:root{
  --teal:#36b7c5;
  --teal-dark:#138c99;
  --teal-soft:#e9f9fb;
  --pink:#df1576;
  --pink-soft:#fff0f7;
  --navy:#202c66;
  --navy-2:#151d49;
  --orange:#ff7b25;
  --yellow:#ffc54a;
  --lime:#89c725;
  --ink:#17223a;
  --muted:#6a7487;
  --line:#e5eaf1;
  --panel:#ffffff;
  --canvas:#f6f9fc;
  --danger:#c9364f;
  --warning:#cc7a10;
  --success:#18895c;
  --radius:22px;
  --shadow:0 14px 40px rgba(28,48,86,.09);
  --shadow-soft:0 6px 18px rgba(28,48,86,.07);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Avenir Next","Trebuchet MS",Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--canvas);line-height:1.55}
a{color:var(--teal-dark);text-decoration:none} a:hover{text-decoration:underline}
button,input,select{font:inherit}
button{cursor:pointer}
.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px}.skip-link:focus{top:12px}
.app-shell{min-height:100vh;display:grid;grid-template-columns:292px 1fr}
.sidebar{position:fixed;inset:0 auto 0 0;width:292px;background:linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);color:#fff;padding:22px 18px;display:flex;flex-direction:column;z-index:50;overflow:auto}
.brand-lockup{display:flex;align-items:center;gap:12px;padding:6px 8px 18px;border-bottom:1px solid rgba(255,255,255,.12)}
.brand-lockup strong{font-size:24px;letter-spacing:.5px;color:#fff}.brand-lockup small{display:block;color:#b9c9ed;margin-top:-2px;font-size:11px;text-transform:uppercase;letter-spacing:1.6px}
.brand-mark{width:44px;height:44px;border:2px solid rgba(255,255,255,.65);border-radius:14px;display:flex;align-items:flex-end;justify-content:center;gap:3px;padding:7px;position:relative;background:rgba(255,255,255,.06)}
.brand-mark:before{content:"";position:absolute;top:-8px;left:19px;width:2px;height:10px;background:var(--orange);border-radius:2px}.brand-mark span{width:7px;border-radius:3px 3px 0 0}.brand-mark span:nth-child(1){height:14px;background:var(--pink)}.brand-mark span:nth-child(2){height:25px;background:var(--lime)}.brand-mark span:nth-child(3){height:19px;background:var(--yellow)}
.snapshot-pill{margin:16px 8px 10px;padding:9px 11px;background:rgba(54,183,197,.13);border:1px solid rgba(54,183,197,.3);border-radius:999px;color:#c9fbff;font-size:12px;display:flex;align-items:center;gap:8px}.pulse-dot{width:7px;height:7px;border-radius:50%;background:#5ce2ae;box-shadow:0 0 0 5px rgba(92,226,174,.12)}
.side-nav{display:flex;flex-direction:column;gap:4px;margin-top:6px}.side-nav button{width:100%;display:flex;align-items:center;gap:10px;border:0;background:transparent;color:#c7d0ec;padding:9px 10px;border-radius:11px;text-align:left;font-size:13px;transition:.16s}.side-nav button:hover{background:rgba(255,255,255,.07);color:#fff}.side-nav button.active{background:#fff;color:var(--navy);font-weight:800;box-shadow:var(--shadow-soft)}.side-nav .nav-icon{width:22px;text-align:center;font-size:16px}
.sidebar-foot{margin-top:auto;padding:18px 8px 4px;border-top:1px solid rgba(255,255,255,.12)}
.confidence-key{display:grid;grid-template-columns:1fr 1fr;gap:7px;font-size:10px;color:#bbc4df;margin-bottom:14px}.confidence-key span{display:flex;align-items:center;gap:6px}.dot{width:7px;height:7px;border-radius:50%;display:inline-block}.dot.verified{background:#4ad49b}.dot.observed{background:#5dc5ff}.dot.recommendation{background:#ffbe42}.dot.unverified{background:#a9afbf}
.workspace{grid-column:2;min-width:0}.topbar{height:74px;position:sticky;top:0;z-index:40;background:rgba(246,249,252,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,229,238,.78);display:flex;align-items:center;gap:14px;padding:12px 30px}.global-search-wrap{position:relative;display:flex;align-items:center;gap:9px;flex:1;max-width:700px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 13px;box-shadow:0 4px 16px rgba(22,44,80,.04)}.global-search-wrap input{height:45px;border:0;outline:0;flex:1;color:var(--ink);min-width:0}.global-search-wrap kbd{background:#eef2f7;border:1px solid #dce3ec;border-radius:6px;padding:2px 7px;color:#748096;font-size:11px}.search-popover{position:absolute;left:0;right:0;top:52px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);max-height:360px;overflow:auto;padding:8px;z-index:80}.search-result{display:block;padding:10px 12px;border-radius:10px;color:var(--ink)}.search-result:hover{background:var(--teal-soft);text-decoration:none}.search-result b{display:block;font-size:13px}.search-result small{color:var(--muted)}
