@import url("/styles.tokens.css");

:root {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--surface-0);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
}

body::before {
  display: none;
}

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

a {
  color: inherit;
}

code,
pre,
kbd,
samp {
  font-family: var(--font-mono);
}

pre {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

pre code {
  white-space: inherit;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  transform: translateY(-160%);
  border: 1px solid var(--blue);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 0.7rem 0.9rem;
  color: var(--text);
}

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

.copy-buffer {
  position: fixed;
  left: -9999px;
}

.site-header,
.site-footer,
main {
  position: relative;
  z-index: 1;
}

/* Keep chain observation semantics separate while static content uses the shared muted token. */
main > section:not(#chain-progress) {
  --dim: var(--text-muted);
}

.site-header {
  --dim: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 13rem;
  text-decoration: none;
}

.brand img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
}

.brand span {
  display: grid;
  gap: 0.05rem;
}

.brand strong {
  font-size: 0.94rem;
  line-height: 1.2;
}

.brand small,
.site-footer span {
  color: var(--muted);
  font-size: 0.72rem;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
  max-width: 58rem;
}

.site-nav a,
.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 0.5rem 0.65rem;
  color: var(--muted);
  font-size: 0.78rem;
  overflow-wrap: anywhere;
  text-decoration: none;
}

.media-icon {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.footer-links a:hover,
.footer-links a:focus-visible {
  border-color: var(--line-strong);
  color: var(--text);
  outline: none;
}

.site-header-live {
  display: grid;
  grid-template-columns: minmax(13rem, auto) minmax(0, 1fr);
  grid-template-areas:
    "brand nav"
    "brand chain";
  align-items: start;
  column-gap: 1rem;
  row-gap: 0.7rem;
}

.site-header-live .brand {
  grid-area: brand;
}

.site-header-live .site-nav {
  grid-area: nav;
}

.header-chain-rail {
  display: grid;
  grid-area: chain;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  justify-self: end;
  width: min(100%, 46rem);
}

.header-chain-card {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  padding: 0.72rem;
  box-shadow: var(--shadow);
}

.header-chain-card[data-status="confirmed"],
.header-chain-card[data-status="advanced"],
.header-chain-card[data-status="partial"] {
  border-color: var(--signal-pass);
}

.header-chain-card[data-status="waiting"] {
  border-color: var(--signal-info);
}

.header-chain-card[data-status="delayed"],
.header-chain-card[data-status="wrong-chain"] {
  border-color: var(--signal-warn);
}

.header-chain-card[data-status="unavailable"] {
  border-color: var(--signal-fail);
}

.header-chain-card[data-status="confirmed"] .chain-card-top strong,
.header-chain-card[data-status="advanced"] .chain-card-top strong,
.header-chain-card[data-status="partial"] .chain-card-top strong {
  color: var(--green);
}

.header-chain-card[data-status="waiting"] .chain-card-top strong {
  color: var(--blue);
}

.header-chain-card[data-status="delayed"] .chain-card-top strong,
.header-chain-card[data-status="wrong-chain"] .chain-card-top strong {
  color: var(--amber);
}

.header-chain-card[data-status="unavailable"] .chain-card-top strong {
  color: var(--red);
}

.header-chain-card[data-status="confirmed"] .live-dot,
.header-chain-card[data-status="advanced"] .live-dot,
.header-chain-card[data-status="partial"] .live-dot {
  background: var(--green);
}

.header-chain-card[data-status="waiting"] .live-dot {
  background: var(--blue);
}

.header-chain-card[data-status="delayed"] .live-dot,
.header-chain-card[data-status="wrong-chain"] .live-dot {
  background: var(--amber);
}

.header-chain-card[data-status="unavailable"] .live-dot {
  background: var(--red);
}

.header-chain-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 0.2rem 0.6rem;
}

.header-chain-block span,
.header-chain-block small {
  color: var(--dim);
  font-size: 0.68rem;
  line-height: 1.2;
  text-transform: uppercase;
}

.header-chain-block strong {
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.header-chain-block small {
  grid-column: 1 / -1;
  text-transform: none;
}

.header-chain-card .chain-progress-rail {
  height: 0.22rem;
}

.header-chain-card[data-status="waiting"] .chain-progress-rail i {
  background: var(--blue);
  box-shadow: none;
}

.header-chain-card[data-status="delayed"] .chain-progress-rail i,
.header-chain-card[data-status="wrong-chain"] .chain-progress-rail i {
  background: var(--amber);
  box-shadow: none;
}

.header-chain-card[data-status="unavailable"] .chain-progress-rail i {
  background: var(--red);
  box-shadow: none;
}

.desktop-chain-progress {
  --dim: var(--text-muted);
  display: none;
}

main {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

@media (min-width: 901px) {
  .site-header-live {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .site-header-live .brand,
  .site-header-live .site-nav {
    grid-area: auto;
  }

  .mobile-chain-rail {
    display: none;
  }

  .desktop-chain-progress {
    display: block;
  }

  .site-header-live .site-nav {
    gap: 0.25rem;
  }

  .site-header-live .site-nav a {
    padding-right: 0.45rem;
    padding-left: 0.45rem;
  }

  .route-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .route-grid article {
    grid-column: span 4;
  }
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(20rem, 0.72fr);
  gap: 1rem;
  align-items: stretch;
  min-height: 0;
  padding: 2rem 0 1rem;
}

.hero-copy,
.hero-console,
.section-shell,
.manifesto,
.status-band {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  box-shadow: var(--shadow);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--green);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  letter-spacing: 0;
  line-height: 1.35;
  text-transform: uppercase;
}

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

h1 {
  max-width: 17ch;
  margin-bottom: 1rem;
  font-size: 3.5rem;
  line-height: 1.08;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.hero-subtitle {
  max-width: 66ch;
  margin-bottom: 1.6rem;
  color: var(--muted);
  font-size: 1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  font-family: var(--font-mono);
  font-weight: 600;
  text-decoration: none;
}

