@charset "UTF-8";
:root{--ink:#173236;--muted:#52676A;--canvas:#F4F6F3;--paper:#FFF;--teal:#087868;--teal-dark:#07584E;--mint:#DDF0E7;--rust:#AD4931;--rust-soft:#F8E8E1;--gold:#947315;--line:#DAE2DE;--nav:#142D31;--radius:14px;--shadow:0 6px 25px rgba(20,45,49,.035)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font:16px/1.55 "Segoe UI",Arial,sans-serif}a{color:var(--teal)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button,select,input[type=range]{cursor:pointer}button,a{transition:background .15s,color .15s,border-color .15s}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #B5851A;outline-offset:4px}button:disabled{cursor:wait;opacity:.65}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,3.5vw,54px);font-weight:650;letter-spacing:-2px;line-height:1.13;margin-bottom:20px}h2{font-size:25px;line-height:1.25;letter-spacing:-.7px;font-weight:650;margin-bottom:12px}h3{font-size:18px;font-weight:650;line-height:1.35;margin-bottom:12px}p{margin-bottom:16px}small,.small{font-size:13px;line-height:1.6}.muted{color:var(--muted)}.skip{position:fixed;left:16px;top:-100px;z-index:20;padding:12px;background:white;border:2px solid var(--teal)}.skip:focus{top:12px}.sidebar{position:fixed;inset:0 auto 0 0;width:245px;display:flex;flex-direction:column;background:var(--nav);color:#D3E3DF;padding:31px 20px;z-index:5}.brand{display:flex;align-items:center;gap:12px;color:white;text-decoration:none;font-size:22px;font-weight:650;line-height:1.1;margin:0 9px 44px;letter-spacing:-.8px}.brand-light{display:block;color:#B1D5CC;font-weight:400;font-size:17px;letter-spacing:.1px;margin-top:4px}.brand-mark{display:flex;align-items:end;gap:4px;height:35px}.brand-mark i{display:block;width:6px;border-radius:2px;background:#80CDB5;height:17px}.brand-mark i:nth-child(2){height:27px}.brand-mark i:nth-child(3){height:35px}.workspace-label{font-size:10px;letter-spacing:1.6px;font-weight:600;color:#B0C8C2;margin:0 12px 16px}nav{display:flex;flex-direction:column;gap:6px}nav a{display:flex;gap:12px;align-items:center;color:#D3E3DF;text-decoration:none;font-size:13px;padding:13px 12px;border-radius:7px;min-height:47px;border:1px solid transparent}nav a:hover{background:#204347;color:#FFF}nav a[aria-current=page]{background:#244B48;color:#FFF;border-color:#3B6960}.nav-number{font:11px "Consolas",monospace;color:#B5CBC5}nav a[aria-current=page] .nav-number{color:#9EE4C9}.sidebar-bottom{margin-top:auto;border-top:1px solid #375054;padding:24px 12px 0;font-size:12px;color:#B5CBC5}.sidebar-bottom p{font-size:12px;line-height:1.7;margin:12px 0 20px}.sidebar-bottom a{color:#D5E9E2;text-decoration:none;display:inline-block;padding:5px 0}.sample-tag{font-size:9px;letter-spacing:1px;display:flex;gap:8px;align-items:center}.sample-tag span{height:6px;width:6px;background:#99D2B7;border-radius:50%}.main-shell{margin-left:245px}.topbar{height:70px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 44px;background:#FAFBF9;font-size:10px;font-weight:650;letter-spacing:1.4px;color:var(--muted)}.local-status{letter-spacing:.1px;font-size:12px;font-weight:400}.local-status:before{content:"";display:inline-block;height:6px;width:6px;background:var(--teal);border-radius:50%;margin-right:8px}main{max-width:1510px;margin:auto;padding:38px 44px 50px;outline:none}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.9px;color:var(--teal);display:block;margin-bottom:16px}.page-intro{max-width:830px;margin-bottom:28px}.page-intro p,.lead{font-size:17px;color:var(--muted);line-height:1.75;max-width:730px}.hero{display:grid;grid-template-columns:1.14fr 1fr;gap:38px;align-items:center;margin:5px 0 32px}.hero h1{max-width:650px}.hero