:root {
  --bg: #d9e0e8;
  --panel: #171b22;
  --panel-strong: #12161c;
  --panel-soft: #1f2530;
  --panel-softest: #262c37;
  --ink: #f4f7fb;
  --ink-soft: #c1cad6;
  --ink-muted: #8d98a8;
  --line: rgba(92, 224, 255, 0.18);
  --line-strong: rgba(92, 224, 255, 0.55);
  --accent: #44e2ff;
  --accent-strong: #1ed4f5;
  --accent-deep: #0fb5d2;
  --success: #7df4d3;
  --warn: #f4ba5b;
  --danger: #ff6f6f;
  --shadow: 0 32px 80px rgba(14, 18, 24, 0.28);
  --shadow-tight: 0 12px 28px rgba(9, 12, 16, 0.28);
  --content-width: 76rem;
  --font-display: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-code: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16.5px;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.95), rgba(233, 238, 244, 0.78) 32%, transparent 60%),
    linear-gradient(180deg, #edf2f7 0%, #d7dfe7 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 15% 8%, rgba(68, 226, 255, 0.12), transparent 26%),
    radial-gradient(circle at 85% 0%, rgba(18, 24, 33, 0.14), transparent 32%);
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: #9df4ff;
}

a:focus-visible,
button:focus-visible,
[role="button"]:focus-visible {
  outline: 3px solid #f8d25b;
  outline-offset: 3px;
  border-radius: 0.35rem;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 30;
  padding: 0.75rem 1rem;
  border-radius: 0.7rem;
  background: #f6f8fb;
  color: #0c1822;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(12, 24, 34, 0.24);
}

.skip-link:focus {
  top: 1rem;
}

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

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

.page-shell {
  position: relative;
  width: min(calc(100% - 1.5rem), var(--content-width));
  min-width: 280px;
  margin: 1.5rem auto;
  background:
    radial-gradient(circle at top center, rgba(255, 255, 255, 0.045), transparent 28%),
    linear-gradient(180deg, #1b2028 0%, #13181f 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.75rem;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.page-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(68, 226, 255, 0.03) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(rgba(68, 226, 255, 0.03) 1px, transparent 1px) 0 0 / 24px 24px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.35), transparent 68%);
}

.site-header,
.site-footer,
.workflow-panel,
.matrix-panel,
.docs-panel,
.why-panel,
.cta-band,
.docs-sidebar,
.docs-article,
.toc,
.doc-card,
.capability-card,
.workflow-card {
  position: relative;
  z-index: 1;
}

.site-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.2rem 1.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
}

.site-header__beta {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(-8deg);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.98rem;
  letter-spacing: 0.18em;
  color: #d54a3c;
  border: 2px solid #d54a3c;
  padding: 0.1rem 0.55rem 0.15rem;
  border-radius: 0.3rem;
  opacity: 0.8;
  text-transform: uppercase;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  z-index: 1;
}

@media (max-width: 720px) {
  .site-header__beta {
    display: none;
  }
}

.site-header--compact {
  position: sticky;
  top: 0.8rem;
  margin: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  background: rgba(18, 22, 28, 0.92);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 1 auto;
  gap: 0.72rem;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}

.brand__icon {
  display: block;
  width: auto;
  height: 2.9rem;
  flex: 0 0 auto;
}

.site-header--compact .brand__icon {
  height: 2.55rem;
}

.brand__wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.015em;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: 1.68rem;
  line-height: 0.98;
  letter-spacing: -0.02em;
}

.brand__wordmark::after {
  content: none !important;
  display: none !important;
}

.brand__wordmark-soft {
  color: #bdc7d4;
  font-weight: 560;
}

.brand__wordmark-strong {
  color: #f5f9fc;
  font-weight: 800;
  text-shadow: 0 0 18px rgba(68, 226, 255, 0.08);
}

.brand__logo {
  display: block;
  width: auto;
  height: 3.35rem;
  max-width: min(100%, 17rem);
}

.site-header--compact .brand__logo {
  height: 3rem;
  max-width: min(100%, 15rem);
}

.brand__mark {
  position: relative;
  display: inline-flex;
  align-items: flex-end;
  gap: 0.18rem;
  width: 3rem;
  height: 2rem;
  padding-right: 0.85rem;
  flex: 0 0 auto;
}

.brand__mark span {
  display: block;
  width: 0.18rem;
  border-radius: 999px;
  background: linear-gradient(180deg, #9cf5ff 0%, var(--accent) 100%);
  box-shadow: 0 0 10px rgba(68, 226, 255, 0.35);
}

.brand__mark span:nth-child(1) { height: 0.82rem; }
.brand__mark span:nth-child(2) { height: 1.35rem; }
.brand__mark span:nth-child(3) { height: 1.7rem; }
.brand__mark span:nth-child(4) { height: 1.18rem; }
.brand__mark span:nth-child(5) { height: 0.96rem; }