.button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.button-primary {
  border: 1px solid var(--signal-pass);
  background: var(--green);
  color: var(--text-on-signal-pass);
}

.button-primary:hover {
  background: var(--text-primary);
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: var(--surface-control);
  color: var(--text);
}

.button-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.hero-console {
  align-self: center;
  min-height: 29rem;
  overflow: hidden;
  background: var(--surface-1);
}

.console-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0.75rem 0.9rem;
  color: var(--blue);
  font-size: 0.8rem;
}

.hero-console pre {
  min-height: 24rem;
  margin: 0;
  overflow-x: auto;
  padding: 1rem;
  color: var(--text);
  white-space: pre-wrap;
}

.hero-console code {
  color: var(--muted);
}

.hero-console [data-kernel-field] {
  color: var(--green);
}

.status-band {
  --dim: var(--text-secondary);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin: 0 0 1rem;
  background: var(--line);
}

.status-band div {
  display: grid;
  gap: 0.2rem;
  min-height: 6.1rem;
  background: var(--surface-1);
  padding: 1rem;
}

.status-band strong {
  color: var(--green);
  font-size: 1.05rem;
}

.status-band a,
.metric a {
  color: inherit;
  text-decoration: none;
}

.status-band a:hover,
.status-band a:focus-visible,
.metric a:hover,
.metric a:focus-visible {
  color: var(--blue);
  outline: none;
  text-decoration: underline;
}

.status-band span,
.metric span,
.primitive-grid span,
.repo-grid span,
.artifact-grid span {
  color: var(--dim);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.chain-progress {
  background: var(--surface-1);
}

.chain-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.probe-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.75rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.probe-strip span {
  border: 1px solid rgba(101, 242, 154, 0.22);
  border-radius: var(--radius-md);
  background: rgba(101, 242, 154, 0.055);
  padding: 0.55rem 0.7rem;
  color: var(--dim);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.probe-strip strong {
  color: var(--text);
  font-weight: 700;
  text-transform: none;
}

.chain-card {
  display: grid;
  gap: 1rem;
  position: relative;
  min-height: 20rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface-1);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.chain-card::after {
  display: none;
}

.chain-card[data-status="confirmed"],
.chain-card[data-status="advanced"],
.chain-card[data-status="partial"] {
  border-color: var(--signal-pass);
}

.chain-card[data-status="advanced"]::after {
  display: none;
}

.chain-card[data-status="waiting"] {
  border-color: var(--signal-info);
}

.chain-card[data-status="delayed"],
.chain-card[data-status="wrong-chain"] {
  border-color: var(--signal-warn);
}

.chain-card[data-status="unavailable"] {
  border-color: var(--signal-fail);
}

.chain-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.chain-card-top span,
.chain-card dt {
  color: var(--dim);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.chain-card-top strong {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.45rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: right;
}

.live-dot {
  width: 0.52rem;
  height: 0.52rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--dim);
  box-shadow: none;
  animation: none;
}

.chain-card[data-status="confirmed"] .chain-card-top strong,
.chain-card[data-status="advanced"] .chain-card-top strong,
.chain-card[data-status="partial"] .chain-card-top strong {
  color: var(--green);
}

.chain-card[data-status="confirmed"] .live-dot,
.chain-card[data-status="advanced"] .live-dot,
.chain-card[data-status="partial"] .live-dot {
  background: var(--green);
}

.chain-card[data-status="advanced"] .live-dot {
  box-shadow: none;
}

.chain-card[data-status="waiting"] .chain-card-top strong {
  color: var(--blue);
}

.chain-card[data-status="waiting"] .live-dot {
  background: var(--blue);
}

.chain-card[data-status="delayed"] .chain-card-top strong,
.chain-card[data-status="wrong-chain"] .chain-card-top strong {
  color: var(--amber);
}

.chain-card[data-status="delayed"] .live-dot,
.chain-card[data-status="wrong-chain"] .live-dot {
  background: var(--amber);
}

.chain-card[data-status="unavailable"] .chain-card-top strong {
  color: var(--red);
}

.chain-card[data-status="unavailable"] .live-dot {
  background: var(--red);
}

.chain-card h3 {
  color: var(--text);
  font-size: 1.75rem;
}

.chain-card dl {
  display: grid;
  gap: 0.65rem;
  margin: 0;
}

.chain-card dl div {
  display: grid;
  grid-template-columns: minmax(8rem, 0.6fr) minmax(0, 1fr);
  gap: 0.75rem;
  border-top: 1px solid var(--line);
  padding-top: 0.65rem;
}

.chain-card dd {
  margin: 0;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.chain-card::after {
  display: none;
}

.chain-progress-meter {
  display: grid;
  gap: 0.7rem;
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.chain-progress-meter-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 650;
}

.chain-progress-meter-top span {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.chain-progress-meter-top strong {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: lowercase;
}

.chain-progress-glyph {
  width: 1.05rem;
  height: 1.05rem;
  border: 2px solid var(--text);
  border-right-color: transparent;
  border-bottom-color: transparent;
  border-radius: 50%;
  transform: rotate(42deg);
}

.chain-progress-rail {
  height: 0.32rem;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--surface-0);
  box-shadow: none;
}

.chain-progress-rail i {
  display: block;
  width: var(--chain-progress, 18%);
  height: 100%;
  border-radius: inherit;
  background: var(--green);
  box-shadow: none;
  transition: width 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

.chain-card[data-status="advanced"] .chain-progress-rail i {
  animation: none;
}

.chain-card[data-status="delayed"] .chain-progress-rail i,
.chain-card[data-status="wrong-chain"] .chain-progress-rail i {
  background: var(--amber);
  box-shadow: none;
}

.chain-card[data-status="waiting"] .chain-progress-rail i {
  background: var(--blue);
  box-shadow: none;
}

