@font-face{font-family:LocalSans;src:local('Arial')}*{box-sizing:border-box}:root{--paper:#eeeae2;--ink:#17201f;--muted:#64706a;--line:#c9ccc3;--lime:#ddedb8;--accent:#cc603f;--green:#376b5a;--mono:ui-monospace,SFMono-Regular,Menlo,monospace}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}button,select,input{font:inherit}button,a,input,summary{touch-action:manipulation}button{cursor:pointer;border-radius:0}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,canvas:focus-visible{outline:3px solid #d4774e;outline-offset:4px}[hidden]{display:none!important}.mast{height:64px;padding:0 28px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.lab{font-size:21px;font-weight:800;letter-spacing:-1px;text-decoration:none}.lab span{font-weight:400;font-size:12px;letter-spacing:0;color:#59645d}.mission-link{font:9px var(--mono);letter-spacing:1.2px;text-decoration:none}.mast nav{display:flex;align-items:center;gap:18px}.mast button{padding:10px 12px;min-height:40px;border:0;background:transparent;font-size:11px}.mast .tour-button{border:1px solid #7d8981;padding-inline:17px}.studio{display:grid;grid-template-columns:minmax(0,1fr) 345px;min-height:640px;height:calc(100svh - 154px);max-height:880px}.scene{background:#101719;position:relative;overflow:hidden;min-width:0;min-height:580px;color:#e8e7de}.scene-heading{position:absolute;top:32px;left:36px;pointer-events:none;z-index:1}.eyebrow{display:flex;align-items:center;gap:8px;font:8px var(--mono);letter-spacing:2px;color:#c8cdbf}.dot{width:5px;height:5px;background:var(--lime);border-radius:50%}.scene-heading h1{font-size:clamp(80px,10vw,154px);line-height:.94;letter-spacing:-9px;font-weight:400;margin:12px 0 10px}.scene-heading h1 span{font-size:20px;vertical-align:top;display:inline-block;margin:17px 0 0 9px;letter-spacing:0}.scene-heading p{font-size:12px;color:#c4c7bd;max-width:310px;line-height:1.5;margin:12px 0}#world{width:100%;height:100%;display:block;touch-action:none}.scene-tag{position:absolute;z-index:1;display:flex;align-items:center;gap:8px;pointer-events:none;font:8px var(--mono);letter-spacing:.5px;color:#ebeee4;white-space:nowrap;text-shadow:0 1px 8px #111}.scene-tag>span{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;border:1px solid #b2bfa9;background:#18221ee0;font-size:8px}.scene-tag>div{background:#17201fcc;padding:6px 8px;border-bottom:1px solid #a8b59f}.view-tools{position:absolute;left:35px;bottom:55px;display:flex;border:1px solid #52605a;background:#101719dc}.view-tools button{background:transparent;border:0;border-right:1px solid #52605a;color:#c0cbc0;padding:11px 14px;font:10px var(--mono)}.view-tools button:last-child{border-right:0;font-size:16px;padding-block:6px}.view-tools button.selected{background:var(--lime);color:#26322c}.scene-foot{display:flex;justify-content:space-between;position:absolute;left:35px;right:30px;bottom:22px;gap:12px;color:#b7c4bd;font:7px var(--mono);letter-spacing:.7px}#sceneFallback{position:absolute;bottom:120px;left:35px;right:35px;font-size:15px;line-height:1.5}.design-panel{padding:25px 25px 14px;overflow-y:auto}.panel-top{display:flex;justify-content:space-between;font:8px var(--mono);letter-spacing:1px;color:#6d776e}.revision b{font-weight:400;color:var(--accent)}.design-panel h2{font:400 38px/.98 Georgia,serif;letter-spacing:-1.5px;margin:27px 0 14px;max-width:265px}.panel-intro{font-size:11px;line-height:1.5;color:#657068;max-width:250px}.presets{display:flex;gap:5px;margin:22px 0}.presets button{flex:1;padding:10px 4px;background:transparent;border:1px solid #a8b2a6;font:10px var(--mono)}.presets .selected{background:#263c32;color:#eff1e7;border-color:#263c32}.material-label{display:block;font-size:11px}.material-label select{display:block;width:100%;background:transparent;border:0;border-bottom:1px solid #aab4a7;padding:11px 0 9px;font-size:12px;color:#263c32}.parameter{display:grid;grid-template-columns:1fr auto;margin-top:20px;row-gap:14px}.parameter