:root{
  --page:#f7f8fa;
  --surface:#ffffff;
  --ink:#111318;
  --muted:#5b6472;
  --line:#d9dee7;
  --accent:#2563eb;
  --accent-dark:#1d4ed8;
  --evidence:#067647;
  --evidence-bg:#ecfdf3;
  --uncertain:#b45309;
  --uncertain-bg:#fff7ed;
  --danger:#b42318;
  --danger-bg:#fff1f0;
  --code-bg:#f1f3f6;
  --radius:14px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px rgba(16,24,40,.05);
}

*{box-sizing:border-box}
html{max-width:100%;overflow-x:hidden;scroll-behavior:smooth}
body{margin:0;max-width:100%;overflow-x:hidden;background:var(--page);color:var(--ink);font-family:"IBM Plex Sans",Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.62}
a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--accent-dark)}
img{max-width:100%}
button,input{font:inherit}
button,.button{min-height:46px;border:1px solid transparent;border-radius:10px;padding:.72rem 1.05rem;background:var(--accent);color:#fff;font-weight:750;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:.45rem}
.button.secondary,button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}
.button.ghost{background:transparent;color:var(--accent);border-color:#abc5f9}
button:hover,.button:hover{filter:brightness(.97)}
:focus-visible{outline:3px solid #8db0ff;outline-offset:3px}
.skip-link{position:fixed;left:1rem;top:-6rem;z-index:100;background:var(--ink);color:#fff;padding:.7rem 1rem;border-radius:8px}
.skip-link:focus{top:1rem;color:#fff}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(217,222,231,.9)}
.site-nav{max-width:1180px;margin:auto;min-height:72px;padding:.7rem 1.25rem;display:flex;align-items:center;gap:1.25rem}
.wordmark{color:var(--ink);font-size:1.2rem;font-weight:850;letter-spacing:-.035em;text-decoration:none;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:.1rem;flex:1}
.nav-links a{color:var(--muted);font-weight:680;text-decoration:none;padding:.5rem .65rem;border-radius:8px;white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current=page]{background:#eef4ff;color:#174ea6}
.nav-actions{display:flex;align-items:center;gap:.55rem;margin-left:auto;white-space:nowrap}
.nav-actions .button{min-height:40px;padding:.5rem .8rem}
.container{width:min(1180px,calc(100% - 2.5rem));margin:0 auto}
.narrow{width:min(760px,calc(100% - 2.5rem));margin:0 auto}
.hero{padding:clamp(4rem,9vw,7.5rem) 0 3.5rem;background:radial-gradient(circle at 78% 10%,rgba(37,99,235,.13),transparent 34%),linear-gradient(180deg,#fff 0,var(--page) 100%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);gap:clamp(2rem,5vw,5rem);align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.095em;font-size:.76rem;font-weight:850;color:#455164;margin:0 0 .8rem}
.hero h1,.page-hero h1{font-size:clamp(2.65rem,6vw,5.25rem);line-height:.99;letter-spacing:-.065em;margin:0 0 1.3rem;max-width:820px}
.hero .lede,.page-hero .lede{font-size:clamp(1.08rem,2vw,1.28rem);color:var(--muted);max-width:680px;margin:0 0 1.6rem}
.hero-actions,.inline-actions{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}
.microcopy{font-size:.9rem;color:var(--muted);margin-top:.8rem}
.product-window{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 20px 70px rgba(16,24,40,.12);overflow:hidden;min-width:0}
.window-bar{display:flex;align-items:center;gap:.38rem;padding:.75rem 1rem;border-bottom:1px solid var(--line);background:#fbfcfd}
.window-dot{width:9px;height:9px;border-radius:50%;background:#cbd2dc}
.window-title{font-size:.78rem;color:var(--muted);font-weight:700;margin-left:.45rem}
.product-body{padding:1.15rem;display:grid;gap:.75rem}
