:root{--brand-primary:#0b3d91;--brand-accent:#ff6b35;--brand-success:#157f3b}*{box-sizing:border-box}body{color:#1a202c;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.65}.wrap{max-width:720px;margin:0 auto;padding:24px}header.site{background:var(--brand-primary);color:#fff}header.site .wrap{padding:28px 24px}header.site a{color:#fff;text-decoration:none}header.site h1{letter-spacing:-.02em;margin:0;font-size:24px}header.site .tag{opacity:.85;margin-top:4px}header.site nav{opacity:.95;gap:16px;margin-top:12px;font-size:14px;display:flex}h2{letter-spacing:-.02em;color:var(--brand-primary);font-size:26px}h3{font-size:18px}a{color:var(--brand-accent)}.callout{border-left:3px solid var(--brand-accent);background:#fff7f2;border-radius:0 8px 8px 0;margin:18px 0;padding:12px 16px}.callout p{margin:6px 0}.soft-cta{font-weight:600}.hard-cta{text-align:center;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;margin:22px 0;padding:20px}.hard-cta strong{color:var(--brand-primary);font-size:18px;display:block}.hard-cta p{color:#475569;margin:6px 0 14px}.related{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;margin:22px 0;padding:16px 20px}.related ul{margin:8px 0 0;padding-left:18px}.lead-form{background:#f1f5f9;border-radius:12px;margin:22px 0;padding:20px}.lead-form form{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.lead-form input{border:1px solid #cbd5e1;border-radius:8px;padding:9px 12px}.btn{background:var(--brand-accent);color:#fff;cursor:pointer;border:0;border-radius:8px;padding:10px 18px;font-weight:600;text-decoration:none;display:inline-block}.viz-placeholder{color:#64748b;text-align:center;background:#f1f5f9;border:1px dashed #cbd5e1;border-radius:8px;margin:18px 0;padding:16px}.post-list{padding:0;list-style:none}.post-list li{border-bottom:1px solid #edf2f7;padding:12px 0}.badge-draft{color:#b45309;font-size:12px}
.pv{--pv-blue:var(--brand-primary,#0b3d91);--pv-green:var(--brand-success,#157f3b);--pv-orange:var(--brand-accent,#ff6b35);--pv-ink:#0f172a;--pv-muted:#64748b;--pv-line:#e2e8f0;--pv-surface:#f8fafc;--pv-radius:12px;color:var(--pv-ink);margin:24px 0;font-family:inherit}.pv-title{color:var(--pv-ink);letter-spacing:-.01em;margin:0 0 12px;font-size:17px;font-weight:650}.pv-caption{color:var(--pv-muted);margin:10px 0 0;font-size:13px}.pv-c-blue{color:var(--pv-blue)}.pv-c-green{color:var(--pv-green)}.pv-c-orange{color:var(--pv-orange)}.pv-chart{width:100%}.pv-chart svg{width:100%;height:auto;display:block;overflow:visible}.pv-grid line{stroke:var(--pv-line);stroke-width:1px}.pv-axis text{fill:var(--pv-muted);font-family:inherit;font-size:11px}.pv-bar{transition:none}.pv-val{fill:var(--pv-ink);font-size:11px;font-weight:600}.pv-line-path{fill:none;stroke-width:2.5px}.pv-dot{stroke:#fff;stroke-width:1.5px}.pv-legend{color:var(--pv-muted);flex-wrap:wrap;gap:14px;margin-top:12px;font-size:12.5px;display:flex}.pv-legend span{align-items:center;gap:6px;display:inline-flex}.pv-swatch{border-radius:3px;width:11px;height:11px;display:inline-block}.pv-donut{flex-wrap:wrap;align-items:center;gap:24px;display:flex}.pv-donut-center{fill:var(--pv-ink);font-weight:700}.pv-donut-sub{fill:var(--pv-muted);font-size:11px}.pv-table{border-collapse:collapse;border:1px solid var(--pv-line);border-radius:var(--pv-radius);width:100%;font-size:14px;overflow:hidden}.pv-table