body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  background: #f8fdf8;
  color: #333;
}

header {
  background: #d4f4d7;
  padding: 30px 20px;
  text-align: center;
  border-bottom: 2px solid #b5e0bb;
}

.logo {
  width: 80px;
  margin-bottom: 10px;
}

main {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  line-height: 1.6;
  background-color: white;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
  margin-top: 20px;
  border-radius: 10px;
}

h1, h2 {
  color: #2e7d32;
}

ul {
  list-style: none;
  padding: 0;
}

ul li::before {
  content: '??';
  margin-right: 8px;
  color: #2e7d32;
}

footer {
  background: #2e7d32;
  color: white;
  text-align: center;
  padding: 15px;
  margin-top: 40px;
}