:root{--ink:#172231;--muted:#657487;--line:#dce5ed;--panel:#fff;--soft:#f4f8fb;--accent:#176d91;--accent2:#0f526f;--good:#18735b;--warn:#99621e;--bad:#9e3440;--sidebar:292px;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#f7fafc;line-height:1.62;-webkit-font-smoothing:antialiased}a{color:inherit}.skip-link{position:fixed;left:16px;top:-60px;background:#111;color:#fff;padding:10px 16px;border-radius:10px;z-index:1000}.skip-link:focus{top:16px}.docs-shell{min-height:100vh}.docs-sidebar{position:fixed;inset:0 auto 0 0;width:var(--sidebar);background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:30;overflow:auto}.docs-brand{display:flex;gap:12px;align-items:center;padding:24px 22px 20px;text-decoration:none;border-bottom:1px solid var(--line)}.docs-brand strong{display:block;font-size:14px}.docs-brand small{display:block;font-size:9px;letter-spacing:.18em;color:var(--muted);margin-top:3px}.brand-mark{width:42px;height:42px;border:1px solid #c8dae5;border-radius:14px;display:grid;place-items:center;background:#f6fbfd}.brand-mark svg{width:28px;height:28px;fill:none;stroke:var(--accent);stroke-width:2}.docs-search-wrap{padding:18px 18px 12px}.docs-search-wrap>label{font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#617487}.docs-search{margin-top:7px;display:flex;align-items:center;gap:8px;background:#f5f8fb;border:1px solid #d9e4eb;border-radius:12px;padding:0 10px}.docs-search:focus-within{border-color:#76acc4;box-shadow:0 0 0 3px #e6f3f8}.docs-search span{color:#738697;font-size:18px}.docs-search input{border:0;outline:0;background:transparent;padding:11px 0;width:100%;min-width:0;font:inherit;font-size:13px}.docs-search kbd{font:600 10px ui-monospace,monospace;border:1px solid #cad7df;border-bottom-width:2px;border-radius:5px;padding:2px 5px;color:#758492;background:#fff}.docs-search-wrap>small{display:block;color:#83919e;font-size:10px;margin-top:7px}.docs-nav{padding:4px 12px 20px}.docs-nav .nav-group{display:block;padding:16px 10px 6px;font-size:9px;font-weight:900;letter-spacing:.15em;color:#94a0aa}.docs-nav a{display:block;padding:8px 10px;border-radius:9px;text-decoration:none;font-size:12.5px;color:#536274;border-left:2px solid transparent}.docs-nav a:hover{background:#f4f8fb;color:#203447}.docs-nav a.active{background:#ecf6fa;border-left-color:var(--accent);color:#124f69;font-weight:800}.sidebar-foot{margin-top:auto;padding:16px 18px 22px;border-top:1px solid var(--line)}.workspace-link{display:flex;justify-content:space-between;gap:8px;text-decoration:none;background:#17384a;color:#fff;border-radius:12px;padding:11px 13px;font-size:12px;font-weight:800}.sidebar-foot small{display:block;margin-top:8px;color:#8896a2;font-size:9.5px;line-height:1.45}.docs-main{margin-left:var(--sidebar);min-width:0}.docs-topbar{position:sticky;top:0;z-index:20;height:72px;background:rgba(247,250,252,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(214,225,232,.8);display:flex;align-items:center;gap:16px;padding:0 clamp(20px,4vw,52px)}.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;width:40px;height:40px}.topbar-path{min-width:0}.topbar-path span{display:block;color:#8795a1;font-size:9px;letter-spacing:.15em;font-weight:900}.topbar-path b{display:block;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.soft-btn,.primary-link{border:1px solid #d4e0e7;background:#fff;border-radius:10px;padding:9px 12px;font:700 11px inherit;text-decoration:none;cursor:pointer}.primary-link{background:#163e52;color:#fff;border-color:#163e52}.docs-content{max-width:1240px;margin:0 auto;padding:40px clamp(22px,5vw,72px) 70px}.doc-section{margin:0 0 96px;scroll-margin-top:96px}.