@font-face{font-family:SCSDisplay;src:url('/fonts/barlow-condensed/semibold.ttf') format('truetype');font-weight:600;font-display:swap}
:root{--navy:#04172f;--gold:#ce9f4d;--paper:#f7f4ed;--ink:#183448;--muted:#52616c;--line:#d7d9d6}
html{scroll-behavior:smooth;scroll-padding-top:24px}body{color:var(--navy)}::selection{background:var(--gold);color:var(--navy)}input,textarea{caret-color:var(--navy)}
.shell{max-width:1320px;padding:24px 40px 48px}.brand-row{padding-bottom:18px;border-bottom:1px solid var(--line)}.brand-mark{font-family:SCSDisplay,sans-serif;font-size:39px}.edition{font-size:13px}.edition a{font-weight:700}.model-hero{display:grid;grid-template-columns:1.02fr 1fr;gap:64px;align-items:center;padding:52px 0 56px}.model-hero h1{font-family:SCSDisplay,Arial,sans-serif;font-size:clamp(50px,5.8vw,82px);font-weight:600;line-height:.98;letter-spacing:-.02em;text-transform:uppercase;max-width:660px;margin:0 0 22px;text-wrap:balance}.model-hero h1 span{color:#91651e}.model-hero .lead{font-size:20px;line-height:1.6;max-width:42ch;margin:0 0 20px}.model-note{font-size:13px;color:var(--muted);line-height:1.6;max-width:62ch}.model-hero .model-note{max-width:42ch}.model-hero .jump{display:inline-block;margin-top:12px;font-weight:700;font-size:14px}.quote-ledger{background:var(--navy);color:var(--paper);padding:32px 32px 28px}.quote-ledger h2{font-family:SCSDisplay,sans-serif;font-size:31px;font-weight:600;line-height:1.1;margin:0 0 9px;text-transform:uppercase}.quote-ledger .ledger-caption{font-size:14px;color:#c9d3df;margin:0 0 28px;line-height:1.55}.quote-line{margin:24px 0}.quote-heading{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:10px}.quote-heading span{font-size:15px;font-weight:700}.quote-heading strong{font-family:SCSDisplay,sans-serif;font-size:43px;line-height:1;font-weight:600;font-variant-numeric:tabular-nums}.quote-track{height:12px;background:#304157;display:flex;overflow:hidden}.quote-track span{height:100%;display:block;transition:width .65s cubic-bezier(.16,1,.3,1)}.base-bar{background:#e7e9e8}.addition-bar{background:var(--gold)}.quote-line small{display:block;color:#bfcbd8;margin-top:8px;font-size:12px;line-height:1.5}.quote-ledger button{width:100%;margin:12px 0 0;min-height:48px;background:var(--gold);color:var(--navy);border:0;border-radius:0;font-size:15px}.quote-ledger button:hover{background:#e6ba72}.quote-ledger button:focus-visible{outline:3px solid white}.ledger-result{font-size:16px;line-height:1.6;margin:20px 0 0;padding-top:18px;border-top:1px solid #536071;min-height:71px}.ledger-result strong{color:#edc583}.model-section{padding:48px 0;border-top:1px solid var(--line)}.model-section h2,.worksheet-heading{font-family:SCSDisplay,sans-serif;font-size:clamp(32px,3.5vw,45px);line-height:1.1;font-weight:600;text-transform:uppercase;letter-spacing:-.01em;margin:0 0 18px;text-wrap:balance}.section-intro{max-width:70ch;font-size:17px;line-height:1.65;color:var(--ink);margin:0 0 24px}.model-table{width:100%;border-collapse:collapse;table-layout:auto;background:transparent}.model-table caption{text-align:left;background:none;padding:0 0 16px;font-size:13px;font-weight:400;color:var(--muted);border:0}.model-table thead th{background:none;color:var(--navy);padding:16px;border-right:0;border-bottom:2px solid var(--navy);font-size:15px}.model-table thead th:first-child{width:42%;padding-left:0}.model-table tbody th,.model-table td{padding:17px 16px;border-right:0;border-bottom:1px solid var(--line);font-size:15px}.model-table tbody th{font-weight:400;padding-left:0}.model-table td{font-variant-numeric:tabular-nums}.model-table .final-row th,.model-table .final-row td{font-weight:700;border-top:2px solid var(--navy);font-size:18px}.model-table