.top-actions{display:flex;gap:9px;align-items:center}.btn{border:0;border-radius:11px;padding:10px 14px;font-weight:800;font-size:12px;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn.primary{background:var(--teal);color:#fff}.btn.secondary{background:rgba(255,255,255,.11);color:#fff;border:1px solid rgba(255,255,255,.16)}.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}.btn.full{width:100%}.btn:hover{text-decoration:none;filter:brightness(.98)}
main{padding:26px 30px 80px;max-width:1600px;margin:0 auto}.view{display:none}.view.active{display:block;animation:fade .2s ease}@keyframes fade{from{opacity:.2;transform:translateY(4px)}to{opacity:1;transform:none}}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:6px 0 24px}.page-head h1{font-size:34px;line-height:1.12;margin:0;color:var(--navy);letter-spacing:-1px}.page-head p{margin:8px 0 0;color:var(--muted);max-width:860px}.eyebrow{font-size:11px;font-weight:900;letter-spacing:1.6px;text-transform:uppercase;color:var(--pink);margin-bottom:8px}.page-meta{display:flex;flex-wrap:wrap;gap:8px}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.2px}.badge.verified{background:#e9f9f2;color:#12724e}.badge.observed{background:#eaf6ff;color:#176d9e}.badge.recommendation{background:#fff5df;color:#9a620d}.badge.unverified{background:#eef0f4;color:#687184}.badge.p0{background:#fff0f1;color:#b32240}.badge.p1{background:#fff4e8;color:#a55e05}.badge.p2{background:#eef7ff;color:#2d6d9c}
.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-auto{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:20px;min-width:0}.card.flat{box-shadow:none}.card h2,.card h3,.card h4{color:var(--navy);margin-top:0}.card p:last-child{margin-bottom:0}.accent-card{overflow:hidden;position:relative}.accent-card:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-30px;top:-35px;background:var(--teal-soft)}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;position:relative;overflow:hidden}.stat-card .num{font-size:34px;font-weight:950;line-height:1;color:var(--navy);letter-spacing:-1.5px}.stat-card .label{font-size:11px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-top:7px}.stat-card .hint{font-size:11px;color:#8e97a7;margin-top:10px}.stat-card.teal{border-top:4px solid var(--teal)}.stat-card.pink{border-top:4px solid var(--pink)}.stat-card.orange{border-top:4px solid var(--orange)}.stat-card.navy{border-top:4px solid var(--navy)}.stat-card.lime{border-top:4px solid var(--lime)}
.hero-panel{background:linear-gradient(135deg,#f1fdff 0%,#fff 48%,#fff5eb 100%);border:1px solid #dff1f4;border-radius:30px;padding:30px;position:relative;overflow:hidden}.hero-panel:before,.hero-panel:after{content:"★";position:absolute;color:#ffd7ad;font-size:42px;opacity:.65}.hero-panel:before{right:28px;top:20px;transform:rotate(18deg)}.hero-panel:after{left:52%;bottom:-8px;font-size:65px;transform:rotate(-12deg)}.hero-panel h2{font-size:25px;color:var(--navy);margin:0 0 10px}.hero-panel .quote{font-size:17px;font-weight:800;max-width:1000px}.hero-panel .quote strong{color:var(--pink)}
.section-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:32px 0 14px}.section-title h2{margin:0;font-size:22px;color:var(--navy)}.section-title p{margin:2px 0 0;color:var(--muted);font-size:13px}.section-kicker{display:inline-block;background:var(--pink);color:#fff;padding:5px 10px;border-radius:7px 7px 7px 0;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.8px}
