@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/f639721981034f88-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/9766a7e9e2e0ad5a-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/b66cf8e69499582a-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/aa016aab0e6d1295-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/22a5144ee8d83bca-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Geist Fallback;src:local("Arial");ascent-override:95.94%;descent-override:28.16%;line-gap-override:0.00%;size-adjust:104.76%}.__className_246ccd{font-family:Geist,Geist Fallback;font-style:normal}.__variable_246ccd{--font-geist-sans:"Geist","Geist Fallback"}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/013b72fa676f92e0-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/b9408752a0c24fb9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/65f03d54ccadf4a8-s.woff2) format("woff2");unicode-range:u+2000-2001,u+2004-2008,u+200a,u+23b8-23bd,u+2500-259f}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e038a29029a234f2-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/2b5b02fc7e511755-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,u+1d00-1dbf,u+1e00-1e9f,u+1ef2-1eff,u+2020,u+20a0-20ab,u+20ad-20c0,u+2113,u+2c60-2c7f,u+a720-a7ff}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/7d4881bb7e1bf84d-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Geist Mono Fallback;src:local("Arial");ascent-override:74.67%;descent-override:21.92%;line-gap-override:0.00%;size-adjust:134.59%}.__className_c29908{font-family:Geist Mono,Geist Mono Fallback;font-style:normal}.__variable_c29908{--font-geist-mono:"Geist Mono","Geist Mono Fallback"}:root{--ink:#050810;--ink-2:#080d16;--panel:#0b121d;--panel-2:#0e1824;--line:rgba(133,176,198,0.16);--line-strong:rgba(133,176,198,0.28);--text:#eef8fc;--muted:#82949f;--muted-2:#536773;--orange:#ff8a3d;--orange-hot:#ff5e2c;--cyan:#5de1ff;--green:#7fffb0;--header-h:72px;--radius:18px}*{box-sizing:border-box}html{background:var(--ink);color-scheme:dark;scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 20% -15%,rgba(255,111,46,.11),transparent 34%),radial-gradient(circle at 90% 0,rgba(66,217,255,.08),transparent 28%),var(--ink);color:var(--text);font-family:var(--font-geist-sans),Arial,Helvetica,sans-serif}button,input,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}::selection{background:rgba(93,225,255,.28);color:#fff}.app-shell{min-height:100dvh;overflow:hidden}.site-header{position:relative;z-index:50;height:var(--header-h);display:flex;align-items:center;justify-content:space-between;max-width:1460px;margin:0 auto;padding:0 40px;border-bottom:1px solid var(--line)}.lab-header{max-width:none;background:rgba(5,8,16,.82);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand-lockup{display:inline-flex;align-items:center;gap:12px;padding:0;background:none;border:0;cursor:pointer}.brand-lockup>span:last-child{display:flex;gap:6px;align-items:baseline;letter-spacing:-.025em}.brand-lockup strong{font-size:14px;font-weight:680}.brand-lockup small{font-size:10px;font-weight:680;letter-spacing:.15em;color:var(--orange)}.brand-mark{width:34px;height:34px}.brand-core,.brand-ring{position:absolute;border-radius:999px}.brand-core{inset:10px;background:linear-gradient(135deg,var(--orange),#ff4e30);box-shadow:0 0 22px rgba(255,100,47,.7)}.brand-ring{border:1px solid rgba(255,145,73,.65);transform:rotate(-28deg)}.brand-ring-one{inset:5px 0}.brand-ring-two{inset:0 5px;transform:rotate(38deg)}.header-note,.quiet-button{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase}.quiet-button{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(11,18,29,.8);cursor:pointer;transition:.18s ease}.quiet-button:hover{color:var(--text);border-color:var(--line-strong)}.live-dot,.status-light{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}.landing{position:relative;max-width:1460px;margin:0 auto;padding:0 40px 80px}.hero-section{min-height:650px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.82fr);align-items:center;grid-gap:clamp(48px,7vw,110px);gap:clamp(48px,7vw,110px);padding:70px 32px 62px;position:relative}.hero-section:before{content:"";inset:0;background-image:linear-gradient(rgba(110,166,192,.035) 1px,transparent 0),linear-gradient(90deg,rgba(110,166,192,.035) 1px,transparent 0);background-size:64px 64px;-webkit-mask-image:linear-gradient(90deg,black,transparent 78%);mask-image:linear-gradient(90deg,black,transparent 78%)}.hero-orbit,.hero-section:before{position:absolute;pointer-events:none}.hero-orbit{border-radius:50%;border:1px solid rgba(255,133,61,.08)}.hero-orbit-a{width:560px;height:190px;left:-200px;top:190px;transform:rotate(32deg)}.hero-orbit-b{width:390px;height:110px;right:-180px;top:270px;transform:rotate(-28deg);border-color:rgba(93,225,255,.07)}.hero-copy,.prompt-console{position:relative;z-index:2}.hero-badge{width:-moz-fit-content;width:fit-content;display:flex;align-items:center;gap:8px;padding:8px 11px;margin-bottom:27px;border:1px solid rgba(255,138,61,.24);background:rgba(255,114,48,.055);color:#ffad79;border-radius:999px;font-family:var(--font-geist-mono);font-size:9px;letter-spacing:.13em}.hero-copy h1{max-width:730px;margin:0;font-size:clamp(56px,5.4vw,88px);line-height:.94;letter-spacing:-.065em;font-weight:580}.hero-copy h1 em,.hero-copy h1 span{display:block}.hero-copy h1 span{color:#6f818b}.hero-copy h1 em{margin-top:10px;color:var(--orange);font-family:Georgia,Times New Roman,serif;font-weight:400}.hero-lede{max-width:590px;margin:30px 0 36px;color:#94a6b0;font-size:18px;line-height:1.65;letter-spacing:-.02em}.impact-row{display:flex;gap:0;max-width:590px;border-top:1px solid var(--line);padding-top:23px}.impact-row div{display:flex;align-items:center;gap:10px;min-width:145px;padding-right:24px;margin-right:24px;border-right:1px solid var(--line)}.impact-row div:last-child{border:0;margin:0}.impact-row strong{color:var(--cyan);font-family:var(--font-geist-mono);font-size:17px}.impact-row span{color:var(--muted-2);font-size:10px;line-height:1.3;text-transform:uppercase;letter-spacing:.08em}.prompt-console{padding:26px;border:1px solid var(--line-strong);background:linear-gradient(145deg,rgba(18,30,44,.92),rgba(8,13,22,.95)),var(--panel);border-radius:22px;box-shadow:0 34px 90px rgba(0,0,0,.38),inset 0 1px rgba(255,255,255,.025)}.prompt-console:before{content:"";position:absolute;inset:-1px;border-radius:inherit;background:linear-gradient(130deg,rgba(255,138,61,.16),transparent 24%,transparent 76%,rgba(93,225,255,.12));z-index:-1}.console-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.console-header>span{display:flex;gap:8px;align-items:center;font-size:10px;letter-spacing:.13em;color:#aebdc5}.console-header svg{color:var(--orange)}.grade-switch{display:flex;padding:3px;background:#080d14;border:1px solid var(--line);border-radius:8px}.grade-switch button{padding:6px 9px;border:0;border-radius:5px;background:transparent;color:var(--muted-2);font-size:10px;cursor:pointer}.grade-switch button.active{background:#1b2a35;color:var(--text)}.prompt-console label{display:block;margin-bottom:4px;font-size:12px;color:#93a6b0}.prompt-scope{margin:0 0 10px;color:var(--muted-2);font-size:9px;line-height:1.45}.learning-panel textarea,.prompt-console textarea{width:100%;resize:none;border:1px solid var(--line-strong);background:rgba(3,7,13,.7);color:var(--text);border-radius:12px;padding:16px;line-height:1.55;transition:.17s ease}.prompt-console textarea{min-height:112px;font-size:15px}.learning-panel textarea:focus,.prompt-console textarea:focus{border-color:rgba(93,225,255,.5);background:rgba(4,10,17,.94)}.learning-panel textarea::placeholder,.prompt-console textarea::placeholder{color:#40515c}.image-preview{display:grid;grid-template-columns:48px 1fr 32px;grid-gap:12px;gap:12px;align-items:center;margin-top:11px;padding:8px;border-radius:10px;border:1px solid var(--line);background:rgba(8,15,24,.8)}.image-preview img{width:48px;height:40px;object-fit:cover;border-radius:6px}.image-preview div{display:grid;grid-template-columns:18px 1fr;align-items:center;font-size:11px}.image-preview div svg{color:var(--cyan)}.image-preview div small{grid-column:2;color:var(--muted-2)}.image-preview button{border:0;background:transparent;color:var(--muted);cursor:pointer}.console-actions{display:flex;justify-content:space-between;gap:12px;margin-top:15px}.compile-button,.primary-panel-button,.run-button,.upload-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;cursor:pointer;transition:transform .15s ease,border-color .15s ease,background .15s ease,opacity .15s ease}.upload-button{padding:12px 14px;border:1px solid var(--line);background:rgba(9,15,23,.8);color:var(--muted);font-size:11px}.upload-button:hover{color:var(--text);border-color:var(--line-strong)}.compile-button{flex:1 1;padding:13px 18px;border:1px solid #ff9d62;background:linear-gradient(135deg,#ff8a3d,#ff6334);color:#170905;font-weight:690;font-size:12px;box-shadow:0 10px 32px rgba(255,101,48,.24)}.compile-button:not(:disabled):hover,.primary-panel-button:not(:disabled):hover,.run-button:not(:disabled):hover{transform:translateY(-1px)}button:disabled{cursor:not-allowed;opacity:.38}.form-error,.privacy-note{margin:14px 0 0;font-size:9px;color:var(--muted-2)}.privacy-note{display:flex;align-items:center;gap:7px}.privacy-note span{width:5px;height:5px;background:var(--green);border-radius:50%}.form-error{color:#ff8f84}.form-error-stack,.validated-example-offer{display:grid;grid-gap:10px;gap:10px}.validated-example-offer{padding:12px;border:1px solid rgba(93,225,255,.2);border-radius:10px;background:rgba(93,225,255,.045)}.validated-example-offer div{display:grid;grid-gap:4px;gap:4px}.validated-example-offer strong{color:#ccecf3;font-size:10px}.offline-feedback-offer small,.validated-example-offer span{color:var(--muted-2);font-size:9px;line-height:1.45}.offline-feedback-offer button,.validated-example-offer button{width:-moz-fit-content;width:fit-content;display:inline-flex;align-items:center;gap:6px;padding:8px 10px;border:1px solid rgba(93,225,255,.28);border-radius:7px;background:rgba(93,225,255,.08);color:var(--cyan);font-size:9px;font-weight:650}.panel-error{margin:12px 0 0;color:#ff8f84;font-size:10px;line-height:1.45}.offline-feedback-offer{display:grid;grid-gap:7px;gap:7px;margin-top:12px;padding:10px;border:1px solid rgba(255,143,132,.2);border-radius:8px;background:rgba(255,143,132,.035)}.offline-feedback-offer .panel-error{margin:0}.example-section{padding:40px 32px 0;border-top:1px solid var(--line)}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:28px}.eyebrow,.panel-kicker{margin:0 0 9px;color:var(--orange);font-family:var(--font-geist-mono);font-size:9px;letter-spacing:.16em;text-transform:uppercase}.section-heading h2{margin:0;font-size:30px;font-weight:530;letter-spacing:-.035em}.section-heading>p{max-width:450px;margin:0;color:var(--muted);font-size:13px;line-height:1.6}.example-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px}.example-card{min-height:210px;padding:25px;text-align:left;border:1px solid var(--line);border-radius:14px;background:linear-gradient(145deg,rgba(15,24,36,.68),rgba(7,12,20,.78));cursor:pointer;transition:.18s ease}.example-card:after{content:"";position:absolute;width:140px;height:140px;right:-90px;bottom:-90px;border-radius:50%;border:1px solid rgba(93,225,255,.16);box-shadow:0 0 80px rgba(93,225,255,.06)}.example-card:hover{transform:translateY(-3px);border-color:rgba(93,225,255,.32);background:linear-gradient(145deg,rgba(18,31,45,.82),rgba(8,14,22,.94))}.example-card>svg{margin-bottom:28px;color:var(--cyan)}.example-index{position:absolute;right:20px;top:16px;font-size:10px;color:#40515e}.example-card>span,.example-index{font-family:var(--font-geist-mono)}.example-card>span{display:block;color:var(--orange);font-size:8px;letter-spacing:.15em}.example-card h3{max-width:320px;margin:8px 0 22px;font-size:18px;font-weight:520;letter-spacing:-.025em}.example-link{display:flex;gap:4px;align-items:center;color:var(--muted);font-size:10px}.compiler-overlay{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:24px;background:rgba(3,6,11,.88);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.compiler-card{width:min(580px,100%);padding:48px;text-align:center;border:1px solid var(--line-strong);border-radius:24px;background:radial-gradient(circle at 50% 10%,rgba(255,122,55,.1),transparent 38%),#0a111a;box-shadow:0 50px 120px #000}.compiler-visual{position:relative;width:112px;height:112px;margin:0 auto 25px}.compiler-visual svg{position:absolute;inset:45px;color:#fff}.compiler-sphere{position:absolute;inset:35px;border-radius:50%;background:var(--orange);box-shadow:0 0 45px rgba(255,112,49,.8);animation:breathe 1.2s ease-in-out infinite alternate}.compiler-path{position:absolute;inset:13px 0;border:1px solid rgba(255,142,71,.42);border-radius:50%;animation:orbit 2.4s linear infinite}.compiler-path-b{inset:0 13px;border-color:rgba(93,225,255,.4);animation-direction:reverse;animation-duration:3.2s}.compiler-card h2{margin:0 0 8px;font-size:28px;letter-spacing:-.04em}.compiler-card>p:not(.eyebrow){color:var(--muted);font-size:13px}.compiler-progress{display:grid;grid-template-columns:repeat(3,1fr);margin-top:34px}.compiler-progress div{position:relative;display:grid;place-items:center;grid-gap:8px;gap:8px;color:var(--muted-2)}.compiler-progress div:before{content:"";position:absolute;z-index:0;top:13px;right:50%;width:100%;height:1px;background:#1a2a35;transform:translateX(-14px)}.compiler-progress div:first-child:before{display:none}.compiler-progress div.active:before{background:var(--orange)}.compiler-progress div>span{position:relative;z-index:1;width:27px;height:27px;display:grid;place-items:center;border-radius:50%;border:1px solid #293b47;background:#0a111a;font-size:10px}.compiler-progress div.active{color:#c9d8df}.compiler-progress div.active>span{border-color:var(--orange);color:var(--orange);box-shadow:0 0 15px rgba(255,138,61,.15)}.compiler-progress small{font-size:9px}.lab-workspace{min-height:670px;display:grid;grid-template-rows:84px minmax(0,1fr);background:#050810}.lab-topline{display:grid;grid-template-columns:minmax(310px,1fr) auto minmax(160px,1fr);grid-gap:30px;gap:30px;padding:0 24px;border-bottom:1px solid var(--line)}.lab-title-block{display:flex;align-items:center;gap:14px}.family-chip{padding:6px 8px;border:1px solid rgba(255,138,61,.26);border-radius:6px;color:var(--orange);font-family:var(--font-geist-mono);font-size:8px;letter-spacing:.12em;text-transform:uppercase}.lab-title-block h1{font-size:16px}.lab-title-block p{margin:3px 0 0;color:var(--muted-2);font-size:10px}.compiler-notice,.lab-title-block p{max-width:480px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.compiler-notice{display:block;margin-top:3px;color:#d79b71;font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.035em}.canvas-fallback{height:100%;display:grid;place-content:center;grid-gap:8px;gap:8px;padding:32px;text-align:center;background:radial-gradient(circle at 50% 45%,rgba(255,112,48,.08),transparent 48%)}.canvas-fallback strong{color:var(--orange);font-size:14px}.canvas-fallback p{max-width:420px;margin:0;color:var(--muted);font-size:11px;line-height:1.6}.progress-rail,.progress-rail>div{display:flex;align-items:center}.progress-rail>div{position:relative;gap:7px;min-width:90px;color:#455863}.progress-rail>div:before{content:"";position:absolute;height:1px;width:28px;left:-36px;background:#21313c}.progress-rail>div:first-child:before{display:none}.progress-rail span{width:20px;height:20px;display:grid;place-items:center;border-radius:50%;border:1px solid #2b3a44;font-family:var(--font-geist-mono);font-size:8px}.progress-rail small{font-size:9px;text-transform:uppercase;letter-spacing:.08em}.progress-rail .current{color:var(--text)}.progress-rail .current span{background:var(--orange);border-color:var(--orange);color:#130702;box-shadow:0 0 16px rgba(255,138,61,.36)}.progress-rail .done{color:#839ba6}.progress-rail .done span{border-color:rgba(127,255,176,.38)}.mastery-pill{justify-self:end;display:flex;align-items:center;gap:7px;padding:8px 11px;border:1px solid var(--line);border-radius:8px;color:var(--muted);font-size:9px}.mastery-pill svg{color:var(--cyan)}.mastery-pill strong{margin-left:5px;color:var(--text);font-family:var(--font-geist-mono);font-size:11px}.lab-grid{display:grid;grid-template-columns:minmax(0,1fr) 390px}.simulation-stage{min-width:0;min-height:0;display:grid;grid-template-rows:40px minmax(0,1fr) 134px;border-right:1px solid var(--line)}.stage-toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--line);color:#718692;font-family:var(--font-geist-mono);font-size:8px;letter-spacing:.1em}.stage-toolbar>div:first-child{display:flex;align-items:center;gap:8px}.stage-tools{display:flex;align-items:center;gap:10px;color:#43545e;text-transform:uppercase}.stage-tools