.chain-card[data-status="unavailable"] .chain-progress-rail i {
  background: var(--red);
  box-shadow: none;
}

.chain-card[data-status="delayed"] .chain-progress-meter-top strong,
.chain-card[data-status="wrong-chain"] .chain-progress-meter-top strong {
  color: var(--amber);
}

.chain-card[data-status="unavailable"] .chain-progress-meter-top strong {
  color: var(--red);
}

.header-chain-card[data-status="waiting"][data-activity="awaiting"],
.header-chain-card[data-status="waiting"][data-activity="revalidating"],
.chain-card[data-status="waiting"][data-activity="awaiting"],
.chain-card[data-status="waiting"][data-activity="revalidating"] {
  border-color: var(--signal-warn);
}

.header-chain-card[data-status="waiting"][data-activity="awaiting"] .chain-card-top strong,
.header-chain-card[data-status="waiting"][data-activity="revalidating"] .chain-card-top strong,
.chain-card[data-status="waiting"][data-activity="awaiting"] .chain-card-top strong,
.chain-card[data-status="waiting"][data-activity="revalidating"] .chain-card-top strong,
.chain-card[data-status="waiting"][data-activity="awaiting"] .chain-progress-meter-top strong,
.chain-card[data-status="waiting"][data-activity="revalidating"] .chain-progress-meter-top strong {
  color: var(--amber);
}

.header-chain-card[data-status="waiting"][data-activity="awaiting"] .live-dot,
.header-chain-card[data-status="waiting"][data-activity="revalidating"] .live-dot,
.chain-card[data-status="waiting"][data-activity="awaiting"] .live-dot,
.chain-card[data-status="waiting"][data-activity="revalidating"] .live-dot,
.header-chain-card[data-status="waiting"][data-activity="awaiting"] .chain-progress-rail i,
.header-chain-card[data-status="waiting"][data-activity="revalidating"] .chain-progress-rail i,
.chain-card[data-status="waiting"][data-activity="awaiting"] .chain-progress-rail i,
.chain-card[data-status="waiting"][data-activity="revalidating"] .chain-progress-rail i {
  background: var(--amber);
}

.section-shell,
.manifesto {
  margin-top: 1rem;
  padding: 1.5rem;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.25rem;
  min-width: 0;
  max-width: 76ch;
  margin-bottom: 1rem;
}

h2 {
  margin-bottom: 0.45rem;
  font-size: 1.75rem;
  line-height: 1.12;
  font-weight: 600;
}

h3 {
  margin-bottom: 0.55rem;
  font-size: 1rem;
  line-height: 1.25;
  font-weight: 600;
}

h1,
h2,
h3,
.brand strong {
  font-family: var(--font-mono);
  letter-spacing: 0;
}

h1,
h2,
h3 {
  overflow-wrap: anywhere;
}

.site-nav,
.header-chain-rail,
.chain-progress,
.status-band {
  font-family: var(--font-mono);
}

.section-heading p:not(.eyebrow),
.primitive-grid p,
.repo-grid p,
.artifact-grid p,
.flow-grid p,
.spec-panel p,
.philosophy-grid p,
.constraint-list p,
.manifesto blockquote {
  color: var(--muted);
}

.stack-diagram {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #0b0f0d;
  padding: 1rem;
}

.stack-diagram span,
.stack-diagram strong,
.stack-diagram code {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.025);
  padding: 0.75rem 0.85rem;
  text-align: center;
}

.stack-diagram span::after {
  display: block;
  margin-top: 0.35rem;
  color: var(--dim);
  content: "down";
  font-size: 0.68rem;
  text-transform: uppercase;
}

.stack-diagram strong {
  border-color: rgba(101, 242, 154, 0.54);
  color: var(--green);
}

.stack-diagram code {
  color: var(--blue);
  white-space: normal;
}

.dashboard-grid,
.primitive-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.metric,
.primitive-grid article {
  min-height: 10rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
}

.metric {
  display: grid;
  align-content: space-between;
  gap: 1rem;
}

.metric strong {
  color: var(--text);
  font-size: 1.15rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.metric small {
  color: var(--dim);
  overflow-wrap: anywhere;
}

.metric-pass strong {
  color: var(--green);
}

.metric-wide {
  grid-column: span 2;
}

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

.primitive-grid article {
  min-height: 15rem;
}

.primitive-grid span {
  display: inline-flex;
  margin-bottom: 2rem;
  color: var(--blue);
}

.repo-grid,
.artifact-grid,
.spec-grid,
.philosophy-grid,
.flow-grid,
.doc-grid,
.toolchain-summary {
  display: grid;
  gap: 0.75rem;
}

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

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

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

.repo-grid article,
.artifact-grid article,
.flow-grid article,
.spec-panel,
.philosophy-grid article,
.toolchain-summary article {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
}

.repo-grid article {
  display: grid;
  align-content: space-between;
  gap: 1rem;
  min-height: 17rem;
}

.repo-grid span,
.artifact-grid span {
  display: inline-flex;
  margin-bottom: 1.4rem;
  color: var(--green);
}

.repo-grid a {
  width: fit-content;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.7rem;
  color: var(--text);
  font-size: 0.82rem;
  text-decoration: none;
}

.repo-grid a:hover,
.repo-grid a:focus-visible {
  border-color: var(--green);
  color: var(--green);
  outline: none;
}

.artifact-grid article,
.philosophy-grid article,
.flow-grid article {
  min-height: 12rem;
}

.flow-grid article span,
.toolchain-summary > article > span {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--blue);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.utility-table {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.lifecycle-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  counter-reset: lifecycle;
}

.lifecycle-list li {
  min-height: 8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
  color: var(--muted);
  counter-increment: lifecycle;
}

.lifecycle-list li::before {
  display: block;
  margin-bottom: 0.75rem;
  color: var(--green);
  content: counter(lifecycle, decimal-leading-zero);
  font-weight: 700;
}