.brand__mark::after {
  content: "[";
  position: absolute;
  right: 0;
  top: -0.16rem;
  color: var(--accent);
  font-size: 2rem;
  line-height: 1;
  font-family: var(--font-code);
}

.brand__mark--small {
  width: 2.2rem;
  height: 1.45rem;
  padding-right: 0.62rem;
}

.brand__mark--small::after {
  top: -0.12rem;
  font-size: 1.45rem;
}

.brand__copy {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand__copy strong {
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand__copy span {
  color: var(--ink-muted);
  font-size: 0.84rem;
}

.top-nav {
  display: inline-flex;
  align-items: center;
  gap: clamp(0.55rem, 1vw, 0.8rem);
  flex: 0 0 auto;
  flex-wrap: nowrap;
  margin-left: auto;
}

.top-nav__link {
  color: var(--ink-soft);
  white-space: nowrap;
  font-size: 0.96rem;
  text-decoration: none;
}

.top-nav__link:hover,
.top-nav__link:focus-visible {
  color: var(--ink);
}

.home-main {
  padding: 0 1.8rem 1.7rem;
}

.hero {
  padding: 3.4rem 1rem 2.25rem;
  text-align: center;
}

.hero__brand {
  display: flex;
  justify-content: center;
  margin: 0 auto 0.4rem;
}

.hero__brand--split {
  position: relative;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero__beta-stamp {
  position: absolute;
  top: 0.5rem;
  left: calc(50% + 4.4rem);
  z-index: 2;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 0.18em;
  color: #d54a3c;
  border: 4px solid #d54a3c;
  padding: 0.25rem 0.85rem 0.3rem;
  border-radius: 0.45rem;
  transform: rotate(-12deg);
  opacity: 0.78;
  text-transform: uppercase;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  text-shadow: 0 0 2px rgba(213, 74, 60, 0.18);
}

@media (max-width: 720px) {
  .hero__beta-stamp {
    top: 0.25rem;
    left: calc(50% + 3rem);
    font-size: clamp(1.4rem, 7vw, 2rem);
    border-width: 3px;
    padding: 0.15rem 0.6rem 0.2rem;
  }
}

.hero__emblem {
  display: block;
  width: min(100%, 13.5rem);
  height: auto;
  flex: 0 0 auto;
  filter: drop-shadow(0 12px 26px rgba(7, 12, 18, 0.2));
}

.hero__brand-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 0;
  text-align: center;
}

.hero__wordmark {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 8vw, 5.2rem);
  line-height: 0.96;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.hero__wordmark-soft {
  color: #bdc7d4;
  font-weight: 560;
}

.hero__wordmark-strong {
  color: #f5f9fc;
  font-weight: 800;
  text-shadow: 0 0 18px rgba(68, 226, 255, 0.08);
}

.hero__tagline {
  margin: 0.5rem 0 0;
  max-width: 36rem;
  color: #9cb3c2;
  font-family: var(--font-code);
  font-size: 1.12rem;
  font-weight: 500;
  letter-spacing: 0.065em;
  line-height: 1.42;
}

.hero__nowrap {
  white-space: nowrap;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.panel-heading h2,
.docs-article h1,
.prose h1,
.prose h2,
.prose h3 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.04;
}

.hero h1 {
  width: fit-content;
  max-width: 100%;
  margin: 2.35rem auto 0;
  font-size: clamp(1.14rem, 1.8vw, 1.5rem);
  font-weight: 610;
  letter-spacing: -0.01em;
  line-height: 1.12;
  text-wrap: balance;
  white-space: normal;
}

.hero__lede,
.docs-article__summary {
  max-width: 40rem;
  margin: 0.58rem auto 0;
  color: var(--ink-soft);
  font-size: 1rem;
}

.matrix-panel,
.docs-panel,
.why-panel,
.cta-band {
  margin: 0 0 1.35rem;
  padding: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.3rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.015));
}

.workflow-panel {
  margin: 0 0 1.35rem;
  padding: 0;
}

.panel-heading {
  margin-bottom: 1rem;
  text-align: center;
}

.panel-heading h2 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 700;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-template-areas: "traffic judgment response";
  gap: 1rem;
  align-items: stretch;
}

.workflow-card {
  min-height: auto;
  padding: 1.45rem 1.3rem;
  border: 2px solid var(--line-strong);
  border-radius: 1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015)),
    linear-gradient(180deg, #2b313c 0%, #1f252e 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow-tight);
}

.workflow-card--traffic {
  grid-area: traffic;
}

.workflow-card--judgment {
  grid-area: judgment;
  container-type: inline-size;
  container-name: judgment;
}

