:root {
  color-scheme: dark;
  --ink-0: oklch(17% 0.025 205);
  --ink-1: oklch(21% 0.028 205);
  --ink-2: oklch(26% 0.03 205);
  --paper: oklch(91% 0.025 155);
  --muted: oklch(73% 0.025 190);
  --faint: oklch(55% 0.025 200);
  --teal: oklch(78% 0.12 175);
  --teal-dark: oklch(48% 0.08 180);
  --amber: oklch(79% 0.13 75);
  --rust: oklch(69% 0.15 30);
  --line: oklch(37% 0.03 200);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Avenir Next", "Segoe UI", Helvetica, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  background: var(--ink-0);
}
body {
  margin: 0;
  min-width: 320px;
  background: var(--ink-0);
  color: var(--paper);
  font: 16px/1.65 var(--sans);
}
button,
input,
a {
  -webkit-tap-highlight-color: transparent;
}
button,
a {
  touch-action: manipulation;
}
a {
  color: inherit;
}
button {
  font: inherit;
}
button,
a,
input {
  outline-offset: 4px;
}
:focus-visible {
  outline: 2px solid var(--amber);
}
::selection {
  background: var(--teal);
  color: var(--ink-0);
}
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 20;
  transform: translateY(-150%);
  clip-path: inset(50%);
  background: var(--paper);
  color: var(--ink-0);
  padding: 8px 16px;
}
.skip-link:focus {
  transform: translateY(0);
  clip-path: none;
}
.site-header {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 12px clamp(20px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 5;
  background: color-mix(in oklch, var(--ink-0) 94%, transparent);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font: 700 13px/1 var(--mono);
  letter-spacing: 0.12em;
  white-space: nowrap;
}
.brand svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.2;
}
.brand b {
  color: var(--faint);
  font-weight: 400;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: clamp(16px, 2.2vw, 36px);
  margin-left: auto;
}
.site-header nav a {
  color: var(--muted);
  text-decoration: none;
  font: 12px/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 14px 0;
  transition: color 0.18s ease-out;
}
.site-header nav a:hover {
  color: var(--teal);
}
.edition {
  color: var(--faint);
  font: 11px/1 var(--mono);
  letter-spacing: 0.1em;
}
.hero {
  min-height: calc(100dvh - 76px);
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(480px, 1.28fr);
  border-bottom: 1px solid var(--line);
}
.hero-copy {
  padding: clamp(56px, 8vh, 100px) clamp(24px, 4.5vw, 72px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}
.hero-copy:after {
  content: "";
  position: absolute;
  right: 0;
  top: 12%;
  bottom: 12%;
  width: 1px;
  background: var(--line);
}
.kicker,
.mini-label {
  color: var(--teal);
  font: 11px/1.4 var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.hero h1 {
  font: 400 clamp(48px, 5.3vw, 86px) / 0.98 var(--serif);
  letter-spacing: -0.045em;
  margin: 28px 0 32px;
  max-width: 750px;
}
.hero h1 em {
  color: var(--teal);
  font-weight: 400;
}
.lede {
  color: var(--muted);
  max-width: 590px;
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.7;
  margin: 0;
}
.equation {
  margin-top: 40px;
  color: var(--paper);
  font: 400 clamp(24px, 2.4vw, 38px) / 1.2 var(--serif);
  letter-spacing: 0.01em;
}
.equation span {
  color: var(--amber);
  font-style: italic;
}
.equation sub {
  color: var(--muted);
  font: 12px var(--mono);
}
.microcopy {
  color: var(--faint);
  font: 11px/1.6 var(--mono);
  max-width: 470px;
  margin-top: 32px;
}
.scene-shell {
  min-height: 650px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(
    circle at 50% 44%,
    oklch(28% 0.045 195),
    var(--ink-0) 70%
  );
}
#scene-container {
  position: absolute;
  inset: 0;
  z-index: 2;
}
#scene-container canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
}
#scene-container canvas:active {
  cursor: grabbing;
}
.scene-poster {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 1;
