:root {
  color-scheme: light;
  --bg: #f3f3ed;
  --surface: #fbfcf8;
  --surface-soft: #e9eee7;
  --surface-deep: #07111f;
  --text: #102030;
  --text-strong: #07111f;
  --muted: #63717b;
  --line: #d4d8d2;
  --line-strong: #bcc6bd;
  --earth: #59b84d;
  --engine: #1772aa;
  --lime: #a4d637;
  --blue: #1772aa;
  --blue-strong: #0a6daa;
  --cyan: #1772aa;
  --mint: #59b84d;
  --yellow: #a4d637;
  --ice: #dff7f6;
  --code-bg: #07111f;
  --code-text: #dff7f6;
  --header-height: 70px;
  --sidebar-width: 272px;
  --content-width: 780px;
  --shadow: 0 22px 60px rgba(7, 17, 31, .14);
  --radius: 16px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

:root[data-theme="night"] {
  color-scheme: dark;
  --bg: #07111f;
  --surface: #0c1926;
  --surface-soft: #102230;
  --text: #d8e4e8;
  --text-strong: #f4fbfc;
  --muted: #91a3ac;
  --line: #213640;
  --line-strong: #31505a;
  --blue: #42b8d4;
  --blue-strong: #dff7f6;
  --cyan: #42b8d4;
  --mint: #72c967;
  --yellow: #a4d637;
  --code-bg: #050c15;
  --code-text: #dff7f6;
  --shadow: 0 24px 70px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 22px); }
body { margin: 0; background: var(--bg); color: var(--text); font-size: 16px; line-height: 1.68; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
body::selection { color: #07111f; background: var(--lime); }
body.menu-open, body.search-open { overflow: hidden; }
a { color: var(--blue); text-underline-offset: 3px; }
a:hover { color: var(--blue-strong); }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
.studio-logo { position: relative; display: inline-block; aspect-ratio: 29 / 21; overflow: hidden; flex: 0 0 auto; }
.studio-logo > img, .studio-logo-animation { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
.studio-logo > img { object-fit: contain; transition: opacity 120ms ease; }
.studio-logo-animation { opacity: 0; transition: opacity 120ms ease; }
.studio-logo-animation svg { display: block; }
.studio-logo-ready > img { opacity: 0; }
.studio-logo-ready .studio-logo-animation { opacity: 1; }

.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; }
.skip-link { position: fixed; z-index: 1000; left: 18px; top: -80px; background: var(--surface); color: var(--text-strong); padding: 10px 14px; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { top: 12px; }

.site-header { position: sticky; top: 0; z-index: 100; height: var(--header-height); background: color-mix(in srgb, var(--surface) 90%, transparent); border-bottom: 1px solid color-mix(in srgb, var(--engine) 23%, var(--line)); backdrop-filter: blur(18px); }
.site-header::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: linear-gradient(90deg, var(--earth), var(--lime) 42%, var(--engine) 76%, transparent); }
.header-inner { height: 100%; max-width: 1560px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text-strong); text-decoration: none; line-height: 1; }
.brand-logo { width: 58px; height: 42px; }
.brand-copy { display: grid; gap: 4px; }
.brand-wordmark { display: inline-flex; align-items: baseline; font-size: 17px; font-weight: 800; letter-spacing: -.065em; line-height: 1; text-transform: lowercase; white-space: nowrap; }
.wordmark-earth { color: var(--earth); }
.wordmark-engine { color: var(--engine); }
.wordmark-dot { margin-inline: .03em; color: var(--lime); }
.wordmark-studio { color: var(--text-strong); font-weight: 500; letter-spacing: -.045em; }
.brand small { display: block; color: var(--muted); font-size: 9px; font-weight: 720; letter-spacing: .14em; text-transform: uppercase; }
.brand:hover .wordmark-earth, .brand:focus-visible .wordmark-earth { color: var(--lime); }
.brand:hover .wordmark-engine, .brand:focus-visible .wordmark-engine { color: var(--cyan); }
.header-actions { display: flex; align-items: center; gap: 9px; }
.language-picker { position: relative; }
.language-button { height: 38px; display: inline-flex; align-items: center; gap: 6px; padding: 0 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--text); cursor: pointer; }
.language-button:hover { border-color: var(--blue); }
.language-button strong { font-size: 12px; }
.language-menu { position: absolute; z-index: 120; top: calc(100% + 9px); right: 0; min-width: 190px; padding: 7px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--surface); box-shadow: var(--shadow); }
.language-menu[hidden] { display: none; }
.language-menu a { display: block; padding: 8px 10px; border-radius: 7px; color: var(--text); text-decoration: none; font-size: 13px; }
.language-menu a:hover { background: var(--surface-soft); color: var(--text-strong); }
.language-menu a.active { background: color-mix(in srgb, var(--blue) 12%, transparent); color: var(--blue-strong); font-weight: 750; }
.search-trigger { min-width: 240px; display: flex; align-items: center; gap: 9px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-soft); color: var(--muted); padding: 8px 12px; cursor: pointer; text-align: left; }
.search-trigger span:nth-child(2) { flex: 1; }
kbd { border: 1px solid var(--line-strong); border-bottom-width: 2px; border-radius: 5px; padding: 0 6px; background: var(--surface); color: var(--muted); font-size: 12px; }
.header-link { color: var(--text); text-decoration: none; font-size: 14px; font-weight: 700; padding: 8px 11px; }
.icon-button { width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--text); cursor: pointer; }
.icon-button:hover, .search-trigger:hover { border-color: var(--blue); }
.theme-button span { font-size: 18px; }
:root[data-theme="night"] .theme-sun, :root[data-theme="day"] .theme-moon { display: none; }
.menu-button { display: none; }

