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main{width:min(1480px,94vw);margin:auto;padding:52px 0 40px}
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.axis-caption,.chart-axis-caption{display:flex;justify-content:space-between;margin-top:6px;color:#72839a;font-size:.68rem}
.prediction-caption{margin-top:8px;color:#8293aa;font-size:.73rem}
.loads-panel{display:flex;flex-direction:column}
.load-values{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 10px}
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.load-value span{display:block;color:#9bacbf;font-size:.75rem;font-weight:700;letter-spacing:.1em}
.load-value strong{display:block;margin-top:5px;font-size:clamp(1.4rem,2.2vw,1.9rem);font-variant-numeric:tabular-nums;color:#edf3fc}
#force-chart{display:block;width:100%;height:300px;background:#0a1019;border:1px solid #202d40;border-radius:10px}
.chart-axis-caption{margin:6px 2px 0}
.demo-model-note{margin:14px 2px 0;color:#8999ae;font-size:.77rem;line-height:1.55}
.validation{padding:21px;margin:22px 0;background:#0a1018}
.validation>p{font-size:.88rem;margin:0 0 14px}
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.panel,.summary{border:1px solid #1f2a3a;background:#0c121c;border-radius:14px;overflow:hidden}
.panel{padding:9px}
video{display:block;width:100%;border-radius:9px;background:#030507}
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.metric{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-top:1px solid #1d2939;padding:12px 0}
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.metric span{color:#99a9bd;font-size:.79rem;text-align:right}
.validation-controls{position:sticky;bottom:10px;z-index:4;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:10px;margin-top:15px;border:1px solid #243044;background:#0b111be8;backdrop-filter:blur(12px);border-radius:12px}
#validation-clock{font-variant-numeric:tabular-nums;color:#b9c7d9;min-width:100px;font-size:.78rem}
details{padding:16px 19px}
summary{cursor:pointer;font-weight:650}
.modes{display:block;width:100%;margin-top:16px;border-radius:9px}
footer{padding:28px 4px 0;color:#66778d;font-size:.8rem}
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@media(max-width:620px){main{width:92vw;padding-top:34px}.demo-heading{align-items:flex-start;flex-direction:column}.model-status{text-align:left}.demo-controls{grid-template-columns:auto 1fr}.speed-picker{grid-column:1/-1;grid-row:2}.phase-readout{grid-row:3}.prediction-caveat{flex-direction:column;gap:4px}.validation-controls{grid-template-columns:auto 1fr}.validation-controls output{grid-column:2;text-align:right}.validation-controls input{grid-column:1/-1;grid-row:2}h1{font-size:2.05rem}#force-chart{height:270px}}

html{scroll-behavior:smooth;scroll-padding-top:84px}
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.career-tags span{padding:8px 11px;border:1px solid #314158;background:#101925;border-radius:999px;color:#adbed2;font-size:.76rem}
footer{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;border-top:1px solid #1a2635;margin-top:22px}
footer strong{color:#a9bbcf}

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}
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  .nav-links a{font-size:.72rem}
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@media(max-width:520px){
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.demo-controls{grid-template-columns:auto minmax(240px,1fr) repeat(3,minmax(105px,auto))}
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.finding>span{font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800}
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@media(max-width:520px){.demo-facts,.loso-kpis{grid-template-columns:1fr}}

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.evidence-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
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.bottleneck-lead{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:12px;margin-bottom:14px}
.bottleneck-primary,.bottleneck-secondary{padding:19px;border-radius:13px}
.bottleneck-primary{border:1px solid #6a4b2d;background:#241a12}
.bottleneck-secondary{border:1px solid #2c4058;background:#101925}
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.bottleneck-secondary>span{color:#86a9cc}
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.bottleneck-secondary p{color:#94a6bb}
.limitations-table{width:100%;border-collapse:collapse;min-width:1050px;font-size:.75rem}
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.limitations-table th{background:#0e1622;color:#8fa2ba;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em}
.limitations-table td{color:#a7b5c6;line-height:1.45}
.limitations-table td:first-child{color:#d9e2ed;font-weight:700;width:16%}
.limitations-table tr:last-child td{border-bottom:0}
.disclaimer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}
.disclaimer-grid article{padding:17px;border:1px solid #37404c;background:#0d131b;border-radius:12px}
.disclaimer-grid span{color:#d49b74;font-size:.64rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
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.disclaimer-grid p{margin:0;color:#8999ad;font-size:.77rem;line-height:1.52}
@media(max-width:1180px){.evidence-steps{grid-template-columns:repeat(3,1fr)}}
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@media(max-width:520px){.evidence-steps{grid-template-columns:1fr}}

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.force-gallery figure,.appendix-figure-grid figure,.pod-gallery figure,.static-validation{margin:0;padding:9px;border:1px solid #263449;background:#0a1018;border-radius:11px}
.force-gallery img,.appendix-figure-grid img,.pod-gallery img,.static-validation img{display:block;width:100%;height:auto;border-radius:7px;background:#fff}
.force-gallery figcaption,.appendix-figure-grid figcaption,.pod-gallery figcaption,.static-validation figcaption{padding:8px 4px 1px;color:#8495aa;font-size:.69rem;line-height:1.45}
.force-gallery figcaption b,.appendix-figure-grid figcaption b,.pod-gallery figcaption b{color:#c9d5e3}
.appendix-figure-grid{display:grid;gap:12px;padding:15px 17px 18px}
.appendix-figure-grid.two-col{grid-template-columns:1fr 1fr}
.appendix-figure-grid .wide{grid-column:1/-1}
.appendix-metric-table{padding:15px 17px 18px;overflow-x:auto}
.appendix-metric-table table{width:100%;border-collapse:collapse;min-width:720px;font-size:.74rem}
.appendix-metric-table th,.appendix-metric-table td{padding:10px 11px;border-bottom:1px solid #1f2b3d;text-align:left;vertical-align:top;line-height:1.45}
.appendix-metric-table th{color:#8fa2ba;background:#0e1622;font-size:.64rem;text-transform:uppercase;letter-spacing:.06em}
.appendix-metric-table td{color:#a8b6c6}
.appendix-metric-table td:first-child{color:#d2dce8;font-weight:700}
.appendix-metric-table tr:last-child td,.appendix-metric-table tr:last-child th{border-bottom:0}
.pod-gallery{display:grid;grid-template-columns:1fr;gap:12px;padding:15px 17px 12px}
.rank-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;padding:0 17px 12px}
.rank-strip>div{padding:11px;border:1px solid #263449;background:#101925;border-radius:10px;text-align:center}
.rank-strip b{display:block;font-size:1.15rem}.rank-strip span{display:block;margin-top:3px;color:#8294aa;font-size:.67rem}
.appendix-note{padding:0 17px 18px}
.diagnostic-callout{margin:0 17px 18px;padding:13px 14px;border:1px solid #3f4a58;background:#10161e;border-radius:10px;color:#9eacbd;font-size:.77rem;line-height:1.55}
.diagnostic-callout b{color:#d4dde8}
.decomp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:15px 17px}
.decomp-grid article{padding:14px;border:1px solid #263449;background:#101925;border-radius:11px}
.decomp-grid span{display:block;color:#8195ad;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em}
.decomp-grid b{display:block;margin-top:5px;font-size:1.02rem;font-variant-numeric:tabular-nums}
.decomp-grid p{margin:6px 0 0;color:#8798ad;font-size:.69rem;line-height:1.45}
.static-validation{margin:0 17px 18px}
.appendix-next{margin-top:15px;padding:17px;border:1px dashed #33445b;background:#0c131d;border-radius:12px}
.appendix-next p{margin:8px 0 0;color:#8899ae;font-size:.77rem;line-height:1.55}
@media(max-width:1180px){.appendix-inventory{grid-template-columns:repeat(3,1fr)}}
@media(max-width:820px){.force-gallery,.appendix-figure-grid.two-col{grid-template-columns:1fr}.decomp-grid{grid-template-columns:1fr 1fr}.rank-strip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.appendix-inventory,.decomp-grid,.rank-strip{grid-template-columns:1fr}.technical-appendix{padding:20px}}