}
.poster-kernel {
  width: 130px;
  height: 130px;
  border: 1px solid var(--teal);
  transform: rotate(45deg);
  box-shadow: 0 0 80px #52d0b326;
}
.poster-orbit {
  position: absolute;
  width: 360px;
  height: 360px;
  border: 1px solid var(--line);
  border-radius: 50%;
}
.scene-topline {
  position: absolute;
  z-index: 3;
  top: 24px;
  left: 28px;
  right: 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  pointer-events: none;
  color: var(--muted);
  font: 10px/1.4 var(--mono);
  letter-spacing: 0.12em;
}
.scene-topline span:last-child {
  color: var(--teal);
}
.scene-legend {
  position: absolute;
  z-index: 3;
  left: 28px;
  bottom: 124px;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 8px 22px;
  pointer-events: none;
  color: var(--muted);
  font: 10px/1.4 var(--mono);
}
.scene-legend span {
  display: flex;
  align-items: center;
  gap: 8px;
}
.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}
.dot.kernel {
  background: var(--amber);
}
.dot.governed {
  background: var(--teal);
}
.dot.ungoverned {
  background: var(--rust);
}
.dot.boundary {
  border: 1px solid var(--muted);
}
.scene-controls {
  position: absolute;
  z-index: 4;
  left: 20px;
  right: 20px;
  bottom: 20px;
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 14px 16px;
  background: color-mix(in oklch, var(--ink-1) 92%, transparent);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
  pointer-events: auto;
}
.scene-controls button,
.scene-controls input {
  pointer-events: auto;
  position: relative;
  z-index: 1;
}
.segmented {
  display: flex;
  gap: 4px;
}
.segmented button,
.anatomy-tabs button {
  border: 0;
  color: var(--muted);
  background: transparent;
  min-height: 44px;
  padding: 8px 13px;
  cursor: pointer;
  font: 11px/1 var(--mono);
  text-transform: uppercase;
  transition:
    background 0.18s ease-out,
    color 0.18s ease-out;
}
.segmented button:hover,
.anatomy-tabs button:hover {
  color: var(--paper);
  background: var(--ink-2);
}
.segmented button.active,
.anatomy-tabs button.active {
  color: var(--ink-0);
  background: var(--teal);
}
.depth-control {
  flex: 1;
  min-width: 150px;
  color: var(--muted);
  font: 10px/1.4 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.depth-control output {
  color: var(--amber);
  margin-left: 5px;
}
input[type="range"] {
  width: 100%;
  height: 28px;
  margin: 5px 0 0;
  accent-color: var(--teal);
  cursor: pointer;
}
.icon-button {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--paper);
  background: var(--ink-2);
  cursor: pointer;
  transition: border-color 0.18s ease-out;
}
.icon-button:hover {
  border-color: var(--teal);
}
.icon-button svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.icon-button .play-icon {
  display: none;
}
.icon-button[aria-pressed="true"] .play-icon {
  display: block;
}
.icon-button[aria-pressed="true"] .pause-icon,
#hud {
  display: none;
}
.atlas-intro {
  padding: clamp(80px, 12vw, 170px) clamp(24px, 8vw, 130px);
  display: grid;
  grid-template-columns: 0.45fr 1.1fr 0.75fr;
  gap: 48px;
  align-items: start;
  border-bottom: 1px solid var(--line);
}
.atlas-intro > p:first-child {
  margin: 12px 0;
  color: var(--teal);
  font: 11px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.atlas-intro h2 {
  margin: 0;
  font: 400 clamp(36px, 4.1vw, 64px) / 1.08 var(--serif);
  letter-spacing: -0.025em;
}
.atlas-intro > p:last-child {
  color: var(--muted);
  margin: 12px 0 0;
  max-width: 390px;
}
.atlas-section {
  padding: clamp(72px, 8vw, 120px) clamp(20px, 4vw, 64px);
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 20px;
}
.section-heading {
  display: grid;
  grid-template-columns: minmax(80px, 0.24fr) 1fr;
  gap: 24px;
  max-width: 1440px;
  margin: 0 auto 48px;
}
.section-index {
  color: var(--teal);
