:root {
  --paper:#f5f5f0;
  --white:#fff;
  --ink:#202522;
  --muted:#62685f;
  --line:#d5d9ce;
  --blue:#254eec;
  --lime:#d5f66c;
  --dark:#15271f;
  --dark-muted:#b1c6b8;
  --sans:Arial,Helvetica,sans-serif;
  --mono:Consolas,'Liberation Mono',monospace;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:36px;
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a {
  color:inherit;
  text-decoration-thickness:1px;
  text-underline-offset:5px;
}
a:hover {
  text-decoration-thickness:2px;
}
button {
  font:inherit;
}
button,a,summary {
  -webkit-tap-highlight-color:transparent;
}
a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex]:focus-visible {
  outline:3px solid var(--blue);
  outline-offset:6px;
}
h1,h2,h3,p {
  margin:0;
}
h1,h2,h3 {
  line-height:1.04;
  font-weight:600;
}
h2 {
  font-size:clamp(36px,4.1vw,62px);
  letter-spacing:-2.5px;
}
h3 {
  font-size:24px;
  letter-spacing:-.6px;
}
em {
  color:var(--blue);
  font-style:normal;
}
.shell {
  max-width:1400px;
  margin-inline:auto;
  padding-inline:60px;
}
.section {
  padding-top:104px;
  padding-bottom:104px;
}
.skip {
  position:fixed;
  left:20px;
  top:-90px;
  z-index:10;
  background:var(--ink);
  color:#fff;
  padding:12px 20px;
}
.skip:focus {
  top:16px;
}
.header {
  height:108px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:30px;
}
.brand {
  display:flex;
  align-items:center;
  gap:11px;
  font-size:32px;
  font-weight:700;
  letter-spacing:-1.5px;
  text-decoration:none;
  white-space:nowrap;
}
.brand svg {
  width:34px;
  height:34px;
  fill:var(--blue);
  margin-right:1px;
}
.brand-scan {
  stroke:var(--paper);
  stroke-width:4;
}
.brand-tag {
  font-size:13px;
  letter-spacing:0;
  align-self:flex-start;
  margin-top:7px;
  font-weight:500;
}
.header nav {
  display:flex;
  align-items:center;
  gap:34px;
  font-size:15px;
}
.header nav a {
  text-decoration:none;
}
.header nav a:hover {
  color:var(--blue);
}
.nav-github {
  border-bottom:1px solid;
  padding-bottom:5px;
}
.nav-github span {
  margin-left:12px;
}
.hero {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
  padding-top:36px;
  padding-bottom:76px;
  align-items:center;
  min-height:680px;
}
.eyebrow,.section-label,.release-label,.visual-topline {
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:1px;
  line-height:1.4;
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:14px;
  color:var(--muted);
  margin-bottom:34px;
  flex-wrap:wrap;
}
.edition {
  color:var(--blue);
}
h1 {
  font-size:clamp(62px,6.8vw,102px);
  letter-spacing:-5.5px;
  line-height:.98;
  font-weight:600;
}
h1>span {
  color:var(--blue);
}
.hero-description {
  font-size:19px;
  line-height:1.55;
  margin-top:28px;
  color:#4c554c;
}
.hero-actions {
  display:flex;
  align-items:center;
  gap:26px;
  margin-top:32px;
  flex-wrap:wrap;
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:15px 24px;
  min-height:54px;
  font-size:16px;
  font-weight:600;
  line-height:1.4;
  text-decoration:none;
  border:1px solid transparent;
}
.button.primary {
  background:var(--blue);
  color:white;
}
.button.primary:hover {
  background:#173cc4;
  text-decoration:none;
}
.text-link {
  font-weight:600;
  font-size:15px;
}
.play-icon {
  font-size:22px;
  margin-left:8px;
  vertical-align:-1px;
}
.hero-qualifier {
  font-family:var(--mono);
  font-size:12px;
  color:var(--muted);
  margin-top:20px;
}
.hero-visual {
  position:relative;
  background:var(--blue);
  color:white;
  min-width:0;
  transform:rotate(-1.3deg);
  box-shadow:12px 14px 0 #dee2d8;
}
.visual-topline {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px 26px;
  border-bottom:1px solid #ffffff42;
}
.crosshair {
  font-size:28px;
  line-height:20px;
  font-family:var(--mono);
}
.blueprint {
  height:458px;
  position:relative;
  overflow:hidden;
}
.module-map {
  width:100%;
  height:100%;
  position:absolute;
  inset:0;
}
.coordinate {
  position:absolute;
  font:11px var(--mono);
  opacity:.7;
}
.co-a {
  top:18px;
  left:18px;
}
.co-b {
  bottom:15px;
  right:18px;
}
.map-label {
  position:absolute;
  font:12px var(--mono);
  background:var(--blue);
  padding:4px 8px;
  border:1px solid #ffffff70;
}
.label-one {
  top:64px;
  left:25px;
}
.label-two {
  right:25px;
  top:42px;
}
.source-window {
  position:absolute;
  top:121px;
  left:28px;
  right:28px;
  background:#f9fbf7;
  color:#233324;
  box-shadow:10px 12px 0 #082ba248;
  transform:rotate(1.3deg);
}
.source-title {
  display:flex;
  gap:9px;
  align-items:center;
