:root{
  --bg:#f6f7f4;
  --panel:#ffffff;
  --ink:#111318;
  --muted:#636975;
  --line:#d7dbe1;
  --blue:#2854ff;
  --blue-soft:#edf1ff;
  --green:#1f9d63;
  --mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;
  --sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
/* Platform jumps in the long IA guide must not leave the sidebar temporarily on an old section. */
html.doc-instant-anchor{scroll-behavior:auto}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.6}
a{color:inherit}
button{font:inherit}
code{font-family:var(--mono)}
::selection{background:var(--blue);color:#fff}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  min-height:64px;
  display:grid;
  grid-template-columns:150px 1fr auto;
  align-items:center;
  gap:24px;
  padding:0 24px;
  background:rgba(246,247,244,.96);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  letter-spacing:-.04em;
  text-decoration:none;
  font-size:1.18rem;
}
.brand::before{
  content:"";
  display:block;
  width:44px;
  height:44px;
  flex:0 0 44px;
  background:url("/p2lrn-mark.png?v=p2lrn-brand-20261027-v3") center/contain no-repeat;
}
footer>strong{
  display:inline-flex;
  align-items:center;
  gap:7px;
}
footer>strong::before{
  content:"";
  width:24px;
  height:24px;
  flex:0 0 24px;
  background:url("/p2lrn-mark.png?v=p2lrn-brand-20261027-v3") center/contain no-repeat;
}
.nav{
  display:flex;
  gap:26px;
  justify-content:center;
}
.nav a{
  text-decoration:none;
  font-size:.86rem;
  color:var(--muted);
}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink)}
.header-meta{
  display:flex;
  gap:18px;
  align-items:center;
  font-family:var(--mono);
  font-size:.7rem;
  color:var(--muted);
}
.status{display:flex;align-items:center;gap:7px}
.status i{width:8px;height:8px;border-radius:50%;background:var(--green)}
.menu{display:none;border:1px solid var(--line);background:var(--panel);padding:7px 10px;border-radius:6px}

main{max-width:1220px;margin:0 auto;padding:0 24px}

.hero{
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);
  gap:64px;
  padding:90px 0 84px;
  border-bottom:1px solid var(--line);
}
.eyebrow,.section-label,.hero-note>span{
  margin:0;
  font-family:var(--mono);
  font-size:.7rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--muted);
}
.hero h1{
  margin:10px 0 20px;
  font-size:clamp(4.5rem,10vw,8.6rem);
  line-height:.88;
  letter-spacing:-.07em;
}
.hero-lead{
  max-width:760px;
  margin:0;
  font-size:clamp(1.25rem,2.2vw,1.75rem);
  line-height:1.35;
  letter-spacing:-.02em;
  color:#333844;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.button{
  display:inline-flex;
  align-items:center;
  min-height:44px;
  padding:0 15px;
  border:1px solid var(--ink);
  border-radius:6px;
  text-decoration:none;
  font-weight:700;
  font-size:.88rem;
  background:transparent;
}
.button.primary{background:var(--ink);color:#fff}
.button:hover{transform:translateY(-1px)}
.hero-note{
  align-self:end;
  padding:24px;
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:12px;
}
.hero-note>p{
  margin:12px 0 22px;
  font-size:1.05rem;
  line-height:1.5;
}
.hero-note dl{margin:0}
.hero-note dl>div{
  display:grid;
  grid-template-columns:100px 1fr;
  gap:12px;
  padding:10px 0;
  border-top:1px solid var(--line);
}
.hero-note dt{color:var(--muted);font-size:.82rem}
.hero-note dd{margin:0;font-family:var(--mono);font-size:.82rem;overflow-wrap:anywhere}

.section{
  display:grid;
  grid-template-columns:170px minmax(0,1fr);
  gap:48px;
  padding:78px 0;
  border-bottom:1px solid var(--line);
}
.section-label{padding-top:8px}
.section-body{max-width:920px}
.section h2{
  margin:0;
  font-size:clamp(2.2rem,4.6vw,4.5rem);
  line-height:1;
  letter-spacing:-.05em;
}
.section .lead{
  max-width:780px;
  margin:22px 0 0;
  color:var(--muted);
  font-size:1.1rem;
}
.section h3{margin:0 0 8px;font-size:1.1rem}
.section p{color:var(--muted)}
.section code{
  padding:.08em .28em;
  border-radius:4px;
  background:#eceff3;
  color:#20242b;
}

.explain-grid,.toolkit-grid,.docs-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:36px;
}
.explain-grid article,.toolkit-grid article,.docs-grid article{
  padding:22px;
  border:1px solid var(--line);
  border-radius:10px;
  background:var(--panel);
}
.explain-grid p,.toolkit-grid p,.docs-grid p{margin-bottom:0}

.steps{
  margin-top:38px;
  border-top:1px solid var(--ink);
}
.steps article{
  display:grid;
  grid-template-columns:58px 1fr;
  gap:18px;
  padding:20px 0;
  border-bottom:1px solid var(--line);
}
.step-no{
  width:34px;height:34px;
  display:flex;align-items:center;justify-content:center;
  border-radius:50%;
  background:var(--blue);
  color:#fff;
  font-family:var(--mono);
  font-size:.74rem;
}
.steps h3{font-family:var(--mono);font-size:.95rem;letter-spacing:.04em}
.steps p{margin:4px 0 0;max-width:720px}
.host-boundary{
  display:grid;
  grid-template-columns:170px 1fr;
  gap:18px;
  margin-top:24px;
  padding:16px 18px;
  border-radius:8px;
  background:var(--blue-soft);
  border:1px solid #cfd8ff;
}
.host-boundary span{font-family:var(--mono);font-size:.78rem;color:#4d5780}

.codebox{
  margin-top:34px;
  border:1px solid #252932;
  background:#15171b;
  color:#f5f7fa;
  border-radius:10px;
  overflow:hidden;
}
.codebox-head{
  min-height:44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:0 14px;
  border-bottom:1px solid #30343d;
  font-family:var(--mono);
  font-size:.7rem;
  color:#aeb4c0;
}
.codebox button{
  border:1px solid #444a55;
  background:transparent;
  color:#fff;
  border-radius:5px;
  padding:5px 9px;
  cursor:pointer;
  font-family:var(--mono);
  font-size:.68rem;
}
.codebox button:hover{background:#262a31}
.codebox pre{
  margin:0;
  padding:24px;
  overflow:auto;
  font-family:var(--mono);
  font-size:.84rem;
  line-height:1.7;
}
.codebox code{background:transparent;color:inherit;padding:0}
.subheading{margin-top:36px!important}
.api-list{border-top:1px solid var(--ink);margin-top:16px}
.api-list>div{
  display:grid;
  grid-template-columns:180px 1fr 90px;
  gap:18px;
  padding:15px 0;
  border-bottom:1px solid var(--line);
  align-items:start;
}
.api-list p{margin:0}
.api-list span{
  text-align:right;
  font-family:var(--mono);
  font-size:.66rem;
  color:var(--muted);
  text-transform:uppercase;
}

.install{
  display:grid;
  grid-template-columns:26px 1fr auto;
  align-items:center;
  gap:10px;
  min-height:58px;
  margin-top:34px;
  padding:0 14px;
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--panel);
  font-family:var(--mono);
}
.install>span{color:var(--blue);font-weight:800}
.install code{background:transparent;padding:0;overflow:auto;white-space:nowrap}
.install button{
  border:0;
  background:transparent;
  color:var(--blue);
  cursor:pointer;
  font-family:var(--mono);
  font-size:.7rem;
}
.commands{
  margin-top:22px;
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--panel);
  overflow:hidden;
}
.commands summary{
  cursor:pointer;
  padding:14px 16px;
  font-weight:700;
}
.commands>div{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);
}
.commands code{
  padding:12px 14px;
  background:transparent;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  font-size:.75rem;
}
.commands code:nth-child(3n){border-right:0}

.docs-grid{grid-template-columns:repeat(2,1fr)}
.definition-list{margin:12px 0 0}
.definition-list>div{
  display:grid;
  grid-template-columns:140px 1fr;
  gap:14px;
  padding:9px 0;
  border-bottom:1px solid var(--line);
}
.definition-list dt{color:var(--muted);font-size:.8rem}
.definition-list dd{margin:0;font-weight:700;overflow-wrap:anywhere}
.note{
  margin-top:18px!important;
  padding:14px;
  background:#f4f0ff;
  border-left:3px solid #6c4cff;
}
.resource-links{margin-top:18px;border-top:1px solid var(--line)}
.resource-links a{
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:11px 0;
  border-bottom:1px solid var(--line);
  text-decoration:none;
  font-weight:700;
  font-size:.88rem;
}
.resource-links a:hover{color:var(--blue)}

/* Shared public footer. Deliberately scoped: Studio also uses a footer element
   inside its offline-export form, which is not a site footer. */
.site-footer{
  position:relative;
  isolation:isolate;
  max-width:none;
  width:100%;
  margin:0;
  padding:0;
  display:block;
  overflow:hidden;
  background:linear-gradient(115deg,#101926 0%,#0d1117 66%,#111b29 100%);
  border-top:1px solid #263245;
  color:#b8c5d6;
  font-size:.91rem;
  line-height:1.55;
}
.site-footer::before{
  content:"";
  position:absolute;
  z-index:-1;
  right:-80px;
  top:-180px;
  width:min(640px,60vw);
  height:450px;
  pointer-events:none;
  background:radial-gradient(circle,rgba(85,118,215,.17),transparent 70%);
}
.site-footer__inner{
  position:relative;
  width:min(1200px,calc(100% - 52px));
  max-width:1200px;
  margin:0 auto;
}
.site-footer__main{
  display:grid;
  grid-template-columns:minmax(255px,1.6fr) repeat(3,minmax(0,1fr));
  gap:clamp(24px,3vw,52px);
  align-items:start;
  padding:58px 0 49px;
}
.site-footer__intro{min-width:0;max-width:340px}
.site-footer__brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  color:#f7faff;
  text-decoration:none;
  font-weight:800;
  font-size:1.35rem;
  letter-spacing:-.035em;
}
.site-footer__brand:hover,.site-footer__brand:focus-visible{color:#fff}
.site-footer__brand-mark{
  display:block;
  width:46px;
  height:46px;
  flex:none;
  background:url("/p2lrn-mark.png?v=p2lrn-brand-20261027-v3") center/contain no-repeat;
}
.site-footer__description{
  max-width:315px;
  margin:22px 0 22px;
  color:#b7c3d2;
  font-size:.92rem;
  line-height:1.68;
}
.site-footer__primary-link{
  display:inline-flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  padding:10px 15px;
  border:1px solid rgba(139,163,229,.4);
  border-radius:8px;
  background:rgba(70,99,180,.15);
  color:#f6f8ff;
  text-decoration:none;
  font-weight:700;
  font-size:.82rem;
  transition:border-color .18s,background-color .18s,transform .18s;
}
.site-footer__primary-link:hover,.site-footer__primary-link:focus-visible{
  color:#fff;
  border-color:#9fb5ff;
  background:rgba(84,121,224,.28);
  transform:translateY(-1px);
}
.site-footer__primary-link span{font-size:1.12rem;line-height:1}
.site-footer__menu{min-width:0}
.site-footer__heading{
  margin:8px 0 17px;
  color:#f3f6ff;
  font-size:.82rem;
  font-weight:750;
  letter-spacing:.015em;
  line-height:1.35;
}
.site-footer__links{
  display:grid;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
}
.site-footer__links li{min-width:0}
.site-footer__links a{
  display:inline-block;
  padding:3px 0;
  color:#bcc8d8;
  text-decoration:none;
  font-size:.83rem;
  line-height:1.5;
  overflow-wrap:anywhere;
  transition:color .18s;
}
.site-footer__links a:hover,.site-footer__links a:focus-visible{color:#fff;text-decoration:underline;text-underline-offset:4px}
.site-footer__bottom{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px 36px;
  padding:22px 0 30px;
  border-top:1px solid rgba(181,196,223,.15);
}
.site-footer__signature{
  flex:none;
  margin:2px 0 0;
  color:#9eacbe;
  font-size:.75rem;
  line-height:1.65;
}
.site-footer__signature span{margin:0 5px;color:#75869c}
.site-footer__legal{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:8px 20px;
  min-width:0;
}
.site-footer__legal a{
  color:#afbed0;
  text-decoration:none;
  font-size:.75rem;
  padding:3px 0;
  white-space:nowrap;
}
.site-footer__legal a:hover,.site-footer__legal a:focus-visible{color:#fff;text-decoration:underline;text-underline-offset:4px}
@media(max-width:960px){
  .site-footer__main{grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;padding-top:44px}
  .site-footer__intro{grid-column:1/-1;max-width:550px}
  .site-footer__bottom{flex-direction:column;align-items:flex-start;gap:14px}
  .site-footer__legal{justify-content:flex-start}
}
@media(max-width:620px){
  .site-footer__inner{width:calc(100% - 36px)}
  .site-footer__main{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;row-gap:28px;padding:39px 0 33px}
  .site-footer__intro{grid-column:1/-1}
  .site-footer__description{margin:17px 0 20px}
  .site-footer__menu:last-child{grid-column:1/-1}
  .site-footer__bottom{padding:19px 0 29px}
  .site-footer__legal{column-gap:17px}
}
@media(max-width:360px){
  .site-footer__main{grid-template-columns:1fr}
  .site-footer__menu:last-child{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
  .site-footer__primary-link,.site-footer__links a{transition:none}
  .site-footer__primary-link:hover,.site-footer__primary-link:focus-visible{transform:none}
}