  font: 11px/1.4 var(--mono);
  letter-spacing: 0.12em;
  padding-top: 10px;
}
.section-heading h2 {
  font: 400 clamp(34px, 3.6vw, 56px) / 1.1 var(--serif);
  letter-spacing: -0.025em;
  margin: 0 0 14px;
}
.section-heading p {
  color: var(--muted);
  margin: 0;
  max-width: 760px;
}
.diagram-frame {
  max-width: 1440px;
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--ink-1);
}
.diagram-frame > svg {
  display: block;
  width: 100%;
  height: auto;
}
.diagram-caption {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 22px 28px;
}
.diagram-caption span {
  color: var(--teal);
  font: 10px var(--mono);
  letter-spacing: 0.12em;
}
.diagram-caption p {
  margin: 0;
  color: var(--muted);
  max-width: 850px;
}
.svg-overline {
  fill: var(--teal);
  font: 12px var(--mono);
  letter-spacing: 2px;
  text-anchor: middle;
}
.svg-title {
  fill: var(--paper);
  font: 28px var(--serif);
  text-anchor: middle;
}
.svg-note {
  fill: var(--muted);
  font: 13px var(--mono);
  text-anchor: middle;
}
.svg-arrow {
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.5;
}
.boundary-shape {
  fill: #52d0b309;
  stroke: var(--teal);
  stroke-width: 1.5;
  stroke-dasharray: 5 7;
}
.boundary-inner {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}
.lattice-edge {
  stroke: #d5e7da6b;
  stroke-width: 1.2;
}
.lattice-node {
  fill: var(--amber);
  stroke: var(--ink-1);
  stroke-width: 2;
}
.anatomy-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  position: relative;
}
.source-signal {
  padding: clamp(28px, 4vw, 64px);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.source-signal blockquote {
  margin: 32px 0;
  font: 400 clamp(25px, 2.4vw, 39px) / 1.45 var(--serif);
}
.source-signal mark {
  color: inherit;
  background: none;
  padding: 0 2px;
  border-bottom: 2px solid;
}
.m-obligation {
  border-color: var(--rust);
}
.m-object {
  border-color: var(--amber);
}
.m-time {
  border-color: var(--teal);
}
.m-contingency {
  border-color: #89afed;
}
.anatomy-tabs {
  display: flex;
  gap: 6px;
}
.anatomy-tabs button {
  border: 1px solid var(--line);
}
.kernel-map {
  min-width: 0;
  display: grid;
  place-items: center;
  padding: 20px;
}
.kernel-map svg {
  width: 100%;
  height: auto;
  max-height: 460px;
}
.connectors path {
  fill: none;
  stroke: var(--line);
  stroke-width: 1.2;
}
.source-node circle {
  fill: var(--ink-2);
  stroke: var(--muted);
}
.source-node text,
.kernel-node text,
.canonical-node text {
  fill: var(--paper);
  font: 12px var(--mono);
  text-anchor: middle;
}
.source-node .small,
.kernel-node .small,
.canonical-node .small {
  fill: var(--muted);
  font-size: 11px;
}
.kernel-node rect {
  fill: var(--ink-2);
  stroke-width: 1.2;
}
.kernel-node.obligation rect {
  stroke: var(--rust);
}
.kernel-node.object rect {
  stroke: var(--amber);
}
.kernel-node.time rect {
  stroke: var(--teal);
}
.kernel-node.contingency rect {
  stroke: #89afed;
}
.canonical-node path {
  fill: #52d0b314;
  stroke: var(--teal);
  stroke-width: 1.4;
}
.canonical-node text {
  fill: var(--teal);
  font-size: 20px;
}
.anatomy-detail {
  grid-column: 1 / -1;
  border-top: 1px solid var(--line);
  padding: 18px 28px;
  display: flex;
  align-items: baseline;
  gap: 24px;
}
.anatomy-detail span {
  flex: 0 0 auto;
  color: var(--teal);
  font: 10px var(--mono);
  letter-spacing: 0.1em;
}
.anatomy-detail p {
  margin: 0;
  color: var(--muted);
}
.regimes-layout {
  display: grid;
  grid-template-columns: 1fr 330px;
}
.regimes-layout > svg {
  min-width: 0;
}
.chart-grid path {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}
.chart-grid path + path {
  opacity: 0.45;
}
.chart-labels {
  fill: var(--faint);
  font: 12px var(--mono);
}
.axis-title {
  fill: var(--muted);
  font: 11px var(--mono);
  letter-spacing: 1.5px;
  text-anchor: middle;
}