.search-dialog[hidden] { display: none; }
.search-dialog { position: fixed; z-index: 500; inset: 0; display: grid; place-items: start center; padding: 10vh 20px 20px; }
.search-backdrop { position: absolute; inset: 0; border: 0; background: rgba(2, 8, 15, .76); backdrop-filter: blur(7px); cursor: default; }
.search-panel { position: relative; width: min(680px, 100%); max-height: 72vh; overflow: auto; border: 1px solid color-mix(in srgb, var(--engine) 42%, var(--line)); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow), 0 0 70px rgba(23, 114, 170, .12); }
.search-field { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 14px; background: var(--surface); border-bottom: 1px solid var(--line); }
.search-field > span { color: var(--muted); font-size: 22px; }
.search-field input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--text-strong); font-size: 18px; }
.search-field button { border: 1px solid var(--line); border-radius: 7px; background: var(--surface-soft); color: var(--muted); padding: 4px 7px; cursor: pointer; font-size: 12px; }
.search-hint { margin: 0; padding: 18px 20px; color: var(--muted); font-size: 14px; }
.search-results { padding: 6px 10px 12px; }
.search-result { display: block; padding: 13px 14px; border-radius: 11px; color: var(--text); text-decoration: none; }
.search-result:hover, .search-result:focus { background: color-mix(in srgb, var(--engine) 10%, var(--surface)); color: var(--text); outline: none; }
.search-result strong { display: block; color: var(--text-strong); }
.search-result span { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }

.docs-shell { max-width: 1560px; margin: 0 auto; display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); }
.docs-sidebar { position: sticky; top: var(--header-height); height: calc(100vh - var(--header-height)); overflow-y: auto; padding: 30px 24px 24px; border-right: 1px solid color-mix(in srgb, var(--engine) 20%, var(--line)); background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, var(--engine)), var(--surface) 34%); }
.sidebar-intro { padding: 0 8px 22px; border-bottom: 1px solid var(--line); }
.sidebar-intro span { color: var(--text-strong); font-weight: 800; font-size: 14px; letter-spacing: -.02em; }
.sidebar-intro p { margin: 5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.docs-sidebar nav { padding-top: 20px; }
.docs-sidebar a { display: block; border-radius: 8px; padding: 7px 10px; color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 600; }
.docs-sidebar a:hover { color: var(--text-strong); background: color-mix(in srgb, var(--engine) 8%, var(--surface-soft)); }
.docs-sidebar a.active { color: var(--blue-strong); background: color-mix(in srgb, var(--engine) 12%, transparent); box-shadow: inset 3px 0 var(--lime); }
.sidebar-home { margin-bottom: 12px; color: var(--text-strong) !important; }
.nav-section { margin-top: 17px; }
.nav-section > p { margin: 0 10px 5px; color: var(--engine); font-size: 10px; font-weight: 820; letter-spacing: .13em; text-transform: uppercase; }
.sidebar-note { margin-top: 28px; padding: 14px; border: 1px solid color-mix(in srgb, var(--earth) 30%, var(--line)); border-radius: 12px; background: color-mix(in srgb, var(--earth) 7%, var(--surface-soft)); }
.sidebar-note strong { font-size: 12px; color: var(--text-strong); }
.sidebar-note p { margin: 4px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.sidebar-scrim { display: none; }