:focus-visible{outline:3px solid #8fa5ff;outline-offset:3px}

@media(max-width:900px){
  .site-header{grid-template-columns:1fr auto}
  .nav{
    position:absolute;
    top:64px;
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    gap:0;
    padding:10px 18px 16px;
    background:var(--bg);
    border-bottom:1px solid var(--line);
  }
  .nav.is-open{display:flex}
  .nav a{padding:10px 0}
  .header-meta{display:none}
  .menu{display:inline-flex}
  .hero{grid-template-columns:1fr;gap:36px}
  .hero-note{max-width:560px}
  .section{grid-template-columns:1fr;gap:18px}
  .section-label{padding-top:0}
  .explain-grid,.toolkit-grid{grid-template-columns:1fr}
}

@media(max-width:650px){
  main{padding:0 18px}
  .site-header{padding:0 18px}
  .hero{padding:64px 0 60px}
  .hero h1{font-size:clamp(4rem,24vw,7rem)}
  .hero-actions{display:grid}
  .button{justify-content:center}
  .section{padding:58px 0}
  .host-boundary{grid-template-columns:1fr}
  .api-list>div{grid-template-columns:1fr;gap:6px}
  .api-list span{text-align:left}
  .install{grid-template-columns:22px 1fr;padding:12px}
  .install button{grid-column:2;justify-self:start;padding:0}
  .commands>div{grid-template-columns:1fr}
  .commands code{border-right:0}
  .docs-grid{grid-template-columns:1fr}
  .definition-list>div{grid-template-columns:1fr;gap:3px}
}


/* Developer portal refinement */
.site-header{background:#0d1117;color:#d7dde7;border-bottom:1px solid #202734}
.site-header .brand{color:#fff}
.site-header .nav a,.site-header .header-meta{color:#8b949e}
.site-header .nav a:hover,.site-header .nav a[aria-current="page"]{color:#fff}
.site-header .menu{background:#161b22;color:#fff;border-color:#30363d}
.status i{background:#3fb950}

.dev-hero{align-items:center}
.terminal-card{align-self:center;background:#0d1117;color:#c9d1d9;border:1px solid #30363d;border-radius:10px;overflow:hidden;box-shadow:0 18px 45px rgba(13,17,23,.14)}
.terminal-title{display:flex;justify-content:space-between;gap:20px;padding:10px 14px;border-bottom:1px solid #21262d;background:#161b22;font-family:var(--mono);font-size:.68rem;color:#8b949e}
.terminal-card pre{margin:0;padding:22px;overflow:auto;font-family:var(--mono);font-size:.8rem;line-height:1.8}
.terminal-card .prompt{color:#58a6ff}.terminal-card .ok{color:#3fb950}

.docs-links{grid-template-columns:repeat(2,1fr)}
.doc-card{display:block;text-decoration:none;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.doc-card:hover{border-color:#9aa4b2;transform:translateY(-2px)}
.doc-card>span{font-family:var(--mono);font-size:.68rem;color:var(--muted)}
.doc-card h3{margin:8px 0 8px}
.doc-card p{margin:0 0 20px}
.doc-card b{font-size:.82rem;color:var(--blue)}

.contact-section{padding-bottom:90px}
.contact-form{margin-top:30px;display:grid;gap:16px;max-width:780px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.contact-form label{display:grid;gap:7px;font-size:.82rem;font-weight:700;color:#3c424d}
.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);background:var(--panel);border-radius:7px;padding:11px 12px;color:var(--ink);font:inherit}
.contact-form textarea{resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid #8fb0ff;outline-offset:1px;border-color:#6f92ef}
.form-actions{display:flex;align-items:center;gap:18px;min-height:44px}
.form-actions p{margin:0!important;font-size:.82rem}
.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}

.doc-main{width:min(calc(100% - 48px),1560px);max-width:none;display:grid;grid-template-columns:minmax(220px,240px) minmax(0,1fr) minmax(200px,230px);gap:clamp(28px,3vw,48px);align-items:start;padding-top:36px;padding-bottom:70px}
.doc-sidebar{grid-column:1;position:sticky;top:92px;align-self:start;display:grid;gap:2px}
.doc-sidebar>span{font-family:var(--mono);font-size:.68rem;color:var(--muted);margin-bottom:10px}
.doc-sidebar a{padding:7px 0;text-decoration:none;color:var(--muted);font-size:.84rem}
.doc-sidebar a:hover,.doc-sidebar a[aria-current="page"]{color:var(--ink);font-weight:700}
.doc-content{grid-column:2;min-width:0;width:100%;max-width:980px}
.doc-hero{padding:22px 0 42px;border-bottom:1px solid var(--line)}
.doc-hero h1{margin:8px 0 18px;font-size:clamp(3rem,4.7vw,4.9rem);line-height:.96;letter-spacing:-.055em}
.doc-hero>p:last-child{max-width:840px;font-size:1.08rem;color:var(--muted)}
.doc-section{padding:44px 0;border-bottom:1px solid var(--line)}
.doc-section h2{margin:0 0 16px;font-size:clamp(1.7rem,2.5vw,2.55rem);letter-spacing:-.035em}
.doc-section>p{max-width:840px;color:var(--muted)}
.doc-terminal{margin-top:24px;border:1px solid #30363d;border-radius:9px;background:#0d1117;color:#c9d1d9;overflow:hidden}
.doc-terminal>span{display:block;padding:10px 13px;border-bottom:1px solid #21262d;background:#161b22;color:#8b949e;font-family:var(--mono);font-size:.68rem}
.doc-terminal pre{margin:0;padding:20px;overflow:auto;font-family:var(--mono);font-size:.8rem;line-height:1.8}
.doc-callout{margin-top:24px;padding:18px 20px;border-left:3px solid var(--blue);background:var(--blue-soft);border-radius:0 8px 8px 0}
.doc-callout p{margin:6px 0 0;color:#4e5876}
.doc-list{padding-left:20px;color:var(--muted)}
.doc-list li{margin:7px 0}
.command-list{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line)}
.command-list code{padding:12px 0;border-bottom:1px solid var(--line);font-size:.78rem}
.doc-contact{padding:52px 0 0}
.doc-contact h2{font-size:2rem;margin:0 0 10px}
.doc-contact>p{color:var(--muted)}

@media(max-width:900px){
  .docs-links{grid-template-columns:1fr}
  .doc-main{grid-template-columns:1fr}
  .doc-sidebar{position:static;display:flex;flex-wrap:wrap;gap:12px;border-bottom:1px solid var(--line);padding-bottom:18px}
  .doc-sidebar>span{width:100%}
  .doc-pager{grid-template-columns:1fr}
  .doc-pager .next{text-align:left}
}
@media(max-width:650px){
  .form-grid{grid-template-columns:1fr}
  .form-actions{align-items:flex-start;flex-direction:column}
  .command-list{grid-template-columns:1fr}
}


/* Documentation information architecture */
.doc-sidebar{gap:0}
.doc-sidebar>span{margin:18px 0 6px;font-family:var(--mono);font-size:.62rem;letter-spacing:.09em;color:#8b949e}
.doc-sidebar>span:first-child{margin-top:0}
.doc-sidebar a[aria-current="page"]{position:relative;color:var(--ink);font-weight:750}
.doc-sidebar a[aria-current="page"]::before{content:"";position:absolute;left:-12px;top:11px;width:5px;height:5px;border-radius:50%;background:var(--blue)}
.doc-sidebar{max-height:calc(100vh - 124px);overflow-y:auto;overscroll-behavior:contain;padding-right:10px;scrollbar-width:thin;scrollbar-color:#c7ccd4 transparent}
.doc-child-subnav{display:grid;gap:1px;margin:2px 0 10px 9px;padding:7px 0 7px 12px;border-left:1px solid var(--line)}
.doc-sidebar .doc-child-subnav a{padding:5px 8px;border-radius:5px;font-size:.73rem;line-height:1.25;color:var(--muted)}
.doc-sidebar .doc-child-subnav a:hover,.doc-sidebar .doc-child-subnav a:focus-visible{background:var(--panel);color:var(--ink)}
.doc-sidebar .doc-child-subnav a[aria-current="page"]{background:var(--blue-soft);color:#214ecf;font-weight:800}
.doc-sidebar .doc-child-subnav a[aria-current="page"]::before{left:-15px;top:10px}
.doc-sidebar .doc-ai-topics{display:grid;gap:1px;margin:5px 0 6px 5px;padding:5px 0 5px 12px;border-left:1px solid var(--line)}
.doc-sidebar .doc-ai-topics a{display:block;padding:6px 8px;font-size:.74rem;line-height:1.35;overflow-wrap:anywhere;color:var(--muted);border-radius:5px}
.doc-sidebar .doc-ai-topics a:hover,.doc-sidebar .doc-ai-topics a:focus-visible{background:var(--panel);color:var(--ink)}
.doc-sidebar .doc-ai-topics a[aria-current="location"]{background:var(--blue-soft);color:#214ecf;font-weight:750}
.doc-sidebar .doc-ai-topics a[aria-current="location"]::before{display:none}
.doc-section[id],.doc-anchor-alias[id]{scroll-margin-top:94px}
.doc-anchor-alias{position:relative;display:block;height:0;pointer-events:none}


.docs-path-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:26px}
.docs-path-grid a{display:block;padding:22px;border:1px solid var(--line);border-radius:10px;background:var(--panel);text-decoration:none}
.docs-path-grid a:hover{border-color:#98a2b3;transform:translateY(-1px)}
.docs-path-grid span{font-family:var(--mono);font-size:.66rem;color:var(--blue)}
.docs-path-grid h3{margin:8px 0 6px;font-size:1.08rem}
.docs-path-grid p{margin:0;color:var(--muted)}

.learning-path{list-style:none;padding:0;margin:24px 0 0;border-top:1px solid var(--line)}
.learning-path li{display:grid;grid-template-columns:170px 1fr;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}
.learning-path strong{font-family:var(--mono);font-size:.78rem}
.learning-path span{color:var(--muted)}

.responsibility-grid,.concept-flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:24px}
.responsibility-grid>div,.concept-flow>div{padding:18px;border:1px solid var(--line);border-radius:9px;background:var(--panel)}
.responsibility-grid strong,.concept-flow strong{font-family:var(--mono);font-size:.77rem;color:var(--blue)}
.responsibility-grid p,.concept-flow p{margin:7px 0 0;color:var(--muted)}

.check-list{list-style:none;padding:0;margin:24px 0 0;border-top:1px solid var(--line)}
.check-list li{display:grid;grid-template-columns:100px 1fr;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);color:var(--muted)}
.check-list span{font-family:var(--mono);font-size:.66rem;color:var(--green);font-weight:700}

.integration-chain{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:24px;padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--panel);font-family:var(--mono);font-size:.76rem}
.integration-chain span{padding:6px 9px;border-radius:5px;background:#eef2f7}
.integration-chain b{color:var(--blue)}

.reference-table{border-top:1px solid var(--ink);margin-top:22px}
.reference-table>div{display:grid;grid-template-columns:minmax(180px,.42fr) minmax(0,1fr);gap:20px;padding:14px 0;border-bottom:1px solid var(--line)}
.reference-table p{margin:0;color:var(--muted)}
.reference-table code{overflow-wrap:anywhere}

.capability-matrix{margin-top:22px;border-top:1px solid var(--ink);font-size:.84rem;overflow-x:auto}
.capability-matrix>div{display:grid;grid-template-columns:minmax(150px,1.2fr) 80px 90px 100px minmax(220px,1.6fr);gap:12px;align-items:start;padding:12px 0;border-bottom:1px solid var(--line);min-width:720px}
.capability-matrix .head{font-family:var(--mono);font-size:.66rem;color:var(--muted);text-transform:uppercase}
.capability-matrix p{margin:0;color:var(--muted)}