th,.pv-table td{text-align:left;border-bottom:1px solid var(--pv-line);padding:11px 14px}.pv-table thead th{background:var(--pv-surface);color:var(--pv-ink);font-weight:650}.pv-table th.pv-hl,.pv-table td.pv-hl{background:color-mix(in srgb, var(--pv-blue) 7%, #fff)}.pv-table tr:last-child td{border-bottom:0}.pv-yes{color:var(--pv-green);font-weight:700}.pv-no{color:#cbd5e1}.pv-cards{gap:14px;display:grid}.pv-cards.cols-2{grid-template-columns:repeat(2,1fr)}.pv-cards.cols-3{grid-template-columns:repeat(3,1fr)}.pv-cards.cols-4{grid-template-columns:repeat(4,1fr)}@media (max-width:640px){.pv-cards.cols-3,.pv-cards.cols-4{grid-template-columns:repeat(2,1fr)}}.pv-card{border:1px solid var(--pv-line);border-radius:var(--pv-radius);background:#fff;padding:16px}.pv-card-label{color:var(--pv-muted);text-transform:uppercase;letter-spacing:.03em;font-size:12px}.pv-card-value{letter-spacing:-.02em;margin:6px 0 2px;font-size:26px;font-weight:700}.pv-card-sub{color:var(--pv-muted);font-size:12.5px}.pv-trend{align-items:center;gap:4px;font-size:12.5px;font-weight:600;display:inline-flex}.pv-trend.up{color:var(--pv-green)}.pv-trend.down{color:#dc2626}.pv-trend.neutral{color:var(--pv-muted)}.pv-progress{background:var(--pv-line);border-radius:999px;height:6px;margin-top:10px;overflow:hidden}.pv-progress>i{background:var(--pv-blue);border-radius:999px;height:100%;display:block}.pv-stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:18px;display:grid}.pv-stat{text-align:center}.pv-stat-value{letter-spacing:-.03em;font-size:32px;font-weight:750;line-height:1.1}.pv-stat-label{margin-top:4px;font-size:13.5px;font-weight:600}.pv-stat-sub{color:var(--pv-muted);margin-top:2px;font-size:12px}.pv-ba{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (max-width:560px){.pv-ba{grid-template-columns:1fr}}.pv-ba-col{border:1px solid var(--pv-line);border-radius:var(--pv-radius);background:#fff;padding:16px 18px}.pv-ba-col.after{border-color:color-mix(in srgb, var(--pv-green) 35%, var(--pv-line));background:color-mix(in srgb, var(--pv-green) 5%, #fff)}.pv-ba-col h4{margin:0 0 10px;font-size:14px}.pv-ba-col.before h4{color:var(--pv-muted)}.pv-ba-col.after h4{color:var(--pv-green)}.pv-ba-col ul{margin:0;padding-left:18px}.pv-ba-col li{margin:6px 0;font-size:14px}.pv-flow{flex-wrap:wrap;align-items:stretch;gap:0;display:flex}.pv-flow-step{text-align:center;flex:1 1 0;min-width:110px;padding:6px 10px;position:relative}.pv-flow-step:not(:last-child):after{content:"→";color:var(--pv-muted);font-size:16px;position:absolute;top:22px;right:-8px}.pv-flow-badge{background:color-mix(in srgb, var(--pv-blue) 10%, #fff);width:44px;height:44px;color:var(--pv-blue);border-radius:50%;place-items:center;margin:0 auto 8px;display:grid}.pv-flow-label{font-size:13.5px;font-weight:600}.pv-flow-sub{color:var(--pv-muted);margin-top:2px;font-size:11.5px}.pv-steps{flex-direction:column;gap:0;display:flex}.pv-step{grid-template-columns:44px 1fr;gap:14px;padding-bottom:18px;display:grid;position:relative}.pv-step:not(:last-child):before{content:"";background:var(--pv-line);width:2px;position:absolute;top:44px;bottom:0;left:21px}.pv-step-num{background:var(--pv-blue);color:#fff;z-index:1;border-radius:50%;place-items:center;width:44px;height:44px;font-weight:700;display:grid}.pv-step-num .pv-icon{color:#fff}.pv-step-title{font-size:15px;font-weight:650}.pv-step-desc{color:var(--pv-muted);margin-top:2px;font-size:13.5px}
