*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 Arial,Helvetica,sans-serif;background-image:radial-gradient(ellipse at 92% 2%,#4d12502b,transparent 35%)}a{color:inherit;text-underline-offset:4px}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}a:hover{color:var(--lime)}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:4px}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:900;letter-spacing:-.035em;line-height:1.12}h1{font-size:clamp(40px,5.6vw,76px);font-family:"Arial Black",Arial,sans-serif}h2{font-size:clamp(26px,3vw,38px)}h3{font-size:22px}.shell{width:min(1260px,calc(100% - 80px));margin-inline:auto}.mono,.eyebrow,.edition,.caption,.tag,.label{font:11px/1.5 var(--mono);letter-spacing:.08em}.eyebrow{color:var(--lime);margin-bottom:18px}.pink{color:var(--pink)}.cyan{color:var(--blue)}.muted{color:var(--muted)}.small{font-size:13px;color:var(--muted)}.skip{position:absolute;top:-100px;left:20px;background:var(--lime);color:var(--bg);padding:12px;z-index:10}.skip:focus{top:10px}header{border-bottom:1px solid var(--line)}.masthead{height:94px;display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{display:flex;gap:12px;align-items:center;text-decoration:none;font-size:24px;font-weight:900;letter-spacing:.08em;line-height:1}.wordmark img{width:59px;height:59px;object-fit:contain}.caption{display:block;color:var(--blue);font-size:8px;margin-top:8px}.masthead nav{display:flex;gap:28px;font-size:13px}.masthead nav a{text-decoration:none;color:var(--muted)}.edition{color:var(--muted);font-size:9px}.workspace-nav{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:20px}.workspace-nav nav{display:flex;gap:27px;align-items:stretch}.workspace-nav a{padding:21px 0 17px;text-decoration:none;font-size:13px;border-bottom:3px solid transparent;color:var(--muted)}.workspace-nav a[aria-current=page]{border-color:var(--lime);color:var(--lime)}#note-count{display:inline-block;min-width:20px;text-align:center;background:#251b30;border-radius:3px;font-size:11px;margin-left:4px;color:var(--text)}.local-label{font-size:11px;color:var(--muted)}#notice{padding:0;min-height:0}#notice:not(:empty){margin-top:16px;padding:12px 16px;border-left:3px solid var(--blue);background:#10212b;color:var(--text);font-size:14px}#main{outline:none;min-height:65vh}#main>section{margin-block:40px 64px}.hero{display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;padding:44px 0 36px}.hero h1{max-width:780px}.hero h1 em{font-style:normal;color:var(--pink)}.hero .lead{max-width:630px;margin-top:25px}.lead{font-size:19px;line-height:1.65;color:var(--muted)}.hero-art{position:relative;text-align:center}.hero-art img{width:100%;max-width:350px;mix-blend-mode:screen}.hero-art p{color:var(--blue);font-size:9px;letter-spacing:.1em}.actions{display:flex;gap:15px;align-items:center;flex-wrap:wrap;margin-top:26px}.button{display:inline-flex;text-decoration:none;align-items:center;justify-content:center;gap:16px;border:1px solid #6b527d;color:var(--text);background:var(--panel);border-radius:4px;font-size:14px;font-weight:700;padding:12px 20px;line-height:1.5}.button:hover{border-color:var(--blue);color:var(--text)}.button.primary{background:var(--lime);border-color:var(--lime);color:#09060f;box-shadow:3px 3px 0 var(--pink)}.button.primary:hover{background:#d9ff61}.text-button{background:none;color:var(--blue);border:0;padding:4px 0;text-decoration:underline;text-underline-offset:5px;font-size:13px}.scope{border-block:1px solid var(--line);padding:17px 0;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted)}.scope strong{color:var(--blue);font-weight:500}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:27px}.section-heading