.doc-pager{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;min-width:0;padding:34px 0;border-bottom:1px solid var(--line)}
.doc-pager a{display:grid;gap:3px;min-width:0;padding:15px 16px;border:1px solid var(--line);border-radius:8px;text-decoration:none;background:var(--panel);overflow-wrap:anywhere}
.doc-pager a:hover{border-color:#98a2b3}
.doc-pager .next{text-align:right}
.doc-pager.is-single{grid-template-columns:1fr}
.doc-pager.is-single .next{justify-self:end;width:min(100%,430px)}
.doc-pager span{font-size:.72rem;color:var(--muted)}
.doc-pager strong{font-size:.92rem}

.doc-section a{color:#214ecf;text-underline-offset:3px}

@media(max-width:760px){
  .docs-path-grid,.responsibility-grid,.concept-flow{grid-template-columns:1fr}
  .learning-path li{grid-template-columns:1fr;gap:4px}
  .reference-table>div{grid-template-columns:1fr;gap:5px}
  .doc-pager{grid-template-columns:1fr}
  .doc-pager .next{text-align:left}
  .integration-chain{align-items:flex-start}
}


/* Package creation guide */
.package-goals{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:24px}
.package-goals>div{padding:16px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.package-goals span{display:block;margin-bottom:10px;font-family:var(--mono);font-size:.66rem;color:var(--blue)}
.package-goals strong{display:block}
.package-goals p{margin:5px 0 0;color:var(--muted);font-size:.85rem}

.package-tree{margin-top:22px;border:1px solid #30363d;border-radius:9px;overflow:hidden;background:#0d1117;color:#c9d1d9}
.package-tree .tree-head{padding:10px 13px;border-bottom:1px solid #21262d;background:#161b22;font-family:var(--mono);font-size:.68rem;color:#8b949e}
.package-tree pre{margin:0;padding:20px;overflow:auto;font-family:var(--mono);font-size:.79rem;line-height:1.8}

.multipart-diagram{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:16px;align-items:center;margin:28px 0}
.multipart-before,.multipart-after{min-height:190px;padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.multipart-before span,.multipart-after span{display:block;font-family:var(--mono);font-size:.64rem;color:var(--muted);margin-bottom:22px}
.multipart-before strong,.multipart-after strong{display:block;font-size:1.05rem;margin-bottom:8px}
.multipart-before small,.multipart-after small{display:block;color:var(--muted)}
.multipart-after code{display:block;width:max-content;max-width:100%;margin-top:9px;padding:5px 7px;border-radius:4px;background:#eef2f7;font-size:.72rem;overflow-wrap:anywhere}
.multipart-diagram>b{font-size:1.5rem;color:var(--blue)}

.size-table{margin-top:22px;border-top:1px solid var(--ink)}
.size-table>div{display:grid;grid-template-columns:220px 1fr;gap:20px;padding:12px 0;border-bottom:1px solid var(--line)}
.size-table strong{font-size:.83rem}
.size-table span{color:var(--muted)}

.example-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}

/* Real viewer */
.viewer-page{background:#f4f6f8}
.viewer-main{width:min(1600px,calc(100% - 32px));max-width:1600px}
.viewer-intro{padding:66px 0 34px}
.viewer-intro h1{margin:6px 0 12px;font-size:clamp(3.6rem,8vw,7rem);line-height:.9;letter-spacing:-.06em}
.viewer-intro>p:last-child{max-width:820px;color:var(--muted);font-size:1.08rem}

.viewer-controls{display:grid;grid-template-columns:260px minmax(280px,1fr) auto;gap:14px;align-items:end;padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.viewer-controls label{display:grid;gap:7px;font-size:.72rem;font-weight:700;color:#555d68}
.viewer-controls select,.viewer-controls input{width:100%;min-height:42px;padding:0 11px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink);font:inherit}
.viewer-buttons{display:flex;gap:8px}

.viewer-workbench{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,320px);gap:14px;margin-top:18px;align-items:start}
.viewer-stage,.viewer-console{border:1px solid var(--line);border-radius:10px;background:var(--panel);overflow:hidden}
.viewer-stage-head,.viewer-console-head{min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:0 14px;border-bottom:1px solid var(--line);background:#f8f9fb}
.viewer-stage-head>div{display:grid;gap:2px}
.viewer-stage-head span,.viewer-console-head span{font-family:var(--mono);font-size:.65rem;color:var(--muted)}
.viewer-stage-head strong{font-family:var(--mono);font-size:.76rem;font-weight:650;overflow-wrap:anywhere}
.viewer-badge{padding:5px 8px;border-radius:999px;background:#eef2f7;color:#596273!important}
.viewer-badge[data-state="ready"],.viewer-badge[data-state="rendered"]{background:#e7f7ee;color:#197346!important}
.viewer-badge[data-state="error"]{background:#fdecec;color:#b42318!important}
.viewer-player-shell{min-height:560px;padding:18px;background:#eef1f4}
.viewer-player-shell p2lrn-player{display:block;min-height:520px;background:#fff;border-radius:7px;overflow:hidden}
.viewer-console-head button{border:0;background:transparent;color:var(--blue);cursor:pointer;font-family:var(--mono);font-size:.68rem}
.viewer-console pre{margin:0;min-height:560px;max-height:660px;padding:16px;overflow:auto;background:#0d1117;color:#c9d1d9;font-family:var(--mono);font-size:.69rem;line-height:1.6;white-space:pre-wrap;word-break:break-word}

.viewer-help{display:grid;grid-template-columns:.75fr 1.25fr;gap:24px;padding:52px 0}
.viewer-help h2{margin:0 0 12px;font-size:1.55rem}
.viewer-help p{color:var(--muted)}
.viewer-links{border-top:1px solid var(--ink);margin-bottom:60px}
.viewer-links a{display:flex;justify-content:space-between;gap:18px;padding:15px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:750}
.viewer-links a:hover{color:var(--blue)}

@media(max-width:980px){
  .package-goals{grid-template-columns:repeat(2,1fr)}
  .viewer-controls{grid-template-columns:1fr 1fr}
  .viewer-buttons{grid-column:1/-1}
  .viewer-workbench{grid-template-columns:1fr}
  .viewer-console pre{min-height:260px;max-height:420px}
  .viewer-help{grid-template-columns:1fr}
}
@media(max-width:650px){
  .package-goals{grid-template-columns:1fr}
  .multipart-diagram{grid-template-columns:1fr}
  .multipart-diagram>b{transform:rotate(90deg);justify-self:center}
  .size-table>div{grid-template-columns:1fr;gap:4px}
  .viewer-controls{grid-template-columns:1fr}
  .viewer-buttons{grid-column:1}
  .viewer-buttons .button{flex:1}
  .viewer-player-shell{padding:8px;min-height:440px}
  .viewer-player-shell p2lrn-player{min-height:420px}
}


/* Documentation maturity pass */
.skip-link{position:fixed;z-index:3000;left:16px;top:12px;padding:10px 14px;border-radius:7px;background:#0d1117;color:#fff;text-decoration:none;font-weight:700;transform:translateY(-180%);transition:transform .15s ease}.skip-link:focus{transform:translateY(0)}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.docs-search{display:grid;gap:7px;margin-bottom:18px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.docs-search label{font-family:var(--mono);font-size:.64rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.docs-search input{width:100%;min-height:38px;padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);font:inherit;font-size:.8rem}
.docs-search-results{display:grid;margin-top:4px;border:1px solid var(--line);border-radius:7px;background:var(--panel);overflow:hidden;box-shadow:0 12px 28px rgba(17,19,24,.08)}
.docs-search-results a{display:grid!important;gap:2px;padding:9px 10px!important;border-bottom:1px solid var(--line);background:var(--panel);font-weight:400!important}
.docs-search-results a:last-child{border-bottom:0}
.docs-search-results strong{font-size:.78rem;color:var(--ink)}
.docs-search-results span{font-size:.68rem;color:var(--muted);line-height:1.35}

.decision-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.decision-grid>a{display:block;padding:22px;border:1px solid var(--line);border-radius:10px;background:var(--panel);text-decoration:none;color:var(--ink)}
.decision-grid>a:hover{border-color:#9aa4b2;transform:translateY(-1px)}
.decision-grid span{font-family:var(--mono);font-size:.63rem;letter-spacing:.05em;color:var(--blue)}
.decision-grid h3{margin:7px 0!important;font-size:1.5rem!important;letter-spacing:-.025em!important}
.decision-grid p{margin:0;color:var(--muted)}

.capability-table-wrap{overflow-x:auto;margin-top:22px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.capability-table{width:100%;min-width:780px;border-collapse:collapse;font-size:.8rem}
.capability-table th,.capability-table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.capability-table th{position:sticky;top:0;background:#f8f9fb;font-family:var(--mono);font-size:.64rem;text-transform:uppercase;color:var(--muted)}
.capability-table td:first-child{font-weight:700}
.capability-table tbody tr:last-child td{border-bottom:0}

.compact-contact{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.compact-contact h2{flex-basis:100%}
.compact-contact p{margin:0;flex:1 1 440px}

.viewer-controls small{font-weight:400;color:var(--muted);line-height:1.35}
.viewer-inspector,.viewer-context{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;margin-top:18px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--line)}
.viewer-inspector>div,.viewer-context>div{display:grid;gap:4px;min-width:0;padding:12px 14px;background:var(--panel)}
.viewer-inspector .wide{grid-column:span 6}
.viewer-inspector span,.viewer-context span{font-family:var(--mono);font-size:.6rem;color:var(--muted);letter-spacing:.05em}
.viewer-inspector strong,.viewer-context strong{font-family:var(--mono);font-size:.72rem;overflow-wrap:anywhere}
.viewer-context{grid-template-columns:repeat(3,minmax(0,1fr))}
.viewer-console-head>div{display:flex;gap:8px;align-items:center}

@media(max-width:900px){
  .doc-sidebar{position:static;top:auto}
  .docs-search{grid-column:1/-1}
  .viewer-inspector{grid-template-columns:repeat(3,minmax(0,1fr))}
  .viewer-inspector .wide{grid-column:span 3}
}
@media(max-width:650px){
  .decision-grid{grid-template-columns:1fr}
  .viewer-inspector,.viewer-context{grid-template-columns:1fr}
  .viewer-inspector .wide{grid-column:span 1}
  .viewer-stage-head,.viewer-console-head{align-items:flex-start;padding-top:10px;padding-bottom:10px}
  .viewer-console-head{flex-direction:column}
}


/* Pending documentation blocks */
.viewer-controls{grid-template-columns:230px 220px minmax(300px,1fr) auto}
.capability-table code{font-size:.72rem}
.doc-content .example-actions .button{color:var(--ink);text-decoration:none}
.doc-content .example-actions .button.primary{color:#fff}
@media(max-width:1100px){.viewer-controls{grid-template-columns:1fr 1fr}.viewer-url{grid-column:1/-1}.viewer-buttons{grid-column:1/-1}}
@media(max-width:650px){.viewer-controls{grid-template-columns:1fr}.viewer-url,.viewer-buttons{grid-column:1}}

/* Playback viewport: prioritize course content; diagnostics stay below it. */
.viewer-page .viewer-main{max-width:1560px}
.viewer-page .viewer-workbench{grid-template-columns:minmax(0,1fr)}
.viewer-page .viewer-player-shell{padding:12px;min-width:0}
.viewer-page .viewer-stage,.viewer-page .viewer-console{min-width:0}
.viewer-page .viewer-console pre{min-height:220px;max-height:340px}
.viewer-page .viewer-player-shell p2lrn-player{min-width:0;width:100%}


/* Legal pages and compact legal footer */
.legal-main{max-width:1180px;margin:0 auto;padding:56px 24px 72px}
.legal-hero{max-width:820px;margin-bottom:34px}
.legal-hero h1{margin:8px 0 14px;font-size:clamp(2.2rem,5vw,4.5rem);letter-spacing:-.045em}
.legal-hero>p:not(.eyebrow):not(.legal-updated){font-size:1.05rem;line-height:1.7;color:var(--muted)}
.legal-updated{font-family:var(--mono);font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.legal-layout{display:grid;grid-template-columns:230px minmax(0,760px);gap:54px;align-items:start}
.legal-toc{position:sticky;top:84px;display:grid;gap:4px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.legal-toc strong{padding:0 8px 8px;font:600 .67rem/1.2 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.legal-toc a{padding:7px 8px;border-radius:6px;text-decoration:none;color:var(--muted);font-size:.78rem}
.legal-toc a:hover,.legal-toc a:focus-visible{background:var(--panel);color:var(--ink)}
.legal-article{min-width:0}
.legal-article section{padding:0 0 34px;margin:0 0 34px;border-bottom:1px solid var(--line);scroll-margin-top:88px}
.legal-article h2{margin:0 0 14px;font-size:1.55rem;letter-spacing:-.025em}
.legal-article p,.legal-article li{line-height:1.72}
.legal-article ul{padding-left:20px}
.legal-status{margin:16px 0;padding:16px 18px;border:1px solid var(--line);border-left:3px solid #6d7785;border-radius:8px;background:var(--panel)}
.legal-status strong{display:block;margin-bottom:5px}
.legal-status p{margin:0;color:var(--muted)}
.legal-status.legal-ok{border-left-color:#44745b}
.legal-back{text-align:right;font-family:var(--mono);font-size:.75rem}
.form-legal-note{font-size:.76rem;line-height:1.55;color:var(--muted);margin:10px 0 0}
@media(max-width:760px){
  .legal-main{padding:36px 18px 56px}
  .legal-layout{grid-template-columns:1fr;gap:26px}
  .legal-toc{position:static;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-radius:8px;padding:10px}
  .legal-toc strong{grid-column:1/-1}
  .legal-article section{scroll-margin-top:72px}
}
@media(max-width:440px){
  .legal-toc{grid-template-columns:1fr}
}