button{display:grid;place-items:center;width:27px;height:27px;padding:0;border:1px solid var(--line);border-radius:6px;background:#0a1119;cursor:pointer}.canvas-shell{position:relative;min-height:0;overflow:hidden;background:#050810}.experiment-canvas{position:absolute!important;inset:0}.canvas-loading{position:absolute;inset:0;display:grid;place-items:center;align-content:center;grid-gap:18px;gap:18px;background:#050810;color:var(--muted);font-size:11px}.loader-orbit{position:relative;width:56px;height:56px;border:1px solid #213540;border-radius:50%;animation:orbit 1.4s linear infinite}.loader-orbit span{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 12px var(--orange)}.loader-orbit span:first-child{left:4px;top:7px}.loader-orbit span:nth-child(2){right:-3px;top:24px;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}.loader-orbit span:last-child{left:19px;bottom:-2px}.canvas-vignette-copy{position:absolute;bottom:16px;z-index:3;max-width:350px;padding:11px 13px;background:rgba(4,8,13,.72);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.canvas-vignette-copy small{color:var(--orange);font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.13em}.canvas-vignette-copy p{margin:4px 0 0;color:#8ba0aa;font-size:10px;line-height:1.45}.capture-badge{position:absolute;z-index:3;top:16px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:7px;padding:7px 11px;border:1px solid rgba(255,138,61,.34);border-radius:999px;background:rgba(9,13,19,.86);color:#ffb07e;font-size:8px;text-transform:uppercase;letter-spacing:.1em}.capture-badge>span{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 12px var(--orange);animation:breathe .65s ease-in-out infinite alternate}.object-tag{display:grid;min-width:70px;padding:7px 9px;text-align:center;border:1px solid rgba(151,194,213,.2);border-radius:7px;background:rgba(6,10,16,.8);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.object-tag strong{font-size:10px}.object-tag span,.scene-label{color:#7e939e;font-family:var(--font-geist-mono);font-size:7px;text-transform:uppercase;letter-spacing:.09em}.scene-label{white-space:nowrap;padding:6px 8px;border:1px solid rgba(131,181,204,.19);border-radius:5px;background:rgba(5,9,15,.78)}.control-deck{padding:13px 17px 14px;border-top:1px solid var(--line);background:#070c14}.control-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}.control-heading>span{display:flex;gap:7px;align-items:center;color:#8398a3;font-family:var(--font-geist-mono);font-size:8px;letter-spacing:.12em}.control-heading svg{color:var(--orange)}.control-heading small{color:#3d4e58;font-size:8px;text-transform:uppercase;letter-spacing:.09em}.controls-grid{display:grid;grid-gap:20px;gap:20px}.controls-grid label>span{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;color:#677d89;font-size:9px}.controls-grid label strong{color:#c9d8df;font-family:var(--font-geist-mono);font-size:9px;font-weight:480}.controls-grid input{width:100%;height:3px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border-radius:999px;background:linear-gradient(90deg,var(--orange) 0 42%,#22313a 42%)}.controls-grid input::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:12px;height:12px;border:2px solid #ffb17f;border-radius:50%;background:var(--orange);box-shadow:0 0 10px rgba(255,138,61,.42)}.controls-grid input:disabled{opacity:.35}.learning-panel{position:relative;min-height:0;overflow-y:auto;background:linear-gradient(180deg,rgba(18,28,40,.32),transparent 25%),#080d15}.panel-content{padding:30px 26px 32px}.panel-content h2{margin:0;font-size:23px;line-height:1.22;letter-spacing:-.04em;font-weight:560}.panel-support{margin:13px 0 24px;color:var(--muted);font-size:11px;line-height:1.55}.test-change{display:grid;grid-template-columns:1fr auto auto;align-items:center;grid-gap:8px;gap:8px;margin:14px 0 0;padding:10px 12px;border:1px solid rgba(93,225,255,.18);border-radius:9px;background:rgba(93,225,255,.045);color:#9cb1bb}.test-change small{grid-column:1/-1;color:var(--cyan);font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.12em}.test-change strong{font-size:10px;font-weight:560;text-transform:capitalize}.test-change svg{color:var(--muted-2)}.test-change span{color:var(--text);font-family:var(--font-geist-mono);font-size:10px}.choice-list{display:grid;grid-gap:8px;gap:8px}.choice-list button{min-height:54px;display:grid;grid-template-columns:28px 1fr 18px;align-items:center;grid-gap:10px;gap:10px;padding:9px 11px;text-align:left;border:1px solid var(--line);border-radius:10px;background:#0a111b;color:#a5b5bd;font-size:11px;cursor:pointer;transition:.16s ease}.choice-list button:hover{border-color:var(--line-strong);background:#0d1722}.choice-list button>span{width:26px;height:26px;display:grid;place-items:center;border:1px solid #273945;border-radius:6px;font-family:var(--font-geist-mono);font-size:9px}.choice-list button.selected{border-color:rgba(255,138,61,.48);color:#f2f8fa;background:rgba(255,117,52,.07)}.choice-list button.selected>span{border-color:var(--orange);color:var(--orange)}.choice-list button.selected>svg{color:var(--orange)}.primary-panel-button,.run-button{width:100%;margin-top:18px;padding:13px 18px;border:1px solid #ffa66c;background:linear-gradient(135deg,var(--orange),#ff6334);color:#190903;font-size:11px;font-weight:680;box-shadow:0 12px 30px rgba(255,104,49,.18)}.running-overlay{position:absolute;inset:0;z-index:5;display:grid;align-content:center;justify-items:center;text-align:center;background:rgba(7,12,20,.92);-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px)}.running-overlay p{margin:20px 0 5px;font-size:18px;letter-spacing:-.03em}.running-overlay small{color:var(--muted-2);font-family:var(--font-geist-mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase}.pulse-radar{position:relative;width:84px;height:84px}.pulse-radar span{position:absolute;inset:0;border:1px solid var(--cyan);border-radius:50%;animation:pulse 1.8s ease-out infinite}.pulse-radar span:nth-child(2){animation-delay:.55s}.pulse-radar span:nth-child(3){animation-delay:1.1s}.evidence-status{display:flex;align-items:center;gap:7px;margin-bottom:17px;color:var(--green);font-family:var(--font-geist-mono);font-size:8px;letter-spacing:.11em}.evidence-status span{width:20px;height:20px;display:grid;place-items:center;border:1px solid rgba(127,255,176,.35);border-radius:50%}.metric-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px;margin:18px 0 12px}.metric-grid>div{padding:12px;border:1px solid var(--line);border-radius:9px;background:#0a111a}.metric-grid small{display:block;margin-bottom:6px;color:var(--muted-2);font-size:8px}.metric-grid strong{color:var(--cyan);font-family:var(--font-geist-mono);font-size:14px;font-weight:550}.chart-wrap{height:154px;margin:6px 0 10px;padding:8px 3px 0;border:1px solid var(--line);border-radius:10px;background:rgba(6,11,18,.8)}.evidence-summary{margin:0 0 18px;padding:10px 11px;border-left:2px solid var(--cyan);background:rgba(93,225,255,.04);color:#91a7b1;font-size:10px;line-height:1.5}.evidence-panel label{display:block;margin-bottom:8px;color:#b3c0c6;font-size:10px}.learning-panel textarea{min-height:78px;padding:11px;font-size:10px}.score-ring{width:114px;height:114px;display:grid;place-items:center;margin:3px auto 22px;border-radius:50%;background:conic-gradient(var(--orange) var(--score),#1b2a34 0);box-shadow:0 0 38px rgba(255,112,48,.1)}.score-ring:before{content:"";position:absolute;width:96px;height:96px;border-radius:50%;background:#080d15}.score-ring>div{position:relative;z-index:1;display:grid;text-align:center}.score-ring strong{font-family:var(--font-geist-mono);font-size:25px}.score-ring small{color:var(--muted-2);font-size:7px;text-transform:uppercase;letter-spacing:.08em}.feedback-panel>p:not(.panel-kicker){color:var(--muted);font-size:11px;line-height:1.6}.rubric-list{display:grid;grid-gap:7px;gap:7px;margin:17px 0}.rubric-list>div{display:flex;align-items:center;gap:9px;color:#6b7e88;font-size:9px}.rubric-list span{width:20px;height:20px;display:grid;place-items:center;border:1px solid #293943;border-radius:50%;font-family:var(--font-geist-mono);font-size:7px}.rubric-list .passed{color:#adbec6}.rubric-list .passed span{color:var(--green);border-color:rgba(127,255,176,.32)}.hint-box{display:grid;grid-template-columns:22px 