/* Simple stylesheet */
body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #f2f8ff 0%, #d9e8ff 100%);
  color: #1f2a44;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px;
}

header {
  text-align: center;
  padding: 48px 0;
}

h1 {
  margin: 0;
  font-size: 3rem;
  letter-spacing: -0.03em;
}

p {
  line-height: 1.75;
  color: #425073;
}

button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border: none;
  border-radius: 999px;
  background: #4f8cff;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  background: #3a6fe0;
}

.card {
  background: white;
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(31, 42, 68, 0.12);
  padding: 28px;
}