:root {
  --paper:#f7f8f5;
  --ink:#152c3b;
  --muted:#536773;
  --line:#d8e0dd;
  --consumer:#146c59;
  --consumer-bg:#e0f2e9;
  --adapter:#674bc4;
  --adapter-bg:#eeebfc;
  --implementor:#875313;
  --implementor-bg:#f9edcd;
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Consolas,monospace
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:85px
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font:16px/1.65 var(--sans);
  -webkit-font-smoothing:antialiased
}
a {
  color:inherit;
  text-decoration-thickness:1px;
  text-underline-offset:4px
}
button,select {
  font:inherit
}
button,a,select {
  touch-action:manipulation
}
button {
  cursor:pointer
}
a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible {
  outline:3px solid #b34d1b;
  outline-offset:5px
}
[hidden] {
  display:none!important
}
h1,h2,h3,p,figure {
  margin:0
}
h1,h2,h3 {
  line-height:1.15;
  letter-spacing:-.04em
}
p {
  max-width:75ch
}
svg {
  display:block;
  width:100%;
  height:auto
}
.wrap {
  max-width:1240px;
  margin:auto;
  padding-left:42px;
  padding-right:42px
}
.topbar {
  min-height:78px;
  height:auto;
  padding:12px 42px;
  display:flex;
  align-items:center;
  gap:48px;
  position:sticky;
  top:0;
  background:#f7f8f5f5;
  backdrop-filter:blur(12px);
  z-index:10;
  border-bottom:1px solid var(--line)
}
.brand {
  display:flex;
  align-items:center;
  text-decoration:none;
  font-size:24px;
  letter-spacing:-.06em;
  font-weight:750;
  white-space:nowrap
}
.brand>span:last-child {
  font-weight:400
}
.mark {
  width:30px;
  height:30px;
  margin-right:10px;
  border-radius:7px;
  background:var(--ink);
  color:var(--paper);
  text-align:center;
  line-height:28px;
  font-family:var(--mono);
  font-weight:500;
  font-size:25px
}
.topbar nav {
  display:flex;
  min-width:0;
  flex-wrap:wrap;
  gap:8px 26px
}
.topbar nav a {
  font-size:13px;
  font-weight:600;
  text-decoration:none
}
.topbar nav a:hover {
  text-decoration:underline
}
.edition {
  font:11px var(--mono);
  margin-left:auto;
  color:var(--muted)
}
.skip {
  position:fixed;
  top:-100px;
  left:20px;
  padding:15px;
  background:white;
  z-index:20
}
.skip:focus {
  top:10px
}
.hero {
  padding-top:68px;
  padding-bottom:32px
}
.eyebrow,.section-kicker {
  font:11px/1.5 var(--mono);
  letter-spacing:.12em;
  text-transform:uppercase
}
.eyebrow {
  display:flex;
  align-items:center;
  gap:9px;
  color:var(--consumer)
}
.live-dot {
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--consumer)
}
.hero-grid {
  display:grid;
  grid-template-columns:1.65fr 1fr;
  gap:44px;
  align-items:center;
  padding:26px 0 54px
}
h1 {
  font-size:clamp(40px,4.7vw,66px);
  font-weight:600;
  line-height:1.06;
  letter-spacing:-.065em
}
h1 em {
  font:italic 1.02em Georgia,serif;
  letter-spacing:-.052em;
  color:#3f5e58;
  white-space:nowrap
}
.lede {
  font-size:18px;
  color:var(--muted);
  max-width:470px;
  margin:24px 0 26px
}
.primary {
  display:inline-flex;
  align-items:center;
  gap:35px;
  padding:13px 20px;
  background:var(--ink);
  color:white;
  border-radius:5px;
  text-decoration:none;
  font-size:13px
}
.primary:hover {
  background:#295344
}
.hero-aside {
  align-self:center;
  border-left:1px solid var(--line);
  padding-left:30px;
  margin-top:22px
}
.code-caption {
  font:11px var(--mono);
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.06em
}
.hero-aside pre {
  background:#142b36;
  color:#ebf5f1;
  border-radius:6px;