.controlled-findings{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0 17px 15px}
.controlled-findings article{padding:14px;border:1px solid #263449;background:#101925;border-radius:11px}
.controlled-findings span{display:block;color:#86a8ca;font-size:.64rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.controlled-findings h3{margin:7px 0;font-size:.9rem}
.controlled-findings p{margin:0;color:#8798ad;font-size:.7rem;line-height:1.48}
@media(max-width:820px){.controlled-findings{grid-template-columns:1fr}}

.roadmap-section{margin:22px 0;padding:26px;border:1px solid #202d40;background:#0a1018;border-radius:18px}
.roadmap-now{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:center;margin:16px 0 18px;padding:16px;border:1px solid #3b5b48;background:#102018;border-radius:13px}
.roadmap-now>span{color:#8fd0a6;font-size:.67rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.roadmap-now b{display:block;font-size:.96rem}.roadmap-now p{margin:5px 0 0;color:#91a99a;font-size:.76rem;line-height:1.48}
.roadmap-stages{display:grid;gap:11px}
.road-stage{display:grid;grid-template-columns:46px minmax(250px,.9fr) minmax(320px,1.1fr);gap:16px;align-items:start;padding:16px;border:1px solid #263449;background:#0f1723;border-radius:13px}
.road-stage.current{border-color:#385b47;background:#102019}.road-stage.next{border-color:#66552e;background:#211b11}
.stage-number{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid #3a4c65;border-radius:50%;color:#87a6c8;font-weight:800;font-size:.76rem}
.road-stage.current .stage-number{border-color:#4f7b61;color:#91d0a7}.road-stage.next .stage-number{border-color:#836d3c;color:#e3be72}
.stage-copy>span{display:block;color:#7fa3c9;font-size:.63rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.road-stage.current .stage-copy>span{color:#8aca9f}.road-stage.next .stage-copy>span{color:#dfb96c}
.stage-copy h3{margin:5px 0 7px;font-size:1rem}.stage-copy p{margin:0;color:#8e9fb3;font-size:.76rem;line-height:1.5}
.road-stage ul{margin:0;padding-left:18px;color:#97a7ba;font-size:.73rem;line-height:1.55}.road-stage li+li{margin-top:3px}
.roadmap-space,.model-landscape,.validation-ladder,.roadmap-gates{margin-top:18px;padding:20px;border:1px solid #263449;background:#0d1520;border-radius:14px}
.space-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.space-grid article{padding:15px;border:1px solid #263449;background:#101925;border-radius:11px}
.space-grid article>span{color:#7f9fc2;font-size:.63rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.space-grid h3{margin:5px 0 8px;font-size:.9rem}.space-grid p{margin:8px 0 0;color:#8597ac;font-size:.7rem;line-height:1.48}
.space-symbol{padding:9px 10px;border:1px solid #2d4057;background:#09111b;border-radius:8px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#c4d8eb;text-align:center;font-size:.9rem}
.roadmap-principle{margin-top:11px;padding:12px 14px;border-left:3px solid #476684;background:#101925;color:#95a7ba;font-size:.75rem;line-height:1.55}
.model-table{width:100%;border-collapse:collapse;min-width:1050px;font-size:.72rem}
.model-table th,.model-table td{padding:10px 11px;border-bottom:1px solid #1f2b3d;text-align:left;vertical-align:top;line-height:1.45}
.model-table th{background:#0e1622;color:#8fa2ba;font-size:.63rem;text-transform:uppercase;letter-spacing:.06em}
.model-table td{color:#9dadc0}.model-table td:first-child{color:#d7e0ea;font-weight:750;white-space:nowrap}
.model-table tr:last-child td{border-bottom:0}
.validation-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:12px}
.validation-steps article{padding:14px;border:1px solid #263449;background:#101925;border-radius:11px}
.validation-steps article.done{border-color:#315943;background:#102019}
.validation-steps b{display:flex;width:27px;height:27px;align-items:center;justify-content:center;border-radius:50%;background:#18273a;color:#89a9ca;font-size:.69rem}
.validation-steps .done b{background:#183124;color:#8fcca4}
.validation-steps span{display:block;margin-top:7px;color:#d1dbe7;font-size:.73rem;font-weight:750}
.validation-steps p{margin:5px 0 0;color:#8294a9;font-size:.67rem;line-height:1.4}
.roadmap-gates{border-color:#4a4540;background:#151310}.roadmap-gates p{margin:8px 0 0;color:#a9a197;font-size:.77rem;line-height:1.58}
@media(max-width:1180px){.road-stage{grid-template-columns:46px 1fr}.road-stage ul{grid-column:2}.space-grid{grid-template-columns:1fr 1fr}.validation-steps{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.roadmap-now{grid-template-columns:1fr}.road-stage{grid-template-columns:40px 1fr}.road-stage ul{grid-column:1/-1}.space-grid{grid-template-columns:1fr}.validation-steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.validation-steps{grid-template-columns:1fr}}