p{max-width:440px;color:var(--muted);font-size:14px}.files{display:grid;grid-template-columns:1fr 1fr;gap:24px}.file{border:1px solid var(--line);background:linear-gradient(135deg,#1b1126,#100b18);padding:30px;position:relative;border-radius:6px}.file-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px;gap:20px}.tag{display:inline-block;color:var(--blue);border:1px solid #31616b;padding:4px 8px;font-size:9px;border-radius:3px}.file .ticker{font-family:"Arial Black",Arial,sans-serif;font-size:38px;line-height:1;color:var(--lime)}.file:nth-child(2) .ticker{color:var(--pink)}.file h3{font-size:26px;margin-bottom:14px}.file p{font-size:14px;color:var(--muted);max-width:480px}.file .date{font-size:11px;margin-top:22px;color:var(--blue)}.file .actions{margin-top:22px}.three{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;padding:33px 0;border-block:1px solid var(--line)}.three article>span{font:11px var(--mono);color:var(--lime)}.three article:nth-child(2)>span{color:var(--pink)}.three article:nth-child(3)>span{color:var(--blue)}.three h3{margin:12px 0;font-size:24px}.three p{font-size:14px;color:var(--muted)}.bottom-cta{display:flex;justify-content:space-between;gap:28px;align-items:center;padding:24px 0}.bottom-cta p{margin-top:12px;color:var(--muted);font-size:14px;max-width:600px}.back{display:inline-block;margin:28px 0;font-size:12px;color:var(--muted)}.case-heading{display:flex;justify-content:space-between;gap:24px;align-items:start}.case-heading h1{font-size:clamp(38px,4vw,58px)}.case-heading .lead{font-size:16px;max-width:710px;margin-top:18px}.identity{margin:26px 0;display:grid;grid-template-columns:1.2fr 1fr;gap:16px;padding:20px 24px;background:var(--panel);border:1px solid var(--line);border-radius:4px}.identity dt{color:var(--muted);font-size:10px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em}.identity dd{margin:7px 0 0;font:12px/1.8 var(--mono);overflow-wrap:anywhere}.identity button{font-size:10px;margin-left:8px}.case-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:35px;align-items:start}.evidence-panel{border-top:2px solid var(--lime);padding-top:23px}.evidence-panel h2{font-size:28px;margin-bottom:18px}.evidence-panel p{font-size:15px;color:var(--muted)}.chart-panel{margin-top:24px;border:1px solid var(--line);background:#100b18;border-radius:4px;padding:18px}.chart-top{display:flex;justify-content:space-between;gap:15px;align-items:center}.chart-top strong{font:12px var(--mono)}.chart-top span{color:var(--muted);font-size:11px}.chart{width:100%;height:auto;display:block;margin-top:16px}.chart text{font:11px var(--mono);fill:var(--muted)}.chart .baseline{stroke:#665572;stroke-dasharray:4 5}.chart .grid{stroke:#292031}.chart .line{fill:none;stroke:var(--lime);stroke-width:2.5}.chart .ref{stroke:var(--pink);stroke-dasharray:3 6}.chart .point{fill:var(--pink)}.chart-slider{display:block;width:100%;accent-color:var(--pink);margin:18px 0}.chart-reading{font:12px/1.8 var(--mono);color:var(--blue);min-height:44px}.chart-caption{font-size:11px!important;margin-top:12px}.challenge{margin-top:26px;border-left:2px solid var(--pink);padding:4px 0 4px 21px}.challenge h3{font-size:24px;margin:8px 0 14px}.challenge ul{padding-left:18px;color:var(--muted);font-size:14px}.challenge li{margin:8px 0}.form-panel{background:#1a1025;padding:26px;border:1px solid #60416c;border-radius:5px}.form-panel h2{font-size:27px;margin-bottom:14px}.form-panel>p{font-size:13px;color:var(--muted)}.field{display:block;margin-top:18px;font-weight:600;font-size:13px;color:var(--text)}.field