.doc-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.doc-grid a {
  display: flex;
  min-height: 5rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
  color: var(--text);
  text-decoration: none;
}

.doc-grid a:hover,
.doc-grid a:focus-visible {
  border-color: var(--green);
  color: var(--green);
  outline: none;
}

.spec-panel {
  min-height: 18rem;
  overflow: hidden;
}

.spec-panel-wide {
  grid-column: span 2;
}

.spec-panel pre {
  overflow-x: auto;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #0b0f0d;
  padding: 1rem;
  color: var(--green);
  white-space: pre;
}

.spec-table {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.spec-table th,
.spec-table td {
  width: auto;
  font-size: 0.82rem;
}

.spec-table th {
  color: var(--green);
  text-transform: none;
}

.philosophy-grid article {
  background: var(--panel);
}

.registry-tools {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
}

.registry-tools label {
  color: var(--dim);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.registry-tools input {
  width: min(100%, 32rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #0b0f0d;
  padding: 0.75rem 0.85rem;
  color: var(--text);
  font: inherit;
}

.filter-groups {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
}

.filter-groups button {
  flex: 0 1 auto;
  min-height: 2.55rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #101515;
  padding: 0.54rem 0.72rem;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
  line-height: 1.18;
}

.filter-groups button:hover,
.filter-groups button:focus-visible,
.filter-groups button[aria-pressed="true"] {
  border-color: var(--green);
  color: var(--green);
  outline: none;
}

.toolchain-summary {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-bottom: 0.75rem;
}

.toolchain-summary article {
  min-width: 0;
  min-height: 7rem;
}

.toolchain-summary strong {
  display: block;
  color: var(--text);
  font-size: 1.45rem;
  line-height: 1;
}

.state-grid {
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.status-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 1.72rem;
  border: 1px solid rgba(101, 242, 154, 0.32);
  border-radius: var(--radius-md);
  background: rgba(101, 242, 154, 0.06);
  padding: 0.3rem 0.48rem;
  color: var(--green);
  font-size: 0.72rem;
  line-height: 1.14;
  overflow-wrap: anywhere;
}

.tag-stack {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.42rem;
  min-width: 0;
}

.command-list {
  display: grid;
  gap: 0.42rem;
}

.command-list code {
  display: block;
  color: var(--blue);
  overflow-wrap: anywhere;
}

.table-prose {
  max-width: 48ch;
  line-height: 1.62;
}

.mobile-data-notice {
  display: none;
}

.toolchain-mobile-list,
.research-card-list {
  display: none;
}

.tool-sort-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}

.tool-sort-row label,
.tool-sort-row span {
  color: var(--dim);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.tool-sort-row select,
.tool-sort-row button {
  min-height: 2.55rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #101515;
  padding: 0.54rem 0.72rem;
  color: var(--text);
  font: inherit;
  font-size: 0.76rem;
}

.filter-disclosure {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(13, 17, 15, 0.7);
}

.filter-disclosure summary {
  min-height: 2.75rem;
  cursor: pointer;
  padding: 0.75rem 0.85rem;
  color: var(--text);
}

.filter-disclosure summary span {
  color: var(--muted);
}

.filter-disclosure .filter-groups {
  border-top: 1px solid var(--line);
  padding: 0.75rem;
}

.tool-record-card,
.research-record-card,
.record-section,
.code-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.tool-record-card details,
.limitation-disclosure {
  min-width: 0;
}

.tool-record-card summary {
  display: grid;
  gap: 0.65rem;
  cursor: pointer;
  padding: 1rem;
}

.tool-record-card summary::-webkit-details-marker,
.record-toc summary::-webkit-details-marker {
  display: none;
}

.tool-record-title {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.tool-record-function {
  color: var(--muted);
  font-size: 0.78rem;
}

.tool-record-summary-grid,
.record-facts {
  display: grid;
  gap: 0.55rem;
}

.tool-record-summary-grid span,
.tool-record-details > div,
.record-facts div {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
}

.tool-record-summary-grid strong,
.tool-record-details strong,
.record-facts dt {
  color: var(--blue);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.tool-record-summary-grid code,
.tool-record-details code,
.record-facts code,
.record-section code {
  color: var(--green);
  overflow-wrap: anywhere;
}

.tool-record-action {
  justify-self: start;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 0.48rem 0.65rem;
  color: var(--green);
  font-size: 0.76rem;
}

.tool-record-details {
  display: grid;
  gap: 0.85rem;
  border-top: 1px solid var(--line);
  padding: 1rem;
  color: var(--muted);
}

.limitation-disclosure summary {
  min-height: 2.55rem;
  cursor: pointer;
  color: var(--text);
}

.limitation-disclosure p {
  margin: 0;
  color: var(--muted);
}

.research-record-card {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
}

.research-record-card h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
}

.research-record-card dl {
  display: grid;
  gap: 0.45rem;
  margin: 0;
}

.research-record-card dl div {
  display: grid;
  gap: 0.18rem;
}

.research-record-card dt {
  color: var(--blue);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.research-record-card dd {
  margin: 0;
  color: var(--text);
}

.research-record-card p {
  margin: 0;
  color: var(--muted);
}

.research-record-card a {
  justify-self: start;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.65rem;
  color: var(--green);
  text-decoration: none;
}

.record-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.record-toc summary {
  min-height: 2.75rem;
  cursor: pointer;
  padding: 0.75rem 0.85rem;
  color: var(--text);
}

.record-toc nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  border-top: 1px solid var(--line);
  padding: 0.75rem;
}

.record-toc a {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 0.45rem 0.6rem;
  color: var(--muted);
  font-size: 0.76rem;
  text-decoration: none;
}

.record-section {
  display: grid;
  gap: 0.7rem;
  min-width: 0;
  padding: 1rem;
  scroll-margin-top: 1rem;
}