.management-lens{margin-top:18px;padding:20px;border:1px solid #263449;background:#0d1520;border-radius:14px}
.management-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.management-grid article{padding:15px;border:1px solid #263449;background:#101925;border-radius:11px}
.management-grid span{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:#18273a;color:#8eafd0;font-size:.66rem;font-weight:800}
.management-grid h3{margin:9px 0 7px;font-size:.92rem}
.management-grid p{margin:0;color:#8799ad;font-size:.72rem;line-height:1.5}
@media(max-width:920px){.management-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.management-grid{grid-template-columns:1fr}}

.fidelity-ladder{margin-top:18px;padding:20px;border:1px solid #263449;background:#0d1520;border-radius:14px}
.fidelity-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.fidelity-grid article{padding:15px;border:1px solid #263449;background:#101925;border-radius:11px}
.fidelity-grid article.current{border-color:#385b47;background:#102019}
.fidelity-grid span{display:block;color:#7f9fc2;font-size:.63rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.fidelity-grid .current span{color:#8aca9f}
.fidelity-grid h3{margin:5px 0 8px;font-size:.95rem}
.fidelity-grid p{margin:0;color:#8799ad;font-size:.71rem;line-height:1.5}
.fidelity-grid small{display:block;margin-top:9px;padding-top:8px;border-top:1px solid #243247;color:#a6b4c4;font-size:.66rem;line-height:1.45}
@media(max-width:1050px){.fidelity-grid{grid-template-columns:1fr 1fr}}
@media(max-width:580px){.fidelity-grid{grid-template-columns:1fr}}


/* V9 portfolio shell + left project table of contents */
body{padding-left:264px}
.site-content{width:min(1480px,calc(100vw - 312px));margin:0 auto;padding:52px 0 40px}
.portfolio-sidebar{position:fixed;inset:0 auto 0 0;width:264px;z-index:50;border-right:1px solid #1d2939;background:#080d14f5;backdrop-filter:blur(18px);overflow-y:auto}
.sidebar-inner{min-height:100%;display:flex;flex-direction:column;padding:26px 20px 22px}
.sidebar-identity{display:grid;gap:4px;text-decoration:none;padding:5px 5px 20px}
.sidebar-identity strong{color:#eef4fc;font-size:.94rem;letter-spacing:.14em}
.sidebar-identity span{color:#6f829a;font-size:.61rem;font-weight:750;letter-spacing:.18em}
.sidebar-label{margin:0 5px 8px;color:#596d86;font-size:.57rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase}
.sidebar-group{display:grid;gap:3px}
.sidebar-group a,.project-toc a{display:flex;align-items:center;text-decoration:none;border:1px solid transparent;border-radius:9px;color:#8799ae;transition:background .16s ease,border-color .16s ease,color .16s ease}
.sidebar-group a{justify-content:space-between;padding:8px 9px;font-size:.75rem}
.sidebar-group a small{color:#52657d;font-size:.57rem}
.sidebar-group a:hover,.project-toc a:hover{background:#101925;color:#d8e2ee}
.sidebar-divider{height:1px;margin:18px 4px;background:#1b2736}
.sidebar-project-meta{padding:0 6px 17px}
.sidebar-project-meta>span{display:block;color:#7292b4;font-size:.59rem;font-weight:850;letter-spacing:.14em}
.sidebar-project-meta>strong{display:block;margin-top:6px;color:#e7edf6;font-size:.9rem}
.sidebar-project-meta>small{display:block;margin-top:5px;color:#65788f;font-size:.61rem;line-height:1.4}
.sidebar-status{display:flex;align-items:center;gap:7px;margin-top:11px;color:#8fcda4;font-size:.65rem;font-weight:700}
.sidebar-status i{display:block;width:7px;height:7px;border-radius:50%;background:#75c594;box-shadow:0 0 0 3px #193326}
.project-toc{display:grid;gap:3px}
.project-toc a{gap:9px;padding:8px 9px;font-size:.71rem;line-height:1.18}
.project-toc a b{width:21px;color:#4f6680;font-size:.58rem;font-variant-numeric:tabular-nums}
.project-toc a span{flex:1}
.project-toc a.active{border-color:#2f435b;background:#101b29;color:#f0f5fb}
.project-toc a.active b{color:#83add3}
.project-toc a.active::after{content:"";width:4px;height:18px;border-radius:4px;background:#78acd7}
.sidebar-note{margin-top:auto;padding:16px 6px 0;border-top:1px solid #172333}
.sidebar-note>span{display:block;color:#637891;font-size:.58rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.sidebar-note code{display:block;margin-top:7px;color:#97abc1;font-size:.64rem;overflow-wrap:anywhere}
.sidebar-note small{display:block;margin-top:5px;color:#51647a;font-size:.58rem;line-height:1.4}
.page-breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:14px;color:#637b96;font-size:.7rem}
.page-breadcrumb span{color:#7895b6}
.page-breadcrumb i{color:#3f536a;font-style:normal}
.page-breadcrumb strong{color:#aebfd1;font-weight:700}
.sidebar-toggle{display:none;position:fixed;top:14px;left:14px;z-index:70;width:42px;height:42px;padding:0;border-radius:11px;background:#0b121ce8;backdrop-filter:blur(12px);border:1px solid #293a50}
.sidebar-toggle span{display:block;width:18px;height:2px;margin:4px auto;background:#c4d1df;border-radius:2px}
.sidebar-backdrop{display:none}

@media(max-width:1100px){
  body{padding-left:0}
  .site-content{width:92vw;margin:0 auto;padding-top:74px}
  .portfolio-sidebar{width:270px;transform:translateX(-105%);transition:transform .2s ease;box-shadow:18px 0 50px #0007}
  .portfolio-sidebar.open{transform:translateX(0)}
  .sidebar-toggle{display:block}
  .sidebar-backdrop{display:block;position:fixed;inset:0;z-index:45;background:#02050ab8;opacity:0;pointer-events:none;transition:opacity .2s ease}
  .sidebar-backdrop.open{opacity:1;pointer-events:auto}
  body.nav-open{overflow:hidden}
  html{scroll-padding-top:72px}
}
@media(max-width:620px){
  .site-content{width:92vw;padding-top:72px}
  .portfolio-sidebar{width:min(290px,86vw)}
}

.sidebar-group a.active{border-color:#263a51;background:#0f1926;color:#dce7f3}

.project-toc a>div{flex:1;min-width:0;display:grid;gap:3px}
.project-toc a>div span{color:inherit;font-size:.71rem}
.project-toc a>div small{color:#53677e;font-size:.56rem;line-height:1.25}
.project-toc a.active>div small{color:#728ba6}