  font:12px var(--mono);
  padding:15px 16px;
  border-bottom:1px solid var(--line);
}
.source-title>span:last-child {
  margin-left:auto;
  font-size:10px;
  color:var(--muted);
}
.file-mark {
  font-size:10px;
  padding:3px 4px;
  color:white;
  background:var(--blue);
}
.code-sample {
  font:clamp(9px,1vw,13px)/2 var(--mono);
  padding:14px 0;
  overflow:hidden;
  white-space:nowrap;
}
.code-sample div {
  padding-inline:13px;
}
.code-sample i {
  font-style:normal;
  color:#758270;
  margin-right:12px;
}
.code-sample b {
  color:var(--blue);
  font-weight:400;
}
.scan-target {
  background:#d5f66c66;
}
.source-bottom {
  font:10px var(--mono);
  color:var(--muted);
  padding:12px 16px;
  display:flex;
  justify-content:space-between;
  border-top:1px solid var(--line);
}
.scan-rule {
  position:absolute;
  top:232px;
  left:0;
  right:0;
  height:2px;
  background:var(--lime);
  box-shadow:0 0 22px #d5f667;
  pointer-events:none;
  animation:scan 4s ease-in-out 1;
}
.scan-rule span {
  position:absolute;
  right:0;
  top:-23px;
  font:10px var(--mono);
  background:var(--lime);
  color:var(--dark);
  padding:5px 9px;
}
.draft-slip {
  position:absolute;
  bottom:18px;
  right:25px;
  display:flex;
  gap:14px;
  align-items:center;
  background:var(--lime);
  color:var(--dark);
  padding:18px 22px;
  transform:rotate(4deg);
  box-shadow:5px 7px 0 #0f30a7;
}
.draft-symbol {
  font-size:36px;
  line-height:1;
}
.draft-slip strong,.draft-slip div>span {
  display:block;
}
.draft-slip strong {
  font-size:15px;
}
.draft-slip div>span {
  font:10px var(--mono);
  margin-top:3px;
}
.draft-slip svg {
  margin-left:12px;
}
.visual-caption {
  display:flex;
  justify-content:space-between;
  padding:13px 20px;
  font:10px var(--mono);
  border-top:1px solid #ffffff42;
  color:#e6ebff;
}
.principles {
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding-block:23px;
  font-size:15px;
}
.principles>span {
  display:flex;
  align-items:center;
  gap:12px;
}
.principle-icon {
  font-size:24px;
  color:var(--blue);
  font-weight:600;
  line-height:1;
}
.principles .principle-last {
  font-weight:600;
}
.principle-last>span {
  font-size:31px;
  color:var(--blue);
  line-height:1;
  margin-left:8px;
}
.section-label {
  display:flex;
  justify-content:space-between;
  gap:24px;
  color:var(--muted);
  margin-bottom:36px;
}
.intro-heading {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  align-items:end;
  gap:70px;
}
.intro-heading>p {
  max-width:390px;
  font-size:18px;
  color:var(--muted);
  line-height:1.65;
}
.workflow {
  list-style:none;
  margin:64px 0 0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(4,1fr);
}
.workflow>li {
  border-left:1px solid var(--line);
  padding:0 26px;
  min-width:0;
  position:relative;
}
.workflow>li:first-child {
  border-left:0;
  padding-left:0;
}
.workflow>li:last-child {
  padding-right:0;
}
.step-count {
  font:12px var(--mono);
  color:var(--muted);
}
.flow-drawing {
  height:120px;
  position:relative;
  margin:20px 0 22px;
}
.workflow h3 {
  font-size:26px;
  margin-bottom:15px;
}
.workflow p {
  font-size:16px;
  color:var(--muted);
  line-height:1.65;
  min-height:133px;
}
.workflow a {
  display:inline-block;
  margin-top:20px;
  font-size:14px;
  font-weight:600;
}
.snapshot-drawing span {
  position:absolute;
  width:89px;
  height:85px;
  left:24px;
  top:12px;
  border:1.5px solid #668371;
  background:var(--paper);
}
.snapshot-drawing span:nth-child(2) {
  left:38px;
  top:21px;
}
.snapshot-drawing span:nth-child(3) {
  left:52px;
  top:30px;
  border-color:var(--blue);
  color:var(--blue);
  padding:14px;
  font:16px var(--mono);
}
.snapshot-drawing i,.snapshot-drawing b {
  display:block;
  font-weight:400;
  font-style:normal;
}
.snapshot-drawing i {
  font-size:12px;
  margin-top:8px;
}
.relation-drawing {
  display:flex;
  align-items:center;
}
.relation-drawing svg {
  width:100%;
  max-width:220px;
  fill:var(--paper);
  stroke:var(--blue);
  stroke-width:1.5;
}
.relation-drawing circle:nth-child(3) {
  fill:var(--blue);
}
.diff-drawing {
  padding-top:18px;
}
.diff-drawing>span {
  display:flex;
  align-items:center;
  gap:12px;
  background:#ebdfd7;
  max-width:180px;
  color:#855646;
  padding:1px 8px;
  margin-bottom:7px;
  font:19px var(--mono);
  height:25px;
}
.diff-drawing>span+span {
  background:#e2eec8;
  color:#416229;
}
.diff-drawing i {
  height:2px;
  width:75%;
  background:currentColor;
}
.diff-drawing>span:last-child {
