/* Shared design tokens and semantic HTML presentation. Works before Kotlin/JS loads. */
:root {
  --paper:#f7f8f4;
  --surface:#fff;
  --ink:#22332a;
  --muted:#69746c;
  --line:#dbe1d8;
  --accent:#326c4c;
  --soft:#eaf0e5;
  --code:#eef2eb;
  --header:rgba(247,248,244,.96);
  color-scheme:light}

:root.silk-dark,:root[data-theme=dark] {
  --paper:#131b17;
  --surface:#1b2720;
  --ink:#e5ece3;
  --muted:#a7b7aa;
  --line:#344539;
  --accent:#a1d0ad;
  --soft:#243a2b;
  --code:#1d2a22;
  --header:rgba(19,27,23,.96);
  color-scheme:dark}

* {
  box-sizing:border-box}
html {
  scroll-padding-top:0}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink)}
.site-app {
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.7;
  background:var(--paper);
  color:var(--ink);
  min-height:100vh;
  display:flex;
  flex-direction:column;
  -webkit-font-smoothing:antialiased}
.site-content {
  flex:1;
  min-width:0}
.site-app :where(h1,h2,h3,h4,p) {
  margin:0}
.site-app h1,.site-app h2,.site-app h3 {
  line-height:1.4;
  letter-spacing:-.035em}
.site-app a {
  color:inherit;
  text-decoration:none}
.site-app a:hover {
  color:var(--accent)}
.site-app a:not(.button):hover {
  text-decoration:underline;
  text-underline-offset:5px}
.site-app button,.site-app input,.site-app select {
  font:inherit}
.site-app button,.site-app summary {
  cursor:pointer}
.site-app button {
  color:inherit}
.site-app :focus-visible {
  outline:3px solid var(--accent);
  outline-offset:5px}
.site-app img {
  max-width:100%;
  height:auto}
.site-app ::selection {
  background:var(--soft);
  color:var(--accent)}
.shell {
  width:min(1200px,calc(100% - 96px));
  margin-inline:auto}
.site-app [id] {
  scroll-margin-top:100px}
.site-header {
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid var(--line);
  background:var(--header);
  backdrop-filter:blur(14px)}
.header-inner {
  max-width:1440px;
  min-height:88px;
  margin:auto;
  padding:16px 40px;
  display:grid;
  grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
  align-items:center;
  gap:36px}
.brand {
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0}
.brand-mark {
  display:grid;
  place-items:center;
  width:42px;
  height:42px;
  border:1px solid var(--accent);
  border-radius:50%;
  color:var(--accent);
  font-size:21px;
  font-family:serif}
.brand strong {
  font-size:18px;
  letter-spacing:.08em;
  display:block}
.brand small {
  display:block;
  font:9px/1.8 ui-monospace,SFMono-Regular,monospace;
  letter-spacing:.15em;
  color:var(--muted)}
.site-nav {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:4px;
  font-size:14px;
  white-space:nowrap}
.site-app .site-nav a {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:40px;
  padding:8px 16px;
  border:1px solid transparent;
  border-radius:8px;
  line-height:1.5;
  text-align:center;
  text-decoration:none;
  transition:background .15s,color .15s}
.site-app .site-nav a:hover {
  background:var(--soft);
  text-decoration:none}
.site-app .site-nav a[aria-current=page] {
  color:var(--accent);
  background:var(--soft);
  border-color:var(--line)}
.site-app .site-nav a:focus-visible {
  outline-width:2px;
  outline-offset:3px}
.site-app .brand:hover {
  text-decoration:none}
.header-tools {
  display:flex;
  align-items:center;
  justify-self:end;
  gap:9px}
.tool-button {
  display:grid;
  place-items:center;
  min-width:36px;
  min-height:36px;
  border:1px solid var(--line);
  background:transparent;
  border-radius:50%;
  font-size:12px!important}
.tool-button:hover {
  background:var(--soft)}
.menu-toggle {
  display:none}
.skip-link {