  padding:20px 18px;
  font-size:13px;
  overflow:auto;
  margin:14px 0 20px
}
.hero-aside p {
  font-size:15px;
  color:var(--muted);
  line-height:1.9;
  margin-bottom:20px
}
.micro {
  font-size:11px;
  color:var(--muted);
  line-height:1.6
}
.hero-aside .micro {
  font-family:var(--mono)
}
.legend {
  display:flex;
  justify-content:space-between;
  gap:16px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:20px 0;
  font-size:12px;
  font-weight:650
}
.legend>span {
  display:flex;
  align-items:center;
  gap:9px
}
.legend i {
  width:9px;
  height:9px;
  background:currentColor;
  border-radius:2px
}
.legend small {
  font-size:11px;
  font-weight:400;
  color:var(--muted);
  margin-left:4px
}
.consumer {
  --role:var(--consumer);
  --role-bg:var(--consumer-bg);
  color:var(--consumer)
}
.adapter {
  --role:var(--adapter);
  --role-bg:var(--adapter-bg);
  color:var(--adapter)
}
.implementor {
  --role:var(--implementor);
  --role-bg:var(--implementor-bg);
  color:var(--implementor)
}
.architecture {
  padding-top:36px;
  padding-bottom:52px
}
.section-kicker {
  color:var(--muted);
  margin-bottom:15px
}
.section-heading {
  display:flex;
  justify-content:space-between;
  align-items:start;
  gap:45px;
  margin-bottom:32px
}
h2 {
  font-size:32px;
  font-weight:550;
  max-width:540px
}
.section-heading>p {
  max-width:415px;
  font-size:14px;
  color:var(--muted);
  line-height:1.65
}
.architecture-chart {
  background:#fff;
  border:1px solid var(--line);
  border-radius:10px;
  padding:18px 22px 10px
}
.architecture-chart rect,.flow rect,.ownership-chart rect,.decision {
  fill:var(--role-bg);
  stroke:var(--role);
  stroke-opacity:.25
}
.svg-role {
  font:10px var(--mono);
  letter-spacing:1px;
  fill:var(--role)
}
.svg-label {
  font:600 19px var(--sans);
  fill:var(--ink);
  letter-spacing:-.4px
}
.map-label {
  font:550 26px var(--sans);
  fill:var(--ink);
  letter-spacing:-.8px
}
.svg-sub {
  font:13px var(--sans);
  fill:var(--muted)
}
.map-arrows path {
  stroke:#45566a;
  fill:none;
  marker-end:url(#map-arrow)
}
.map-arrows text {
  font:11px var(--mono);
  text-anchor:middle;
  fill:var(--muted)
}
figcaption {
  font:10px/1.5 var(--mono);
  color:var(--muted);
  padding-top:7px
}
.boundary-notes {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:44px;
  padding:20px 15px 0;
  font-size:12px;
  color:var(--muted)
}
.boundary-notes b {
  color:var(--ink)
}
.journeys {
  padding-top:32px;
  padding-bottom:76px
}
.lane-tabs {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin:30px 0 34px
}
.lane-tab {
  padding:18px 20px 20px;
  border:1px solid var(--line);
  border-radius:8px;
  text-decoration:none;
  border-top:3px solid var(--role);
  background:#fff;
  transition:background .15s
}
.lane-tab:hover,.lane-tab.active {
  background:var(--role-bg);
  border-color:var(--role)
}
.lane-tab>span {
  display:block;
  font:11px var(--mono);
  margin-bottom:14px
}
.lane-tab strong {
  display:block;
  font-size:19px;
  letter-spacing:-.04em;
  color:var(--ink);
  margin-bottom:7px
}
.lane-tab small {
  display:block;
  font-size:12px;
  line-height:1.5;
  color:var(--muted);
  max-width:240px
}
.journey-layout {
  display:grid;
  grid-template-columns:225px minmax(0,1fr);
  gap:40px;
  align-items:start
}
.journey-nav {
  position:sticky;
  top:108px
}
.journey-intro {
  font-size:13px;
  line-height:1.65;
  color:var(--muted);
  padding:4px 10px 20px
}
.journey-nav ol {