small{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:5px;line-height:1.5}.calculation{font-size:16px;line-height:1.65;margin:22px 0 0;max-width:75ch}.calculation strong{font-weight:700}.model-details{margin-top:28px;border:1px solid var(--line);padding:0 22px;background:#fff}.model-details summary{cursor:pointer;padding:20px 0;font-size:16px;font-weight:700;min-height:48px}.model-details summary:focus-visible{outline:3px solid #91651e;outline-offset:5px}.model-inputs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;padding:4px 0 22px}.model-inputs label{font-size:13px;font-weight:700;display:flex;flex-direction:column;gap:8px}.model-inputs input{font:600 18px/1.3 Arial,sans-serif;min-height:48px;border-radius:0;font-variant-numeric:tabular-nums}.model-inputs label small{font-size:12px;font-weight:400;color:var(--muted);line-height:1.5}.model-details .model-actions{display:flex;flex-wrap:wrap;gap:10px;padding:0 0 22px}.model-actions button,.model-actions a{border-radius:0;min-height:46px}.model-error{color:#9c2424;font-size:14px;font-weight:700;line-height:1.5;margin:0 0 18px}.model-error:empty{display:none}.model-buttons{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin:24px 0 0}.model-buttons button{border-radius:0;min-height:48px}.model-buttons a{font-size:14px;font-weight:700}.proof-story{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.proof-story figure{margin:0}.proof-story img{width:100%;height:340px;object-fit:cover;display:block}.proof-story figcaption{font-size:12px;line-height:1.6;color:var(--muted);margin-top:12px}.proof-story p{line-height:1.7;font-size:17px;max-width:60ch}.proof-story ul{padding-left:21px;line-height:1.7;font-size:15px}.proof-story li{margin:9px 0}.proof-story a{font-weight:700}.decision-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}.decision-list li{padding-top:19px;border-top:2px solid var(--navy);font-size:15px;line-height:1.7}.decision-list h3{font-size:18px;line-height:1.3;margin:0 0 10px}.decision-list p{margin:0}.model-cta{margin-top:35px;display:flex;justify-content:space-between;align-items:center;gap:26px;background:var(--navy);color:white;padding:25px 30px}.model-cta p{margin:0;line-height:1.6;max-width:58ch}.model-cta a{display:inline-block;white-space:nowrap;padding:13px 18px;background:var(--gold);color:var(--navy);font-weight:700;text-decoration:none}.worksheet{padding-top:52px;border-top:1px solid var(--navy)}.worksheet .notice{border:1px solid var(--line);padding:16px 20px;background:transparent}.worksheet button,.worksheet .download{border-radius:0}.load-status{font-size:14px;line-height:1.6;color:var(--muted);margin-top:12px}.load-status:empty{display:none}.model-references{margin-top:32px;font-size:13px;line-height:1.7;color:var(--muted)}.model-references p{max-width:85ch}.print-model-title{display:none}.status{overflow-wrap:anywhere}
@media(max-width:900px){.shell{padding-inline:24px}.model-hero{gap:28px}.model-hero h1{font-size:60px}.quote-ledger{padding:26px 23px}.proof-story{gap:30px}.model-inputs{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.shell{padding:20px 18px 32px}.brand-row{gap:16px}.brand-name{font-size:10px}.brand-mark{font-size:32px}.edition{font-size:11px;max-width:130px}.model-hero{grid-template-columns:1fr;gap:28px;padding:35px 0}.model-hero h1{font-size:55px;max-width:11ch;margin-bottom:18px}.model-hero .lead{font-size:18px}.model-hero .model-note{max-width:none}.quote-ledger h2{font-size:29px}.quote-ledger{padding:24px}.quote-heading strong{font-size:39px}.quote-line{margin:22px 0}.model-section{padding:35px 0}.model-table th,.model-table td{padding:14px 8px;font-size:13px}.model-table thead th{font-size:13px;padding:12px 8px}.model-table thead th:first-child{width:40%}.model-table .final-row th,.model-table .final-row td{font-size:16px}.model-inputs{grid-template-columns:1fr 1fr;gap:15px}.model-details{padding-inline:15px}.proof-story{grid-template-columns:1fr;gap:24px}.proof-story img{height:270px}.decision-list{grid-template-columns:1fr;gap:22px}.model-cta{display:block;padding:24px}.model-cta a{margin-top:18px;white-space:normal}.model-buttons{align-items:stretch;flex-direction:column}.model-buttons button{width:100%}.worksheet{padding-top:36px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.quote-track span{transition:none}}