  position:fixed;
  left:20px;
  top:-100px;
  background:var(--surface);
  padding:12px;
  z-index:100}
.skip-link:focus {
  top:15px}
.site-app .global-search .DocSearch-Button {
  margin:0;
  width:36px;
  min-width:36px;
  height:36px;
  border:1px solid var(--line);
  border-radius:50%;
  padding:9px;
  background:transparent;
  color:var(--ink)}
.site-app .global-search .DocSearch-Button-Placeholder,.site-app .global-search .DocSearch-Button-Keys {
  display:none}
.site-app .global-search .DocSearch-Search-Icon {
  width:17px;
  height:17px}
.hero {
  display:grid;
  grid-template-columns:minmax(0,1fr) 290px;
  gap:9%;
  align-items:center;
  padding:88px 0 70px}
.eyebrow {
  font:11px/1.6 ui-monospace,SFMono-Regular,"SF Mono",Consolas,monospace;
  letter-spacing:.13em;
  color:var(--accent);
  text-transform:uppercase}
.availability {
  display:flex;
  align-items:center;
  gap:10px;
  letter-spacing:.15em}
.availability span {
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--accent)}
.hero h1 {
  font-size:clamp(36px,4.4vw,62px);
  font-weight:650;
  line-height:1.3;
  letter-spacing:-.055em;
  margin:25px 0 26px}
.hero h1 span {
  color:var(--accent)}
.hero-description {
  font-size:17px;
  line-height:1.95;
  color:var(--muted);
  max-width:590px}
.hero-actions {
  display:flex;
  gap:14px;
  margin-top:32px;
  flex-wrap:wrap}
.button {
  min-height:46px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 22px;
  border:1px solid var(--line);
  border-radius:5px;
  font-size:14px;
  transition:background .15s}
.site-app .button-primary {
  background:var(--accent);
  border-color:var(--accent);
  color:var(--paper)}
.site-app .button-primary:hover {
  filter:brightness(.92);
  color:var(--paper)}
.button-secondary {
  background:transparent}
.button-secondary:hover {
  background:var(--soft)}
.identity-card {
  border:1px solid var(--line);
  padding:23px 26px 0;
  background:var(--surface);
  border-radius:4px;
  transform:rotate(2deg);
  box-shadow:9px 9px 0 var(--soft)}
.identity-top,.identity-bottom {
  font:10px/1.6 ui-monospace,monospace;
  color:var(--muted);
  letter-spacing:.08em}
.identity-top {
  display:flex;
  justify-content:space-between}
.identity-card img {
  width:122px;
  height:122px;
  object-fit:cover;
  border-radius:50%;
  margin:27px 0 22px;
  filter:saturate(.8)}
.identity-card h2 {
  font-size:27px;
  letter-spacing:.02em;
  display:flex;
  align-items:baseline;
  gap:12px}
.identity-card h2 small {
  font-size:12px;
  color:var(--muted);
  font-weight:400;
  letter-spacing:0}
.identity-card p {
  font-size:13px;
  line-height:1.8;
  color:var(--muted);
  margin-top:12px}
.identity-tags {
  display:flex;
  gap:6px;
  flex-wrap:wrap;
  margin:22px 0}
.identity-tags span {
  font:10px ui-monospace,monospace;
  border:1px solid var(--line);
  padding:6px 7px;
  border-radius:3px}
.identity-bottom {
  border-top:1px solid var(--line);
  padding:14px 0}
.experience-strip {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:22px 0;
  border-block:1px solid var(--line);
  color:var(--muted);
  font:11px/1.6 ui-monospace,monospace;
  letter-spacing:.06em}
.experience-strip strong {
  color:var(--ink);
  font-weight:500;
  font-size:12px}
.home-section {
  padding-top:76px}
.section-heading {
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:40px;
  margin-bottom:30px}
.section-heading h2 {
  font-size:28px;
  font-weight:600;
  margin-top:10px}
.section-heading p {
  font-size:13px;
  color:var(--muted);
  max-width:330px}
.practice-grid {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px}
.practice-card {