label{font-size:11px}.parameter output{font:11px var(--mono);color:#536d55}input[type=range]{grid-column:1/-1;width:100%;height:3px;margin:0;appearance:none;background:#b9c1b4;accent-color:#456044;cursor:pointer}input[type=range]::-webkit-slider-thumb{appearance:none;height:13px;width:13px;background:#536c4b;border-radius:50%;border:2px solid var(--paper);box-shadow:0 0 0 1px #536c4b}input[type=range]::-moz-range-thumb{height:10px;width:10px;background:#536c4b;border:2px solid var(--paper)}.solve{display:flex;justify-content:space-between;width:100%;padding:15px 13px;margin:24px 0 9px;background:#2a4035;color:#eaf0e0;border:1px solid #2a4035;font-size:12px}.solve:hover{background:#385442}.solver-note{color:#616e61;font:9px/1.5 var(--mono);min-height:28px}.quiet{border:0;background:transparent;padding:8px 0;text-align:left;font-size:10px;text-decoration:underline;text-underline-offset:4px;color:#5a695b}.mission-bar{display:flex;align-items:center;padding:17px 28px;gap:24px;background:#e2e5da;border-bottom:1px solid var(--line)}.smallcaps{font:8px var(--mono);letter-spacing:1.4px;color:#647268}.mission-select{min-width:215px}.mission-select span{display:block;margin-bottom:5px}.mission-select select{background:transparent;border:0;color:#2c4435;font-size:12px;max-width:240px}.play{height:37px;width:37px;flex-shrink:0;border:1px solid #8e9b86;border-radius:50%;background:transparent;color:#3b533c;font-size:12px}.scrubber{flex:1}.scrubber label{display:flex;justify-content:space-between;font:8px var(--mono);letter-spacing:1px;margin-bottom:10px}.scrubber input{display:block;background:#a1b096}.ticks{display:flex;justify-content:space-between;font:7px var(--mono);color:#65715f;margin-top:6px}.illumination{display:flex;align-items:center;gap:8px;min-width:90px;font:8px var(--mono);color:#52664e}.illumination i{height:12px;width:12px;background:#cb793d;border-radius:50%;box-shadow:0 0 15px #d6aa6177}.illumination i.dark{background:#4c6271;box-shadow:none}.instrument-strip{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}.instrument-strip article{padding:25px 30px;border-right:1px solid var(--line);min-height:133px}.instrument-strip article:last-child{border:0}.instrument-strip article>span{display:block;font:8px var(--mono);letter-spacing:1px;color:#626e63}.instrument-strip strong{display:block;font:400 37px Georgia,serif;letter-spacing:-1px;margin:9px 0 4px}.instrument-strip small{font:9px var(--mono);color:#667469}.instrument-strip .verdict-metric{background:#e4e7d9}.verdict-metric.fail strong{color:#b54e33}.verdict-metric.pass strong{color:#3b6344}.evidence{padding:60px 30px 38px}.evidence-heading{display:flex;align-items:end;justify-content:space-between;gap:20px}.evidence h2,.qualification h2,.handoff h2{font:400 clamp(28px,3.5vw,48px)/1.05 Georgia,serif;letter-spacing:-1.4px;margin:14px 0}.chart-key{display:flex;gap:15px;font:8px var(--mono)}.chart-key>span{display:flex;align-items:center;gap:5px}.chart-key i{display:inline-block;width:12px;height:2px;background:#48775e}.chart-key>span:nth-child(2) i{background:#c36a42}.chart-key>span:nth-child(3) i{background:#939791}.evidence-grid{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:30px;margin-top:25px}.chart-panel{border-block:1px solid var(--line);padding:16px 0}#chart{display:block;width:100%;height:245px}.chart-caption{display:flex;justify-content:space-between;gap:15px;font:8px/1.5 var(--mono);color:#697569;padding:10px 0}.moment{border-left:1px solid var(--line);padding:15px 0 0 24px}.moment h3{font:400 22px var(--mono);margin:14px 0}.moment dl{margin:18px 0}.moment dl div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:9px 0;font-size:10px}.moment dd{font:11px var(--mono);margin:0}.moment p{font:10px/1.6 var(--mono);color:#69776b}.qualification{padding:48px 30px 60px;display:grid;grid-template-columns:1fr 1.25fr;gap:8vw;border-bottom:1px solid var(--line)}.qualification-intro>p{font-size:13px;line-height:1.6;max-width:435px;color:#536157}.outline{border:1px