:root {
  color-scheme: dark;
  --night: #050c12;
  --navy: #07131b;
  --ink: #eaf9ff;
  --cyan: #58deeb;
  --cyan-soft: #a6f7ff;
  --amber: #ffb44c;
  --violet: #b69cff;
  --measure: 70ch;
  --page-width: 74rem;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--night);
  font-size: 100%;
  text-size-adjust: 100%;
}

body {
  min-width: 20rem;
  min-height: 100vh;
  margin: 0;
  background: var(--night);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--cyan-soft);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--amber);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 0.2rem solid var(--amber);
  outline-offset: 0.22rem;
}

h1,
h2,
h3 {
  max-width: 24ch;
  margin-block: 0;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 700;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  letter-spacing: -0.04em;
}

h2 {
  font-size: clamp(1.85rem, 4vw, 3rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
}

p,
ul,
ol,
dl {
  margin-block: 0;
}

p,
li,
dd {
  max-width: var(--measure);
}

code {
  padding: 0.1em 0.35em;
  border: 1px solid var(--violet);
  color: var(--cyan-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.92em;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-2) var(--space-3);
  transform: translateY(-250%);
  background: var(--amber);
  color: var(--night);
  font-weight: 800;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(calc(100% - 2rem), var(--page-width));
  margin-inline: auto;
}

.release-bar {
  border-bottom: 1px solid var(--amber);
  background: var(--navy);
  color: var(--ink);
}

.release-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem var(--space-2);
  align-items: center;
  min-height: 2.75rem;
  padding-block: 0.4rem;
  font-size: 0.9rem;
}

.release-label {
  color: var(--amber);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.site-header {
  position: relative;
  z-index: 95;
  border-bottom: 1px solid var(--cyan);
  background: var(--night);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  align-items: center;
  justify-content: space-between;
  min-height: 5.5rem;
  padding-block: var(--space-2);
}

.site-menu {
  position: relative;
  display: none;
  margin-inline-start: auto;
}

.menu-toggle {
  display: none;
}

.brand {
  display: inline-flex;
  gap: var(--space-2);
  align-items: center;
  min-height: 3.25rem;
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  text-decoration: none;
}

.brand:hover {
  color: var(--cyan-soft);
}

.brand img {
  width: 2.5rem;
  height: 2.5rem;
}

.site-nav > .nav-list,
.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a,
.nav-summary,
.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.55rem 0.75rem;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.nav-summary:hover,
.footer-nav a:hover,
.site-nav a[aria-current="page"],
.nav-summary[aria-current="true"],
.footer-nav a[aria-current="page"] {
  color: var(--amber);
  text-decoration: underline;
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.32em;
}

.desktop-nav > .nav-list {
  flex-wrap: nowrap;
  align-items: center;
}

.nav-item {
  max-width: none;
}

.nav-dropdown,
.nav-dropdown > details {
  position: relative;
}

.nav-summary {
  gap: 0.55rem;
  cursor: pointer;
  list-style: none;
}

.nav-summary::-webkit-details-marker {
  display: none;
}

.nav-summary::marker {
  content: "";
}

.nav-summary::after {
  width: 0.48rem;
  height: 0.48rem;
  border-right: 0.12rem solid currentcolor;
  border-bottom: 0.12rem solid currentcolor;
  content: "";
  transform: translateY(-0.15rem) rotate(45deg);
}

.nav-dropdown details[open] > .nav-summary::after {
  transform: translateY(0.15rem) rotate(225deg);
}

.nav-submenu {
  position: absolute;
  z-index: 100;
  top: calc(100% + 0.45rem);
  left: 0;
  display: grid;
  width: max-content;
  min-width: 15rem;
  max-width: min(22rem, calc(100vw - 2rem));
  gap: 0.15rem;
  margin: 0;
  padding: var(--space-2);
  border: 1px solid var(--cyan);
  background: var(--night);
  box-shadow: 0 0.8rem 2rem rgb(0 0 0 / 45%);
  list-style: none;
}

.nav-dropdown--end .nav-submenu {
  right: 0;
  left: auto;
}

.nav-submenu li {
  max-width: none;
}

.nav-submenu a {
  width: 100%;
  min-height: 2.55rem;
  border: 1px solid transparent;
  font-weight: 700;
  white-space: normal;
}

