html,
body {
  max-width: 100%;
  overflow-x: clip;
}

@media (max-width: 1100px) {
  .nav nav {
    display: none;
  }

  .nav {
    padding-inline: 16px;
  }

  .hero {
    gap: 40px;
  }

  .section {
    padding-block: 92px;
  }

  .cards {
    gap: 18px;
  }

  .feature {
    min-height: 320px;
  }
}

@media (min-width: 761px) and (max-width: 1024px) {
  .shell {
    width: min(100% - 40px, 900px);
  }

  .nav {
    width: calc(100% - 28px);
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 74px;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-art {
    width: min(680px, 100%);
    margin-inline: auto;
  }

  .hero::before {
    width: 560px;
    height: 560px;
    right: -80px;
    top: 70%;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards .feature:last-child {
    grid-column: 1 / -1;
    min-height: 270px;
  }

  .cards .feature:last-child h3 {
    margin-top: 65px;
  }

  .universe-stage {
    grid-template-columns: .9fr 1.1fr;
  }

  .universe-copy {
    padding: 42px;
  }

  .collection-orbit {
    min-width: 0;
  }

  .community {
    grid-template-columns: 1fr;
  }

  .post-wall {
    width: min(620px, 100%);
    margin-inline: auto;
  }

  .faq {
    grid-template-columns: .72fr 1.28fr;
    gap: 45px;
  }

  .download {
    grid-template-columns: minmax(0, 1fr) 250px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .shell {
    width: calc(100% - 28px);
  }

  .nav {
    top: 8px;
    width: calc(100% - 20px);
    height: 66px;
    margin-top: 8px;
    border-radius: 20px;
  }

  .brand {
    gap: 8px;
  }

  .brand strong {
    font-size: 18px;
  }

  .brand img {
    width: 43px;
    height: 43px;
    border-radius: 12px;
  }

  .nav .dark-button {
    min-height: 42px;
    padding: 11px 13px;
    font-size: 10px;
  }

  .nav .dark-button span {
    margin-left: 7px;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    min-height: auto;
    padding: 66px 0 42px;
  }

  .hero h1 {
    font-size: clamp(44px, 13vw, 54px);
    letter-spacing: -3px;
  }

  .hero .lead {
    font-size: 14px;
    line-height: 1.85;
  }

  .actions {
    gap: 14px;
    flex-wrap: wrap;
  }

  .primary {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
  }

  .play {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .hero-art {
    width: 100%;
    height: 500px;
    margin: 0;
    transform: none;
  }

  .hero-particles {
    inset: 0;
  }

  .orbit {
    inset: 34px 0;
  }

  .phone {
    width: 228px;
    height: 430px;
    padding: 24px 18px;
    border-width: 7px;
    border-radius: 34px;
    box-shadow: 12px 16px 0 var(--yellow);
  }

  .phone h3 {
    margin-top: 30px;
    font-size: 17px;
  }

  .phone .banner {
    margin-top: 20px;
    padding: 20px;
  }

  .phone .mini-grid i {
    height: 70px;
  }

  .float-card {
    max-width: 168px;
    padding: 12px 13px;
    border-radius: 17px;
    font-size: 10px;
  }

  .float-card.draw {
    left: -6px;
    top: 62px;
  }

  .float-card.social {
    right: -6px;
    bottom: 70px;
  }

  .float-card.social span {
    display: inline-block;
    margin-bottom: 5px;
  }

  .ticker {
    padding-block: 14px;
  }

  .ticker-track {
    font-size: 12px;
  }

  .section {
    padding-block: 76px;
  }

  .section h2,
  .cta h2 {
    font-size: clamp(38px, 11vw, 48px);
    letter-spacing: -3px;
  }

  .section-heading {
    gap: 0;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .feature {
    min-height: 300px;
  }

  .universe-stage {
    grid-template-columns: 1fr;
    margin-top: 38px;
    border-radius: 28px;
  }

  .universe-copy {
    padding: 34px 24px;
  }

  .collection-orbit {
    height: 370px;
    margin: 0;
    transform: none;
  }

  .collection-core {
    width: 126px;
    height: 126px;
    border-radius: 34px;
  }

  .collect-item {
    width: 88px;
    height: 88px;
    border-radius: 23px;
  }

  .collect-item i {
    font-size: 15px;
  }

  .item-a { left: 6%; top: 10%; }
  .item-b { right: 5%; top: 12%; }
  .item-c { right: 7%; bottom: 9%; }
  .item-d { left: 5%; bottom: 12%; }

  .journey-map {
    border-radius: 28px;
    box-shadow: 7px 8px 0 var(--ink);
  }

  .community {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .post-wall {
    height: auto;
    display: grid;
    gap: 16px;
    margin: 0;
    transform: none;
  }

  .post-wall article,
  .post-wall article:nth-child(2),
  .post-wall article:nth-child(3) {
    position: relative;
    inset: auto;
    width: 100%;
    min-height: 190px;
    padding: 28px 24px;
    transform: none;
  }

  .post-wall.in-view article {
    animation: none;
  }

  .assurance-board {
    border-radius: 28px;
    box-shadow: 7px 8px 0 var(--yellow-deep);
  }

  .assurance-list article {
    padding: 30px 24px;
  }

  .faq {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .faq summary {
    min-height: 64px;
    gap: 20px;
  }

  .download {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 36px 24px;
    border-radius: 28px;
  }

  .download > div:first-child p {
    max-width: none;
  }

  .qr-card {
    width: 230px;
  }

  .qr-card img {
    width: 200px;
    height: 200px;
  }

  .cta {
    min-height: 330px;
    margin-bottom: 80px;
    padding: 40px 26px;
    border-radius: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .copyright {
    gap: 12px;
    flex-direction: column;
  }
}

@media (max-width: 374px) {
  .brand strong::after {
    display: none;
  }

  .nav .dark-button span {
    display: none;
  }

  .hero h1 {
    font-size: 43px;
  }

  .float-card {
    max-width: 150px;
  }

  .promise-seal strong {
    font-size: 48px;
  }
}

@media (hover: none) and (pointer: coarse) {
  .feature:hover,
  .steps > div:hover,
  .post-wall article:hover,
  .assurance-list article:hover {
    transform: none;
  }

  .primary,
  .dark-button {
    -webkit-tap-highlight-color: transparent;
  }
}