:root {
  color-scheme: light;
  --ink: #111715;
  --muted: #58635f;
  --paper: #f4f7f6;
  --white: #ffffff;
  --line: #cad3cf;
  --green: #0b745d;
  --cyan: #087d98;
  --amber: #a96008;
  --dark: #111816;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.site-header {
  align-items: center;
  background: rgba(244, 247, 246, 0.9);
  border-bottom: 1px solid rgba(17, 23, 21, 0.1);
  display: flex;
  height: 58px;
  justify-content: space-between;
  left: 0;
  padding: 0 clamp(20px, 4vw, 64px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 15px;
  font-weight: 750;
  gap: 9px;
}

.brand span:last-child {
  color: var(--muted);
  font-weight: 550;
}

.brand-mark {
  background: var(--green);
  display: inline-block;
  height: 12px;
  width: 12px;
}

nav {
  color: #303a36;
  display: flex;
  font-size: 13px;
  gap: clamp(18px, 2.4vw, 34px);
}

nav a,
.text-link {
  transition: color 160ms ease;
}

nav a:hover,
.text-link:hover {
  color: var(--green);
}

.hero {
  align-items: start;
  display: grid;
  gap: 22px clamp(18px, 2vw, 34px);
  grid-template-columns: minmax(260px, 0.62fr) minmax(520px, 1.5fr) minmax(265px, 0.68fr);
  grid-template-rows: auto 1fr auto;
  min-height: min(940px, 96vh);
  overflow: hidden;
  padding: 90px clamp(20px, 2.6vw, 48px) 28px;
  position: relative;
}

.hero-version {
  color: #334a62;
  font-size: 15px;
  font-weight: 700;
  grid-column: 1 / -1;
  letter-spacing: 0.12em;
  margin: 0;
}

.hero-copy {
  align-self: center;
  grid-column: 1;
  grid-row: 2;
  max-width: 390px;
  min-width: 0;
}

.section-label {
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 17px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  margin: 0;
}

h1 {
  font-size: clamp(49px, 4.2vw, 76px);
  font-weight: 780;
  line-height: 0.98;
}

.hero h1 span {
  color: #6d7885;
}

h2 {
  font-size: clamp(34px, 4.2vw, 62px);
  font-weight: 700;
  line-height: 1.02;
}

h3 {
  font-size: clamp(21px, 2.2vw, 30px);
  line-height: 1.15;
}

.lead {
  color: #657080;
  font-size: clamp(16px, 1.35vw, 21px);
  line-height: 1.52;
  margin: 24px 0 0;
  max-width: 355px;
}

.feature-summary {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 36px;
}

.feature-summary article {
  align-items: center;
  display: grid;
  gap: 16px;
  grid-template-columns: 54px minmax(0, 1fr);
}

.feature-icon {
  align-items: center;
  border: 1px solid #d9e0dd;
  border-radius: 8px;
  color: var(--green);
  display: flex;
  height: 54px;
  justify-content: center;
  width: 54px;
}

.feature-icon svg {
  height: 25px;
  stroke-width: 1.7;
  width: 25px;
}

.feature-summary h2 {
  font-size: 16px;
  line-height: 1.2;
}

.feature-summary p {
  color: #66727f;
  font-size: 12px;
  line-height: 1.5;
  margin: 7px 0 0;
}

.display-stage {
  align-self: center;
  aspect-ratio: 1.28;
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  position: relative;
}

.display-stage > img {
  height: 100%;
  object-fit: contain;
  width: 100%;
}

.display-flow {
  align-items: center;
  display: flex;
  gap: 7px;
  justify-content: center;
  left: 14%;
  position: absolute;
  right: 12%;
  top: 16%;
}

.display-flow span {
  align-items: center;
  background: rgba(29, 38, 46, 0.92);
  border: 1px solid #52616c;
  border-radius: 6px;
  color: #e7eeeb;
  display: inline-flex;
  font-size: clamp(8px, 0.65vw, 11px);
  gap: 5px;
  min-height: 31px;
  padding: 0 9px;
  white-space: nowrap;
}

.display-flow svg,
.display-status svg {
  color: #6ee7bc;
  height: 13px;
  width: 13px;
}