  padding:0;
  margin:0;
  list-style:none
}
.step-link {
  font-size:12px;
  text-decoration:none;
  display:flex;
  align-items:center;
  gap:12px;
  padding:13px 10px;
  border-left:2px solid var(--line);
  line-height:1.45
}
.step-link span {
  font:10px var(--mono);
  color:#687781
}
.step-link:hover {
  background:#ecefeb
}
.step-link[aria-current] {
  background:#e8ede8;
  border-color:var(--ink);
  font-weight:650
}
.small-link {
  display:block;
  font-size:11px;
  margin:22px 10px;
  color:var(--muted)
}
.chapter {
  border:1px solid var(--line);
  background:#fff;
  border-radius:9px;
  padding:30px;
  color:var(--ink);
  scroll-margin-top:98px;
  min-width:0;
  margin-bottom:20px
}
.chapter-top {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:23px
}
.role-label {
  color:var(--role);
  font:11px var(--mono);
  text-transform:uppercase;
  letter-spacing:.09em
}
.status {
  font:9px var(--mono);
  border:1px solid var(--line);
  padding:4px 8px;
  border-radius:4px;
  color:var(--muted)
}
.chapter h3 {
  font-size:31px;
  font-weight:550;
  margin-bottom:22px
}
.trigger {
  border-left:2px solid var(--role);
  padding-left:14px;
  font-size:14px;
  line-height:1.65;
  margin-bottom:20px
}
.trigger>span,.why>span {
  display:block;
  font:10px var(--mono);
  text-transform:uppercase;
  letter-spacing:.07em;
  color:var(--role);
  margin-bottom:7px
}
.chapter-body {
  font-size:14px;
  line-height:1.8;
  margin-bottom:22px
}
.code-panel {
  background:#fff;
  color:#24292e;
  border:1px solid var(--line);
  border-radius:7px;
  margin-bottom:18px
}
.code-toolbar {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:6px 12px;
  border-bottom:1px solid var(--line);
  font:11px var(--mono);
  color:var(--muted)
}
.code-toolbar button {
  border:1px solid #c6d1d5;
  border-radius:3px;
  background:transparent;
  color:var(--ink);
  font:10px var(--mono);
  padding:4px 10px;
  min-height:28px
}
.code-panel pre {
  padding:17px 18px 22px;
  margin:0;
  white-space:pre;
  overflow:auto;
  font:12.5px/1.55 var(--mono);
  tab-size:4
}
code {
  font-family:var(--mono)
}
.syntax-keyword {
  color:#8edbb9
}
.syntax-string {
  color:#efce92
}
.syntax-comment {
  color:#abbec5
}
.code-panel details {
  border-top:1px solid #30454e;
  padding:11px 16px;
  font-size:11px;
  color:#c6d6d5
}
.code-panel summary {
  cursor:pointer
}
.code-panel details p {
  margin:10px 0;
  font-size:11px
}
.why {
  padding:0 0 2px
}
.why p {
  font-size:14px;
  color:var(--muted);
  line-height:1.7
}
.flow {
  margin:22px -4px
}
.flow .svg-label {
  font-size:20px
}
.flow .svg-sub {
  font-size:16px
}
.flow .svg-role {
  font-size:12px
}
.connector {
  stroke:#637582;
  stroke-width:1.5;
  fill:none
}
.flow figcaption {
  font-size:9px
}
.honesty {
  background:#f6f7f3;
  border:1px solid #e0e4d9;
  border-radius:5px;
  padding:15px 17px
}
.note-label {
  font:10px var(--mono);
  text-transform:uppercase;
  letter-spacing:.05em
}
.honesty p {
  font-size:12px;
  color:var(--muted);
  line-height:1.75;
  margin:7px 0 10px
}
.honesty a {
  display:inline-block;
  font-size:11px;
  margin-right:15px
}
.chapter-bottom {
  display:flex;
  justify-content:space-between;
  gap:20px;
  margin-top:24px;
  font-size:11px;
  line-height:1.5
}
.chapter-bottom>span {
  color:var(--muted)
}
.chapter-bottom a {
  text-align:right;
  font-weight:600
}
.lab-section {
  background:#e9eeeb;
  padding:64px 0;
  border-block:1px solid #d5dfd8
