body {
  font-family: 'Segoe UI', sans-serif;
  background-color: lightgray;  
  color: black;                 
  margin: 0;
  padding: 0;
}

header {
  background-color: blue;      
  color: white;
  padding: 30px 20px;
  text-align: center;
}

.site-title {
  font-size: 48px;
  font-weight: bold;
  margin-bottom: 15px;
}

nav a {
  color: gold;                 
  text-decoration: none;
  margin: 0 10px;
  font-weight: bold;
  font-size: 16px;
}

main {
  max-width: 1000px;
  margin: 20px auto;
  background: lightgray;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px gray;
}

footer {
  background-color: lightgray;
  color: blue;
  text-align: center;
  padding: 20px;
  font-size: 0.95em;
  font-weight: bold;
  border-top: 2px solid black;
}

h1, h2 {
  color: black;
}