.curve {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
}
.governed-curve {
  stroke: var(--teal);
}
.ungoverned-curve {
  stroke: var(--rust);
}
.threshold path {
  stroke: var(--amber);
  stroke-width: 1;
  stroke-dasharray: 6 7;
}
.threshold text {
  fill: var(--amber);
  font: 10px var(--mono);
  text-anchor: end;
}
.curve-label rect {
  fill: var(--ink-2);
  stroke-width: 1;
}
.curve-label text {
  font: 11px var(--mono);
}
.governed-label rect {
  stroke: var(--teal-dark);
}
.governed-label text {
  fill: var(--teal);
}
.ungoverned-label rect {
  stroke: var(--rust);
}
.ungoverned-label text {
  fill: var(--rust);
}
.failure-taxonomy {
  border-left: 1px solid var(--line);
  padding: 36px 28px;
}
.failure-taxonomy ul {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}
.failure-taxonomy li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.failure-taxonomy b {
  display: block;
  font: 400 18px var(--serif);
}
.failure-taxonomy li span {
  color: var(--rust);
  font: 12px var(--mono);
}
.failure-taxonomy > p {
  color: var(--faint);
  font: 11px/1.6 var(--mono);
}
.gates-frame {
  padding: clamp(24px, 4vw, 56px);
}
.gate-flow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  position: relative;
}
.gate-flow:before {
  content: "";
  position: absolute;
  top: 67px;
  left: 7%;
  right: 7%;
  height: 1px;
  background: var(--line);
}
.gate {
  position: relative;
  z-index: 1;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  padding: 0 8px 16px;
}
.gate > span {
  align-self: flex-start;
  color: var(--faint);
  font: 10px var(--mono);
}
.gate svg {
  width: 62px;
  height: 62px;
  padding: 13px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.3;
  background: var(--ink-1);
  border: 1px solid var(--line);
  border-radius: 50%;
  transition:
    color 0.18s ease-out,
    border-color 0.18s ease-out,
    transform 0.18s ease-out;
}
.gate:hover svg {
  color: var(--paper);
  border-color: var(--muted);
  transform: translateY(-2px);
}
.gate.active {
  color: var(--teal);
}
.gate.active svg {
  border-color: var(--teal);
  background: #52d0b312;
}
.gate.active > span {
  color: var(--teal);
}
.gate b {
  font: 11px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.gate-detail {
  min-height: 170px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 26px;
  padding: 28px 0;
  display: grid;
  grid-template-columns: 1fr 1.25fr 0.65fr;
  gap: 36px;
  align-items: center;
}
.gate-detail span {
  color: var(--teal);
  font: 10px var(--mono);
  letter-spacing: 0.12em;
}
.gate-detail h3 {
  font: 400 30px/1.15 var(--serif);
  margin: 8px 0 0;
}
.gate-detail p {
  color: var(--muted);
  margin: 0;
}
.gate-detail code {
  color: var(--amber);
  font: 18px var(--mono);
  text-align: right;
}
.vault-strip {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 28px;
  color: var(--muted);
  font: 10px var(--mono);
}
.vault-strip > span:first-child {
  color: var(--teal);
}
.vault-strip svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.2;
}
.vault-strip b {
  color: var(--paper);
  font-size: 12px;
}
.vault-strip > span:last-child {
  margin-left: auto;
}
.recovery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.recovery-panel {
  padding: clamp(24px, 3vw, 44px);
  min-width: 0;
}
.recovery-panel + .recovery-panel {
  border-left: 1px solid var(--line);
}
.recovery-panel h3 {
  font: 400 32px var(--serif);
  margin: 10px 0 26px;
}
.recovery-panel > svg {
  display: block;
  width: 100%;
  height: auto;
}
.recovery-source path {
  fill: #e973621f;
  stroke: var(--rust);
}
.recovery-source text,
.recovery-output text,
.blackhole + text,
.residue-line + text {
  fill: var(--muted);
  font: 11px var(--mono);
  text-anchor: middle;
}
.recovery-arrow {
  fill: none;
  stroke-width: 1.5;
}
.recovery-arrow.rust {
  stroke: var(--rust);
