body {
  margin: 0;
  background: #ffffff;
  color: #111;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.7;
}

header {
  border-bottom: 1px solid #eee;
  padding: 18px 0;
}

nav {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav a {
  color: #111;
  text-decoration: none;
  margin-left: 14px;
  font-size: 0.95rem;
}

nav a:hover {
  text-decoration: underline;
}

.container {
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 20px 80px;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-weight: normal;
  color: #111;
}

h1 {
  font-size: 2.6rem;
  margin-bottom: 8px;
}

h2 {
  margin-top: 40px;
  font-size: 1.7rem;
}

footer {
  border-top: 1px solid #eee;
  padding: 28px;
  text-align: center;
  color: #555;
  font-size: 0.9rem;
}
.muted { color:#666; font-size:0.95rem; }
.cta-box {
  background:#fafafa;
  border:1px solid #eee;
  padding:14px;
  border-radius:4px;
  margin-top:10px;
}