.nav-submenu a:hover,
.nav-submenu a:focus-visible,
.nav-submenu a[aria-current="page"] {
  border-color: var(--cyan);
  background: var(--navy);
}

.nav-submenu a[rel~="external"]::after {
  margin-left: auto;
  color: var(--cyan-soft);
  content: "↗";
  font-size: 0.88em;
}

main {
  min-height: 55vh;
}

.hero,
.page-hero {
  padding-block: clamp(3.5rem, 8vw, 7rem);
  border-bottom: 1px solid var(--cyan);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(13rem, 0.55fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}

.hero-copy,
.page-hero-copy,
.stack {
  display: grid;
  gap: var(--space-4);
}

.hero-mark {
  width: min(100%, 19rem);
  margin-inline: auto;
}

.eyebrow {
  color: var(--amber);
  font-size: 0.86rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lede {
  max-width: 58ch;
  color: var(--cyan-soft);
  font-size: clamp(1.12rem, 2.2vw, 1.35rem);
  line-height: 1.6;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.65rem 1rem;
  border: 2px solid var(--cyan);
  background: var(--cyan);
  color: var(--night);
  font-weight: 850;
  line-height: 1.2;
  text-decoration: none;
}

.button:hover {
  border-color: var(--amber);
  background: var(--amber);
  color: var(--night);
}

.button.secondary {
  border-color: var(--cyan-soft);
  background: transparent;
  color: var(--ink);
}

.section {
  padding-block: clamp(3rem, 7vw, 6rem);
}

.section + .section {
  border-top: 1px solid var(--cyan);
}

.section-heading {
  display: grid;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.section-heading p {
  color: var(--cyan-soft);
  font-size: 1.1rem;
}

.grid-two,
.grid-three {
  display: grid;
  gap: var(--space-4);
}

.grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  display: grid;
  gap: var(--space-3);
  align-content: start;
  min-width: 0;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid var(--cyan);
  background: var(--navy);
}

.card strong,
.status-name {
  color: var(--cyan-soft);
}

.card-accent {
  border-color: var(--amber);
}

.title-hero-grid,
.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, 0.95fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.status-pill {
  display: inline-flex;
  width: fit-content;
  min-height: 2rem;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.credit-line {
  color: var(--violet);
  font-weight: 750;
}

.media-placeholder {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 13rem;
  place-items: center;
  overflow: hidden;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid var(--cyan);
  background: var(--navy);
  text-align: center;
}

.media-placeholder::before {
  position: absolute;
  z-index: -1;
  inset: var(--space-3);
  border: 1px solid var(--violet);
  content: "";
  opacity: 0.55;
}

.media-placeholder::after {
  position: absolute;
  z-index: -1;
  width: min(32%, 7rem);
  border: 1px solid var(--cyan-soft);
  aspect-ratio: 1;
  content: "";
  opacity: 0.22;
}

.media-placeholder--feature {
  min-height: 22rem;
  aspect-ratio: 4 / 3;
}

.media-placeholder--video {
  min-height: 20rem;
  aspect-ratio: 16 / 9;
}

.media-placeholder--logo {
  min-height: 18rem;
  aspect-ratio: 1;
}

.media-placeholder__copy {
  display: grid;
  gap: var(--space-2);
  justify-items: center;
}

.media-placeholder__label {
  color: var(--cyan-soft);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.media-placeholder__title {
  color: var(--amber);
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 850;
  line-height: 1.1;
}

.media-placeholder__note {
  max-width: 34ch;
  color: var(--ink);
  font-size: 0.94rem;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.media-grid .media-placeholder {
  aspect-ratio: 16 / 10;
}

.game-hero-media,
.media-figure {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
  margin: 0;
}

.game-hero-media {
  overflow: hidden;
  border: 1px solid var(--cyan);
  background: var(--navy);
}

.game-logo,
.game-shot,
.game-video {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--cyan);
  background: #000000;
}