}
.lab-grid {
  display:grid;
  grid-template-columns:280px minmax(0,1fr);
  gap:52px;
  margin-top:36px
}
.lab-grid h3 {
  font-size:18px;
  margin-bottom:16px;
  font-weight:600;
  letter-spacing:-.02em
}
.lab-controls>p {
  font-size:12px;
  line-height:1.75;
  margin-bottom:18px
}
.lab-controls label {
  display:block;
  font:10px var(--mono);
  margin:16px 0 6px;
  color:var(--muted);
  text-transform:uppercase
}
.lab-controls select {
  display:block;
  width:100%;
  background:#f9fbf7;
  border:1px solid #afbeb4;
  padding:10px 12px;
  font-size:13px;
  border-radius:4px;
  color:var(--ink)
}
.lab-controls p.micro {
  margin-top:18px;
  font-size:11px
}
.lab-results {
  background:white;
  padding:24px 28px;
  border:1px solid #d4ddd8;
  border-radius:8px;
  min-width:0
}
#bars {
  margin:26px 0
}
.bar-row {
  display:grid;
  grid-template-columns:108px minmax(0,1fr) 93px;
  align-items:center;
  gap:10px;
  margin:14px 0;
  font-size:11px
}
.bar-row b {
  text-align:right;
  font:10px var(--mono)
}
.bar-track {
  background:#f1f3f0;
  height:15px;
  border-radius:2px
}
.bar {
  height:100%;
  background:#a6b2ba;
  border-radius:2px;
  min-width:2px
}
.batch .bar {
  background:#8878c9
}
.coalesced .bar {
  background:#c29b53
}
.budgeted .bar {
  background:#549e88
}
.table-scroll {
  overflow:auto
}
table {
  width:100%;
  border-collapse:collapse;
  font-size:11px
}
th,td {
  text-align:right;
  padding:11px 6px;
  border-bottom:1px solid var(--line);
  white-space:nowrap
}
thead th {
  font:9px var(--mono);
  color:var(--muted)
}
th:first-child {
  text-align:left
}
tbody th {
  font-weight:500
}
#lab-takeaway {
  font-size:12px;
  line-height:1.75;
  color:var(--muted);
  margin:18px 0
}
.lab-results>a {
  font-size:11px;
  margin-right:15px
}
.ownership {
  padding-top:68px;
  padding-bottom:58px
}
.ownership-chart {
  border:1px solid var(--line);
  border-radius:9px;
  padding:22px;
  background:white
}
.decision-arrow {
  stroke:#45566a;
  fill:none;
  stroke-width:1.5;
  marker-end:url(#wait-arrow)
}
.callout {
  border-left:3px solid var(--adapter);
  margin:24px 0 14px;
  padding:2px 0 2px 18px;
  font-size:13px;
  color:var(--muted);
  line-height:1.8
}
.callout b {
  color:var(--ink)
}
.ownership>a {
  font-size:12px
}
.evidence {
  padding-top:34px;
  padding-bottom:58px
}
.evidence-grid {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 40px
}
.evidence-item {
  padding:23px 0;
  border-top:1px solid var(--line);
  text-decoration:none
}
.evidence-tag {
  font:9px var(--mono);
  color:var(--muted);
  letter-spacing:.06em
}
.evidence-item h3 {
  font-size:19px;
  font-weight:550;
  line-height:1.3;
  margin:11px 0
}
.evidence-item h3 span {
  font-size:15px;
  color:var(--muted);
  margin-left:7px
}
.evidence-item p {
  font-size:12px;
  color:var(--muted);
  line-height:1.75
}
.evidence-item:hover h3 {
  text-decoration:underline;
  text-underline-offset:4px
}
.questions {
  padding-top:28px;
  padding-bottom:70px
}
.question-list>a {
  display:flex;
  align-items:start;
  gap:26px;
  text-decoration:none;
  border-top:1px solid var(--line);
  padding:24px 0
}
.issue-number {
  font:13px var(--mono);
  color:var(--adapter);
  min-width:48px
}
.question-list>a>span:last-child {
  margin-left:auto
}
.question-list h3 {
  font-size:19px;
  font-weight:550;
  margin-bottom:9px
}
.question-list p {
  font-size:13px;
  color:var(--muted);
  max-width:780px
}
.question-list a:hover h3 {
