/* ================================================================
   SINGLE PAGE APP (SPA) SECTION CONTROLLER STYLES
================================================================ */
.spa-section {
  display: none;
  opacity: 0;
  transition: opacity 0.28s ease;
}

.spa-section.active {
  display: block;
  opacity: 1;
}

/* Single page sticky navigation enhancements */
.nav-links a {
  cursor: pointer;
  user-select: none;
}

.nav-links a.active {
  color: #ffffff;
  border-bottom: 2px solid var(--gold);
}

.nav-links a.admin-btn.active {
  background: var(--gold);
  color: var(--ink);
  border-bottom: none;
}