/* V47h — transparency at top, navy backdrop after scrolling.
   Deliberately appended last to override the older V47f nav background. */
.pp-main-nav {
  background: transparent !important;
  border-bottom-color: transparent !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  transition: background .42s ease, border-color .42s ease, box-shadow .42s ease, backdrop-filter .42s ease;
}

.pp-main-nav.pp-nav-scrolled,
.pp-main-nav.pp-nav-menu-open {
  background: linear-gradient(180deg, rgba(4, 11, 20, .94), rgba(4, 11, 20, .82)) !important;
  border-bottom-color: rgba(255, 255, 255, .08) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, .12) !important;
}

@media (prefers-reduced-motion: reduce) {
  .pp-main-nav {
    transition: none !important;
  }
}