  text-decoration:underline
}
.nostdio {
  font-size:13px;
  padding:23px;
  background:#ecefe9;
  border-radius:6px;
  max-width:none;
  line-height:1.8;
  margin-top:14px
}
footer {
  border-top:1px solid var(--line);
  display:flex;
  align-items:start;
  gap:40px;
  padding-top:30px;
  padding-bottom:38px
}
footer p {
  font-size:11px;
  line-height:1.8;
  color:var(--muted)
}
.build-info {
  margin-left:auto;
  text-align:right
}
.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
}
@media(min-width:1500px) {
  .topbar {
    padding-inline:calc((100vw - 1156px)/2)
  }
}
@media(max-width:1000px) {
  .wrap {
    padding-inline:28px
  }
  .topbar {
    padding-inline:28px;
    gap:25px
  }
  .edition {
    display:none
  }
  .hero-grid {
    grid-template-columns:1.3fr 1fr;
    gap:25px
  }
  h1 {
    font-size:47px
  }
  h1 em {
    white-space:normal
  }
  .hero-aside {
    padding-left:22px
  }
  .hero-aside pre {
    font-size:11px;
    padding-inline:12px
  }
  .legend small {
    display:none
  }
  .journey-layout {
    grid-template-columns:185px minmax(0,1fr);
    gap:24px
  }
  .chapter {
    padding:24px
  }
  .lab-grid {
    grid-template-columns:220px minmax(0,1fr);
    gap:26px
  }
  .lab-results {
    padding:22px
  }
  .section-heading {
    gap:30px
  }
  .section-heading>p {
    max-width:340px
  }
  h2 {
    font-size:29px
  }
}
@media(max-width:720px) {
  html {
    scroll-padding-top:72px
  }
  .wrap {
    padding-inline:20px
  }
  .topbar {
    min-height:66px;
    height:auto;
    padding:10px 20px;
    justify-content:space-between;
    gap:15px
  }
  .brand {
    font-size:21px
  }
  .mark {
    width:25px;
    height:25px;
    line-height:24px;
    font-size:20px;
    margin-right:6px
  }
  .topbar nav {
    min-width:0;
    flex-wrap:wrap;
    justify-content:flex-end;
    gap:8px 15px
  }
  .topbar nav a {
    font-size:11px
  }
  .topbar nav a:last-child {
    display:none
  }
  .hero {
    padding-top:38px
  }
  .eyebrow {
    font-size:9px;
    letter-spacing:.07em
  }
  .hero-grid {
    grid-template-columns:1fr;
    gap:24px;
    padding-bottom:30px
  }
  h1 {
    font-size:clamp(39px,9.3vw,59px)
  }
  h1 em {
    white-space:normal
  }
  .lede {
    font-size:16px;
    margin-block:18px
  }
  .hero-aside {
    padding:20px 0 0;
    border-left:0;
    border-top:1px solid var(--line);
    margin-top:4px
  }
  .hero-aside pre {
    font-size:13px
  }
  .hero-aside p {
    display:none
  }
  .hero-aside .micro {
    font-size:10px
  }
  .legend {
    padding-block:15px;
    gap:8px;
    font-size:10px
  }
  .legend>span {
    gap:5px
  }
  .legend i {
    width:7px;
    height:7px
  }
  .architecture {
    padding-top:20px;
    padding-bottom:30px
  }
  .section-heading {
    display:block;
    margin-bottom:23px
  }
  .section-heading h2 {
    margin-bottom:16px;
    max-width:500px;
    font-size:30px
  }
  .section-heading>p {
    max-width:none;
    font-size:13px
  }
  .architecture-chart {
    padding:12px;
    overflow:auto
  }
  .architecture-chart svg {
    min-width:700px
  }
  .boundary-notes {
    grid-template-columns:1fr;
    gap:10px;
    font-size:12px;
    padding:17px 0 0
  }
  .journeys {
    padding-top:25px;
    padding-bottom:42px
  }
  .lane-tabs {
    gap:7px;
    margin-top:22px
  }
  .lane-tab {
    padding:13px 10px
  }
  .lane-tab>span {
    font-size:9px;
    margin-bottom:10px
  }
  .lane-tab strong {
    font-size:14px;
