/* SourceWire — static stylesheet (no external fonts, no JS) */
:root{
--bg:#ffffff;--bg-soft:#f6f8fb;--bg-elev:#ffffff;--fg:#0e1726;--fg-2:#334155;--muted:#5e6b7d;--line:#e4e8ef;--line-2:#d5dbe5;
--accent:#0b5cad;--accent-2:#2563eb;--accent-soft:#e8f1fc;--accent-fg:#ffffff;--ok:#14804a;
--code-bg:#f3f5f9;--code-fg:#1e293b;--win-bg:#0f172a;--win-fg:#e2e8f0;--win-bar:#1e293b;
--radius:12px;--radius-sm:8px;--shadow:0 1px 2px rgba(15,23,42,.05),0 1px 3px rgba(15,23,42,.06);
--shadow-lg:0 12px 32px -12px rgba(15,23,42,.18),0 2px 6px rgba(15,23,42,.05);
--max:1200px;--prose:72ch;
--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace}
@media (prefers-color-scheme:dark){:root{
--bg:#0b0f14;--bg-soft:#10161e;--bg-elev:#121a23;--fg:#e8edf4;--fg-2:#c3ccd8;--muted:#93a0b2;--line:#1f2a36;--line-2:#2a3644;
--accent:#5aa9ff;--accent-2:#7cb8ff;--accent-soft:#102236;--accent-fg:#06101c;--ok:#4ade80;
--code-bg:#111922;--code-fg:#dbe3ee;--win-bg:#0a1018;--win-fg:#dbe3ee;--win-bar:#141d28;
--shadow:0 1px 2px rgba(0,0,0,.4);--shadow-lg:0 16px 40px -16px rgba(0,0,0,.7)}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--fg);font:16.5px/1.65 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--bg);padding:6px 10px;z-index:99}
svg{flex:none}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:32px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.08rem;letter-spacing:-.01em;color:var(--fg)}
.brand:hover{text-decoration:none}
.brand-mark{color:#0b5cad}
.main-nav{display:flex;gap:4px;flex:1}
.main-nav a{color:var(--muted);font-weight:500;font-size:.95rem;padding:6px 12px;border-radius:6px}
.main-nav a:hover{color:var(--fg);background:var(--bg-soft);text-decoration:none}
.main-nav a[aria-current]{color:var(--fg);background:var(--bg-soft)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--accent-fg);padding:10px 18px;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;line-height:1.3;border:1px solid var(--accent);box-shadow:var(--shadow);transition:background .15s,border-color .15s,transform .15s}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.btn-ghost{background:var(--bg-elev);color:var(--fg);border-color:var(--line-2)}
.btn-ghost:hover{filter:none;border-color:var(--muted)}
.btn-sm{padding:7px 14px;font-size:.88rem}
.btn-lg{padding:13px 22px;font-size:1rem}
.btn-block{display:flex;width:100%;margin-top:10px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}

/* Type */
h1,h2,h3{color:var(--fg);letter-spacing:-.02em;line-height:1.2}
h1{font-size:clamp(2rem,4.2vw,2.9rem);margin:.15em 0 .45em;font-weight:750}
h2{font-size:1.55rem;margin:2.2em 0 .65em;font-weight:700}
h3{font-size:1.1rem;margin:0 0 .45em;font-weight:650;letter-spacing:-.01em}
p{margin:0 0 1em}
.lede{font-size:1.15rem;line-height:1.6;color:var(--fg-2);max-width:68ch}
.meta{color:var(--muted);font-size:.92rem;margin:-.2em 0 1em}
.small{font-size:.85rem}
.kicker{margin:0 0 6px;color:var(--accent);font-weight:650;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}
.eyebrow{margin:0 0 8px;font-size:.9rem}
.eyebrow a{color:var(--muted);font-weight:500}
.eyebrow a::before{content:"Home  /  ";white-space:pre;color:var(--muted);opacity:.7}
.eyebrow a::after{content:"  /";white-space:pre;opacity:.7}

