/* Shared fixed top navigation — use on index + database for identical placement */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #000;
}

.site-header nav.links ul {
  list-style-type: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.site-header nav.links ul li {
  float: left;
}

.site-header nav.links ul li a {
  display: block;
  padding: 14px 16px;
  text-decoration: none;
  font-family: monospace, ui-monospace, monospace;
  background-color: gray;
  color: white;
}

.site-header nav.links ul li a[aria-current="page"] {
  background-color: #555;
  box-shadow: inset 0 -3px 0 #fff;
}

.site-header .nav-rule {
  border: none;
  border-top: 1px solid #333;
  margin: 0;
}

/* Reserve space so content starts below the fixed bar */
body.has-fixed-nav {
  padding-top: 52px;
}