}
.recovery-arrow.mint {
  stroke: var(--teal);
}
.blackhole circle {
  fill: none;
  stroke: var(--rust);
  stroke-width: 1.3;
}
.blackhole circle:nth-child(2) {
  stroke: var(--amber);
  stroke-dasharray: 4 5;
}
.blackhole circle:nth-child(3) {
  fill: var(--ink-0);
  stroke: var(--paper);
}
.blackhole path {
  fill: none;
  stroke: var(--line);
}
.recovery-output path {
  fill: #52d0b30f;
  stroke: var(--teal);
}
.residue-line {
  stroke: var(--faint);
  stroke-dasharray: 4 5;
}
.completion-panel {
  display: flex;
  flex-direction: column;
}
.completion-states {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex: 1;
  padding: 30px 0;
}
.completion-states > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.completion-states > svg {
  width: 44px;
  flex: 0 0 30px;
  fill: none;
  stroke: var(--teal-dark);
  stroke-width: 1.4;
}
.completion-states b {
  font: 10px var(--mono);
  letter-spacing: 0.08em;
}
.completion-states code {
  color: var(--muted);
  font: 10px var(--mono);
}
.state-orb {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  border-radius: 50%;
}
.active-orb {
  background: radial-gradient(
    circle,
    var(--amber) 0 12%,
    oklch(79% 0.13 75 / 0.15) 13% 40%,
    transparent 41%
  );
  border: 1px solid var(--amber);
}
.discharged-orb {
  border: 1px solid var(--teal);
  background: radial-gradient(circle, var(--teal) 0 8%, transparent 9%);
  box-shadow: inset 0 0 0 12px #52d0b30d;
}
.zero-orb {
  border: 1px solid var(--muted);
  color: var(--paper);
  font: 28px var(--serif);
}
.history-persists {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  gap: 18px;
  align-items: center;
}
.history-persists svg {
  width: 36px;
  height: 36px;
  fill: var(--ink-1);
  stroke: var(--teal);
  stroke-width: 1.3;
}
.history-persists p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.history-persists b {
  color: var(--paper);
  font-weight: 500;
}
.sources {
  padding: clamp(72px, 8vw, 120px) clamp(20px, 8vw, 130px);
}
.sources h2 {
  font: 400 clamp(36px, 4vw, 60px) var(--serif);
  margin: 16px 0;
}
.sources > p {
  color: var(--muted);
  max-width: 720px;
}
.source-links {
  margin-top: 42px;
  border-top: 1px solid var(--line);
}
.source-links a {
  display: grid;
  grid-template-columns: 250px 1fr 30px;
  gap: 24px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: color 0.18s ease-out;
}
.source-links a:hover {
  color: var(--teal);
}
.source-links span {
  color: var(--teal);
  font: 10px var(--mono);
  letter-spacing: 0.08em;
}
.source-links b {
  font: 400 20px/1.35 var(--serif);
}
.source-links i {
  font-style: normal;
  font-size: 22px;
}
footer {
  padding: 28px clamp(20px, 4vw, 64px);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--faint);
  font: 10px var(--mono);
  letter-spacing: 0.08em;
  border-top: 1px solid var(--line);
}
.latent-section {
  background: #021517;
}
.latent-frame {
  max-width: 1440px;
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--ink-1);
}
.latent-viewbar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-bottom: 1px solid var(--line);
}
.latent-viewbar button {
  min-height: 58px;
  padding: 10px 16px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: 11px/1.3 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition:
    color 0.18s ease-out,
    background 0.18s ease-out;
}
.latent-viewbar button:last-child {
  border-right: 0;
}
.latent-viewbar button span {
  color: var(--faint);
  margin-right: 9px;
}
.latent-viewbar button:hover {
  color: var(--paper);
  background: var(--ink-2);
}
.latent-viewbar button.active {
  color: var(--ink-0);
  background: var(--teal);
}
.latent-viewbar button.active span {
  color: var(--ink-2);
}
.latent-stage {
  height: 620px;
  position: relative;
  overflow: hidden;
  background: radial-gradient(