  display:flex;
  flex-direction:column;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:5px;
  padding:25px;
  min-width:0}
.practice-top {
  display:flex;
  justify-content:space-between;
  gap:10px;
  font:10px/1.7 ui-monospace,monospace;
  letter-spacing:.04em;
  color:var(--muted)}
.practice-top span:last-child {
  color:var(--accent);
  font-size:20px;
  line-height:1}
.practice-card h3 {
  font-size:20px;
  margin:29px 0 13px}
.practice-card p {
  font-size:14px;
  line-height:1.9;
  color:var(--muted)}
.practice-card .project-title {
  margin:0 0 16px;
  font-size:14px;
  font-weight:500;
  line-height:1.7}
.practice-card .project-outcome {
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--line);
  color:var(--ink);
  font-size:13px}
.engineering-notes {
  margin-top:28px;
  padding:24px 0;
  border-block:1px solid var(--line)}
.engineering-notes h3 {
  font-size:14px;
  font-weight:500;
  margin-bottom:18px}
.engineering-links {
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px}
.engineering-links small {
  display:block;
  margin-bottom:7px;
  color:var(--muted);
  font:10px/1.6 ui-monospace,monospace}
.engineering-links a {
  color:var(--accent);
  font-size:14px}
.practice-bottom {
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding-top:28px;
  margin-top:auto;
  align-items:center}
.practice-bottom small {
  font-size:11px;
  color:var(--muted)}
.practice-bottom a {
  font-size:12px;
  color:var(--accent)}
.article-row {
  padding:27px 0;
  display:grid;
  grid-template-columns:106px minmax(0,1fr) 22px;
  gap:25px;
  border-top:1px solid var(--line)}
.article-row:last-child {
  border-bottom:1px solid var(--line)}
.article-date {
  font:12px/1.6 ui-monospace,monospace;
  color:var(--muted);
  padding-top:3px}
.article-date small {
  display:block;
  font-family:inherit;
  font-size:10px;
  margin-top:12px;
  color:var(--accent)}
.article-row h2 {
  font-size:20px;
  font-weight:600;
  margin:7px 0 9px}
.article-row p {
  font-size:14px;
  color:var(--muted);
  line-height:1.85}
.article-row .eyebrow {
  font-size:10px;
  letter-spacing:.04em}
.article-meta {
  font-size:12px;
  color:var(--muted);
  line-height:1.85}
.article-row .article-meta {
  margin-top:12px}
.row-arrow {
  color:var(--accent);
  font-size:22px;
  align-self:center}
.section-end {
  text-align:right;
  margin-top:21px}
.text-link {
  font-size:14px;
  color:var(--accent)!important}
.about-grid {
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:100px}
.about-lead {
  font-size:18px;
  line-height:1.9;
  max-width:400px}
.capability-list {
  margin-top:35px}
.capability-list>div {
  border-top:1px solid var(--line);
  padding:16px 0}
.capability-list h3 {
  font-size:13px;
  font-weight:500}
.capability-list p {
  font-size:12px;
  color:var(--muted);
  margin-top:6px}
.career-timeline {
  border-left:1px solid var(--line);
  padding-left:27px}
.career-entry {
  position:relative;
  padding-bottom:29px}
.career-entry:before {
  content:"";
  width:7px;
  height:7px;
  background:var(--accent);
  border-radius:50%;
  position:absolute;
  top:8px;
  left:-31px}
.career-entry small {
  font:11px/1.6 ui-monospace,monospace;
  color:var(--muted)}
.career-entry h3 {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px;
  font-size:18px;
  margin-top:8px}
.career-entry h3 span {
  font-size:12px;
  font-weight:400;
  color:var(--muted);
  letter-spacing:0}
.career-entry p {
  font-size:13px;
  color:var(--muted);
  line-height:1.85;
  margin-top:9px}
.earlier-experience summary {
  font-size:12px;
  color:var(--accent);
  padding:0 0 20px}