  max-width:142px;
}
.check-drawing {
  display:flex;
  align-items:center;
  gap:12px;
  font:17px var(--mono);
  color:var(--blue);
}
.check-drawing>span {
  border:1.5px solid var(--blue);
  padding:10px;
}
.check-drawing svg {
  width:64px;
  stroke:var(--blue);
  stroke-width:1.5;
  fill:none;
}
.workflow-note {
  font-size:16px;
  margin-top:48px;
  padding-top:22px;
  border-top:1px solid var(--line);
  color:var(--muted);
}
.workflow-note>span {
  font:28px var(--mono);
  margin-right:15px;
  color:var(--blue);
}
.demo-section {
  background:var(--dark);
  color:#f4f7ed;
}
.demo-section .section-label {
  color:var(--dark-muted);
}
.demo-badge {
  border:1px solid #6c8175;
  padding:4px 9px;
  font-size:10px;
  letter-spacing:.6px;
}
.demo-heading {
  display:flex;
  justify-content:space-between;
  gap:70px;
  align-items:end;
  margin-bottom:52px;
}
.demo-heading h2 span {
  color:var(--lime);
}
.demo-heading>p {
  max-width:315px;
  font-size:18px;
  color:var(--dark-muted);
  line-height:1.65;
}
.demo-layout {
  display:grid;
  grid-template-columns:.77fr 1.5fr;
  gap:46px;
  align-items:start;
}
.demo-step {
  display:flex;
  align-items:center;
  text-align:left;
  width:100%;
  gap:17px;
  border:0;
  border-top:1px solid #496053;
  background:none;
  color:var(--dark-muted);
  padding:25px 0;
  cursor:pointer;
}
.demo-step:last-child {
  border-bottom:1px solid #496053;
}
.demo-step>span:first-child {
  align-self:flex-start;
  font:12px var(--mono);
  padding-top:4px;
}
.demo-step strong {
  display:block;
  font-size:17px;
  line-height:1.35;
  font-weight:500;
  letter-spacing:-.2px;
}
.demo-step small {
  display:block;
  font-size:13px;
  margin-top:5px;
  line-height:1.5;
}
.step-indicator {
  font-size:23px;
  margin-left:auto;
}
.demo-step.active {
  color:var(--lime);
}
.demo-step.active .step-indicator {
  transform:rotate(45deg);
}
.demo-step:hover {
  color:#fff;
}
.demo-step:focus-visible,.demo-panel:focus-visible,.demo-code:focus-visible,.demo-diff:focus-visible,.demo-section a:focus-visible {
  outline-color:var(--lime);
}
.demo-stage {
  border:1px solid #53665b;
  min-width:0;
  background:#1b3025;
  box-shadow:10px 10px 0 #0c1c14;
}
.demo-toolbar {
  display:flex;
  justify-content:space-between;
  gap:12px;
  border-bottom:1px solid #53665b;
  padding:16px 22px;
  font:10px var(--mono);
  letter-spacing:.5px;
  color:var(--dark-muted);
}
.demo-readonly {
  color:var(--lime);
}
.demo-panel {
  padding:26px;
  min-height:477px;
}
.demo-panel[hidden] {
  display:none;
}
.panel-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font:11px/1.5 var(--mono);
  color:var(--dark-muted);
  margin-bottom:23px;
}
.token {
  background:#354e3f;
  color:#e0ebd8;
  padding:5px 7px;
  font-size:10px;
  white-space:nowrap;
}
.token-lime {
  background:var(--lime);
  color:var(--dark);
}
.demo-panel h3 {
  font-size:28px;
  letter-spacing:-.5px;
}
.demo-panel>p {
  font-size:14px;
  color:var(--dark-muted);
  margin-top:10px;
  line-height:1.6;
}
.demo-code {
  font:12px/1.9 var(--mono);
  overflow-x:auto;
  margin-top:24px;
  padding:12px 0;
  background:#102219;
  border:1px solid #3c5244;
}
.demo-code>div {
  display:flex;
  gap:17px;
  padding:0 13px;
  min-width:max-content;
}
.demo-code>div>span {
  color:#89a28e;
  user-select:none;
}
.demo-code code {
  font:inherit;
  white-space:pre;
}
.demo-code b {
  font-weight:400;
  color:#d5f66c;
}
.code-highlight {
  background:#29422f;
  border-left:2px solid var(--lime);
}
.panel-foot {
  display:grid;
  grid-template-columns:95px 1fr;
  gap:20px;
  margin-top:22px;
  border-top:1px solid #496053;
  padding-top:18px;
}
.mini-label {
  font:10px/1.65 var(--mono);
  color:var(--lime);
}
.panel-foot p {
  font-size:13px;
  color:var(--dark-muted);
  line-height:1.65;
}
.demo-disclosure {
  font-size:13px;
  color:var(--dark-muted);
  margin-top:28px;
  max-width:940px;
}
.demo-disclosure a {
  color:#edf5e7;
  white-space:nowrap;
}
.evidence-path {
  display:flex;
  align-items:center;
  margin:26px 0 20px;
}
.evidence-path>div {
  border:1px solid #58715f;
  padding:14px;
  flex:1;
  min-width:0;
}
.evidence-path small,.evidence-path strong,.evidence-path div>span {
  display:block;
}
.evidence-path small {
  font:10px var(--mono);
  color:var(--dark-muted);
  margin-bottom:10px;
}
.evidence-path strong {
  font-size:17px;
  font-weight:500;
}
.evidence-path div>span {
  font:10px/1.6 var(--mono);
  margin-top:6px;
  overflow-wrap:anywhere;