.workflow-card--response {
  grid-area: response;
}

.workflow-card--center {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    linear-gradient(180deg, #343c49 0%, #242b35 100%);
}

.workflow-card__index {
  margin: 0 0 1rem;
  font-size: 1.28rem;
  font-weight: 700;
}

.workflow-visual {
  min-height: 10.6rem;
  margin-bottom: 1.1rem;
}

.memory-node {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.2rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: rgba(11, 15, 20, 0.26);
  color: var(--ink-soft);
  font-size: 0.8rem;
  line-height: 1.15;
  text-align: center;
  white-space: normal;
}

.workflow-card--traffic .workflow-visual {
  margin-bottom: 0;
}

.workflow-card--traffic .workflow-note {
  margin-top: 0.88rem;
  max-width: 31ch;
}

.workflow-note-block {
  display: flex;
  justify-content: center;
}

.workflow-note-block .workflow-note {
  text-align: left;
}

.traffic-stage {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  overflow: visible;
}

.traffic-stage text {
  font-family: var(--font-body);
}

.traffic-stage__floor-fill {
  fill: rgba(68, 226, 255, 0.03);
}

.traffic-stage__grid-line {
  stroke: rgba(68, 226, 255, 0.16);
  stroke-width: 1.1;
}

.traffic-stage__web-ring,
.traffic-stage__web-lat,
.traffic-stage__web-lon {
  fill: none;
  stroke: rgba(68, 226, 255, 0.28);
  stroke-width: 1.5;
}

.traffic-stage__web-ring {
  stroke: rgba(68, 226, 255, 0.38);
  filter: drop-shadow(0 0 16px rgba(68, 226, 255, 0.1));
}

.traffic-stage__web-text {
  fill: rgba(223, 243, 250, 0.28);
  font-family: var(--font-code);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-anchor: middle;
}

.traffic-stage__route,
.traffic-stage__downlink {
  fill: none;
  stroke: rgba(68, 226, 255, 0.48);
  stroke-width: 2.2;
  stroke-linecap: round;
}

.traffic-stage__route--danger {
  stroke: rgba(255, 111, 111, 0.56);
}

.traffic-stage__source-box {
  fill: rgba(13, 17, 24, 0.54);
  stroke: rgba(255, 255, 255, 0.1);
  stroke-width: 1.2;
}

.traffic-stage__source-box--warn {
  stroke: rgba(244, 186, 91, 0.42);
}

.traffic-stage__source-box--llm {
  stroke: rgba(92, 224, 255, 0.42);
}

.traffic-stage__source-box--danger {
  stroke: rgba(255, 111, 111, 0.54);
}

.traffic-stage__source-text {
  fill: #d6dfeb;
  font-size: 20px;
  font-weight: 600;
}

.traffic-stage__source-text--warn {
  fill: #ffe0ab;
}

.traffic-stage__source-text--llm {
  fill: #d9f3ff;
}

.traffic-stage__source-text--danger {
  fill: #ffc2c2;
}

.traffic-stage__icon {
  fill: none;
  stroke: rgba(220, 231, 242, 0.85);
  stroke-width: 1.5;
}

.traffic-stage__icon--warn {
  fill: rgba(244, 186, 91, 0.2);
  stroke: rgba(255, 220, 168, 0.92);
}

.traffic-stage__icon--chip {
  fill: rgba(68, 226, 255, 0.12);
  stroke: rgba(197, 244, 255, 0.92);
}

.traffic-stage__icon--rack {
  fill: rgba(255, 255, 255, 0.04);
}

.traffic-stage__icon--danger {
  fill: rgba(255, 111, 111, 0.16);
  stroke: rgba(255, 184, 184, 0.94);
}

.traffic-stage__icon-line {
  stroke: rgba(220, 231, 242, 0.82);
  stroke-width: 1.3;
  stroke-linecap: round;
}

.traffic-stage__icon-line--warn {
  stroke: rgba(255, 220, 168, 0.92);
}

.traffic-stage__icon-line--llm {
  stroke: rgba(210, 243, 255, 0.92);
}

.traffic-stage__icon-line--danger {
  fill: rgba(255, 184, 184, 0.94);
  stroke: rgba(255, 184, 184, 0.94);
}

.traffic-stage__icon-led {
  fill: rgba(210, 243, 255, 0.94);
}

.traffic-stage__packet {
  fill: rgba(227, 238, 248, 0.08);
  stroke: rgba(227, 238, 248, 0.22);
  stroke-width: 1;
}

.traffic-stage__packet--warn {
  fill: rgba(244, 186, 91, 0.12);
  stroke: rgba(244, 186, 91, 0.34);
}

.traffic-stage__packet--llm {
  fill: rgba(92, 224, 255, 0.14);
  stroke: rgba(92, 224, 255, 0.34);
}