.doc-main { min-width: 0; display: grid; grid-template-columns: minmax(0, var(--content-width)) 210px; justify-content: center; column-gap: 72px; padding: 0 42px; }
.doc-article { min-width: 0; padding: 70px 0 30px; }
.doc-heading { position: relative; padding-bottom: 34px; border-bottom: 1px solid var(--line); }
.doc-heading::after { content: ""; position: absolute; left: 0; bottom: -1px; width: 112px; height: 2px; background: linear-gradient(90deg, var(--earth), var(--lime), var(--engine)); }
.eyebrow { margin: 0 0 12px; color: var(--engine); font-size: 11px; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.doc-heading h1 { margin: 0; color: var(--text-strong); font-size: clamp(38px, 5vw, 58px); line-height: 1.02; letter-spacing: -.045em; }
.doc-heading > p:last-child { max-width: 670px; margin: 18px 0 0; color: var(--muted); font-size: 19px; line-height: 1.58; }
.doc-content { padding: 34px 0 14px; }
.doc-content h2, .doc-content h3 { color: var(--text-strong); line-height: 1.2; scroll-margin-top: 96px; }
.doc-content h2 { margin: 54px 0 17px; font-size: 29px; letter-spacing: -.025em; }
.doc-content h2::before { content: ""; display: inline-block; width: 18px; height: 3px; margin: 0 10px .22em 0; border-radius: 999px; background: linear-gradient(90deg, var(--earth), var(--engine)); }
.doc-content h3 { margin: 35px 0 12px; font-size: 21px; letter-spacing: -.015em; }
.doc-content h2:first-child { margin-top: 4px; }
.doc-content p, .doc-content ul, .doc-content ol { margin-top: 0; margin-bottom: 18px; }
.doc-content li + li { margin-top: 8px; }
.doc-content strong { color: var(--text-strong); }
.doc-content table { display: block; width: 100%; overflow-x: auto; border-collapse: collapse; margin: 24px 0 30px; font-size: 14px; }
.doc-content th, .doc-content td { min-width: 150px; padding: 12px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.doc-content th { background: color-mix(in srgb, var(--engine) 8%, var(--surface-soft)); color: var(--text-strong); font-size: 12px; letter-spacing: .04em; }
.doc-content blockquote { margin: 26px 0; padding: 18px 20px; border-left: 4px solid var(--earth); border-radius: 0 12px 12px 0; background: color-mix(in srgb, var(--earth) 7%, var(--surface-soft)); color: var(--text); }
.doc-content blockquote p:last-child { margin-bottom: 0; }
.doc-content code { border-radius: 5px; background: var(--surface-soft); color: var(--blue-strong); padding: .12em .36em; font: .88em/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.doc-content .highlighter-rouge { position: relative; margin: 25px 0; }
.doc-content .highlighter-rouge pre { margin: 0; padding: 21px; overflow: auto; border: 1px solid rgba(23, 114, 170, .42); border-radius: 13px; background: radial-gradient(circle at 94% 0, rgba(89, 184, 77, .09), transparent 34%), var(--code-bg); color: var(--code-text); box-shadow: 0 18px 42px rgba(7, 17, 31, .13); line-height: 1.62; }
.doc-content .highlighter-rouge pre code { padding: 0; background: transparent; color: inherit; font-size: 13px; }
.copy-code { position: absolute; top: 9px; right: 9px; border: 1px solid rgba(23, 114, 170, .54); border-radius: 7px; background: #0c1926; color: #b8c9da; padding: 5px 8px; cursor: pointer; font-size: 11px; }
.copy-code:hover { color: var(--lime); border-color: var(--earth); }
.notice { margin: 26px 0; padding: 18px 19px; border: 1px solid color-mix(in srgb, var(--engine) 24%, var(--line)); border-radius: 13px; background: var(--surface); box-shadow: 0 8px 30px rgba(16, 35, 58, .05), inset 3px 0 var(--lime); }
.notice strong:first-child { display: block; margin-bottom: 4px; color: var(--cyan); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.notice p:last-child { margin-bottom: 0; }