.record-section > *,
.research-record-shell,
.code-panel,
.code-panel pre {
  max-width: 100%;
  min-width: 0;
}

.record-section h2 {
  margin-bottom: 0;
  font-size: 1.1rem;
}

.record-section p {
  margin: 0;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.code-panel {
  display: grid;
  min-width: 0;
  overflow: hidden;
}

.code-panel-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  border-bottom: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
}

.code-panel-toolbar span {
  color: var(--blue);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.code-panel-toolbar div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.code-panel button {
  min-height: 2.4rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #101515;
  padding: 0.45rem 0.6rem;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 0.74rem;
}

.code-panel pre {
  margin: 0;
  border: 0;
  border-radius: 0;
  background: #0b0f0d;
  padding: 0.9rem;
  color: var(--green);
  white-space: pre;
  overflow-x: auto;
}

.code-panel pre code {
  display: block;
  width: max-content;
  min-width: 100%;
}

.code-panel[data-wrap="true"] pre {
  white-space: pre-wrap;
}

.code-panel[data-wrap="true"] pre code {
  width: auto;
  min-width: 0;
}

.empty-state {
  margin: 0.75rem 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
  color: var(--muted);
}

.route-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 0.42fr);
  gap: 2rem;
  min-height: 0;
  align-items: center;
  border-left: 2px solid var(--line-strong);
  padding: 2rem 0 2rem 1.25rem;
}

.route-hero-copy {
  display: grid;
  gap: 1rem;
  min-width: 0;
  align-content: center;
}

.route-hero-solo {
  grid-template-columns: 1fr;
}

.route-hero-chain-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  min-width: 0;
  align-content: center;
}

.route-hero-chain-rail .header-chain-card {
  gap: 0.42rem;
  padding: 0.65rem;
}

.route-hero-chain-rail .header-chain-block strong {
  font-size: 1rem;
}

.route-hero h1 {
  max-width: 28ch;
}

.route-hero p:not(.eyebrow) {
  max-width: 68ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.58;
}

.route-hero-copy > .eyebrow,
.route-hero-copy > h1,
.route-hero-copy > p:not(.eyebrow) {
  margin: 0;
}

.official-source-warning {
  display: grid;
  gap: 1rem;
  width: 100%;
  max-width: 82ch;
  margin: 0 0 1rem;
  border: 1px solid var(--red);
  border-left: 0.375rem solid var(--red);
  border-radius: var(--radius-md);
  background: var(--surface-security-notice);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  font-family: var(--font-mono);
}

.warning-eyebrow {
  width: fit-content;
  margin: 0;
  border: 1px solid var(--red);
  border-radius: var(--radius-sm);
  background: var(--red);
  padding: 0.2rem 0.45rem;
  color: var(--surface-0);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.04em;
}

.official-source-warning h2 {
  max-width: 42ch;
  margin: 0;
  color: var(--text);
  font-size: 1.3rem;
  line-height: 1.3;
}

.official-source-warning-copy {
  display: grid;
  gap: 0.85rem;
  max-width: 78ch;
}

.official-source-warning-copy p {
  margin: 0;
  color: var(--text);
  overflow-wrap: anywhere;
}

@media (min-width: 901px) {
  .home-intro,
  .trust-intro {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
  }

  .home-intro .route-hero,
  .trust-intro .route-hero {
    grid-column: 1;
    grid-row: 1;
    align-self: stretch;
    border: 1px solid var(--line);
    border-left: 0.375rem solid var(--line-strong);
    border-radius: var(--radius-md);
    background: var(--panel);
    box-shadow: var(--shadow);
    min-height: 100%;
    padding: 1.5rem;
  }

  .home-intro .official-source-warning,
  .trust-intro .official-source-warning {
    grid-column: 2;
    grid-row: 1;
    align-self: stretch;
    max-width: none;
    margin: 0;
    padding: 1.25rem;
  }

  .home-intro .official-source-warning h2,
  .trust-intro .official-source-warning h2 {
    white-space: normal;
  }

  .home-intro .official-source-warning-copy,
  .trust-intro .official-source-warning-copy {
    gap: 0.65rem;
  }
}

@media (min-width: 700px) {
  .official-source-warning h2 {
    max-width: none;
    white-space: nowrap;
  }
}

.route-grid article > span {
  letter-spacing: 0;
}

.route-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.route-grid article {
  display: grid;
  gap: 0.65rem;
  min-height: 13rem;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
}

.route-grid article span {
  color: var(--blue);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.route-grid article p {
  color: var(--muted);
}

.capability-card {
  border-color: var(--line-strong);
  background: var(--surface-1);
}

.capability-card > span {
  color: var(--text-muted);
}

.capability-card dl {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  margin: 0;
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}

.capability-card dl div {
  display: grid;
  gap: 0.08rem;
}

.capability-card dt {
  color: var(--text-muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.capability-card dd {
  margin: 0;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.capability-card[data-capability-availability="not-available"] {
  border-color: var(--line-strong);
  background: var(--surface-0);
}

.capability-card[data-capability-availability="not-available"] > span {
  color: var(--text-muted);
}

.capability-card strong {
  color: var(--text-primary);
}

.route-grid article a {
  width: fit-content;
  margin-top: auto;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.65rem;
  color: var(--text);
  text-decoration: none;
}

.route-grid article a:hover,
.route-grid article a:focus-visible {
  border-color: var(--green);
  color: var(--green);
  outline: none;
}

.trust-gate-state-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.trust-gate-state-grid article {
  display: grid;
  gap: 0.65rem;
  min-height: 13rem;
  border: 1px solid var(--line);
  background: var(--surface-1);
  padding: 1rem;
}

.trust-gate-state-grid article > span {
  color: var(--blue);
  font-size: 0.76rem;
  text-transform: uppercase;
}

.trust-gate-state-grid article p,
.trust-gate-state-grid article li {
  color: var(--muted);
}

