.desktop-nav .home-nav-link {
  position: relative;
  padding: 12px 0;
  color: rgba(238, 243, 255, 0.56);
  font-family: "Space Grotesk", sans-serif;
  font-size: 14px;
  text-decoration: none;
  transition: color 250ms ease;
}

.desktop-nav .home-nav-link::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: 5px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  transition: right 220ms var(--ease-orbit);
}

.desktop-nav .home-nav-link:hover,
.desktop-nav .home-nav-link:focus-visible,
.desktop-nav .home-nav-link.is-active {
  color: var(--ink);
}

.desktop-nav .home-nav-link:hover::after,
.desktop-nav .home-nav-link:focus-visible::after,
.desktop-nav .home-nav-link.is-active::after {
  right: 0;
}

@media (max-width: 900px) {
  .mobile-menu__inner > .home-mobile-link {
    display: flex;
    align-items: baseline;
    justify-content: flex-start;
    gap: 18px;
    margin: 0;
    padding: 12px 0;
    border: 0;
    color: var(--ink);
    font-family: "Space Grotesk", sans-serif;
    font-size: 36px;
    font-weight: 400;
    letter-spacing: -0.04em;
    text-decoration: none;
  }

  .mobile-menu__inner > .home-mobile-link span {
    color: var(--cyan);
    font-size: 14px;
    letter-spacing: 0.12em;
  }
}

@media (max-width: 520px) {
  .mobile-menu__inner > .home-mobile-link {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .desktop-nav .home-nav-link,
  .desktop-nav .home-nav-link::after {
    transition-duration: 1ms;
  }
}

/* Home mobile motion — r33 */
@media (max-width: 900px) {
  .orbital-app .scene-art__image,
  .orbital-app .scene-art__echo {
    object-position: 74% center !important;
  }

  .orbital-app .scene-art__shade {
    background:
      linear-gradient(rgba(5, 7, 13, 0.2), rgba(5, 7, 13, 0.2)),
      linear-gradient(180deg, rgba(5, 7, 13, 0.1), rgba(5, 7, 13, 0.34) 42%, rgba(5, 7, 13, 0.78) 82%),
      linear-gradient(90deg, rgba(3, 5, 10, 0.9), rgba(3, 5, 10, 0.62) 62%, rgba(3, 5, 10, 0.14));
  }

  .orbital-app.is-page-transitioning .scene--active {
    transition-duration: 420ms !important;
  }
}

@media (max-width: 900px) and (prefers-reduced-motion: no-preference) {
  .orbital-app.is-ready .scene--active .scene__content {
    animation: r33HomeMobileContent 820ms 80ms var(--ease-orbit) both;
  }

  .orbital-app .scene--active .scene-art__echo {
    animation: r33HomeMobileEcho 8s ease-in-out infinite alternate;
    will-change: transform, opacity;
  }

  .orbital-app .home-flow-cue {
    animation: r33HomeMobileCue 3.4s ease-in-out infinite;
  }

  .orbital-app .mobile-menu::before {
    animation: r33HomeMenuOrbit 11s ease-in-out infinite alternate;
    transform-origin: center;
  }

  .orbital-app .mobile-menu__inner > a {
    opacity: 0;
    transform: translate3d(0, 16px, 0);
    transition: opacity 220ms ease, transform 420ms var(--ease-orbit);
  }

  .orbital-app .mobile-menu.is-open .mobile-menu__inner > a {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  .orbital-app .mobile-menu.is-open .mobile-menu__inner > a:nth-child(1) {
    transition-delay: 50ms;
  }

  .orbital-app .mobile-menu.is-open .mobile-menu__inner > a:nth-child(2) {
    transition-delay: 90ms;
  }

  .orbital-app .mobile-menu.is-open .mobile-menu__inner > a:nth-child(3) {
    transition-delay: 130ms;
  }

  .orbital-app .mobile-menu.is-open .mobile-menu__inner > a:nth-child(4) {
    transition-delay: 170ms;
  }

  .orbital-app .mobile-menu.is-open .mobile-menu__inner > a:nth-child(5) {
    transition-delay: 210ms;
  }

  .orbital-app .action:active,
  .orbital-app .text-link:active {
    transform: translateY(1px) scale(0.985);
  }
}

@keyframes r33HomeMobileContent {
  from {
    opacity: 0;
    transform: translate3d(0, 24px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes r33HomeMobileEcho {
  from {
    opacity: 0.07;
    transform: translate3d(-7px, 3px, 0) scale(1.025);
  }
  to {
    opacity: 0.15;
    transform: translate3d(8px, -6px, 0) scale(1.045);
  }
}

@keyframes r33HomeMobileCue {
  0%,
  100% {
    opacity: 0.72;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(3px);
  }
}

@keyframes r33HomeMenuOrbit {
  from {
    transform: scale(0.94) translate3d(-5px, 4px, 0);
  }
  to {
    transform: scale(1.04) translate3d(7px, -5px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .orbital-app .scene__content,
  .orbital-app .scene-art__echo,
  .orbital-app .home-flow-cue,
  .orbital-app .mobile-menu::before,
  .orbital-app .mobile-menu__inner > a {
    animation: none !important;
    transition-duration: 1ms !important;
    transform: none !important;
  }
}