/* Docs, blog and build-with pages. Brand tokens come from chrome.css. */
:root{--bg:#FAF6EE;--raised:#FFFDF7;--tint:#EFE8DA;--code-bg:#141827;--code-ink:#E6E3D8;--code-dim:#8A8FA3;--head:70px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head) + 20px)}
body.sx-page{margin:0;background:var(--bg);color:var(--sx-ink);font:400 16px/1.6 var(--sx-body);-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{font-family:var(--sx-display);font-weight:700;letter-spacing:-.025em;text-wrap:balance;margin:0}
p{margin:0}
:focus-visible{outline:2px solid var(--sx-cob);outline-offset:2px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.eyebrow{display:inline-block;font:600 11px/1 var(--sx-mono);letter-spacing:.08em;text-transform:uppercase;background:var(--sx-cit);
  color:var(--sx-ink);padding:6px 8px;border-radius:4px}
.lead{font-size:19px;line-height:1.55;color:rgba(22,27,46,.72);max-width:38em}
@media (max-width:760px){:root{--head:62px}}
@media (max-width:520px){:root{--head:58px}}

/* ---------- docs and guides: sidebar, article, on-this-page ---------- */
.docs{max-width:1260px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:240px minmax(0,1fr) 210px;gap:56px}
.side{border-right:1px solid var(--sx-rule)}
.side-in{position:sticky;top:var(--head);max-height:calc(100dvh - var(--head));overflow:auto;padding:32px 22px 40px 0}
.filter{display:flex;align-items:center;gap:6px;border:1.5px solid var(--sx-ink);border-radius:9px;background:var(--raised);padding:0 8px 0 10px;margin-bottom:22px}
.filter input{flex:1;min-width:0;border:0;background:none;font:500 14px/1 var(--sx-body);color:var(--sx-ink);padding:10px 0;outline:0}
.filter:focus-within{box-shadow:3px 3px 0 var(--sx-ink)}
.filter kbd{font:500 11px/1 var(--sx-mono);border:1px solid var(--sx-rule);border-radius:4px;padding:3px 5px;color:var(--sx-mut)}
.side-h{font:600 11px/1 var(--sx-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--sx-mut);margin:22px 0 8px}
.side-h:first-child{margin-top:0}
#sideNav a{display:block;padding:6px 10px;margin:1px 0;border-radius:7px;font-size:14.5px;line-height:1.35;color:rgba(22,27,46,.78);text-decoration:none}
#sideNav a:hover{background:rgba(22,27,46,.06);color:var(--sx-ink)}
#sideNav a[aria-current=page]{background:var(--sx-ink);color:var(--sx-cr);font-weight:600}
#sideNav .none{font-size:13px;color:var(--sx-mut);padding:6px 10px}
.doc{padding:44px 0 80px;min-width:0;max-width:780px}
.crumb{font:500 12.5px/1 var(--sx-mono);color:var(--sx-mut);margin-bottom:18px}
.crumb a{text-decoration:none;color:var(--sx-cob)}
.crumb a:hover{text-decoration:underline}
.doc h1{font-size:clamp(36px,4.4vw,50px);line-height:1.02;letter-spacing:-.045em}
.doc .lead{margin-top:16px;font-size:18.5px}
.doc .prose{margin-top:34px;padding-top:34px;border-top:1px solid var(--sx-rule)}
.toc{padding-top:44px}
.toc>*{position:sticky;top:calc(var(--head) + 44px)}
.toc p{font:600 11px/1 var(--sx-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--sx-mut);margin-bottom:12px}
.toc nav{display:grid;gap:2px;border-left:1.5px solid var(--sx-rule);top:calc(var(--head) + 70px)}
.toc a{font-size:13.5px;line-height:1.35;padding:5px 0 5px 14px;margin-left:-1.5px;border-left:1.5px solid transparent;color:var(--sx-mut);text-decoration:none}
.toc a:hover{color:var(--sx-ink)}
.toc a.on{color:var(--sx-ink);border-left-color:var(--sx-cob);font-weight:600}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:56px}
.pager a{display:grid;gap:6px;padding:16px 18px;border:2px solid var(--sx-ink);border-radius:12px;background:var(--raised);text-decoration:none;
  font:700 17px/1.2 var(--sx-display);letter-spacing:-.02em;transition:transform .12s,box-shadow .12s}