.trust-gate-state-grid ul {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding-left: 1.2rem;
}

.breadcrumb-nav {
  margin: 1rem 0 0.65rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.breadcrumb-nav ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb-nav li:not(:last-child)::after {
  margin-left: 0.35rem;
  color: var(--dim);
  content: "/";
}

.breadcrumb-nav a {
  color: inherit;
  text-underline-offset: 0.18em;
}

.breadcrumb-nav [aria-current="page"] {
  color: var(--text);
}

.section-nav {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.65rem 1rem;
  margin: 0 0 1rem;
  border-block: 1px solid var(--line);
  padding: 0.65rem 0;
}

.section-nav > span {
  color: var(--blue);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.section-nav > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.section-nav a {
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 0.42rem 0.55rem;
  color: var(--muted);
  font-size: 0.76rem;
  text-decoration: none;
}

.section-nav a:hover,
.section-nav a:focus-visible,
.section-nav a[aria-current="page"] {
  border-color: var(--line-strong);
  color: var(--text);
  outline: none;
}

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

.architecture-diagram {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.architecture-diagram li {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) minmax(8rem, 0.26fr);
  align-items: start;
  gap: 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 0.85rem;
}

.architecture-diagram li > span,
.architecture-diagram em {
  color: var(--blue);
  font-size: 0.72rem;
  font-style: normal;
  text-transform: uppercase;
}

.architecture-diagram strong,
.architecture-diagram p {
  margin: 0;
}

.architecture-diagram p,
.diagram-text-equivalent {
  color: var(--muted);
  line-height: 1.55;
}

.diagram-text-equivalent {
  margin: 1rem 0 0;
}

.capability-record-list,
.claim-record-list,
.evidence-class-list,
.role-path-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.75rem;
}

.capability-record,
.claim-record,
.evidence-class-card,
.role-path-list > article {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
}

.capability-record-heading,
.claim-record-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.capability-record-heading h3,
.claim-record h3,
.evidence-class-card h3,
.role-path-list h3 {
  margin: 0.25rem 0 0;
}

.capability-record-heading span,
.claim-record-heading p,
.claim-record-heading span,
.evidence-class-card > span {
  margin: 0;
  color: var(--blue);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.capability-record-heading > p {
  margin: 0;
  color: var(--green);
  font-size: 0.78rem;
  text-align: right;
}

.capability-record-heading code,
.claim-record-heading code {
  overflow-wrap: anywhere;
}

.capability-record dl,
.claim-record dl,
.evidence-class-card dl,
.role-path-list dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1rem;
  margin: 1rem 0;
}

.capability-record dt,
.claim-record dt,
.evidence-class-card dt,
.role-path-list dt {
  color: var(--dim);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.capability-record dd,
.claim-record dd,
.evidence-class-card dd,
.role-path-list dd {
  margin: 0.2rem 0 0;
  overflow-wrap: anywhere;
}

.capability-record p,
.claim-record p,
.evidence-class-card p,
.role-path-list p {
  color: var(--muted);
  line-height: 1.55;
}

.claim-search-label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--text);
}

.claim-record[hidden] {
  display: none;
}

.role-path-list > article > a {
  display: inline-flex;
  margin-top: 0.25rem;
  color: var(--green);
  text-underline-offset: 0.18em;
}

.toolchain-meta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.toolchain-meta p {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  padding: 1rem;
  color: var(--muted);
}

.toolchain-meta strong {
  display: block;
  color: var(--text);
}

.toolchain-meta code {
  display: block;
  color: var(--green);
  overflow-wrap: anywhere;
}

.toolchain-meta button,
.toolchain-table button {
  margin-top: 0.5rem;
}

.pagination-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.pagination-controls button {
  min-height: 2.35rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #101515;
  padding: 0.5rem 0.65rem;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
}

.pagination-controls span {
  color: var(--muted);
  font-size: 0.82rem;
}

.status-success {
  border-color: rgba(101, 242, 154, 0.44);
  color: var(--green);
}

.status-awaiting {
  border-color: rgba(242, 201, 109, 0.46);
  color: var(--amber);
}

.status-partial,
.status-stale,
.status-paused,
.status-maintenance {
  border-color: rgba(242, 201, 109, 0.46);
  color: var(--amber);
}

.status-failure {
  border-color: rgba(255, 107, 107, 0.46);
  color: var(--red);
}

.state-grid article {
  min-height: 12rem;
}

.state-grid article p {
  color: var(--muted);
}

.state-grid article small {
  display: block;
  color: var(--muted);
}

.status-monitor-meta {
  margin: 0 0 0.85rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--blue);
  border-radius: var(--radius-md);
  background: rgba(13, 17, 15, 0.88);
  padding: 0.85rem 1rem;
  color: var(--muted);
  line-height: 1.55;
}

.status-monitor-timestamp {
  min-width: 11rem;
}

.status-monitor-table td:nth-child(8) {
  min-width: 22rem;
}

.registry-tools input:focus {
  border-color: var(--blue);
  outline: none;
}

.registry {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  scrollbar-color: var(--line-strong) transparent;
}

.registry[tabindex]:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  scrollbar-color: var(--blue) transparent;
}

table {
  width: 100%;
  min-width: 46rem;
  border-collapse: collapse;
  background: var(--panel);
}

.spec-panel .spec-table {
  min-width: 0;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 0.9rem;
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

td {
  color: var(--muted);
  font-size: 0.88rem;
}

.registry code {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.hash-copy,
.hash-stack,
.timestamp-stack {
  display: grid;
  gap: 0.44rem;
  min-width: 0;
}

.hash-copy button {
  justify-self: start;
}

.hash-value {
  display: block;
  max-width: 100%;
  color: var(--green);
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.evidence-table table {
  min-width: 76rem;
}

.evidence-table td:nth-child(3),
.evidence-table td:nth-child(5) {
  min-width: 18rem;
  padding-right: 1.35rem;
}