.traffic-stage__packet--danger {
  fill: rgba(255, 111, 111, 0.14);
  stroke: rgba(255, 111, 111, 0.36);
}

.traffic-stage__shield-box {
  fill: rgba(23, 31, 40, 0.84);
  stroke: rgba(68, 226, 255, 0.58);
  stroke-width: 1.6;
  filter: drop-shadow(0 10px 22px rgba(8, 12, 18, 0.32));
}

.traffic-stage__shield-logo {
  filter: drop-shadow(0 4px 10px rgba(8, 12, 18, 0.2));
}

.traffic-stage__shield-wordmark {
  font-size: 26px;
  dominant-baseline: central;
}

.traffic-stage__shield-wordmark-soft {
  fill: #bcc7d4;
  font-weight: 560;
}

.traffic-stage__shield-wordmark-strong {
  fill: #f5f9fc;
  font-weight: 800;
}

.traffic-stage__app-icon {
  fill: rgba(255, 255, 255, 0.04);
  stroke: rgba(210, 219, 228, 0.72);
  stroke-width: 1.2;
}

.traffic-stage__app-icon-line {
  stroke: rgba(210, 219, 228, 0.72);
  stroke-width: 1.2;
  stroke-linecap: round;
}

.traffic-stage__protected-app-bay {
  fill: url(#traffic-stage-app-bay-fill);
  stroke: rgba(228, 239, 246, 0.03);
  stroke-width: 0.8;
  filter: url(#traffic-stage-app-bay-inset);
}

.traffic-stage__app-text {
  fill: #d1d9e3;
  font-size: 18px;
  font-weight: 600;
}

.judgment-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 0.78rem;
  align-items: center;
  color: #def8ff;
}

.judgment-column {
  display: grid;
  gap: 0.55rem;
}

.judgment-chip {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 3rem;
  padding: 0.58rem 0.72rem;
  border-radius: 0.8rem;
  background: rgba(11, 15, 20, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.judgment-chip strong,
.judgment-chip small {
  display: block;
}

.judgment-chip strong {
  color: #f1f7fc;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.08;
}

.judgment-chip small {
  margin-top: 0.16rem;
  color: #95a2b1;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.judgment-chip--soft {
  border-color: rgba(68, 226, 255, 0.2);
}

.judgment-chip--soft strong {
  color: #ddf6ff;
}

.judgment-chip--warn {
  border-color: rgba(244, 186, 91, 0.3);
}

.judgment-chip--warn strong,
.judgment-chip--warn small {
  color: #ffdca0;
}

.judgment-chip--danger {
  border-color: rgba(255, 111, 111, 0.34);
}

.judgment-chip--danger strong,
.judgment-chip--danger small {
  color: #ffc2c2;
}

.judgment-kernel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 8.3rem;
  height: 8.3rem;
  padding: 0.75rem;
  border-radius: 999px;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.015) 48%, transparent 72%),
    linear-gradient(180deg, rgba(68, 226, 255, 0.1), rgba(68, 226, 255, 0.03));
  border: 1px solid rgba(68, 226, 255, 0.34);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.judgment-kernel::before {
  content: "";
  position: absolute;
  inset: 0.48rem;
  border-radius: inherit;
  border: 1px solid rgba(68, 226, 255, 0.18);
}

.judgment-kernel__sigma,
.judgment-kernel__formula,
.judgment-kernel__caption {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  text-align: center;
}

.judgment-kernel__sigma {
  color: #f8fbff;
  font-size: 3rem;
  font-weight: 700;
  line-height: 0.92;
}

.judgment-kernel__formula {
  margin-top: 0.1rem;
  color: #d7f7ff;
  font-size: 0.88rem;
  font-weight: 600;
}

.judgment-kernel__caption {
  margin-top: 0.18rem;
  color: #90b8c4;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.judgment-more {
  display: flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  min-height: 1.95rem;
  margin: 0.54rem auto 0.68rem;
  padding: 0.3rem 0.82rem;
  border-radius: 999px;
  border: 1px solid rgba(68, 226, 255, 0.22);
  background: rgba(11, 15, 20, 0.2);
  color: #9ac7d1;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.workflow-note {
  margin: 0;
  color: var(--ink-muted);
  max-width: 29ch;
  font-size: 0.98rem;
  line-height: 1.6;
}

.workflow-card--judgment .workflow-note {
  max-width: 31ch;
}

.workflow-card--response .workflow-visual,
.workflow-card--memory .workflow-visual {
  min-height: auto;
  margin-bottom: 0;
}

.response-ladder {
  display: grid;
  gap: 0.42rem;
}

.response-ladder__step {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 1.85rem;
  padding: 0.46rem 0.72rem;
  border-radius: 0.7rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.045));
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #eef6fb;
  font-size: 0.9rem;
  font-weight: 700;
}