.display-flow b {
  color: #8ca29b;
  font-size: 12px;
}

.display-title {
  color: #f4f7f6;
  display: flex;
  flex-direction: column;
  left: 15.5%;
  position: absolute;
  top: 31%;
}

.display-title strong {
  font-size: clamp(12px, 1.15vw, 18px);
}

.display-title span {
  color: #b7c5c0;
  font-size: clamp(8px, 0.72vw, 11px);
  margin-top: 4px;
}

.display-status {
  align-items: center;
  background: rgba(25, 34, 40, 0.92);
  border: 1px solid #52616c;
  border-radius: 6px;
  color: #dce6e2;
  display: inline-flex;
  font-size: clamp(8px, 0.64vw, 10px);
  gap: 5px;
  padding: 7px 9px;
  position: absolute;
  right: 12%;
  top: 30%;
}

.hero-panels {
  align-self: stretch;
  display: grid;
  gap: 12px;
  grid-column: 3;
  grid-row: 2;
  grid-template-rows: 0.8fr 1fr 1.1fr;
  min-width: 0;
}

.hero-panels > article {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid #d9e0dd;
  border-radius: 8px;
  min-height: 0;
  overflow: hidden;
  padding: 18px;
  position: relative;
}

.hero-panels h2 {
  font-size: clamp(15px, 1.2vw, 19px);
  line-height: 1.15;
}

.sync-flow {
  align-items: center;
  display: grid;
  gap: 5px;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  margin-top: 17px;
}

.sync-flow > span {
  align-items: center;
  border: 1px solid #d8e0dd;
  border-radius: 6px;
  color: var(--green);
  display: flex;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
  min-height: 62px;
  padding: 7px 3px;
  text-align: center;
}

.sync-flow svg {
  height: 21px;
  width: 21px;
}

.sync-flow small {
  color: #34413c;
  font-size: 8px;
}

.sync-flow b {
  color: #84938d;
  font-size: 10px;
}

.sync-panel > p {
  color: #5d6964;
  font-size: 9px;
  margin: 13px 0 0;
}

.sync-panel > p span {
  color: #2ba66f;
}

.intelligence-panel > p,
.spatial-panel p {
  color: #67736e;
  font-size: 10px;
  margin: 6px 0 0;
}

.intelligence-panel img {
  bottom: -10%;
  height: 82%;
  left: 7%;
  object-fit: cover;
  object-position: center 63%;
  opacity: 0.82;
  position: absolute;
  right: 7%;
  width: 86%;
}

.spatial-panel {
  display: grid;
  grid-template-columns: 1fr auto;
}

.spatial-panel > svg {
  color: #54645e;
  height: clamp(50px, 5vw, 78px);
  margin: 32px 4px 0 12px;
  stroke-width: 1.3;
  width: clamp(50px, 5vw, 78px);
}

.spatial-devices {
  align-items: end;
  bottom: 18px;
  display: flex;
  gap: 8px;
  left: 18px;
  position: absolute;
}

.spatial-devices span {
  background: #26312e;
  border: 3px solid #899590;
  border-radius: 3px;
  display: block;
  height: 38px;
  width: 48px;
}

.spatial-devices span:nth-child(2) {
  height: 48px;
  width: 30px;
}

.spatial-devices span:nth-child(3) {
  height: 31px;
  width: 55px;
}

.trust-rail {
  border: 1px solid #d9e0dd;
  border-radius: 8px;
  display: grid;
  grid-column: 1 / -1;
  grid-row: 3;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  min-height: 70px;
}

.trust-rail article {
  align-items: center;
  display: flex;
  gap: 14px;
  min-width: 0;
  padding: 12px 22px;
}

.trust-rail article + article {
  border-left: 1px solid #d9e0dd;
}

.trust-rail svg {
  color: #263b35;
  flex: 0 0 auto;
  height: 24px;
  width: 24px;
}

.trust-rail div {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.trust-rail strong {
  font-size: 11px;
}

.trust-rail span {
  color: #6d7773;
  font-size: 9px;
  margin-top: 3px;
}

.signal-rail {
  display: grid;
  gap: clamp(42px, 6vw, 96px);
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  margin: 0 auto;
  max-width: 1440px;
  padding: 82px clamp(20px, 5vw, 76px) 94px;
}

