@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{--bg:#09111f;--sidebar:#0b1322;--panel:#101d30;--panel-hi:#12233a;--border:#26364d;--border-soft:#1a2b40;--text:#eff5ff;--muted:#9eafc5;--subtle:#697e99;--teal:#73e4d4;--purple:#ad96ff;--orange:#ffb779;--green:#a4e8b9;--shadow:0 22px 60px #00000020;--sidebar-w:255px;scroll-behavior:smooth;scroll-padding-top:100px;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--bg);font-family:'DM Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}svg{max-width:100%}::selection{background:#65dac188;color:#09111f}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--teal);outline-offset:4px}body:before{content:"";position:fixed;top:-200px;right:-230px;width:800px;height:800px;z-index:-1;pointer-events:none;background:radial-gradient(circle,#2d326323 0,transparent 65%)}
.site-shell{min-height:100vh;display:flex}.sidebar{position:fixed;top:0;bottom:0;left:0;width:var(--sidebar-w);padding:31px 19px 24px;background:var(--sidebar);border-right:1px solid #233047;z-index:30;display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding:0 8px}.brand-mark{display:grid;place-items:center;width:49px;height:49px;border:1px solid #5ebfba88;border-radius:14px;color:var(--teal);font:700 27px 'Space Grotesk',sans-serif;background:linear-gradient(138deg,#214250,#161f36)}.brand-mark-dot{position:absolute;margin-left:23px;margin-top:16px;color:var(--purple)}.brand-words{display:flex;flex-direction:column;gap:3px}.brand-words strong{font:700 20px 'Space Grotesk',sans-serif;letter-spacing:-.6px}.brand-words small{font-size:9px;color:#8da2b9;letter-spacing:1.15px}.sidebar-divider{height:1px;background:var(--border);margin:31px 6px 25px}.sidebar-label,.overline,.eyebrow,.section-tag,.panel-header,.visual-head,.visual-bottom,.inspector-kicker,.inspector-label,.formula-eyebrow,.formula-label,.chart-small-label,.presets-label,.module-overline,.module-detail-label,.module-credit,.featured-badge,.runner-indicator,.sidebar-source,.top-github{font-family:'Space Grotesk',sans-serif;letter-spacing:1.25px;font-size:10px;font-weight:700}.sidebar-label{color:#667c95;padding-left:13px;margin:0 0 12px}.side-nav{display:flex;flex-direction:column;gap:6px}.nav-link{display:flex;gap:11px;align-items:center;padding:12px 12px;border:1px solid transparent;border-radius:10px;color:#8d9fb9;font-size:12.5px;font-weight:700;transition:.2s}.nav-link:hover,.nav-link.active{background:#182a40;color:#eaf8ff;border-color:#2d4c61}.nav-link.active{color:var(--teal)}.nav-icon{width:20px;text-align:center;color:#88abc2;font-size:19px;line-height:1}.nav-link.active .nav-icon{color:var(--teal)}.nav-index{margin-left:auto;color:#637891;font-size:10px}.sidebar-bottom{margin-top:auto;display:grid;gap:14px}.small-status{display:flex;align-items:center;gap:8px;color:#92abc0;font-size:11px;padding:12px;border-radius:10px;background:#142339}.status-pulse,.top-indicator span{width:7px;height:7px;display:inline-block;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px #7bdfca15}.sidebar-source{padding:10px 11px;color:#adc7d7;display:flex;justify-content:space-between;align-items:center;letter-spacing:.4px}.sidebar-source:hover{color:var(--teal)}
.main-column{width:calc(100% - var(--sidebar-w));margin-left:var(--sidebar-w);min-width:0}.topbar{height:73px;border-bottom:1px solid #233047;background:#0b1423d9;backdrop-filter:blur(18px);display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 clamp(22px,4.6vw,72px);position:sticky;top:0;z-index:20}.crumb{font:700 10px 'Space Grotesk',sans-serif;letter-spacing:1.25px;white-space:nowrap}.crumb-muted{color:#6b819c}.top-right{display:flex;gap:23px;align-items:center}.top-indicator{display:flex;align-items:center;gap:9px;color:#8aa4b7;font-size:11px}.top-github{color:#d6e8fd}.top-github:hover{color:var(--teal)}.menu-toggle{display:none;background:none;border:0;color:var(--text);font-size:23px;padding:7px}