.toolchain-table table {
  min-width: 86rem;
}

.toolchain-table td:nth-child(5) {
  min-width: 12rem;
}

.toolchain-table td:nth-child(8) {
  min-width: 18rem;
}

.static-release-table table {
  table-layout: fixed;
  min-width: 68rem;
}

.static-release-table th:nth-child(4),
.static-release-table td:nth-child(4) {
  width: 12rem;
}

.static-release-table th:nth-child(7),
.static-release-table td:nth-child(7) {
  width: 15rem;
}

.static-release-table th,
.static-release-table td {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.status-artifact-value {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  line-height: 1.35;
  overflow-wrap: anywhere;
  word-break: break-word;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.timestamp-stack time,
.timestamp-inline {
  display: grid;
  gap: 0.18rem;
}

.timestamp-stack time span:first-child,
.timestamp-inline time {
  color: var(--text);
}

.timestamp-stack time span:last-child,
.timestamp-stack small,
.timestamp-inline span {
  color: var(--dim);
  font-size: 0.74rem;
}

td:first-child,
td:last-child {
  color: var(--text);
}

.registry td.result-pass {
  color: var(--green);
  font-weight: 700;
}

.registry td.result-fail {
  color: var(--red);
  font-weight: 700;
}

.registry td small {
  color: var(--dim);
  font-size: 0.74rem;
}

td a {
  color: var(--green);
  text-decoration: none;
}

td a:hover,
td a:focus-visible {
  color: var(--blue);
  outline: none;
  text-decoration: underline;
}

td button {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #101515;
  padding: 0.45rem 0.6rem;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-size: 0.76rem;
}

td button:hover,
td button:focus-visible {
  border-color: var(--green);
  color: var(--green);
  outline: none;
}

tr[hidden] {
  display: none;
}

[hidden] {
  display: none !important;
}

tr:last-child td {
  border-bottom: 0;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.62fr) minmax(0, 1fr);
  gap: 1rem;
}

.constraint-list {
  display: grid;
  gap: 0.75rem;
}

.constraint-list p {
  margin: 0;
  border-left: 3px solid var(--line-strong);
  padding-left: 0.9rem;
}

.constraint-list strong {
  color: var(--text);
}

.constraint-list code {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.manifesto {
  margin-bottom: 1rem;
  background: var(--panel);
}

.manifesto blockquote {
  max-width: 78ch;
  margin-bottom: 0;
  border-left: 4px solid var(--green);
  padding-left: 1rem;
  font-size: 1.2rem;
  line-height: 1.55;
}

.work-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.work-section p:not(.eyebrow) {
  max-width: 72ch;
  margin-bottom: 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 1.2rem 0 2rem;
}

.site-footer > div:first-child {
  display: grid;
  gap: 0.1rem;
}

.footer-social {
  display: grid;
  justify-items: end;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-social p {
  margin: 0;
  color: var(--text);
}

.footer-social p a {
  color: inherit;
  overflow-wrap: anywhere;
  text-underline-offset: 0.18em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

@media (max-width: 900px) {
  .site-header,
  .site-footer,
  .split-section {
    align-items: stretch;
    flex-direction: column;
  }

  .site-header,
  .site-footer {
    display: grid;
  }

  .site-header-live {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "chain"
      "nav";
    row-gap: 0.85rem;
  }

  .site-header-live .brand {
    grid-area: brand;
  }

  .site-header-live .site-nav {
    grid-area: nav;
  }

  .site-header .site-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.35rem;
    width: 100%;
    max-width: none;
  }

  .site-header .site-nav a {
    justify-content: center;
    min-height: 2.75rem;
    padding: 0.5rem 0.65rem;
    text-align: center;
  }

  .site-header-live .header-chain-rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-self: stretch;
    width: 100%;
  }

  .site-nav,
  .footer-links {
    justify-content: flex-start;
  }

  .hero,
  .split-section,
  .work-section {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
  }

  .route-hero {
    grid-template-columns: 1fr;
  }

  .official-source-warning {
    padding: 1.25rem;
  }

  .route-hero-chain-rail {
    display: none;
  }

  .status-band,
  .dashboard-grid,
  .chain-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .repo-grid,
  .artifact-grid,
  .spec-grid,
  .philosophy-grid,
  .flow-grid,
  .doc-grid,
  .model-downloads,
  .route-grid,
  .trust-gate-state-grid,
  .toolchain-meta,
  .lifecycle-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .section-nav {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.45rem;
  }

  .architecture-diagram li {
    grid-template-columns: 2rem minmax(0, 1fr);
  }

  .architecture-diagram em {
    grid-column: 2;
  }

  .capability-record dl,
  .claim-record dl,
  .evidence-class-card dl,
  .role-path-list dl {
    grid-template-columns: minmax(0, 1fr);
  }

  .toolchain-summary:not(.state-grid) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .spec-panel-wide {
    grid-column: auto;
  }

  .footer-social {
    justify-items: start;
  }
}

@media (max-width: 700px) {
  .toolchain-summary:not(.state-grid) {
    grid-template-columns: minmax(0, 1fr);
  }

  .mobile-data-notice {
    display: block;
    margin: 0 0 0.85rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(13, 17, 15, 0.88);
    padding: 0.85rem;
    color: var(--muted);
    font-size: 0.82rem;
  }

  .registry-tools {
    position: sticky;
    top: 0.5rem;
    z-index: 5;
    margin-inline:
      max(0rem, env(safe-area-inset-left))
      max(0rem, env(safe-area-inset-right));
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(13, 17, 15, 0.96);
    padding: 0.75rem;
  }

  .registry-tools input,
  .tool-sort-row select,
  .tool-sort-row button {
    width: 100%;
  }

  .tool-sort-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .filter-disclosure:not([open]) .filter-groups {
    display: none;
  }

