:root{--brand:#1a4f8d;--brand-dark:#143f72;--accent:#29b5e8;--accent-soft:#e6f6fd;--heading:#0f172a;--body:#475569;--muted:#64748b;--border:#e2e8f0;--bg:#fff;--bg-soft:#f8fafc;--bg-panel:#f1f5f9;--radius:10px;--sidebar-width:264px;--header-height:60px;--content-max:820px;color:var(--body);background-color:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.65}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 24px)}body{background:var(--bg);color:var(--body);margin:0}h1,h2,h3,h4{color:var(--heading);margin:0;font-weight:650;line-height:1.25}p{margin:0 0 1rem}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}code{background:var(--bg-panel);color:var(--heading);border:1px solid var(--border);border-radius:5px;padding:.15em .4em;font-family:SFMono-Regular,Menlo,Consolas,monospace;font-size:.86em}ul,ol{color:var(--body)}li{margin-bottom:.4rem}.site-header{height:var(--header-height);-webkit-backdrop-filter:saturate(180%)blur(8px);backdrop-filter:saturate(180%)blur(8px);border-bottom:1px solid var(--border);z-index:100;background:#ffffffe6;align-items:center;gap:12px;padding:0 24px;display:flex;position:fixed;top:0;left:0;right:0}.wordmark{color:var(--heading);letter-spacing:-.01em;align-items:center;gap:10px;font-size:1.05rem;font-weight:700;display:flex}.wordmark:hover{text-decoration:none}.wordmark .mark{flex:none;width:28px;height:28px}.wordmark .mark-sub{color:var(--muted);font-weight:500}.header-actions{align-items:center;gap:8px;margin-left:auto;display:flex}.header-link{color:var(--body);border-radius:8px;padding:6px 10px;font-size:.9rem;font-weight:500}.header-link:hover{background:var(--bg-panel);text-decoration:none}.header-cta{background:var(--brand);color:#fff;border-radius:8px;padding:8px 14px;font-size:.9rem;font-weight:600}.header-cta:hover{background:var(--brand-dark);text-decoration:none}.shell{padding-top:var(--header-height);max-width:1320px;margin:0 auto;display:flex}.sidebar{top:var(--header-height);width:var(--sidebar-width);border-right:1px solid var(--border);background:var(--bg-soft);padding:28px 20px 48px;position:fixed;bottom:0;overflow-y:auto}.sidebar-title{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px 12px;font-size:.72rem;font-weight:700}.sidebar nav ul{margin:0;padding:0;list-style:none}.sidebar nav li{margin:0}.sidebar nav a{color:var(--body);border-radius:8px;padding:7px 12px;font-size:.92rem;font-weight:500;line-height:1.4;display:block}.sidebar nav a:hover{background:var(--accent-soft);color:var(--brand);text-decoration:none}.sidebar nav a.active{background:var(--accent-soft);color:var(--brand);font-weight:600}.content{margin-left:var(--sidebar-width);flex:1;min-width:0;padding:48px 56px 96px}.content-inner{max-width:var(--content-max);margin:0 auto}.doc-section{border-bottom:1px solid var(--border);margin-bottom:40px;padding-bottom:40px}.doc-section:last-of-type{border-bottom:none}.doc-section>h2{letter-spacing:-.02em;margin-bottom:8px;font-size:1.75rem}.doc-section h3{margin:32px 0 8px;font-size:1.2rem}.doc-section h4{color:var(--heading);margin:20px 0 6px;font-size:1rem}.doc-section p,.doc-section li{color:var(--body)}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:12px;font-size:.72rem;font-weight:700;display:inline-block}.lead{color:var(--body);font-size:1.12rem}.hero-block{padding:8px 0}.hero-block h1{letter-spacing:-.03em;margin-bottom:16px;font-size:2.5rem}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.btn-primary,.btn-secondary{border-radius:9px;align-items:center;padding:11px 20px;font-size:.95rem;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark);text-decoration:none}.btn-secondary{color:var(--brand);border:1px solid var(--border);background:#fff}.btn-secondary:hover{border-color:var(--accent);text-decoration:none}.callout{background:var(--accent-soft);border:1px solid #bfe8f7;border-left:3px solid var(--accent);border-radius:var(--radius);margin:20px 0;padding:14px 18px}.callout p:last-child{margin-bottom:0}.callout strong{color:var(--heading)}.card-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);padding:20px}.card h4{margin:0 0 6px;font-size:1rem}.card p{color:var(--muted);margin:0;font-size:.92rem}.steps{counter-reset:step;margin:24px 0;padding:0;list-style:none}.steps>li{counter-increment:step;margin:0;padding:0 0 20px 48px;position:relative}.steps>li:before{content:counter(step);background:var(--brand);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:30px;height:30px;font-size:.85rem;font-weight:700;display:flex;position:absolute;top:0;left:0}.steps>li:not(:last-child):after{content:"";background:var(--border);width:2px;position:absolute;top:34px;bottom:2px;left:14px}.steps h4{margin:4px 0}.steps p{color:var(--muted);margin:0;font-size:.95rem}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);margin:20px 0;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:11px 16px}th{background:var(--bg-soft);color:var(--heading);white-space:nowrap;font-weight:600}tr:last-child td{border-bottom:none}td code{white-space:nowrap}.faq-item{margin-bottom:22px}.faq-item h4{margin-bottom:4px}.faq-item p{margin-bottom:0}.feature{margin-bottom:28px}.feature h3{margin-top:0}.tag-roadmap{text-transform:uppercase;letter-spacing:.06em;color:var(--brand);background:var(--bg-panel);border:1px solid var(--border);vertical-align:middle;border-radius:6px;margin-left:8px;padding:2px 7px;font-size:.68rem;font-weight:700;display:inline-block}.site-footer{border-top:1px solid var(--border);background:var(--bg-soft);margin-left:var(--sidebar-width);padding:28px 56px}.site-footer .footer-inner{max-width:var(--content-max);color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 20px;margin:0 auto;font-size:.88rem;display:flex}.site-footer a{color:var(--body);font-weight:500}@media (width<=900px){.sidebar{display:none}.content,.site-footer{margin-left:0}.content{padding:32px 24px 72px}.site-footer{padding:24px}.header-link{display:none}}@media (width<=520px){.hero-block h1{font-size:2rem}.wordmark .mark-sub{display:none}}