.response-ladder__step::after {
  content: "";
  width: 1rem;
  height: 0.36rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.workflow-card--response .workflow-note {
  margin-top: 0.78rem;
}

.response-ladder__step--soft::after {
  background: rgba(125, 244, 211, 0.78);
}

.response-ladder__step--warn::after {
  background: rgba(245, 210, 70, 0.95);
}

.response-ladder__step--alert::after {
  background: rgba(255, 138, 58, 0.94);
}

.response-ladder__step--danger::after {
  background: rgba(232, 50, 50, 0.96);
}

.capability-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.35rem;
}

.capability-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.1rem 1rem 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
}

.capability-card h3,
.doc-card h3 {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 700;
}

.capability-card p,
.doc-card p {
  margin: 0;
  color: var(--ink-soft);
}

.cap-brands {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 0.1rem 0 0.2rem;
  padding: 0;
  list-style: none;
}

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

.cap-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
}

.cap-brand__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 12, 18, 0.55);
}

.cap-brand__mark svg {
  width: 70%;
  height: 70%;
}

.cap-brand__mark svg path,
.cap-brand__mark svg circle:not(.cap-brand__hot) {
  stroke: #ffffff;
}

.cap-brand__mark svg text {
  fill: #ffffff;
}

.cap-brand__name {
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 600;
  text-align: center;
  line-height: 1.18;
  letter-spacing: 0.01em;
}

.cap-brand--turnstile .cap-brand__mark {
  background: linear-gradient(180deg, #f6953a, #e2761b);
  border-color: rgba(243, 128, 32, 0.55);
}

.cap-brand--hcaptcha .cap-brand__mark {
  background: linear-gradient(180deg, #2bbac2, #0093a4);
  border-color: rgba(43, 186, 194, 0.5);
}

.cap-brand--recaptcha .cap-brand__mark {
  background: linear-gradient(180deg, #4f8df9, #2563d6);
  border-color: rgba(79, 141, 249, 0.5);
}

.cap-brand--friendly .cap-brand__mark {
  background: linear-gradient(180deg, #34c759, #1f9d3e);
  border-color: rgba(52, 199, 89, 0.5);
}

.cap-brand--geetest .cap-brand__mark {
  background: linear-gradient(180deg, #8b5cf6, #6d28d9);
  border-color: rgba(139, 92, 246, 0.5);
}

.cap-brand--pow .cap-brand__mark {
  background: linear-gradient(180deg, #2cd0ec, #0fb5d2);
  border-color: rgba(68, 226, 255, 0.55);
}

.cap-brand--googlebot .cap-brand__mark {
  background: linear-gradient(180deg, #5996f8, #2f6fdf);
  border-color: rgba(89, 150, 248, 0.5);
}

.cap-brand--bingbot .cap-brand__mark {
  background: linear-gradient(180deg, #f7c02e, #d99a14);
  border-color: rgba(247, 192, 46, 0.55);
}

.cap-brand--gptbot .cap-brand__mark {
  background: linear-gradient(180deg, #2b3239, #11161c);
  border-color: rgba(120, 134, 148, 0.4);
}

.cap-brand--claudebot .cap-brand__mark {
  background: linear-gradient(180deg, #d97757, #b85a3a);
  border-color: rgba(217, 119, 87, 0.55);
}

.cap-brand--bytespider .cap-brand__mark {
  background: linear-gradient(180deg, #ef4444, #b91c1c);
  border-color: rgba(239, 68, 68, 0.55);
}

.cap-brand--perplexitybot .cap-brand__mark {
  background: linear-gradient(180deg, #f97316, #c2410c);
  border-color: rgba(249, 115, 22, 0.55);
}

.cap-brand--forged .cap-brand__mark {
  background: linear-gradient(180deg, #a16207, #713f12);
  border-color: rgba(161, 98, 7, 0.55);
}

.cap-brand--scraper .cap-brand__mark {
  background: linear-gradient(180deg, #475569, #1e293b);
  border-color: rgba(71, 85, 105, 0.55);
}

.cap-brand--bloom .cap-brand__mark,
.cap-brand--shm .cap-brand__mark,
.cap-brand--hmac .cap-brand__mark,
.cap-brand--restart .cap-brand__mark,
.cap-brand--load .cap-brand__mark,
.cap-brand--replay .cap-brand__mark {
  background: linear-gradient(180deg, rgba(68, 226, 255, 0.16), rgba(68, 226, 255, 0.05));
  border-color: rgba(68, 226, 255, 0.45);
}

