body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background: #ffffff;
  color: #222;
}

header {
  text-align: center;
  padding: 3rem 1rem;
  background: #f9f9f9;
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

header p {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.cta {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  background: #0073e6;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.3s ease;
}

.cta:hover {
  background: #005bb5;
}

main {
  max-width: 900px;
  margin: 2rem auto;
  padding: 0 1rem;
}

section {
  margin-bottom: 2.5rem;
}

section h2 {
  color: #0073e6;
  margin-bottom: 1rem;
}

ul {
  list-style: disc;
  padding-left: 1.5rem;
}

footer {
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  background: #f1f1f1;
  color: #555;
}