1fr;grid-gap:10px;gap:10px;padding:12px;border:1px solid rgba(93,225,255,.17);border-radius:10px;background:rgba(93,225,255,.035)}.hint-box small,.hint-box svg{color:var(--cyan)}.hint-box small{font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.11em}.hint-box p{margin:4px 0 0;color:#8da3ad;font-size:9px;line-height:1.45}.complete-panel{text-align:center}.completion-spark{width:52px;height:52px;display:grid;place-items:center;margin:0 auto 14px;border:1px solid rgba(255,138,61,.3);border-radius:50%;color:var(--orange);background:rgba(255,112,48,.06);box-shadow:0 0 28px rgba(255,112,48,.11)}.complete-panel h2{margin-bottom:20px}.mastery-card{padding:16px;text-align:left;border:1px solid var(--line);border-radius:11px;background:#0a111a}.mastery-card>div:first-child{display:flex;align-items:center;justify-content:space-between}.mastery-card small{color:#91a4ae;font-size:9px}.mastery-card strong{color:var(--cyan);font-family:var(--font-geist-mono);font-size:16px}.mastery-track{height:4px;margin:12px 0;border-radius:99px;background:#1c2a33;overflow:hidden}.mastery-track span{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--orange),var(--cyan));box-shadow:0 0 12px rgba(93,225,255,.4)}.mastery-events{display:flex;gap:13px}.mastery-events span{display:flex;align-items:center;gap:4px;color:var(--muted-2);font-size:8px}.mastery-events span.correct{color:var(--green)}.mastery-events span.revised{color:var(--orange)}.complete-panel blockquote{margin:22px 0 11px;color:#d7e4e9;font-family:Georgia,Times New Roman,serif;font-size:17px;font-style:italic}.complete-copy{color:var(--muted);font-size:10px;line-height:1.5}@keyframes orbit{to{transform:rotate(1turn)}}@keyframes breathe{0%{transform:scale(.9);opacity:.75}to{transform:scale(1.08);opacity:1}}@keyframes pulse{0%{transform:scale(.2);opacity:0}20%{opacity:.9}to{transform:scale(1);opacity:0}}@media (max-width:1100px){.hero-section{grid-template-columns:1fr 420px;gap:45px;padding-inline:0}.hero-copy h1{font-size:58px}.lab-grid{grid-template-columns:minmax(0,1fr) 350px}.progress-rail>div{min-width:68px}.progress-rail small{display:none}}@media (max-width:900px){:root{--header-h:64px}.landing,.site-header{padding-left:20px;padding-right:20px}.hero-section{grid-template-columns:1fr;padding-top:56px}.hero-copy{max-width:690px}.prompt-console{max-width:650px}.example-section{padding-inline:0}.example-grid{grid-template-columns:1fr}.example-card{min-height:165px}.lab-workspace{height:auto;min-height:calc(100dvh - var(--header-h));grid-template-rows:auto auto}.lab-topline{grid-template-columns:1fr auto;padding:16px 18px}.progress-rail{grid-column:1/-1;grid-row:2;justify-content:center}.mastery-pill{grid-column:2;grid-row:1}.lab-grid{grid-template-columns:1fr}.simulation-stage{height:650px;border-right:0}.learning-panel{min-height:540px;border-top:1px solid var(--line)}.panel-content{max-width:620px;margin:0 auto}}@media (max-width:620px){.header-note{display:none}.quiet-button{font-size:0}.brand-lockup strong{font-size:12px}.hero-section{min-height:auto;padding-bottom:44px}.hero-copy h1{font-size:clamp(46px,14.5vw,66px)}.hero-lede{font-size:16px}.impact-row{flex-wrap:wrap;gap:16px}.impact-row div{min-width:125px;margin:0;border:0}.prompt-console{padding:19px}.console-header>span{font-size:8px}.console-actions{flex-direction:column}.upload-button{width:100%}.section-heading{display:block}.section-heading>p{margin-top:15px}.compiler-card{padding:32px 18px}.compiler-progress small,.family-chip,.lab-title-block p,.mastery-pill span{display:none}.lab-topline{gap:12px}.progress-rail>div{min-width:52px}.progress-rail>div:before{width:18px;left:-24px}.simulation-stage{height:590px;grid-template-rows:38px minmax(0,1fr) 176px}.control-heading small,.stage-tools span{display:none}.controls-grid{grid-template-columns:1fr;gap:11px}.control-deck{overflow-y:auto}.canvas-vignette-copy{max-width:calc(100% - 36px)}}@media (prefers-reduced-motion:reduce){*,:after,:before{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (max-width:1040px){.compiler-notice-mobile{display:inline-flex;align-items:center;gap:5px;flex-basis:100%;color:#c99572;font-family:var(--font-geist-mono);font-size:7px;line-height:1.35}.lab-context .compiler-notice{display:none}}@media (max-width:700px){.canvas-vignette-copy{max-width:calc(100% - 170px)}}:root{--header-h:66px;--lab-rule:rgba(137,176,194,0.2);--lab-rule-strong:rgba(147,195,216,0.34);--lab-surface:#070c13;--lab-surface-raised:#0a1119}.brand-mark{position:relative;width:36px;height:36px;display:grid;place-items:center;border:1px solid rgba(255,138,61,.32);border-radius:50%;background:rgba(255,112,48,.07);color:var(--orange);box-shadow:0 0 22px rgba(255,112,48,.13)}.lab-header{height:var(--header-h);display:grid;grid-template-columns:minmax(250px,1fr) minmax(580px,auto) minmax(170px,1fr);grid-gap:24px;gap:24px;padding:0 22px;border-bottom-color:var(--lab-rule)}.header-progress{min-width:0}.lab-header .quiet-button{justify-self:end;min-height:38px;border-radius:6px;background:transparent;color:#adbbc2;letter-spacing:0;text-transform:none}.progress-rail{width:100%;justify-content:center}.progress-rail>div{min-width:92px;gap:8px}.progress-rail>div:before{width:22px;left:-29px;background:#28343c}.progress-rail span{width:25px;height:25px;flex:0 0 25px;border-color:#42515b;background:#070c13;font-size:9px}.progress-rail small{font-size:10px;text-transform:none;letter-spacing:0}.progress-rail .current{color:var(--orange)}.progress-rail .current span{background:transparent;color:var(--orange);box-shadow:0 0 18px rgba(255,138,61,.19)}.progress-rail .done{color:#8d9ca4}.progress-rail .done span{color:var(--green);border-color:var(--green)}.lab-workspace{height:calc(100dvh - var(--header-h));min-height:760px;grid-template-rows:78px minmax(0,1fr) 38px;background:#05080d}.lab-topline{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:11px 22px;border-bottom-color:var(--lab-rule);background:linear-gradient(180deg,rgba(11,18,27,.62),rgba(5,8,13,.94))}.lab-title-block{min-width:0}.lab-title-block h1{margin:0;max-width:760px;overflow:hidden;color:#f1f5f6;font-size:clamp(19px,1.7vw,26px);font-weight:590;letter-spacing:-.035em;text-overflow:ellipsis;white-space:nowrap}.experiment-meta{display:flex;align-items:center;gap:7px;margin-top:7px;color:#75858e;font-size:10px}.experiment-meta h2{margin:0;color:var(--orange);font-size:10px;font-weight:520}.experiment-meta i{width:3px;height:3px;border-radius:50%;background:#586871}.lab-context{justify-content:flex-end;gap:12px}.compiler-notice,.lab-context{display:flex;align-items:center}.compiler-notice{max-width:360px;gap:6px;margin:0;color:#7f989f;font-size:8px;white-space:normal;overflow:visible;text-overflow:clip;text-align:right;line-height:1.5}.compiler-notice svg{color:var(--green)}.environment-summary{min-width:142px;min-height:46px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:7px 10px 7px 12px;border:1px solid var(--lab-rule);border-radius:6px;background:#080d14;color:#d9e1e4;text-align:left}.environment-summary span{display:grid;grid-gap:3px;gap:3px;font-size:10px}.environment-summary small{color:#677983;font-family:var(--font-geist-mono);font-size:6px;letter-spacing:.13em}.environment-summary>svg{color:var(--green)}.lab-grid{min-height:0;grid-template-columns:minmax(0,1.42fr) minmax(480px,1fr)}.simulation-stage{grid-template-rows:36px minmax(270px,1fr) 54px 150px;border-right-color:var(--lab-rule);background:#04070c}.stage-toolbar{padding:0 14px;border-bottom-color:var(--lab-rule);font-size:7px}.stage-tools button{width:26px;height:26px;border-radius:4px;background:transparent}.stage-tools button:hover:not(:disabled){color:var(--text);border-color:var(--lab-rule-strong)}.canvas-shell{background:#03060a}.environment-readout,.experiment-readout{position:absolute;z-index:3;top:18px;display:grid;border:1px solid var(--lab-rule);border-radius:6px;background:rgba(4,8,13,.82);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.experiment-readout{left:18px;gap:5px;min-width:124px;padding:11px 12px}.experiment-readout small{color:#71838c;font-family:var(--font-geist-mono);font-size:6px;letter-spacing:.14em}.experiment-readout strong{color:#e5ecee;font-size:11px;font-weight:550}.experiment-readout>span{display:flex;align-items:center;gap:6px;color:#84969e;font-size:8px}.experiment-readout .status-light{width:5px;height:5px}.environment-readout{right:18px;gap:9px;padding:11px 13px}.environment-readout span{display:grid;grid-template-columns:16px 1fr;grid-gap:4px;gap:4px;color:#99aab2;font-family:var(--font-geist-mono);font-size:9px}.environment-readout i{color:#d7e2e6;font-family:Georgia,serif;font-size:13px}.canvas-vignette-copy{left:18px;bottom:15px;max-width:min(430px,calc(100% - 160px));padding:8px 11px;border:1px solid rgba(137,176,194,.13);border-left:2px solid var(--orange);border-radius:4px}.canvas-vignette-copy p{margin:0;font-size:9px}.capture-badge{top:18px;border-radius:5px}.replay-bar{min-width:0;display:grid;grid-template-columns:34px auto minmax(80px,1fr) 28px 30px;align-items:center;grid-gap:11px;gap:11px;padding:0 14px;border-top:1px solid var(--lab-rule);border-bottom:1px solid var(--lab-rule);background:#070c12}.replay-bar button{display:grid;place-items:center;padding:0;border:0;background:transparent;color:#d8e1e5;cursor:pointer}.replay-bar button:disabled{color:#3f4c53;cursor:not-allowed}.playback-button{width:32px;height:32px;border:1px solid var(--lab-rule-strong)!important;border-radius:50%!important}.time-readout{display:flex;align-items:center;gap:6px;color:#8da0a9;font-family:var(--font-geist-mono);font-size:8px;white-space:nowrap}.timeline-track{height:3px;overflow:hidden;border-radius:99px;background:#25313a}.timeline-track span{display:block;width:0;height:100%;border-radius:inherit;background:var(--orange)}.timeline-track.recording span{animation:timeline-capture 5.5s linear forwards}.timeline-track.recording.paused span{animation-play-state:paused}.timeline-track.complete span{width:100%}.playback-rate{color:#a5b3b9;font-family:var(--font-geist-mono);font-size:9px}.control-deck{padding:12px 16px 14px;border-top:0;background:#070c12}.control-heading{margin-bottom:10px}.controls-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.variable-control{min-width:0;padding-right:14px;border-right:1px solid var(--lab-rule)}.variable-control:last-child{padding-right:0;border-right:0}.variable-control>label{display:block;margin-bottom:8px;color:#8b9ba3;font-size:9px}.variable-1>label{color:var(--orange)}.variable-2>label{color:var(--cyan)}.stepper-control{display:grid;grid-template-columns:30px minmax(44px,1fr) 30px auto;align-items:center;min-height:32px;border:1px solid var(--lab-rule);border-radius:5px;background:#060a10}.stepper-control button{height:30px;display:grid;place-items:center;padding:0;border:0;border-right:1px solid var(--lab-rule);background:transparent;color:#9caeb6;cursor:pointer}.stepper-control button:nth-of-type(2){border-right:0;border-left:1px solid var(--lab-rule)}.stepper-control button:disabled{color:#38454c;cursor:not-allowed}.stepper-control output{color:#e3eaec;font-family:var(--font-geist-mono);font-size:11px;text-align:center}.stepper-control>span{padding:0 8px;color:#6d8089;font-size:8px}.variable-control>input{width:100%;height:2px;margin-top:9px;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:#22313a}.variable-control>input::-webkit-slider-thumb{width:10px;height:10px;-webkit-appearance:none;appearance:none;border:2px solid #ffb17f;border-radius:50%;background:var(--orange)}.variable-2>input::-webkit-slider-thumb{border-color:#a6f0ff;background:var(--cyan)}.variable-control>input:disabled{opacity:.32}.learning-panel{display:grid;grid-template-rows:54px minmax(0,1fr);overflow:hidden;background:#070c12}.notebook-header{display:flex;align-items:center;justify-content:space-between;padding:0 16px 0 20px;border-bottom:1px solid var(--lab-rule);background:#080d13}.notebook-header>div{display:flex;align-items:center;gap:9px;color:#e7edef;font-size:14px;font-weight:620;letter-spacing:.04em}.notebook-header svg{color:var(--orange)}.notebook-header button{display:flex;align-items:center;gap:6px;padding:7px 8px;border:0;background:transparent;color:#7c8e96;font-size:9px;cursor:pointer}.notebook-scroll{min-height:0;overflow-y:auto;scrollbar-color:#273841 transparent;scrollbar-width:thin}.panel-content{padding:20px 22px 26px}.panel-content h2{font-size:21px;line-height:1.28}.panel-kicker{margin-bottom:12px;color:var(--orange);font-size:7px;letter-spacing:.14em}.panel-support{margin:10px 0 18px;font-size:10px}.choice-list{gap:7px}.choice-list button{min-height:48px;border-radius:6px;font-size:10px}.choice-list button>span{border-radius:50%}.confidence-control{margin-top:17px;padding-top:14px;border-top:1px solid var(--lab-rule)}.confidence-control>div:first-child{display:flex;justify-content:space-between;color:#9badb5;font-size:9px}.confidence-control output{color:var(--orange);font-family:var(--font-geist-mono)}.confidence-control input{width:100%;height:3px;margin:12px 0 7px;-webkit-appearance:none;-moz-appearance:none;appearance:none;border-radius:99px;background:linear-gradient(90deg,var(--orange) 0 62%,#25343c 62%)}.confidence-control input::-webkit-slider-thumb{width:13px;height:13px;-webkit-appearance:none;appearance:none;border:2px solid #ffd2b4;border-radius:50%;background:var(--orange)}.confidence-labels{display:flex;justify-content:space-between;color:#54666f;font-size:7px}.primary-panel-button,.run-button{min-height:45px;border-radius:5px;box-shadow:0 9px 26px rgba(255,104,49,.13)}.notebook-observed,.notebook-recap{padding-bottom:15px;margin-bottom:16px;border-bottom:1px solid var(--lab-rule)}.notebook-recap>div{display:flex;align-items:center;justify-content:space-between;color:#788b94;font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.12em}.notebook-observed p,.notebook-recap p{margin:7px 0 0;color:#cbd6da;font-size:11px;line-height:1.5}.notebook-recap strong{color:var(--orange);font-weight:560}.counterfactual-heading>span,.notebook-observed>span{color:#7d9099;font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.12em}.observed-copy{margin:8px 0 0;color:#9cabb2;font-size:10px;line-height:1.5}.evidence-status{margin-bottom:9px}.metric-grid{margin:12px 0}.metric-grid>div{padding:9px 10px;border-radius:5px;background:transparent}.chart-heading{display:flex;align-items:center;justify-content:space-between;margin:14px 0 7px;color:#cbd5d9;font-size:9px}.chart-heading small{color:#62757e;font-size:7px}.chart-wrap{height:208px;margin:0 0 12px;border-radius:5px;background:#060b11}.insight-strip{display:grid;grid-template-columns:24px 1fr;grid-gap:10px;gap:10px;margin:11px 0 16px;padding:11px 12px;border:1px solid rgba(127,255,176,.32);border-radius:5px;background:rgba(33,119,73,.09);color:var(--green)}.insight-strip strong{display:block;font-size:9px}.insight-strip p{margin:4px 0 0;color:#99aaa2;font-size:8px;line-height:1.45}.insight-strip.validated{margin-bottom:18px}.evidence-panel label{font-size:9px}.learning-panel textarea{min-height:74px;border-radius:5px}.counterfactual-heading{display:flex;align-items:baseline;justify-content:space-between;margin-top:4px}.counterfactual-heading small{color:#64767f;font-size:8px}.counterfactual-action{display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;grid-gap:10px;gap:10px;margin-top:9px;padding:11px;border:1px solid var(--lab-rule);border-radius:5px;background:#090f16}.counterfactual-action>svg{color:#a6b8c0}.counterfactual-action strong{color:#e2e9eb;font-size:9px}.counterfactual-action p{margin:3px 0 0;color:#71838b;font-size:7px;line-height:1.35}.counterfactual-action button{min-height:39px;display:flex;align-items:center;gap:8px;padding:0 13px;border:1px solid #ffa66c;border-radius:4px;background:var(--orange);color:#1a0903;font-size:9px;font-weight:680;cursor:pointer}.running-overlay{top:54px;background:rgba(7,12,18,.93)}.running-overlay>svg{color:var(--orange)}.live-sample-strip{min-width:240px;display:flex;align-items:center;justify-content:space-between;margin-top:22px;padding:10px 12px;border-top:1px solid var(--lab-rule);border-bottom:1px solid var(--lab-rule);color:#657780;font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.1em}.live-sample-strip strong{color:var(--green);font-size:8px}.lab-mastery-footer{display:grid;grid-template-columns:18px auto minmax(160px,1fr) minmax(90px,220px) auto;align-items:center;grid-gap:9px;gap:9px;padding:0 20px;border-top:1px solid var(--lab-rule);background:#060a0f;color:#71838b;font-size:8px}.lab-mastery-footer strong,.lab-mastery-footer>svg{color:var(--green)}.lab-mastery-footer strong{font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.11em}.lab-mastery-footer