.page-toc { position: sticky; top: calc(var(--header-height) + 38px); align-self: start; max-height: calc(100vh - 120px); overflow: auto; margin-top: 80px; padding-left: 18px; border-left: 1px solid color-mix(in srgb, var(--engine) 30%, var(--line)); }
.page-toc > p { margin: 0 0 10px; color: var(--text-strong); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.page-toc a { display: block; padding: 4px 0; color: var(--muted); text-decoration: none; font-size: 12px; line-height: 1.4; }
.page-toc a.toc-h3 { padding-left: 12px; }
.page-toc a:hover { color: var(--blue); }
.doc-pagination { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line); }
.doc-pagination a { padding: 15px 17px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--text); text-decoration: none; }
.doc-pagination a:hover { border-color: var(--earth); box-shadow: 0 12px 26px rgba(7, 17, 31, .08); transform: translateY(-1px); }
.doc-pagination a.next { text-align: right; }
.doc-pagination span, .doc-pagination strong { display: block; }
.doc-pagination span { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.doc-pagination strong { margin-top: 4px; color: var(--text-strong); font-size: 14px; }

.site-footer { grid-column: 1 / -1; width: 100%; margin-top: 46px; padding: 28px 0 34px; border-top: 1px solid color-mix(in srgb, var(--earth) 24%, var(--line)); color: var(--muted); font-size: 12px; }
.site-footer p { margin: 0 0 8px; }
.site-footer div { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--earth); }