.callout{border-left:4px solid var(--teal);background:#fff;border-radius:0 16px 16px 0;padding:15px 17px;margin:16px 0;color:#43506a}.callout.warning{border-left-color:var(--orange);background:#fffaf3}.callout.danger{border-left-color:var(--pink);background:#fff7fa}.callout.navy{border-left-color:var(--navy);background:#f6f7fc}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#fff}.data-table{width:100%;border-collapse:collapse;min-width:720px;font-size:12px}.data-table th{position:sticky;top:0;background:#f7f9fc;color:#657087;font-size:10px;text-transform:uppercase;letter-spacing:.8px;text-align:left;padding:12px;border-bottom:1px solid var(--line);z-index:1}.data-table td{padding:12px;border-bottom:1px solid #edf1f5;vertical-align:top}.data-table tr:last-child td{border-bottom:0}.data-table tr:hover td{background:#fbfdff}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f1f4f8;padding:2px 5px;border-radius:5px;font-size:11px;color:#4a5670}
.flow{display:flex;align-items:stretch;gap:12px;overflow:auto;padding:8px 2px 18px;scrollbar-width:thin}.flow-step{flex:0 0 170px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;position:relative}.flow-step:not(:last-child):after{content:"→";position:absolute;right:-16px;top:50%;transform:translateY(-50%);color:#a1aabc;font-weight:900}.flow-step .n{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-weight:900;font-size:11px;margin-bottom:10px}.flow-step h4{margin:0 0 5px;font-size:13px}.flow-step p{margin:0;color:var(--muted);font-size:11px}
.node-map{display:grid;gap:18px}.node-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.node{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 15px;min-width:140px;text-align:center;box-shadow:var(--shadow-soft);font-size:12px;font-weight:800;color:var(--navy)}.node.primary{background:var(--navy);color:#fff;border-color:var(--navy)}.node.teal{background:var(--teal-soft);border-color:#c7eef2;color:#137481}.connector{text-align:center;color:#aeb7c8;font-size:26px;line-height:1}
.screenshot-frame{background:#fff;border:1px solid var(--line);border-radius:20px;padding:10px;box-shadow:var(--shadow-soft);overflow:hidden}.screenshot-scroll{max-height:700px;overflow:auto;border-radius:12px;background:#f5f7fa}.screenshot-scroll img{display:block;width:100%;height:auto;cursor:zoom-in}.screen-caption{padding:10px 4px 3px;color:var(--muted);font-size:11px}
.timeline{display:flex;flex-direction:column;gap:12px}.timeline-item{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start}.timeline-item .marker{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--teal-soft);color:var(--teal-dark);font-weight:900;border:1px solid #c7eef2}.timeline-item .body{padding:4px 0 14px;border-bottom:1px solid var(--line)}.timeline-item h4{margin:0 0 4px}.timeline-item p{margin:0;color:var(--muted);font-size:12px}
.tax-tree{display:flex;flex-direction:column;gap:9px}.tax-item{border:1px solid var(--line);border-radius:13px;padding:11px 13px;background:#fff}.tax-item strong{color:var(--navy);display:block;font-size:12px}.tax-item small{display:block;color:var(--muted);margin-top:3px}.tax-item.rtl{text-align:right;direction:rtl}
.chart-list{display:flex;flex-direction:column;gap:8px}.bar-row{display:grid;grid-template-columns:130px 1fr 45px;gap:10px;align-items:center;font-size:11px}.bar-track{height:9px;background:#edf2f6;border-radius:999px;overflow:hidden}.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--teal),#6bd4df)}.bar-fill.ar{background:linear-gradient(90deg,var(--pink),#f565a6)}
