/* Sticky navigation styles */
.page-header.affix {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background-color: #fff;
  border-bottom: 1px solid #ddd;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.page-header.affix .heading-holder {
  padding: 10px 15px;
}

.page-header.affix h1 {
  font-size: 24px;
  margin: 0;
}

.page-header.affix .navy {
  margin-top: 5px;
}

/* Add padding to body when nav is fixed to prevent content jump */
body.affix-padding {
  padding-top: 100px;
}