.home-hero { position: relative; overflow: hidden; min-height: 690px; background: radial-gradient(circle at 76% 32%, rgba(23, 114, 170, .25), transparent 31%), radial-gradient(circle at 82% 66%, rgba(89, 184, 77, .12), transparent 28%), linear-gradient(145deg, #07111f 0%, #081827 52%, #07111f 100%); color: #dce9f6; }
.home-grid { position: absolute; inset: 0; opacity: .38; background-image: linear-gradient(rgba(23,114,170,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(89,184,77,.07) 1px, transparent 1px); background-size: 58px 58px; mask-image: radial-gradient(circle at 66% 42%, black, transparent 72%); }
.home-glow { position: absolute; width: 620px; height: 620px; right: -160px; top: -210px; border: 1px solid rgba(89, 184, 77, .13); border-radius: 50%; background: radial-gradient(circle, rgba(23,114,170,.18), transparent 66%); }
.home-hero-inner { position: relative; max-width: 1240px; min-height: 690px; margin: 0 auto; padding: 105px 28px 78px; display: grid; grid-template-columns: minmax(0, 1fr) 460px; align-items: center; gap: 80px; }
.home-hero h1 { max-width: 760px; margin: 0; color: #f4f8fc; font-size: clamp(50px, 7vw, 86px); line-height: .96; letter-spacing: -.055em; }
.home-hero .eyebrow { color: var(--lime); }
.home-hero h1 span { color: transparent; background: linear-gradient(95deg, var(--lime) 0%, var(--earth) 42%, #42b8d4 74%, #6dbce5 100%); background-clip: text; -webkit-background-clip: text; }
.home-lede { max-width: 680px; margin: 26px 0 0; color: #9eafb9; font-size: 20px; line-height: 1.58; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 45px; padding: 10px 17px; border: 1px solid transparent; border-radius: 7px; font-weight: 750; text-decoration: none; cursor: pointer; transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease; }
.button-primary { background: linear-gradient(135deg, var(--lime), #78c94f); color: #07111f; box-shadow: 0 8px 30px rgba(89, 184, 77, .24); }
.button-primary:hover { color: #07111f; box-shadow: 0 12px 34px rgba(89, 184, 77, .34); transform: translateY(-2px); }
.button-secondary { border-color: rgba(23, 114, 170, .62); background: rgba(14, 30, 49, .76); color: #d6e4f2; }
.button-secondary:hover { border-color: var(--earth); color: white; }
.hero-foundation { margin-top: 30px; color: #7890a8; font-size: 12px; }
.hero-foundation a { color: var(--ice); }
.hero-orbit { position: relative; min-height: 420px; display: grid; place-items: center; }
.hero-orbit::before { content: ""; position: absolute; width: 310px; height: 310px; border: 1px solid rgba(23, 114, 170, .24); border-radius: 50%; box-shadow: inset 0 0 90px rgba(89, 184, 77, .08); }
.hero-logo { z-index: 2; width: 348px; height: 252px; filter: drop-shadow(0 25px 55px rgba(23, 114, 170, .24)); }
.orbit-line { position: absolute; z-index: 3; width: 430px; height: 160px; border: 1px solid rgba(89, 184, 77, .38); border-radius: 50%; transform: rotate(-24deg); }
.orbit-line::after { content: ""; position: absolute; right: 31px; top: 18px; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 16px var(--lime); }
.orbit-chip { position: absolute; border: 1px solid #29415d; border-radius: 10px; background: rgba(9, 22, 38, .86); padding: 9px 12px; box-shadow: 0 15px 40px rgba(0,0,0,.25); color: #bcd0e2; font-size: 11px; }
.orbit-chip strong { display: block; color: #f1f7fc; font-size: 13px; }
.chip-code { left: 5px; top: 80px; }
.chip-map { right: -8px; bottom: 88px; }
.home-section { padding: 90px 28px; }
.section-inner { max-width: 1180px; margin: 0 auto; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: end; margin-bottom: 42px; }
.section-heading h2 { margin: 0; color: var(--text-strong); font-size: clamp(35px, 5vw, 55px); line-height: 1.03; letter-spacing: -.04em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 17px; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.guide-card { position: relative; min-height: 210px; overflow: hidden; padding: 23px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); color: var(--text); text-decoration: none; box-shadow: 0 16px 42px rgba(7, 17, 31, .04); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.guide-card::after { content: ""; position: absolute; right: -44px; bottom: -44px; width: 105px; height: 105px; border: 1px solid color-mix(in srgb, var(--engine) 23%, transparent); border-radius: 50%; }
.guide-card:hover { color: var(--text); border-color: var(--earth); box-shadow: 0 20px 46px rgba(23, 114, 170, .09); transform: translateY(-3px); }
.guide-card > span { display: inline-grid; place-items: center; width: 35px; height: 35px; border-radius: 9px; background: color-mix(in srgb, var(--earth) 13%, transparent); color: var(--earth); font-weight: 800; }
.guide-card:nth-child(even) > span { color: var(--engine); background: color-mix(in srgb, var(--engine) 12%, transparent); }
.guide-card h3 { margin: 25px 0 8px; color: var(--text-strong); font-size: 20px; }
.guide-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.comparison-section { position: relative; overflow: hidden; background: radial-gradient(circle at 18% 35%, rgba(23, 114, 170, .17), transparent 30%), radial-gradient(circle at 84% 72%, rgba(89, 184, 77, .08), transparent 26%), var(--surface-deep); color: #dce7f3; }
.comparison-section .section-heading h2 { color: #f3f8fc; }
.comparison-section .section-heading p { color: #9fb1c3; }
.comparison-table { overflow: hidden; border: 1px solid rgba(23, 114, 170, .38); border-radius: 16px; box-shadow: 0 24px 60px rgba(0, 0, 0, .2); }
.comparison-row { display: grid; grid-template-columns: 190px 1fr 1fr; }
.comparison-row + .comparison-row { border-top: 1px solid #223950; }
.comparison-row > div { padding: 17px 20px; }
.comparison-row > div + div { border-left: 1px solid #223950; }
.comparison-row strong { color: #f1f7fc; }
.comparison-row p { margin: 4px 0 0; color: #9eb1c3; font-size: 13px; line-height: 1.55; }
.comparison-row:first-child { background: #0e1d2e; color: var(--lime); }
.comparison-head { background: #0e1d2e; color: var(--lime); font-size: 11px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.home-cta { padding: 82px 28px; text-align: center; }
.home-cta .cta-logo { width: 116px; height: 84px; margin: 0 auto; filter: drop-shadow(0 10px 30px rgba(89, 184, 77, .18)); }
.home-cta h2 { max-width: 720px; margin: 18px auto 12px; color: var(--text-strong); font-size: clamp(36px, 5vw, 56px); line-height: 1.04; letter-spacing: -.04em; }
.home-cta p { margin: 0 auto 27px; color: var(--muted); }
main + .site-footer { max-width: 1180px; margin-left: auto; margin-right: auto; padding-left: 28px; padding-right: 28px; }

.not-found { min-height: calc(100vh - var(--header-height)); display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 50px 24px; text-align: center; }
.not-found-orbit { width: 130px; height: 130px; display: grid; place-items: center; border: 2px solid var(--engine); border-color: var(--earth) var(--engine) var(--lime); border-radius: 50%; box-shadow: inset 0 0 0 18px var(--surface-soft), 0 14px 36px rgba(23, 114, 170, .12); transform: rotate(-12deg); }
.not-found-orbit span { transform: rotate(12deg); color: var(--text-strong); font-weight: 850; font-size: 28px; }
.not-found .eyebrow { margin-top: 28px; }
.not-found h1 { margin: 0; color: var(--text-strong); font-size: clamp(38px, 7vw, 65px); letter-spacing: -.045em; }
.not-found > p:not(.eyebrow) { color: var(--muted); }
.not-found-actions { display: flex; gap: 12px; margin-top: 16px; }
:root[data-theme="day"] .not-found .button-secondary { border-color: var(--line-strong); background: var(--surface); color: var(--text); }