@media print{body{background:white}.model-hero{display:block;padding:20px 0}.model-hero h1{font-size:32pt;max-width:none}.model-hero h1 br{display:none}.quote-ledger{display:none}.model-hero .jump,.model-details,.model-buttons,.model-cta,.model-actions,.load-status{display:none!important}.model-section{padding:18px 0}.proof-story{display:none}.model-section:has(.proof-story){display:none}.model-section h2,.worksheet-heading{font-size:20pt}.decision-list{display:block}.decision-list li{padding:8px 0;border-top:1px solid #888}.decision-list h3{font-size:12pt}.model-table td,.model-table th{padding:8px;font-size:10pt}.model-note,.model-references{font-size:9pt}.model-hero .lead,.section-intro,.calculation{font-size:11pt}.worksheet{break-before:page}body[data-print-mode="example"] .worksheet,body[data-print-mode="example"] .decision-section{display:none}.model-hero,.model-table{break-inside:avoid}.brand-row{padding-bottom:10px}a{overflow-wrap:anywhere}.model-hero .model-note{max-width:none}}

@media(max-width:700px){.model-table{display:table;width:100%}.model-table thead{display:table-header-group;position:static;width:auto;height:auto;padding:0;margin:0;overflow:visible;clip:auto;white-space:normal;border:0}.model-table tbody{display:table-row-group;width:auto}.model-table tr{display:table-row;width:auto;border-bottom:0}.model-table tbody th,.model-table td{display:table-cell;width:auto;background:none}.model-table tbody th{padding-left:0}}

/* Complete proposal records and evidence checks extend the incumbent resource. */
.quote-track span{transition:none}
@media screen and (max-width:760px){.brand-name{font-size:11px}.edition{font-size:12px}}
@media print{body,.print-value,thead th,tbody th,.field label,caption{font-size:10pt}.brand-name,.edition,.eyebrow,.section-top p,tbody th .hint,.phase,.how p,.sources,footer{font-size:9pt}}
button:disabled{opacity:.45;cursor:not-allowed}.case-disclosure{font-size:14px;line-height:1.65;max-width:85ch;color:var(--muted)}.proposal-pair{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin:32px 0}.proposal-pair article{border-top:2px solid var(--navy);padding-top:20px}.proposal-pair h3{font-size:19px;margin:0}.proposal-pair p{max-width:60ch;line-height:1.65}.proposal-price{font-family:SCSDisplay,sans-serif;font-size:48px!important;line-height:1.1!important;margin:16px 0}.case-subheading{font-family:SCSDisplay,sans-serif;font-size:32px;line-height:1.2;text-transform:uppercase;margin:38px 0 20px}.clarification-record article{display:grid;grid-template-columns:160px minmax(0,1fr);gap:28px;padding:22px 0;border-top:1px solid var(--line)}.clarification-record h4{font-size:18px;line-height:1.4;margin:0}.clarification-record dl,.evidence-grid dl{margin:0}.clarification-record dt,.evidence-grid dt{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--muted);margin:0 0 5px}.clarification-record dd,.evidence-grid dd{margin:0 0 16px;font-size:15px;line-height:1.65;max-width:76ch}.clarification-record dd:last-child,.evidence-grid dd:last-child{margin-bottom:0}.decision-verdict{background:var(--navy);color:var(--paper);padding:28px 32px;margin:20px 0 28px}.decision-verdict h3{font-family:SCSDisplay,sans-serif;font-size:34px;line-height:1.15;font-weight:600;margin:0 