.brand-toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.segmented{display:flex;background:#eef2f6;padding:3px;border-radius:10px}.segmented button{border:0;background:transparent;padding:7px 10px;border-radius:8px;font-size:11px;font-weight:800;color:#667187}.segmented button.active{background:#fff;color:var(--navy);box-shadow:0 2px 6px rgba(20,35,65,.08)}.filter-input{height:38px;border:1px solid var(--line);border-radius:10px;padding:0 12px;min-width:240px;outline:0}.brand-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px}.brand-chip{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;display:flex;justify-content:space-between;gap:8px;align-items:center}.brand-chip b{font-size:12px;overflow:hidden;text-overflow:ellipsis}.brand-chip span{min-width:31px;text-align:center;background:var(--teal-soft);color:var(--teal-dark);font-size:10px;font-weight:900;border-radius:999px;padding:4px 6px}
.archetype-card{border-top:4px solid var(--teal)}.archetype-card:nth-child(2n){border-top-color:var(--pink)}.archetype-card:nth-child(3n){border-top-color:var(--orange)}
.scenario-tabs{display:flex;gap:8px;overflow:auto;padding-bottom:8px}.scenario-tabs button{white-space:nowrap;border:1px solid var(--line);background:#fff;color:#5e687a;border-radius:10px;padding:8px 11px;font-size:11px;font-weight:800}.scenario-tabs button.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.checkout-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:18px}.stepper{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}.stepper button{border:0;background:#eef2f5;color:#9aa2af;border-radius:12px;padding:10px 8px;font-size:10px;font-weight:900}.stepper button.active{background:var(--lime);color:#173500}.stepper button.done{background:#e9f8dd;color:#3b6713}.checkout-screen{min-height:340px}.option-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}.option-card{border:1px solid var(--line);border-radius:12px;background:#fff;padding:10px;font-size:11px}.option-card strong{display:block;color:var(--navy)}.price-line{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:12px}.price-line.total{border-bottom:0;font-weight:950;font-size:15px}.price-line .price{color:var(--teal-dark);font-weight:900}.sim-notice{font-size:11px;color:#7a8598;background:#f4f7fb;padding:10px;border-radius:10px}
.issue-list{display:flex;flex-direction:column;gap:10px}.issue-row{display:grid;grid-template-columns:70px minmax(220px,1.1fr) minmax(250px,1.4fr) minmax(220px,1fr);gap:12px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:15px;padding:13px}.issue-row h4{margin:0;font-size:12px}.issue-row p{margin:3px 0 0;color:var(--muted);font-size:11px}
.risk-meter{height:8px;background:#edf1f5;border-radius:999px;overflow:hidden}.risk-meter span{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--pink));border-radius:999px}
.architecture{display:grid;gap:14px}.arch-layer{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;padding:12px;border:1px dashed #cad4df;border-radius:18px;background:rgba(255,255,255,.55)}.arch-node{background:#fff;border:1px solid var(--line);border-radius:13px;padding:11px 14px;box-shadow:var(--shadow-soft);font-weight:800;font-size:11px;color:var(--navy)}.arch-node.api{background:var(--navy);color:#fff;border-color:var(--navy);padding:14px 22px}.arch-arrow{text-align:center;color:#9ca8bb;font-size:22px}
.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.phase{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px}.phase .phase-num{font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:900;color:var(--muted)}.phase h3{margin:3px 0 12px}.phase ul{padding-left:18px;margin:0}.phase li{font-size:11px;margin:7px 0;color:#4e5a70}.phase.p0{border-top:5px solid var(--pink)}.phase.p1{border-top:5px solid var(--orange)}.phase.p2{border-top:5px solid var(--teal)}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}.gallery-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.gallery-card .thumb{height:250px;background:#edf2f5;overflow:hidden}.gallery-card img{width:100%;height:100%;object-fit:cover;object-position:top;cursor:zoom-in}.gallery-card .meta{padding:12px}.gallery-card h4{margin:0 0 4px;font-size:12px}.gallery-card p{margin:0;color:var(--muted);font-size:10px}
.source-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}.source-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:12px}.source-card b{display:block;font-size:12px}.source-card small{color:var(--muted);word-break:break-all}