b{color:#b6c5cb;font-family:var(--font-geist-mono);font-size:8px}.footer-mastery-track{height:3px;overflow:hidden;border-radius:99px;background:#1f2e36}.footer-mastery-track i{display:block;height:100%;border-radius:inherit;background:var(--green)}.loading-atom{color:var(--orange);animation:orbit 2.2s linear infinite;filter:drop-shadow(0 0 10px rgba(255,138,61,.35))}.compiler-visual{border:0;color:var(--orange)}.compiler-path,.compiler-sphere,.loader-orbit,.pulse-radar{display:none}@keyframes timeline-capture{0%{width:2%}to{width:100%}}@media (max-width:1260px){.lab-header{grid-template-columns:minmax(205px,1fr) minmax(460px,auto) minmax(150px,1fr);gap:14px}.progress-rail>div{min-width:76px}.progress-rail small{font-size:9px}.lab-grid{grid-template-columns:minmax(0,1fr) 440px}.compiler-notice{display:none}}@media (max-width:1040px){.lab-header{grid-template-columns:215px 1fr 48px}.lab-header .quiet-button{width:38px;justify-content:center;padding:0;font-size:0}.progress-rail>div{min-width:56px}.progress-rail small{display:none}.lab-workspace{height:auto;min-height:calc(100dvh - var(--header-h))}.lab-grid{grid-template-columns:1fr}.simulation-stage{min-height:720px;border-right:0}.learning-panel{min-height:720px;border-top:1px solid var(--lab-rule)}.notebook-scroll{overflow:visible}}@media (max-width:700px){:root{--header-h:104px}.lab-header{height:var(--header-h);grid-template-columns:1fr auto;grid-template-rows:58px 46px;gap:0 10px;padding:0 14px}.lab-header .brand-lockup{grid-column:1;grid-row:1}.lab-header .quiet-button{grid-column:2;grid-row:1}.header-progress{grid-column:1/-1;grid-row:2;width:100%}.progress-rail>div{min-width:0;flex:1 1;justify-content:center}.progress-rail>div:before{width:16px;left:-9px}.progress-rail span{width:23px;height:23px;flex-basis:23px}.lab-topline{align-items:flex-start;padding:14px}.lab-title-block h1{white-space:normal}.lab-context{display:none}.simulation-stage{min-height:760px;grid-template-rows:36px minmax(320px,1fr) 56px 250px}.environment-readout,.experiment-readout{top:10px}.experiment-readout{left:10px;min-width:108px}.environment-readout{right:10px}.canvas-vignette-copy,.time-readout{display:none}.replay-bar{grid-template-columns:34px minmax(70px,1fr) 24px 30px}.controls-grid{grid-template-columns:1fr;gap:9px}.variable-control{display:grid;grid-template-columns:minmax(90px,1fr) minmax(160px,1.4fr);align-items:center;grid-gap:10px;gap:10px;padding:0 0 9px;border-right:0;border-bottom:1px solid var(--lab-rule)}.variable-control:last-child{border-bottom:0}.variable-control>label{margin:0}.variable-control>input{grid-column:1/-1;margin:0}.learning-panel{min-height:680px}.panel-content{padding:18px 16px 24px}.chart-wrap{height:190px}.counterfactual-action{grid-template-columns:26px 1fr}.counterfactual-action button{grid-column:1/-1;justify-content:center}.lab-mastery-footer{grid-template-columns:18px auto 1fr auto;min-height:44px;padding:6px 14px}.footer-mastery-track,.lab-mastery-footer>span{display:none}}@media (min-width:701px){.progress-rail{gap:28px}.progress-rail>div{min-width:max-content;flex:0 0 auto}.progress-rail>div:before{width:18px;left:-23px}}@media (min-width:701px) and (max-width:1260px){.progress-rail{gap:18px}.progress-rail>div:before{width:10px;left:-14px}}.simulation-stage.simulation-stage-expanded{position:fixed;z-index:120;inset:12px;width:auto;height:auto;min-height:0;grid-template-rows:40px minmax(320px,1fr) 58px 160px;border:1px solid var(--lab-rule-strong);border-radius:10px;overflow:hidden;background:#04070c;box-shadow:0 32px 120px rgba(0,0,0,.8)}.skip-link{position:fixed;z-index:300;top:10px;left:12px;padding:10px 14px;border:1px solid var(--cyan);border-radius:6px;background:#071018;color:#eaf8fc;font-size:12px;font-weight:700;transform:translateY(-160%);transition:transform .12s ease}.skip-link:focus{transform:translateY(0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.starter-questions{display:grid;grid-gap:7px;gap:7px;margin-top:10px}.starter-questions>span{color:#8fa4ae;font-family:var(--font-geist-mono);font-size:10px;letter-spacing:.12em}.starter-questions>div{display:flex;flex-wrap:wrap;gap:6px}.starter-questions button{padding:7px 9px;border:1px solid #273945;border-radius:999px;background:rgba(10,19,28,.82);color:#aebec5;font-size:10px;line-height:1.25;cursor:pointer}.starter-questions button:focus-visible,.starter-questions button:hover{border-color:rgba(93,225,255,.58);color:#e5f7fc}.question-limit{display:flex;justify-content:space-between;gap:12px;margin:6px 2px 0;color:var(--muted-2);font-size:8px}.question-limit output{flex:none;color:#7f949f;font-family:var(--font-geist-mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.compiler-notice-mobile{display:none}.calibration-note{display:flex;align-items:flex-start;gap:7px;padding:8px 9px;border:1px solid rgba(93,225,255,.2);border-radius:5px;background:rgba(93,225,255,.05);color:#b8cbd2!important;font-size:10px!important}.calibration-note svg{flex:none;margin-top:1px;color:var(--cyan)}.calibration-note.reconsider{border-color:rgba(255,138,61,.28);background:rgba(255,138,61,.06)}.calibration-note.reconsider svg{color:var(--orange)}.run-settings{display:grid;grid-gap:6px;gap:6px;margin:10px 0 12px;padding:9px 10px;border:1px solid rgba(93,225,255,.16);border-radius:5px;background:rgba(93,225,255,.035)}.run-settings>small{color:#78909a;font-family:var(--font-geist-mono);font-size:8px;letter-spacing:.1em}.run-settings>div{display:flex;flex-wrap:wrap;gap:5px 12px}.run-settings span{color:#94a8b1;font-size:9px}.run-settings b{color:#d4e2e7;font-family:var(--font-geist-mono);font-weight:550}.evidence-jump{width:100%;min-height:36px;display:flex;align-items:center;justify-content:center;gap:7px;margin:4px 0 10px;border:1px solid #304550;border-radius:5px;background:#0a141d;color:#c6d7de;font-size:10px;font-weight:650;cursor:pointer}.evidence-jump:focus-visible,.evidence-jump:hover{border-color:rgba(93,225,255,.55);color:#edfbff}.completion-summary{margin:-10px 0 16px;color:#9eb0b8;font-size:11px;line-height:1.5}.complete-panel{padding-bottom:80px}.mastery-trajectory{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;grid-gap:7px;gap:7px;margin-bottom:12px;color:#667b85}.mastery-trajectory span{display:grid;grid-gap:2px;gap:2px;font-family:var(--font-geist-mono);font-size:9px;letter-spacing:.08em}.mastery-trajectory b{color:#d8e4e8;font-size:11px}.mastery-events{flex-direction:column;gap:7px}.mastery-events span{font-size:10px}.mastery-explanation{margin:12px 0 0;padding-top:10px;border-top:1px solid #22313a;color:#91a4ad;font-size:10px;line-height:1.5}.run-comparison{margin-top:40px;padding:14px;border:1px solid #2a3c47;border-radius:7px;background:#070e15;text-align:left}.run-comparison>div:first-child{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:10px}.run-comparison>div:first-child span{color:var(--green);font-family:var(--font-geist-mono);font-size:9px;letter-spacing:.1em}.run-comparison h3{margin:0;color:#e3ecef;font-size:15px}.comparison-change,.comparison-controls{margin:5px 0;color:#a5b6bd;font-size:10px;line-height:1.45}.comparison-change strong{color:var(--orange)}.comparison-controls strong{color:var(--cyan)}.comparison-runs{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px;margin-top:11px}.comparison-runs article{padding:10px;border:1px solid #22333d;border-radius:5px;background:#0a121a}.comparison-runs article>span{display:block;margin-bottom:5px;color:#7f929b;font-family:var(--font-geist-mono);font-size:9px;letter-spacing:.08em}.comparison-runs article>strong{color:#dce7ea;font-size:11px}.comparison-metrics{display:grid;grid-gap:5px;gap:5px;margin:9px 0 0;padding:8px 0;border-top:1px solid #22333d;border-bottom:1px solid #22333d}.comparison-metrics>div{display:flex;justify-content:space-between;gap:8px}.comparison-metrics dt{color:#748991;font-size:9px}.comparison-metrics dd{margin:0;color:#b9d9e4;font-family:var(--font-geist-mono);font-size:9px;text-align:right}.comparison-runs article p{margin:6px 0 0;color:#8fa1a9;font-size:10px;line-height:1.45}.exit-dialog-backdrop{position:fixed;z-index:240;inset:0;display:grid;place-items:center;padding:20px;background:rgba(1,4,8,.82);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.exit-dialog{width:min(440px,100%);padding:25px;border:1px solid #334854;border-radius:10px;background:#080f16;box-shadow:0 