:root {
  color-scheme: light;
  --ink: #151815;
  --muted: #626963;
  --line: #d8ddd8;
  --paper: #f4f6f4;
  --surface: #ffffff;
  --charcoal: #111411;
  --charcoal-soft: #1b201c;
  --amber: #f0ad2d;
  --amber-dark: #6f4a00;
  --green: #40bd7b;
  --green-dark: #16623d;
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  letter-spacing: 0;
}

a {
  color: inherit;
}

.section-inner,
.header-inner,
.footer-inner {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: absolute;
  z-index: 10;
  inset: 0 0 auto;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  color: #ffffff;
  font-size: 17px;
  font-weight: 850;
  text-decoration: none;
}

.wordmark b {
  margin-inline: 4px;
  color: var(--amber);
  font-weight: 900;
}

.phase-label {
  padding-left: 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  color: #c7cec8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
}

.site-header nav a,
.header-version {
  color: #d9dedb;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.site-header nav a:hover,
.site-header nav a:focus-visible,
.header-version:hover,
.header-version:focus-visible {
  color: var(--amber);
}

.header-version {
  min-width: 68px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 3px;
  text-align: center;
}

.hero {
  position: relative;
  min-height: 650px;
  height: min(760px, 82svh);
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  background-color: #121713;
  background-image: url("/assets/hardware-hero.webp");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: #ffffff;
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 11, 9, 0.94) 0%, rgba(8, 11, 9, 0.8) 38%, rgba(8, 11, 9, 0.24) 72%, rgba(8, 11, 9, 0.1) 100%),
    linear-gradient(0deg, rgba(8, 11, 9, 0.82) 0%, rgba(8, 11, 9, 0) 34%);
  content: "";
}

.hero-inner {
  width: min(1180px, calc(100% - 48px));
  margin: 18px auto 96px;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 20px;
  color: #d8ded9;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.hero-kicker span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(64, 189, 123, 0.16);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: 74px;
  line-height: 0.96;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 20px;
  color: #f0f2f0;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.48;
}

.hero-disclaimer {
  max-width: 600px;
  margin-bottom: 30px;
  color: #b8c0ba;
  font-size: 13px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.hero-actions a {
  font-size: 13px;
  font-weight: 800;
}

.primary-action {
  padding: 13px 17px;
  border-radius: 3px;
  background: var(--amber);
  color: #1d1505;
  text-decoration: none;
}

.primary-action:hover,
.primary-action:focus-visible {
  background: #ffc04a;
}

.secondary-action {
  color: #ffffff;
  text-underline-offset: 5px;
}

.secondary-action:hover,
.secondary-action:focus-visible {
  color: var(--amber);
}

.hero-rail {
  position: absolute;
  inset: auto 0 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  padding-inline: max(24px, calc((100% - 1180px) / 2));
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(10, 13, 11, 0.82);
}

.hero-rail div {
  min-width: 0;
  padding: 18px 22px;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-rail div:last-child {
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-rail span,
.hero-rail strong {
  display: block;
}

.hero-rail span {
  margin-bottom: 5px;
  color: #9ca59e;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
}

.hero-rail strong {
  overflow-wrap: anywhere;
  color: #f3f5f3;
  font-size: 14px;
}

.release-band,
.platform-section,
.delivery-section,
.manifest-band {
  padding: 88px 0;
}

.release-band {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.release-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.6fr);
  gap: 76px;
  align-items: end;
}

.eyebrow {
  margin: 0 0 9px;
  color: var(--amber-dark);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 16px;
  font-size: 38px;
  line-height: 1.12;
}

.release-intro > p:last-child,
.section-heading > p:last-child,
.delivery-heading > p,
.manifest-layout p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.release-intro > p:last-child,
.section-heading > p:last-child {
  max-width: 620px;
  margin-bottom: 0;
}

.release-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid var(--line);
}

.release-facts div {
  min-width: 0;
  padding: 20px 22px 21px;
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.release-facts dt,
.runtime-panel dt {
  margin-bottom: 7px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 750;
  text-transform: uppercase;
}

.release-facts dd {
  margin: 0 0 5px;
  overflow-wrap: anywhere;
  font-size: 16px;
  font-weight: 800;
}