/* Home hero */
.band{position:relative;border-bottom:1px solid var(--line)}
.hero{background:radial-gradient(1200px 500px at 85% -10%,var(--accent-soft),transparent 60%),linear-gradient(180deg,var(--bg-soft),var(--bg));padding:80px 0 72px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;opacity:.35;-webkit-mask-image:radial-gradient(ellipse at 30% 20%,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse at 30% 20%,#000 20%,transparent 70%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4vw,3.05rem);line-height:1.08;letter-spacing:-.03em;margin-top:16px}
.pill{display:inline-flex;align-items:center;gap:8px;margin:0;padding:5px 12px;border:1px solid var(--line-2);border-radius:999px;background:var(--bg-elev);font-size:.84rem;font-weight:550;color:var(--fg-2);box-shadow:var(--shadow)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 22%,transparent)}
.window{margin:0;border-radius:var(--radius);background:var(--win-bg);border:1px solid #1e293b;box-shadow:var(--shadow-lg);overflow:hidden}
.window-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:var(--win-bar);border-bottom:1px solid #263244}
.window-bar span{width:11px;height:11px;border-radius:50%;background:#334155}
.window-bar em{margin-left:8px;font-style:normal;font-family:var(--mono);font-size:.78rem;color:#94a3b8}
.window pre{margin:0;border:0;border-radius:0;background:transparent;color:var(--win-fg);font-size:.82rem;padding:18px 20px;white-space:pre-wrap;word-break:break-word}
.window figcaption{padding:0 20px 14px;font-size:.78rem;color:#94a3b8}

/* Sections */
.section{padding:80px 0}
.section-last{padding-bottom:96px}
.band-soft{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:720px;margin-bottom:36px}
.section-head h2{margin:0 0 .4em;font-size:clamp(1.6rem,3vw,2.1rem)}
.section-head p:last-child{color:var(--muted);font-size:1.05rem;margin:0}
.section-more{margin:24px 0 0;font-weight:600}
.section-more a,.more a{display:inline-flex;align-items:center;gap:6px}

/* Grid & cards */
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:var(--bg-elev);box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s,transform .15s}
.card:hover{border-color:var(--line-2);box-shadow:var(--shadow-lg);transform:translateY(-1px)}
.card h3{font-size:1.2rem;margin:14px 0 8px}
.card h3 a{color:var(--fg)}
.card p{margin:0 0 12px;color:var(--fg-2)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:10px;background:var(--accent-soft);color:var(--accent);border:1px solid color-mix(in srgb,var(--accent) 20%,transparent)}
.chip{display:inline-block;margin:0;padding:3px 10px;border-radius:999px;background:var(--bg-soft);border:1px solid var(--line);color:var(--muted);font-size:.76rem;font-weight:600;letter-spacing:.01em}
.tool-card .price{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:.95rem;color:var(--fg)}
.tool-card .price strong{font-size:1.25rem;letter-spacing:-.01em}
.tool-card .price span{color:var(--muted)}
.card-links{display:flex;flex-wrap:wrap;gap:10px;margin:4px 0 0!important}
.guide-card .chip{align-self:flex-start}
.guide-card h3{margin-top:14px}
.guide-card .more{margin-top:auto;margin-bottom:0;font-weight:600}
.std{padding:26px;border-radius:var(--radius);background:var(--bg-elev);border:1px solid var(--line)}
.std h3::before{content:"";display:block;width:28px;height:3px;border-radius:2px;background:var(--accent);margin-bottom:14px}
.std p{color:var(--muted);font-size:.96rem;margin:0}
.mcp-panel{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;align-items:center;padding:40px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(135deg,var(--accent-soft),var(--bg-elev) 70%);box-shadow:var(--shadow)}
.mcp-panel h2{margin:0 0 .4em;font-size:1.8rem}
.mcp-panel p:last-child{margin-bottom:0}

/* Inner pages */
.page-head{border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg-soft),var(--bg));padding:56px 0 40px}
.page-head-inner{max-width:860px}
.page-head h1{margin-bottom:.35em}
.page-head .lede{margin-bottom:0}
.page-head .meta{margin:0 0 14px}
.page-body{padding-top:48px;padding-bottom:88px}
.prose{max-width:var(--prose);min-width:0}
.prose > :first-child{margin-top:0}
.prose h2{padding-top:1.6em;margin-top:1.6em;border-top:1px solid var(--line)}
.prose > h2:first-child{border-top:0;padding-top:0}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.35em 0}
.prose li::marker{color:var(--muted)}
.layout-prose .prose{margin:0}
.doc-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:64px;align-items:start}
.doc-grid .prose{max-width:var(--prose)}
.sidebar{position:sticky;top:88px}
.sidebar-inner{display:flex;flex-direction:column;gap:24px}
.side-card{border:1px solid var(--line);border-radius:var(--radius);padding:20px;background:var(--bg-elev);box-shadow:var(--shadow)}
.side-label{margin:0;color:var(--muted);font-size:.78rem;font-weight:650;text-transform:uppercase;letter-spacing:.07em}
.side-price{margin:4px 0 0;font-size:1rem}.side-price strong{font-size:1.6rem;letter-spacing:-.02em}
.side-sub{margin:2px 0 8px;color:var(--muted);font-size:.86rem}
.toc-title{margin:0 0 8px;font-size:.78rem;font-weight:650;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}
.toc ul{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}
.toc li a{display:block;padding:5px 0 5px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);font-size:.9rem;line-height:1.4}
.toc li a:hover{color:var(--fg);border-left-color:var(--accent);text-decoration:none}