.library-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  border-block:1px solid var(--line)}
.library-grid>div {
  padding:29px 32px 29px 0}
.library-grid>div+div {
  border-left:1px solid var(--line);
  padding-left:32px}
.library-grid h3 {
  font-size:21px;
  margin:11px 0}
.library-grid p {
  font-size:14px;
  color:var(--muted);
  max-width:480px;
  margin-bottom:18px}
.contact-panel {
  margin:72px 0 65px;
  padding:36px 40px;
  background:var(--soft);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:40px;
  border-radius:5px}
.contact-panel h2 {
  font-size:27px;
  margin:11px 0}
.contact-panel p {
  font-size:13px;
  color:var(--muted)}
.contact-links {
  display:flex;
  flex-wrap:wrap;
  gap:12px 20px;
  font-size:12px;
  min-width:230px}
.contact-email {
  flex-basis:100%;
  font-size:18px;
  color:var(--accent)!important}
.footer-inner {
  display:flex;
  justify-content:space-between;
  gap:25px;
  align-items:center;
  padding-block:33px}
.site-footer {
  border-top:1px solid var(--line)}
.site-footer strong {
  font-size:12px;
  font-weight:500}
.site-footer p,.site-footer small {
  font-size:11px;
  color:var(--muted)}
.footer-links {
  display:flex;
  gap:22px;
  font-size:11px;
  color:var(--muted)}
.page-intro {
  padding:58px 0 36px}
.page-intro h1 {
  font-size:44px;
  font-weight:600;
  margin:13px 0}
.page-intro>p {
  font-size:16px;
  color:var(--muted)}
.intro-meta {
  display:flex;
  justify-content:space-between;
  font:11px/1.8 ui-monospace,monospace;
  color:var(--muted);
  margin-top:27px;
  gap:20px}
.blog-index {
  max-width:960px;
  padding-bottom:70px}
.blog-controls {
  margin:0 0 28px;
  padding:22px 25px;
  background:var(--soft);
  border:1px solid var(--line);
  border-radius:5px}
.blog-search label {
  display:block;
  font-size:12px;
  margin-bottom:9px}
.blog-search>div {
  display:flex;
  gap:10px}
.blog-search input {
  min-width:0;
  width:100%;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:4px;
  padding:11px 14px;
  color:var(--ink);
  font-size:14px}
.blog-search button {
  flex-shrink:0}
.filter-topics {
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:20px}
.filter-chip {
  border:1px solid transparent;
  background:transparent;
  padding:7px 12px;
  border-radius:4px;
  font-size:12px!important;
  min-height:36px}
.filter-chip:hover {
  border-color:var(--line)}
.filter-chip.selected,.page-number.selected {
  background:var(--accent);
  color:var(--paper)}
.filter-bottom {
  display:flex;
  align-items:center;
  gap:12px;
  font-size:12px;
  margin-top:18px;
  color:var(--muted);
  flex-wrap:wrap}
.filter-bottom select {
  padding:5px 9px;
  border:1px solid var(--line);
  background:var(--paper);
  color:var(--ink);
  border-radius:3px}
.filter-bottom [role=status] {
  margin-left:auto}
.reset-link {
  color:var(--accent)!important}
.empty-state {
  padding:60px 15px;
  text-align:center}
.empty-state h2 {
  font-size:24px}
.empty-state p {
  margin:16px 0 26px;
  color:var(--muted)}
.pagination {
  display:flex;
  justify-content:center;
  gap:10px;
  align-items:center;
  margin-top:35px;
  font-size:13px;
  flex-wrap:wrap}
.page-number {
  display:grid;
  place-items:center;
  min-width:38px;
  height:38px;
  border:1px solid var(--line);
  border-radius:4px}
.reading-page {
  padding-top:33px;
  padding-bottom:60px;
  max-width:1100px}
.breadcrumbs {
  font-size:12px;
  color:var(--muted);
  display:flex;
  gap:8px;
  margin-bottom:24px}
.article-header {
  max-width:800px;
  margin-bottom:40px}
.article-header h1 {
  font-size:clamp(28px,3.2vw,42px);
  font-weight:600;