@media(max-width:1280px){
  .viewer-workbench{grid-template-columns:1fr}
  .viewer-console pre{min-height:240px;max-height:360px}
}
@media(max-width:900px){
  .viewer-main{width:min(100% - 20px,1600px)}
  .viewer-player-shell{padding:8px}
}

/* Unified global navigation */
.site-header{grid-template-columns:120px minmax(0,1fr) auto;gap:14px}
.site-header .nav{display:flex;align-items:center;justify-content:center;gap:2px;min-width:0}
.nav-direct,.nav-group>summary{display:flex;align-items:center;gap:5px;min-height:40px;padding:0 9px;border-radius:6px;text-decoration:none;color:#8b949e;font-size:.78rem;font-weight:650;white-space:nowrap;cursor:pointer;list-style:none}
.nav-group{position:relative;min-width:0}
.nav-group>summary::-webkit-details-marker{display:none}
.nav-group>summary::marker{content:''}
.nav-group>summary i{font-style:normal;font-size:.68rem;transition:transform .14s ease}
.nav-group[open]>summary i{transform:rotate(180deg)}
.nav-direct:hover,.nav-direct[aria-current="page"],.nav-group>summary:hover,.nav-group.is-active>summary,.nav-group:focus-within>summary{color:#fff;background:#161b22}
.nav-dropdown{position:absolute;top:calc(100% + 8px);left:50%;z-index:80;display:grid;min-width:230px;max-height:min(70vh,560px);overflow:auto;padding:8px;border:1px solid #30363d;border-radius:8px;background:#0d1117;box-shadow:0 16px 36px rgba(0,0,0,.28);transform:translateX(-50%)}
.nav-group-wide .nav-dropdown{grid-template-columns:repeat(2,minmax(170px,1fr));min-width:410px}
.nav-dropdown a{display:block;padding:9px 10px;border-radius:6px;text-decoration:none;color:#9aa4b2!important;font-size:.76rem;line-height:1.25;white-space:nowrap}
.nav-dropdown a:hover,.nav-dropdown a:focus-visible,.nav-dropdown a[aria-current="page"]{background:#161b22;color:#fff!important}
.nav-group:not([open])>.nav-dropdown{display:none}
.site-header .header-meta{gap:10px;font-size:.64rem;white-space:nowrap}
@media(max-width:1180px){
  .site-header{grid-template-columns:1fr auto}
  .site-header .nav{position:absolute;top:64px;left:0;right:0;display:none;align-items:stretch;flex-direction:column;gap:2px;padding:10px 14px 16px;background:#0d1117;border-bottom:1px solid #30363d;max-height:calc(100vh - 64px);overflow:auto}
  .site-header .nav.is-open{display:flex}
  .site-header .nav-direct,.site-header .nav-group>summary{justify-content:space-between;min-height:42px;padding:0 10px}
  .nav-dropdown,.nav-group-wide .nav-dropdown{position:static;display:grid;grid-template-columns:1fr;min-width:0;max-height:none;margin:2px 0 8px 14px;padding:6px;border:0;border-left:1px solid #30363d;border-radius:0;background:transparent;box-shadow:none;transform:none}
  .nav-group:not([open])>.nav-dropdown{display:none}
  .nav-dropdown a{padding:8px 10px;white-space:normal}
  .site-header .header-meta{display:none}
  .site-header .menu{display:inline-flex}
}

/* Documentation UX: global navigation + independent per-page index */
.docs-sidebar-toggle{display:none}
.doc-page-toc{grid-column:3;position:sticky;top:92px;align-self:start;min-width:0;max-height:calc(100vh - 116px);overflow:auto;padding-left:20px;border-left:1px solid var(--line);scrollbar-width:thin}
.doc-page-toc-nav>strong{display:block;margin-bottom:12px;font:750 .72rem/1.2 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink)}
.doc-page-toc ol{display:grid;gap:2px;margin:0;padding:0;list-style:none}
.doc-page-toc li{min-width:0}
.doc-page-toc a{position:relative;display:block;padding:6px 8px 6px 12px;border-radius:6px;color:var(--muted);font-size:.78rem;line-height:1.35;text-decoration:none}
.doc-page-toc a::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;border-radius:2px;background:transparent}
.doc-page-toc a:hover,.doc-page-toc a:focus-visible{background:var(--panel);color:var(--ink)}
.doc-page-toc a[aria-current="location"]{background:var(--blue-soft);color:#214ecf;font-weight:750}
.doc-page-toc a[aria-current="location"]::before{background:var(--blue)}
.doc-page-toc-toggle{display:none}
.doc-toc{display:none!important}
.doc-section>h2{scroll-margin-top:90px}

@media(max-width:1180px){
  .doc-main{width:min(calc(100% - 40px),1120px);grid-template-columns:210px minmax(0,1fr);gap:28px}
  .doc-sidebar{grid-column:1;grid-row:1 / span 2}
  .doc-page-toc{grid-column:2;grid-row:1;position:static;max-height:none;overflow:visible;padding:0;border-left:0}
  .doc-page-toc-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;gap:16px;padding:11px 13px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);font:inherit;text-align:left}
  .doc-page-toc-toggle span{font-weight:750}
  .doc-page-toc-toggle strong{max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:.75rem;font-weight:600}
  .doc-page-toc-nav{display:none;margin-top:8px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
  .doc-page-toc.is-open .doc-page-toc-nav{display:block}
  .doc-page-toc-nav>strong{display:none}
  .doc-page-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:3px 12px}
  .doc-content{grid-column:2;grid-row:2;max-width:none}
}
@media(max-width:900px){
  .doc-main{width:min(calc(100% - 28px),760px);grid-template-columns:1fr;padding-top:20px;gap:14px}
  .docs-sidebar-toggle{display:flex;grid-column:1;order:0;width:100%;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);font:inherit;text-align:left}
  .docs-sidebar-toggle span{font-weight:750}
  .docs-sidebar-toggle strong{font-size:.75rem;color:var(--muted);font-weight:600}
  .doc-sidebar{grid-column:1;grid-row:auto;order:1;display:none!important;position:static;grid-template-columns:1fr!important;gap:0!important;max-height:min(72vh,680px)!important;overflow-y:auto!important;padding:8px 14px 18px!important;border:1px solid var(--line)!important;border-top:0!important;border-radius:0 0 8px 8px;background:var(--panel)}
  .doc-sidebar.is-open{display:grid!important}
  .doc-sidebar>span{width:auto!important;margin:16px 0 5px!important}
  .doc-sidebar a{padding:7px 0!important}
  .doc-child-subnav{margin-left:8px;padding-left:12px}
  .doc-sidebar .doc-child-subnav a{padding:6px 8px!important}
  .docs-sidebar-toggle strong{max-width:58%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .docs-search{grid-column:auto!important;margin:8px 0 4px}
  .doc-page-toc{grid-column:1;grid-row:auto;order:2}
  .doc-page-toc ol{grid-template-columns:1fr}
  .doc-content{grid-column:1;grid-row:auto;order:3}
  .doc-hero{padding-top:14px}
  .doc-hero h1{font-size:clamp(2.45rem,12vw,4rem)}
}
@media(max-width:650px){
  .doc-section{padding:36px 0}
}

.doc-details{margin-top:18px;border:1px solid var(--line);border-radius:8px;background:var(--panel);overflow:hidden}
.doc-details summary{cursor:pointer;padding:13px 15px;font-weight:750}
.doc-details[open] summary{border-bottom:1px solid var(--line)}
.doc-details p{margin:0;padding:14px 15px;color:var(--muted)}

/* Breadcrumbs and mobile documentation index */
.doc-breadcrumbs{margin:0 0 8px;padding-top:2px;font-family:var(--mono);font-size:.7rem;color:var(--muted)}
.doc-breadcrumbs ol{display:flex;align-items:center;flex-wrap:wrap;gap:5px;margin:0;padding:0;list-style:none}
.doc-breadcrumbs li{display:flex;align-items:center;gap:5px;min-width:0}
.doc-breadcrumbs li+li::before{content:"›";color:#a1a7b0}
.doc-breadcrumbs a{color:var(--muted);text-decoration:none}
.doc-breadcrumbs a:hover,.doc-breadcrumbs a:focus-visible{color:var(--blue);text-decoration:underline;text-underline-offset:3px}
.doc-breadcrumbs [aria-current="page"]{color:var(--ink);font-weight:750}
@media(max-width:900px){
  .docs-sidebar-toggle{position:sticky;top:64px;z-index:36;box-shadow:0 5px 14px rgba(17,19,24,.06)}
  .docs-sidebar-toggle::after{content:"⌄";flex:0 0 auto;color:var(--muted);font-size:.8rem;transition:transform .14s ease}
  .docs-sidebar-toggle[aria-expanded="true"]{border-radius:8px 8px 0 0}
  .docs-sidebar-toggle[aria-expanded="true"]::after{transform:rotate(180deg)}
  .docs-sidebar-toggle strong{display:-webkit-box;max-width:54%;overflow:hidden;white-space:normal;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-height:1.25;text-align:right}
  .doc-sidebar.is-open{position:sticky!important;top:calc(64px + var(--docs-index-toggle-height,52px))!important;z-index:35;box-shadow:0 14px 24px rgba(17,19,24,.12)}
  .doc-breadcrumbs{overflow-x:auto;margin-top:0;padding:2px 0 5px;scrollbar-width:none}
  .doc-breadcrumbs::-webkit-scrollbar{display:none}
  .doc-breadcrumbs ol{width:max-content;max-width:none;flex-wrap:nowrap}
  .doc-breadcrumbs li{white-space:nowrap}
  .doc-section>h2{scroll-margin-top:136px}
  .doc-section[id],.doc-anchor-alias[id]{scroll-margin-top:136px}
}