    circle at 50% 42%,
    oklch(26% 0.04 205),
    var(--ink-0) 74%
  );
}
#latent-container {
  position: absolute;
  inset: 0;
}
#latent-container canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}
#latent-container canvas:active {
  cursor: grabbing;
}
.latent-topline {
  position: absolute;
  z-index: 3;
  top: 20px;
  left: 24px;
  right: 24px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  pointer-events: none;
  color: var(--faint);
  font: 10px/1.4 var(--mono);
  letter-spacing: 0.1em;
}
.latent-topline span:last-child {
  color: var(--teal);
  text-align: right;
}
#latent-labels {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
}
.latent-model-label {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border: 1px solid oklch(73% 0.025 190 / 0.24);
  background: #021215d1;
  backdrop-filter: blur(8px);
  white-space: nowrap;
}
.latent-model-label[hidden] {
  display: none;
}
.latent-model-label span {
  color: var(--amber);
  font: 9px var(--mono);
}
.latent-model-label b {
  color: var(--paper);
  font: 10px var(--mono);
  letter-spacing: 0.08em;
}
.latent-axis-legend {
  position: absolute;
  z-index: 3;
  left: 24px;
  bottom: 20px;
  display: flex;
  gap: 18px;
  pointer-events: none;
  color: var(--muted);
  font: 9px var(--mono);
  text-transform: uppercase;
}
.latent-axis-legend span {
  display: flex;
  align-items: center;
  gap: 7px;
}
.latent-axis-legend i {
  width: 14px;
  height: 2px;
  background: var(--rust);
}
.latent-axis-legend span:nth-child(2) i {
  background: var(--teal);
}
.latent-axis-legend span:nth-child(3) i {
  background: #aa8dde;
}
.latent-help {
  position: absolute;
  z-index: 3;
  right: 24px;
  bottom: 20px;
  color: var(--faint);
  font: 9px var(--mono);
  letter-spacing: 0.06em;
  pointer-events: none;
}
.latent-console {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding: 18px 24px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.latent-console label {
  color: var(--muted);
  font: 10px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.latent-console output {
  color: var(--amber);
  margin-left: 6px;
}
.latent-toggles {
  display: flex;
  gap: 7px;
}
.latent-toggles button {
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: 10px var(--mono);
  text-transform: uppercase;
  white-space: nowrap;
}
.latent-toggles button:hover {
  color: var(--paper);
  border-color: var(--muted);
}
.latent-toggles button.active {
  color: var(--teal);
  border-color: var(--teal-dark);
  background: #52d0b30e;
}
.latent-readout {
  min-height: 116px;
  display: grid;
  grid-template-columns: 230px 1fr minmax(230px, 0.65fr);
  gap: 28px;
  align-items: center;
  padding: 24px;
}
.latent-readout > span {
  color: var(--teal);
  font: 10px/1.6 var(--mono);
  letter-spacing: 0.09em;
}
.latent-readout p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}
.latent-readout code {
  color: var(--amber);
  font: 12px/1.6 var(--mono);
  overflow-wrap: anywhere;
}
.latent-fallback {
  padding: 80px 30px;
  color: var(--muted);
  text-align: center;
}
@media (max-width: 1100px) {
  .edition {
    display: none;
  }
  .hero {
    grid-template-columns: 1fr;
  }
  .hero-copy:after {
    display: none;
  }
  .hero-copy {
    min-height: 570px;
  }
  .scene-shell {
    min-height: 680px;
    border-top: 1px solid var(--line);
  }
  .atlas-intro {
    grid-template-columns: 1fr 2fr;
  }
  .atlas-intro > p:last-child {
    grid-column: 2;
  }
  .anatomy-layout,
  .regimes-layout {
    grid-template-columns: 1fr;
  }
  .source-signal {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .failure-taxonomy {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .failure-taxonomy ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 24px;
  }
  .gate-detail {
    grid-template-columns: 1fr 1fr;
  }