  line-height:1.4;
  margin:15px 0 18px}
.article-deck {
  font-size:17px;
  color:var(--muted);
  line-height:1.9;
  margin-bottom:22px!important}
.article-tags {
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:16px}
.article-tags a {
  font:10px/1.6 ui-monospace,monospace;
  background:var(--soft);
  padding:4px 8px;
  border-radius:3px;
  color:var(--accent)}
.source-note {
  margin-top:20px;
  border-left:2px solid var(--accent);
  padding:8px 14px;
  background:var(--soft);
  font-size:12px}
.source-note a {
  color:var(--accent)}
.source-note small {
  display:block;
  color:var(--muted);
  margin-top:5px}
.reading-grid {
  display:grid;
  grid-template-columns:minmax(0,760px) minmax(160px,1fr);
  gap:55px;
  align-items:start}
.prose {
  width:100%;
  min-width:0;
  max-width:760px;
  font-size:16px;
  line-height:1.95;
  overflow-wrap:anywhere}
.prose h1 {
  font-size:29px;
  margin:36px 0 17px}
.prose h2 {
  font-size:26px;
  margin:45px 0 20px;
  font-weight:600;
  letter-spacing:-.03em}
.prose h2:first-child {
  margin-top:0}
.prose h3 {
  font-size:21px;
  margin:32px 0 15px}
.prose h4 {
  font-size:18px;
  margin:24px 0 12px}
.prose p {
  margin:0 0 20px}
.prose ul,.prose ol {
  padding-left:1.5em;
  margin:16px 0 24px;
  list-style:revert}
.prose li {
  margin:7px 0}
.prose a {
  color:var(--accent);
  text-decoration:underline;
  text-underline-offset:4px}
.prose blockquote {
  margin:24px 0;
  border-left:3px solid var(--accent);
  padding:14px 20px;
  background:var(--soft);
  font-size:15px}
.prose blockquote p:last-child {
  margin-bottom:0}
.prose img {
  border-radius:5px;
  display:block;
  margin:25px auto;
  max-width:100%}
.prose table {
  display:block;
  max-width:100%;
  overflow:auto;
  border-collapse:collapse;
  font-size:14px;
  margin:24px 0}
.prose td,.prose th {
  border:1px solid var(--line);
  padding:10px 14px;
  min-width:80px}
.prose th {
  background:var(--soft);
  text-align:left}
.prose hr {
  border:0;
  border-top:1px solid var(--line);
  margin:36px 0}
.site-app code,.site-app pre {
  font-family:ui-monospace,SFMono-Regular,"Cascadia Code",Consolas,"Liberation Mono",monospace!important;
  font-size:.86em;
  text-shadow:none!important}
.prose :not(pre)>code {
  padding:2px 5px;
  border-radius:3px;
  background:var(--code);
  color:var(--accent);
  white-space:break-spaces}
.prose pre {
  max-width:100%;
  overflow-x:auto;
  padding:20px!important;
  border:1px solid var(--line);
  border-radius:5px;
  line-height:1.75!important;
  tab-size:4;
  background:var(--code)!important;
  color:var(--ink)!important;
  margin:24px 0!important}
.prose pre code {
  font-size:13px!important;
  line-height:1.75!important;
  background:none!important;
  color:inherit!important;
  white-space:pre!important}
.site-app .code-toolbar {
  max-width:100%;
  margin:20px 0}
.site-app .code-toolbar>.toolbar {
  opacity:1;
  top:5px;
  right:7px}
.site-app .code-toolbar>.toolbar button {
  font:11px/1.5 inherit;
  background:var(--surface);
  color:var(--muted);
  border:1px solid var(--line);
  box-shadow:none;
  padding:3px 8px}
.token.comment,.token.prolog,.token.doctype,.token.cdata {
  color:var(--muted)!important}
.token.punctuation {
  color:var(--ink)!important}
.token.property,.token.tag,.token.boolean,.token.number,.token.constant,.token.symbol {
  color:#a45337!important}
.token.selector,.token.attr-name,.token.string,.token.char,.token.builtin {
  color:#477448!important}
.token.operator,.token.entity,.token.url {
  background:none!important;
  color:var(--ink)!important}
.token.atrule,.token.attr-value,.token.keyword {