  color:var(--dark-muted);
}
.path-connector {
  height:1px;
  width:30px;
  flex-shrink:0;
  background:var(--lime);
  position:relative;
}
.path-connector:after {
  content:'';
  position:absolute;
  right:0;
  top:-3px;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--lime);
}
.evidence-note {
  border-left:2px solid var(--lime);
  padding:1px 0 1px 14px;
}
.evidence-note>span {
  font:10px var(--mono);
  color:var(--lime);
}
.evidence-note p {
  font-size:14px;
  line-height:1.6;
  margin-top:8px;
  color:#dce8d8;
}
.demo-diff {
  font:13px/1.8 var(--mono);
  margin-top:24px;
  overflow-x:auto;
}
.demo-diff>div {
  padding:11px 15px;
  display:flex;
  gap:15px;
  min-width:max-content;
}
.demo-diff code {
  font:inherit;
}
.removed {
  background:#513a35;
  color:#ffd7c7;
}
.added {
  background:#345139;
  color:#e4f6ca;
}
.check-list {
  margin-top:20px;
  font-size:12px;
}
.check-list>div {
  display:flex;
  justify-content:space-between;
  gap:15px;
  border-bottom:1px solid #496053;
  padding:7px 0;
}
.check-list strong {
  font-size:11px;
  color:var(--lime);
  font-weight:400;
}
.check-list .not-run {
  color:#e7c294;
}
.noscript-note {
  margin-top:20px;
}
.control-grid {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:85px;
}
.section-description {
  font-size:18px;
  line-height:1.65;
  color:var(--muted);
  max-width:460px;
  margin:25px 0;
}
.control-list {
  margin:0;
}
.control-list>div {
  padding:24px 0;
  border-bottom:1px solid var(--line);
}
.control-list>div:first-child {
  padding-top:5px;
}
.control-list dt {
  font-size:20px;
  line-height:1.35;
  font-weight:600;
  letter-spacing:-.4px;
}
.control-list dt span {
  font:11px var(--mono);
  color:var(--blue);
  margin-right:12px;
  vertical-align:3px;
}
.control-list dd {
  margin:12px 0 0 31px;
  color:var(--muted);
  font-size:16px;
  line-height:1.6;
}
.boundary {
  margin-top:52px;
  display:flex;
  align-items:center;
  gap:23px;
  background:#e9ecdf;
  padding:22px 28px;
}
.boundary-mark {
  font:30px var(--mono);
  color:var(--blue);
}
.boundary p {
  font-size:15px;
  color:#4d594c;
}
.status-section {
  background:#e8ebdf;
}
.status-heading {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  align-items:end;
  gap:70px;
}
.status-heading p {
  max-width:390px;
  font-size:18px;
  color:var(--muted);
  line-height:1.65;
}
.release-grid {
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:60px;
  margin-top:50px;
}
.current-release {
  background:var(--paper);
  border:1px solid #ccd4bf;
  padding:32px;
}
.release-label {
  font-size:11px;
  color:var(--muted);
}
.current-release h3 {
  font-size:40px;
  margin-top:24px;
  letter-spacing:-1.5px;
}
.current-release h3>span {
  display:block;
  font:13px var(--mono);
  color:var(--muted);
  letter-spacing:0;
  margin-top:12px;
}
.release-links {
  display:grid;
  grid-template-columns:1fr 1fr;
  margin:30px 0 24px;
  border-block:1px solid var(--line);
}
.release-links a {
  padding:20px 12px 20px 0;
  text-decoration:none;
}
.release-links a+a {
  border-left:1px solid var(--line);
  padding-left:20px;
}
.release-links a:hover strong {
  text-decoration:underline;
  text-underline-offset:5px;
}
.release-links span,.release-links strong {
  display:block;
}
.release-links span {
  font-size:12px;
  color:var(--muted);
}
.release-links strong {
  font-size:21px;
  color:var(--blue);
  letter-spacing:-.6px;
  margin:7px 0 14px;
  line-height:1.2;
}
.release-links .release-link-label {
  font-size:12px;
  color:var(--blue);
}
.current-release>p {
  font-size:14px;
  color:var(--muted);
  line-height:1.65;
}
.future-release>article {
  padding:0 0 30px;
}
.future-release>article+article {
  border-top:1px solid #c3ccb8;
  padding-top:28px;
  padding-bottom:0;
}
.future-release h3 {
  font-size:28px;
  margin:17px 0 15px;
  letter-spacing:-.8px;
}
.future-release p {
  font-size:16px;
  line-height:1.65;
  color:var(--muted);
}
.status-bottom {
  display:flex;
  align-items:start;
  gap:60px;
  justify-content:space-between;
  margin-top:32px;
  padding-top:22px;
  border-top:1px solid #c3ccb8;
}
.status-bottom p {
  font-size:13px;
  color:var(--muted);
  max-width:470px;
}
.status-bottom>div {
  display:flex;
  gap:12px 22px;
  flex-wrap:wrap;
  max-width:450px;
  font-size:13px;
}
.start-grid {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:80px;
}
.start-note {
  font-size:12px;
  color:var(--muted);
  margin-top:15px;
}
.start-steps {
  list-style:none;
  margin:0;
  padding:0;