p{color:var(--muted);font-size:16px;line-height:1.8;max-width:580px}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--teal);border-radius:7px;min-height:45px;padding:10px 18px;background:var(--teal);color:white;font-weight:600;font-size:13px;text-decoration:none}.button:hover{background:var(--teal-dark);border-color:var(--teal-dark)}.button.secondary{background:white;color:var(--ink);border-color:var(--line)}.button.secondary:hover{background:#EAF0EC;border-color:#99B6AB}.button.ghost{background:transparent;color:var(--teal);border-color:transparent;padding-left:0}.hero-evidence{background:var(--paper);border:1px solid var(--line);padding:27px;border-radius:var(--radius);box-shadow:var(--shadow)}.evidence-kicker{display:flex;justify-content:space-between;align-items:center;font-size:10px;letter-spacing:1.3px;color:var(--muted);margin-bottom:18px}.pill{display:inline-flex;align-items:center;font-size:10px;font-weight:650;line-height:1.5;letter-spacing:.5px;background:var(--mint);color:var(--teal-dark);border:1px solid #C0DCCC;padding:4px 8px;border-radius:4px}.hero-number{font-size:64px;line-height:1;letter-spacing:-3px;font-weight:620;margin:6px 0 8px}.hero-number small{font-size:16px;letter-spacing:0;font-weight:400;margin-left:10px;color:var(--muted)}.stacked-bar{display:flex;height:15px;overflow:hidden;border-radius:4px;background:#EDF1ED;margin:21px 0 14px}.stacked-bar .confirmed{background:var(--teal)}.stacked-bar .unnecessary{background:#C5D5CC}.legend-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px}.legend-row strong{display:block;font-size:28px;line-height:1.2;letter-spacing:-1px;margin:6px 0}.legend-row span{font-size:12px;color:var(--muted);line-height:1.5;display:block}.legend-label{display:flex!important;align-items:center;gap:6px;font-size:11px!important}.dot{height:7px;width:7px;display:inline-block;flex:none;border-radius:2px;background:var(--teal)}.dot.slate{background:#C5D5CC}.evidence-note{border-top:1px solid var(--line);padding-top:14px;font-size:12px;color:var(--muted);margin:0}.scope-note{display:flex;align-items:start;gap:13px;border-left:3px solid #8DB09D;background:#E9F0EA;padding:13px 17px;border-radius:0 6px 6px 0;font-size:12px;color:#3E5A50;margin-bottom:28px}.scope-note strong{white-space:nowrap}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);margin:28px 0;overflow:hidden}.stat{padding:20px 24px;border-right:1px solid var(--line)}.stat:last-child{border-right:0}.stat-label{color:var(--muted);font-size:12px;display:block;margin-bottom:6px}.stat-value{font-size:29px;letter-spacing:-1px;line-height:1.2;font-weight:650}.stat-note{font-size:11px;color:var(--muted);display:block;margin-top:7px}.section-heading{display:flex;justify-content:space-between;gap:18px;align-items:end;margin:32px 0 19px}.section-heading h2{margin:0}.section-heading p{margin:7px 0 0;color:var(--muted);font-size:13px}.grid-two{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid-wide{display:grid;grid-template-columns:1.15fr 1fr;gap:22px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;box-shadow:var(--shadow);min-width:0}.panel-header{display:flex;justify-content:space-between;gap:12px;align-items:start;margin-bottom:22px}.panel-header p{font-size:12px;color:var(--muted);margin:5px 0 0}.panel-header h2,.panel-header h3{margin:0}.bar-list{display:flex;flex-direction:column;gap:20px;margin:22px 0}.bar-item-head{display:flex;justify-content:space-between;gap:20px;font-size:13px;margin-bottom:7px}.bar-item-head