.report-prose{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow-soft);max-width:1100px;margin:0 auto}.report-prose h1,.report-prose h2,.report-prose h3{color:var(--navy);scroll-margin-top:90px}.report-prose h1{font-size:31px}.report-prose h2{font-size:24px;border-top:1px solid var(--line);padding-top:26px;margin-top:38px}.report-prose h3{font-size:18px;margin-top:26px}.report-prose table{width:100%;border-collapse:collapse;display:block;overflow:auto;margin:16px 0;font-size:11px}.report-prose th,.report-prose td{border:1px solid var(--line);padding:8px;vertical-align:top}.report-prose th{background:#f6f8fb}.report-prose pre{background:#17223a;color:#e9f1ff;padding:15px;border-radius:12px;overflow:auto}.report-prose code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.report-prose blockquote{margin:16px 0;padding:12px 16px;border-left:4px solid var(--teal);background:#f2fbfc;border-radius:0 12px 12px 0}.report-prose img{max-width:100%;height:auto;border-radius:14px;border:1px solid var(--line)}
.modal{position:fixed;inset:0;z-index:100;background:rgba(12,18,38,.88);display:none;align-items:center;justify-content:center;padding:30px}.modal.open{display:flex}.modal img{max-width:min(1100px,92vw);max-height:90vh;object-fit:contain;background:#fff;border-radius:12px}.modal-close{position:fixed;right:24px;top:18px;border:0;background:#fff;color:var(--navy);width:42px;height:42px;border-radius:50%;font-size:26px;box-shadow:var(--shadow)}
.mobile-only{display:none}.icon-btn{border:0;background:#fff;border:1px solid var(--line);width:42px;height:42px;border-radius:10px}
.muted{color:var(--muted)}.small{font-size:11px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.right{text-align:right}.rtl{direction:rtl}.nowrap{white-space:nowrap}.spacer{height:18px}.tag-cloud{display:flex;flex-wrap:wrap;gap:7px}.tag{padding:6px 9px;border-radius:999px;background:#f1f5f9;border:1px solid #e1e7ef;font-size:10px;font-weight:800;color:#5f6a7d}.tag.teal{background:var(--teal-soft);color:#117482;border-color:#c8eef2}.tag.pink{background:var(--pink-soft);color:#a90f58;border-color:#ffd6e9}.tag.orange{background:#fff4e8;color:#9f5a08;border-color:#ffe0bd}
@media(max-width:1180px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.roadmap{grid-template-columns:1fr}.issue-row{grid-template-columns:60px 1fr 1fr}.issue-row>div:last-child{grid-column:2/-1}.checkout-layout{grid-template-columns:1fr}.top-actions .btn.ghost{display:none}}
@media(max-width:900px){.app-shell{display:block}.sidebar{transform:translateX(-105%);transition:.2s;width:290px;box-shadow:20px 0 50px rgba(0,0,0,.22)}.sidebar.open{transform:none}.workspace{grid-column:auto}.mobile-only{display:grid;place-items:center}.topbar{padding:10px 14px}.global-search-wrap kbd{display:none}.top-actions .btn.primary{display:none}main{padding:20px 14px 70px}.page-head{align-items:flex-start;flex-direction:column}.page-head h1{font-size:28px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.issue-row{grid-template-columns:1fr}.issue-row>div:last-child{grid-column:auto}.bar-row{grid-template-columns:95px 1fr 38px}.report-prose{padding:18px}.topbar{height:66px}}
@media(max-width:560px){.stat-card .num{font-size:28px}.hero-panel{padding:22px}.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.brand-chip{padding:9px}.stepper{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:1fr}.top-actions{display:none}.global-search-wrap{max-width:none}.flow-step{flex-basis:150px}.data-table{min-width:620px}}
@media print{.sidebar,.topbar,.btn,.mobile-only{display:none!important}.workspace{display:block}.view{display:block!important;page-break-after:always}main{padding:0}.card,.stat-card,.hero-panel,.report-prose{box-shadow:none}.app-shell{display:block}.screenshot-scroll{max-height:none}.report-prose{max-width:none;border:0;padding:0}}