:where(:root){--c-ink:#0f1c2e;--c-accent:#0e7c66;--c-accent-dark:#0a5a4a;--c-success:#16a34a;--c-sub:#3a4a5f;--c-bg:#f7f6f2;--c-band:#efede6;--c-border:#e6e2d8;--c-mint:#d7efe8;--c-muted:#9aa3ad;--c-surface:#fff;--c-dark-bg:#0f242e;--c-dark-fg:#fff;--c-dark-sub:#9fb6bc;--c-dark-accent:#34d399;--c-dark-accent-fg:#06231a;--c-dark-surface:#3a5560;--c-dark-surface-fg:#cfe0e4;--c-dark-border:#ffffff24;--c-dark-muted:#7f9aa1;--font-serif:Georgia, "Times New Roman", serif;--font-body:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:ui-monospace, Menlo, monospace}.ps{font-family:var(--font-body);color:var(--c-ink);background:var(--c-bg);-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5}.ps *,.ps :before,.ps :after{box-sizing:border-box}.ps ::selection{background:var(--c-mint);color:var(--c-accent-dark)}.ps .hov-bright{transition:filter .12s cubic-bezier(.2,.6,.2,1)}.ps .hov-bright:hover{filter:brightness(1.1)}.ps .hov-bright-dark{transition:filter .12s cubic-bezier(.2,.6,.2,1)}.ps .hov-bright-dark:hover{filter:brightness(.95)}.ps .hov-bg{transition:background .12s cubic-bezier(.2,.6,.2,1)}.ps .hov-bg:hover{background:var(--c-bg)}@media (max-width:860px){.ps .grid-2,.ps .grid-3,.ps .grid-4,.ps .grid-proof{grid-template-columns:1fr!important}.ps .hero-h1{font-size:44px!important}.ps .section-h2{font-size:32px!important}.ps .product-shell{grid-template-columns:1fr!important}.ps .product-sidebar{display:none!important}}.ps .nav-group{position:relative}.ps .nav-menu{background:var(--c-surface,#fff);border:1px solid var(--c-border);z-index:40;border-radius:12px;flex-direction:column;gap:2px;min-width:184px;padding:6px;display:none;position:absolute;top:100%;left:0;box-shadow:0 10px 30px #0f1c2e1a}.ps .nav-group:hover .nav-menu,.ps .nav-group:focus-within .nav-menu{display:flex}.ps .nav-menu a{white-space:nowrap;border-radius:8px;padding:8px 10px}.ps .nav-menu a:hover{background:var(--c-bg);color:var(--c-ink)}.ps-page{flex-direction:column;min-height:100vh;display:flex}.ps-page>.article-wrap{flex:1 0 auto}.ps .article-wrap{width:100%;max-width:760px;margin:0 auto;padding:56px 32px 80px}.ps .article-wrap>h1{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--c-ink);margin:0 0 8px;font-size:40px;font-weight:400;line-height:1.1}.ps .article-wrap .article-meta{color:var(--c-muted);text-transform:uppercase;letter-spacing:.08em;margin:0 0 28px;font-size:13px}.ps .prose{color:var(--c-sub);font-size:17px;line-height:1.7}.ps .prose p{margin:0 0 18px}.ps .prose h2{font-family:var(--font-serif);color:var(--c-ink);margin:38px 0 14px;font-size:27px;font-weight:400}.ps .prose h3{color:var(--c-ink);margin:28px 0 10px;font-size:19px}.ps .prose a{color:var(--c-accent);text-underline-offset:2px;text-decoration:underline}.ps .prose ul,.ps .prose ol{margin:0 0 18px;padding-left:22px}.ps .prose li{margin:6px 0}.ps .post-list{flex-direction:column;gap:18px;margin:0;padding:0;list-style:none;display:flex}.ps .post-list a{font-family:var(--font-serif);color:var(--c-ink);font-size:21px;text-decoration:none}.ps .post-list a:hover{color:var(--c-accent)}.ps .post-list .desc{color:var(--c-sub);margin-top:4px;font-size:15px}