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:60px;align-items:center;padding:48px 0 32px}.eyebrow{font-size:10px;font-weight:900;letter-spacing:.17em;color:#597b8b;display:flex;gap:8px;align-items:center}.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 0 5px #e4f5ef}.hero h1{font-size:clamp(42px,5vw,72px);line-height:.98;letter-spacing:-.045em;margin:20px 0 24px;max-width:760px}.hero h1 em{font-style:normal;color:#23799a}.hero p{font-size:17px;color:#5f7081;max-width:720px}.hero-actions,.closing-panel>div{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.hero-primary,.hero-secondary{display:inline-flex;text-decoration:none;border-radius:12px;padding:12px 16px;font-size:12px;font-weight:900}.hero-primary{background:#153f54;color:#fff}.hero-secondary{background:#fff;border:1px solid #d6e2e8;color:#315469}.hero-visual{height:410px;position:relative;display:grid;place-items:center}.orbit{position:absolute;border:1px solid #bad4df;border-radius:50%;display:grid;place-items:start center;padding-top:11px;color:#5f8495;font-size:8px;letter-spacing:.14em;font-weight:900}.orbit-a{width:360px;height:360px}.orbit-b{width:270px;height:270px;transform:rotate(18deg)}.orbit-b span{transform:rotate(-18deg)}.orbit-c{width:180px;height:180px;transform:rotate(-20deg)}.orbit-c span{transform:rotate(20deg)}.orbit-core{width:112px;height:112px;border-radius:50%;background:#173d50;color:#fff;display:grid;place-content:center;text-align:center;box-shadow:0 20px 55px rgba(23,61,80,.18)}.orbit-core b{font-size:16px}.orbit-core small{font-size:8px;letter-spacing:.17em;color:#c2dbe6}.signal{position:absolute;padding:7px 10px;border:1px solid #d8e5eb;border-radius:20px;background:#fff;font-size:8px;font-weight:900;letter-spacing:.12em;color:#57707e}.signal-1{top:36px;right:42px}.signal-2{bottom:48px;left:26px}.signal-3{top:150px;left:0}.signal-4{bottom:90px;right:4px}.capability-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:#dce6ec;border:1px solid #dce6ec;border-radius:18px;overflow:hidden;margin:10px 0 8px}.capability-strip>div{background:#fff;padding:22px 18px}.capability-strip strong{font-size:28px;display:block;letter-spacing:-.03em}.capability-strip span{display:block;font-size:11px;font-weight:900;color:#385263;text-transform:uppercase;letter-spacing:.06em}.capability-strip small{display:block;color:#7a8a97;font-size:10px;margin-top:5px}.metric-disclaimer,.example-note{color:#87949e;font-size:10px;margin:8px 0 82px}.section-heading{max-width:860px;margin-bottom:30px}.section-heading>span,.scenario-title>span,.closing-panel>span{font-size:9px;font-weight:900;letter-spacing:.17em;color:#6d8592}.section-heading h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.035em;line-height:1.06;margin:10px 0 14px}.section-heading p{font-size:15px;color:#667788}.three-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.three-principles article,.guide-grid article,.split-cards article,.policy-cards article,.security-grid article,.admin-map article,.trouble-list article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}.three-principles article>span{width:32px;height:32px;border-radius:10px;background:#edf6f9;color:#176587;display:grid;place-items:center;font-weight:900;font-size:12px}.three-principles h3,.guide-grid h3,.policy-cards h3,.admin-map h3{margin:18px 0 8px;font-size:17px}.three-principles p{margin:0 0 8px}.three-principles small{color:#6f7f8d}.flow-line{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;margin:28px 0;padding:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.flow-line span{font-size:10px;font-weight:900;letter-spacing:.12em}.flow-line i{font-style:normal;color:#93a6b2}.callout{border-radius:16px;padding:17px 20px;margin:22px 0;display:grid;grid-template-columns:auto 1fr;gap:8px 12px;align-items:start}.callout