@media(max-width:1100px){
  .portfolio-sidebar{visibility:hidden}
  .portfolio-sidebar.open{visibility:visible}
}


/* Physics-AI speed-sweep narrative restructure · 2026-09-21 */
.hero-subtitle{max-width:1000px!important;color:#d6e0ec!important;font-size:clamp(1.02rem,1.7vw,1.28rem)!important;line-height:1.55!important}
.hero-chain{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:16px;padding:12px 14px;border:1px solid #26364b;background:#0d1520;border-radius:12px}
.hero-chain span{color:#b8c9db;font-size:.69rem;font-weight:750;letter-spacing:.04em}
.hero-chain i{color:#536a83;font-style:normal;font-size:.7rem}

.story-section{margin:22px 0;padding:26px;border:1px solid #202d40;background:#0a1018;border-radius:18px}
.story-grid{display:grid;gap:14px;margin-top:16px}
.story-grid.three{grid-template-columns:repeat(3,1fr)}
.story-grid.four{grid-template-columns:repeat(4,1fr)}
.story-grid article{padding:18px;border:1px solid #243147;background:#0e1622;border-radius:13px}
.story-grid article>span{display:block;color:#7fa7cb;font-size:.66rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.story-grid article h3{margin:8px 0 9px;font-size:1rem}
.story-grid article p{margin:0;color:#8fa0b5;font-size:.8rem;line-height:1.58}
.story-grid .current-card{border-color:#31503e;background:#102019}
.story-grid .current-card>span{color:#82c99d}
.story-grid .warning-card{border-color:#624b2c;background:#1b1710}
.story-grid .warning-card>span{color:#e1ba6d}

.decision-strip,.evidence-note{display:flex;gap:10px;align-items:flex-start;margin-top:16px;padding:13px 15px;border:1px solid #29384c;background:#0d1520;border-radius:11px;color:#9eafc3;font-size:.79rem;line-height:1.55}
.decision-strip b,.evidence-note strong{color:#d5dfeb;white-space:nowrap}
.evidence-note{border-color:#3b4655;background:#0d131b}

.dataset-facts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0}
.dataset-facts article{padding:15px;border:1px solid #263449;background:#101925;border-radius:12px}
.dataset-facts b{display:block;font-size:1.4rem;font-variant-numeric:tabular-nums}
.dataset-facts span{display:block;margin-top:4px;color:#9aacbf;font-size:.72rem;font-weight:700}
.dataset-facts small{display:block;margin-top:5px;color:#65788f;font-size:.64rem;line-height:1.4}

.evidence-gallery{display:grid;gap:14px;margin-top:16px}
.evidence-gallery.three{grid-template-columns:repeat(3,1fr)}
.evidence-gallery figure{margin:0;padding:10px;border:1px solid #243147;background:#0b121c;border-radius:13px;overflow:hidden}
.evidence-gallery img{display:block;width:100%;height:240px;object-fit:contain;background:#080d14;border-radius:9px}
.evidence-gallery figcaption{padding:9px 3px 2px;color:#7f91a8;font-size:.69rem;line-height:1.45}

.future-section{border-color:#344158;background:linear-gradient(145deg,#0d1520,#0a1018)}
.placeholder-banner{display:flex;gap:9px;align-items:flex-start;margin-top:16px;padding:13px 15px;border:1px dashed #4a5b72;background:#101824;border-radius:11px;color:#9caec2;font-size:.78rem;line-height:1.5}
.placeholder-banner b{color:#c8d4e2;white-space:nowrap}

.benchmark-table{width:100%;border-collapse:collapse;min-width:840px;font-size:.76rem}
.benchmark-table th,.benchmark-table td{padding:11px 12px;border-bottom:1px solid #1b2737;text-align:left;vertical-align:top}
.benchmark-table th{color:#8fa2ba;background:#0e1622;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em}
.benchmark-table td{color:#91a2b6;line-height:1.45}
.benchmark-table td:first-child{color:#c3cfdd;font-weight:700}

.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:16px}
.trust-grid article{padding:17px;border:1px solid #263449;background:#0f1723;border-radius:12px}
.trust-grid article>span{display:block;color:#7fa7cb;font-size:.65rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.trust-grid h3{margin:8px 0;font-size:.98rem}
.trust-grid p{margin:0;color:#8b9caf;font-size:.78rem;line-height:1.55}
.trust-grid .trust-known{border-color:#31503e}
.trust-grid .trust-known>span{color:#82c99d}
.trust-grid .trust-stop{border-color:#624b2c}
.trust-grid .trust-stop>span{color:#e1ba6d}

.acquisition-loop{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;gap:8px;align-items:stretch;margin-top:16px}
.acquisition-loop>div{padding:14px 12px;border:1px solid #263449;background:#101925;border-radius:12px}
.acquisition-loop b{display:block;color:#67809c;font-size:.65rem}
.acquisition-loop span{display:block;margin-top:4px;color:#d5deea;font-size:.8rem;font-weight:750}
.acquisition-loop small{display:block;margin-top:6px;color:#6f8298;font-size:.63rem;line-height:1.35}
.acquisition-loop i{display:flex;align-items:center;color:#506883;font-style:normal}

/* Compact the longer 14-step project navigation without removing detail. */
.project-toc a{padding:6px 8px}
.project-toc a>div small{font-size:.53rem}

@media(max-width:1180px){
  .story-grid.four,.trust-grid,.dataset-facts{grid-template-columns:1fr 1fr}
  .evidence-gallery.three{grid-template-columns:1fr 1fr}
  .acquisition-loop{grid-template-columns:1fr 1fr 1fr}
  .acquisition-loop i{display:none}
}
@media(max-width:760px){
  .story-grid.three,.story-grid.four,.trust-grid,.dataset-facts,.evidence-gallery.three{grid-template-columns:1fr}
  .evidence-gallery img{height:auto;max-height:360px}
  .acquisition-loop{grid-template-columns:1fr 1fr}
  .decision-strip,.evidence-note,.placeholder-banner{flex-direction:column;gap:5px}
  .decision-strip b,.evidence-note strong,.placeholder-banner b{white-space:normal}
}
@media(max-width:520px){
  .story-section{padding:20px}
  .acquisition-loop{grid-template-columns:1fr}
  .hero-chain{gap:5px}
}