.release-facts .fact-note {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

.platform-section {
  background: var(--paper);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 44px;
}

.platform-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.75fr);
  gap: 48px;
  align-items: start;
}

.component-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.component-list li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 86px;
  gap: 20px;
  align-items: start;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.component-index,
.component-tech {
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 11px;
  font-weight: 750;
}

.component-tech {
  color: var(--amber-dark);
  text-align: right;
}

.component-list h3 {
  margin-bottom: 7px;
  font-size: 18px;
}

.component-list p {
  max-width: 580px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.runtime-panel {
  overflow: hidden;
  border: 1px solid #303631;
  border-radius: 4px;
  background: var(--charcoal);
  color: #ffffff;
  box-shadow: 0 18px 38px rgba(23, 29, 24, 0.14);
}

.runtime-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 17px;
  border-bottom: 1px solid #303631;
  background: var(--charcoal-soft);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  text-transform: uppercase;
}

.runtime-header > span {
  color: #9da69f;
}

.runtime-header strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
}

.runtime-header i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.runtime-panel dl {
  margin: 0;
  padding: 8px 17px;
}

.runtime-panel dl div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid #2b302c;
}

.runtime-panel dl div:last-child {
  border-bottom: 0;
}

.runtime-panel dt {
  margin: 0;
  color: #929b94;
}

.runtime-panel dd {
  margin: 0;
  color: #edf1ee;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.runtime-panel > p {
  margin: 0;
  padding: 15px 17px;
  border-top: 1px solid #303631;
  color: #929b94;
  font-size: 11px;
  line-height: 1.55;
}

.principles-section {
  padding: 94px 0;
  background: var(--charcoal);
  color: #ffffff;
}

.light-heading .eyebrow {
  color: var(--amber);
}

.light-heading h2 {
  color: #f4f6f4;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid #343a35;
  border-bottom: 1px solid #343a35;
}

.principles-grid article {
  min-width: 0;
  padding: 26px 24px 30px;
  border-left: 1px solid #343a35;
}

.principles-grid article:last-child {
  border-right: 1px solid #343a35;
}

.principles-grid article > span {
  color: var(--amber);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
}

.principles-grid h3 {
  margin-block: 46px 9px;
  font-size: 16px;
}

.principles-grid p {
  margin-bottom: 0;
  color: #aeb6af;
  font-size: 12px;
  line-height: 1.65;
}

.delivery-section {
  background: var(--surface);
}

.delivery-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 70px;
  align-items: end;
  margin-bottom: 38px;
}

.delivery-heading h2,
.delivery-heading p {
  margin-bottom: 0;
}

.delivery-table {
  border-top: 2px solid var(--ink);
}

.delivery-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.95fr) minmax(260px, 1.35fr) 140px;
  gap: 30px;
  align-items: center;
  min-height: 68px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.delivery-row > div:first-child {
  font-weight: 750;
}

.delivery-row > div:nth-child(2) {
  color: var(--muted);
}

.delivery-row > div:last-child {
  text-align: right;
}

.state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.state::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.state.complete {
  color: var(--green-dark);
}

.state.next {
  color: #8a5900;
}

.state.gated {
  color: #a23f2b;
}

.state.planned {
  color: #68706a;
}

.manifest-band {
  padding-block: 64px;
  background: #e6e9e6;
  border-top: 1px solid #cfd4d0;
}

.manifest-layout {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 42px;
}

.manifest-layout h2 {
  margin-bottom: 7px;
  font-size: 30px;
}

.manifest-layout p {
  margin-bottom: 0;
}

.manifest-endpoint {
  min-width: min(100%, 390px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 13px 15px;
  border: 1px solid #aeb5af;
  border-radius: 3px;
  background: #f9faf9;
}

.manifest-endpoint code {
  color: #414842;
  font-size: 11px;
}

.manifest-endpoint a {
  color: #5c3c00;
  font-size: 11px;
  font-weight: 800;
}

footer {
  padding-block: 48px;
  background: #0d100e;
  color: #ffffff;
}

.footer-inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 36px;
}

.footer-wordmark {
  font-size: 15px;
}

.footer-inner p {
  margin: 10px 0 0;
  color: #8f9891;
  font-size: 11px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.footer-links a {
  color: #b2bab4;
  font-size: 11px;
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--amber);
}