span{color:var(--muted)}.bar-track{height:9px;background:#EEF2EE;border-radius:3px;overflow:hidden}.bar-fill{height:100%;background:var(--teal);border-radius:3px;min-width:0}.bar-caption{font-size:11px;color:var(--muted);margin-top:5px}.takeaway{padding-top:17px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);margin:20px 0 0}.takeaway strong{color:var(--ink)}.dark-panel{background:var(--nav);border-color:var(--nav);color:white}.dark-panel .eyebrow{color:#AFE2C9}.dark-panel p{color:#CADCD6;font-size:14px;line-height:1.8}.dark-panel h2{font-size:28px;line-height:1.3}.dark-panel .button{background:#BCE5D1;color:#163B30;border-color:#BCE5D1}.dark-panel .button:hover{background:#D7F0E3}.decision-row{display:flex;gap:17px;padding:18px 0;border-top:1px solid #365155}.decision-row:first-of-type{margin-top:20px}.decision-row span{font-size:11px;color:#A9CCC0;margin-top:2px}.decision-row strong{font-size:13px;display:block}.decision-row p{font-size:12px;line-height:1.6;margin:5px 0 0}.notice{padding:14px 17px;background:#FAF1DE;border:1px solid #E5D8B1;border-radius:7px;color:#625224;font-size:13px;margin:18px 0 24px}.notice.info{background:#EDF5F1;border-color:#C8DED2;color:#365C4B}.controls{display:flex;gap:16px;align-items:end;flex-wrap:wrap;margin:20px 0}.controls>label{min-width:210px;flex:1}.field-label,label{display:block;font-size:12px;font-weight:600;color:var(--ink)}input[type=number],input[type=text],select,input[type=file]{display:block;width:100%;margin-top:7px;min-height:44px;background:white;border:1px solid #BDCFC5;border-radius:6px;color:var(--ink);padding:10px 12px;font-size:14px}input[type=file]{padding:12px}input[type=checkbox]{width:17px;height:17px;accent-color:var(--teal)}input[type=range]{accent-color:var(--teal);width:100%;margin:15px 0 4px;min-height:26px}.range-label{display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:12px}.range-label output{font-size:18px;font-weight:650;color:var(--teal)}.range-ends{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.field-help{display:block;font-weight:400;font-size:11px;color:var(--muted);margin-top:6px;line-height:1.5}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}fieldset{min-width:0;border:0;border-top:1px solid var(--line);margin:24px 0 0;padding:20px 0 0}legend{padding:0 12px 0 0;font-size:14px;font-weight:650}.checkbox-line{display:flex;align-items:center;gap:9px;margin-top:14px;line-height:1.5;font-weight:400}.form-footer{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.form-footer p{font-size:12px;color:var(--muted);max-width:410px;margin:0}.subtabs{display:flex;gap:8px;margin-bottom:22px;border-bottom:1px solid var(--line);padding-bottom:12px}.subtabs button{border:1px solid transparent;background:transparent;border-radius:6px;padding:10px 16px;color:var(--muted);font-size:13px;min-height:44px}.subtabs button[aria-selected=true]{background:var(--mint);color:var(--teal-dark);border-color:#BDDBCC;font-weight:650}.prediction-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:22px;align-items:start}.result-panel{position:sticky;top:20px}.result-probability{font-size:64px;line-height:1;letter-spacing:-3px;font-weight:650;margin:18px 0}.risk-meter{width:100%;height:12px;background:#EDF1EC;border-radius:4px;position:relative;margin:20px 0 7px}.risk-fill{height:100%;background:var(--teal);border-radius:4px}.risk-threshold{position:absolute;top:-4px;height:20px;width:2px;background:#273B35}.contribution{display:grid;grid-template-columns:minmax(100px,1fr) 1fr 53px;gap:10px;align-items:center;margin:13px 0;font-size:11px}.contribution-track{height:8px;display:flex;align-items:center;position:relative;background:#F2F4F1}.contribution-track:before{content:"";position:absolute;left:50%;height:16px;width:1px;background:#879B90}.contribution-track