small{display:block;color:var(--muted);font-weight:400;font-size:11px;margin-top:5px}textarea,input:not([type=range]),select{width:100%;background:#0d0814;color:var(--text);border:1px solid #665071;border-radius:3px;padding:10px 12px;margin-top:7px;font-weight:400;font-size:14px;line-height:1.5}textarea{min-height:87px;resize:vertical}select{min-height:44px}input[type=datetime-local]{color-scheme:dark}input[type=checkbox]{width:auto;margin-right:8px}form .button{margin-top:22px}.form-status{margin-top:12px;color:var(--amber);font-size:13px}.footnote{font-size:11px;color:var(--muted);margin-top:14px;line-height:1.7}.outcome{border-top:2px solid var(--blue);margin-top:38px;padding-top:24px}.outcome h2{margin:10px 0 20px}.outcome p{color:var(--muted);max-width:850px;font-size:15px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:25px 0}.metric{padding:15px 0;border-block:1px solid var(--line)}.metric span{color:var(--muted);font-size:11px;display:block}.metric strong{font-size:32px;display:block;line-height:1.5;color:var(--text);font-weight:700;letter-spacing:-.04em}.metric small{font-size:10px;color:var(--muted)}.outcome .later{padding:18px;border-left:2px solid var(--pink);background:#241029;margin-top:24px;font-size:13px}.source-details{border-block:1px solid var(--line);margin-top:30px;padding:19px 0}.source-details summary{cursor:pointer;font-size:13px;color:var(--blue)}.source-details p{font-size:12px;margin-top:15px;overflow-wrap:anywhere;color:var(--muted)}.source-details code{font-size:10px;overflow-wrap:anywhere}.table-wrap{overflow-x:auto;margin-top:20px;border:1px solid var(--line)}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;padding:14px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:600;color:var(--muted);background:#1a1023}td{min-width:130px}td:first-child{font-weight:600}.notebook-head{padding:42px 0 25px}.notebook-head h1{font-size:clamp(38px,5vw,60px)}.notebook-head .lead{max-width:780px;margin-top:20px;font-size:17px}.empty{padding:44px 28px;border:1px dashed #624c70;border-radius:5px}.empty p{color:var(--muted);margin-top:18px}.notes-list{display:grid;gap:18px}.note-card{display:block;padding:25px;border:1px solid var(--line);background:#150d1e;border-radius:5px;text-decoration:none}.note-card:hover{border-color:var(--blue);color:var(--text)}.note-card .file-top{margin-bottom:14px}.note-card h2{font-size:26px}.note-card p{margin-top:12px;color:var(--muted);font-size:14px;overflow-wrap:anywhere}.note-card small{color:var(--blue);font:10px var(--mono)}.note-body{white-space:pre-wrap;overflow-wrap:anywhere}.original{border-left:2px solid var(--blue);padding:0 0 0 24px;margin-top:28px}.original dl{margin:24px 0}.original dt{font:10px var(--mono);text-transform:uppercase;color:var(--blue);margin-top:22px}.original dd{margin:8px 0;color:var(--muted);font-size:15px}.review-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.timeline{margin-top:30px}.timeline article{padding:23px 0;border-top:1px solid var(--line)}.timeline article h3{font-size:20px;margin:12px 0}.timeline article p{font-size:14px;color:var(--muted);margin-top:14px}.manual-form{max-width:780px}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.about{max-width:850px}.about h2{margin:32px 0 15px}.about p,.about li{color:var(--muted);margin-top:14px;font-size:15px}.loading{padding:60px 0;color:var(--muted)}footer{padding:30px 0;border-top:1px solid var(--line);display:flex;gap:20px;justify-content:space-between;margin-top:65px!important;font:9px/1.8 var(--mono);color:var(--muted)}footer div{display:flex;gap:22px}.compare-note{margin-top:24px;color:var(--muted);font-size:13px}.pilot-box{border-top:1px solid var(--line);padding-top:23px;margin-top:30px}.pilot-box h3{font-size:22px}.pilot-box p{margin-top:14px}.feedback-preview{white-space:pre-wrap;background:#0e0815;padding:16px;border:1px solid var(--line);font-size:13px;color:var(--muted)}
