:root {
  color-scheme: dark;
  --paper: #111513;
  --surface: #181e1b;
  --ink: #eef4ed;
  --muted: #a8b2aa;
  --line: #303a34;
  --green: #4fa889;
  --green-strong: #8fd7b6;
  --blue: #8ab7e2;
  --amber: #d1a44e;
  --code: #0d1114;
  --code-line: #2b343b;
  --code-ink: #e8f1ea;
  --syntax-keyword: #8fd7b6;
  --syntax-key: #9fc7ee;
  --syntax-string: #ffd58a;
  --syntax-number: #a6dbff;
  --syntax-type: #c5d1dc;
  --syntax-word: #b8c4bc;
  --syntax-action: #e8f1ea;
  --lede: #d6ded8;
  --header-bg: rgba(17, 21, 19, 0.93);
  --header-line: rgba(216, 226, 218, 0.12);
  --primary-text: #06110d;
  --decision-bg: #173126;
  --shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --paper: #f6f7f4;
    --surface: #ffffff;
    --ink: #20262d;
    --muted: #5d6670;
    --line: #d9ded6;
    --green: #2f6f5e;
    --green-strong: #225346;
    --blue: #315a8a;
    --amber: #8a5a00;
    --code: #171d22;
    --code-line: #2c343c;
    --code-ink: #edf3ee;
    --syntax-keyword: #8fd7b6;
    --syntax-key: #9fc7ee;
    --syntax-string: #ffd58a;
    --syntax-number: #a6dbff;
    --syntax-type: #c5d1dc;
    --syntax-word: #b8c4bc;
    --syntax-action: #e8f1ea;
    --lede: #313941;
    --header-bg: rgba(246, 247, 244, 0.94);
    --header-line: rgba(32, 38, 45, 0.12);
    --primary-text: #ffffff;
    --decision-bg: #f0f6f1;
    --shadow: 0 18px 38px rgba(32, 38, 45, 0.12);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 32px;
  border-bottom: 1px solid var(--header-line);
  background: var(--header-bg);
  backdrop-filter: blur(12px);
}

.wordmark {
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 900;
  text-decoration: none;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 750;
}

.site-header nav a {
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--green-strong);
}

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

.text-link:hover {
  color: var(--green-strong);
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 32px 50px;
}

.hero-copy {
  display: grid;
  grid-template-columns: minmax(0, 0.68fr) minmax(280px, 0.42fr);
  column-gap: 56px;
  max-width: 1180px;
}

.hero-copy .eyebrow {
  grid-column: 1 / -1;
}

.hero-copy h1 {
  grid-column: 1;
  grid-row: 2;
}

.hero-copy .lede {
  grid-column: 1;
  grid-row: 3;
  margin-bottom: 0;
}

.hero-copy .value-line {
  align-self: end;
  grid-column: 2;
  grid-row: 2;
  margin-bottom: 18px;
}

.hero-copy .actions {
  align-self: start;
  grid-column: 2;
  grid-row: 3;
  margin-top: 0;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 14px;
  font-size: 4rem;
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: 2.35rem;
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
  line-height: 1.25;
  letter-spacing: 0;
}

.lede {
  color: var(--lede);
  font-size: 1.15rem;
  max-width: 72ch;
}

.value-line {
  max-width: 84ch;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
}

.button.primary {
  border-color: var(--green);
  background: var(--green);
  color: var(--primary-text);
}

.button.secondary {
  background: var(--surface);
  color: var(--ink);
}

.icon-button {
  width: 44px;
  padding: 10px;
}

.github-logo {
  display: block;
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.execution-visual,
.trace,
.pipeline,
.feature,
.command-grid pre {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.execution-visual {
  overflow: hidden;
  box-shadow: var(--shadow);
  width: 100%;
}

.policy-preview {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
}

.policy-preview section {
  min-width: 0;
}

.policy-heading {
  margin: 0;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: normal;
}

.policy-rules {
  background: var(--code);
}

.policy-rules .policy-heading {
  background: var(--surface);
}

.policy-decisions {
  border-left: 1px solid var(--line);
}

.policy-rules pre {
  padding: 20px;
}

.policy-selected {
  background: #233f35;
  display: inline-block;
  min-width: 100%;
  vertical-align: bottom;
}

.policy-trace {
  padding: 20px;
  font-size: 0.86rem;
}

.policy-input {
  margin: 0 0 18px;
}

.policy-input .eyebrow,
.policy-result .eyebrow {
  display: block;
  margin-bottom: 4px;
  font-size: 0.7rem;
}

.policy-input > strong {
  font-size: 1rem;
}

.policy-steps {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.policy-steps li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
}

.policy-steps strong {
  color: var(--muted);
}

.policy-steps .policy-match {
  border-left: 3px solid var(--green);
  background: var(--decision-bg);
}

.policy-match strong {
  color: var(--green-strong);
}

.policy-result {
  margin-bottom: 18px;
}

.policy-result dl {
  display: flex;
  gap: 36px;
  margin: 8px 0 0;
}

.policy-result dt {
  color: var(--muted);
  font-size: 0.78rem;
}

.policy-result dd {
  margin: 0;
  font-family: ui-monospace, monospace;
  font-size: 1.15rem;
  font-weight: 700;
}

pre {
  margin: 0;
  overflow-x: auto;
  white-space: pre;
}

.command-grid pre {
  padding: 16px 20px;
}

pre code {
  color: var(--code-ink);
  font-size: 0.86rem;
  line-height: 1.55;
}

