:root{--ink:#192f29;--muted:#60716b;--green:#166b50;--lime:#d7f483;--paper:#f8f9f4;--line:#dce3d9;--tint:#edf1e8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #8fac32;outline-offset:5px}header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;padding:21px 4.5%;background:#f8f9f4f5;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand{text-decoration:none;font-size:25px;font-weight:850;letter-spacing:-1px;white-space:nowrap}.brand>span{color:var(--green);padding:0 4px}.brand 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b{margin:0}.loop>span{transform:rotate(90deg);text-align:center;height:23px}.evidence-grid{grid-template-columns:1fr}.paper{padding:23px}.paper h3{margin:13px 0}.paper .boundary{margin-top:5px}.notice{padding:20px;gap:14px}.course-list article{grid-template-columns:52px 1fr;gap:17px}.course-list article>a{grid-column:2}.semester{font-size:34px}.semester span{font-size:7px;letter-spacing:1px}.course-list h3{font-size:20px}.course-list .tag{font-size:8px}.pilot-grid{grid-template-columns:1fr;gap:30px}.document-list,.report-links{grid-template-columns:1fr}.filters{align-items:stretch}.filters>label{width:100%}.check{padding:7px 0}.report-links h3{font-size:17px}footer{flex-wrap:wrap;gap:20px}.report-page h1{font-size:29px}.report-page h2{font-size:24px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Concrete tools, infrastructure and curriculum hour ledger */
.decision-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:25px}.decision-strip>div{border-left:3px solid var(--green);background:var(--tint);padding:18px}.decision-strip b,.decision-strip span{display:block}.decision-strip b{font-size:13px;margin-bottom:8px}.decision-strip span{font-size:12px;color:var(--muted)}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:4px}.matrix{border-collapse:collapse;width:100%;font-size:12px;line-height:1.7}.matrix th{background:var(--ink);color:var(--paper);font-size:10px;letter-spacing:1px;text-align:left;padding:15px 20px}.matrix td{padding:18px 20px;border-bottom:1px solid var(--line);vertical-align:top;min-width:190px}.matrix td:first-child{width:25%}.matrix tr:last-child td{border-bottom:0}.matrix td a{font-size:10px;color:var(--green)}.matrix .tag{margin-bottom:5px;font-size:8px}.architecture{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:30px 0}.architecture>div{padding:22px;background:var(--paper);border:1px solid #d0dcc9;border-top:3px solid var(--green);border-radius:3px}.architecture span{font-size:9px;letter-spacing:1px;color:var(--green)}.architecture b{display:block;font-size:17px;margin:12px 0}.architecture p{font-size:12px;color:var(--muted);margin:0}.infra-cards h3{font-size:18px}.hours-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:25px 0}.hours-summary>div{background:var(--tint);border:1px solid var(--line);padding:22px}.hours-summary strong{display:block;color:var(--green);font-size:32px;font-weight:500}.hours-summary span{font-size:12px;color:var(--muted)}.hour-heading{display:flex;gap:20px;align-items:baseline;justify-content:space-between}.hour-heading h3{font-size:18px}.hour-badge{font-size:11px;white-space:nowrap;color:var(--green);font-weight:700}.hour-block{margin:20px 0}.hour-block summary{line-height:1.6}.hours-ledger td:first-child{width:12%;min-width:75px;font-family:monospace;color:var(--green)}.hours-ledger td:nth-child(2){min-width:260px}.hour-note{font-size:12px;color:var(--muted);margin:15px 0}.compact-section{padding-top:65px;padding-bottom:65px}.dark a.caption{color:var(--lime)}.launch-checks{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.launch-checks>div{border-top:2px solid var(--green);padding-top:18px}.launch-checks h3{font-size:17px}.launch-checks p{font-size:12px;color:var(--muted)}
@media(max-width:1050px){header nav{gap:13px}header nav a{font-size:11px}.architecture{grid-template-columns:1fr 1fr}.decision-strip{grid-template-columns:1fr}.matrix td{padding:15px}.hours-summary{gap:10px}}
@media(max-width:700px){.architecture,.hours-summary,.launch-checks{grid-template-columns:1fr}.architecture>div{padding:18px}.hours-summary>div{padding:16px}.hours-summary strong{font-size:28px}.matrix{font-size:11px}.matrix th{padding:12px}.hour-heading{display:block}.hour-badge{display:block;margin-bottom:10px}}