.cap-brand--bloom .cap-brand__mark svg circle,
.cap-brand--shm .cap-brand__mark svg circle,
.cap-brand--hmac .cap-brand__mark svg circle,
.cap-brand--restart .cap-brand__mark svg circle,
.cap-brand--load .cap-brand__mark svg circle,
.cap-brand--replay .cap-brand__mark svg circle,
.cap-brand--bloom .cap-brand__mark svg path,
.cap-brand--shm .cap-brand__mark svg path,
.cap-brand--hmac .cap-brand__mark svg path,
.cap-brand--restart .cap-brand__mark svg path,
.cap-brand--load .cap-brand__mark svg path,
.cap-brand--replay .cap-brand__mark svg path {
  stroke: rgba(220, 246, 255, 0.78);
  fill: transparent;
}

.cap-brand--bloom .cap-brand__mark svg circle,
.cap-brand--load .cap-brand__mark svg circle {
  fill: rgba(220, 246, 255, 0.78);
  stroke: none;
}

.cap-brand--bloom .cap-brand__mark svg circle.cap-brand__hot,
.cap-brand--shm .cap-brand__mark svg circle.cap-brand__hot,
.cap-brand--restart .cap-brand__mark svg circle.cap-brand__hot,
.cap-brand--load .cap-brand__mark svg circle.cap-brand__hot {
  fill: #44e2ff;
  stroke: none;
  filter: drop-shadow(0 0 4px rgba(68, 226, 255, 0.7));
}

.capability-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(68, 226, 255, 0.25);
}

.capability-list__row {
  display: grid;
  grid-template-columns: minmax(10rem, 0.45fr) minmax(0, 1fr);
  gap: 1.25rem 2rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid rgba(68, 226, 255, 0.25);
}

.capability-list__name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: #f8fbff;
  letter-spacing: 0.005em;
}

.capability-list__body {
  display: grid;
  gap: 0.45rem;
}

.capability-list__use-case {
  margin: 0;
  color: var(--ink);
}

.capability-list__outcome {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.capability-list__outcome::before {
  content: "Outcome — ";
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
  margin-right: 0.35rem;
}

@media (max-width: 640px) {
  .capability-list__row {
    grid-template-columns: 1fr;
    gap: 0.55rem;
    padding: 1.1rem 0;
  }
}

.why-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.25rem;
}

.why-panel .panel-heading {
  padding-bottom: 1.4rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(68, 226, 255, 0.3);
}

.why-list__item {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.why-list__name {
  margin: 0;
  font-size: 1.1rem;
  color: #f8fbff;
  letter-spacing: 0.005em;
  line-height: 1.3;
}

.why-list__body {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.55;
}

.why-list__body code {
  font-family: "SFMono-Regular", "Menlo", "Consolas", monospace;
  font-size: 0.85em;
  background: rgba(68, 226, 255, 0.12);
  padding: 0.05em 0.4em;
  border-radius: 0.25em;
  color: #d4f8ff;
}

@media (max-width: 880px) {
  .why-list {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }
}

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

.doc-card {
  display: grid;
  gap: 0.8rem;
  padding: 1.1rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
}

.doc-card h3 a {
  color: inherit;
  text-decoration: none;
}

.doc-card__link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 0.4rem;
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.doc-card__link::after {
  content: "→";
}

.cta-band {
  display: grid;
  gap: 1rem;
  justify-items: center;
  text-align: center;
  padding-bottom: 1.5rem;
}

.cta-band__copy {
  margin: 0;
  max-width: 42rem;
  color: var(--ink-soft);
}

.cta-band__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.3rem;
  width: min(100%, 30rem);
  padding: 0.8rem 1.25rem;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, #35defd, #24cfea);
  color: #05212a;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 16px 32px rgba(35, 202, 230, 0.2);
  text-decoration: none;
}

.cta-band__button:hover {
  color: #04181f;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.35rem 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--ink-muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink-soft);
  font-weight: 700;
}

.site-footer__brand .brand__icon {
  height: 2.15rem;
}

.site-footer__brand .brand__wordmark {
  font-size: 1.32rem;
}

.docs-layout {
  display: grid;
  grid-template-columns: minmax(16rem, 18rem) minmax(0, 1fr);
  gap: 1.1rem;
  align-items: start;
  padding: 0 1.35rem 1.5rem;
}

.docs-sidebar,
.docs-article {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.2rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
}

.docs-sidebar {
  position: sticky;
  top: 5.2rem;
  padding: 1rem;
}

.docs-sidebar__eyebrow,
.toc__heading {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.docs-nav {
  display: grid;
  gap: 0.6rem;
}

.docs-nav__item {
  display: grid;
  gap: 0.2rem;
  padding: 0.9rem 0.85rem;
  border-radius: 0.95rem;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid transparent;
  text-decoration: none;
}

