@media (max-width: 1160px) {
  h1 {
    font-size: 4.55rem;
  }

  h2 {
    font-size: 2.9rem;
  }

  .site-nav {
    display: none;
  }

  .hero-cube {
    right: 4%;
    width: 214px;
    height: 214px;
  }

  .face-front {
    transform: translateZ(107px);
  }

  .face-back {
    transform: rotateY(180deg) translateZ(107px);
  }

  .face-right {
    transform: rotateY(90deg) translateZ(107px);
  }

  .face-left {
    transform: rotateY(-90deg) translateZ(107px);
  }

  .face-top {
    transform: rotateX(90deg) translateZ(107px);
  }

  .face-bottom {
    transform: rotateX(-90deg) translateZ(107px);
  }

  .showcase-grid,
  .featured-layout,
  .roadmap-layout,
  .contact-layout,
  .privacy-layout {
    grid-template-columns: 1fr;
  }

  .featured-media {
    min-height: 560px;
  }

  .roadmap-copy {
    position: static;
  }

  .privacy-hero {
    position: static;
  }
}

@media (max-width: 900px) {
  h1 {
    font-size: 3.65rem;
  }

  h2 {
    font-size: 2.42rem;
  }

  .container {
    width: min(var(--container), calc(100% - 36px));
  }

  .header-play-link {
    display: none;
  }

  .hero-section {
    min-height: auto;
    padding: calc(var(--header-height) + 74px) 0 72px;
  }

  .hero-world {
    opacity: 0.62;
  }

  .hero-cube {
    right: -18px;
    top: 18%;
  }

  .world-ring {
    right: -120px;
    width: 420px;
  }

  .studio-metrics,
  .section-header,
  .universe-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .section-header {
    gap: 8px;
  }

  .section-header .eyebrow,
  .footer-grid p {
    grid-column: 1 / -1;
  }

  .footer-social {
    justify-content: flex-start;
  }
}

@media (max-width: 680px) {
  h1 {
    font-size: 2.72rem;
  }

  h2 {
    font-size: 2.05rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  .brand-copy {
    display: none;
  }

  .header-inner {
    gap: 12px;
  }

  .language-switch {
    margin-left: auto;
  }

  .hero-mission,
  .section-header p:last-child {
    font-size: 1rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-world {
    opacity: 0.42;
  }

  .hero-cube {
    top: 16%;
    width: 156px;
    height: 156px;
  }

  .face-front {
    transform: translateZ(78px);
  }

  .face-back {
    transform: rotateY(180deg) translateZ(78px);
  }

  .face-right {
    transform: rotateY(90deg) translateZ(78px);
  }

  .face-left {
    transform: rotateY(-90deg) translateZ(78px);
  }

  .face-top {
    transform: rotateX(90deg) translateZ(78px);
  }

  .face-bottom {
    transform: rotateX(-90deg) translateZ(78px);
  }

  .studio-metrics,
  .section-header,
  .universe-grid,
  .gallery-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 70px 0;
  }

  .featured-media {
    min-height: 500px;
  }

  .phone-frame {
    left: 0;
    width: 82%;
  }

  .featured-icon-card {
    right: 0;
    bottom: 2%;
    max-width: 250px;
  }

  .universe-card {
    min-height: 390px;
  }

  .about-panel {
    padding: 28px 0;
  }

  .privacy-hero h1 {
    font-size: 2.7rem;
  }

  .lightbox-dialog {
    grid-template-columns: 1fr;
  }

  .lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
  }

  .lightbox-prev {
    left: 8px;
  }

  .lightbox-next {
    right: 8px;
  }
}

@media (max-width: 440px) {
  .container {
    width: min(var(--container), calc(100% - 28px));
  }

  h1 {
    font-size: 2.32rem;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .language-option {
    min-width: 36px;
  }

  .featured-media {
    min-height: 450px;
  }

  .featured-icon-card {
    padding: 12px;
  }

  .featured-icon-card img {
    width: 58px;
    height: 74px;
  }
}