/* The legacy GSAP circle remains the primary menu reveal. These states add a
   restrained surface transition and make the interaction deterministic. */
#main-menu-popup {
  position: fixed;
  inset: 0;
  z-index: 100000;
  pointer-events: none;
  isolation: isolate;
}

#main-menu-popup::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0, 0, 0, .24);
  opacity: 0;
  pointer-events: none;
  transition: opacity 420ms cubic-bezier(.22, 1, .36, 1), backdrop-filter 420ms cubic-bezier(.22, 1, .36, 1);
  -webkit-backdrop-filter: blur(0);
  backdrop-filter: blur(0);
}

#main-menu-popup .popup-content {
  background: linear-gradient(145deg, rgba(18, 18, 18, .66), rgba(7, 7, 7, .78));
  transform: translate3d(0, 10px, 0) scale(.996);
  transform-origin: 50% 48%;
  transition: transform 420ms cubic-bezier(.22, 1, .36, 1), background-color 420ms ease;
  will-change: transform, opacity;
  overscroll-behavior: contain;
}

#main-menu-popup.is-open {
  pointer-events: auto;
}

#main-menu-popup.is-open::before {
  opacity: 1;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

#main-menu-popup.is-open .popup-content {
  transform: translate3d(0, 0, 0) scale(1);
}

#main-menu-popup.is-closing,
#main-menu-popup.is-opening {
  pointer-events: none;
}

html.pha-menu-open,
body.pha-menu-open {
  overflow: hidden;
  overscroll-behavior: none;
}

@media (max-width: 767px) {
  #main-menu-popup .popup-content {
    min-height: 100dvh;
    padding-bottom: max(1.5rem, env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce) {
  #main-menu-popup::before,
  #main-menu-popup .popup-content {
    transition: none !important;
    transform: none !important;
  }
}