.tok-kw {
  color: var(--syntax-keyword);
  font-weight: 800;
}

.tok-key {
  color: var(--syntax-key);
  font-weight: 700;
}

.tok-param,
.tok-number {
  color: var(--syntax-number);
}

.tok-string {
  color: var(--syntax-string);
}

.tok-bool,
.tok-type {
  color: var(--syntax-type);
}

.tok-word,
.tok-comment {
  color: var(--syntax-word);
}

.tok-operator {
  color: var(--syntax-key);
}

.tok-action {
  color: var(--syntax-action);
  font-weight: 700;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 32px;
}

.section-heading {
  max-width: 720px;
}

.section-heading p {
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.feature {
  min-height: 180px;
  padding: 22px;
}

.feature p {
  margin-bottom: 0;
  color: var(--muted);
}

.feature code {
  color: var(--blue);
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  align-items: start;
  gap: 42px;
}

.split.reverse {
  grid-template-columns: minmax(360px, 1fr) minmax(0, 0.85fr);
}

.split.reverse .section-heading {
  grid-column: 2;
}

.split.reverse .pipeline {
  grid-column: 1;
  grid-row: 1;
}

.text-link {
  display: inline-flex;
  margin-top: 10px;
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.trace {
  overflow: hidden;
}

.trace-row {
  display: grid;
  grid-template-columns: 118px 1fr;
  gap: 18px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.trace-row:last-child {
  border-bottom: 0;
}

.trace-row.warning {
  border-left: 5px solid var(--amber);
}

.trace-row.decision {
  border-left: 5px solid var(--green);
  background: var(--decision-bg);
}

.trace-label {
  color: var(--muted);
  font-weight: 800;
}

.pipeline {
  margin: 0;
  padding: 24px 24px 24px 48px;
  list-style-position: outside;
}

.pipeline li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.pipeline li::marker {
  color: var(--green);
  font-weight: 900;
}

.pipeline li:last-child {
  border-bottom: 0;
}

.commands {
  max-width: 1180px;
}

.command-grid {
  display: grid;
  gap: 22px;
  margin-top: 24px;
  max-width: 980px;
}

.command-item {
  display: grid;
  gap: 8px;
}

.command-copy {
  display: grid;
  gap: 2px;
}

.command-copy h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.3;
}

.command-copy p {
  max-width: 68ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.command-grid pre {
  background: var(--code);
}

.principles {
  padding-bottom: 96px;
}

.doc-page {
  max-width: 1180px;
  margin: 0 auto;
}

.doc-hero {
  padding: 58px 32px 42px;
}

.doc-hero h1 {
  max-width: 780px;
  font-size: 3.35rem;
}

.doc-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 42px;
  padding: 18px 32px 88px;
}

.doc-nav {
  position: sticky;
  top: 78px;
  display: grid;
  align-self: start;
  gap: 6px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.doc-nav a {
  padding: 6px 8px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.35;
  text-decoration: none;
}

.doc-nav a:hover {
  background: var(--decision-bg);
  color: var(--ink);
}

.doc-article {
  display: grid;
  gap: 34px;
  min-width: 0;
}

.walk-step {
  min-width: 0;
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.walk-step:last-child {
  border-bottom: 0;
}

.step-kicker {
  margin-bottom: 8px;
  color: var(--green-strong);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
}

.doc-article p {
  max-width: 72ch;
  color: var(--muted);
}

.doc-article code:not(pre code) {
  color: var(--blue);
  font-weight: 750;
}

.doc-article pre {
  width: 100%;
  max-width: 880px;
  margin: 16px 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--code);
}

.doc-article pre code {
  font-size: 0.84rem;
}

.next-steps {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.link-list {
  display: grid;
  gap: 10px;
}

.link-list a {
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.link-list a:hover {
  color: var(--green-strong);
}

.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  padding: 28px 32px 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.94rem;
}

.footer a {
  color: var(--blue);
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .split.reverse {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    display: block;
  }

  .hero-copy .lede {
    margin-bottom: 1em;
  }

  .hero-copy .value-line {
    margin-bottom: 1em;
  }

  .hero-copy .actions {
    margin-top: 22px;
  }

  .split.reverse .section-heading,
  .split.reverse .pipeline {
    grid-column: auto;
    grid-row: auto;
  }

  .policy-preview {
    grid-template-columns: 1fr;
  }

  .policy-decisions {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .doc-layout {
    grid-template-columns: 1fr;
  }

  .doc-nav {
    position: static;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

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

}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 20px;
  }

  .site-header nav {
    justify-content: flex-start;
    gap: 12px;
  }

  .hero {
    gap: 26px;
    min-height: auto;
    padding: 42px 20px 34px;
  }

  .section {
    padding: 54px 20px;
  }

  .doc-hero {
    padding: 42px 20px 28px;
  }

  .doc-hero h1 {
    font-size: 2.55rem;
  }

  .doc-layout {
    padding: 10px 20px 64px;
  }

  .doc-nav {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 3.35rem;
  }

  h2 {
    font-size: 1.9rem;
  }

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

  .trace-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .policy-rules pre,
  .command-grid pre {
    padding: 18px;
  }

  pre code {
    font-size: 0.78rem;
  }

  .doc-article pre {
    padding: 16px;
  }

  .doc-article pre code {
    font-size: 0.76rem;
  }

  .execution-visual {
    box-shadow: var(--shadow);
  }

}