/* style.css */
body {
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #e0f2f1, #ffffff);
  font-family: 'Poppins', sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  flex-direction: column;
  text-align: center;
  color: #004d40;
}
h1 {
  font-size: 3em;
  margin-bottom: 0.5em;
  animation: fadeIn 2s ease-in-out;
}
h2 {
  font-weight: 400;
  font-size: 1.5em;
  margin-bottom: 1em;
  color: #00796b;
  animation: fadeIn 2.5s ease-in-out;
}
p {
  font-size: 1em;
  color: #555;
  margin-bottom: 2em;
  animation: fadeIn 3s ease-in-out;
}
.button {
  padding: 12px 25px;
  background-color: #388e3c;
  color: white;
  text-decoration: none;
  font-weight: 600;
  border-radius: 30px;
  transition: background 0.3s;
  animation: fadeIn 3.5s ease-in-out;
}
.button:hover {
  background-color: #2e7d32;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
footer {
  margin-top: 2em;
  font-size: 0.9em;
  color: #888;
}