body {
  background-color: #0f172a; /* sfondo scuro elegante */
  color: #fff;
  font-family: 'Poppins', sans-serif;
}

h1, h2 {
  letter-spacing: 1px;
}

button {
  transition: all 0.3s ease;
}
button:hover {
  transform: scale(1.05);
}