0 16px}.decision-verdict p{font-size:16px;line-height:1.65;max-width:85ch;margin:0 0 14px}.decision-verdict p:last-child{margin-bottom:0}.proposal-record{border-block:1px solid var(--line);padding:0}.proposal-record summary{padding:22px 0;cursor:pointer;font-weight:700;font-size:17px;line-height:1.5}.proposal-record summary:focus-visible{outline:3px solid #88601f;outline-offset:5px}.proposal-table{width:100%;table-layout:fixed;border-collapse:collapse;background:transparent}.proposal-table caption{text-align:left;font-size:13px;color:var(--muted);padding:16px 0;line-height:1.5}.proposal-table th,.proposal-table td{font-size:14px;line-height:1.6;padding:18px 16px;vertical-align:top;border:0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.proposal-table th{background:transparent;text-align:left;color:var(--navy)}.proposal-table thead th{border-bottom:2px solid var(--navy)}.proposal-table th:first-child{width:22%;padding-left:0}.proposal-table td{width:39%}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin-top:30px}.evidence-grid article{min-width:0}.evidence-grid figure{margin:0 0 24px}.evidence-grid img{display:block;width:100%;height:auto;aspect-ratio:3/4}.evidence-grid figcaption{font-size:12px;line-height:1.5;margin-top:10px;color:var(--muted)}.evidence-grid h3{font-size:22px;line-height:1.3;margin:0 0 22px}.evidence-grid a{font-weight:700;font-size:14px}.evidence-grid dl{margin-bottom:20px}.replacement-list{padding-left:23px;font-size:16px;line-height:1.7;max-width:85ch}.replacement-list li{margin:0 0 15px}.handoff-box{margin-top:38px;padding:28px 30px;background:#fff;border:1px solid var(--line);max-width:900px}.handoff-box h3{font-family:SCSDisplay,sans-serif;font-size:34px;line-height:1.1;margin:0 0 18px}.handoff-box p{max-width:75ch;line-height:1.65}.handoff-box label{display:block;font-weight:700;font-size:14px;margin:24px 0 9px}.handoff-box textarea{width:100%;min-height:130px;font:16px/1.6 Arial,sans-serif;border:1px solid #71808c;padding:13px;border-radius:0}.handoff-box .model-note{font-size:13px}.handoff-box .model-buttons{gap:12px}.model-buttons .download{min-height:48px;border-radius:0}.status{white-space:normal}#worksheet{scroll-margin-top:24px}
@media(max-width:760px){.proposal-pair{grid-template-columns:1fr;gap:24px;margin:25px 0}.proposal-price{font-size:42px!important}.clarification-record article{grid-template-columns:1fr;gap:14px}.clarification-record h4{font-size:20px}.decision-verdict{padding:24px 20px}.decision-verdict h3{font-size:30px}.evidence-grid{grid-template-columns:1fr;gap:40px}.evidence-grid article{border-bottom:1px solid var(--line);padding-bottom:28px}.evidence-grid img{max-height:none}.evidence-grid h3{font-size:23px}.handoff-box{padding:24px 18px}.handoff-box .model-buttons{align-items:stretch}.model-buttons .download{text-align:center}.model-inputs{grid-template-columns:1fr}.quote-heading strong{font-size:36px}.model-table{table-layout:fixed}.model-table thead th:first-child{width:42%}.model-table td{overflow-wrap:anywhere}}
@media screen and (max-width:700px){.proposal-table,.proposal-table tbody{display:block;width:100%}.proposal-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.proposal-table tr{display:block;width:100%;border-bottom:1px solid var(--line);padding:12px 0}.proposal-table th:first-child{display:block;width:100%;padding:10px 0;font-size:17px;border:0}.proposal-table td{display:block;width:100%;padding:10px 0;border:0;font-size:15px}.proposal-table td::before{content:attr(data-label);display:block;font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;margin-bottom:5px}}