  color:#716194!important}
.token.function,.token.class-name {
  color:#326a86!important}
.silk-dark .token.number,.silk-dark .token.boolean {
  color:#deb299!important}
.silk-dark .token.string {
  color:#b0cea0!important}
.silk-dark .token.keyword {
  color:#c7b4dd!important}
.silk-dark .token.function,.silk-dark .token.class-name {
  color:#99c6d9!important}
.line-highlight {
  background:rgba(110,150,100,.12)!important}
.reading-toc {
  position:sticky;
  top:118px;
  max-height:calc(100vh - 150px);
  overflow:auto;
  border-left:1px solid var(--line);
  padding-left:22px;
  font-size:12px}
.reading-toc summary {
  font-size:12px;
  font-weight:600;
  margin-bottom:16px;
  color:var(--ink)}
.toc-links {
  display:flex;
  flex-direction:column;
  gap:10px;
  font-size:12px;
  line-height:1.65}
.toc-links a {
  color:var(--muted);
  border-left:2px solid transparent;
  padding-left:9px}
.toc-links a.active {
  color:var(--accent);
  border-color:var(--accent)}
.toc-links .toc-level-3 {
  padding-left:20px;
  font-size:11px}
.toc-links .toc-level-4 {
  padding-left:30px;
  font-size:11px}
.related-articles {
  margin-top:65px;
  border-top:1px solid var(--line);
  padding-top:40px}
.related-articles .section-heading {
  margin-bottom:20px}
.related-articles>.text-link {
  display:inline-block;
  margin-top:25px}
.docs-page {
  padding-top:30px;
  padding-bottom:60px;
  max-width:1320px}
.doc-notice {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:6px 18px;
  padding:14px 18px;
  background:var(--soft);
  border:1px solid var(--line);
  border-radius:4px;
  font-size:12px;
  margin-bottom:35px}
.doc-notice span {
  color:var(--muted);
  flex:1}
.doc-notice a {
  color:var(--accent);
  white-space:nowrap}
.docs-grid {
  display:grid;
  grid-template-columns:190px minmax(0,1fr) 170px;
  gap:34px;
  align-items:start}
.docs-navigation {
  position:sticky;
  top:115px;
  max-height:calc(100vh - 140px);
  overflow:auto;
  overscroll-behavior:contain;
  padding-right:15px}
.docs-navigation summary {
  font-size:13px;
  font-weight:600;
  margin-bottom:20px}
.docs-navigation h3 {
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--accent);
  margin:23px 0 12px}
.docs-navigation h4 {
  font-size:11px;
  color:var(--muted);
  font-weight:500;
  margin:15px 0 7px}
.docs-navigation a {
  display:block;
  font-size:12px;
  padding:6px 0;
  line-height:1.55;
  color:var(--muted);
  overflow-wrap:anywhere}
.docs-navigation a[aria-current=page] {
  color:var(--accent);
  font-weight:600}
.doc-body {
  min-width:0}
.doc-heading h1 {
  font-size:32px;
  margin-bottom:30px}
.doc-pagination {
  display:flex;
  justify-content:space-between;
  gap:25px;
  border-top:1px solid var(--line);
  margin-top:45px;
  padding-top:25px;
  font-size:13px;
  color:var(--accent)}
.docs-grid .reading-toc {
  padding-left:15px}
.mermaid-frame {
  border:1px solid var(--line);
  border-radius:5px;
  margin:25px 0;
  padding:16px;
  overflow:auto;
  background:var(--surface)}
.mermaid-frame svg {
  height:auto;
  max-width:100%;
  display:block;
  margin:auto}
.mermaid-error {
  font-size:12px;
  color:var(--muted)}

@media(min-width:1024px) {
  .toc-disclosure>summary {
  list-style:none}
.toc-disclosure>summary::-webkit-details-marker {
  display:none}
}

@media(max-width:1100px) {
  .header-inner {
  gap:20px;
  padding-inline:26px}
.site-app .site-nav a {
  padding-inline:12px}
.shell {
  width:calc(100% - 64px)}
.hero {
  gap:45px;
  grid-template-columns:minmax(0,1fr) 245px}
.identity-card {
  padding-inline:22px}
.practice-card {
  padding:20px}