  .gate-detail code {
    grid-column: 2;
    text-align: left;
  }
  .recovery-grid {
    grid-template-columns: 1fr;
  }
  .recovery-panel + .recovery-panel {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .latent-console {
    grid-template-columns: 1fr 1fr;
  }
  .latent-toggles {
    grid-column: 1 / -1;
  }
  .latent-readout {
    grid-template-columns: 190px 1fr;
  }
  .latent-readout code {
    grid-column: 2;
  }
  .latent-help {
    display: none;
  }
}
@media (max-width: 720px) {
  .site-header {
    gap: 16px;
    flex-wrap: wrap;
    padding: 14px 20px;
  }
  .site-header nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    gap: 24px;
  }
  .site-header nav a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .hero-copy {
    min-height: 520px;
    padding: 56px 24px;
  }
  .hero h1 {
    font-size: clamp(46px, 14vw, 68px);
  }
  .scene-shell {
    min-height: 650px;
  }
  .scene-topline {
    left: 18px;
    right: 18px;
  }
  .scene-legend {
    left: 18px;
    bottom: 184px;
    grid-template-columns: 1fr;
  }
  .scene-controls {
    flex-wrap: wrap;
    gap: 10px;
  }
  .segmented {
    width: calc(100% - 54px);
  }
  .segmented button {
    flex: 1;
    padding: 8px 6px;
  }
  .depth-control {
    flex-basis: calc(100% - 60px);
    order: 3;
  }
  .atlas-intro {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 80px 24px;
  }
  .atlas-intro > p:last-child {
    grid-column: 1;
  }
  .atlas-section {
    padding: 72px 16px;
  }
  .section-heading {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 30px;
  }
  .section-index {
    padding-top: 0;
  }
  .latent-viewbar {
    display: flex;
    overflow-x: auto;
  }
  .latent-viewbar button {
    flex: 0 0 142px;
  }
  .latent-stage {
    height: 650px;
  }
  .latent-topline {
    left: 16px;
    right: 16px;
    flex-direction: column;
    gap: 5px;
  }
  .latent-topline span:last-child {
    text-align: left;
  }
  .latent-axis-legend {
    left: 16px;
    bottom: 16px;
    flex-direction: column;
    gap: 5px;
  }
  .latent-model-label {
    padding: 5px 7px;
  }
  .latent-model-label b {
    font-size: 8px;
  }
  .latent-console {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 18px;
  }
  .latent-toggles {
    grid-column: 1;
    flex-wrap: wrap;
  }
  .latent-toggles button {
    flex: 1;
  }
  .latent-readout {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 22px 18px;
  }
  .latent-readout code {
    grid-column: 1;
  }
  .diagram-caption {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px;
  }
  .matter-diagram > svg {
    min-height: 280px;
  }
  .source-signal {
    padding: 28px 22px;
  }
  .source-signal blockquote {
    font-size: 28px;
  }
  .kernel-map {
    padding: 4px;
  }
  .anatomy-detail {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }
  .failure-taxonomy ul {
    grid-template-columns: 1fr;
  }
  .gates-frame {
    padding: 24px 16px;
  }
  .gate-flow {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px 0;
  }
  .gate-flow:before {
    display: none;
  }
  .gate {
    min-height: 140px;
  }
  .gate-detail {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .gate-detail code {
    grid-column: 1;
  }
  .gate-detail h3 {
    font-size: 28px;
  }
  .vault-strip {
    flex-wrap: wrap;
  }
  .vault-strip > span:last-child {
    margin-left: 0;
    width: 100%;
  }
  .completion-states {
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }
  .completion-states > svg {
    transform: rotate(90deg);
  }
  .source-links a {
    grid-template-columns: 1fr 24px;
    gap: 8px 16px;
  }
  .source-links a span {
    grid-column: 1;
  }
  .source-links a b {
    grid-column: 1;
    font-size: 19px;
  }
  .source-links a i {
    grid-column: 2;
    grid-row: 1 / 3;
  }
  footer {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}