}
.start-steps>li {
  display:flex;
  gap:22px;
  align-items:start;
  border-bottom:1px solid var(--line);
  padding:24px 0;
}
.start-steps>li:first-child {
  padding-top:5px;
}
.start-steps>li>span {
  font:16px var(--mono);
  color:var(--blue);
  border:1px solid #a6b4f1;
  border-radius:50%;
  width:37px;
  height:37px;
  display:grid;
  place-items:center;
  flex-shrink:0;
}
.start-steps h3 {
  font-size:23px;
  line-height:1.4;
}
.start-steps p {
  font-size:16px;
  color:var(--muted);
  margin-top:8px;
  line-height:1.6;
}
.questions {
  padding-bottom:84px;
}
.questions details {
  border-top:1px solid var(--line);
}
.questions details:last-child {
  border-bottom:1px solid var(--line);
}
.questions summary {
  font-size:18px;
  font-weight:500;
  padding:23px 42px 23px 0;
  position:relative;
  list-style:none;
  cursor:pointer;
}
.questions summary::-webkit-details-marker {
  display:none;
}
.questions summary:after {
  content:'+';
  position:absolute;
  right:8px;
  font:25px var(--mono);
  top:19px;
  color:var(--blue);
}
.questions details[open] summary:after {
  content:'−';
}
.questions details>p {
  max-width:840px;
  padding:0 0 27px;
  color:var(--muted);
  font-size:16px;
  line-height:1.7;
}
.footer {
  padding-top:40px;
  padding-bottom:28px;
  border-top:1px solid var(--line);
}
.footer-top {
  display:flex;
  justify-content:space-between;
  gap:40px;
  align-items:start;
}
.footer-top>p {
  font-size:18px;
  line-height:1.5;
  letter-spacing:-.4px;
}
.footer-top nav {
  display:flex;
  flex-direction:column;
  gap:10px;
  font-size:14px;
  min-width:185px;
}
.footer-bottom {
  border-top:1px solid var(--line);
  margin-top:42px;
  padding-top:23px;
  display:flex;
  justify-content:space-between;
  gap:25px;
  font-size:11px;
  color:var(--muted);
}
@keyframes scan {
  0%,100% {
    transform:translateY(-32px);
  }
  50% {
    transform:translateY(48px);
  }
}
@media(min-width:1500px) {
  .hero {
    min-height:750px;
  }
  .blueprint {
    height:495px;
  }
  .source-window {
    top:135px;
  }
  .code-sample {
    font-size:14px;
  }
  .draft-slip {
    bottom:34px;
  }
}
@media(max-width:1100px) {
  .shell {
    padding-inline:36px;
  }
  .hero {
    gap:28px;
  }
  h1 {
    font-size:75px;
    letter-spacing:-4px;
  }
  .eyebrow {
    font-size:10px;
    gap:9px;
  }
  .blueprint {
    height:425px;
  }
  .source-window {
    left:18px;
    right:18px;
    top:119px;
  }
  .source-title {
    font-size:10px;
    padding:13px 10px;
  }
  .source-title>span:last-child {
    font-size:9px;
  }
  .source-bottom {
    font-size:8px;
    padding:12px 10px;
  }
  .code-sample {
    font-size:10px;
  }
  .code-sample i {
    margin-right:5px;
  }
  .draft-slip {
    right:15px;
    padding:16px;
  }
  .draft-slip svg {
    display:none;
  }
  .visual-caption {
    font-size:8px;
  }
  .visual-topline {
    font-size:10px;
  }
  .hero-actions {
    gap:17px;
  }
  .hero-actions .text-link {
    font-size:14px;
  }
  .hero-description {
    font-size:17px;
  }
  .hero-qualifier {
    font-size:10px;
  }
  .intro-heading,.status-heading {
    gap:40px;
  }
  .workflow>li {
    padding-inline:18px;
  }
  .workflow p {
    font-size:15px;
    min-height:155px;
  }
  .workflow h3 {
    font-size:23px;
  }
  .demo-layout {
    gap:30px;
    grid-template-columns:.8fr 1.5fr;
  }
  .demo-step {
    gap:11px;
  }
  .demo-step strong {
    font-size:15px;
  }
  .demo-step small {
    font-size:12px;
  }
  .demo-panel {
    padding:22px;
    min-height:498px;
  }
  .demo-code {
    font-size:12px;
  }
  .panel-top {
    font-size:9px;
  }
  .control-grid,.start-grid {
    gap:45px;
  }
  .release-grid {
    gap:40px;
  }
  .release-links strong {
    font-size:18px;
  }
  .current-release {
    padding:26px;
  }
  .section-label {
    font-size:10px;
  }
  .demo-heading>p {
    max-width:270px;
  }
}
@media(max-width:800px) {
  .shell {
    padding-inline:25px;
  }
  .header {
    height:87px;
  }
  .header nav {
    gap:22px;
    font-size:13px;
  }
  .brand {
    font-size:28px;
  }
  .brand-tag {
    font-size:11px;
  }
  .brand svg {
    width:29px;
    height:29px;
  }
  .hero {
    padding-top:28px;
    grid-template-columns:1fr;
    gap:48px;
    padding-bottom:54px;
    min-height:auto;
  }
  .hero-copy {
    position:relative;
  }
  .eyebrow {
    font-size:11px;
    margin-bottom:25px;
  }
  h1 {
    font-size:86px;
    letter-spacing:-4.5px;
  }
  .hero-description {
    font-size:19px;
  }