.practice-bottom {
  flex-wrap:wrap}
.about-grid {
  gap:55px}
.docs-grid {
  grid-template-columns:170px minmax(0,1fr);
  gap:28px}
.docs-grid>.reading-toc {
  display:block;
  position:static;
  grid-column:2;
  grid-row:1}
.docs-grid .doc-body {
  grid-column:2;
  grid-row:2}
.docs-grid .docs-navigation {
  grid-column:1;
  grid-row:1 / span 2}
.reading-grid {
  gap:30px}
.contact-panel {
  padding:30px}
}

@media(max-width:900px) {
  .header-inner {
  grid-template-columns:minmax(0,1fr) auto}
  .site-nav {
  display:none;
  position:absolute;
  top:100%;
  left:0;
  right:0;
  background:var(--paper);
  padding:20px 30px;
  border-bottom:1px solid var(--line);
  margin:0;
  flex-direction:column;
  align-items:flex-start;
  gap:6px;
  box-shadow:0 12px 15px #00000008}
.site-nav.is-open {
  display:flex}
.site-app .site-nav a {
  padding:12px;
  width:100%}
.menu-toggle {
  display:grid}
.header-tools {
  margin-left:auto}
.hero {
  padding:60px 0;
  gap:30px}
.hero h1 {
  font-size:40px}
.hero-description {
  font-size:15px}
.practice-grid {
  gap:12px}
.practice-card h3 {
  font-size:18px}
.section-heading p {
  max-width:260px}
.reading-grid {
  display:flex;
  flex-direction:column}
.reading-toc {
  order:-1;
  position:static;
  max-height:none;
  padding:15px 20px;
  border:1px solid var(--line);
  width:100%;
  background:var(--soft);
  border-radius:4px}
.toc-links {
  max-height:300px;
  overflow:auto}
.reading-toc summary {
  margin:0}
.toc-disclosure[open] summary {
  margin-bottom:16px}
.contact-panel {
  flex-direction:column;
  align-items:flex-start;
  gap:25px}
.footer-inner {
  flex-wrap:wrap}
.footer-links {
  gap:16px}
.docs-grid .reading-toc {
  display:block;
  grid-column:2;
  grid-row:1}
.docs-grid .doc-body {
  grid-column:2;
  grid-row:2}
.docs-grid .docs-navigation {
  grid-column:1;
  grid-row:1 / span 2}
}

@media(max-width:640px) {
  .engineering-links {
  grid-template-columns:1fr;
  gap:22px}
  .shell {
  width:calc(100% - 40px)}
.header-inner {
  min-height:72px;
  padding:13px 20px;
  gap:10px}
.brand-mark {
  width:34px;
  height:34px;
  font-size:18px}
.brand {
  gap:9px}
.brand strong {
  font-size:15px}
.brand small {
  font-size:8px}
.header-tools {
  gap:6px}
.tool-button {
  min-width:32px;
  min-height:32px}
.global-search {
  display:block}
.global-search .DocSearch-Button {
  width:32px!important;
  height:32px!important;
  min-width:32px!important;
  margin:0!important}
.hero {
  display:block;
  padding:43px 0 38px}
.hero h1 {
  font-size:39px;
  margin:23px 0 21px}
.hero-description {
  font-size:15px}
.hero-actions {
  margin-top:26px;
  gap:10px}
.hero-actions .button {
  font-size:13px;
  padding:10px 17px}
.identity-card {
  margin:35px 0 5px;
  padding:18px;
  display:grid;
  grid-template-columns:64px 1fr;
  gap:4px 17px;
  transform:none;
  box-shadow:5px 5px 0 var(--soft)}
.identity-top,.identity-bottom {
  display:none}
.identity-card img {
  grid-column:1;
  grid-row:1 / span 3;
  width:64px;
  height:64px;
  margin:0;
  align-self:center}
.identity-card h2 {
  font-size:20px}
.identity-card p {
  font-size:11px;
  margin:0}
.identity-tags {
  grid-column:2;
  margin:6px 0 0;
  gap:5px}
.identity-tags span {
  font-size:9px;
  padding:3px 5px}
.experience-strip {
  gap:9px;
  flex-wrap:wrap;
  justify-content:flex-start;
  padding:17px 0;
  font-size:10px}
.experience-strip>span:first-child {
  width:100%;
  font-size:10px}
.experience-strip strong {
  font-size:10px}
.home-section {
  padding-top:47px}
.section-heading {
  display:block;
  margin-bottom:22px}
.section-heading h2 {