/* NACA0012 branch / framework architecture · 2026-09-21 */
.branch-nav,.model-track-nav{margin-top:14px}
.branch-nav a.branch-active{border-color:#355276;background:#101d2c;color:#edf5fd}
.branch-nav a.branch-active small{color:#8ab6df}
.project-map-section{border-color:#2b3d54;background:linear-gradient(150deg,#0b131e,#0a1018)}
.branch-map{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.branch-card{display:block;padding:19px;border:1px solid #28374b;background:#0f1723;border-radius:14px;text-decoration:none;color:inherit;transition:transform .16s ease,border-color .16s ease,background .16s ease}
.branch-card:hover{transform:translateY(-2px);border-color:#46617e;background:#111c2a}
.branch-card.active{border-color:#376044;background:#102019}
.branch-card>span{display:block;color:#789bc0;font-size:.64rem;font-weight:850;letter-spacing:.12em}
.branch-card.active>span{color:#8bc9a0}
.branch-card h3{margin:7px 0 8px;font-size:1.04rem}
.branch-card p{margin:0;color:#8e9fb3;font-size:.77rem;line-height:1.55}
.branch-card small{display:block;margin-top:12px;padding-top:9px;border-top:1px solid #253246;color:#71859c;font-size:.64rem;line-height:1.4}
.branch-symbol{margin:7px 0 10px;color:#a9c1d9;font-size:1.18rem;font-weight:800;letter-spacing:.05em}
.cross-track{margin-top:16px;padding:18px;border:1px solid #2d3d52;background:#0d1520;border-radius:14px}
.cross-track-label>span{color:#927db9;font-size:.63rem;font-weight:850;letter-spacing:.13em}
.cross-track-label h3{margin:6px 0 7px;font-size:1rem}
.cross-track-label p{margin:0;max-width:980px;color:#8b9db2;font-size:.76rem;line-height:1.5}
.cross-track-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;gap:8px;align-items:stretch;margin-top:15px}
.cross-track-flow>div{padding:12px;border:1px solid #27364a;background:#101925;border-radius:10px}
.cross-track-flow>div.done{border-color:#31543e}
.cross-track-flow>div.next{border-color:#5a496b;background:#181322}
.cross-track-flow b{display:block;color:#68829d;font-size:.6rem}
.cross-track-flow span{display:block;margin-top:4px;color:#d1dce8;font-size:.72rem;font-weight:750}
.cross-track-flow small{display:block;margin-top:5px;color:#6f8297;font-size:.59rem;line-height:1.35}
.cross-track-flow i{display:flex;align-items:center;color:#526b84;font-style:normal}
.track-link{display:inline-block;margin-top:12px;color:#98bde0;font-size:.7rem;text-decoration:none;font-weight:700}
.future-project-slot{display:flex;gap:12px;margin-top:14px;padding:13px 15px;border:1px dashed #3d4c60;border-radius:11px;background:#0c131c}
.future-project-slot span{color:#7088a3;font-size:.61rem;font-weight:850;letter-spacing:.1em;white-space:nowrap}
.future-project-slot p{margin:0;color:#8091a5;font-size:.72rem;line-height:1.48}

/* Standalone project/branch placeholder pages */
.placeholder-main{width:min(1120px,calc(100vw - 320px));margin:0 auto;padding:52px 0 56px}
.placeholder-hero{padding:26px 28px;border:1px solid #26364a;background:#0b121c;border-radius:18px}
.placeholder-hero h1{margin:8px 0 10px;font-size:clamp(2rem,4vw,3.6rem);line-height:1.03}
.placeholder-hero p{max-width:920px;color:#93a4b8;line-height:1.58}
.placeholder-hero .route{margin-top:15px;color:#617890;font-size:.66rem;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.placeholder-section{margin-top:18px;padding:24px;border:1px solid #202e40;background:#0a1119;border-radius:16px}
.placeholder-section h2{margin:5px 0 9px;font-size:1.35rem}
.placeholder-section>p{color:#8d9fb4;line-height:1.56}
.placeholder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.placeholder-grid.two{grid-template-columns:repeat(2,1fr)}
.placeholder-card{padding:16px;border:1px solid #27364a;background:#0e1722;border-radius:12px}
.placeholder-card span{display:block;color:#789bc0;font-size:.61rem;font-weight:850;letter-spacing:.1em}
.placeholder-card h3{margin:7px 0 8px;font-size:.95rem}
.placeholder-card p,.placeholder-card li{color:#8496aa;font-size:.73rem;line-height:1.5}
.placeholder-card ul{margin:8px 0 0;padding-left:18px}
.placeholder-card.current{border-color:#31543e;background:#102019}
.placeholder-card.next{border-color:#5a496b;background:#171321}
.fill-list{display:grid;gap:8px;margin-top:14px}
.fill-item{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;padding:11px 13px;border:1px solid #27364a;background:#0f1722;border-radius:10px}
.fill-item b{color:#66809d;font-size:.63rem}
.fill-item span{color:#bac7d5;font-size:.77rem}
.fill-item small{color:#697d94;font-size:.62rem}
.fill-item.done{border-color:#31543e}.fill-item.next{border-color:#5a496b}
.placeholder-back{display:inline-block;margin-top:18px;color:#91b7da;text-decoration:none;font-size:.75rem;font-weight:750}
.variant-badge{display:inline-flex;margin-top:12px;padding:5px 8px;border:1px solid #314258;border-radius:999px;color:#7890ab;font-size:.59rem;font-weight:800;letter-spacing:.08em}

@media(max-width:1180px){
  .branch-map{grid-template-columns:1fr 1fr}
  .cross-track-flow{grid-template-columns:1fr 1fr 1fr}.cross-track-flow i{display:none}
  .placeholder-main{width:92vw;padding-top:76px}
}
@media(max-width:760px){
  .branch-map,.placeholder-grid,.placeholder-grid.two{grid-template-columns:1fr}
  .cross-track-flow{grid-template-columns:1fr 1fr}
  .future-project-slot{flex-direction:column;gap:5px}
  .fill-item{grid-template-columns:28px 1fr}.fill-item small{grid-column:2}
}
@media(max-width:520px){.cross-track-flow{grid-template-columns:1fr}.placeholder-hero,.placeholder-section{padding:20px}}

