body {
  font-family: Arial, sans-serif;
  background: #f8f9fa;
  margin: 0;
}

.card {
  max-width: 420px;
  margin: 100px auto;
  padding: 30px;
  background: white;
  text-align: center;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,.1);
}

.stars span {
  font-size: 42px;
  cursor: pointer;
  color: #dadce0;
  margin: 0 4px;
}

.stars span:hover {
  color: #fbbc04;
}

input, textarea {
  width: 100%;
  padding: 10px;
  margin-top: 10px;
  font-size: 14px;
}

textarea {
  height: 100px;
}

button {
  margin-top: 15px;
  padding: 10px;
  width: 100%;
  background: #1a73e8;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

footer {
  text-align: center;
  margin: 20px 0;
  font-size: 13px;
}

footer a {
  color: #555;
  text-decoration: none;
}

.gdpr {
  font-size: 12px;
  color: #666;
  margin-top: 10px;
}