  font-size:25px}
.section-heading p {
  margin-top:12px;
  max-width:100%}
.eyebrow {
  font-size:10px}
.practice-grid {
  grid-template-columns:1fr;
  gap:13px}
.practice-card {
  padding:23px}
.practice-card h3 {
  margin-top:22px;
  font-size:21px}
.practice-card p {
  font-size:13px}
.practice-bottom {
  padding-top:23px}
.article-row {
  grid-template-columns:minmax(0,1fr) 18px;
  gap:9px;
  padding:23px 0}
.article-date {
  grid-column:1 / -1;
  display:flex;
  align-items:center;
  gap:14px;
  font-size:11px}
.article-date small {
  display:inline;
  margin:0}
.article-row h2 {
  font-size:18px;
  margin:7px 0 9px}
.article-row p {
  font-size:13px}
.article-row .article-meta {
  font-size:11px}
.article-row .eyebrow {
  font-size:9px}
.article-row .row-arrow {
  font-size:18px}
.section-end {
  text-align:left}
.about-grid {
  grid-template-columns:1fr;
  gap:32px}
.about-lead {
  font-size:17px}
.capability-list {
  margin-top:23px}
.library-grid {
  grid-template-columns:1fr}
.library-grid>div,.library-grid>div+div {
  padding:23px 0;
  border-left:0}
.library-grid>div+div {
  border-top:1px solid var(--line)}
.library-grid p {
  font-size:13px}
.contact-panel {
  margin:42px 0;
  padding:26px 23px}
.contact-panel h2 {
  font-size:25px}
.contact-email {
  font-size:17px}
.footer-inner {
  display:block;
  padding-block:25px}
.footer-links {
  margin:17px 0;
  flex-wrap:wrap;
  gap:12px 20px}
.page-intro {
  padding:35px 0 27px}
.page-intro h1 {
  font-size:35px}
.page-intro>p {
  font-size:14px}
.intro-meta {
  font-size:10px;
  margin-top:20px}
.blog-controls {
  padding:17px 15px}
.blog-search input {
  font-size:16px;
  padding:9px 10px}
.blog-search button {
  padding:9px 15px}
.filter-topics {
  gap:5px}
.filter-chip {
  padding:6px 9px;
  font-size:11px!important}
.filter-bottom {
  gap:8px;
  font-size:11px}
.filter-bottom [role=status] {
  margin-left:0}
.blog-index {
  padding-bottom:45px}
.article-header {
  margin-bottom:24px}
.article-header h1 {
  font-size:29px}
.article-deck {
  font-size:15px}
.reading-page {
  padding-top:24px}
.article-meta {
  font-size:11px}
.article-tags a {
  font-size:9px}
.reading-grid {
  gap:28px}
.prose {
  font-size:16px;
  line-height:1.9}
.prose h2 {
  font-size:24px;
  margin-top:36px}
.prose h3 {
  font-size:20px}
.prose pre {
  padding:15px!important}
.prose pre code {
  font-size:12px!important}
.related-articles {
  margin-top:40px;
  padding-top:28px}
.doc-notice {
  font-size:11px;
  padding:12px;
  display:block}
.doc-notice strong,.doc-notice span {
  display:block;
  margin-bottom:6px}
.docs-grid {
  display:flex;
  flex-direction:column;
  gap:25px}
.docs-navigation {
  position:static;
  max-height:none;
  width:100%;
  padding:13px 17px;
  border:1px solid var(--line);
  background:var(--soft);
  border-radius:4px}
.docs-navigation summary {
  margin:0}
.docs-navigation nav {
  max-height:320px;
  overflow:auto;
  margin-top:20px}
.docs-grid .reading-toc {
  order:0}
.docs-grid .doc-body {
  order:1;
  width:100%}
.doc-heading h1 {
  font-size:28px}
.docs-page {
  padding-top:22px}
.doc-notice {
  margin-bottom:23px}
.docs-grid>.reading-toc {
  display:block;
  position:static;
  grid-column:2;
  grid-row:1}
.docs-grid .doc-body {
  grid-column:2;
  grid-row:2}
.docs-grid .docs-navigation {
  grid-column:1;
  grid-row:1 / span 2}
}

@media(prefers-reduced-motion:no-preference) {
  html {
  scroll-behavior:smooth}
.practice-card {
  transition:border-color .2s,background .2s}
.practice-card:hover {
  border-color:var(--accent)}
}

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