.report-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}
.report-head h2{font-size:1.12rem;margin:.15rem 0}
.badge{display:inline-flex;align-items:center;min-height:27px;border-radius:999px;padding:.18rem .62rem;font-size:.78rem;font-weight:820;background:#eef2f7;color:#344054}
.badge.evidence{background:var(--evidence-bg);color:var(--evidence)}
.badge.uncertain{background:var(--uncertain-bg);color:var(--uncertain)}
.mini-panel{border:1px solid var(--line);border-radius:11px;padding:.82rem;background:#fff;min-width:0}
.mini-panel h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.055em;color:var(--muted);margin:0 0 .3rem}
.mini-panel p{font-size:.91rem;margin:0;overflow-wrap:anywhere}
.source-line{font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;background:var(--code-bg);padding:.58rem;border-radius:7px;font-size:.79rem;overflow-wrap:anywhere}
.section{padding:clamp(3.5rem,7vw,6.5rem) 0}
.section.section-tight{padding-top:1rem}
.top-gap{margin-top:1rem}
.top-gap-lg{margin-top:1.75rem}
.top-gap-xl{margin-top:2.5rem}
.section.white{background:#fff;border-top:1px solid #edf0f4;border-bottom:1px solid #edf0f4}
.section-head{max-width:720px;margin-bottom:2rem}
.section-head h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.08;letter-spacing:-.045em;margin:.2rem 0 .8rem}
.section-head p{color:var(--muted);font-size:1.06rem;margin:0}
.grid{display:grid;gap:1rem}
.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;box-shadow:var(--shadow);min-width:0}
.card h2,.card h3{line-height:1.25;letter-spacing:-.02em;margin:.1rem 0 .55rem}
.card p{color:var(--muted);margin:.35rem 0}
.card strong{color:var(--ink)}
.number{width:34px;height:34px;border-radius:10px;background:#eef4ff;color:#174ea6;display:grid;place-items:center;font-weight:850;margin-bottom:.8rem}
.icon-line{height:4px;width:44px;border-radius:9px;background:var(--accent);margin-bottom:1rem}
.callout{border:1px solid #b7d1ff;background:#f1f6ff;border-radius:18px;padding:clamp(1.3rem,4vw,2.2rem);display:flex;align-items:center;justify-content:space-between;gap:1.4rem}
.callout h2{margin:0 0 .35rem;letter-spacing:-.035em}
.callout p{margin:0;color:#344054}
.flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.75rem;counter-reset:flow}
.flow-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:13px;padding:1rem;min-width:0}
.flow-card::before{counter-increment:flow;content:counter(flow);display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#eef4ff;color:#174ea6;font-weight:850;margin-bottom:.65rem}
.flow-card h3{font-size:.98rem;margin:0 0 .35rem}
.flow-card p{font-size:.9rem;color:var(--muted);margin:0}
.page-hero{padding:clamp(3.5rem,7vw,6.3rem) 0 2.3rem;background:linear-gradient(180deg,#fff,var(--page))}
.page-hero h1{font-size:clamp(2.55rem,5vw,4.55rem)}
.breadcrumbs{font-size:.88rem;color:var(--muted);padding-top:1.15rem}
.breadcrumbs ol{display:flex;gap:.4rem;list-style:none;padding:0;margin:0;flex-wrap:wrap}
.breadcrumbs li:not(:last-child)::after{content:"/";margin-left:.4rem;color:#98a2b3}
.breadcrumbs a{color:var(--muted)}
.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;align-items:stretch}
.price-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.6rem;box-shadow:var(--shadow);display:flex;flex-direction:column}
.price-card.featured{border:2px solid var(--accent);position:relative}
.price-card h2{font-size:1.55rem;margin:.2rem 0}
.price{font-size:2.65rem;font-weight:850;letter-spacing:-.05em;line-height:1;margin:1rem 0 .35rem}
.price small{font-size:.95rem;font-weight:650;color:var(--muted);letter-spacing:0}