b{font-size:11px;text-transform:uppercase;letter-spacing:.08em}.callout p{margin:0;font-size:13px}.callout.good{background:#eef8f4;border:1px solid #cce9df;color:#275c4f}.callout.neutral{background:#eef6fa;border:1px solid #d2e7f0;color:#2e596b}.callout.warn{background:#fbf5e9;border:1px solid #eee0bd;color:#735524}.step-list{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}.step-list article{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:20px 24px;border-bottom:1px solid #e7edf1}.step-list article:last-child{border-bottom:0}.step-list article>b{width:42px;height:42px;border-radius:12px;background:#f0f6f9;display:grid;place-items:center;color:#457083;font-size:11px}.step-list h3{margin:0 0 4px;font-size:15px}.step-list p{margin:0;color:#6d7d89;font-size:13px}.scenario{background:#173a4b;color:#fff;border-radius:24px;padding:28px;margin:28px 0}.scenario-title h3{margin:5px 0 24px;font-size:22px}.scenario-flow,.vehicle-flow,.incident-flow,.audit-line,.host-example{display:flex;align-items:stretch;gap:8px}.scenario-flow div,.vehicle-flow div,.incident-flow div,.audit-line div,.host-example div{flex:1;min-width:0;border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:14px;background:rgba(255,255,255,.05)}.scenario-flow b,.vehicle-flow span{display:block;font-size:10px;color:#b8d6e2;margin-bottom:5px}.scenario-flow span,.vehicle-flow b{font-size:11px;font-weight:800}.scenario-flow i,.vehicle-flow i,.incident-flow i,.audit-line i,.host-example i{align-self:center;font-style:normal;color:#9db9c5}.guide-grid,.split-cards,.security-grid,.admin-map,.trouble-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}.guide-grid p,.split-cards p,.security-grid p,.admin-map p,.trouble-list p{margin:0;color:#6c7b88;font-size:13px}.subhead{font-size:20px;margin:34px 0 10px}.split-cards{grid-template-columns:repeat(2,1fr)}.split-cards article>span{font-size:9px;letter-spacing:.13em;color:#6c8793;font-weight:900}.evidence-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}.evidence-grid>div{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}.evidence-grid b{font-size:13px}.evidence-grid p{font-size:12px;color:#71808c;margin:6px 0 0}.vehicle-flow{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;margin:26px 0}.vehicle-flow div{border-color:#e0e9ee;background:#f8fbfc}.vehicle-flow span{color:#5e8496}.vehicle-flow b{display:block;color:#253e4d}.vehicle-flow small{display:block;font-size:9px;color:#82929d;margin-top:3px}.simple-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;font-size:12px}.simple-table th,.simple-table td{text-align:left;padding:14px 16px;border-bottom:1px solid #e6edf1;vertical-align:top}.simple-table th{background:#f1f6f8;font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:#58707d}.simple-table tr:last-child td{border-bottom:0}.policy-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.policy-cards.three{grid-template-columns:repeat(3,1fr)}.policy-cards article.strong{border-color:#8ab7ca;background:#f0f8fb}.compare-two{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.compare-two article{border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff}.compare-two span{font-size:9px;letter-spacing:.14em;font-weight:900;color:#6b8795}.compare-two h3{font-size:22px;margin:8px 0}.compare-two p{margin:0;color:#697a87}.mini-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0}.mini-metrics>div{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.mini-metrics span{font-size:8px;letter-spacing:.12em;font-weight:900;color:#71848f}.mini-metrics b{display:block;font-size:26px}.mini-metrics small{font-size:9px;color:#7d8d98}.mini-metrics i{display:block;height:4px;background:#e7eef2;border-radius:4px;margin-top:14px;position:relative}.mini-metrics