.signal-intro h2 {
  font-size: clamp(31px, 3.4vw, 50px);
}

.signal-intro > p:last-child,
.release-copy > p:last-child,
.install-band > div > p:last-child {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
  max-width: 620px;
}

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

.metrics div {
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  min-height: 170px;
  padding: 22px 24px;
}

.metrics dt {
  font-size: clamp(48px, 5vw, 76px);
  font-weight: 720;
  line-height: 1;
}

.metrics dd {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
  margin: 16px 0 0;
}

.capability-band {
  background: var(--white);
  display: grid;
  gap: clamp(48px, 8vw, 130px);
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  padding: 96px clamp(20px, 6vw, 92px);
}

.band-heading {
  max-width: 520px;
}

.capability-list article {
  align-items: start;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: 42px minmax(0, 1fr);
  padding: 26px 0 30px;
}

.index {
  color: var(--green);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 13px;
  padding-top: 5px;
}

.capability-list p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  margin: 12px 0 0;
  max-width: 700px;
}

.release-band {
  background: var(--dark);
  color: var(--white);
  display: grid;
  gap: clamp(52px, 8vw, 140px);
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  padding: 96px clamp(20px, 6vw, 92px);
}

.release-band .section-label {
  color: #54d8b8;
}

.release-copy > p:last-child {
  color: #b7c1bd;
}

.channels article {
  border-top: 1px solid #48514e;
  padding: 24px 0 30px;
}

.channel-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 22px;
}

.channel-head span {
  font-size: 24px;
  font-weight: 720;
}

.channel-head strong {
  color: #7fe7cf;
  font-size: 12px;
  text-transform: uppercase;
}

.channels code {
  color: #f0f4f2;
  display: block;
  font-size: 13px;
  overflow-wrap: anywhere;
}

.digest {
  color: #8e9c96;
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  line-height: 1.6;
  margin: 15px 0 0;
  overflow-wrap: anywhere;
}

.install-band {
  display: grid;
  gap: clamp(50px, 8vw, 140px);
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  padding: 100px clamp(20px, 6vw, 92px);
}

.command-shell {
  align-self: start;
  background: #17201d;
  border-radius: 6px;
  color: #e8efec;
  min-width: 0;
  overflow: hidden;
}

.command-bar {
  align-items: center;
  border-bottom: 1px solid #35413d;
  display: flex;
  font-size: 12px;
  justify-content: space-between;
  min-height: 46px;
  padding: 0 14px 0 18px;
}

.command-bar button {
  background: transparent;
  border: 1px solid #55615d;
  border-radius: 5px;
  color: #e8efec;
  cursor: pointer;
  font: inherit;
  min-height: 30px;
  padding: 0 10px;
}

pre {
  font-size: 12px;
  line-height: 1.65;
  margin: 0;
  max-height: 330px;
  overflow: auto;
  padding: 20px;
  white-space: pre-wrap;
  word-break: break-word;
}

footer {
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  font-size: 13px;
  justify-content: space-between;
  min-height: 78px;
  padding: 0 clamp(20px, 6vw, 92px);
}

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

  .hero {
    align-items: start;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto;
    min-height: auto;
    padding-top: 94px;
  }

  .hero-version,
  .hero-copy,
  .display-stage,
  .hero-panels,
  .trust-rail {
    grid-column: 1;
    grid-row: auto;
  }

  .hero-copy {
    max-width: 620px;
  }

  .display-stage {
    justify-self: center;
    max-width: 740px;
    width: 100%;
  }

  .hero-panels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: minmax(220px, 1fr);
    width: 100%;
  }

  .signal-rail,
  .capability-band,
  .release-band,
  .install-band {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-bottom: 48px;
  }

  h1 {
    font-size: clamp(52px, 19vw, 82px);
  }

  .lead {
    font-size: 17px;
    max-width: calc(100vw - 40px);
  }

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

  .metrics div {
    min-height: 132px;
  }

  .hero-panels {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, minmax(210px, auto));
  }

  .trust-rail {
    grid-template-columns: 1fr;
  }

  .trust-rail article + article {
    border-left: 0;
    border-top: 1px solid #d9e0dd;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    justify-content: center;
  }
}

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

  * {
    transition: none !important;
  }
}