28px 100px rgba(0,0,0,.72)}.exit-dialog-icon{width:42px;height:42px;display:grid;place-items:center;margin-bottom:16px;border:1px solid rgba(255,138,61,.35);border-radius:50%;background:rgba(255,138,61,.08);color:var(--orange)}.exit-dialog h2{margin:0;color:#edf5f7;font-size:24px}.exit-dialog>p:not(.panel-kicker){margin:9px 0 21px;color:#9eb0b8;font-size:12px;line-height:1.55}.exit-dialog>div:last-child{display:flex;justify-content:flex-end;gap:9px}.exit-dialog button{min-height:42px;padding:0 14px;border-radius:5px;font-size:11px;font-weight:680;cursor:pointer}.dialog-cancel{border:1px solid #344853;background:#0d1820;color:#c4d2d8}.dialog-confirm{border:1px solid #ffa66c;background:var(--orange);color:#1b0903}.stage-tools>span{display:inline-flex;align-items:center;gap:6px}.scene-legend{position:absolute;z-index:4;right:18px;bottom:16px;min-width:172px;display:grid;grid-gap:7px;gap:7px;padding:10px 11px;border:1px solid var(--lab-rule);border-radius:5px;background:rgba(5,10,16,.86);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);pointer-events:none}.scene-legend>small{color:#71858f;font-family:var(--font-geist-mono);font-size:7px;letter-spacing:.15em}.scene-legend>div{display:grid;grid-gap:5px;gap:5px}.scene-legend span{display:flex;align-items:center;gap:7px;color:#becbd0;font-family:var(--font-geist-mono);font-size:8px}.scene-legend span i{width:7px;height:7px;flex:none;border:1px solid rgba(255,255,255,.5);border-radius:50%;box-shadow:0 0 8px currentColor}.scene-legend b{padding-top:6px;border-top:1px solid var(--lab-rule);color:#6f838c;font-family:var(--font-geist-mono);font-size:7px;font-weight:500;letter-spacing:.08em}.canvas-vignette-copy{max-width:min(410px,calc(100% - 230px))}.variable-control>label small{display:block;margin-top:3px;color:#71848d;font-size:7px;font-weight:500}.reserved-control{border-color:rgba(127,255,176,.18)}@media (max-width:700px){.question-limit span{max-width:190px}.stage-tools>span{font-size:0}.stage-tools>span svg{width:13px;height:13px}.scene-legend{right:10px;bottom:10px;min-width:136px;padding:8px}.scene-legend span{font-size:7px}.scene-legend b{display:none}.comparison-runs{grid-template-columns:1fr}.simulation-stage.simulation-stage-expanded{inset:0;grid-template-rows:40px minmax(300px,1fr) 56px 250px;border:0;border-radius:0}}.micro{font-family:var(--font-geist-mono),ui-monospace,monospace;font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}.reveal{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1);will-change:opacity,transform}.reveal.in-view{opacity:1;transform:none}.landing{padding-bottom:clamp(40px,8vw,96px)}.hero-shell{padding:clamp(8px,1.2vw,16px) 0 clamp(20px,3vw,40px)}.hero-panel{position:relative;overflow:hidden;border-radius:clamp(20px,2.6vw,32px);border:1px solid var(--line-strong);background:radial-gradient(52% 44% at 12% 98%,rgba(255,111,46,.26),transparent 68%),radial-gradient(48% 40% at 90% 96%,rgba(93,225,255,.2),transparent 70%),radial-gradient(64% 40% at 50% -6%,rgba(255,255,255,.05),transparent 72%),linear-gradient(160deg,#0a1119,#05080f 62%);box-shadow:0 44px 120px rgba(0,0,0,.55),inset 0 1px rgba(255,255,255,.04)}.hero-panel .hero-grid{position:absolute;inset:-2px;pointer-events:none;z-index:0;background-image:linear-gradient(rgba(120,176,200,.05) 1px,transparent 0),linear-gradient(90deg,rgba(120,176,200,.05) 1px,transparent 0);background-size:46px 46px;-webkit-mask-image:radial-gradient(120% 90% at 50% 0,black 30%,transparent 82%);mask-image:radial-gradient(120% 90% at 50% 0,black 30%,transparent 82%);animation:heroGridDrift 24s linear infinite}@keyframes heroGridDrift{0%{background-position:0 0,0 0}to{background-position:46px 92px,46px 92px}}.hero-spark{position:absolute;inset:0;z-index:1;pointer-events:none}.hero-spark i{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--cyan);opacity:.34;box-shadow:0 0 10px 1px rgba(93,225,255,.55);animation:sparkFloat 6s ease-in-out infinite}.hero-spark i:first-child{left:61%;top:20%;animation-delay:0s}.hero-spark i:nth-child(2){left:82%;top:34%;background:var(--orange);box-shadow:0 0 10px 1px rgba(255,138,61,.55);animation-delay:1.4s}.hero-spark i:nth-child(3){left:70%;top:66%;animation-delay:2.1s}.hero-spark i:nth-child(4){left:90%;top:74%;background:var(--orange);box-shadow:0 0 10px 1px rgba(255,138,61,.5);animation-delay:.7s}.hero-spark i:nth-child(5){left:55%;top:84%;animation-delay:3s}@keyframes sparkFloat{0%,to{transform:translateY(0);opacity:.22}50%{transform:translateY(-9px);opacity:.55}}.hero-panel .hero-section{position:relative;z-index:2;min-height:clamp(520px,62vh,660px);padding:clamp(38px,5vw,76px) clamp(28px,4vw,60px) clamp(34px,4vw,60px)}.hero-panel .hero-section:before{display:none}.hero-panel .hero-orbit{z-index:1}.hero-chip{display:inline-flex;align-items:center;gap:10px;padding:8px 15px 8px 12px;margin-bottom:20px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.05);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:chipFloat 5s ease-in-out infinite}.hero-chip .micro{color:var(--cyan);font-size:9.5px}.hero-chip-line{font-size:12.5px;color:#b7c6d0;letter-spacing:-.01em}.hero-chip-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(127,255,176,.14);animation:chipBlink 1.6s ease-in-out infinite}@keyframes chipFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes chipBlink{0%,to{opacity:1}50%{opacity:.28}}.proof-strip{max-width:1180px;margin:0 auto;padding:clamp(30px,5vw,58px) clamp(4px,2vw,20px) clamp(20px,3vw,40px);text-align:center}.proof-kicker{color:var(--muted-2);margin:0 0 26px}.proof-stats{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:clamp(14px,2vw,28px);gap:clamp(14px,2vw,28px)}.proof-stat{display:flex;flex-direction:column;align-items:center;gap:8px;padding:6px 10px;border-left:1px solid var(--line)}.proof-stat:first-child{border-left:0}.proof-stat strong{font-family:var(--font-geist-mono),ui-monospace,monospace;font-size:clamp(30px,3.6vw,46px);font-weight:700;line-height:1;letter-spacing:-.03em;color:var(--text);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.proof-stat:first-child strong{color:var(--cyan)}.proof-stat:nth-child(3) strong{color:var(--orange)}.proof-stat span{font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted-2)}.example-section,.mechanism-section{max-width:1180px;margin:0 auto;padding:clamp(40px,6vw,90px) clamp(4px,2vw,20px)}.example-card{position:relative;overflow:hidden;transition:transform .22s cubic-bezier(.16,1,.3,1),border-color .22s ease,background .22s ease}.example-card:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(120% 80% at 20% 0,rgba(255,138,61,.12),transparent 60%);transition:opacity .24s ease}.example-card:hover{transform:translateY(-4px)}.example-card:hover:before{opacity:1}.mechanism-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:clamp(16px,2vw,24px);gap:clamp(16px,2vw,24px);margin-top:clamp(24px,3vw,40px)}.mechanism-card{position:relative;padding:26px 24px 28px;border-radius:16px;border:1px solid var(--line);background:linear-gradient(160deg,rgba(16,26,38,.6),rgba(8,13,22,.72));transition:transform .22s cubic-bezier(.16,1,.3,1),border-color .22s ease}.mechanism-card:hover{transform:translateY(-3px);border-color:rgba(255,138,61,.4)}.mechanism-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;margin-bottom:18px;color:var(--orange);border:1px solid rgba(255,138,61,.28);background:rgba(255,111,46,.08)}.mechanism-card .micro{color:var(--muted-2)}.mechanism-card h3{margin:12px 0 10px;font-size:19px;font-weight:600;letter-spacing:-.02em;color:var(--text)}.mechanism-card p:last-child{margin:0;color:#96a7b2;font-size:14.5px;line-height:1.6}.closing-shell{max-width:1180px;margin:0 auto;padding:clamp(20px,3vw,40px) clamp(4px,2vw,20px) 0}.closing-panel{position:relative;overflow:hidden;border-radius:clamp(20px,2.6vw,32px);border:1px solid var(--line-strong);padding:clamp(44px,6vw,84px) clamp(28px,4vw,60px);text-align:center;background:radial-gradient(50% 46% at 88% 8%,rgba(255,111,46,.24),transparent 68%),radial-gradient(46% 42% at 8% 6%,rgba(93,225,255,.18),transparent 70%),linear-gradient(200deg,#0a1119,#05080f 64%);box-shadow:0 44px 120px rgba(0,0,0,.5),inset 0 1px rgba(255,255,255,.04)}.closing-panel .hero-grid{position:absolute;inset:-2px;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(120,176,200,.045) 1px,transparent 0),linear-gradient(90deg,rgba(120,176,200,.045) 1px,transparent 