i:after{content:"";display:block;width:var(--pct);height:100%;background:#2c7b98;border-radius:4px}.resident-tree{display:grid;grid-template-columns:230px 1fr;gap:18px;align-items:center;margin:25px 0}.tree-owner{border-radius:20px;background:#173c50;color:#fff;padding:26px;text-align:center}.tree-owner b,.tree-owner span{display:block}.tree-owner span{font-size:10px;color:#b9d0db;margin-top:5px}.tree-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.tree-links article{background:#fff;border:1px solid var(--line);padding:17px;border-radius:14px}.tree-links b,.tree-links small{display:block}.tree-links small{color:#7b8a96;margin-top:5px;font-size:10px}.host-example{background:#173b4c;color:#fff;border-radius:20px;padding:20px;margin:20px 0}.host-example div{border-color:rgba(255,255,255,.14)}.host-example span{display:block;font-size:8px;letter-spacing:.13em;color:#b8d1dd}.host-example b{display:block;font-size:12px}.incident-flow{margin:24px 0}.incident-flow div{background:#fff;border-color:var(--line);text-align:center}.incident-flow b,.incident-flow small{display:block}.incident-flow b{font-size:11px}.incident-flow small{font-size:9px;color:#7b8994;margin-top:5px}.admin-map{grid-template-columns:repeat(2,1fr)}.admin-map article>span{font-size:8px;letter-spacing:.12em;color:#618190;font-weight:900}.limit-visual{display:grid;grid-template-columns:180px 1fr;gap:26px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;margin:20px 0}.limit-ring{width:142px;height:142px;border-radius:50%;display:grid;place-content:center;text-align:center;background:radial-gradient(circle at center,#fff 58%,transparent 59%),conic-gradient(#2c7d9c 0 68%,#e8eff3 68%)}.limit-ring span{font-size:28px;font-weight:900}.limit-ring small{font-size:8px;letter-spacing:.12em}.limit-copy b{font-size:16px}.limit-copy p{margin:8px 0 0;color:#6c7d89}.audit-line{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;margin:20px 0}.audit-line div{background:#f8fbfc;border-color:#e4ebef}.audit-line span,.audit-line b{display:block}.audit-line span{font-size:8px;letter-spacing:.11em;color:#728994}.audit-line b{font-size:11px}.security-grid{grid-template-columns:repeat(3,1fr)}.security-grid b{font-size:13px}.role-table td:first-child{font-weight:800}.glossary-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.glossary-grid article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}.glossary-grid b{font-size:12px}.glossary-grid p{margin:5px 0 0;color:#6c7c88;font-size:12px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:0 4px}.faq-list summary{cursor:pointer;font-weight:800;font-size:14px;padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:20px}.faq-list summary:after{content:"+";font-size:20px;color:#69818e}.faq-list details[open] summary:after{content:"−"}.faq-list p{color:#667784;margin:0 0 20px;max-width:900px}.trouble-list{grid-template-columns:repeat(2,1fr)}.closing-panel{background:#173b4e;color:#fff;border-radius:28px;padding:46px;margin:100px 0 40px}.closing-panel h2{font-size:36px;max-width:860px;line-height:1.08;letter-spacing:-.03em;margin:10px 0 14px}.closing-panel p{max-width:900px;color:#c1d5df}.closing-panel .hero-secondary{background:transparent;border-color:#547587;color:#fff}.docs-footer{display:flex;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding:24px 0;color:#778691;font-size:10px}.docs-footer strong,.docs-footer span{display:block}.docs-footer p{max-width:650px;text-align:right;margin:0}.back-top{position:fixed;right:22px;bottom:22px;width:44px;height:44px;border:1px solid #ccdae2;border-radius:14px;background:#fff;color:#31586a;box-shadow:0 8px 26px