  .toolchain-table,
  .research-table {
    display: none;
  }

  .toolchain-mobile-list,
  .research-card-list {
    display: grid;
    gap: 0.75rem;
  }

  .tool-record-card,
  .research-record-card,
  .record-section,
  .code-panel {
    padding-inline:
      max(var(--space-mobile), env(safe-area-inset-left))
      max(var(--space-mobile), env(safe-area-inset-right));
  }

  .tool-record-card {
    padding: 0;
  }

  .tool-record-card summary,
  .tool-record-details,
  .research-record-card,
  .record-section {
    padding-inline:
      max(var(--space-mobile), env(safe-area-inset-left))
      max(var(--space-mobile), env(safe-area-inset-right));
  }

  .tool-record-summary-grid {
    grid-template-columns: 1fr;
  }

  .tool-record-action,
  .research-record-card a,
  .record-toc a {
    min-height: 2.75rem;
    display: inline-flex;
    align-items: center;
  }

  .record-toc {
    position: sticky;
    top: 0.5rem;
    z-index: 4;
  }

  .record-toc:not([open]) nav {
    display: none;
  }

  .record-toc nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .record-section {
    margin-bottom: 0.75rem;
  }

  .code-panel-toolbar {
    align-items: stretch;
  }

  .code-panel-toolbar div,
  .code-panel button {
    width: 100%;
  }

  .evidence-table,
  .status-table {
    overflow-x: visible;
    border: 0;
  }

  .evidence-table table,
  .evidence-table tbody,
  .evidence-table tr,
  .evidence-table td,
  .status-table table,
  .status-table tbody,
  .status-table tr,
  .status-table td {
    display: block;
    width: 100%;
    min-width: 0;
  }

  .evidence-table table,
  .status-table table {
    background: transparent;
    table-layout: auto;
  }

  .static-release-table th:nth-child(4),
  .static-release-table td:nth-child(4),
  .static-release-table th:nth-child(7),
  .static-release-table td:nth-child(7) {
    width: 100%;
  }

  .evidence-table thead,
  .status-table thead {
    display: none;
  }

  .evidence-table tr,
  .status-table tr {
    margin-bottom: 0.75rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--panel);
    padding: 0.35rem 0;
  }

  .evidence-table td,
  .status-table td {
    border-bottom: 0;
    padding: 0.62rem 0.85rem;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .status-monitor-table td:nth-child(8) {
    min-width: 0;
  }

  .evidence-table td::before,
  .status-table td::before {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--blue);
    content: attr(data-label);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
  }

  .evidence-table td:nth-child(3),
  .evidence-table td:nth-child(5) {
    min-width: 0;
    padding-right: 0.85rem;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 16px;
  }

  h1 {
    font-size: 2.25rem;
    line-height: 1.12;
  }

  .site-header,
  main,
  .site-footer {
    width: min(100% - 1rem, var(--max));
  }

  .site-header-live {
    grid-template-columns: 1fr;
    column-gap: 0.65rem;
  }

  .site-header .brand {
    min-width: 0;
  }

  .site-header .brand img {
    width: 2.2rem;
    height: 2.2rem;
  }

  .site-header .site-nav a {
    min-height: 2.75rem;
    padding: 0.5rem 0.65rem;
    font-size: 0.72rem;
  }

  .site-header-live .site-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .site-header-live .header-chain-rail {
    grid-template-columns: 1fr;
  }

  .site-header-live .header-chain-card {
    gap: 0.46rem;
    padding: 0.58rem;
  }

  .site-header-live .header-chain-card .chain-card-top {
    gap: 0.35rem;
  }

  .site-header-live .header-chain-card .chain-card-top span,
  .site-header-live .header-chain-card .chain-card-top strong {
    font-size: 0.62rem;
  }

  .site-header-live .header-chain-block {
    grid-template-columns: 1fr;
    gap: 0.12rem;
  }

  .site-header-live .header-chain-block strong {
    font-size: 1.05rem;
  }

  .footer-links a {
    width: 100%;
  }

  .status-band,
  .dashboard-grid,
  .chain-grid {
    grid-template-columns: 1fr;
  }

  .metric-wide {
    grid-column: auto;
  }

  .cta-row .button {
    width: 100%;
  }

  .route-hero {
    grid-template-columns: 1fr;
    min-height: 18rem;
    padding: 1.25rem;
  }

  .official-source-warning {
    gap: 0.85rem;
    border-left-width: 0.25rem;
    padding: 1rem;
  }

  .official-source-warning h2 {
    font-size: 1.12rem;
  }

  .route-hero-chain-rail {
    display: none;
  }

  .filter-groups button {
    flex: 1 1 10rem;
    width: auto;
  }
}

@media (max-width: 360px) {
  h1 {
    font-size: 2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

/* A consistent high-area keyboard indicator overrides component hover styling. */
body :is(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--blue) !important;
  outline-offset: 3px;
}

@media (forced-colors: active) {
  .official-source-warning {
    border-color: CanvasText;
    background: Canvas;
  }

  .warning-eyebrow {
    border-color: CanvasText;
    background: Canvas;
    color: CanvasText;
  }

  .registry,
  .utility-table,
  .spec-table,
  .toolchain-summary article,
  .state-grid article {
    border-color: CanvasText;
    background: Canvas;
  }

  .registry :is(th, td),
  .utility-table :is(th, td),
  .spec-table :is(th, td) {
    border-color: CanvasText;
  }

  .registry a,
  .utility-table a,
  .spec-table a {
    color: LinkText;
    text-decoration: underline;
  }

  .registry :is(button, input),
  .utility-table :is(button, input),
  .spec-table :is(button, input) {
    border-color: ButtonText;
    background: ButtonFace;
    color: ButtonText;
  }

  .registry[tabindex]:focus-visible {
    outline-color: Highlight !important;
  }

  body :is(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
    outline-color: Highlight !important;
  }
}