0);background-size:46px 46px;-webkit-mask-image:radial-gradient(120% 90% at 50% 100%,black 30%,transparent 82%);mask-image:radial-gradient(120% 90% at 50% 100%,black 30%,transparent 82%)}.closing-panel>*{position:relative;z-index:1}.closing-panel .eyebrow{color:var(--orange);justify-content:center}.closing-panel h2{margin:16px auto 0;max-width:720px;font-size:clamp(30px,4.6vw,56px);line-height:1.02;letter-spacing:-.05em;font-weight:560;color:var(--text)}.closing-panel h2 em{font-family:Georgia,Times New Roman,serif;font-weight:400;font-style:italic;color:var(--orange)}.closing-lede{max-width:540px;margin:22px auto 32px;color:#9db0bb;font-size:17px;line-height:1.6}.closing-cta{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:999px;border:0;cursor:pointer;font-size:15px;font-weight:640;letter-spacing:-.01em;color:#0a0a0c;background:linear-gradient(180deg,#ffb27a,var(--orange));box-shadow:0 14px 40px rgba(255,111,46,.32);transition:transform .18s ease,box-shadow .18s ease}.closing-cta:hover{transform:translateY(-2px);box-shadow:0 18px 50px rgba(255,111,46,.42)}@media (max-width:900px){.mechanism-grid,.proof-stats{grid-template-columns:1fr 1fr}.proof-stat:nth-child(3){border-left:0}}@media (max-width:620px){.proof-stats{grid-template-columns:1fr 1fr;gap:20px 10px}.mechanism-grid{grid-template-columns:1fr}.hero-chip-line{display:none}}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.hero-chip,.hero-chip-dot,.hero-grid,.hero-spark i{animation:none}}.telemetry-hud{position:absolute;z-index:3;right:18px;top:104px;display:none;width:236px;padding:10px 11px 11px;border:1px solid var(--lab-rule);border-radius:6px;background:rgba(4,8,13,.84);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);pointer-events:none;font-family:var(--font-geist-mono)}@media (min-width:1440px){.telemetry-hud{display:grid;grid-gap:9px;gap:9px}}.telemetry-head{display:flex;align-items:center;gap:7px;font-size:10px;letter-spacing:.16em;color:#71838c}.telemetry-head b{margin-left:auto;font-size:10px;font-weight:600;letter-spacing:.14em;color:#8fe6ff}.telemetry-head b[data-state=live]{color:var(--orange)}.telemetry-head b[data-state=done]{color:#7ee0a3}.telemetry-head b[data-state=paused]{color:#e9c46a}.telemetry-pulse{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:breathe 1.1s ease-in-out infinite alternate}.telemetry-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:6px 12px;gap:6px 12px}.telemetry-cell{display:flex;align-items:baseline;gap:4px;min-width:0}.telemetry-cell small{flex:none;max-width:9ch;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:9px;letter-spacing:.12em;color:#84969e}.telemetry-cell b{margin-left:auto;font-size:13px;font-weight:600;color:#e9f4fa;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.telemetry-cell em{font-style:normal;font-size:9px;color:#71838c}.telemetry-time b{color:#8fe6ff}.telemetry-chart{width:100%;height:52px;border:1px solid rgba(137,176,194,.12);border-radius:4px;background:rgba(6,12,18,.6)}.telemetry-log{max-height:88px;overflow:hidden;white-space:pre;font-size:9px;line-height:1.7;color:#6f8b96;mask-image:linear-gradient(180deg,#000 52%,transparent);-webkit-mask-image:linear-gradient(180deg,#000 52%,transparent)}.hero-aurora{position:absolute;inset:-20%;z-index:0;pointer-events:none;filter:blur(46px)}.hero-aurora:after,.hero-aurora:before{content:"";position:absolute;width:58%;height:58%;border-radius:50%;opacity:.5}.hero-aurora:before{left:2%;bottom:4%;background:radial-gradient(closest-side,rgba(255,111,46,.34),transparent 72%);animation:auroraDriftA 19s ease-in-out infinite alternate}.hero-aurora:after{right:0;top:6%;background:radial-gradient(closest-side,rgba(93,225,255,.26),transparent 72%);animation:auroraDriftB 23s ease-in-out infinite alternate}@keyframes auroraDriftA{0%{transform:translate3d(-4%,3%,0) scale(.92)}to{transform:translate3d(9%,-7%,0) scale(1.12)}}@keyframes auroraDriftB{0%{transform:translate3d(5%,6%,0) scale(1.08)}to{transform:translate3d(-8%,-4%,0) scale(.9)}}.hero-scan{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}.hero-scan:before{content:"";position:absolute;left:0;right:0;top:-4%;height:72px;background:linear-gradient(180deg,transparent,rgba(93,225,255,.045) 42%,rgba(93,225,255,.12) 50%,rgba(93,225,255,.045) 58%,transparent);animation:heroScan 8.5s cubic-bezier(.4,0,.6,1) infinite}@keyframes heroScan{0%{transform:translateY(-80px);opacity:0}8%{opacity:1}60%{opacity:1}74%,to{transform:translateY(78vh);opacity:0}}.physics-ticker{position:relative;overflow:hidden;margin-top:clamp(18px,2.4vw,30px);padding:11px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}.physics-ticker-track{display:flex;gap:0;width:max-content;animation:tickerScroll 46s linear infinite}.physics-ticker span{flex:none;padding:0 26px;border-right:1px solid var(--line);font-family:var(--font-geist-mono);font-size:10.5px;letter-spacing:.05em;white-space:nowrap;color:var(--muted)}.physics-ticker span b{font-weight:600;color:var(--cyan)}@keyframes tickerScroll{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.mechanism-card{transition:transform .32s cubic-bezier(.22,.9,.3,1),border-color .32s ease,box-shadow .32s ease;transform-style:preserve-3d}.mechanism-card:hover{transform:perspective(900px) rotateX(2.4deg) rotateY(-1.6deg) translateY(-6px);border-color:var(--line-strong);box-shadow:0 26px 60px rgba(0,0,0,.42)}@media (prefers-reduced-motion:reduce){.hero-aurora:after,.hero-aurora:before,.hero-scan:before,.physics-ticker-track,.telemetry-pulse{animation:none}.mechanism-card,.mechanism-card:hover{transform:none}}.hero-mobile-cta,.prediction-jump{display:none}@media (min-width:1440px){.canvas-shell.telemetry-visible .experiment-canvas{right:auto!important;width:calc(100% - 252px)!important}.telemetry-hud{inset:0 0 0 auto;box-sizing:border-box;width:252px;padding:92px 14px 116px;align-content:start;overflow:hidden;border-width:0 0 0 1px;border-radius:0;background:rgba(4,8,13,.96)}.canvas-shell.telemetry-visible .environment-readout{right:14px}.canvas-shell.telemetry-visible .scene-legend{right:14px;bottom:14px;width:224px}}.experiment-readout small{font-size:8px}.environment-readout span,.experiment-readout>span{font-size:10px}.scene-legend>small{font-size:8px}.scene-legend span{font-size:9px}.scene-legend b{font-size:8px}.prediction-jump{align-items:center;justify-content:center;gap:6px;min-height:34px;padding:7px 10px;border:1px solid rgba(255,138,61,.38);border-radius:8px;background:rgba(255,111,46,.1);color:#ffc49f;font-size:10px;font-weight:650;cursor:pointer}@media (max-width:1040px){.simulation-stage{min-height:640px}.learning-panel{scroll-margin-top:calc(var(--header-h) + 8px)}}@media (max-width:700px){.simulation-stage{height:540px;min-height:540px;grid-template-rows:36px minmax(220px,1fr) 52px 205px}.control-deck{overflow-y:auto;overscroll-behavior:contain}.control-heading{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:8px;gap:8px}.control-heading small{display:none}.prediction-jump{display:inline-flex}.learning-panel{min-height:620px}}@media (max-width:620px){.hero-panel .hero-section{min-height:auto;gap:24px;padding:26px 20px 24px}.hero-chip{margin-bottom:14px}.hero-badge{margin-bottom:16px}.hero-copy h1{font-size:clamp(42px,12vw,48px);line-height:.9}.hero-copy h1 em{margin-top:6px}.hero-lede{margin:20px 0 14px;font-size:15px;line-height:1.5}.hero-mobile-cta{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 15px;border:1px solid #ff9d62;border-radius:10px;background:linear-gradient(135deg,#ff8a3d,#ff6334);color:#170905;font-size:12px;font-weight:720;box-shadow:0 10px 32px rgba(255,101,48,.22);cursor:pointer}.prompt-console{padding:16px;border-radius:16px}.console-header{margin-bottom:16px}.prompt-scope{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.prompt-console textarea{min-height:82px;padding:12px}.starter-questions{margin-top:8px}.starter-questions>div{flex-wrap:nowrap;overflow-x:auto;padding-bottom:3px;scrollbar-width:thin}.starter-questions button{flex:none;max-width:250px}.question-limit span{display:none}.question-limit{justify-content:flex-end}.console-actions{flex-direction:row;gap:8px;margin-top:10px}.upload-button{width:auto;padding:10px}.compile-button{padding:11px 12px}.privacy-note{margin-top:10px;font-size:8.5px}}@media (prefers-reduced-motion:reduce){.hero-mobile-cta,.prediction-jump,.telemetry-hud{scroll-behavior:auto;transition:none}}