.pod-variants-section{border-top:1px solid #26364a;padding-top:38px;margin-top:28px}
.pod-variant-controls{display:grid;grid-template-columns:auto minmax(260px,1fr) repeat(3,minmax(120px,auto));gap:14px;align-items:center;margin:20px 0;padding:14px;border:1px solid #26364a;border-radius:12px;background:#0d151f}
.pod-variant-controls button{border:0;border-radius:8px;padding:11px 17px;background:#b9dcff;color:#071321;font-weight:800;cursor:pointer}
.pod-variant-controls button:disabled{opacity:.55;cursor:wait}
.pod-variant-controls .speed-picker{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center}
.pod-variant-controls .speed-picker span{grid-column:1/-1;color:#aab9ca;font-size:.72rem}
.pod-variant-controls input[type=range]{width:100%;accent-color:#75c8e7}
.pod-variant-controls output{color:#dce8f5;font:700 .76rem ui-monospace,monospace;white-space:nowrap}
.pod-variant-controls .phase-readout{display:grid;gap:5px;color:#8295aa;font-size:.65rem}
.pod-variant-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.pod-variant-grid .prediction-panel{min-width:0}
.pod-variant-grid canvas{display:block;width:100%;height:360px;background:#090e15;border-radius:8px}
.pod-variant-grid .panel-title-row small{display:block;margin-top:4px;color:#788ba1;font-size:.65rem}
.pod-variant-caveat{margin:14px 0}
@media(max-width:1000px){.pod-variant-controls{grid-template-columns:auto 1fr 1fr}.pod-variant-controls .speed-picker{grid-column:span 2}.pod-variant-grid{grid-template-columns:1fr}}
@media(max-width:620px){.pod-variant-controls{grid-template-columns:1fr 1fr}.pod-variant-controls .speed-picker{grid-column:1/-1}.pod-variant-controls button{grid-column:1/-1}.pod-variant-grid canvas{height:280px}}

/* Current dual flow-reconstruction demonstrator */
.flow-demo-suite{overflow:visible}
.demo-case-switch{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 14px}
.demo-case-switch button{display:grid;gap:3px;text-align:left;padding:13px 15px;background:#0d1520;border-color:#29394f}
.demo-case-switch button.active{background:#17314a;border-color:#5a86aa;box-shadow:0 0 0 1px #5a86aa33 inset}
.demo-case-switch span{font-weight:800;color:#edf4fc}
.demo-case-switch small{color:#8295ad;font-size:.7rem}
.demo-case{min-width:0}
.demo-case[hidden]{display:none!important}
.demo-case-intro{display:flex;gap:10px;align-items:baseline;margin:0 2px 10px;color:#90a2b8;font-size:.78rem;line-height:1.5}
.demo-case-intro b{color:#dce7f4;white-space:nowrap}
.demo-runtime-note{margin-top:13px;padding:12px 14px;border:1px solid #25364b;background:#0b131e;border-radius:10px;color:#8295ab;font-size:.76rem;line-height:1.5}
.demo-runtime-note b{color:#c9d7e8}
@media(max-width:760px){
  .demo-case-switch{grid-template-columns:1fr}
  .demo-case-intro{display:grid;gap:4px}
}

/* Parallel ROM projects */
.rom-project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0 4px}
.rom-project-grid.compact{margin-top:16px}
.rom-project-card{display:flex;flex-direction:column;min-height:280px;padding:22px;border:1px solid #2a3b52;background:linear-gradient(145deg,#101925,#0b121c 72%);border-radius:15px;text-decoration:none;transition:.18s ease}
.rom-project-card:hover{transform:translateY(-2px);border-color:#587594;background:linear-gradient(145deg,#142236,#0d1622 72%)}
.rom-project-card.reference{box-shadow:inset 3px 0 0 #6ebae8}
.rom-project-card.challenger{box-shadow:inset 3px 0 0 #d0a35a}
.rom-project-card-top{display:flex;justify-content:space-between;gap:12px;align-items:center}
.rom-project-card-top span{color:#8fa8c7;font-size:.68rem;font-weight:800;letter-spacing:.12em}
.rom-project-card-top b{padding:4px 7px;border:1px solid #33455d;border-radius:999px;color:#a9bdd5;font-size:.58rem;letter-spacing:.09em}
.rom-project-card h3{margin:18px 0 8px;color:#f1f5fb;font-size:1.45rem}
.rom-project-card p{margin:0;color:#8fa0b5;line-height:1.62;font-size:.84rem}
.rom-project-tags{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}
.rom-project-tags span{padding:5px 8px;border:1px solid #29394f;background:#0b131e;border-radius:999px;color:#8da2bb;font-size:.65rem}
.rom-project-link{margin-top:auto;padding-top:18px;color:#bcd2e8;font-size:.78rem}
.rom-project-grid.compact .rom-project-card{min-height:230px}
.rom-project-page .speed-demo{margin-top:22px}
.rom-project-hero .badges{margin-top:18px}
.rom-project-demo raw-pod-demo,.rom-project-demo phase-residual-pod-demo{display:block;margin-top:15px}
@media(max-width:820px){.rom-project-grid{grid-template-columns:1fr}.rom-project-card{min-height:0}}

/* Layered project/test architecture */
.hierarchy-layer{position:relative}
.hierarchy-step{display:flex;align-items:center;gap:10px;margin-bottom:12px;color:#86a0bc;font-size:.68rem;font-weight:800;letter-spacing:.12em}
.hierarchy-step b{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border:1px solid #344760;border-radius:50%;background:#101925;color:#b7cee5}
.layer-card{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:18px;border:1px solid #2a3a50;background:#0d1520;border-radius:13px;text-decoration:none}
.layer-card:hover{border-color:#587596;background:#122033}
.layer-card span{color:#7fa7cb;font-size:.65rem;font-weight:800;letter-spacing:.12em}
.layer-card h3{margin:5px 0 6px;color:#eef4fc}
.layer-card p{margin:0;color:#8fa0b5;font-size:.8rem;line-height:1.55}
.layer-card strong{color:#b7cde5;font-size:.76rem;white-space:nowrap}

.method-portfolio-grid,.test-summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}
.method-portfolio-card,.test-summary-card{display:flex;flex-direction:column;min-height:230px;padding:17px;border:1px solid #27374c;background:#0e1622;border-radius:13px;text-decoration:none}
.method-portfolio-card:hover,.test-summary-card:hover{border-color:#587596;background:#122033}
.method-status,.test-summary-card>span{font-size:.62rem;font-weight:800;letter-spacing:.09em;color:#91a9c3}
.method-portfolio-card h3,.test-summary-card h3{margin:10px 0 8px;color:#edf4fc;font-size:1.08rem}
.method-portfolio-card p,.test-summary-card p{margin:0;color:#8fa0b5;font-size:.78rem;line-height:1.55}
.method-portfolio-card small,.test-summary-card b{margin-top:auto;padding-top:15px;color:#a8bfd8;font-size:.68rem}
.method-portfolio-card.productive,.test-summary-card.success{box-shadow:inset 3px 0 0 #5ab98a}
.method-portfolio-card.promising,.test-summary-card.promising{box-shadow:inset 3px 0 0 #6fa8d8}
.method-portfolio-card.parked,.test-summary-card.mixed{box-shadow:inset 3px 0 0 #c59a57}

