@font-face{font-family:Archivo;font-style:normal;font-weight:100 900;font-stretch:62% 125%;font-display:swap;src:url("/assets/fonts/archivo-latin.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("/assets/fonts/plexmono-400-latin.woff2") format("woff2")}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("/assets/fonts/plexmono-500-latin.woff2") format("woff2")}

:root{
  color-scheme:light dark;
  --paper:var(--ct-paper,#f4f4f0);
  --paper-2:#eceadf;
  --paper-3:#e3e1d4;
  --ink:var(--ct-ink,#17191d);
  --ink-2:#505762;
  --ink-3:#626771;
  --line:#d9d7cb;
  --line-strong:#aaa99d;
  --cobalt:var(--ct-cobalt,#2240e2);
  --cobalt-lift:#6177ea;
  --cobalt-wash:rgba(34,64,226,.09);
  --on-cobalt:#fff;
  --safe:#0d7046;
  --panel:#fbfbf8;
  --sans:Archivo,"Helvetica Neue",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1120px;
  --gut:clamp(20px,5vw,48px);
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

html[data-theme="dark"]{
  --paper:#0d0f13;
  --paper-2:#14171d;
  --paper-3:#1b1f27;
  --ink:#edece5;
  --ink-2:#aeb2bc;
  --ink-3:#858b97;
  --line:#292e38;
  --line-strong:#434a58;
  --cobalt:#8e9ef0;
  --cobalt-lift:#b2bdf5;
  --cobalt-wash:rgba(142,158,240,.12);
  --on-cobalt:#0d0f13;
  --safe:#43c98c;
  --panel:#12151b;
}

*,*::before,*::after{box-sizing:border-box}
html{max-width:100%;overflow-x:clip;background:var(--paper);color:var(--ink);font-family:var(--sans);scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@view-transition{navigation:auto}
::view-transition-old(root){animation:none}
::view-transition-new(root){animation:theme-reveal .38s var(--ease-out)}
@keyframes theme-reveal{from{clip-path:circle(0 at var(--theme-x,92%) var(--theme-y,34px))}to{clip-path:circle(150% at var(--theme-x,92%) var(--theme-y,34px))}}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);font-size:17px;line-height:1.62;font-synthesis-weight:none;-webkit-font-smoothing:antialiased;overflow-x:clip;transition:background .45s var(--ease),color .45s var(--ease)}
main{flex:1;position:relative;z-index:2}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration-thickness:.08em;text-underline-offset:.2em}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
::selection{background:var(--cobalt);color:var(--on-cobalt)}
:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px;border-radius:4px}

.wrap{width:min(var(--wrap),calc(100% - 2 * var(--gut)));margin-inline:auto;position:relative}
.wrap.narrow{width:min(790px,calc(100% - 2 * var(--gut)))}
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--ink);color:var(--paper);padding:10px 16px;text-decoration:none}
.skip:focus{left:12px;top:12px;border-radius:8px}

#field{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.95}
#grain{position:fixed;inset:-12%;z-index:1;pointer-events:none;opacity:.026;background-image:radial-gradient(circle at 17% 23%,var(--ink) 0 .45px,transparent .7px),radial-gradient(circle at 71% 61%,var(--ink) 0 .4px,transparent .7px),radial-gradient(circle at 43% 87%,var(--ink) 0 .35px,transparent .65px);background-size:13px 17px,19px 23px,29px 31px;animation:grain 7s steps(6) infinite}
html[data-theme="dark"] #grain{opacity:.05}
@keyframes grain{0%{transform:translate(0)}20%{transform:translate(-6%,4%)}40%{transform:translate(4%,-6%)}60%{transform:translate(-3%,-3%)}80%{transform:translate(6%,3%)}100%{transform:translate(0)}}
#spot{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .6s var(--ease);background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),var(--cobalt-wash),transparent 70%)}
body.pointer-fine #spot{opacity:1}
#progress{position:fixed;top:0;left:0;width:100%;height:2px;z-index:70;transform:scaleX(0);transform-origin:0 50%;background:linear-gradient(90deg,var(--cobalt),var(--cobalt-lift))}