/* P2LRN homepage centered showcase + media carousel */
.hero-showcase{
  position:relative;left:50%;width:100vw;margin-left:-50vw;display:block;overflow:hidden;
  min-height:775px;padding:42px max(24px,calc((100vw - 1220px)/2 + 24px)) 26px;
  border-bottom:1px solid var(--line);isolation:isolate;
  background:
    radial-gradient(ellipse at 50% 90%,rgba(40,84,255,.12) 0,rgba(40,84,255,.045) 26%,transparent 52%),
    linear-gradient(180deg,#fbfcff 0%,#f7f8fb 62%,#f6f7f4 100%);
}
.hero-showcase::before{
  content:"";position:absolute;inset:auto -6vw -75px -6vw;height:275px;z-index:-3;pointer-events:none;
  background:
    repeating-linear-gradient(90deg,rgba(40,84,255,.08) 0 1px,transparent 1px 78px),
    repeating-linear-gradient(0deg,rgba(40,84,255,.07) 0 1px,transparent 1px 48px);
  transform:perspective(550px) rotateX(66deg);transform-origin:center bottom;opacity:.55;
  -webkit-mask-image:linear-gradient(to top,#000,transparent 92%);mask-image:linear-gradient(to top,#000,transparent 92%);
}
.hero-showcase::after{
  content:"";position:absolute;left:50%;bottom:44px;width:760px;height:112px;z-index:-1;pointer-events:none;
  transform:translateX(-50%) rotateX(69deg);border:2px solid rgba(78,117,255,.22);border-radius:50%;
  box-shadow:0 0 28px rgba(52,103,255,.25),inset 0 0 30px rgba(70,150,255,.12),0 0 0 18px rgba(109,94,255,.045),0 0 0 42px rgba(60,130,255,.025);
}
.hero-ambient{position:absolute;z-index:-2;pointer-events:none;filter:blur(.1px)}
.hero-ambient-one{
  left:-7vw;top:125px;width:48vw;height:430px;border-radius:45% 55% 48% 52%;
  background:linear-gradient(148deg,rgba(40,84,255,.02) 8%,rgba(98,129,255,.18) 31%,rgba(134,98,255,.11) 56%,rgba(65,157,255,.03) 82%);
  transform:rotate(-7deg) skewY(2deg);box-shadow:0 70px 0 rgba(133,102,255,.055),0 138px 0 rgba(48,150,255,.035);
}
.hero-ambient-two{
  right:-8vw;top:160px;width:50vw;height:430px;border-radius:55% 45% 52% 48%;
  background:linear-gradient(220deg,rgba(40,84,255,.03) 10%,rgba(74,150,255,.17) 35%,rgba(168,98,255,.10) 58%,rgba(43,117,255,.03) 82%);
  transform:rotate(6deg) skewY(-2deg);box-shadow:0 72px 0 rgba(96,157,255,.05),0 142px 0 rgba(174,97,255,.035);
}
.hero-center{position:relative;z-index:5;width:min(790px,100%);margin:0 auto;text-align:center}
.hero-showcase .eyebrow{
  display:inline-flex;align-items:center;gap:9px;margin:0;padding:8px 14px;border:1px solid #dfe4ee;border-radius:999px;
  background:rgba(255,255,255,.84);box-shadow:0 8px 24px rgba(17,19,24,.035);color:#5b6680;letter-spacing:.08em;
}
.hero-eyebrow-mark{width:10px;height:10px;border:2px solid #3271ff;border-radius:2px;transform:rotate(45deg);box-shadow:0 0 10px rgba(50,113,255,.22)}
.hero-showcase h1{
  margin:24px 0 8px;font-size:clamp(5.6rem,8.2vw,8.1rem);line-height:.82;letter-spacing:-.082em;color:transparent;
  background:linear-gradient(104deg,#06152f 10%,#09224f 44%,#235bff 74%,#a447ef 98%);-webkit-background-clip:text;background-clip:text;
}
.hero-title{margin:18px auto 0;max-width:790px;font-size:clamp(1.75rem,2.55vw,2.7rem);line-height:1.07;letter-spacing:-.043em;font-weight:850}
.hero-title em{color:#315cff;font-style:normal}
.hero-showcase .hero-lead{max-width:740px;margin:17px auto 0;font-size:clamp(.98rem,1.22vw,1.12rem);line-height:1.55;color:#657087}
.hero-showcase .hero-actions{justify-content:center;margin-top:24px;gap:14px}
.hero-showcase .button{min-height:48px;padding:0 21px;border-radius:8px;background:rgba(255,255,255,.80);box-shadow:0 7px 18px rgba(17,19,24,.035)}
.hero-showcase .button.primary{background:#071a38;border-color:#071a38;color:#fff;box-shadow:0 10px 24px rgba(7,26,56,.16)}
.hero-feature-stack{
  position:absolute;top:155px;z-index:4;display:grid;gap:12px;width:228px;perspective:980px;transform-style:preserve-3d;
}
.hero-feature-stack-left{left:max(42px,calc((100vw - 1500px)/2 + 38px));perspective-origin:100% 50%}
.hero-feature-stack-right{right:max(42px,calc((100vw - 1500px)/2 + 38px));perspective-origin:0 50%}
.hero-feature-card{
  position:relative;display:flex;align-items:center;gap:14px;width:224px;min-height:82px;padding:12px 17px;
  border:1px solid rgba(114,133,190,.12);border-radius:15px;background:rgba(255,255,255,.78);
  box-shadow:0 18px 38px rgba(31,43,82,.07),inset 0 0 0 1px rgba(255,255,255,.65);
  backdrop-filter:blur(16px);transform-style:preserve-3d;transition:transform .45s ease,box-shadow .45s ease;
}
.hero-feature-stack-left .hero-feature-card{transform:rotateY(-15deg) rotateZ(2.5deg) translateZ(8px)}
.hero-feature-stack-right .hero-feature-card{transform:rotateY(15deg) rotateZ(-2.5deg) translateZ(8px)}
.hero-feature-stack-left .hero-feature-card:nth-child(2){transform:translateX(12px) rotateY(-17deg) rotateZ(1.3deg) translateZ(1px)}
.hero-feature-stack-left .hero-feature-card:nth-child(3){transform:translateX(22px) rotateY(-18deg) rotateZ(.2deg) translateZ(-6px)}
.hero-feature-stack-left .hero-feature-card:nth-child(4){transform:translateX(30px) rotateY(-20deg) rotateZ(-1.4deg) translateZ(-14px)}
.hero-feature-stack-right .hero-feature-card:nth-child(2){transform:translateX(-12px) rotateY(17deg) rotateZ(-1.3deg) translateZ(1px)}
.hero-feature-stack-right .hero-feature-card:nth-child(3){transform:translateX(-22px) rotateY(18deg) rotateZ(-.2deg) translateZ(-6px)}
.hero-feature-stack-right .hero-feature-card:nth-child(4){transform:translateX(-30px) rotateY(20deg) rotateZ(1.4deg) translateZ(-14px)}
.hero-feature-card:hover{box-shadow:0 22px 46px rgba(31,43,82,.11)}
.hero-feature-icon{
  flex:0 0 48px;height:48px;display:grid;place-items:center;border-radius:11px;color:#fff;font:800 .8rem/1 var(--mono);border:1px solid rgba(255,255,255,.5);
  box-shadow:0 8px 20px rgba(34,72,190,.18);transform:translateZ(18px);
}
.hero-feature-card:nth-child(1) .hero-feature-icon{background:linear-gradient(145deg,#3b9bff,#2168f5)}
.hero-feature-card:nth-child(2) .hero-feature-icon{background:linear-gradient(145deg,#8c78ff,#6a55ed)}
.hero-feature-card:nth-child(3) .hero-feature-icon{background:linear-gradient(145deg,#28d59a,#12bd78)}
.hero-feature-card:nth-child(4) .hero-feature-icon{background:linear-gradient(145deg,#ffb25c,#ff8c32)}
.hero-feature-stack-right .hero-feature-card:nth-child(1) .hero-feature-icon{background:linear-gradient(145deg,#ff76b2,#ed4f93)}
.hero-feature-stack-right .hero-feature-card:nth-child(2) .hero-feature-icon{background:linear-gradient(145deg,#19cfe9,#00afd1)}
.hero-feature-stack-right .hero-feature-card:nth-child(3) .hero-feature-icon{background:linear-gradient(145deg,#9968ff,#7952ef)}
.hero-feature-stack-right .hero-feature-card:nth-child(4) .hero-feature-icon{background:linear-gradient(145deg,#ffc62a,#ffa90b)}
.hero-feature-card strong,.hero-feature-card small{display:block;transform:translateZ(12px)}
.hero-feature-card strong{font-size:.94rem;line-height:1.15;color:#121a30}
.hero-feature-card small{margin-top:5px;color:#8a93a8;font-size:.76rem;line-height:1.2}
.hero-feature-card div::after{content:"";display:block;width:22px;height:3px;margin-top:8px;border-radius:99px;background:#b5c6ff;opacity:.85}
.hero-carousel{position:relative;z-index:6;width:min(1160px,100%);height:272px;margin:34px auto 0;perspective:1250px;transform-style:preserve-3d}
.hero-carousel::before{
  content:"";position:absolute;left:50%;bottom:7px;width:640px;height:72px;transform:translateX(-50%) rotateX(68deg);border-radius:50%;
  background:radial-gradient(ellipse,rgba(89,128,255,.19) 0,rgba(89,128,255,.07) 45%,transparent 72%);
  box-shadow:0 0 38px rgba(70,116,255,.20);pointer-events:none;
}
.hero-carousel-viewport{position:relative;width:100%;height:250px;overflow:visible;touch-action:pan-y}
.hero-carousel-track{position:relative;width:100%;height:100%;transform-style:preserve-3d}
.hero-slide{
  position:absolute;left:50%;top:4px;width:430px;height:220px;margin:0;border:1px solid rgba(115,133,192,.16);border-radius:13px;overflow:hidden;
  background:#fff;box-shadow:0 20px 46px rgba(15,27,68,.14);opacity:0;pointer-events:none;transform-style:preserve-3d;
  transition:transform .68s cubic-bezier(.2,.72,.18,1),opacity .45s ease,filter .45s ease,box-shadow .45s ease;
}
.hero-slide[data-slot="center"]{opacity:1;z-index:9;pointer-events:auto;transform:translateX(-50%) translateZ(120px) scale(1);box-shadow:0 24px 50px rgba(19,34,79,.23),0 0 0 1px rgba(82,107,255,.11)}
.hero-slide[data-slot="left1"]{opacity:.98;z-index:7;pointer-events:auto;transform:translateX(calc(-50% - 282px)) translateY(20px) translateZ(-35px) rotateY(22deg) rotateZ(-1.3deg) scale(.80);filter:saturate(.9) brightness(.99)}
.hero-slide[data-slot="right1"]{opacity:.98;z-index:7;pointer-events:auto;transform:translateX(calc(-50% + 282px)) translateY(20px) translateZ(-35px) rotateY(-22deg) rotateZ(1.3deg) scale(.80);filter:saturate(.9) brightness(.99)}
.hero-slide[data-slot="left2"]{opacity:.90;z-index:5;pointer-events:auto;transform:translateX(calc(-50% - 456px)) translateY(34px) translateZ(-135px) rotateY(35deg) rotateZ(-2deg) scale(.61);filter:saturate(.82) brightness(.98)}
.hero-slide[data-slot="right2"]{opacity:.90;z-index:5;pointer-events:auto;transform:translateX(calc(-50% + 456px)) translateY(34px) translateZ(-135px) rotateY(-35deg) rotateZ(2deg) scale(.61);filter:saturate(.82) brightness(.98)}
.hero-slide[data-slot="left3"]{opacity:.72;z-index:3;transform:translateX(calc(-50% - 570px)) translateY(46px) translateZ(-230px) rotateY(43deg) rotateZ(-2.6deg) scale(.47);filter:saturate(.72) brightness(.97)}
.hero-slide[data-slot="right3"]{opacity:.72;z-index:3;transform:translateX(calc(-50% + 570px)) translateY(46px) translateZ(-230px) rotateY(-43deg) rotateZ(2.6deg) scale(.47);filter:saturate(.72) brightness(.97)}
.hero-slide-media{position:relative;width:100%;height:100%;overflow:hidden;background:#081735}
.hero-slide img,.hero-slide video{width:100%;height:100%;display:block;object-fit:cover}
.hero-slide[data-video-slide] video{background:#07152f}
.hero-slide figcaption{display:none}
.hero-video-badge{display:none}
.hero-slide[data-slot="center"]::after{content:"";position:absolute;inset:0;border-radius:12px;box-shadow:inset 0 0 0 1px rgba(126,155,255,.12);pointer-events:none}
.hero-carousel-nav{display:none}
.hero-carousel-dots{display:none}
@media(max-width:1260px){
  .hero-feature-stack{width:196px}.hero-feature-card{width:192px;min-height:72px;padding:10px 13px}.hero-feature-icon{flex-basis:42px;height:42px}
  .hero-feature-stack-left{left:24px}.hero-feature-stack-right{right:24px}
}
@media(max-width:1080px){.hero-feature-stack{display:none}.hero-center{width:min(860px,100%)}}
@media(max-width:760px){
  .hero-showcase{min-height:auto;padding:42px 18px 46px}
  .hero-showcase h1{font-size:clamp(4.8rem,23vw,7rem)}
  .hero-title{font-size:clamp(1.55rem,7vw,2.35rem)}.hero-title br{display:none}
  .hero-showcase .hero-actions{display:grid;grid-template-columns:1fr}
  .hero-carousel{height:230px;margin-top:30px}.hero-carousel-viewport{height:215px}
  .hero-slide{width:min(78vw,430px);height:auto;aspect-ratio:1.95/1}
  .hero-slide[data-slot="left1"]{transform:translateX(calc(-50% - 48vw)) translateY(20px) translateZ(-55px) rotateY(27deg) scale(.68)}
  .hero-slide[data-slot="right1"]{transform:translateX(calc(-50% + 48vw)) translateY(20px) translateZ(-55px) rotateY(-27deg) scale(.68)}
  .hero-slide[data-slot="left2"],.hero-slide[data-slot="right2"],.hero-slide[data-slot="left3"],.hero-slide[data-slot="right3"]{opacity:0;pointer-events:none}
}
@media(prefers-reduced-motion:reduce){.hero-slide{transition:none}}