.result-summary-grid{display:grid;gap:12px}
.result-summary-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.result-summary-grid article{padding:15px;border:1px solid #263449;background:#0f1723;border-radius:12px}
.result-summary-grid article.good{box-shadow:inset 3px 0 0 #5ab98a}
.result-summary-grid article.caution{box-shadow:inset 3px 0 0 #c59a57}
.result-summary-grid span{display:block;color:#a7bdd4;font-size:.7rem;font-weight:800}
.result-summary-grid p{margin:7px 0 0;color:#8799ae;font-size:.75rem;line-height:1.5}

.test-status{display:flex;gap:10px;align-items:center;flex-wrap:wrap;width:max-content;max-width:100%;margin-top:16px;padding:8px 11px;border:1px solid #314158;background:#101824;border-radius:999px;font-size:.7rem}
.test-status b{letter-spacing:.08em}
.test-status span{color:#9eafc3}
.test-status.success{border-color:#315945;background:#102219}.test-status.success b{color:#89d0a5}
.test-status.promising{border-color:#375a77;background:#101f2d}.test-status.promising b{color:#8fc3e8}
.test-status.mixed{border-color:#6b5530;background:#261f14}.test-status.mixed b{color:#e4bb72}

.metric-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:15px 0}
.metric-strip article{padding:14px;border:1px solid #263449;background:#101925;border-radius:11px}
.metric-strip b{display:block;color:#eef4fc;font-size:1.25rem;font-variant-numeric:tabular-nums}
.metric-strip span{display:block;margin-top:5px;color:#9db0c5;font-size:.7rem;font-weight:750}
.metric-strip small{display:block;margin-top:4px;color:#72849a;font-size:.64rem;line-height:1.35}

.result-figure-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}
.result-figure-grid figure,.wide-test-figure{margin:0;padding:9px;border:1px solid #263449;background:#0a1018;border-radius:12px}
.result-figure-grid img,.wide-test-figure img{display:block;width:100%;height:auto;border-radius:8px;background:#fff}
.result-figure-grid figcaption,.wide-test-figure figcaption{padding:8px 4px 1px;color:#8193a9;font-size:.68rem;line-height:1.45}
.wide-test-figure{margin-top:16px}
.result-summary{display:grid;grid-template-columns:auto 1fr;gap:8px 15px;margin-top:15px;padding:17px;border:1px solid #263449;background:#0d1520;border-radius:12px}
.result-summary strong{color:#bcd0e4;font-size:.72rem}
.result-summary p{margin:0;color:#8fa0b5;font-size:.78rem;line-height:1.55}

.equation-box{margin:16px 0;padding:17px;border:1px solid #2b3a4f;background:#08111b;border-radius:12px}
.equation-box code{display:block;color:#d7e8f8;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92rem;line-height:1.8}
.equation-box p{margin:10px 0 0;color:#8fa0b5;font-size:.78rem;line-height:1.55}

.project-tree{display:grid;gap:10px}
.tree-node{display:block;padding:15px 17px;border:1px solid #2a3a50;background:#0d1520;border-radius:12px;text-decoration:none}
.tree-node span{display:block;color:#7fa7cb;font-size:.62rem;font-weight:800;letter-spacing:.1em}
.tree-node strong{display:block;margin-top:5px;color:#edf4fc;font-size:1.08rem}
.tree-node small{display:block;margin-top:4px;color:#8496ab;font-size:.7rem}
.tree-node.root{border-color:#40536d}.tree-node.data{border-color:#355970}
.tree-node.planned{opacity:.82}
.tree-connector{text-align:center;color:#536b84}
.tree-branch{display:grid;grid-template-columns:minmax(0,2fr) repeat(2,minmax(220px,1fr));gap:12px}
.tree-group{padding:12px;border:1px solid #315945;background:#0c1813;border-radius:13px}
.tree-group .branch-head{margin-bottom:10px}
.tree-children{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.tree-children a{display:grid;gap:3px;padding:10px;border:1px solid #26394d;background:#0c141f;border-radius:9px;text-decoration:none}
.tree-children b{color:#dbe6f2;font-size:.78rem}
.tree-children span{color:#8295ab;font-size:.67rem}
.tree-children em{color:#79a7cd;font-size:.62rem;font-style:normal}

.compact-four{grid-template-columns:repeat(4,1fr)}
.pipeline.compact{margin:15px 0}

@media(max-width:1050px){
  .method-portfolio-grid,.test-summary-grid,.result-summary-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric-strip{grid-template-columns:repeat(3,minmax(0,1fr))}
  .tree-branch{grid-template-columns:1fr}
}
@media(max-width:700px){
  .method-portfolio-grid,.test-summary-grid,.result-summary-grid.four,.result-figure-grid,.tree-children,.compact-four{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:repeat(2,minmax(0,1fr))}
  .result-summary{grid-template-columns:1fr}
  .layer-card{align-items:flex-start;flex-direction:column}
}