.bar{position:sticky;top:0;z-index:60;border-bottom:1px solid transparent;background:color-mix(in srgb,var(--paper) 80%,transparent);backdrop-filter:blur(14px) saturate(140%);transition:border-color .35s var(--ease),background .35s var(--ease)}
.bar.stuck{border-bottom-color:var(--line)}
.bar .wrap{min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding-block:11px}
.wordmark{display:inline-flex;align-items:center;gap:10px;min-width:max-content;font-size:18px;font-weight:720;letter-spacing:-.03em;text-decoration:none}
.mark{width:27px;height:27px;overflow:visible;flex:none}
.bar-actions{display:flex;align-items:center;justify-content:flex-end;gap:7px;min-width:0}
.bar-link{display:inline-flex;align-items:center;min-height:40px;padding:8px 11px;border-radius:999px;color:var(--ink-2);font-size:14px;font-weight:540;text-decoration:none;transition:color .25s,background .25s}
.bar-link:hover,.bar-link[aria-current="page"]{color:var(--ink);background:var(--paper-2)}
.switch{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;padding:2px;font-family:var(--mono);font-size:11px;letter-spacing:.08em}
.switch a{min-width:34px;min-height:32px;display:grid;place-items:center;padding:4px 8px;border-radius:999px;color:var(--ink-3);text-decoration:none}
.switch a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line);border-radius:999px;background:transparent;transition:background .25s var(--ease),transform .3s var(--ease)}
.icon-btn:hover{background:var(--paper-2);transform:rotate(14deg)}
.icon-btn svg{width:17px;height:17px}
.icon-btn .system-dot{opacity:0;transition:opacity .2s}
.icon-btn[data-mode="system"] .system-dot{opacity:1}
.download-pill{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:9px 16px;border-radius:999px;background:var(--cobalt);color:var(--on-cobalt);font-size:14px;font-weight:650;text-decoration:none;box-shadow:0 8px 8px -8px color-mix(in srgb,var(--cobalt) 65%,transparent);transition:transform .25s var(--ease),filter .25s var(--ease)}
.download-pill:hover{transform:translateY(-1px);filter:brightness(1.06)}
.download-pill svg{width:15px;height:15px}

.ct-logo .ct-arc{transform-box:view-box;transform-origin:256px 256px;stroke-dasharray:900;stroke-dashoffset:0}
.ct-logo .ct-core{transform-box:view-box;transform-origin:256px 256px}
.ct-logo.is-initializing .ct-arc{stroke-dashoffset:900;animation:ct-draw 1.15s var(--ease-out) forwards}
.ct-logo.is-initializing .ct-arc-middle{animation-delay:.16s}
.ct-logo.is-initializing .ct-arc-inner{animation-delay:.32s}
.ct-logo.is-initializing .ct-core{animation:ct-core-in .35s var(--ease-out) both,ct-core-pulse 1.15s var(--ease-out) .85s 1}
.ct-logo .ct-wave{fill:none;stroke:var(--cobalt);stroke-width:8;opacity:0;transform-box:view-box;transform-origin:256px 256px}
.ct-logo.is-initializing .ct-wave{animation:ct-wave 1s var(--ease-out) 1.05s 1}
.ct-logo.is-settled .ct-arc{transition:transform 1.35s var(--ease-out)}
.ct-logo.is-settled .ct-arc-outer,.ct-logo.is-settled .ct-arc-middle,.ct-logo.is-settled .ct-arc-inner{transform:rotate(0deg)!important}
@keyframes ct-draw{to{stroke-dashoffset:0}}
@keyframes ct-core-in{from{opacity:0}to{opacity:1}}
@keyframes ct-core-pulse{50%{opacity:.72}}
@keyframes ct-wave{0%{opacity:.28;transform:scale(.28)}100%{opacity:0;transform:scale(1.02)}}