  .hero-actions {
    gap:25px;
  }
  .hero-qualifier {
    font-size:11px;
  }
  .hero-visual {
    max-width:600px;
    width:calc(100% - 10px);
    margin:0 auto;
    transform:rotate(-1deg);
  }
  .blueprint {
    height:420px;
  }
  .source-window {
    left:35px;
    right:35px;
    top:98px;
  }
  .source-title {
    font-size:12px;
    padding:15px;
  }
  .source-title>span:last-child {
    font-size:10px;
  }
  .code-sample {
    font-size:13px;
    line-height:1.9;
    padding:13px 0;
  }
  .code-sample i {
    margin-right:12px;
  }
  .source-bottom {
    font-size:10px;
    padding:12px 15px;
  }
  .visual-topline {
    font-size:11px;
  }
  .visual-caption {
    font-size:10px;
  }
  .draft-slip {
    right:35px;
    bottom:20px;
    padding:16px 22px;
  }
  .draft-slip svg {
    display:block;
  }
  .principles {
    flex-wrap:wrap;
    gap:22px;
    padding-block:22px;
  }
  .principles>span {
    width:calc(50% - 15px);
    font-size:14px;
  }
  .principles .principle-last {
    justify-content:flex-start;
  }
  .principle-last>span {
    margin-left:0;
  }
  .section {
    padding-block:74px;
  }
  .section-label>span:last-child {
    display:none;
  }
  .section-label .demo-badge {
    display:inline-block;
  }
  .intro-heading,.status-heading,.control-grid,.start-grid {
    grid-template-columns:1fr;
    gap:27px;
  }
  h2 {
    font-size:49px;
    letter-spacing:-2px;
  }
  .intro-heading>p,.status-heading p {
    max-width:590px;
    font-size:17px;
  }
  .workflow {
    grid-template-columns:1fr 1fr;
    gap:40px 0;
    margin-top:45px;
  }
  .workflow>li {
    padding-inline:25px;
  }
  .workflow>li:nth-child(3) {
    border-left:0;
    padding-left:0;
  }
  .workflow p {
    min-height:105px;
    font-size:16px;
  }
  .workflow h3 {
    font-size:26px;
  }
  .flow-drawing {
    height:110px;
    margin-block:15px;
  }
  .workflow-note {
    font-size:14px;
    margin-top:33px;
  }
  .demo-heading {
    display:block;
    margin-bottom:36px;
  }
  .demo-heading>p {
    max-width:540px;
    margin-top:24px;
    font-size:17px;
  }
  .demo-layout {
    grid-template-columns:1fr;
    gap:25px;
  }
  .demo-steps {
    display:grid;
    grid-template-columns:repeat(3,1fr);
    border-bottom:1px solid #496053;
    gap:18px;
  }
  .demo-step {
    padding:17px 0;
    align-items:start;
    gap:9px;
  }
  .demo-step:last-child {
    border-bottom:0;
  }
  .demo-step strong {
    font-size:14px;
  }
  .demo-step small,.step-indicator {
    display:none;
  }
  .demo-step.active {
    border-top-color:var(--lime);
  }
  .demo-panel {
    min-height:452px;
    padding:25px;
  }
  .demo-code {
    font-size:12px;
  }
  .panel-top {
    font-size:11px;
  }
  .demo-step>span:first-child {
    font-size:10px;
    padding-top:2px;
  }
  .demo-toolbar {
    font-size:10px;
  }
  .demo-disclosure {
    font-size:12px;
  }
  .control-list {
    margin-top:13px;
  }
  .control-list dd {
    font-size:16px;
  }
  .boundary {
    margin-top:35px;
  }
  .release-grid {
    grid-template-columns:1fr;
    gap:32px;
    margin-top:32px;
  }
  .current-release {
    padding:30px;
  }
  .release-links strong {
    font-size:24px;
  }
  .future-release {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:28px;
  }
  .future-release>article {
    padding:0;
  }
  .future-release>article+article {
    padding:0 0 0 28px;
    border-top:0;
    border-left:1px solid #c3ccb8;
  }
  .future-release h3 {
    font-size:25px;
  }
  .future-release p {
    font-size:15px;
  }
  .status-bottom {
    flex-direction:column;
    gap:19px;
  }
  .status-bottom p,.status-bottom>div {
    max-width:100%;
  }
  .start-steps {
    margin-top:20px;
  }
  .questions {
    padding-bottom:64px;
  }
  .footer-top {
    flex-wrap:wrap;
    gap:28px;
  }
  .footer-top nav {
    width:100%;
    flex-direction:row;
    gap:25px;
  }
  .footer-bottom {
    font-size:10px;
    flex-wrap:wrap;
    margin-top:30px;
    gap:14px;
  }
  .footer-bottom>span:nth-child(2) {
    display:none;
  }
}
@media(max-width:480px) {
  .shell {
    padding-inline:21px;
  }
  .header {
    gap:15px;
    height:80px;
  }
  .brand {
    font-size:25px;
    gap:8px;
  }
  .brand svg {
    width:26px;
    height:26px;
  }
  .brand-tag {
    font-size:10px;
    margin-top:6px;
  }
  .header nav {
    gap:0;
  }
  .header nav a:not(.nav-github) {
    display:none;
  }
  .nav-github {
    font-size:13px;
  }
  .nav-github span {
    margin-left:7px;
  }
  .hero {
    padding-top:22px;
