body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #111;
  background: #fff;
}

.site-header {
  text-align: center;
  padding: 20px;
}

.logo {
  max-width: 200px;
  height: auto;
}

.main-nav {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
  font-size: 20px;
  font-weight: bold;
}

.main-nav a {
  color: black;
  text-decoration: none;
}

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

.content {
  max-width: 760px;
  margin: 40px auto;
  padding: 0 20px;
  line-height: 1.6;
}

h1 {
  font-size: 28px;
  margin-bottom: 20px;
}