:root{--ink:#111417;--muted:#59616b;--line:#cad0d3;--soft:#f3f4f3;--paper:#fff;--signal:#c8663d;--safe:#188557;--display:"Iowan Old Style","Palatino Linotype",Baskerville,Georgia,serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper);color:var(--ink)}body{font-family:var(--sans);margin:0;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}code,pre,.mono{font-family:var(--mono)}::selection{color:var(--ink);background:#efd0c3}.shell{width:min(1180px,100% - 48px);margin-inline:auto}.rule{border-top:1px solid var(--line)}.section{padding:104px 0}.display{font-family:var(--display);letter-spacing:-.035em;margin:0;font-weight:400;line-height:.98}.kicker{font:600 12px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--signal)}.lede{color:var(--muted);max-width:700px;font-size:18px}.button{border:1px solid var(--ink);min-height:52px;font:600 14px/1 var(--mono);justify-content:space-between;align-items:center;gap:28px;padding:0 20px;transition:background .15s,color .15s,border-color .15s;display:inline-flex}.button.primary{background:var(--ink);color:#fff}.button:hover,.button:focus-visible{background:var(--signal);border-color:var(--signal);color:#fff;outline:none}.arrow{font-size:21px;font-weight:400}.site-header{border-bottom:1px solid var(--line);z-index:10;background:#fffffff5;align-items:center;height:82px;display:flex;position:relative}.nav{justify-content:space-between;align-items:center;display:flex}.brand{font:500 15px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:13px;display:inline-flex}.orbit{width:31px;height:31px}.nav-links{font:500 13px/1 var(--mono);align-items:center;gap:34px;display:flex}.nav-links a{padding:12px 0}.nav-links a:hover,.nav-links a:focus-visible{color:var(--signal);outline:none}.hero{padding:92px 0 88px}.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(400px,.95fr);align-items:end;gap:80px;display:grid}.hero h1{max-width:800px;font-size:clamp(58px,6vw,94px)}.hero .lede{margin:28px 0 34px}.hero-actions{flex-wrap:wrap;gap:14px;display:flex}.hero-graph{border-top:1px solid var(--line);padding-top:20px}.graph-label{font:500 11px/1 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);justify-content:space-between;margin-bottom:32px;display:flex}.lineage{grid-template-columns:1fr 38px 1fr 38px 1fr;align-items:center;display:grid}.node{border:1px solid var(--line);min-height:116px;font:500 11px/1.4 var(--mono);background:#fff;flex-direction:column;justify-content:space-between;padding:15px;display:flex}.node strong{font-size:13px}.node.stale{border-color:var(--signal);color:var(--signal)}.connector{background:var(--ink);height:1px;position:relative}.connector:after{content:"";border-left:6px solid var(--ink);border-top:3px solid #0000;border-bottom:3px solid #0000;position:absolute;top:-3px;right:-1px}.change-note{border-top:1px dashed var(--signal);color:var(--signal);font:500 12px/1.45 var(--mono);margin-top:22px;padding:14px 0}.split{grid-template-columns:.78fr 1.22fr;gap:90px;display:grid}.section h2{font-size:clamp(44px,5vw,72px)}.problem-copy p{max-width:480px}.statement{font-family:var(--display);margin-top:42px;font-size:29px;line-height:1.25}.evidence-record{border:1px solid var(--line);background:var(--soft);font:13px/1.75 var(--mono);padding:28px;overflow:auto}.evidence-record .key{color:#5764a6}.evidence-record .value{color:#8b4e39}.workflow{background:var(--ink);color:#f8f8f5}.workflow .kicker{color:#df8864}.workflow .lede{color:#aeb6ba}.flow{border-top:1px solid #4a5156;border-bottom:1px solid #4a5156;grid-template-columns:repeat(5,1fr);margin-top:62px;display:grid}.flow-item{border-right:1px solid #4a5156;flex-direction:column;justify-content:space-between;min-height:174px;padding:22px 16px 26px;display:flex}.flow-item:last-child{border-right:0}.flow-item small{font:500 10px/1.3 var(--mono);color:#aeb6ba;text-transform:uppercase}.flow-item strong{font:500 13px/1.45 var(--mono)}.flow-item .status{color:#69c69f;font:600 11px/1 var(--mono)}.flow-item.changed{border-bottom:3px solid var(--signal)}.flow-item.changed .status{color:#f18a60}.propagation{color:#f18a60;font:500 12px/1 var(--mono);align-items:center;gap:18px;margin-top:24px;display:flex}.pulse-line{background:var(--signal);flex:1;height:1px}.code-intro{grid-template-columns:.65fr 1.35fr;align-items:start;gap:70px;display:grid}.code-intro>*{min-width:0}.code{border:1px solid var(--line);background:#fbfbfa;min-width:0;max-width:100%}.code-head{border-bottom:1px