    line-height:1.35;
    letter-spacing:-.03em
  }
  .lane-tab small {
    display:none
  }
  .journey-layout {
    display:block
  }
  .journey-nav {
    position:static
  }
  .journey-intro {
    padding:0 0 14px
  }
  .journey-nav ol {
    display:flex;
    overflow:auto;
    margin-bottom:20px;
    padding-bottom:3px
  }
  .journey-nav li {
    min-width:140px
  }
  .step-link {
    height:100%;
    padding:10px;
    font-size:11px;
    border-left:0;
    border-bottom:2px solid var(--line);
    align-items:start
  }
  .small-link {
    display:none
  }
  .chapter {
    padding:21px 18px;
    scroll-margin-top:80px
  }
  .chapter h3 {
    font-size:27px
  }
  .chapter-top {
    gap:10px
  }
  .role-label {
    font-size:10px
  }
  .status {
    font-size:8px
  }
  .chapter-body,.trigger,.why p {
    font-size:13px
  }
  .code-panel pre {
    font-size:11px
  }
  .code-toolbar {
    font-size:8px;
    padding:10px
  }
  .code-panel details {
    font-size:10px
  }
  .flow {
    overflow:auto;
    margin-inline:0
  }
  .flow svg {
    min-width:650px
  }
  .flow figcaption {
    font-size:9px
  }
  .chapter-bottom {
    font-size:10px
  }
  .lab-section {
    padding-block:38px
  }
  .lab-grid {
    display:block
  }
  .lab-controls {
    margin-bottom:25px
  }
  .lab-controls select {
    width:100%;
    min-height:44px
  }
  .lab-results {
    padding:19px 15px
  }
  .bar-row {
    grid-template-columns:91px minmax(0,1fr) 78px;
    gap:6px;
    font-size:10px
  }
  .bar-row b {
    font-size:9px
  }
  table {
    font-size:10px
  }
  thead th {
    font-size:8px
  }
  th,td {
    padding-inline:3px
  }
  .ownership {
    padding-top:42px;
    padding-bottom:28px
  }
  .ownership-chart {
    overflow:auto;
    padding:12px
  }
  .ownership-chart svg {
    min-width:690px
  }
  .evidence-grid {
    grid-template-columns:1fr
  }
  .evidence {
    padding-bottom:25px
  }
  .questions {
    padding-bottom:35px
  }
  .question-list>a {
    gap:15px
  }
  .question-list h3 {
    font-size:18px
  }
  .question-list p {
    font-size:12px
  }
  .nostdio {
    font-size:12px;
    padding:18px
  }
  footer {
    gap:20px;
    flex-wrap:wrap
  }
  footer .brand {
    width:100%
  }
  .build-info {
    font-size:10px
  }
  .section-kicker {
    font-size:9px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  * {
    transition:none!important
  }
}
@media print {
  .topbar,.journey-nav,.lane-tabs,.lab-controls,.primary,.code-toolbar button,.chapter-bottom {
    display:none
  }
  .chapter[hidden],.steps-group[hidden] {
    display:block!important
  }
  .journey-layout,.hero-grid {
    display:block
  }
  .wrap {
    padding:0;
    max-width:none
  }
  .chapter {
    break-inside:avoid
  }
  .flow svg,.architecture-chart svg,.ownership-chart svg {
    min-width:0
  }
  body {
    font-size:11px
  }
  section {
    padding-block:20px!important
  }
  .code-panel {
    background:#eee;
    color:#111
  }
  .syntax-keyword,.syntax-comment,.syntax-string {
    color:#111
  }
}
.graph-mobile {
  display:none
}
@media(max-width:720px) {
  .architecture-chart svg,.flow svg,.ownership-chart svg {
    display:none
  }
  .graph-mobile {
    display:flex;
    flex-direction:column;
    gap:0
  }
  .mobile-node {
    border:1px solid color-mix(in srgb,var(--role) 30%,transparent);
    background:var(--role-bg);
    border-radius:7px;
    padding:15px 17px
  }
  .mobile-node>span {
    display:block;
    font:9px var(--mono);
