/* Overall page setup */
body {
  background-color: #fdfcf9; /* outer light beige background */
  font-family: "Trebuchet MS", Tahoma, sans-serif;
  color: #4a3f35; /* warm brown text */
  margin: 0;
  padding: 20px;
}

/* Inner page wrapper */
.page-wrapper {
  max-width: 900px;
  background-color: #f7f2e7; /* soft beige inner background */
  margin: auto;
  border: 1px solid #c2b8a3; /* muted beige-brown border */
  padding: 10px;
}

/* Banner / header */
.banner {
  text-align: center;
  background-color: #fffdf9;
  border: 1px solid #c2b8a3;
  padding: 20px;
  margin-bottom: 10px;
}

.banner h1 {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 2.4em;
  color: #4a3f35; /* warm brown */
}

/* Navigation bar */
nav {
  text-align: center;
  margin-bottom: 20px;
}

nav a {
  display: inline-block;
  background-color: #d8c7a9; /* muted beige button */
  border: 1px solid #c2b8a3;
  color: #4a3f35;
  padding: 8px 15px;
  margin: 3px;
  text-decoration: none;
  font-weight: bold;
  border-radius: 6px;

  /* subtle depth */
  box-shadow: inset 2px 2px 0 #fffaf2, 
              inset -2px -2px 0 #b9aa8f;
}

nav a:hover {
  background-color: #e4d5b6;
  box-shadow: inset 2px 2px 0 #fffaf2, 
              inset -2px -2px 0 #a39174;
}

/* Content boxes */
.content-box {
  background-color: #fffdf9;
  border: 1px solid #c2b8a3;
  padding: 15px;
  margin-bottom: 20px;
}

.content-box h2, 
.content-box h3 {
  font-family: Georgia, 'Times New Roman', serif;
  color: #4a3f35;
  margin-top: 0;
}

ul {
  padding-left: 20px;
}