/* depth pass 2: match reference perspective */
.hero-feature-stack{top:146px;width:244px;gap:13px}
.hero-feature-card{width:238px;min-height:84px;padding:12px 18px;border-radius:16px;background:rgba(255,255,255,.80);box-shadow:0 22px 42px rgba(27,42,82,.09),inset 0 0 0 1px rgba(255,255,255,.82)}
.hero-feature-stack-left .hero-feature-card:nth-child(1){transform:translateX(0) rotateY(-27deg) rotateZ(4.6deg) translateZ(28px)}
.hero-feature-stack-left .hero-feature-card:nth-child(2){transform:translateX(8px) rotateY(-25deg) rotateZ(2.6deg) translateZ(14px)}
.hero-feature-stack-left .hero-feature-card:nth-child(3){transform:translateX(17px) rotateY(-24deg) rotateZ(.6deg) translateZ(2px)}
.hero-feature-stack-left .hero-feature-card:nth-child(4){transform:translateX(28px) rotateY(-23deg) rotateZ(-1.8deg) translateZ(-10px)}
.hero-feature-stack-right .hero-feature-card:nth-child(1){transform:translateX(0) rotateY(27deg) rotateZ(-4.6deg) translateZ(28px)}
.hero-feature-stack-right .hero-feature-card:nth-child(2){transform:translateX(-8px) rotateY(25deg) rotateZ(-2.6deg) translateZ(14px)}
.hero-feature-stack-right .hero-feature-card:nth-child(3){transform:translateX(-17px) rotateY(24deg) rotateZ(-.6deg) translateZ(2px)}
.hero-feature-stack-right .hero-feature-card:nth-child(4){transform:translateX(-28px) rotateY(23deg) rotateZ(1.8deg) translateZ(-10px)}
.hero-feature-icon svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.85;stroke-linecap:round;stroke-linejoin:round}
.hero-feature-card div::after{width:24px;height:3px;margin-top:8px;background:linear-gradient(90deg,#8ba9ff,#d6c9ff)}
.hero-carousel{height:282px;margin-top:31px}
.hero-carousel::after{content:"";position:absolute;left:50%;top:92px;width:840px;height:106px;z-index:-1;transform:translateX(-50%) rotateX(70deg);border:2px solid rgba(107,110,255,.20);border-radius:50%;box-shadow:0 0 24px rgba(56,146,255,.18),0 0 0 24px rgba(82,112,255,.035);pointer-events:none}
.hero-slide{width:444px;height:226px;border-radius:14px}
.hero-slide[data-slot="center"]{transform:translateX(-50%) translateY(0) translateZ(155px) scale(1);box-shadow:0 25px 55px rgba(12,29,75,.28),0 0 0 2px rgba(84,101,255,.10),0 0 25px rgba(51,119,255,.15)}
.hero-slide[data-slot="left1"]{transform:translateX(calc(-50% - 278px)) translateY(21px) translateZ(-60px) rotateY(48deg) rotateZ(-1.8deg) scale(.88)}
.hero-slide[data-slot="right1"]{transform:translateX(calc(-50% + 278px)) translateY(21px) translateZ(-60px) rotateY(-48deg) rotateZ(1.8deg) scale(.88)}
.hero-slide[data-slot="left2"]{transform:translateX(calc(-50% - 430px)) translateY(31px) translateZ(-155px) rotateY(57deg) rotateZ(-2.7deg) scale(.72)}
.hero-slide[data-slot="right2"]{transform:translateX(calc(-50% + 430px)) translateY(31px) translateZ(-155px) rotateY(-57deg) rotateZ(2.7deg) scale(.72)}
.hero-slide[data-slot="left3"]{transform:translateX(calc(-50% - 530px)) translateY(39px) translateZ(-245px) rotateY(63deg) rotateZ(-3.2deg) scale(.59)}
.hero-slide[data-slot="right3"]{transform:translateX(calc(-50% + 530px)) translateY(39px) translateZ(-245px) rotateY(-63deg) rotateZ(3.2deg) scale(.59)}
.hero-slide[data-slot="left1"],.hero-slide[data-slot="right1"]{opacity:.98;filter:saturate(.96) brightness(.99)}
.hero-slide[data-slot="left2"],.hero-slide[data-slot="right2"]{opacity:.92;filter:saturate(.88) brightness(.98)}
.hero-slide[data-slot="left3"],.hero-slide[data-slot="right3"]{opacity:.82;filter:saturate(.80) brightness(.97)}
@media(max-width:1260px){
 .hero-feature-card{width:204px;min-height:74px}.hero-feature-stack{width:208px}
 .hero-feature-stack-left .hero-feature-card:nth-child(n),.hero-feature-stack-right .hero-feature-card:nth-child(n){transform:none}
}

/* perspective pass 3: common 3D stage matched to reference */
.hero-feature-stack{perspective:720px;transform-style:preserve-3d}
.hero-feature-stack-left{perspective-origin:100% 48%}
.hero-feature-stack-right{perspective-origin:0 48%}
.hero-feature-stack-left .hero-feature-card{transform-origin:100% 50%}
.hero-feature-stack-right .hero-feature-card{transform-origin:0 50%}
.hero-feature-stack-left .hero-feature-card:nth-child(1){transform:translateX(0) translateZ(42px) rotateY(-17deg) rotateZ(6deg) scale(1)}
.hero-feature-stack-left .hero-feature-card:nth-child(2){transform:translateX(9px) translateZ(28px) rotateY(-16deg) rotateZ(4.5deg) scale(.99)}
.hero-feature-stack-left .hero-feature-card:nth-child(3){transform:translateX(18px) translateZ(14px) rotateY(-15deg) rotateZ(3.1deg) scale(.98)}
.hero-feature-stack-left .hero-feature-card:nth-child(4){transform:translateX(28px) translateZ(0) rotateY(-14deg) rotateZ(1.8deg) scale(.97)}
.hero-feature-stack-right .hero-feature-card:nth-child(1){transform:translateX(0) translateZ(42px) rotateY(17deg) rotateZ(-6deg) scale(1)}
.hero-feature-stack-right .hero-feature-card:nth-child(2){transform:translateX(-9px) translateZ(28px) rotateY(16deg) rotateZ(-4.5deg) scale(.99)}
.hero-feature-stack-right .hero-feature-card:nth-child(3){transform:translateX(-18px) translateZ(14px) rotateY(15deg) rotateZ(-3.1deg) scale(.98)}
.hero-feature-stack-right .hero-feature-card:nth-child(4){transform:translateX(-28px) translateZ(0) rotateY(14deg) rotateZ(-1.8deg) scale(.97)}
.hero-feature-card{box-shadow:0 20px 36px rgba(21,39,91,.085),inset 0 0 0 1px rgba(255,255,255,.86)}

.hero-carousel{perspective:880px;perspective-origin:50% 46%;transform-style:preserve-3d;height:274px}
.hero-carousel-viewport,.hero-carousel-track{transform-style:preserve-3d}
.hero-slide{transform-style:preserve-3d;backface-visibility:hidden;transition:transform .58s cubic-bezier(.2,.72,.2,1),opacity .42s ease,filter .42s ease}
.hero-slide[data-slot="center"]{transform:translateX(-50%) translateY(0) translateZ(150px) scale(1);opacity:1;filter:none;z-index:10}
.hero-slide[data-slot="left1"]{transform-origin:100% 50%;transform:translateX(calc(-50% - 272px)) translateY(25px) translateZ(-45px) rotateY(71deg) rotateZ(-1.8deg) scale(.82);opacity:1;filter:none;z-index:8}
.hero-slide[data-slot="right1"]{transform-origin:0 50%;transform:translateX(calc(-50% + 272px)) translateY(25px) translateZ(-45px) rotateY(-71deg) rotateZ(1.8deg) scale(.82);opacity:1;filter:none;z-index:8}
.hero-slide[data-slot="left2"]{transform-origin:100% 50%;transform:translateX(calc(-50% - 382px)) translateY(34px) translateZ(-125px) rotateY(76deg) rotateZ(-2.4deg) scale(.73);opacity:.98;filter:none;z-index:6}
.hero-slide[data-slot="right2"]{transform-origin:0 50%;transform:translateX(calc(-50% + 382px)) translateY(34px) translateZ(-125px) rotateY(-76deg) rotateZ(2.4deg) scale(.73);opacity:.98;filter:none;z-index:6}
.hero-slide[data-slot="left3"]{transform-origin:100% 50%;transform:translateX(calc(-50% - 474px)) translateY(41px) translateZ(-205px) rotateY(79deg) rotateZ(-3deg) scale(.65);opacity:.92;filter:none;z-index:4}
.hero-slide[data-slot="right3"]{transform-origin:0 50%;transform:translateX(calc(-50% + 474px)) translateY(41px) translateZ(-205px) rotateY(-79deg) rotateZ(3deg) scale(.65);opacity:.92;filter:none;z-index:4}
.hero-slide[data-slot^="left"]{box-shadow:-10px 18px 38px rgba(18,34,79,.11)}
.hero-slide[data-slot^="right"]{box-shadow:10px 18px 38px rgba(18,34,79,.11)}
.hero-carousel::before{width:650px;height:76px;bottom:3px;opacity:.8}
.hero-carousel::after{top:105px;width:760px;height:92px;opacity:.72}
@media(max-width:1260px) and (min-width:921px){
  .hero-feature-stack{display:none}
  .hero-slide[data-slot="left1"]{transform:translateX(calc(-50% - 238px)) translateY(25px) translateZ(-45px) rotateY(71deg) scale(.78)}
  .hero-slide[data-slot="right1"]{transform:translateX(calc(-50% + 238px)) translateY(25px) translateZ(-45px) rotateY(-71deg) scale(.78)}
  .hero-slide[data-slot="left2"]{transform:translateX(calc(-50% - 332px)) translateY(34px) translateZ(-125px) rotateY(76deg) scale(.68)}
  .hero-slide[data-slot="right2"]{transform:translateX(calc(-50% + 332px)) translateY(34px) translateZ(-125px) rotateY(-76deg) scale(.68)}
  .hero-slide[data-slot="left3"],.hero-slide[data-slot="right3"]{opacity:0;pointer-events:none}
}

/* perspective pass 4: panels orbit behind center, not hinged doors */
.hero-slide[data-slot="center"]{z-index:30;transform-origin:50% 50%;transform:translateX(-50%) translateY(0) translateZ(210px) scale(1)}
.hero-slide[data-slot="left1"]{transform-origin:50% 50%;z-index:12;transform:translateX(calc(-50% - 300px)) translateY(25px) translateZ(-75px) rotateY(70deg) rotateZ(-1.8deg) scale(.82);opacity:1;filter:none}
.hero-slide[data-slot="right1"]{transform-origin:50% 50%;z-index:12;transform:translateX(calc(-50% + 300px)) translateY(25px) translateZ(-75px) rotateY(-70deg) rotateZ(1.8deg) scale(.82);opacity:1;filter:none}
.hero-slide[data-slot="left2"]{transform-origin:50% 50%;z-index:8;transform:translateX(calc(-50% - 420px)) translateY(34px) translateZ(-150px) rotateY(75deg) rotateZ(-1.5deg) scale(.73);opacity:.98;filter:none}
.hero-slide[data-slot="right2"]{transform-origin:50% 50%;z-index:8;transform:translateX(calc(-50% + 420px)) translateY(34px) translateZ(-150px) rotateY(-75deg) rotateZ(1.5deg) scale(.73);opacity:.98;filter:none}
.hero-slide[data-slot="left3"]{transform-origin:50% 50%;z-index:5;transform:translateX(calc(-50% - 520px)) translateY(41px) translateZ(-225px) rotateY(77deg) rotateZ(-1deg) scale(.65);opacity:.94;filter:none}
.hero-slide[data-slot="right3"]{transform-origin:50% 50%;z-index:5;transform:translateX(calc(-50% + 520px)) translateY(41px) translateZ(-225px) rotateY(-77deg) rotateZ(1deg) scale(.65);opacity:.94;filter:none}
.hero-slide[data-slot^="left"],.hero-slide[data-slot^="right"]{overflow:hidden;background:#fff}
@media(max-width:1260px) and (min-width:921px){
  .hero-slide[data-slot="left1"]{transform-origin:50% 50%;transform:translateX(calc(-50% - 255px)) translateY(24px) translateZ(-70px) rotateY(70deg) scale(.78)}
  .hero-slide[data-slot="right1"]{transform-origin:50% 50%;transform:translateX(calc(-50% + 255px)) translateY(24px) translateZ(-70px) rotateY(-70deg) scale(.78)}
  .hero-slide[data-slot="left2"]{transform-origin:50% 50%;transform:translateX(calc(-50% - 350px)) translateY(33px) translateZ(-145px) rotateY(75deg) scale(.69)}
  .hero-slide[data-slot="right2"]{transform-origin:50% 50%;transform:translateX(calc(-50% + 350px)) translateY(33px) translateZ(-145px) rotateY(-75deg) scale(.69)}
}