/* Engineering background & vision */
.profile-hero{max-width:1100px}
.profile-intro{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.5fr);gap:18px;margin:22px 0;padding:26px;border:1px solid #202d40;background:linear-gradient(145deg,#101925,#0b121c);border-radius:18px}
.profile-statement h2{font-size:clamp(1.7rem,3vw,2.55rem);margin:8px 0 12px}
.profile-statement p{color:#9eafc3;line-height:1.7;margin:9px 0}
.profile-principle{align-self:stretch;padding:18px;border:1px solid #31516a;background:#0d1b28;border-radius:13px}
.profile-principle>span{color:#83b7dc;font-size:.65rem;font-weight:800;letter-spacing:.11em}
.profile-principle blockquote{margin:12px 0 0;color:#d7e5f3;font-size:1rem;line-height:1.6}
.career-foundation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
.career-foundation-grid article,.vision-grid article{padding:18px;border:1px solid #263449;background:#0e1622;border-radius:13px}
.career-foundation-grid span,.vision-grid span{color:#7fa7cb;font-size:.64rem;font-weight:800;letter-spacing:.1em}
.career-foundation-grid h3,.vision-grid h3{margin:8px 0;color:#edf4fc}
.career-foundation-grid p,.vision-grid p{margin:0;color:#8fa0b5;font-size:.79rem;line-height:1.58}
.career-timeline{display:grid;gap:0;margin-top:16px}
.career-timeline article{position:relative;display:grid;grid-template-columns:58px 1fr;gap:16px;padding:0 0 22px}
.career-timeline article:not(:last-child):before{content:"";position:absolute;left:24px;top:48px;bottom:0;width:1px;background:#2a3b50}
.career-time{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border:1px solid #38506a;background:#101b29;border-radius:50%;color:#9fc1e1;font-size:.72rem;font-weight:800}
.career-timeline article span{color:#7fa7cb;font-size:.64rem;font-weight:800;letter-spacing:.1em}
.career-timeline h3{margin:5px 0 7px}
.career-timeline p{margin:0;color:#8fa0b5;font-size:.8rem;line-height:1.58}
.vision-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:16px}
.career-vision-layout{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:18px;align-items:start}
.career-vision-layout>div:first-child p{color:#9eafc3;line-height:1.7}
.vision-pillars{display:grid;gap:9px}
.vision-pillars div{padding:13px;border:1px solid #2b3b50;background:#0e1722;border-radius:10px}
.vision-pillars b{display:block;color:#dce7f3;font-size:.78rem}
.vision-pillars span{display:block;margin-top:4px;color:#8294a9;font-size:.7rem;line-height:1.45}
.profile-cta-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.profile-cta{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px;border:1px solid #2b3c52;background:#0e1722;border-radius:12px;text-decoration:none}
.profile-cta.primary{border-color:#3b5e7b;background:#102033}
.profile-cta span{color:#8194ab;font-size:.72rem}
.profile-cta b{color:#d9e7f4;font-size:.76rem}
.profile-teaser{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:18px;margin:22px 0;padding:24px;border:1px solid #29405a;background:linear-gradient(145deg,#111d2c,#0b121b);border-radius:18px}
.profile-teaser h2{font-size:clamp(1.55rem,3vw,2.35rem);margin:8px 0 10px}
.profile-teaser p{color:#9eafc3;line-height:1.65;margin:0}
.profile-teaser-facts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.profile-teaser-facts div{padding:12px;border:1px solid #2b3a4e;background:#0d1520;border-radius:10px}
.profile-teaser-facts b{display:block;color:#e6eef7;font-size:.83rem}
.profile-teaser-facts span{display:block;margin-top:4px;color:#7e91a8;font-size:.66rem;line-height:1.35}
.profile-teaser .placeholder-back{align-self:end;margin-top:15px}
@media(max-width:950px){
 .profile-intro,.career-vision-layout,.profile-teaser{grid-template-columns:1fr}
 .vision-grid,.career-foundation-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
 .vision-grid,.career-foundation-grid,.profile-cta-row,.profile-teaser-facts{grid-template-columns:1fr}
}

/* Future project directions */
.future-project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}
.future-project-card{display:flex;flex-direction:column;padding:18px;border:1px solid #2a3a50;background:linear-gradient(145deg,#101925,#0c131d);border-radius:13px}
.future-project-card>span{color:#7fa7cb;font-size:.64rem;font-weight:800;letter-spacing:.1em}
.future-project-card h3{margin:9px 0 8px;color:#edf4fc;font-size:1.05rem}
.future-project-card p{margin:0;color:#8fa0b5;font-size:.79rem;line-height:1.58}
.future-project-card small{display:block;margin-top:auto;padding-top:14px;color:#71849a;font-size:.66rem;line-height:1.45}
@media(max-width:900px){.future-project-grid{grid-template-columns:1fr}}

/* Original OpenFOAM per-case reference rows */
.cfd-case-stack{display:grid;gap:18px;margin-top:18px}
.cfd-case-row{padding:14px;border:1px solid #263449;background:#0a1018;border-radius:14px}
.cfd-case-header{display:flex;justify-content:space-between;gap:18px;align-items:end;margin-bottom:12px}
.cfd-case-header div{display:flex;align-items:baseline;gap:10px}
.cfd-case-header span{color:#7fa7cb;font-size:.67rem;font-weight:800;letter-spacing:.1em}
.cfd-case-header h3{margin:0;color:#e7eef7;font-size:1.05rem}
.cfd-case-header p{margin:0;color:#7f91a7;font-size:.7rem;text-align:right}
.cfd-case-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.cfd-case-figure{margin:0;padding:10px;border:1px solid #263449;background:#0d1520;border-radius:12px}
.cfd-case-figure img{display:block;width:100%;height:auto;border-radius:8px;background:#0a1018}
.cfd-case-figure figcaption{padding:8px 4px 2px;color:#8798ad;font-size:.7rem}
@media(max-width:900px){
  .cfd-case-header{align-items:flex-start;flex-direction:column;gap:5px}
  .cfd-case-header p{text-align:left}
  .cfd-case-pair{grid-template-columns:1fr}
}

/* SPOD result figures: preserve readability of multi-panel spectral plots */
.spod-result-figures{grid-template-columns:1fr}

/* SINDy: keep the primary phase/vector-field plot visually subordinate */
.sindy-primary-figure{max-width:70%;margin-left:auto;margin-right:auto}
@media(max-width:760px){.sindy-primary-figure{max-width:100%}}

/* Shared project hierarchy and site introduction */
.site-tree ul{list-style:none;margin:0;padding:0;display:grid;gap:3px}
.site-tree ul ul{margin:3px 0 7px 10px;padding-left:9px;border-left:1px solid #26364b}
.site-tree>ul>li>a{font-weight:750;color:#c6d5e6}
.site-tree a{line-height:1.4;padding:7px 8px}
.site-tree a:focus-visible,.home-contents a:focus-visible{outline:2px solid #83add3;outline-offset:3px}
.site-tree .sidebar-divider{margin:12px 4px}
.home-contents{display:grid;grid-template-columns:1.5fr 1fr;gap:28px}
.home-contents a{color:#b6d5f0;text-decoration:none}
.home-contents a:hover{text-decoration:underline;color:#eef4fc}
.home-contents p,.contents-note{color:#8fa0b5;line-height:1.65;font-size:.85rem}
.home-contents ul{padding-left:18px;display:grid;gap:13px}
.contents-methods{display:flex;flex-wrap:wrap;gap:7px 15px;margin-top:9px;font-size:.78rem}
.contents-status{color:#71859e;font-size:.72rem}
.contents-about{margin-top:28px}
.contents-note{margin-top:24px;padding-top:18px;border-top:1px solid #26364b}
@media(max-width:700px){.home-contents{grid-template-columns:1fr;gap:12px}}

@media(max-width:1100px){.sidebar-inner{padding-top:68px}}