.game-hero-media .game-logo,
.game-hero-media .game-shot {
  border: 0;
}

.media-figure figcaption {
  padding: 0 var(--space-2) var(--space-2);
  color: var(--cyan-soft);
  font-size: 0.9rem;
}

.game-hero-media figcaption {
  padding-inline: var(--space-3);
  padding-bottom: var(--space-3);
}

.media-gallery,
.video-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  align-items: start;
}

.media-gallery .media-figure,
.video-gallery .media-figure {
  overflow: hidden;
  border: 1px solid var(--cyan);
  background: var(--navy);
}

.media-gallery .game-shot,
.video-gallery .game-video {
  border: 0;
}

.press-gallery .media-figure--portrait,
.video-gallery .media-figure--portrait {
  justify-self: center;
  width: min(100%, 24rem);
}

.game-shot--portrait,
.game-video--portrait {
  aspect-ratio: 9 / 16;
  object-fit: contain;
}

.control-list {
  display: grid;
  gap: var(--space-2);
  padding-left: 1.25rem;
}

kbd {
  display: inline-block;
  min-width: 1.8rem;
  padding: 0.1rem 0.35rem;
  border: 1px solid var(--cyan-soft);
  background: var(--navy);
  color: var(--ink);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
  font-weight: 800;
  text-align: center;
}

.demo-notice {
  align-self: start;
}

.fact-list {
  margin: 0;
  border: 1px solid var(--cyan);
  background: var(--navy);
}

.fact-row {
  display: grid;
  grid-template-columns: minmax(9rem, 0.65fr) minmax(0, 1.35fr);
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
}

.fact-row + .fact-row {
  border-top: 1px solid var(--cyan);
}

.fact-row dt {
  color: var(--cyan-soft);
  font-weight: 850;
}

.fact-row dd {
  margin: 0;
}

.asset-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.asset-card {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-4);
  border: 1px solid var(--violet);
  background: var(--navy);
}

.asset-card .status-pill {
  margin-top: var(--space-1);
}

.media-disclaimer {
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-left: 0.25rem solid var(--amber);
  background: var(--navy);
  color: var(--cyan-soft);
}

.callout {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--amber);
  border-left-width: 0.4rem;
  background: var(--navy);
}

.callout h2,
.callout h3 {
  color: var(--amber);
}

.plain-list,
.check-list {
  display: grid;
  gap: var(--space-2);
  padding-left: 1.25rem;
}

.status-list {
  display: grid;
  gap: 0;
  margin: 0;
  border: 1px solid var(--cyan);
}

.status-row {
  display: grid;
  grid-template-columns: minmax(10rem, 0.7fr) minmax(0, 1.3fr);
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--navy);
}

.status-row + .status-row {
  border-top: 1px solid var(--cyan);
}

.status-row dt,
.status-row dd {
  margin: 0;
}

.status-value {
  color: var(--amber);
  font-weight: 800;
}

.meta {
  color: var(--violet);
  font-size: 0.92rem;
}

.route-list {
  display: grid;
  gap: var(--space-4);
  margin: 0;
}

.route-list > div {
  display: grid;
  gap: var(--space-1);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--cyan);
}

.route-list dt {
  color: var(--cyan-soft);
  font-weight: 800;
}

.route-list dd {
  margin: 0;
}

.qr-share {
  position: fixed;
  z-index: 90;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
}

.qr-share > summary {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.85rem;
  border: 2px solid var(--amber);
  background: var(--night);
  color: var(--ink);
  cursor: pointer;
  font-weight: 850;
  list-style: none;
}

.qr-share > summary::-webkit-details-marker,
.menu-toggle::-webkit-details-marker {
  display: none;
}

.qr-share > summary::marker,
.menu-toggle::marker {
  content: "";
}

.qr-share > summary:hover,
.qr-share[open] > summary {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--night);
}

.qr-card {
  position: absolute;
  right: 0;
  bottom: calc(100% + var(--space-2));
  display: grid;
  width: min(20rem, calc(100vw - 2rem));
  max-height: calc(100vh - 6rem);
  gap: var(--space-3);
  overflow: auto;
  padding: var(--space-4);
  border: 2px solid var(--cyan);
  background: var(--navy);
}