.docs-nav__item:hover,
.docs-nav__item.is-active,
.docs-nav__item:focus-visible {
  color: var(--ink);
  border-color: rgba(68, 226, 255, 0.45);
  background: rgba(68, 226, 255, 0.08);
}

.docs-nav__title {
  font-size: 0.96rem;
  font-weight: 700;
}

.docs-nav__summary {
  color: var(--ink-muted);
  font-size: 0.87rem;
}

.docs-article {
  padding: 1.5rem;
}

.docs-article__header {
  margin-bottom: 1.2rem;
}

.docs-article h1 {
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.docs-article__source {
  margin: 0.65rem 0 0;
  color: var(--ink-muted);
  font-size: 0.92rem;
}

.toc {
  margin-bottom: 1.4rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.025);
}

.toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}

.toc__item--level-3 {
  padding-left: 1rem;
}

.prose {
  color: var(--ink-soft);
}

.prose > :first-child {
  margin-top: 0;
}

.prose h1 {
  font-size: 2rem;
  font-weight: 800;
}

.prose h2 {
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 1.55rem;
  font-weight: 700;
}

.prose h3 {
  margin-top: 1.4rem;
  margin-bottom: 0.55rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.prose p,
.prose ul,
.prose ol,
.prose pre,
.prose table,
.prose blockquote {
  margin: 0 0 1rem;
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
}

.prose li + li {
  margin-top: 0.3rem;
}

.prose :not(pre) > code {
  padding: 0.12rem 0.34rem;
  border-radius: 0.35rem;
  background: rgba(68, 226, 255, 0.12);
  color: #bdf7ff;
}

.prose a {
  color: #a9f4ff;
  text-decoration-thickness: 0.1em;
}

.prose a:hover,
.prose a:focus-visible {
  color: #ffffff;
}

.prose pre {
  padding: 1rem 1.1rem;
  overflow: auto;
  border: 1px solid rgba(68, 226, 255, 0.24);
  border-radius: 0.9rem;
  background: #10151c;
  color: #e4f8ff;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
}

.prose th,
.prose td {
  padding: 0.75rem 0.8rem;
  border: 1px solid rgba(68, 226, 255, 0.28);
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: rgba(68, 226, 255, 0.08);
  color: var(--ink);
}

.prose td {
  background: rgba(255, 255, 255, 0.02);
}

.prose blockquote {
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--accent);
  border-radius: 0 0.8rem 0.8rem 0;
  background: rgba(68, 226, 255, 0.06);
  color: var(--ink-soft);
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (min-width: 1200px) {
  html {
    font-size: 18px;
  }
}

@media (min-width: 1500px) {
  html {
    font-size: 19px;
  }
}

@media (max-width: 1320px) and (min-width: 861px) {
  .workflow {
    gap: 0.78rem;
  }

  .workflow-card {
    padding: 1.12rem 1rem;
  }

  .workflow-visual {
    min-height: 9.8rem;
    margin-bottom: 0.95rem;
  }

  .workflow-note {
    font-size: 0.92rem;
    line-height: 1.52;
  }

  .workflow-card--traffic .workflow-note,
  .workflow-card--judgment .workflow-note {
    max-width: 28ch;
  }

  .judgment-grid {
    gap: 0.6rem;
  }

  .judgment-column {
    gap: 0.46rem;
  }

  .judgment-chip {
    min-height: 2.7rem;
    padding: 0.5rem 0.62rem;
  }

  .judgment-chip strong {
    font-size: 0.88rem;
  }

  .judgment-chip small {
    font-size: 0.62rem;
  }

  .judgment-kernel {
    width: 7.25rem;
    height: 7.25rem;
    padding: 0.58rem;
  }

  .judgment-kernel__sigma {
    font-size: 2.55rem;
  }

  .judgment-kernel__formula {
    font-size: 0.76rem;
  }

  .judgment-kernel__caption {
    font-size: 0.54rem;
  }

  .judgment-more {
    min-height: 1.75rem;
    margin: 0.44rem auto 0.6rem;
    padding: 0.26rem 0.7rem;
    font-size: 0.72rem;
  }

  .response-ladder {
    gap: 0.44rem;
  }

  .response-ladder__step {
    min-height: 1.88rem;
    padding: 0.48rem 0.66rem;
    font-size: 0.86rem;
  }

  .response-ladder__step::after {
    width: 0.96rem;
    height: 0.36rem;
  }
}

@media (max-width: 860px) {
  .site-header {
    gap: 0.8rem;
  }

  .brand__icon {
    height: 2.65rem;
  }

  .brand__wordmark {
    font-size: 1.5rem;
  }

  .top-nav__link {
    font-size: 0.92rem;
  }

  .capability-row,
  .doc-card-grid,
  .docs-layout {
    grid-template-columns: 1fr;
  }