solid #8a9a87;background:transparent;color:#344835;font-size:12px;padding:14px 18px;min-height:44px}.outline:hover{background:#dce1d0}.campaign-grid{display:grid;grid-template-columns:repeat(16,1fr);gap:5px;padding-top:6px}.campaign-grid button{min-width:0;border:0;aspect-ratio:1;background:#d1d6cb;cursor:default}.campaign-grid button.pass{background:#658366;cursor:pointer}.campaign-grid button.fail{background:#b66a4b;cursor:pointer}.campaign-grid button.selected{outline:2px solid #151e18;outline-offset:1px}.case-detail{font:9px/1.7 var(--mono);color:#677365}.qualification-intro .campaign-summary{font:10px/1.5 var(--mono);color:#415642}.handoff{display:grid;grid-template-columns:1fr 400px;gap:60px;padding:55px 30px;background:#e0e4d4}.handoff p{max-width:600px;font-size:14px;line-height:1.6;color:#596452}.handoff-actions{display:flex;flex-wrap:wrap;align-content:center;gap:12px}.handoff-actions .outline{flex:1;white-space:nowrap}.handoff-actions>p{width:100%;font:10px/1.5 var(--mono);overflow-wrap:anywhere}.model-notes{padding:20px 30px;border-block:1px solid var(--line);font-size:11px;line-height:1.7}.model-notes summary{cursor:pointer;font:10px var(--mono);padding:8px 0}.model-notes>div{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;color:#5c695e}.model-notes>div>p:last-child{grid-column:1/-1;margin:0}.footer{display:flex;justify-content:space-between;align-items:center;padding:25px 30px;background:#15211d;color:#d5dccb;gap:22px;font:9px var(--mono)}.footer>a{font-family:Arial;font-weight:bold;font-size:13px;text-decoration:none}.footer div{display:flex;gap:20px}.footer div a{text-underline-offset:4px}.tour-box{position:fixed;left:25px;bottom:24px;width:380px;max-width:calc(100vw - 50px);z-index:30;background:#eeeae2f7;border:1px solid #52634e;box-shadow:0 12px 60px #0004;padding:18px 22px;backdrop-filter:blur(14px)}.tour-top{display:flex;justify-content:space-between;align-items:center;font:9px var(--mono);color:#6c7967}.tour-top button{background:transparent;border:0;font-size:22px;color:#47573f}.tour-box h2{font:400 28px/1 Georgia,serif;letter-spacing:-.6px;margin:12px 0}.tour-box p{font-size:12px;line-height:1.6;color:#58634f}.tour-actions{display:flex;justify-content:space-between;margin-top:18px}.tour-actions button{background:#314832;color:#e9eddd;border:0;padding:10px 16px;font-size:11px}.tour-actions button:first-child{background:transparent;color:#526746}.tour-actions button:disabled{opacity:.4;cursor:default}@media(min-width:1700px){.studio{grid-template-columns:1fr 400px}.design-panel{padding-inline:35px}.scene-heading h1{font-size:172px}.parameter{margin-top:27px}}@media(max-width:1100px){.studio{grid-template-columns:minmax(0,1fr) 300px}.scene-heading{left:24px}.scene-heading h1{font-size:99px}.design-panel{padding-inline:20px}.design-panel h2{font-size:33px}.mission-link{display:none}.scene-foot span:last-child{display:none}.evidence-grid{grid-template-columns:minmax(0,1fr) 200px}.chart-key{flex-wrap:wrap;max-width:230px}.handoff{grid-template-columns:1fr 300px;gap:25px}}@media(max-width:760px){.mast{padding:0 16px;height:60px}.lab span{display:none}.mast nav{gap:3px}.studio{height:auto;display:flex;flex-direction:column}.scene{height:540px;min-height:540px}.scene-heading{top:25px;left:20px}.scene-heading h1{font-size:96px}.scene-heading p{font-size:11px;max-width:240px}.eyebrow{font-size:7px;letter-spacing:1px}.scene-tag{font-size:6px}.scene-tag>div{padding:4px}.design-panel{overflow:visible;padding:28px 22px}.design-panel h2{font-size:36px;max-width:none;margin:18px 0 10px}.panel-intro{max-width:none}.parameter{margin-top:25px;row-gap:18px}.parameter label,.material-label{font-size:13px}.parameter output{font-size:12px}.presets button{font-size:12px;min-height:44px}.solve{margin-top:30px;min-height:48px}.quiet{min-height:36px}.view-tools{left:20px;bottom:52px}.view-tools