    gap:39px;
  }
  .eyebrow {
    font-size:9px;
    gap:10px;
    margin-bottom:25px;
    letter-spacing:.4px;
  }
  h1 {
    font-size:clamp(58px,16.5vw,80px);
    letter-spacing:-3.5px;
    line-height:1;
  }
  .hero-description {
    font-size:16px;
    line-height:1.65;
    margin-top:24px;
  }
  .hero-actions {
    gap:20px;
    margin-top:26px;
    align-items:start;
    flex-direction:column;
  }
  .hero-actions .text-link {
    font-size:14px;
  }
  .hero-qualifier {
    font-size:9px;
  }
  .button {
    font-size:15px;
    padding:14px 20px;
    min-height:51px;
  }
  .hero-visual {
    width:calc(100% - 6px);
    box-shadow:7px 8px 0 #dee2d8;
  }
  .blueprint {
    height:343px;
  }
  .visual-topline {
    padding:16px;
    font-size:9px;
  }
  .crosshair {
    font-size:23px;
  }
  .label-one {
    font-size:9px;
    left:10px;
    top:49px;
  }
  .label-two {
    font-size:9px;
    right:12px;
    top:26px;
  }
  .source-window {
    left:14px;
    right:14px;
    top:89px;
  }
  .source-title {
    padding:11px 9px;
    font-size:9px;
    gap:7px;
  }
  .source-title>span:last-child {
    font-size:8px;
  }
  .file-mark {
    font-size:8px;
  }
  .code-sample {
    font-size:9px;
    line-height:1.9;
    padding:11px 0;
  }
  .code-sample div {
    padding-inline:8px;
  }
  .code-sample i {
    margin-right:7px;
  }
  .source-bottom {
    font-size:7px;
    padding:10px;
  }
  .scan-rule {
    top:167px;
  }
  .scan-rule span {
    font-size:8px;
    top:-20px;
  }
  .draft-slip {
    right:12px;
    bottom:13px;
    padding:12px 15px;
    gap:12px;
  }
  .draft-slip strong {
    font-size:13px;
  }
  .draft-slip div>span {
    font-size:9px;
  }
  .draft-symbol {
    font-size:29px;
  }
  .draft-slip svg {
    display:none;
  }
  .visual-caption {
    font-size:7px;
    padding:11px 12px;
  }
  .coordinate {
    font-size:9px;
  }
  .principles {
    gap:18px 15px;
    padding-block:22px;
  }
  .principles>span {
    font-size:12px;
    gap:9px;
    width:calc(50% - 10px);
  }
  .principle-icon {
    font-size:20px;
  }
  .principle-last>span {
    font-size:24px;
  }
  .section {
    padding-block:59px;
  }
  .section-label {
    font-size:9px;
    margin-bottom:25px;
    letter-spacing:.7px;
  }
  .section-label .demo-badge {
    display:none;
  }
  h2 {
    font-size:39px;
    letter-spacing:-1.7px;
    line-height:1.08;
  }
  .intro-heading>p,.status-heading p {
    font-size:16px;
  }
  .workflow {
    gap:34px 0;
  }
  .workflow>li {
    padding-inline:16px;
  }
  .workflow h3 {
    font-size:21px;
    letter-spacing:-.6px;
  }
  .workflow p {
    font-size:14px;
    line-height:1.6;
    min-height:142px;
  }
  .workflow a {
    font-size:12px;
    margin-top:16px;
  }
  .flow-drawing {
    height:90px;
    margin-block:10px 17px;
  }
  .snapshot-drawing span {
    left:4px;
    top:7px;
    width:67px;
    height:63px;
  }
  .snapshot-drawing span:nth-child(2) {
    left:15px;
    top:15px;
  }
  .snapshot-drawing span:nth-child(3) {
    left:26px;
    top:23px;
    padding:10px;
    font-size:12px;
  }
  .snapshot-drawing i {
    font-size:10px;
    margin-top:4px;
  }
  .diff-drawing {
    padding-top:9px;
  }
  .diff-drawing>span {
    height:21px;
    font-size:15px;
  }
  .check-drawing {
    gap:8px;
    font-size:14px;
  }
  .check-drawing>span {
    padding:6px;
  }
  .check-drawing svg {
    width:52px;
  }
  .workflow-note {
    display:flex;
    gap:10px;
    font-size:13px;
    line-height:1.65;
    align-items:baseline;
  }
  .workflow-note>span {
    margin:0;
    font-size:21px;
  }
  .demo-heading>p {
    font-size:16px;
  }
  .demo-steps {
    gap:13px;
  }
  .demo-step {
    flex-direction:column;
    gap:9px;
    padding:13px 0;
  }
  .demo-step strong {
    font-size:13px;
    line-height:1.5;
  }
  .demo-stage {
    box-shadow:6px 6px 0 #0c1c14;
  }
  .demo-toolbar {
    padding:13px 14px;
    font-size:12px;
    flex-wrap:wrap;
    letter-spacing:0;
  }
  .demo-panel {
    padding:18px 14px;
    min-height:470px;
  }
  .panel-top {
    font-size:12px;
    gap:6px;
    align-items:flex-start;
    flex-direction:column;
    margin-bottom:20px;
  }
  .token {
    font-size:12px;
  }
  .demo-panel h3 {
    font-size:25px;
  }
  .demo-panel>p {
    font-size:13px;
  }
  .demo-code {
    font-size:12px;
    margin-top:21px;
  }
  .demo-code>div {
    padding-inline:7px;
    gap:9px;
  }
  .panel-foot {
    grid-template-columns:1fr;
    gap:8px;
    margin-top:18px;