i{height:8px;display:block;position:absolute}.contribution-label{line-height:1.35}.contribution-value{text-align:right;font-variant-numeric:tabular-nums}.negative{color:var(--teal)}.positive{color:var(--rust)}.error{white-space:pre-line;padding:15px;border:1px solid #DDA895;background:#FFF1EC;color:#8E341E;border-radius:6px;margin:15px 0}.error:empty{display:none}.success{background:#EDF5F0;padding:13px 16px;border:1px solid #BCD7C7;border-radius:6px;margin:18px 0;color:#275240;font-size:13px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:7px;margin:18px 0}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}caption{text-align:left;padding:12px 14px;background:#F1F5F0;color:var(--muted);font-size:12px}th,td{padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap}th{background:#F5F7F3;font-weight:600;color:#455D51}td:first-child,th:first-child{white-space:normal}tr:last-child td{border-bottom:0}tr.selected td{background:#EDF6F0}details{padding:15px 0;border-top:1px solid var(--line);margin-top:18px}summary{cursor:pointer;font-size:13px;font-weight:650;padding:4px 0}details>p{margin-top:13px;color:var(--muted);font-size:12px}details .table-wrap{margin-bottom:0}.curve{display:block;width:100%;height:auto;max-height:300px;overflow:visible}.curve text{font:12px "Segoe UI",Arial,sans-serif;fill:var(--muted)}.curve .gridline{stroke:#E2E9E1;stroke-width:1}.curve .reference{stroke:#82968B;stroke-width:1.5;stroke-dasharray:5 5;fill:none}.curve .curve-line{stroke:var(--teal);stroke-width:2.5;fill:none}.curve .dot-point{fill:var(--teal);stroke:white;stroke-width:2}.chart-legend{display:flex;gap:18px;flex-wrap:wrap;margin:12px 0;font-size:11px;color:var(--muted)}.chart-legend span{display:flex;gap:6px;align-items:center}.confusion{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:17px}.confusion>div{padding:19px;border-radius:7px;background:#EDF5F0}.confusion>div.costly{background:#F8EDE4}.confusion strong{font-size:27px;line-height:1.2;display:block;margin-bottom:5px}.confusion span{font-size:11px;line-height:1.5;display:block}.sim-layout{display:grid;grid-template-columns:minmax(270px,.8fr) 1.5fr;gap:24px;align-items:start}.sim-controls label{margin-bottom:22px}.sim-results .stats{grid-template-columns:1fr 1fr;margin-top:0}.sim-results .stat{border-bottom:1px solid var(--line)}.sim-results .stat:nth-child(even){border-right:0}.sim-results .stat:nth-child(n+3){border-bottom:0}.balance{display:flex;gap:15px;justify-content:space-between;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.balance:last-child{border-bottom:0}.balance.total{font-weight:650}.balance-value{font-variant-numeric:tabular-nums;text-align:right}.question{font-size:19px;font-weight:600;line-height:1.5;color:var(--ink)}.method-steps{display:grid;grid-template-columns:repeat(4,1fr);margin:26px 0}.method-step{border-top:3px solid var(--teal);padding:16px 20px 5px 0}.method-step span{color:var(--teal);font-size:11px;font-weight:700;letter-spacing:1px}.method-step p{font-size:12px;color:var(--muted);line-height:1.7;margin:8px 0}.metric-help{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.metric-help p{font-size:12px;color:var(--muted)}.metric-help strong{display:block;margin-bottom:5px;font-size:13px}.about-copy{max-width:780px}.about-copy p{color:var(--muted);font-size:15px;line-height:1.85}.about-copy h2{margin-top:30px}.about-copy li{font-size:14px;color:var(--muted);margin:12px 0}.link-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:23px}.empty-result{text-align:left;padding:25px 0 5px}.empty-result .visual-bars{display:flex;gap:8px;align-items:end;height:90px;margin-bottom:25px}.visual-bars