  .docs-sidebar {
    position: static;
  }
}

@media (max-width: 980px) and (min-width: 681px) {
  .judgment-kernel {
    display: none;
  }

  .judgment-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas: none;
    gap: 0.55rem;
  }

  .judgment-chip {
    padding: 0.42rem 0.5rem;
    min-height: 2.4rem;
    border-radius: 0.65rem;
  }

  .judgment-chip strong {
    font-size: 0.78rem;
  }

  .judgment-chip small {
    font-size: 0.6rem;
  }

  .judgment-more {
    display: none;
  }

  .workflow-card--judgment .workflow-note {
    margin-top: 0.6rem;
  }
}

@media (max-width: 680px) {
  .workflow {
    grid-template-columns: 1fr;
    grid-template-areas:
      "traffic"
      "judgment"
      "response";
  }
}

@media (max-width: 780px) {
  .site-header {
    gap: 0.7rem;
    padding: 1rem 1.05rem;
  }

  .brand__icon {
    height: 2.4rem;
  }

  .brand__wordmark {
    font-size: 1.36rem;
  }

  .top-nav {
    gap: 0.55rem;
  }

  .top-nav__link {
    font-size: 0.88rem;
  }
}

@media (max-width: 620px) {
  .page-shell {
    width: min(calc(100% - 0.8rem), var(--content-width));
    margin: 0.65rem auto;
    border-radius: 1.25rem;
  }

  .site-header,
  .home-main,
  .docs-layout {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .brand__logo {
    height: 2.85rem;
    max-width: min(100%, 14rem);
  }

  .brand__icon {
    height: 2.4rem;
  }

  .site-header--compact .brand__icon {
    height: 2.2rem;
  }

  .brand__wordmark {
    font-size: 1.44rem;
  }

  .site-header--compact .brand__logo {
    height: 2.55rem;
    max-width: min(100%, 12.75rem);
  }

  .hero {
    padding-top: 2.5rem;
  }

  .hero__brand--split {
    gap: 0.75rem;
  }

  .hero__emblem {
    width: min(100%, 10.5rem);
  }

  .hero__wordmark {
    font-size: clamp(2.7rem, 12vw, 4rem);
    white-space: normal;
  }

  .hero__tagline {
    max-width: 21rem;
    margin-top: 0.4rem;
    font-size: 0.98rem;
    letter-spacing: 0.05em;
    text-align: center;
  }

  .hero h1 {
    width: auto;
    max-width: 22ch;
    margin-top: 1.55rem;
    font-size: clamp(1.18rem, 5.2vw, 1.55rem);
    white-space: normal;
  }

  .workflow-panel,
  .matrix-panel,
  .docs-panel,
  .why-panel,
  .cta-band,
  .docs-sidebar,
  .docs-article {
    padding: 1rem;
  }

  .workflow {
    grid-template-columns: 1fr;
    grid-template-areas:
      "traffic"
      "judgment"
      "response"
      "memory";
  }

  .workflow-card {
    min-height: auto;
  }

  .workflow-card--memory {
    padding-bottom: 1.2rem;
  }

  .workflow-card--memory .memory-sketch {
    min-height: 8.6rem;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 420px) {
  .site-header {
    row-gap: 0.45rem;
  }

  .top-nav {
    width: 100%;
    justify-content: flex-start;
    gap: 0.7rem;
    margin-left: 0;
    padding-left: 3.82rem;
  }
}

@container judgment (max-width: 290px) {
  .judgment-grid {
    gap: 0.42rem;
  }

  .judgment-column {
    gap: 0.4rem;
  }

  .judgment-chip {
    min-height: 2.4rem;
    padding: 0.42rem 0.5rem;
    border-radius: 0.65rem;
  }

  .judgment-chip strong {
    font-size: 0.78rem;
  }

  .judgment-chip small {
    font-size: 0.58rem;
    letter-spacing: 0.02em;
  }

  .judgment-kernel {
    width: 5.8rem;
    height: 5.8rem;
    padding: 0.45rem;
  }

  .judgment-kernel::before {
    inset: 0.34rem;
  }

  .judgment-kernel__sigma {
    font-size: 2.05rem;
  }

  .judgment-kernel__formula {
    font-size: 0.66rem;
  }

  .judgment-kernel__caption {
    font-size: 0.5rem;
  }

  .judgment-more {
    margin: 0.4rem auto 0.5rem;
    padding: 0.24rem 0.62rem;
    font-size: 0.66rem;
  }
}

@container judgment (max-width: 230px) {
  .judgment-kernel {
    width: 4.6rem;
    height: 4.6rem;
    padding: 0.3rem;
  }

  .judgment-kernel__sigma {
    font-size: 2.2rem;
  }

  .judgment-kernel__formula,
  .judgment-kernel__caption {
    display: none;
  }
}