@media (max-width: 900px) {
  .site-header nav {
    display: none;
  }

  .header-version {
    margin-left: auto;
  }

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

  .hero-rail div:nth-child(3),
  .hero-rail div:nth-child(4) {
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }

  .release-layout,
  .platform-layout {
    grid-template-columns: 1fr;
  }

  .release-layout {
    gap: 38px;
  }

  .platform-layout {
    gap: 36px;
  }

  .runtime-panel {
    width: min(100%, 560px);
  }

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

  .principles-grid article:nth-child(3),
  .principles-grid article:nth-child(4) {
    border-top: 1px solid #343a35;
  }

  .delivery-heading {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 620px) {
  .section-inner,
  .header-inner,
  .footer-inner,
  .hero-inner {
    width: min(100% - 32px, 1180px);
  }

  .header-inner {
    min-height: 66px;
    gap: 14px;
  }

  .wordmark {
    font-size: 15px;
  }

  .phase-label {
    display: none;
  }

  .header-version {
    min-width: 61px;
    padding: 7px 8px;
  }

  .hero {
    min-height: 620px;
    height: min(660px, 84svh);
    align-items: flex-start;
    background-position: 57% center;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(8, 11, 9, 0.94) 0%, rgba(8, 11, 9, 0.7) 75%, rgba(8, 11, 9, 0.42) 100%),
      linear-gradient(0deg, rgba(8, 11, 9, 0.93) 0%, rgba(8, 11, 9, 0.08) 50%);
  }

  .hero-inner {
    margin-top: 112px;
    margin-bottom: 160px;
  }

  .hero-kicker {
    margin-bottom: 17px;
    font-size: 9px;
  }

  h1 {
    margin-bottom: 18px;
    font-size: 50px;
  }

  .hero-lead {
    max-width: 340px;
    font-size: 18px;
    line-height: 1.42;
  }

  .hero-disclaimer {
    max-width: 330px;
    font-size: 11px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }

  .hero-rail {
    padding-inline: 0;
  }

  .hero-rail div {
    padding: 13px 16px;
  }

  .hero-rail div:nth-child(odd) {
    border-left: 0;
  }

  .hero-rail div:last-child {
    border-right: 0;
  }

  .release-band,
  .platform-section,
  .delivery-section {
    padding: 68px 0;
  }

  .principles-section {
    padding: 72px 0;
  }

  h2 {
    font-size: 31px;
  }

  .release-facts {
    grid-template-columns: 1fr;
  }

  .release-facts div {
    border-left: 0;
  }

  .component-list li {
    grid-template-columns: 34px minmax(0, 1fr);
    gap: 13px;
  }

  .component-tech {
    grid-column: 2;
    text-align: left;
  }

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

  .principles-grid article,
  .principles-grid article:last-child {
    border-right: 0;
    border-left: 0;
  }

  .principles-grid article + article {
    border-top: 1px solid #343a35;
  }

  .principles-grid h3 {
    margin-top: 26px;
  }

  .delivery-row {
    grid-template-columns: 1fr auto;
    gap: 8px 18px;
    padding: 17px 0;
  }

  .delivery-row > div:nth-child(2) {
    grid-column: 1 / -1;
    grid-row: 2;
    font-size: 11px;
  }

  .delivery-row > div:last-child {
    grid-column: 2;
    grid-row: 1;
  }

  .manifest-layout,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .manifest-endpoint {
    width: 100%;
    min-width: 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }
}

@media (max-width: 620px) and (max-height: 680px) {
  .hero {
    min-height: 480px;
    height: calc(100svh - 72px);
  }

  .hero-inner {
    margin-top: 88px;
    margin-bottom: 126px;
  }

  .hero-kicker {
    margin-bottom: 12px;
  }

  h1 {
    margin-bottom: 13px;
    font-size: 44px;
  }

  .hero-lead {
    margin-bottom: 17px;
    font-size: 16px;
  }

  .hero-disclaimer {
    display: none;
  }

  .hero-actions {
    gap: 11px;
  }

  .primary-action {
    padding-block: 10px;
  }

  .hero-rail div {
    padding-block: 9px;
  }

  .release-band {
    padding-top: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}