.info-hero{padding:clamp(64px,9vw,118px) 0 clamp(56px,8vw,96px);min-height:min(720px,78vh);display:flex;align-items:center}
.info-hero .wrap{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(30px,6vw,88px);align-items:start}
.info-mark{position:sticky;top:128px;width:clamp(66px,8vw,94px);height:clamp(66px,8vw,94px)}
.info-mark .mark{width:100%;height:100%}
.info-copy{min-width:0}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 22px;font:500 11.5px/1 var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3)}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--line-strong);flex:none}
.eyebrow b{color:var(--cobalt);font-weight:500}
h1,h2,h3{margin:0;color:var(--ink);font-weight:710;line-height:1.04;letter-spacing:-.035em;text-wrap:balance}
h1{max-width:13ch;font-size:clamp(44px,7.2vw,88px);letter-spacing:-.04em;overflow-wrap:anywhere}
h2{max-width:19ch;font-size:clamp(30px,4.6vw,56px)}
h3{font-size:clamp(19px,2vw,24px);letter-spacing:-.025em;line-height:1.2}
p{margin:0}
.lead{max-width:65ch;margin-top:24px;color:var(--ink-2);font-size:clamp(17px,1.7vw,21px);line-height:1.58;text-wrap:pretty}
.status-line{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.chip{display:inline-flex;align-items:center;min-height:32px;padding:6px 11px;border:1px solid var(--line);border-radius:999px;background:var(--panel);color:var(--ink-2);font:400 11.5px/1.4 var(--mono)}
.chip.safe::before{content:"";width:6px;height:6px;margin-right:7px;border-radius:50%;background:var(--safe)}

.info-section{padding:clamp(64px,9vw,112px) 0;border-top:1px solid var(--line);position:relative}
.section-head{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(30px,6vw,88px);align-items:start;margin-bottom:clamp(34px,5vw,64px)}
.section-index{font:500 11.5px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cobalt)}
.section-intro{max-width:68ch;margin-top:18px;color:var(--ink-2);font-size:17px}
.measure-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.measure-list li{display:grid;grid-template-columns:minmax(150px,.5fr) minmax(0,1.5fr);gap:clamp(18px,5vw,72px);padding:22px 0;border-bottom:1px solid var(--line)}
.measure-list strong{font-size:15px;letter-spacing:-.01em}
.measure-list p{max-width:68ch;color:var(--ink-2)}
.measure-list code,.mono{font-family:var(--mono);font-size:.86em;overflow-wrap:anywhere}

.local-flow{position:relative;min-height:320px;margin-top:48px;border-block:1px solid var(--line);display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 50% 50%,var(--cobalt-wash),transparent 38%)}
.local-core{width:88px;height:88px;display:grid;place-items:center;border:1px solid color-mix(in srgb,var(--cobalt) 50%,var(--line));border-radius:50%;background:var(--panel);font:500 11px/1.3 var(--mono);text-align:center;color:var(--cobalt)}
.local-node{position:absolute;left:var(--x);top:var(--y);padding:7px 10px;border:1px solid var(--line);border-radius:999px;background:var(--paper);font:400 11px/1.3 var(--mono);color:var(--ink-2);animation:node-breathe 4.8s var(--ease) infinite alternate;animation-delay:var(--delay)}
@keyframes node-breathe{to{transform:translate3d(var(--tx),var(--ty),0)}}
.local-log{margin:28px 0 0;padding:20px;border:1px solid var(--line);border-radius:12px;background:#0d0f13;color:#dfe3ea;font:400 12.5px/1.8 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;box-shadow:0 8px 8px -8px rgba(0,0,0,.55)}

.scan-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);counter-reset:scan}
.scan-list li{counter-increment:scan;display:grid;grid-template-columns:46px minmax(0,1fr) auto;gap:18px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}
.scan-list li::before{content:counter(scan,decimal-leading-zero);width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;font:500 11px/1 var(--mono);color:var(--cobalt)}
.scan-list p{max-width:62ch;margin-top:7px;color:var(--ink-2)}
.scan-state{align-self:center;font:500 10.5px/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--safe)}