/* inward perspective + deterministic carousel behavior */
.hero-feature-stack{
  perspective:760px;
  transform-style:preserve-3d;
}
.hero-feature-stack-left{perspective-origin:100% 50%}
.hero-feature-stack-right{perspective-origin:0 50%}
.hero-feature-stack .hero-feature-card{
  transform-origin:50% 50%;
  backface-visibility:hidden;
  will-change:transform;
}
.hero-feature-stack-left .hero-feature-card:nth-child(1){transform:translateX(0) translateZ(34px) rotateY(18deg) rotateZ(3.2deg) scale(1)}
.hero-feature-stack-left .hero-feature-card:nth-child(2){transform:translateX(10px) translateZ(22px) rotateY(17deg) rotateZ(2deg) scale(.99)}
.hero-feature-stack-left .hero-feature-card:nth-child(3){transform:translateX(20px) translateZ(10px) rotateY(16deg) rotateZ(.8deg) scale(.98)}
.hero-feature-stack-left .hero-feature-card:nth-child(4){transform:translateX(30px) translateZ(-2px) rotateY(15deg) rotateZ(-.5deg) scale(.97)}
.hero-feature-stack-right .hero-feature-card:nth-child(1){transform:translateX(0) translateZ(34px) rotateY(-18deg) rotateZ(-3.2deg) scale(1)}
.hero-feature-stack-right .hero-feature-card:nth-child(2){transform:translateX(-10px) translateZ(22px) rotateY(-17deg) rotateZ(-2deg) scale(.99)}
.hero-feature-stack-right .hero-feature-card:nth-child(3){transform:translateX(-20px) translateZ(10px) rotateY(-16deg) rotateZ(-.8deg) scale(.98)}
.hero-feature-stack-right .hero-feature-card:nth-child(4){transform:translateX(-30px) translateZ(-2px) rotateY(-15deg) rotateZ(.5deg) scale(.97)}

.hero-carousel{perspective:960px;perspective-origin:50% 46%}
.hero-slide{
  opacity:1;
  transition:transform .56s cubic-bezier(.22,.72,.18,1),opacity .32s ease,box-shadow .32s ease;
  will-change:transform;
}
.hero-slide[data-slot="center"]{
  z-index:30;
  opacity:1;
  transform:translateX(-50%) translateY(0) translateZ(205px) scale(1);
}
.hero-slide[data-slot="left1"]{
  z-index:16;
  opacity:1;
  transform-origin:50% 50%;
  transform:translateX(calc(-50% - 310px)) translateY(24px) translateZ(-60px) rotateY(69deg) rotateZ(-1deg) scale(.82);
}
.hero-slide[data-slot="right1"]{
  z-index:16;
  opacity:1;
  transform-origin:50% 50%;
  transform:translateX(calc(-50% + 310px)) translateY(24px) translateZ(-60px) rotateY(-69deg) rotateZ(1deg) scale(.82);
}
.hero-slide[data-slot="left2"]{
  z-index:10;
  opacity:1;
  transform-origin:50% 50%;
  transform:translateX(calc(-50% - 425px)) translateY(33px) translateZ(-140px) rotateY(74deg) rotateZ(-1deg) scale(.72);
}
.hero-slide[data-slot="right2"]{
  z-index:10;
  opacity:1;
  transform-origin:50% 50%;
  transform:translateX(calc(-50% + 425px)) translateY(33px) translateZ(-140px) rotateY(-74deg) rotateZ(1deg) scale(.72);
}
.hero-slide[data-slot="left3"]{
  z-index:6;
  opacity:1;
  transform-origin:50% 50%;
  transform:translateX(calc(-50% - 515px)) translateY(40px) translateZ(-215px) rotateY(77deg) rotateZ(-.7deg) scale(.64);
}
.hero-slide[data-slot="right3"]{
  z-index:6;
  opacity:1;
  transform-origin:50% 50%;
  transform:translateX(calc(-50% + 515px)) translateY(40px) translateZ(-215px) rotateY(-77deg) rotateZ(.7deg) scale(.64);
}
.hero-slide[data-slot^="left"],
.hero-slide[data-slot^="right"]{
  filter:none!important;
  background:#fff;
}
.hero-slide.is-moving{pointer-events:none!important}



/* carousel full-panel click + suppress native blue selection/drag */
.hero-carousel,
.hero-carousel *{
  -webkit-tap-highlight-color:transparent;
}
.hero-carousel{
  user-select:none;
  -webkit-user-select:none;
}
.hero-slide{
  cursor:pointer;
  pointer-events:auto!important;
  user-select:none;
  -webkit-user-select:none;
}
.hero-slide img{
  pointer-events:none;
  user-select:none;
  -webkit-user-select:none;
  -webkit-user-drag:none;
}
.hero-slide video{
  user-select:none;
  -webkit-user-select:none;
}
.hero-slide:not([data-slot="center"]) video{
  pointer-events:none;
}
.hero-slide[data-slot="center"]{
  cursor:default;
}
.hero-slide::selection,
.hero-slide *::selection{
  background:transparent;
  color:inherit;
}



/* Scroll reveal for integrated-format concept section */
.concept-formats .reveal-item{
  opacity:0;
  transform:translateY(28px) scale(.985);
  filter:blur(5px);
  transition:
    opacity .68s cubic-bezier(.2,.72,.2,1),
    transform .72s cubic-bezier(.2,.72,.2,1),
    filter .55s ease;
  transition-delay:calc(var(--reveal-order,0) * 85ms);
  will-change:opacity,transform,filter;
}
.concept-formats.is-visible .reveal-item{
  opacity:1;
  transform:translateY(0) scale(1);
  filter:blur(0);
}
.concept-formats .format-flow article{
  position:relative;
}
.concept-formats .format-flow article::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:1px;
  transform:scaleX(0);
  transform-origin:left center;
  background:linear-gradient(90deg,var(--blue),transparent 72%);
  opacity:.24;
  transition:transform .7s cubic-bezier(.2,.72,.2,1);
  transition-delay:calc((var(--reveal-order,0) * 85ms) + 180ms);
}
.concept-formats.is-visible .format-flow article::after{
  transform:scaleX(1);
}
.concept-formats .format-runtime-note{
  align-items:flex-start;
}
.concept-formats .format-runtime-note span{
  line-height:1.55;
}
@media(prefers-reduced-motion:reduce){
  .concept-formats .reveal-item{
    opacity:1;
    transform:none;
    filter:none;
    transition:none;
  }
  .concept-formats .format-flow article::after{
    transform:scaleX(1);
    transition:none;
  }
}



/* Platform bridge before animated formats block */
.platform-bridge{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);
  gap:64px;
  align-items:center;
  padding:88px 0 96px;
  border-bottom:1px solid var(--line);
}
.platform-bridge::before{
  content:"";
  position:absolute;
  left:50%;
  bottom:0;
  width:72%;
  height:1px;
  transform:translateX(-50%);
  background:linear-gradient(90deg,transparent,rgba(40,84,255,.18),transparent);
}
.bridge-kicker{
  margin-bottom:18px;
  color:var(--blue);
  font:700 .72rem/1 var(--mono);
  letter-spacing:.12em;
}
.platform-bridge h2{
  margin:0;
  max-width:650px;
  font-size:clamp(2.4rem,4.4vw,4.5rem);
  line-height:.98;
  letter-spacing:-.055em;
}
.platform-bridge-copy p{
  max-width:690px;
  margin:24px 0 0;
  color:var(--muted);
  font-size:1.05rem;
  line-height:1.7;
}
.platform-bridge-visual{
  position:relative;
  min-height:270px;
  display:grid;
  grid-template-columns:150px 1fr 190px;
  align-items:center;
  gap:18px;
  padding:30px;
  border:1px solid #dfe4ee;
  border-radius:18px;
  background:
    radial-gradient(circle at 48% 50%,rgba(40,84,255,.10),transparent 47%),
    linear-gradient(180deg,#fff,#f7f9ff);
  box-shadow:0 24px 60px rgba(17,24,39,.06);
  overflow:hidden;
}
.bridge-package{
  display:grid;
  place-items:center;
  gap:8px;
  min-height:112px;
  padding:18px;
  border:1px solid rgba(40,84,255,.22);
  border-radius:14px;
  background:#fff;
  box-shadow:0 14px 30px rgba(40,84,255,.08);
}
.bridge-package small{
  color:var(--muted);
  font:700 .66rem/1 var(--mono);
  letter-spacing:.11em;
}
.bridge-package strong{
  font:800 1.5rem/1 var(--mono);
  color:#121722;
}
.bridge-connector{
  position:relative;
  height:70px;
  display:grid;
  place-items:center;
}
.bridge-connector::before,
.bridge-connector::after{
  content:"";
  position:absolute;
  top:50%;
  height:1px;
  background:linear-gradient(90deg,rgba(40,84,255,.12),rgba(40,84,255,.72));
}
.bridge-connector::before{left:0;right:50%}
.bridge-connector::after{left:50%;right:0;transform:scaleX(-1)}
.bridge-connector span{
  position:relative;
  z-index:2;
  padding:10px 12px;
  border:1px solid rgba(40,84,255,.2);
  border-radius:999px;
  background:#fff;
  color:var(--blue);
  font:800 .68rem/1 var(--mono);
  letter-spacing:.08em;
}
.bridge-connector i{
  position:absolute;
  left:50%;
  top:50%;
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--blue);
  box-shadow:0 0 0 7px rgba(40,84,255,.09);
  transform:translate(-50%,-50%);
}
.bridge-targets{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:9px;
}
.bridge-targets span{
  min-height:50px;
  display:grid;
  place-items:center;
  border:1px solid #dfe4ee;
  border-radius:11px;
  background:rgba(255,255,255,.9);
  color:#1b2230;
  font:800 .7rem/1 var(--mono);
  letter-spacing:.08em;
}
.bridge-runtime{
  position:absolute;
  left:50%;
  bottom:20px;
  transform:translateX(-50%);
  white-space:nowrap;
  color:#657083;
  font:600 .68rem/1 var(--mono);
}
.bridge-runtime strong{color:var(--blue)}

.concept-formats{padding-top:104px}
.concept-formats .reveal-item{
  transform:translateY(42px) scale(.98);
  filter:blur(7px);
  transition-duration:.82s,.86s,.64s;
  transition-delay:calc(var(--reveal-order,0) * 105ms);
}
@media(max-width:980px){
  .platform-bridge{
    grid-template-columns:1fr;
    gap:40px;
    padding:70px 0 78px;
  }
  .platform-bridge-visual{
    grid-template-columns:130px 1fr 170px;
  }
}
@media(max-width:640px){
  .platform-bridge-visual{
    grid-template-columns:1fr;
    min-height:0;
    gap:14px;
  }
  .bridge-connector{height:52px}
  .bridge-connector::before,.bridge-connector::after{display:none}
  .bridge-targets{grid-template-columns:1fr 1fr}
  .bridge-runtime{
    position:static;
    transform:none;
    text-align:center;
    white-space:normal;
  }
}



/* Repeatable scroll reveal + richer P2LRN integration diagram */
[data-scroll-reveal] .reveal-item{
  opacity:0;
  transform:translateY(38px) scale(.985);
  filter:blur(6px);
  transition:
    opacity .72s cubic-bezier(.2,.72,.2,1),
    transform .78s cubic-bezier(.2,.72,.2,1),
    filter .58s ease;
  transition-delay:calc(var(--reveal-order,0) * 90ms);
  will-change:opacity,transform,filter;
}
[data-scroll-reveal].is-visible .reveal-item{
  opacity:1;
  transform:translateY(0) scale(1);
  filter:blur(0);
}
.platform-bridge-visual{
  grid-template-columns:156px 124px 86px 176px;
  gap:12px;
  min-height:292px;
  padding:30px 24px 54px;
}
.bridge-sources{
  position:relative;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  align-content:center;
}
.bridge-sources::after{
  content:"";
  position:absolute;
  top:50%;
  right:-13px;
  width:13px;
  height:1px;
  background:rgba(40,84,255,.34);
}
.bridge-sources span{
  min-height:38px;
  display:grid;
  place-items:center;
  padding:5px 6px;
  border:1px solid #dfe4ee;
  border-radius:9px;
  background:rgba(255,255,255,.94);
  color:#31394a;
  font:700 .58rem/1.15 var(--mono);
  text-align:center;
  letter-spacing:.035em;
}
.bridge-sources span:nth-child(-n+4){
  border-color:rgba(40,84,255,.18);
  background:#f9faff;
}
.bridge-package{
  min-height:112px;
  position:relative;
}
.bridge-package::after{
  content:"";
  position:absolute;
  top:50%;
  right:-13px;
  width:13px;
  height:1px;
  background:rgba(40,84,255,.34);
}
.bridge-connector{
  min-width:0;
}
.bridge-connector::before,
.bridge-connector::after{
  background:rgba(40,84,255,.38);
}
.bridge-targets{
  min-width:0;
}
.bridge-runtime{
  bottom:20px;
  font-size:.65rem;
}
.cdn-minimal{
  margin-top:22px;
  overflow:hidden;
  border:1px solid #d9e0ec;
  border-radius:12px;
  background:#0d1117;
  box-shadow:0 16px 34px rgba(17,24,39,.08);
}
.cdn-minimal-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  min-height:42px;
  padding:0 16px;
  border-bottom:1px solid #252c36;
  color:#dfe7f5;
  font:700 .66rem/1 var(--mono);
  letter-spacing:.07em;
}
.cdn-minimal-head span{
  color:#8190a6;
  font-weight:600;
}
.cdn-minimal pre{
  margin:0;
  padding:18px 20px 20px;
  overflow:auto;
  background:transparent;
  color:#edf3ff;
  font:500 .72rem/1.75 var(--mono);
  white-space:pre;
}
.cdn-minimal code{
  color:inherit;
  background:none;
}
@media(max-width:1180px){
  .platform-bridge{
    grid-template-columns:1fr;
  }
  .platform-bridge-visual{
    width:min(680px,100%);
    margin:0 auto;
  }
}
@media(max-width:720px){
  .platform-bridge-visual{
    grid-template-columns:1fr;
    gap:12px;
    padding-bottom:62px;
  }
  .bridge-sources{
    grid-template-columns:repeat(3,1fr);
  }
  .bridge-sources::after,
  .bridge-package::after{
    display:none;
  }
  .bridge-package{
    min-height:86px;
  }
  .bridge-targets{
    grid-template-columns:repeat(2,1fr);
  }
}
@media(prefers-reduced-motion:reduce){
  [data-scroll-reveal] .reveal-item{
    opacity:1;
    transform:none;
    filter:none;
    transition:none;
  }
}



