body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  padding: 40px;
  background-color: #f5f5f7;
  color: #1d1d1f;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 600px;
  margin: 0 auto;
}

li {
  margin-bottom: 12px;
}

button {
  display: block;
  width: 100%;
  padding: 16px 24px;
  background-color: white;
  color: #1d1d1f;
  border: none;
  border-radius: 12px;
  font-size: 17px;
  font-weight: 400;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  background-color: #f5f5f7;
}

h1 {
  font-size: 48px;
  font-weight: 600;
  text-align: center;
  margin-bottom: 40px;
  color: #1d1d1f;
}