/* Reset simple */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  background: #f5f5f7;
  color: #1d1d1f;
  padding: 2rem 1rem;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  padding: 2.5rem 2rem;
}

h1 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  text-align: center;
}

.lead {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 2rem;
  color: #424245;
}

h2 {
  font-size: 1.4rem;
  margin: 1.75rem 0 0.75rem;
}

ul {
  margin-left: 1.25rem;
  margin-bottom: 1rem;
}

li {
  margin-bottom: 0.35rem;
}

.contact {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid #e5e5e7;
}

.contact a {
  color: #0066cc;
  text-decoration: none;
  font-weight: 600;
}

.contact a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 2.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: #6e6e73;
}

/* Responsive */
@media (max-width: 480px) {
  body {
    padding: 1rem 0.5rem;
  }

  .container {
    padding: 1.5rem 1rem;
  }

  h1 {
    font-size: 1.6rem;
  }

  .lead {
    font-size: 1rem;
  }
}