.highlight .c, .highlight .cm, .highlight .c1 { color: #71859b; font-style: italic; }
.highlight .k, .highlight .kd, .highlight .kn { color: #86c95d; }
.highlight .s, .highlight .s1, .highlight .s2 { color: #a4d637; }
.highlight .n, .highlight .nx { color: #dff7f6; }
.highlight .nf, .highlight .nb { color: #42b8d4; }
.highlight .mi, .highlight .mf { color: #8fc7e8; }
.highlight .o, .highlight .p { color: #a9bdd0; }

@media (max-width: 1180px) {
  .doc-main { grid-template-columns: minmax(0, var(--content-width)); padding: 0 48px; }
  .page-toc { display: none; }
  .home-hero-inner { grid-template-columns: 1fr 370px; gap: 35px; }
  .hero-logo { width: 300px; height: 217px; }
  .orbit-line { width: 360px; }
}

@media (max-width: 860px) {
  :root { --header-height: 62px; }
  .header-inner { padding: 0 15px; }
  .search-trigger { min-width: 0; width: 40px; height: 38px; justify-content: center; padding: 0; }
  .search-trigger span:nth-child(2), .search-trigger kbd, .header-link { display: none; }
  .menu-button { display: inline-grid; place-items: center; }
  .docs-shell { display: block; }
  .docs-sidebar { position: fixed; z-index: 150; top: var(--header-height); bottom: 0; left: 0; width: min(310px, 88vw); height: auto; transform: translateX(-105%); transition: transform .2s ease; box-shadow: var(--shadow); }
  body.menu-open .docs-sidebar { transform: translateX(0); }
  .sidebar-scrim { position: fixed; z-index: 140; inset: var(--header-height) 0 0; border: 0; background: rgba(3,9,16,.56); }
  body.menu-open .sidebar-scrim { display: block; }
  .doc-main { display: block; padding: 0 22px; }
  .doc-article { padding-top: 46px; }
  .site-footer { margin-top: 28px; }
  .home-hero-inner { min-height: auto; grid-template-columns: 1fr; padding-top: 82px; text-align: center; }
  .home-lede { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-orbit { min-height: 365px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .comparison-row { grid-template-columns: 130px 1fr 1fr; }
  .comparison-row > div { padding: 14px; }
}

@media (max-width: 600px) {
  .brand-wordmark { font-size: 14px; }
  .brand small { display: none; }
  .header-actions { gap: 6px; }
  .language-button { width: 40px; padding: 0; justify-content: center; }
  .language-button > span { display: none; }
  .icon-button { width: 36px; height: 36px; }
  .search-dialog { padding: 0; place-items: stretch; }
  .search-panel { width: 100%; max-height: 100vh; border: 0; border-radius: 0; }
  .doc-heading h1 { font-size: 39px; }
  .doc-heading > p:last-child { font-size: 17px; }
  .doc-content h2 { font-size: 26px; }
  .doc-pagination { grid-template-columns: 1fr; }
  .doc-pagination > span { display: none; }
  .doc-pagination a.next { text-align: left; }
  .home-hero h1 { font-size: 49px; }
  .home-hero-inner { padding-left: 20px; padding-right: 20px; }
  .hero-orbit { min-height: 300px; }
  .hero-logo { width: 244px; height: 177px; }
  .hero-orbit::before { width: 235px; height: 235px; }
  .orbit-line { width: 290px; height: 110px; }
  .orbit-chip { display: none; }
  .home-section { padding: 68px 20px; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-card { min-height: 175px; }
  .comparison-table { border: 0; overflow: visible; }
  .comparison-row { display: block; border: 1px solid #223950; border-radius: 12px; margin-bottom: 12px; }
  .comparison-row + .comparison-row { border-top: 1px solid #223950; }
  .comparison-row > div + div { border-left: 0; border-top: 1px solid #223950; }
  .comparison-head { display: none; }
  .not-found-actions { flex-direction: column; width: 100%; max-width: 330px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}