.pager a:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--sx-ink)}
.pager small{font:500 11.5px/1 var(--sx-mono);letter-spacing:.04em;color:var(--sx-mut)}
.pager .next{text-align:right;grid-column:2}
.helpbar{margin-top:28px;padding:14px 16px;border-radius:10px;background:var(--tint);font-size:14px;color:rgba(22,27,46,.78)}
.helpbar a{color:var(--sx-cob);font-weight:600}
@media (max-width:1180px){.docs{grid-template-columns:220px minmax(0,1fr);gap:44px}.toc{display:none}}
@media (max-width:860px){.docs{grid-template-columns:minmax(0,1fr);padding:0 18px;gap:0}
  .side{border-right:0;border-bottom:1px solid var(--sx-rule)}
  .side-in{position:static;max-height:none;padding:18px 0}
  #sideNav{display:none}.side.open #sideNav{display:block}
  .filter{margin-bottom:0}
  .side.open .filter{margin-bottom:14px}
  .doc{padding-top:30px}
  .pager{grid-template-columns:1fr}.pager .next{grid-column:1}}

/* ---------- prose ---------- */
.prose{font-size:16.5px;line-height:1.7;color:rgba(22,27,46,.88)}
.prose>*+*{margin-top:18px}
.prose h2{font-size:30px;line-height:1.1;letter-spacing:-.035em;margin-top:56px;color:var(--sx-ink)}
.prose h3{font:700 19px/1.25 var(--sx-body);letter-spacing:-.015em;margin-top:34px;color:var(--sx-ink)}
.prose>h2:first-child,.prose>h3:first-child{margin-top:0}
.prose h2+*,.prose h3+*{margin-top:12px}
.prose .anchor{margin-left:8px;color:var(--sx-mut);text-decoration:none;opacity:0;font-weight:500;transition:opacity .12s}
.prose h2:hover .anchor,.prose h3:hover .anchor,.prose .anchor:focus{opacity:1}
.prose a{color:var(--sx-cob);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.prose a:hover{text-decoration-thickness:2px}
.prose strong{color:var(--sx-ink);font-weight:600}
.prose ul,.prose ol{padding-left:22px}
.prose li+li{margin-top:6px}
.prose li::marker{color:var(--sx-mut)}
.prose :not(pre)>code{font:500 .86em/1 var(--sx-mono);background:var(--tint);border:1px solid rgba(22,27,46,.1);border-radius:5px;padding:2px 5px;
  color:var(--sx-ink);overflow-wrap:anywhere}
.prose blockquote{margin-left:0;padding:4px 0 4px 18px;border-left:3px solid var(--sx-cob);color:rgba(22,27,46,.75);font-size:18px}
.codeblock{position:relative;border:2px solid var(--sx-ink);border-radius:12px;background:var(--code-bg);box-shadow:4px 4px 0 rgba(22,27,46,.9);overflow:hidden}
.prose .codeblock{margin-top:20px}
.codeblock .cb-bar{display:flex;align-items:center;gap:10px;min-height:38px;padding:0 8px 0 14px;border-bottom:1px solid rgba(230,227,216,.12);
  font:500 12px/1 var(--sx-mono);color:var(--code-dim)}
.codeblock .cb-bar b{font-weight:500;color:var(--code-ink)}
.codeblock .cb-copy{margin-left:auto;font:500 11.5px/1 var(--sx-mono);color:var(--code-ink);background:rgba(230,227,216,.08);border:1px solid rgba(230,227,216,.16);
  border-radius:6px;padding:6px 9px;cursor:pointer}
.codeblock .cb-copy:hover{background:rgba(230,227,216,.16)}
.prose pre,.codeblock pre{margin:0;padding:16px 18px 18px;overflow-x:auto;font:13.5px/1.65 var(--sx-mono);color:var(--code-ink);background:none;tab-size:2}
.prose pre code{font:inherit;background:none;border:0;padding:0;color:inherit}
.prose table{width:100%;border-collapse:separate;border-spacing:0;font-size:14.5px;line-height:1.5;border:1.5px solid var(--sx-ink);border-radius:10px;overflow:hidden;display:block;overflow-x:auto}
.prose thead th{background:var(--sx-ink);color:var(--sx-cr);font:600 12px/1.3 var(--sx-mono);letter-spacing:.04em;text-align:left;padding:10px 14px;white-space:nowrap}
.prose td{padding:10px 14px;border-top:1px solid var(--sx-rule);vertical-align:top;background:var(--raised)}