/* Fit complete platform diagram and place CDN example below it */
.platform-bridge{
  grid-template-columns:minmax(0,.88fr) minmax(560px,1.12fr);
  gap:48px;
}
.platform-bridge-visual{
  grid-template-columns:116px 110px 66px minmax(170px,1fr);
  gap:10px;
  padding:30px 18px 54px;
  overflow:hidden;
}
.bridge-sources{
  gap:7px;
}
.bridge-sources span{
  min-height:38px;
  padding:5px 4px;
  font-size:.55rem;
}
.bridge-package{
  min-width:0;
}
.bridge-connector span{
  padding:9px 9px;
  font-size:.62rem;
}
.bridge-targets{
  width:100%;
  min-width:0;
  grid-template-columns:1fr 1fr;
  gap:9px;
}
.bridge-targets span{
  min-width:0;
  min-height:50px;
}
.bridge-cdn{
  grid-column:1 / -1;
  width:100%;
  margin-top:-24px;
}
@media(max-width:1180px){
  .platform-bridge{
    grid-template-columns:1fr;
    gap:40px;
  }
  .platform-bridge-visual{
    width:min(700px,100%);
    grid-template-columns:132px 116px 76px minmax(180px,1fr);
    padding-left:24px;
    padding-right:24px;
  }
  .bridge-cdn{
    margin-top:0;
  }
}
@media(max-width:720px){
  .platform-bridge-visual{
    grid-template-columns:1fr;
    width:100%;
  }
}



/* Per-element scroll reveal: each piece waits for its own viewport entry */
[data-scroll-reveal] .reveal-item{
  transition-delay:0ms!important;
}
[data-scroll-reveal] .reveal-item.is-visible{
  opacity:1!important;
  transform:translateY(0) scale(1)!important;
  filter:blur(0)!important;
}
[data-scroll-reveal] .reveal-item:not(.is-visible){
  opacity:0!important;
  transform:translateY(38px) scale(.985)!important;
  filter:blur(6px)!important;
}
@media(prefers-reduced-motion:reduce){
  [data-scroll-reveal] .reveal-item,
  [data-scroll-reveal] .reveal-item.is-visible,
  [data-scroll-reveal] .reveal-item:not(.is-visible){
    opacity:1!important;
    transform:none!important;
    filter:none!important;
  }
}


/* Distinguish installed npm release from the independently built local site. */
.site-header .site-release-label{color:#b8c5d9;white-space:nowrap}
.site-header .site-build-label{display:inline-block;max-width:144px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border-left:1px solid #343f51;padding-left:10px;color:#d4e0f5}

/* Netlify may inject its own production toolbar/badge after the page loads.
   It is not part of the P2LRN interface and must never affect the site UI. */
netlify-toolbar,
#netlify-toolbar,
[data-netlify-toolbar],
iframe[title*="Netlify" i],
iframe[src*="netlify"][style*="position: fixed" i],
[aria-label*="Netlify" i][style*="position: fixed" i]{display:none!important;visibility:hidden!important;pointer-events:none!important}

/* Keyboard skip-link target and reduced motion. */
main[id]{scroll-margin-top:84px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Accessibility fixes from real axe-core and 320px browser audits. */
.doc-sidebar>span{color:#4f5865}
.doc-content code{overflow-wrap:anywhere;word-break:break-word}
.doc-content pre code{overflow-wrap:normal;word-break:normal;white-space:pre}
@media(max-width:900px){
  .doc-breadcrumbs{min-width:0;max-width:100%}
  .doc-breadcrumbs ol{width:100%;max-width:100%;flex-wrap:wrap}
  .doc-breadcrumbs li{white-space:normal;min-width:0;overflow-wrap:anywhere}
}

/* Correction for remaining axe contrast */
.check-list span{color:#136e43}

/* Prevent long inline tokens from widening mobile document pages; wide tables stay scrollable. */
.doc-content{overflow-wrap:anywhere}
.capability-table-wrap{min-width:0;max-width:100%;overflow-x:auto}

/* Public solution pages: scoped layout, existing P2LRN typography and colors. */
.landing-main{max-width:1220px;margin:0 auto;padding:0 24px}
.landing-breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:9px;padding:22px 0 0;color:#4d5562;font-size:.83rem}
.landing-breadcrumbs a{text-underline-offset:3px}
.landing-breadcrumbs [aria-current]{color:#222933;overflow-wrap:anywhere}
.landing-hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center;gap:clamp(24px,5vw,76px);padding:70px 0 86px;border-bottom:1px solid var(--line)}
.landing-hero-copy{min-width:0}
.landing-hero h1{font-size:clamp(2.45rem,5.1vw,5.7rem);line-height:1.03;letter-spacing:-.058em;max-width:740px;margin:18px 0 26px;overflow-wrap:anywhere}
.landing-lead{font-size:clamp(1.06rem,1.7vw,1.24rem);line-height:1.65;color:#384150;max-width:680px;margin:0}
.landing-visual{margin:0;min-width:0;padding:13px;border:1px solid #d5dbe3;border-radius:16px;background:#fff;box-shadow:0 22px 52px rgba(16,29,47,.08);overflow:hidden}
.landing-visual img{display:block;width:100%;height:auto;max-height:390px;object-fit:contain;border-radius:9px;background:#f0f2f5}
.landing-visual figcaption{font:600 .73rem/1.5 var(--mono);color:#515969;padding:13px 3px 2px}
.landing-section{padding:68px 0 74px;border-bottom:1px solid var(--line)}
.landing-section-heading{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:29px;flex-wrap:wrap}
.landing-section-heading .eyebrow{width:100%}
.landing-section h2,.landing-answers h2,.landing-last h2{margin:0;font-size:clamp(1.9rem,3.8vw,3.5rem);line-height:1.13;letter-spacing:-.045em;max-width:780px}
.landing-steps{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;padding:0;margin:0;background:var(--line);border:1px solid var(--line);border-radius:13px;overflow:hidden}
.landing-steps li{display:flex;align-items:start;gap:19px;min-width:0;background:#fff;padding:30px}
.landing-step-number{display:inline-grid;place-items:center;min-width:40px;height:40px;border:1px solid #c9d2e4;border-radius:12px;color:#2446ae;font:700 .82rem var(--mono)}
.landing-steps h3,.landing-card h3{font-size:1.16rem;letter-spacing:-.02em;line-height:1.3;margin:0 0 9px}
.landing-steps p,.landing-card p{font-size:.95rem;line-height:1.67;color:#454e5c;margin:0}
.landing-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.landing-card{display:flex;flex-direction:column;min-width:0;gap:13px;padding:27px;background:#fff;border:1px solid var(--line);border-radius:12px}
.landing-card p{flex:1}
.landing-card a{align-self:start;color:#1744ac;font-weight:750;font-size:.89rem;text-underline-offset:4px}
.landing-answers{padding:43px 48px;margin:65px 0;border-radius:14px;background:#e9eef8;border:1px solid #d6dfed}
.landing-answers h2{margin:12px 0 15px;font-size:clamp(1.55rem,2.7vw,2.45rem)}
.landing-answers p:last-child{margin:0;max-width:850px;color:#344257;font-size:1.05rem}
.landing-last{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(210px,.6fr);gap:60px;padding:20px 0 85px}
.landing-last h2{margin:12px 0 18px}
.landing-last p:not(.eyebrow){color:#495362;max-width:640px}
.landing-last-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}
.landing-related{border-left:1px solid var(--line);padding:10px 0 0 25px}
.landing-related h3{font-size:.92rem;margin:0 0 17px}
.landing-related a{display:block;padding:12px 0;border-bottom:1px solid var(--line);text-underline-offset:4px;font-size:.91rem}
.seo-discovery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:34px}
.seo-discovery-card{display:flex;flex-direction:column;min-width:0;text-decoration:none;border:1px solid var(--line);border-radius:12px;background:#fff;overflow:hidden;transition:box-shadow .15s ease,transform .15s ease}
.seo-discovery-card:hover{box-shadow:0 12px 30px rgba(20,30,60,.09);transform:translateY(-3px)}
.seo-discovery-card:focus-visible{outline:3px solid #2854ff;outline-offset:3px}
.seo-discovery-card img{display:block;width:100%;height:160px;object-fit:contain;padding:14px;background:#f1f3f7}
.seo-discovery-body{display:flex;flex-direction:column;gap:11px;flex:1;padding:22px}
.seo-discovery-body strong{font-size:1.09rem;line-height:1.3;color:var(--ink)}
.seo-discovery-body>span{font-size:.9rem;line-height:1.6;color:#45505e;flex:1}
.seo-discovery-body b{font-size:.85rem;color:#18459b}
.seo-discovery-help{font-size:.88rem;margin-top:23px!important}
.seo-discovery-help a{color:#1f4499;text-underline-offset:3px;font-weight:700}
@media(max-width:940px){.landing-hero{grid-template-columns:1fr;padding:46px 0 55px}.landing-visual{max-width:680px}.landing-card-grid,.seo-discovery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.landing-last{gap:24px}}
@media(max-width:620px){.landing-main{padding:0 17px}.landing-breadcrumbs{padding-top:17px}.landing-hero{padding:36px 0 43px}.landing-hero h1{font-size:clamp(2.2rem,8vw,3.3rem)}.landing-steps,.landing-card-grid,.seo-discovery-grid,.landing-last{grid-template-columns:1fr}.landing-steps li,.landing-card{padding:23px}.landing-section{padding:48px 0 54px}.landing-section-heading{margin-bottom:20px}.landing-answers{padding:28px 22px;margin:45px 0}.landing-last{padding:7px 0 55px}.landing-related{border-left:0;border-top:1px solid var(--line);padding:22px 0 0}.seo-discovery-card img{height:180px}}
@media(prefers-reduced-motion:reduce){.seo-discovery-card{transition:none}.seo-discovery-card:hover{transform:none}}

.analytics-showcase{max-width:1680px;margin:0 auto;padding:18px}.analytics-showcase-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin:0 0 14px;padding:14px 4px}.analytics-showcase-head h1{margin:0;font-size:clamp(28px,4vw,46px);letter-spacing:-.045em}.analytics-showcase-head p{max-width:720px;margin:7px 0 0;color:#667085;line-height:1.6}.analytics-showcase-note{max-width:320px;color:#667085;font-size:12px;line-height:1.5;text-align:right}@media(max-width:760px){.analytics-showcase{padding:8px 0}.analytics-showcase-head{display:block;padding:14px}.analytics-showcase-note{max-width:none;margin-top:9px;text-align:left}}


/* Bilingual ES / EN switch */
.site-header{grid-template-columns:120px minmax(0,1fr) auto auto}
.language-switch{
  display:inline-flex;
  justify-self:end;
  margin-left:auto;
  align-items:center;
  gap:3px;
  padding:3px;
  border:1px solid var(--line);
  border-radius:8px;
  background:var(--panel);
  white-space:nowrap;
}
.language-switch a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:34px;
  min-height:30px;
  padding:0 8px;
  border-radius:5px;
  color:var(--muted);
  font:750 .72rem/1 var(--mono);
  letter-spacing:.04em;
  text-decoration:none;
}
.language-switch a:hover,.language-switch a:focus-visible{color:var(--ink);background:var(--blue-soft)}
.language-switch a[aria-current="page"]{background:var(--ink);color:#fff}
@media(max-width:1180px){
  .site-header{grid-template-columns:1fr auto auto}
  .language-switch{justify-self:end}
}
@media(max-width:420px){
  .site-header{gap:8px;padding-left:12px;padding-right:12px}
  .language-switch a{min-width:30px;padding:0 6px}
}

body>.language-switch{position:fixed;top:12px;right:12px;z-index:1200}