@media print{body[data-print-mode="worksheet"] main>section:not(.worksheet){display:none!important}body[data-print-mode="worksheet"] .worksheet{break-before:auto;padding-top:14px}body[data-print-mode="case"] #scope-example,body[data-print-mode="case"] .worksheet,body[data-print-mode="case"] .evidence-case,body[data-print-mode="case"] .decision-section{display:none!important}body[data-print-mode="example"] .complete-case,body[data-print-mode="example"] .evidence-case{display:none!important}.handoff-box{display:none!important}.proposal-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:16px 0}.proposal-pair article{break-inside:avoid}.proposal-price{font-size:24pt!important}.case-disclosure{font-size:9pt}.clarification-record article{display:block;break-inside:avoid;padding:12px 0}.clarification-record h4{font-size:12pt;margin-bottom:8px}.clarification-record dd{font-size:10pt;margin-bottom:8px}.decision-verdict{background:white;color:black;border:1px solid #777;padding:15px;margin:16px 0;break-inside:avoid}.decision-verdict h3{font-size:17pt}.decision-verdict p{font-size:10pt}.proposal-record summary{font-size:13pt;padding:16px 0}.proposal-record>div{display:block!important}.proposal-table{display:table!important;width:100%;table-layout:fixed;break-inside:auto!important}.proposal-table thead{display:table-header-group!important;position:static;clip:auto;width:auto;height:auto;white-space:normal}.proposal-table tbody{display:table-row-group!important}.proposal-table tr{display:table-row!important;break-inside:avoid}.proposal-table th,.proposal-table td{display:table-cell!important;font-size:9pt!important;padding:8px!important;border-bottom:1px solid #aaa!important}.proposal-table th:first-child{width:22%!important}.proposal-table td{width:39%!important}.proposal-table td::before{display:none}.proposal-table caption{font-size:9pt}.complete-case .model-buttons,.complete-case .status{display:none!important}.evidence-grid{display:block}.evidence-grid article{break-inside:avoid;margin-bottom:20px}.evidence-grid img{width:170px;height:auto}.case-subheading{font-size:17pt}.complete-case h2{break-after:avoid}.model-table{break-inside:avoid}}

/* Task first: compare, record the scope, then consult the supporting material. */
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px 22px}
.model-hero .hero-actions .jump{display:inline-flex;align-items:center;min-height:48px;margin-top:4px}
.primary-jump{padding:12px 20px;background:var(--navy);color:white;text-decoration:none}
.primary-jump:hover{background:#17344f;color:white}
.comparison-nav{display:flex;justify-content:space-between;gap:12px 32px;position:sticky;top:0;z-index:5;background:var(--paper);border-block:1px solid var(--line);padding:8px 0}
.comparison-nav a{display:flex;align-items:center;min-height:44px;font-weight:700;font-size:14px;text-decoration:none}
.comparison-nav a:hover{text-decoration:underline}
main>section[id]{scroll-margin-top:76px}
.comparison-workbench{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(0,1fr);gap:40px;align-items:start}
.comparison-results{min-width:0}
.comparison-workbench .model-details{margin:0;padding-inline:24px;min-width:0}
.comparison-workbench .model-inputs{grid-template-columns:1fr 1fr;gap:18px}
.comparison-workbench .model-note{margin:0 0 24px}
.comparison-workbench .model-actions{gap:12px}
.comparison-workbench .model-actions a{border:0;padding:0;font-size:14px;text-decoration:underline;min-height:44px;background:none;display:flex;align-items:center}
.comparison-workbench .model-table td{white-space:nowrap}
.comparison-workbench .model-table small{white-space:normal}
.comparison-workbench .model-table tbody th,.comparison-workbench .model-table td{padding-inline:12px}
.comparison-workbench .model-table tbody th{padding-left:0}
.comparison-workbench .calculation{font-size:15px}
.disclosure-icon{flex:none}
details[open]>summary>.disclosure-icon{transform:rotate(45deg)}