.prose tbody tr:nth-child(even) td{background:#FBF6EA}
.prose td:first-child{white-space:nowrap}
.prose td code{font-size:.84em}
.callout{border:1.5px solid var(--sx-ink);border-radius:10px;padding:14px 16px 14px 48px;position:relative;background:var(--raised);font-size:15.5px;line-height:1.6}
.callout::before{position:absolute;left:14px;top:14px;width:22px;height:22px;border-radius:6px;display:grid;place-items:center;font:700 13px/1 var(--sx-mono)}
.callout.note{background:#ECEEFB}.callout.note::before{content:"i";background:var(--sx-cob);color:var(--sx-cr)}
.callout.tip{background:#F4FBD6}.callout.tip::before{content:"✓";background:var(--sx-cit);color:var(--sx-ink);border:1.5px solid var(--sx-ink)}
.callout.warn{background:#FBE9EF}.callout.warn::before{content:"!";background:var(--sx-pink);color:var(--sx-ink);border:1.5px solid var(--sx-ink)}
.callout p+p{margin-top:8px}
.steps{list-style:none;padding:0!important;counter-reset:step}
.steps>li{counter-increment:step;position:relative;padding:0 0 30px 52px;margin:0!important}
.steps>li::before{content:counter(step);position:absolute;left:0;top:-2px;width:32px;height:32px;border-radius:50%;background:var(--sx-ink);color:var(--sx-cit);
  display:grid;place-items:center;font:700 14px/1 var(--sx-mono)}
.steps>li::after{content:"";position:absolute;left:15px;top:36px;bottom:6px;width:2px;background:var(--sx-rule)}
.steps>li:last-child{padding-bottom:0}.steps>li:last-child::after{display:none}
.steps>li>h3{margin-top:0!important;font-size:18px}
.steps>li>*+*{margin-top:10px}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.prose .card{display:grid;gap:6px;padding:18px;border:2px solid var(--sx-ink);border-radius:12px;background:var(--raised);text-decoration:none;color:var(--sx-ink);
  transition:transform .12s,box-shadow .12s}
.prose .card:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--sx-ink)}
.card b{font:700 18px/1.2 var(--sx-display);letter-spacing:-.02em}
.card span{font-size:14.5px;line-height:1.5;color:rgba(22,27,46,.7)}
@media (max-width:620px){.cards{grid-template-columns:1fr}.prose h2{font-size:26px}.prose pre,.codeblock pre{font-size:12.5px}}

/* ---------- index pages: hero band and grids ---------- */
.page-hero{background:var(--sx-cob);color:var(--sx-cr);border-bottom:2px solid var(--sx-ink);padding:84px 0 76px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,249,234,.14) 1px,transparent 1.2px);background-size:22px 22px;
  mask-image:linear-gradient(90deg,transparent 30%,#000);pointer-events:none}
.page-hero .sx-w{position:relative;z-index:1}
.page-hero h1{font-size:clamp(42px,6vw,80px);line-height:.98;letter-spacing:-.055em;font-weight:800;max-width:14em;margin-top:22px}
.page-hero .lead{color:rgba(255,249,234,.82);margin-top:22px}
.page-body{padding:72px 0 96px}
.agent-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.agent-card{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:24px;background:var(--raised);border:2px solid var(--sx-ink);border-radius:16px;
  text-decoration:none;color:var(--sx-ink);transition:transform .12s,box-shadow .12s;min-height:250px}
.agent-card:hover{transform:translate(-3px,-3px);box-shadow:7px 7px 0 var(--sx-ink)}
.doc h1.has-logo{display:flex;align-items:center;gap:16px}
.doc h1.has-logo .sx-mono{width:52px;height:52px;border-radius:13px}
.agent-card .sx-mono{width:48px;height:48px;border-radius:12px;font-size:15px}
.agent-card b{font:700 26px/1.05 var(--sx-display);letter-spacing:-.03em;margin-top:6px}
.agent-card p{font-size:15px;line-height:1.55;color:rgba(22,27,46,.72)}
.agent-card em{margin-top:auto;font:600 14px/1 var(--sx-body);font-style:normal;display:inline-flex;align-items:center;gap:6px;color:var(--sx-cob)}