    text-transform:uppercase;
    letter-spacing:.07em;
    margin-bottom:9px
  }
  .mobile-node b {
    display:block;
    font-size:17px;
    line-height:1.4;
    letter-spacing:-.02em;
    color:var(--ink);
    font-weight:600
  }
  .mobile-node small {
    display:block;
    margin-top:6px;
    color:var(--muted);
    font-size:12px;
    line-height:1.6
  }
  .mobile-arrow {
    align-self:center;
    padding:7px;
    font:12px var(--mono);
    color:var(--muted)
  }
  .mobile-decision .implementor {
    text-align:center;
    border-radius:28px
  }
  .mobile-decision p {
    font-size:11px;
    margin-top:13px;
    color:var(--muted)
  }
  .architecture-chart,.flow,.ownership-chart {
    overflow:visible
  }
  .architecture-chart figcaption,.ownership-chart figcaption {
    margin-top:10px
  }
}
.mobile-decision .adapter {
  margin-top:14px
}

/* Complete examples stay in reading order: setup, focus, continuation. */
.hero-context {
  display:block;
  font-size:12px;
  margin:0 0 18px
}
.entrypoints {
  color:var(--ink);
  padding-block:28px 60px;
  border-bottom:1px solid var(--line);
  scroll-margin-top:90px
}
.entry-orientation,.entry-footnote {
  max-width:860px;
  font-size:14px;
  line-height:1.8;
  color:var(--muted);
  margin-bottom:24px
}
.entry-footnote {
  font-size:12px;
  margin:24px 0 0
}
.entry-controls {
  display:flex;
  gap:18px;
  align-items:center;
  margin:30px 0 20px
}
.entry-controls label {
  font:12px var(--mono);
  color:var(--role)
}
.entry-controls select {
  background:#fff;
  border:1px solid var(--line);
  border-radius:6px;
  padding:12px 16px;
  font:14px var(--sans);
  min-width:280px;
  max-width:100%
}
.entry-panel {
  color:var(--ink);
  padding:28px;
  border:1px solid var(--line);
  border-top:3px solid var(--role);
  border-radius:9px;
  background:#fff;
  scroll-margin-top:98px;
  min-width:0
}
.entry-panel h3 {
  font-size:24px;
  margin-bottom:14px
}
.entry-summary,.example-context {
  font-size:14px;
  line-height:1.8;
  margin-bottom:18px
}
.example-context {
  color:var(--muted);
  font-size:13px
}
.example-context b {
  color:var(--ink)
}
.entry-issue {
  font-size:13px;
  margin-top:16px
}
.code-actions {
  display:flex;
  gap:8px;
  flex-wrap:wrap
}
.code-toolbar {
  gap:10px;
  flex-wrap:wrap
}
.code-panel .code-context {
  padding:0;
  background:#f5f7f8;
  border-top:0
}
.code-context summary {
  padding:5px 12px;
  min-height:28px;
  font:11px/1.6 var(--mono);
  color:var(--muted)
}
.code-context summary span {
  float:right;
  color:var(--muted);
  margin-left:12px
}
.code-context[open] summary {
  border-bottom:1px dashed var(--line)
}
.code-panel .code-focus {
  border-left:3px solid var(--role);
  padding:12px 14px;
  background:#fff
}
.code-panel .code-context pre {
  padding:10px 14px;
  background:#fff;
  color:#24292e
}
.code-provenance {
  display:flex;
  gap:10px 18px;
  flex-wrap:wrap;
  border-top:1px solid #30454e;
  padding:12px 16px;
  font:10px/1.7 var(--mono);
  color:#bed0d2
}
.copy-status {
  width:100%
}
.copy-status:empty {
  display:none
}
.copy-fallback {
  display:block;
  width:100%;
  min-height:140px;
  font:12px/1.8 var(--mono)
}
.supplemental-example h4,.api-section h4 {
  font-size:17px;
  font-weight:600;
  margin:0 0 12px
}
.api-section {
  margin:18px 0;
  min-width:0
}
.api-section>p {
  font-size:12px;
  line-height:1.8;
  color:var(--muted);
  margin:0 0 14px
}
.api-panel {
  border:1px solid var(--line);