solid var(--line);font:500 11px/1 var(--mono);color:var(--muted);justify-content:space-between;padding:12px 16px;display:flex}pre{font:13px/1.75 var(--mono);tab-size:2;margin:0;padding:28px;overflow:auto}.kw{color:#8b3c73}.str{color:#8b4e39}.fn{color:#486b94}.comment{color:#7e888f}.compare h2{max-width:850px}.compare-grid{border-top:1px solid var(--line);grid-template-columns:1.1fr .9fr;margin-top:64px;display:grid}.compare-row{display:contents}.compare-row>*{border-bottom:1px solid var(--line);padding:21px 14px}.compare-row strong{font:600 13px/1.4 var(--mono)}.compare-row span{color:var(--muted)}.check{color:var(--signal);margin-right:12px}.not{font-family:var(--display);padding:44px 0 0 12%;font-size:30px;line-height:1.3}.hosting{background:var(--ink);color:#f8f8f5}.hosting-grid{grid-template-columns:1fr 1fr;gap:80px;margin-top:54px;display:grid}.terminal{background:#0b0d0f;border:1px solid #4a5156}.terminal .code-head{color:#aeb6ba;border-color:#4a5156}.terminal pre{color:#e1e4e3}.architecture{font:500 12px/1.4 var(--mono);grid-template-rows:auto 28px auto 28px auto;place-items:center;display:grid}.arch-box{text-align:center;border:1px solid #6e767b;width:min(100%,370px);padding:16px 24px}.arch-arrow{border-left:1px solid #6e767b;height:28px}.arch-services{grid-template-columns:1fr 1fr;gap:12px;width:min(100%,370px);display:grid}.security-list{border-top:1px solid var(--line);margin-top:54px}.security-row{border-bottom:1px solid var(--line);grid-template-columns:48px 220px 1fr;align-items:center;gap:20px;padding:24px 0;display:grid}.security-icon{font:500 20px/1 var(--mono);color:var(--signal)}.security-row strong{font:600 13px/1.3 var(--mono)}.security-row span{color:var(--muted)}.docs{background:var(--soft)}.doc-list{border-top:1px solid var(--line);margin-top:50px}.doc-link{border-bottom:1px solid var(--line);grid-template-columns:50px 1fr auto;align-items:center;gap:24px;padding:24px 0;display:grid}.doc-link strong{font:600 16px/1 var(--mono)}.doc-link span{color:var(--muted)}.doc-link .arrow,.doc-link:hover strong,.doc-link:focus-visible strong{color:var(--signal)}.closing{background:var(--ink);color:#f8f8f5}.closing-grid{grid-template-columns:1fr .8fr;align-items:center;gap:80px;display:grid}.closing h2{max-width:700px}.closing p{color:#aeb6ba}.closing .button{color:#fff;border-color:#6e767b}.closing-actions{flex-wrap:wrap;gap:14px;margin-top:34px;display:flex}.tree{font:500 16px/1.8 var(--mono);color:#c8cfd2}.tree .signal{color:#df8864}.footer{padding:54px 0}.footer-grid{grid-template-columns:1fr 1fr 1fr;gap:40px;display:grid}.footer-title{font-family:var(--display);font-size:28px}.footer small{color:var(--muted);font:500 12px/1.7 var(--mono);margin-top:14px;display:block}.footer-links{font:500 13px/1.4 var(--mono);gap:12px;display:grid}.footer-links a:hover{color:var(--signal)}@media (width<=900px){.hero-grid,.split,.code-intro,.hosting-grid,.closing-grid{grid-template-columns:1fr}.hero-grid{gap:62px}.split{gap:48px}.flow{grid-template-columns:1fr}.flow-item{border-bottom:1px solid #4a5156;border-right:0;min-height:120px}.compare-grid{grid-template-columns:1fr}.not{padding-left:0}.security-row{grid-template-columns:38px 1fr}.security-row>span:last-child{grid-column:2}.footer-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:clamp(52px,11vw,76px)}}@media (width<=640px){.shell{width:min(100% - 28px,1180px)}.site-header{height:70px}.brand{font-size:12px}.nav-links a:not(:last-child){display:none}.nav-links{gap:0}.section{padding:74px 0}.hero{padding:64px 0}.hero-grid{grid-template-columns:1fr;gap:48px}.hero h1{font-size:51px}.hero .lede{font-size:16px}.hero-actions .button{width:100%}.lineage{grid-template-columns:1fr}.connector{width:1px;height:24px;margin-left:24px}.connector:after{border-left:3px solid #0000;border-right:3px solid #0000;border-top:6px solid var(--ink);top:auto;bottom:0;right:-3px}.node{min-height:94px}.code-intro{gap:36px}pre{padding:20px;font-size:11px}.compare-row{grid-template-columns:1fr;display:grid}.compare-row>*{padding-left:0}.hosting-grid{gap:44px}.security-row{padding:20px 0}.doc-link{grid-template-columns:36px 1fr}.doc-link>span:nth-of-type(2){grid-column:2}.doc-link .arrow{grid-area:1/3/3}.footer-grid{grid-template-columns:1fr}.closing-actions .button{width:100%}.tree{font-size:12px;overflow:hidden}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}