body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  color: #333;
  background: #fff;
  margin: 0;
  padding: 0;
  line-height: 1.8;
}

.container {
  width: 90%;
  max-width: 960px;
  margin: 0 auto;
  padding: 20px;
}

.site-header, .site-footer {
  background: #ffb6c1;
  padding: 10px 0;
  text-align: center;
}

.site-title {
  font-size: 1.5em;
  margin: 0;
}

h2 {
  font-size: 1.8em;
  border-bottom: 2px solid #ccc;
  padding-bottom: 5px;
  margin-top: 0;
}

h3 {
  font-size: 1.2em;
  margin-top: 1.5em;
}

ul {
  padding-left: 20px;
}

ul li {
  margin-bottom: 5px;
}

.signature {
  margin-top: 2em;
  text-align: right;
  font-style: italic;
}