform: translateY(0);}
}