.support-tools{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(250px,.8fr);gap:clamp(22px,4vw,44px);align-items:start}
.tech-block{margin:0;padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--panel);font:400 12.5px/1.85 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere}
.copy-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;margin-top:14px;padding:9px 15px;border:1px solid var(--line-strong);border-radius:999px;background:transparent;font-size:14px;font-weight:620;transition:background .25s,color .25s,border-color .25s}
.copy-button:hover{background:var(--cobalt);border-color:var(--cobalt);color:var(--on-cobalt)}
.link-stack{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.link-stack li{border-bottom:1px solid var(--line)}
.link-stack a{display:flex;justify-content:space-between;gap:18px;padding:16px 0;text-decoration:none}
.link-stack a::after{content:"↗";color:var(--cobalt)}

.faq{margin-top:24px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;position:relative;padding:22px 44px 22px 0;font-size:18px;font-weight:620;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:20px;color:var(--cobalt);font:400 24px/1 var(--mono)}
.faq details[open] summary::after{content:"−"}
.faq details p{max-width:68ch;padding:0 0 24px;color:var(--ink-2)}

.doc-layout{display:grid;grid-template-columns:minmax(180px,.42fr) minmax(0,1.58fr);gap:clamp(34px,7vw,96px);align-items:start}
.doc-nav{position:sticky;top:104px}
.doc-nav p{margin-bottom:14px;font:500 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.doc-nav ol{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.doc-nav li{border-bottom:1px solid var(--line)}
.doc-nav a{display:block;padding:11px 0;color:var(--ink-2);font-size:14px;text-decoration:none}
.doc-nav a:hover{color:var(--cobalt)}
.legal-doc section{padding:0 0 54px;scroll-margin-top:110px}
.legal-doc section+section{padding-top:48px;border-top:1px solid var(--line)}
.legal-doc h2{font-size:clamp(28px,4vw,44px)}
.legal-doc p,.legal-doc li{max-width:70ch;color:var(--ink-2)}
.legal-doc p{margin-top:18px}
.legal-doc ul{padding-left:1.2rem}

.license-toolbar{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:18px;margin-bottom:30px}
.field-label{display:grid;gap:8px;flex:1;max-width:520px;font:500 12px/1.4 var(--mono);color:var(--ink-3)}
.field-label input{width:100%;min-height:48px;padding:10px 13px;border:1px solid var(--line-strong);border-radius:9px;background:var(--panel);font-family:var(--sans);font-size:16px}
#license-result{font:400 12px/1.4 var(--mono);color:var(--ink-3)}
.license-list{border-top:1px solid var(--line)}
.license-item{border-bottom:1px solid var(--line)}
.license-item[hidden]{display:none}
.license-item summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;padding:24px 0}
.license-item summary::-webkit-details-marker{display:none}
.license-item summary::after{content:"+";font:400 24px/1 var(--mono);color:var(--cobalt)}
.license-item[open] summary::after{content:"−"}
.license-name{display:grid;gap:5px}
.license-name strong{font-size:21px;letter-spacing:-.025em}
.license-name span{font:400 11.5px/1.4 var(--mono);color:var(--ink-3)}
.license-body{max-width:72ch;padding:0 0 26px;color:var(--ink-2)}
.license-body p+p{margin-top:12px}

.radar-search{width:clamp(150px,22vw,250px);aspect-ratio:1;position:relative;margin:0 0 38px;border:1px solid var(--line);border-radius:50%;background:repeating-radial-gradient(circle,transparent 0 24px,var(--line) 25px 26px)}
.radar-search::before{content:"";position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px;border-radius:50%;background:var(--cobalt);box-shadow:0 0 0 8px var(--cobalt-wash)}
.radar-search::after{content:"";position:absolute;inset:8px 50% 50% 8px;border-top:2px solid var(--cobalt);transform-origin:100% 100%;animation:search 4.2s linear infinite}
@keyframes search{to{transform:rotate(360deg)}}
.not-found{min-height:calc(100vh - 70px);display:flex;align-items:center;padding:64px 0 88px}
.not-found h1{max-width:14ch}
.action-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.primary-action{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border:1px solid var(--cobalt);border-radius:999px;background:var(--cobalt);color:var(--on-cobalt);font-size:15px;font-weight:620;text-decoration:none;box-shadow:0 8px 8px -8px color-mix(in srgb,var(--cobalt) 65%,transparent);transition:transform .25s var(--ease),filter .25s var(--ease)}
.primary-action:hover{transform:translateY(-1px);filter:brightness(1.06)}
.secondary-action{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border:1px solid var(--line-strong);border-radius:999px;font-size:15px;font-weight:620;text-decoration:none}