/* Code */
code{font-family:var(--mono);font-size:.86em;background:var(--code-bg);color:var(--code-fg);padding:.12em .38em;border-radius:5px;border:1px solid var(--line);overflow-wrap:anywhere}
pre{background:var(--code-bg);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;overflow-x:auto;line-height:1.55;font-size:.84rem;margin:0 0 1.2em}
pre code{background:none;border:0;padding:0;font-size:inherit;overflow-wrap:normal;color:inherit}
.url-box{margin:0 0 1em}
.url-box code{display:block;padding:12px 14px;font-size:.88rem;background:var(--bg-elev);border:1px solid var(--line-2);border-radius:var(--radius-sm);box-shadow:var(--shadow)}

/* Tables */
table{width:100%;border-collapse:collapse;margin:1.2em 0 1.4em;font-size:.93rem;display:block;overflow-x:auto}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
thead th{border-bottom:1px solid var(--line-2);background:var(--bg-soft);font-weight:600;font-size:.86rem;color:var(--fg-2)}
.facts{display:table;border:1px solid var(--line);border-radius:var(--radius);border-collapse:separate;border-spacing:0;overflow:hidden;box-shadow:var(--shadow);background:var(--bg-elev)}
.facts th{width:28%;background:var(--bg-soft);font-weight:600;color:var(--fg-2)}
.facts tr:last-child th,.facts tr:last-child td{border-bottom:0}
.rules{margin:1em 0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.rules dt{padding:12px 16px 0;background:var(--bg-elev)}
.rules dd{margin:0;padding:4px 16px 12px;color:var(--fg-2);border-bottom:1px solid var(--line)}
.rules dd:last-of-type{border-bottom:0}
.steps{counter-reset:step;list-style:none;padding:0!important}
.steps li{counter-increment:step;position:relative;padding:12px 0 12px 46px;margin:0;border-bottom:1px solid var(--line)}
.steps li:last-child{border-bottom:0}
.steps li::before{content:counter(step);position:absolute;left:0;top:12px;width:30px;height:30px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:.88rem;display:flex;align-items:center;justify-content:center}
.res-list{list-style:none;padding:0!important;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.res-list li{display:flex;flex-direction:column;gap:2px;padding:14px 18px;margin:0;border-bottom:1px solid var(--line);background:var(--bg-elev)}
.res-list li:last-child{border-bottom:0}
.res-list a{font-weight:600}
.res-list span{color:var(--muted);font-size:.94rem}
.notice{background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 25%,transparent);padding:14px 18px;border-radius:var(--radius-sm)}
.badge{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border:1px solid var(--muted);color:var(--muted);border-radius:4px;padding:0 6px;vertical-align:1px}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:var(--bg-soft);padding:56px 0 40px;color:var(--muted);font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.foot-brand p{margin:12px 0 0;max-width:34ch}
.foot-title{margin:0 0 10px;color:var(--fg);font-weight:650;font-size:.88rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:0 0 8px}
.site-footer li a{color:var(--muted)}
.site-footer li a:hover{color:var(--fg)}
.foot-legal{margin:40px 0 0;padding-top:24px;border-top:1px solid var(--line);max-width:none}

/* Responsive */
@media (max-width:1024px){
.hero-grid{grid-template-columns:1fr;gap:40px}
.doc-grid{grid-template-columns:1fr;gap:0}
.sidebar{display:none}
.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
.mcp-panel{grid-template-columns:1fr;gap:16px}
}
@media (max-width:720px){
body{font-size:16px}
.wrap{padding:0 18px}
.header-inner{height:auto;flex-wrap:wrap;gap:6px 12px;padding:12px 0 8px}
.main-nav{order:3;flex-basis:100%;margin:0;overflow-x:auto;gap:2px}
.main-nav a{padding:6px 10px;white-space:nowrap}
.main-nav a:first-child{padding-left:0}
.main-nav a[aria-current]{background:none;color:var(--accent)}
.header-cta{margin-left:auto}
html{scroll-padding-top:110px}
.hero{padding:48px 0 48px}
.section{padding:56px 0}
.grid-2,.grid-3{grid-template-columns:1fr}
.card{padding:22px}
.mcp-panel{padding:24px}
.page-head{padding:36px 0 28px}
.page-body{padding-top:32px;padding-bottom:56px}
.foot-grid{grid-template-columns:1fr 1fr;gap:28px}
.foot-brand{grid-column:1 / -1}
.facts th{width:36%}
.cta .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
td:first-child code{white-space:nowrap;overflow-wrap:normal}