.agent-card em svg{width:15px;height:15px}
.wire{margin-top:72px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,2fr);gap:48px;padding-top:48px;border-top:1px solid var(--sx-ink)}
.wire h2{font-size:clamp(30px,3.4vw,42px);line-height:1;letter-spacing:-.045em}
.wire>div>p{margin-top:14px;color:rgba(22,27,46,.72)}
.wire-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.wire-cols b{font:700 17px/1.2 var(--sx-body)}
.wire-cols p{margin:8px 0 12px;font-size:14.5px;color:rgba(22,27,46,.72)}
.wire-cols code{font:500 .86em var(--sx-mono);background:var(--tint);border-radius:4px;padding:1px 4px}
.wire-cols a{font:600 14px/1 var(--sx-body);color:var(--sx-cob);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.wire-cols a svg{width:14px;height:14px}
@media (max-width:980px){.agent-grid{grid-template-columns:1fr 1fr}.wire{grid-template-columns:1fr;gap:28px}}
@media (max-width:640px){.agent-grid,.wire-cols{grid-template-columns:1fr}.page-hero{padding:60px 0 54px}.page-body{padding:48px 0 72px}.agent-card{min-height:0}}

/* ---------- blog ---------- */
.sx-post.big{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);grid-template-rows:auto 1fr auto;column-gap:48px;row-gap:14px;
  padding:34px;background:var(--sx-cit);min-height:0;margin-bottom:22px}
.sx-post.big b{grid-column:1;font-size:clamp(32px,4vw,52px);line-height:1;letter-spacing:-.045em}
.sx-post.big .sx-desc{grid-column:2;grid-row:2;align-self:end;font-size:17px;color:rgba(22,27,46,.8)}
.sx-post.big small{grid-column:2;grid-row:3}
.sx-post.big .sx-tag{grid-column:1}
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
@media (max-width:900px){.post-grid{grid-template-columns:1fr}.sx-post.big{grid-template-columns:1fr;padding:24px}
  .sx-post.big .sx-desc,.sx-post.big small{grid-column:1;grid-row:auto}}
.post-head{padding:64px 0 44px;border-bottom:1px solid var(--sx-rule)}
.post-head .sx-w{max-width:900px}
.post-head h1{font-size:clamp(38px,5.4vw,66px);line-height:1;letter-spacing:-.05em;font-weight:800}
.post-head .lead{margin-top:20px}
.byline{display:flex;align-items:center;gap:12px;margin-top:30px}
.byline span{display:grid;gap:3px}
.byline b{font-size:14.5px}
.byline small{font:500 12px/1 var(--sx-mono);color:var(--sx-mut)}
.post-wrap{max-width:1260px;margin:0 auto;padding:52px 24px 88px;display:grid;grid-template-columns:200px minmax(0,720px);gap:72px;justify-content:center}
.post-wrap .toc{padding-top:6px;order:-1}
.post-wrap .prose{font-size:17.5px;line-height:1.75}
.post-wrap .prose>p:first-child{font-size:20px;line-height:1.6;color:var(--sx-ink)}
.post-wrap:not(:has(.toc)){grid-template-columns:minmax(0,720px)}
@media (max-width:1060px){.post-wrap{grid-template-columns:minmax(0,720px)}.post-wrap .toc{display:none}}
@media (max-width:520px){.post-wrap{padding:36px 18px 64px}.post-head{padding:44px 0 32px}}
.cta-band{background:var(--sx-cob);color:var(--sx-cr);border-top:2px solid var(--sx-ink);border-bottom:2px solid var(--sx-ink);padding:64px 0}
.cta-band .sx-w{display:flex;flex-wrap:wrap;gap:28px 48px;align-items:center;justify-content:space-between}
.cta-band h2{font-size:clamp(34px,4vw,52px);letter-spacing:-.05em;line-height:1}
.cta-band p{margin-top:12px;color:rgba(255,249,234,.82);max-width:32em}
.more h2{font-size:32px;letter-spacing:-.04em;margin-bottom:26px}

/* ---------- 404 ---------- */
.nf{padding:120px 0 140px;text-align:center}
.nf svg{width:88px;height:88px;transform:rotate(-8deg)}
.nf h1{font-size:clamp(44px,6vw,72px);letter-spacing:-.05em;margin-top:22px}
.nf p{margin-top:14px;color:rgba(22,27,46,.72)}
.nf .row{justify-content:center;margin-top:30px}