@font-face {
  font-family: 'DroidSans';
  src: url('fonts/DroidSansFallbackFull.ttf') format('truetype');
}

body, nav {
  font-family: 'DroidSans', sans-serif;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0.6rem 1.5rem;
  background: #f8f8f8;
  border-bottom: 1px solid #ddd;
}
nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1rem;
}
nav a {
  text-decoration: none;
  color: inherit;
}
nav a:hover {
  text-decoration: underline;
}
.nav-brand {
  font-weight: bold;
}

body {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.5rem;
  padding-top: 4rem;
  line-height: 1.6;
}
h2{
  margin-top: 1.5rem;
}
h3 {
  margin-top: 1.5rem;
  text-decoration: underline;
}
h4 {
  margin-bottom: 0;
  margin-top: 2rem;
}
h4 + p {
  margin-top: 0.3rem;
}
p + hr {
  margin-top: 1.5rem;
}
footer {
  margin-top: 2rem;
  color: #666;
}
.vcard div {
  margin-bottom: 0.4rem;
}