.hero-art img{height:auto}.feedback-preview{white-space:pre-wrap;overflow-wrap:anywhere}
@media(max-width:1000px){.shell{width:calc(100% - 48px)}.case-grid{grid-template-columns:1fr 1fr;gap:24px}.edition{display:none}.hero h1{font-size:55px}.file{padding:24px}}
@media(max-width:760px){.shell{width:calc(100% - 32px)}.masthead{height:82px;gap:14px}.wordmark{font-size:20px}.wordmark img{width:47px;height:47px}.masthead nav{gap:13px;font-size:11px}.masthead nav a:nth-child(3){display:none}.workspace-nav{display:block}.workspace-nav nav{gap:22px}.workspace-nav a{font-size:12px;padding-block:17px 13px}.local-label{display:none}.hero{grid-template-columns:1fr;padding:36px 0 25px;gap:20px}.hero h1{font-size:clamp(40px,9vw,65px)}.hero-art{display:none}.hero .lead{font-size:17px}.scope{display:block;font-size:11px}.scope span{display:block;margin:3px 0}.section-heading{display:block}.section-heading p{margin-top:15px}.files{grid-template-columns:1fr}.file-top{margin-bottom:21px}.three{grid-template-columns:1fr;gap:26px}.bottom-cta{display:block}.bottom-cta .button{margin-top:25px}.case-heading{display:block}.case-heading .tag{margin-bottom:12px}.identity{grid-template-columns:1fr;padding:18px}.case-grid,.review-grid{grid-template-columns:1fr;gap:28px}.case-heading h1{font-size:38px}.form-panel{padding:22px}.metrics{gap:12px}.metric strong{font-size:25px}.metric span{font-size:10px}.metric small{font-size:9px}.two-fields{grid-template-columns:1fr;gap:0}.notebook-head .lead{font-size:16px}.case-heading .actions{margin-top:20px}.original{padding-left:18px}footer{display:block;margin-top:40px!important}footer div{margin-top:15px}#main>section{margin-block:30px 40px}.tag{white-space:normal}.file .ticker{font-size:34px}.chart-top{align-items:start}.chart-top span{max-width:150px;text-align:right}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
@media print{body{background:#fff;color:#111}.masthead,.workspace-nav,footer,.actions,form,.chart-slider,.back,.skip{display:none}.shell{width:100%}.case-grid,.review-grid{display:block}.chart-panel,.file,.identity,.note-card{background:none;border-color:#aaa}.muted,p,dd,.small{color:#333!important}h1,h2,h3{break-after:avoid}.original,.outcome{break-inside:avoid}.chart text{fill:#333}.chart .line{stroke:#256400}.tag{color:#222}}

.workspace-nav nav{flex-wrap:wrap}.workspace-nav{flex-wrap:wrap}.value-status{color:var(--cyan);margin-top:16px}#value-result{display:block}#learning-consent input[type=checkbox]{width:auto}.metrics{flex-wrap:wrap}@media(max-width:700px){.workspace-nav nav{gap:12px}.metrics{grid-template-columns:1fr!important}}

.workspace-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.workspace-records h2{font-size:1.65rem}.workspace-records input[type=checkbox]{width:auto}.workspace-records details{margin-top:18px}#workspace-comparison td{min-width:200px;max-width:360px;overflow-wrap:anywhere;vertical-align:top}@media(max-width:640px){.workspace-fields{grid-template-columns:1fr}.workspace-records h2{font-size:1.3rem}}

.workspace-records{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.workspace-records .challenge{margin:0;padding:22px}.workspace-records .small{overflow-wrap:anywhere}.workspace-records form{margin-top:18px}.workspace-records h2 label{display:flex;gap:10px;align-items:center}@media(max-width:950px){.workspace-records{grid-template-columns:1fr}}