.model-details summary,.worksheet-guide summary,.worksheet-group summary,.clarification-detail summary{display:flex;justify-content:space-between;align-items:center;gap:20px;list-style:none;cursor:pointer}
.model-details summary::-webkit-details-marker,.worksheet-guide summary::-webkit-details-marker,.worksheet-group summary::-webkit-details-marker,.clarification-detail summary::-webkit-details-marker{display:none}
.worksheet{padding-block:48px}
.worksheet-guide{margin:28px 0 20px;border-block:1px solid var(--line)}
.worksheet-guide summary{min-height:64px;padding:16px 0;font-size:15px;font-weight:700}
.worksheet-guide .replacement-list{padding-block:4px 8px}
.worksheet-group{border-top:1px solid var(--line);margin-top:16px}
.worksheet-group summary{min-height:86px;padding:18px 0;font-size:20px;font-weight:700}
.worksheet-group summary small{display:block;margin-top:6px;font-size:14px;font-weight:400;line-height:1.5;color:var(--muted)}
.worksheet-group .table-wrap{margin-bottom:20px}
.worksheet-group summary:hover,.worksheet-guide summary:hover,.clarification-detail summary:hover{text-decoration:underline;text-underline-offset:4px}
.worksheet-group summary:focus-visible,.worksheet-guide summary:focus-visible,.clarification-detail summary:focus-visible{outline:3px solid #88601f;outline-offset:4px}
.worksheet .project{background:transparent;border:0;padding:0;gap:20px;margin-block:28px}
#worksheet{scroll-margin-top:76px}
.decision-section{display:grid;grid-template-columns:minmax(0,.65fr) minmax(0,1fr);gap:48px}
.decision-section .handoff-box{margin:0;max-width:none}
.decision-section .handoff-box>p:first-child{margin-top:0}
.clarification-detail{border-top:1px solid var(--line)}
.clarification-detail summary{min-height:64px;padding:18px 0;font-size:18px;font-weight:700}
.clarification-detail dl{padding:0 0 24px;max-width:75ch}
@media(max-width:1050px){.comparison-workbench{grid-template-columns:1fr;gap:28px}.comparison-workbench .model-inputs{grid-template-columns:repeat(3,minmax(0,1fr))}.comparison-workbench .model-table tbody th,.comparison-workbench .model-table td{padding-block:16px}}
@media(max-width:760px){.comparison-nav{position:static;display:grid;grid-template-columns:1fr 1fr;gap:0 18px;padding-block:12px}.comparison-nav a{font-size:14px}.hero-actions{align-items:flex-start;flex-direction:column;gap:10px}.comparison-workbench .model-details{padding-inline:18px}.comparison-workbench .model-inputs{grid-template-columns:1fr 1fr}.comparison-workbench .model-table td{white-space:normal}.decision-section{grid-template-columns:1fr;gap:10px}.worksheet-group summary{font-size:18px;align-items:flex-start;padding-block:20px}.worksheet{padding-block:35px}main>section[id],#worksheet{scroll-margin-top:24px}.worksheet-group .disclosure-icon{margin-top:3px}}
@media(max-width:420px){.comparison-workbench .model-inputs{grid-template-columns:1fr}.comparison-workbench .model-table td,.comparison-workbench .model-table tbody th{padding-inline:6px;font-size:13px}.comparison-workbench .model-table .final-row th,.comparison-workbench .model-table .final-row td{font-size:15px}}
@media print{.comparison-nav,.hero-actions,.disclosure-icon,.worksheet-guide{display:none!important}.comparison-workbench{display:block}.worksheet{padding-bottom:0}.worksheet-group{margin:12px 0 0;border:0}.worksheet-group summary{font-size:13pt;min-height:0;padding:8px 0;break-after:avoid}.worksheet-group summary small{font-size:9pt}.worksheet-group .table-wrap{margin-bottom:12px}.clarification-detail{break-inside:avoid}.clarification-detail summary{font-size:12pt;padding:12px 0;min-height:0}.clarification-detail dl{padding-bottom:12px}.clarification-detail dd{font-size:10pt}.decision-section{display:none!important}}