rgba(33,63,79,.12);cursor:pointer;opacity:0;pointer-events:none;transition:.2s;z-index:25}.back-top.show{opacity:1;pointer-events:auto}.search-empty{position:fixed;inset:72px 0 0 var(--sidebar);background:#f7fafc;z-index:15;display:grid;place-content:center;text-align:center;padding:30px}.search-empty[hidden]{display:none}.search-empty span{font-size:44px;color:#8aa0ab}.search-empty h2{margin:8px 0}.search-empty p{color:#71818d}.search-empty button{justify-self:center;border:1px solid #d3e0e7;border-radius:10px;background:#fff;padding:9px 13px;font-weight:800}.search-hidden{display:none!important}.search-hit{outline:2px solid #a7cedd;outline-offset:7px;border-radius:12px}
@media(max-width:1100px){:root{--sidebar:260px}.capability-strip{grid-template-columns:repeat(3,1fr)}.hero{grid-template-columns:1fr}.hero-visual{display:none}.policy-cards{grid-template-columns:repeat(2,1fr)}.three-principles,.guide-grid,.security-grid{grid-template-columns:repeat(2,1fr)}.mini-metrics{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){:root{--sidebar:0px}.docs-sidebar{transform:translateX(-100%);width:min(88vw,320px);box-shadow:18px 0 50px rgba(16,38,51,.15);transition:transform .22s}.docs-sidebar.open{transform:translateX(0)}.docs-main{margin-left:0}.menu-btn{display:block}.docs-topbar{padding:0 14px}.topbar-actions .soft-btn{display:none}.docs-content{padding:28px 18px 56px}.hero{padding-top:20px}.hero h1{font-size:44px}.capability-strip{grid-template-columns:repeat(2,1fr)}.three-principles,.guide-grid,.split-cards,.security-grid,.admin-map,.trouble-list,.glossary-grid,.policy-cards,.policy-cards.three,.compare-two,.evidence-grid{grid-template-columns:1fr}.scenario-flow,.vehicle-flow,.incident-flow,.audit-line,.host-example{flex-direction:column}.scenario-flow i,.vehicle-flow i,.incident-flow i,.audit-line i,.host-example i{transform:rotate(90deg)}.resident-tree{grid-template-columns:1fr}.tree-links{grid-template-columns:1fr}.limit-visual{grid-template-columns:1fr}.limit-ring{margin:auto}.docs-footer{display:block}.docs-footer p{text-align:left;margin-top:10px}.search-empty{left:0}.closing-panel{padding:28px}.closing-panel h2{font-size:29px}}
@media(max-width:500px){.capability-strip,.mini-metrics{grid-template-columns:1fr}.topbar-actions .primary-link{display:none}.hero h1{font-size:37px}.docs-content{padding-inline:14px}.doc-section{margin-bottom:72px}.three-principles article,.guide-grid article,.split-cards article,.security-grid article,.admin-map article,.trouble-list article{padding:19px}.simple-table{display:block;overflow-x:auto}.callout{grid-template-columns:1fr}.tree-links{grid-template-columns:1fr}}
@media print{.docs-sidebar,.docs-topbar,.back-top,.hero-actions,.closing-panel .hero-secondary{display:none!important}.docs-main{margin-left:0}.docs-content{max-width:none;padding:0}.doc-section{break-inside:avoid;margin-bottom:42px}.hero{grid-template-columns:1fr}.hero-visual{display:none}.search-hidden{display:block!important}body{background:#fff}.three-principles article,.guide-grid article,.split-cards article,.security-grid article,.admin-map article,.trouble-list article{box-shadow:none}}
.comparison-table-wrap{margin:24px 0}.comparison-table th:first-child{width:46%}.comparison-table td:first-child{color:#6c7b88}.comparison-table td:last-child{font-weight:650;color:#294a5a}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.benefit-grid article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px}.benefit-grid span{font-size:8px;letter-spacing:.13em;font-weight:900;color:#608392}.benefit-grid b{display:block;font-size:13px;margin:6px 0}.benefit-grid p{margin:0;color:#71808c;font-size:12px}@media(max-width:1000px){.benefit-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.benefit-grid{grid-template-columns:1fr}}