    padding-top:15px;
  }
  .panel-foot p {
    font-size:12px;
  }
  .mini-label {
    font-size:12px;
  }
  .demo-disclosure {
    font-size:12px;
    line-height:1.7;
  }
  .demo-disclosure a {
    white-space:normal;
  }
  .evidence-path {
    margin-top:22px;
    flex-direction:column;
    align-items:stretch;
  }
  .evidence-path>div {
    padding:11px 9px;
  }
  .evidence-path strong {
    font-size:12px;
  }
  .evidence-path small {
    font-size:12px;
  }
  .evidence-path div>span {
    font-size:12px;
  }
  .path-connector {
    width:1px;
    height:18px;
    align-self:center;
  }
  .evidence-note>span {
    font-size:12px;
  }
  .evidence-note p {
    font-size:12px;
  }
  .demo-diff {
    font-size:12px;
    margin-top:22px;
  }
  .demo-diff>div {
    padding:10px 9px;
    gap:9px;
  }
  .check-list {
    font-size:12px;
    margin-top:17px;
  }
  .check-list strong {
    font-size:12px;
  }
  .check-list>div {
    gap:5px;
    flex-direction:column;
  }
  .section-description {
    font-size:16px;
  }
  .control-list dt {
    font-size:18px;
  }
  .control-list dd {
    font-size:14px;
  }
  .boundary {
    padding:18px;
    gap:16px;
  }
  .boundary p {
    font-size:13px;
  }
  .current-release {
    padding:23px;
  }
  .current-release h3 {
    font-size:35px;
  }
  .release-label {
    font-size:9px;
  }
  .release-links strong {
    font-size:19px;
  }
  .release-links span {
    font-size:10px;
  }
  .release-links a+a {
    padding-left:13px;
  }
  .release-links .release-link-label {
    font-size:10px;
  }
  .current-release>p {
    font-size:13px;
  }
  .future-release {
    grid-template-columns:1fr;
    gap:23px;
  }
  .future-release>article+article {
    border-left:0;
    border-top:1px solid #c3ccb8;
    padding:23px 0 0;
  }
  .future-release h3 {
    font-size:25px;
  }
  .future-release p {
    font-size:14px;
  }
  .status-bottom p,.status-bottom>div {
    font-size:12px;
  }
  .start-steps h3 {
    font-size:21px;
  }
  .start-steps p {
    font-size:14px;
  }
  .start-steps>li {
    gap:16px;
  }
  .start-steps>li>span {
    width:33px;
    height:33px;
  }
  .start-note {
    font-size:11px;
  }
  .questions summary {
    font-size:16px;
    line-height:1.5;
    padding-block:20px;
  }
  .questions details>p {
    font-size:14px;
  }
  .questions {
    padding-bottom:50px;
  }
  .footer-top {
    gap:25px;
  }
  .footer-top>p {
    font-size:16px;
  }
  .footer-top nav {
    flex-direction:column;
    font-size:13px;
    gap:11px;
  }
  .footer-bottom {
    font-size:10px;
  }
  .footer {
    padding-top:30px;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  *,*:before,*:after {
    animation:none!important;
    transition:none!important;
  }
}
@media(forced-colors:active) {
  .button,.token,.source-window,.draft-slip {
    border:1px solid CanvasText;
  }
  .scan-rule {
    background:Highlight;
  }
  .demo-step.active {
    border-top:3px solid Highlight;
  }
  .code-highlight {
    border:1px solid Highlight;
  }
}

/* Public roadmap concepts. Static images remain labelled as non-working mockups. */
.nextgen-section { border-top:1px solid var(--line); }
.nextgen-disclosure { max-width:850px; margin:28px 0; line-height:1.7; }
.nextgen-section figure { margin:0; min-width:0; }
.nextgen-section figure a { display:block; border-radius:10px; overflow:hidden; background:#0b1016; }
.nextgen-section figure a:focus-visible { outline:3px solid currentColor; outline-offset:5px; }
.nextgen-section img { display:block; width:100%; height:auto; }
.nextgen-section figcaption { padding:16px 0 28px; line-height:1.6; font-size:14px; }
.nextgen-section figcaption span { display:block; margin-bottom:5px; font-weight:700; font-size:12px; letter-spacing:.05em; }
.concept-pair { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; }
.nextgen-goals { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:32px; margin:22px 0 38px; }
.nextgen-goals article { border-top:1px solid var(--line); padding-top:22px; }
.nextgen-goals h3 { font-size:24px; line-height:1.2; margin:16px 0; }
.nextgen-goals p,.nextgen-footer p { line-height:1.7; }
.nextgen-footer { display:flex; gap:36px; align-items:center; justify-content:space-between; }
.nextgen-footer p { max-width:700px; }
.nextgen-footer .button { flex-shrink:0; }
@media(max-width:800px) {
  .concept-pair,.nextgen-goals { grid-template-columns:1fr; }
  .nextgen-footer { display:block; }
  .nextgen-footer .button { margin-top:20px; white-space:normal; }
}