button{min-height:42px}.scene-foot{left:20px;bottom:19px}.mission-bar{flex-wrap:wrap;padding:20px;gap:16px}.mission-select{flex:1}.illumination{order:0}.scrubber{order:2;min-width:calc(100% - 70px)}.play{order:1}.instrument-strip{grid-template-columns:1fr 1fr}.instrument-strip article{padding:23px 20px;border-bottom:1px solid var(--line)}.instrument-strip article:nth-child(2){border-right:0}.instrument-strip strong{font-size:32px}.evidence{padding:42px 20px 10px}.evidence-heading{display:block}.chart-key{max-width:none;margin:20px 0}.evidence-grid{grid-template-columns:1fr;gap:20px}.moment{border:0;padding:0 0 25px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.moment h3{margin:0;font-size:18px;text-align:right}.moment dl{grid-column:1/-1;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.moment p{grid-column:1/-1}.chart-caption{flex-direction:column;gap:3px}.qualification{grid-template-columns:1fr;padding:30px 20px;gap:22px}.campaign-grid{gap:4px;grid-template-columns:repeat(10,1fr)}.handoff{grid-template-columns:1fr;padding:35px 20px;gap:18px}.handoff-actions{gap:10px}.handoff-actions .outline{font-size:11px}.model-notes{padding:20px}.model-notes>div{grid-template-columns:1fr;gap:4px}.footer{flex-wrap:wrap;padding:25px 20px}.footer span{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important}}@media print{.mast nav,.view-tools,.scene-foot,.design-panel,.mission-bar,.qualification .outline,.handoff-actions,.tour-box,.footer{display:none!important}.studio{display:block;height:430px;min-height:430px}.scene{height:430px;min-height:430px;print-color-adjust:exact}.scene-heading h1{font-size:80px}.scene-heading{top:20px}.instrument-strip,.campaign-grid{print-color-adjust:exact}.evidence,.qualification,.handoff{padding:25px 20px;break-inside:avoid}.model-notes>div{display:block}.scene-tag{display:none}}
/* Mobile flow must grow with the controls, never inherit the desktop height cap. */
@media(max-width:760px){
  .studio{display:grid;grid-template-columns:minmax(0,1fr);height:auto;max-height:none;min-height:0}
  .studio>*{min-width:0}.design-panel{height:auto;max-height:none;overflow:visible}
  .scene{height:540px;min-height:540px}
  .mast{height:auto;min-height:60px;flex-wrap:wrap;gap:8px;padding-block:9px}
  .mast nav{margin-left:auto;max-width:100%}.mast .tour-button{white-space:normal}
  .mission-bar{display:grid;grid-template-columns:44px minmax(0,1fr);gap:18px 14px}
  .mission-select{grid-column:1/-1;min-width:0}.mission-select select{width:100%;max-width:100%;font-size:16px}
  .play{grid-column:1;grid-row:2;width:44px;height:44px}.illumination{grid-column:2;grid-row:2;min-width:0}
  .scrubber{grid-column:1/-1;grid-row:3;min-width:0}.scrubber label{gap:10px;flex-wrap:wrap}
  .instrument-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.instrument-strip article{min-width:0;padding:22px 16px}
  .instrument-strip strong{font-size:clamp(23px,6.8vw,32px);overflow-wrap:anywhere}.instrument-strip small{display:block;line-height:1.6}
  .parameter{grid-template-columns:minmax(0,1fr) auto;gap:10px}.parameter label{line-height:1.5}.parameter input{margin-top:3px}
  input[type=range]{height:32px;background:linear-gradient(#b9c1b4,#b9c1b4) center/100% 3px no-repeat}
  .scrubber input{background:linear-gradient(#a1b096,#a1b096) center/100% 3px no-repeat}
  input[type=range]::-webkit-slider-thumb{width:22px;height:22px}input[type=range]::-moz-range-thumb{width:18px;height:18px}
  .material-label select{font-size:16px;min-height:44px}.quiet{min-height:44px;white-space:normal}
  .handoff-actions{min-width:0}.handoff-actions .outline{white-space:normal;flex-basis:100%}
  .tour-box{left:12px;bottom:12px;width:calc(100% - 24px);max-width:none;max-height:48svh;overflow-y:auto;padding:14px 16px}
  .tour-box h2{font-size:25px}.tour-actions button{min-height:44px}.footer div{flex-wrap:wrap}
}
@media(min-width:761px){.design-panel{min-height:0}}
.operations-link{display:block;padding:12px 0;font-size:11px;color:#415e4c;text-underline-offset:4px}