  border-radius:5px;
  margin-bottom:6px;
  overflow:hidden;
  background:#f7f9f8
}
.api-panel summary {
  cursor:pointer;
  padding:8px 12px;
  line-height:1.5;
  overflow-wrap:anywhere;
  font-size:12px
}
.api-panel summary>span {
  font:10px var(--mono);
  color:var(--role);
  margin-right:12px
}
.api-panel summary code {
  font-weight:600
}
.api-panel pre {
  margin:0;
  padding:10px 14px;
  border-top:1px solid var(--line);
  overflow:auto;
  font:12px/1.55 var(--mono);
  background:#fff;
  color:#24292e
}
.api-panel .syntax-keyword {
  color:#155d49
}
.api-panel .syntax-string {
  color:#7b4e12
}
.api-source {
  display:block;
  padding:6px 12px;
  font-size:11px
}
@media(max-width:720px) {
  .entrypoints {padding-block:22px 38px}
  .entry-controls {display:block}
  .entry-controls label {display:block;margin-bottom:12px}
  .entry-controls select {width:100%;min-width:0}
  .entry-panel {padding:18px 14px}
  .entry-panel h3 {font-size:21px}
  .entry-orientation {font-size:12px}
  .entry-summary,.example-context {font-size:12px}
  .code-toolbar {padding:6px 10px}
  .code-actions button,.code-source summary {min-height:44px}
  .code-context summary {font-size:11px;padding:12px;min-height:44px}
  .code-context summary span {float:right;display:inline;margin-left:8px}
  .code-panel pre,.api-panel pre {font-size:11px;padding-inline:12px}
  .api-panel summary {padding:12px}
  .api-panel summary>span {display:block;font-size:9px}
  .api-panel summary code {font-size:10px}
  .code-provenance {padding:12px}
}

.policy-lifecycle{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1.5rem 0}
.policy-state{border:1px solid var(--line);border-top:4px solid var(--role);border-radius:10px;padding:1.2rem;background:var(--paper)}
.policy-state b{display:block;font-size:1.05rem}.policy-state p{font-size:.95rem}.policy-state span{font-size:.82rem;font-weight:650}
@media(max-width:760px){.policy-lifecycle{grid-template-columns:1fr}}

/* The call is the visual anchor; setup and provenance stay within reach. */
.code-toolbar small {font:inherit;color:var(--muted)}
.code-panel .code-source {position:relative;padding:0;border:0;color:var(--muted);min-width:58px}
.code-source summary {min-height:28px;padding:7px 5px;font:10px var(--mono)}
.code-source[open] {padding-bottom:4px}
.code-source a,.code-source button {display:block;margin:7px 4px;font:11px/1.5 var(--mono)}
.code-source a {color:var(--ink)}
.code-source[open] summary {font-weight:600}
.code-panel .copy-status {position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.api-section h4 {font-size:13px;margin-bottom:9px}
.api-section h4 small {font-weight:400;font-size:11px;color:var(--muted);margin-left:8px}
.api-panel summary>span {color:var(--muted)}
.code-panel [data-copy-full] {background:#edf3f1;border-color:#c4d6ce}
.code-context summary:hover,.api-panel summary:hover {background:#eaf0f1}

.code-toolbar .code-provenance {align-items:center;padding:0;border:0;font:10px var(--mono);gap:10px;color:var(--muted)}
.code-toolbar .code-provenance>a {color:var(--ink);text-decoration:none}
.code-toolbar .code-provenance>a:hover {text-decoration:underline}

.policy-deep-dive {border-left:2px solid var(--adapter);padding:0 0 0 16px;margin:24px 0}
.policy-deep-dive>summary {cursor:pointer;min-height:44px;padding:12px 0;font-size:14px;color:var(--adapter)}
.guide-current{font-size:14px;max-width:80ch;margin:0 0 25px}.guide-current a{font-weight:650}