i{width:24px;border-radius:4px;background:#D6E7DC;height:40%}.visual-bars i:nth-child(2){height:75%;background:#9CCAB4}.visual-bars i:nth-child(3){height:55%}.visual-bars i:nth-child(4){height:100%;background:var(--teal)}.empty-result p{font-size:13px;color:var(--muted)}.loading{padding:60px 0}.loading p{color:var(--muted)}.loading h1{max-width:700px}footer{max-width:1420px;margin:0 auto;padding:0 44px 25px;color:var(--muted);font-size:11px;line-height:1.7}.number{font-variant-numeric:tabular-nums}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.info-grid dl{margin:0}.info-grid dt{font-size:11px;color:var(--muted);margin:14px 0 4px}.info-grid dd{margin:0;font-size:14px;font-weight:600}.privacy-note{font-size:11px;color:var(--muted);margin-top:14px}.wide-control{width:100%}.hidden,[hidden]{display:none!important}
@media(min-width:1600px){main{padding-top:50px}.hero{gap:65px}}
@media(max-width:1170px){.sidebar{width:220px;padding:27px 14px}.main-shell{margin-left:220px}.topbar{padding:0 28px}main{padding:30px 28px 45px}footer{padding:0 28px 24px}.hero{gap:24px;grid-template-columns:1fr 1fr}.hero-number{font-size:55px}.hero-evidence{padding:22px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.prediction-layout{grid-template-columns:1.3fr 1fr}.stat{padding:17px}.stat-value{font-size:25px}.result-probability{font-size:54px}}
@media(max-width:950px){.sidebar{position:relative;width:auto;padding:17px 24px}.brand{margin:0 0 17px;font-size:19px}.brand-light{display:inline;margin-left:5px;font-size:19px}.brand-mark{height:25px}.brand-mark i{height:11px;width:5px}.brand-mark i:nth-child(2){height:18px}.brand-mark i:nth-child(3){height:25px}.workspace-label,.sidebar-bottom{display:none}nav{flex-direction:row;gap:8px;overflow:auto;padding-bottom:3px}nav a{font-size:12px;white-space:nowrap;min-height:43px;padding:9px 12px}.nav-number{display:none}.main-shell{margin:0}.topbar{height:51px}main{padding-top:28px}.hero{gap:30px}.prediction-layout{grid-template-columns:1.4fr 1fr}.result-panel{position:static}.sim-layout{grid-template-columns:.9fr 1.2fr}}
@media(max-width:700px){.hero,.grid-two,.grid-wide,.prediction-layout,.sim-layout{grid-template-columns:1fr}.hero{gap:24px}.hero h1{font-size:40px;max-width:530px}.hero-evidence{padding:23px}.hero-number{font-size:57px}.topbar{padding:0 20px;font-size:9px;letter-spacing:.8px}.local-status{font-size:10px}main{padding:27px 20px 38px}.sidebar{padding:17px 16px 12px}.scope-note{display:block}.scope-note strong{display:block;margin-bottom:4px}.stats{grid-template-columns:1fr 1fr}.stats .stat{border-bottom:1px solid var(--line);padding:17px}.stats .stat:nth-child(even){border-right:0}.stats .stat:nth-last-child(-n+2){border-bottom:0}.stat-value{font-size:27px}.panel{padding:21px}.section-heading{align-items:start;flex-direction:column;gap:8px}.form-grid{gap:17px}.form-footer{align-items:start;flex-direction:column}.form-footer .button{width:100%}.method-steps{grid-template-columns:1fr 1fr;gap:22px}.metric-help{grid-template-columns:1fr}.metric-help p{margin:0}.info-grid{grid-template-columns:1fr}.subtabs{flex-wrap:wrap}h1{font-size:36px;letter-spacing:-1.3px}h2{font-size:23px}.page-intro p{font-size:15px}.controls>label{min-width:100%}footer{padding:0 20px 20px}.sim-results .stats .stat:nth-child(n+3){border-bottom:0}.curve{max-height:none}}
@media(max-width:380px){.topbar .local-status{display:none}.form-grid{grid-template-columns:1fr}.hero h1{font-size:35px}.legend-row strong{font-size:25px}.hero-actions .button{width:100%}.contribution{grid-template-columns:90px 1fr 43px;gap:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