.operations{padding:48px 30px;background:#e6e8dd;border-bottom:1px solid var(--line);scroll-margin-top:20px}
.operations-heading{display:flex;justify-content:space-between;align-items:center;gap:32px;margin-bottom:30px}
.operations h2{font:400 clamp(30px,3.5vw,48px)/1.05 Georgia,serif;letter-spacing:-1.3px;margin:12px 0}
.operations-heading p{max-width:640px;font-size:13px;line-height:1.65;color:#54624f}.operations-heading .outline{flex-shrink:0}
.operations-grid{display:grid;grid-template-columns:250px minmax(0,1fr);gap:35px}
.fault-toggle{display:flex;align-items:center;gap:10px;font-size:12px;line-height:1.5;min-height:44px}
.fault-toggle input{width:20px;height:20px;accent-color:#376b5a;flex-shrink:0}
.operations-settings fieldset{border:0;padding:22px 0 0;margin:22px 0 0;border-top:1px solid #b9c3b1;min-width:0}
.operations-settings legend{font:8px var(--mono);letter-spacing:1px;color:#65735c;float:left;width:100%;margin-bottom:8px}
.operations-settings fieldset:disabled{opacity:.45}.operations-settings .parameter{row-gap:16px;margin-top:22px}
.operations-assumption,.operations-boundary{font:10px/1.75 var(--mono);color:#586651;margin:22px 0 0}
.operations-status{font:11px/1.6 var(--mono);min-height:36px;color:#3e5b45;margin:0 0 14px}
.response-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.response-card{display:flex;flex-direction:column;align-items:stretch;text-align:left;background:#eef0e7;border:1px solid #adb9a3;color:#25372a;padding:20px 16px;min-width:0;min-height:235px;transition:background .15s}
.response-card:hover{background:#e3eace}.response-card[aria-pressed=true]{border-color:#34543a;box-shadow:inset 0 3px #34543a;background:#dce7cc}
.response-number{font:8px var(--mono);letter-spacing:1px;color:#5a6d50}.response-card>strong{font:400 25px/1.1 Georgia,serif;letter-spacing:-.4px;margin:15px 0}
.response-description{font-size:11px;line-height:1.6;color:#5b6756;flex:1}.response-outcome{font:12px var(--mono);display:block;margin:24px 0 8px;color:#376744}.response-outcome.fail{color:#984326}.response-detail{font:9px/1.6 var(--mono);color:#63705a}
.mission-events{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.mission-events button{background:transparent;border:1px solid #b5c0aa;text-align:left;padding:10px;font:9px/1.6 var(--mono);color:#516048;min-height:44px}.mission-events button span{display:block;color:#2d4633}.mission-events button:hover{background:#d7e0cb}
.operations-boundary{padding-top:14px;border-top:1px solid #bcc7b1}.chart-panel,.response-workbench{min-width:0}
@media(max-width:1100px){.operations-grid{grid-template-columns:210px minmax(0,1fr);gap:24px}.response-cards{gap:8px}.response-card{padding:16px 12px}.response-card>strong{font-size:22px}}
@media(max-width:760px){.operations{padding:35px 20px}.operations-heading{display:block;margin-bottom:25px}.operations-heading .outline{width:100%;margin-top:12px}.operations-grid{grid-template-columns:minmax(0,1fr);gap:25px}.operations-settings fieldset{margin-top:16px}.response-cards{grid-template-columns:minmax(0,1fr)}.response-card{min-height:0;padding:18px;display:grid;grid-template-columns:1fr auto;gap:10px 16px}.response-number,.response-description{grid-column:1/-1}.response-card>strong{margin:0;grid-column:1/-1;font-size:27px}.response-outcome{margin:0;grid-column:1/-1}.response-detail{grid-column:1/-1}.operations .parameter label{font-size:13px}.operations-assumption{margin-top:14px}.operations-status{font-size:11px}.mission-events{display:grid;grid-template-columns:1fr 1fr}.operations-link{min-height:44px}}
@media print{.operations{break-inside:avoid;padding:20px}.operations-heading .outline,.operations-settings,.mission-events{display:none}.operations-grid{display:block}.response-card{min-height:0}.operations-heading p{font-size:11px}}
.fault-case-note{font:10px/1.6 var(--mono);color:#62715b;margin:8px 0 20px}.response-card:disabled{cursor:default;opacity:.62}.response-card:disabled:hover{background:#eef0e7}