.feature-list{list-style:none;padding:0;margin:1.25rem 0;display:grid;gap:.65rem;flex:1}
.feature-list li{display:grid;grid-template-columns:20px 1fr;gap:.55rem}
.feature-list li::before{content:"✓";color:var(--evidence);font-weight:900}
.compare{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.compare th,.compare td{text-align:left;padding:.9rem 1rem;border-bottom:1px solid var(--line)}
.compare th{background:#fafbfc}
.table-wrap{overflow:auto;border-radius:14px;max-width:100%;min-width:0}
.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(1.25rem,4vw,2rem);box-shadow:var(--shadow)}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:750;margin-bottom:.35rem}
.field input{width:100%;border:1px solid #b9c1ce;border-radius:9px;background:#fff;color:var(--ink);padding:.75rem .82rem;min-height:46px}
.hint,.muted{color:var(--muted);font-size:.92rem}
.notice{border:1px solid #b7d1ff;background:#eef5ff;color:#174ea6;border-radius:10px;padding:.85rem 1rem;margin-bottom:1rem}
.notice.error{border-color:#f4b4ae;background:var(--danger-bg);color:var(--danger)}
.prose{font-size:1.05rem}
.prose h2{font-size:1.75rem;letter-spacing:-.035em;margin:2.4rem 0 .7rem;scroll-margin-top:95px}
.prose h3{font-size:1.25rem;margin:1.8rem 0 .6rem;scroll-margin-top:95px}
.prose p{margin:.8rem 0}
.prose ul,.prose ol{padding-left:1.4rem}
.prose li{margin:.45rem 0}
.prose blockquote{margin:1.3rem 0;border-left:4px solid var(--accent);background:#f3f7ff;padding:.8rem 1rem;color:#344054}
.prose code{font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;background:var(--code-bg);border-radius:5px;padding:.12rem .32rem;font-size:.9em}
.prose pre{background:#111827;color:#eef2ff;border-radius:12px;padding:1rem;overflow:auto;font-size:.86rem;line-height:1.55}
.prose pre code{background:transparent;padding:0;color:inherit}
.doc-layout{display:grid;grid-template-columns:minmax(210px,.28fr) minmax(0,1fr);gap:2rem;align-items:start}
.doc-layout>*{min-width:0}
.doc-nav{position:sticky;top:96px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:1rem;max-height:calc(100vh - 120px);overflow:auto}
.doc-nav strong{display:block;margin-bottom:.55rem}
.doc-nav a{display:block;color:var(--muted);text-decoration:none;padding:.3rem .2rem;font-size:.9rem}
.doc-nav a:hover{color:var(--accent)}
.endpoint{background:#fff;border:1px solid var(--line);border-radius:15px;padding:1.25rem;margin:1rem 0 1.5rem;scroll-margin-top:95px;min-width:0}
.endpoint-head{display:flex;gap:.65rem;align-items:flex-start;flex-wrap:wrap}
.endpoint h3{font-size:1.2rem;margin:0;overflow-wrap:anywhere}
.method{display:inline-flex;border-radius:7px;padding:.22rem .5rem;font-family:"IBM Plex Mono",monospace;font-size:.75rem;font-weight:850;background:#eef4ff;color:#174ea6}
.method.post{background:#ecfdf3;color:#067647}.method.delete{background:#fff1f0;color:#b42318}.method.patch,.method.put{background:#fff7ed;color:#b45309}.method.options{background:#f2f4f7;color:#475467}
.endpoint-meta{display:grid;grid-template-columns:130px minmax(0,1fr);gap:.5rem 1rem;margin:.85rem 0}
.endpoint-meta dt{color:var(--muted)}.endpoint-meta dd{margin:0}
.response-table{width:100%;border-collapse:collapse;margin:1rem 0;table-layout:fixed}
.response-table td,.response-table th{overflow-wrap:anywhere}
.response-table th,.response-table td{text-align:left;padding:.55rem;border-bottom:1px solid var(--line);vertical-align:top}
.response-table th{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.code-block{position:relative;margin:1rem 0;max-width:100%;min-width:0}