.foot{position:relative;z-index:2;padding:38px 0 26px;border-top:1px solid var(--line);background:var(--panel)}
.foot-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.foot-links{list-style:none;display:flex;flex-wrap:wrap;gap:20px;margin:0;padding:0;font-size:14px}
.foot-links a{color:var(--ink-2);text-decoration:none}
.foot-links a:hover{color:var(--cobalt)}
.foot-base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:24px;padding-top:18px;border-top:1px solid var(--line);font:400 11.5px/1.6 var(--mono);color:var(--ink-3)}
#toast{position:fixed;left:50%;bottom:28px;z-index:80;opacity:0;transform:translate(-50%,20px);padding:11px 18px;border-radius:999px;background:var(--ink);color:var(--paper);font-size:14px;font-weight:550;pointer-events:none;transition:opacity .35s var(--ease),transform .35s var(--ease);box-shadow:0 8px 8px -8px rgba(0,0,0,.7)}
#toast.show{opacity:1;transform:translate(-50%,0)}

@media(max-width:820px){
  .info-hero .wrap,.section-head{grid-template-columns:1fr}
  .info-mark{position:static}
  .info-hero{min-height:0;align-items:start}
  .support-tools,.doc-layout{grid-template-columns:1fr}
  .doc-nav{position:static}
  .doc-nav ol{display:flex;flex-wrap:wrap;gap:0 18px}
  .doc-nav li{border-bottom:0}
  .measure-list li{grid-template-columns:1fr;gap:8px}
}

@media(max-width:680px){
  body{font-size:16px}
  .bar .wrap{width:calc(100% - 24px);gap:8px}
  .wordmark{font-size:16px;gap:7px}
  .wordmark .mark{width:24px;height:24px}
  .bar-actions{gap:5px}
  .bar-link{display:none}
  .switch a{min-width:31px;padding-inline:6px}
  .icon-btn{width:36px;height:36px}
  .download-pill{width:36px;height:36px;min-height:36px;padding:0}
  .download-pill span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .info-hero{padding-top:48px}
  h1{font-size:clamp(38px,12vw,54px);overflow-wrap:normal;word-break:normal}
  .status-line{gap:6px}
  .scan-list li{grid-template-columns:40px minmax(0,1fr)}
  .scan-state{grid-column:2}
  .local-flow{min-height:280px}
  .foot-row{align-items:flex-start;flex-direction:column}
  .foot-links{gap:12px 18px}
  .foot-base{flex-direction:column}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  #field,#grain,#spot{display:none}
  .ct-logo .ct-arc,.ct-logo .ct-core,.ct-logo .ct-wave{animation:none!important;transform:none!important;stroke-dashoffset:0!important;transition:none!important}
  .local-node{animation:none!important}
  .radar-search::after{animation:none!important;transform:rotate(38deg)}
}

@media(prefers-reduced-transparency:reduce){
  .bar{backdrop-filter:none;background:var(--paper)}
  #spot{display:none}
}

@media print{
  :root{--paper:#fff;--ink:#000;--ink-2:#222;--ink-3:#444;--line:#bbb;--panel:#fff}
  #field,#grain,#spot,#progress,.bar,.info-mark,.foot,#toast,.action-row{display:none!important}
  body{display:block;background:#fff;color:#000;font-size:11pt}
  main{display:block}
  .info-hero{min-height:0;padding:0 0 24pt}
  .info-hero .wrap,.section-head,.doc-layout{display:block;width:100%}
  h1{font-size:30pt;max-width:none}
  h2{font-size:21pt}
  .doc-nav{position:static;margin-bottom:24pt}
  .doc-nav a{color:#000}
  .legal-doc section{break-inside:avoid-page}
  a{color:#000;text-decoration:none}
  a[href^="http"]::after{content:" (" attr(href) ")";font-size:8pt;overflow-wrap:anywhere}
}