.qr-card h2 {
  font-size: 1.55rem;
}

.qr-card img {
  width: 100%;
  height: auto;
  border: 1px solid var(--cyan-soft);
  background: var(--ink);
}

.qr-card p {
  font-size: 0.95rem;
}

.site-footer {
  padding-block: var(--space-5);
  border-top: 1px solid var(--cyan);
  background: var(--navy);
}

.footer-inner {
  display: grid;
  gap: var(--space-4);
}

.footer-copy {
  display: grid;
  gap: var(--space-1);
  color: var(--cyan-soft);
  font-size: 0.92rem;
}

.footer-copy p {
  max-width: none;
}

.error-code {
  color: var(--violet);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: clamp(4rem, 20vw, 10rem);
  font-weight: 800;
  line-height: 0.8;
}

@media (max-width: 54rem) {
  .header-inner {
    flex-wrap: nowrap;
    gap: var(--space-2);
    align-items: center;
  }

  .brand {
    min-width: 0;
  }

  .brand span {
    white-space: nowrap;
  }

  .desktop-nav {
    display: none;
  }

  .site-menu {
    display: block;
  }

  .menu-toggle {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.8rem;
    border: 1px solid var(--cyan);
    background: var(--navy);
    color: var(--ink);
    cursor: pointer;
    font-weight: 800;
    list-style: none;
  }

  .menu-toggle:hover,
  .site-menu[open] .menu-toggle {
    border-color: var(--amber);
    color: var(--amber);
  }

  .site-menu:not([open]) .site-nav {
    display: none;
  }

  .site-menu[open] .site-nav {
    position: absolute;
    z-index: 80;
    top: calc(100% + var(--space-2));
    right: 0;
    width: min(27rem, calc(100vw - 2rem));
    max-height: calc(100vh - 7rem);
    overflow: auto;
    padding: var(--space-2);
    border: 1px solid var(--cyan);
    background: var(--night);
    box-shadow: 0 0.8rem 2rem rgb(0 0 0 / 45%);
  }

  .mobile-nav > .nav-list {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
  }

  .mobile-nav .nav-dropdown {
    grid-column: 1 / -1;
  }

  .mobile-nav .nav-item > a,
  .mobile-nav .nav-summary {
    width: 100%;
    border: 1px solid var(--cyan);
  }

  .mobile-nav .nav-summary {
    justify-content: space-between;
  }

  .mobile-nav .nav-submenu {
    position: static;
    display: grid;
    width: 100%;
    max-width: none;
    grid-template-columns: 1fr;
    gap: 0.2rem;
    margin-top: var(--space-1);
    padding: var(--space-1);
    border-color: var(--violet);
    box-shadow: none;
  }

  .mobile-nav .nav-submenu a {
    min-height: 2.65rem;
    padding-inline-start: var(--space-3);
  }

  .hero-grid,
  .grid-three,
  .title-hero-grid,
  .feature-grid,
  .media-grid,
  .media-gallery,
  .video-gallery {
    grid-template-columns: 1fr;
  }

  .hero-mark {
    width: min(58vw, 16rem);
  }
}

@media (max-width: 40rem) {
  .grid-two,
  .status-row,
  .fact-row,
  .asset-list {
    grid-template-columns: 1fr;
  }

  .media-placeholder--feature,
  .media-placeholder--video {
    min-height: 16rem;
  }

  .site-footer {
    padding-bottom: calc(var(--space-7) + 1rem);
  }

  .qr-share {
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
  }

  .qr-card {
    width: min(19rem, calc(100vw - 1.5rem));
    padding: var(--space-3);
  }
}

@media (max-width: 24rem) {
  .mobile-nav > .nav-list {
    grid-template-columns: 1fr;
  }
}

@media (forced-colors: active) {
  .card,
  .callout,
  .media-placeholder,
  .media-figure,
  .game-shot,
  .game-video,
  kbd,
  .fact-list,
  .fact-row,
  .asset-card,
  .status-pill,
  .status-list,
  .status-row,
  .site-nav a,
  .nav-summary,
  .nav-submenu,
  .menu-toggle,
  .qr-share > summary,
  .qr-card,
  .button {
    forced-color-adjust: auto;
  }
}