.code-block pre{margin:0;max-width:100%;min-width:0;background:#111827;color:#eef2ff;border-radius:12px;padding:1rem;overflow:auto;white-space:pre;font-family:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;font-size:.83rem;line-height:1.55}
.report-example{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.7fr);gap:1rem;align-items:start}
.evidence-card{border-left:4px solid var(--evidence);background:#fbfefc;padding:1rem;border-radius:9px;margin:.75rem 0}
.evidence-card p{margin:.35rem 0}
.unknown-card{border-left:4px solid var(--uncertain);background:var(--uncertain-bg);padding:1rem;border-radius:9px}
.article-list{display:grid;gap:1rem}
.article-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:1.3rem;box-shadow:var(--shadow)}
.article-card h2{margin:.25rem 0 .45rem;font-size:1.35rem;line-height:1.25}
.article-card h2 a{color:var(--ink);text-decoration:none}.article-card h2 a:hover{color:var(--accent)}
.article-meta{display:flex;gap:.6rem;flex-wrap:wrap;color:var(--muted);font-size:.86rem}
.tags{display:flex;gap:.4rem;flex-wrap:wrap;margin:.8rem 0}
.tag{display:inline-flex;padding:.17rem .52rem;border-radius:999px;background:#eef2f7;color:#344054;font-size:.78rem;font-weight:700}
.article-header{padding:2.3rem 0 1rem}
.article-header h1{font-size:clamp(2.35rem,5vw,4.35rem);line-height:1.04;letter-spacing:-.055em;margin:.4rem 0 1rem}
.article-header .lede{font-size:1.16rem;color:var(--muted);max-width:740px}
.related{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.faq{display:grid;gap:.7rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem}
.faq summary{font-weight:780;cursor:pointer}
.faq p{color:var(--muted);margin:.65rem 0 0}
.site-footer{border-top:1px solid var(--line);background:#fff;padding:2.7rem 0}
.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,minmax(130px,.6fr));gap:2rem}
.footer-grid h2{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 .6rem}
.footer-grid a{display:block;color:var(--muted);text-decoration:none;margin:.3rem 0}
.footer-grid a:hover{color:var(--accent)}
.footer-note{max-width:380px;color:var(--muted);margin:.5rem 0}
@media(max-width:960px){.hero-grid,.report-example{grid-template-columns:1fr}.product-window{width:min(680px,100%)}.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.flow{grid-template-columns:repeat(2,minmax(0,1fr))}.doc-layout{grid-template-columns:1fr}.doc-nav{position:static;max-height:none}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.site-nav{align-items:flex-start;flex-wrap:wrap;gap:.5rem}.nav-links{order:3;width:100%;overflow:auto;padding-top:.25rem}.nav-actions{margin-left:auto}.nav-links a{padding:.45rem .55rem}.hero{padding-top:3.5rem}.grid.two,.grid.three,.price-grid{grid-template-columns:1fr}.callout{display:block}.callout .inline-actions{margin-top:1rem}.compare{min-width:620px}.footer-grid{grid-template-columns:1fr 1fr}.report-head{display:block}.endpoint-meta{grid-template-columns:1fr}.endpoint-meta dt{font-weight:750}.flow{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.container,.narrow{width:min(100% - 1.4rem,1180px)}.nav-actions .secondary{display:none}.hero h1,.page-hero h1{font-size:2.55rem}.grid.four,.flow{grid-template-columns:1fr}.hero-actions>*{width:100%}.footer-grid{grid-template-columns:1fr}.card,.price-card,.endpoint{padding:1rem}.product-body{padding:.8rem}.site-nav{padding-left:.7rem;padding-right:.7rem}.nav-links{gap:0}.nav-links a{font-size:.9rem}.article-header h1{font-size:2.35rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}