main{max-width:1620px;margin:0 auto;padding:0 clamp(22px,4.6vw,72px)}.section{padding:106px 0 30px;scroll-margin-top:70px}.hero-section{padding-top:99px;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(360px,.94fr);gap:20px 38px;align-items:center}.hero-copy{padding:8px 0 30px;min-width:0}.eyebrow{display:flex;align-items:center;gap:10px;color:#82d9d2}.eyebrow-square{width:8px;height:8px;border:2px solid currentColor;transform:rotate(45deg)}h1,h2,h3,.formula,.metric strong{font-family:'Space Grotesk',sans-serif}h1{font-size:clamp(47px,4.65vw,79px);line-height:1.09;letter-spacing:-3.7px;margin:26px 0 25px;font-weight:700}h1 .hero-line{display:block;white-space:nowrap}.gradient-text{background:linear-gradient(100deg,#75edda 2%,#a99aff 63%,#ced3ff);color:transparent;background-clip:text;-webkit-background-clip:text}.period{color:#88f6df}.hero-lead{color:#a7b9cc;line-height:1.85;font-size:15px;max-width:610px;margin:0 0 33px}.hero-lead strong{color:#f2ffff;font-weight:700}.hero-buttons,.closing-actions{display:flex;gap:12px;flex-wrap:wrap}.btn{min-height:49px;display:inline-flex;align-items:center;justify-content:center;gap:20px;border:1px solid #3c5771;padding:0 20px;border-radius:10px;font-size:12px;font-weight:800;transition:transform .2s,background .2s,color .2s,border-color .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--teal);color:#092231;border-color:var(--teal)}.btn-primary:hover{background:#9efcf0}.btn-secondary{background:#16283d;color:#e3f2ff}.btn-secondary:hover{border-color:var(--teal);background:#1a314b}.btn span{font-size:17px}.hero-disclaimer{font-size:11px;color:#66849d;margin:27px 0 0}.hero-disclaimer span{color:var(--purple);margin-right:5px}
.hero-visual{border:1px solid #35526a;background:radial-gradient(circle at 80% 40%,#2a315850,transparent 55%),linear-gradient(150deg,#15263b,#101d31 70%);box-shadow:var(--shadow);border-radius:19px;overflow:hidden;align-self:stretch;min-height:440px;max-height:550px;display:flex;flex-direction:column}.visual-head,.visual-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:19px 22px;color:#8bafc5}.visual-head{border-bottom:1px solid #27415c}.visual-head span{font-size:10px}.live-pill{display:inline-flex;align-items:center;gap:8px;background:#183d45;border:1px solid #397777;border-radius:30px;padding:7px 9px;color:#9be8e1!important;font-size:9px!important}.live-pill i{background:#7bdac9;display:block;width:5px;height:5px;border-radius:50%;box-shadow:0 0 11px #65dcdb}.hero-svg{display:block;width:100%;flex:1;min-height:310px}.visual-bottom{border-top:1px solid #27415c;padding:15px 21px;color:#728da6}.corner-square{width:10px;height:10px;border:2px solid var(--purple);transform:rotate(45deg)}.metric-strip{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #283c55;border-radius:14px;background:#101c2f;margin-top:28px;overflow:hidden}.metric{padding:23px 24px 22px;display:flex;flex-direction:column;gap:5px;border-right:1px solid #29374f}.metric:last-child{border:0}.metric>span{font-size:10px;letter-spacing:1.1px;color:#7692ac;font-weight:800}.metric strong{font-weight:700;font-size:clamp(29px,3vw,39px);letter-spacing:-1.8px}.metric strong small{font-size:20px;letter-spacing:0;color:var(--teal)}.metric em{font-style:normal;color:#849bb3;font-size:10.5px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:32px}.overline{color:var(--teal);margin:0 0 18px}h2{font-size:clamp(35px,3.6vw,53px);letter-spacing:-2.3px;line-height:1.15;margin:0 0 17px}.section-description{color:#9db0c8;line-height:1.85;font-size:13.5px;max-width:700px;margin:0}.section-tag{display:inline-flex;align-items:center;justify-content:center;max-width:290px;min-width:max-content;background:#16293d;border:1px solid #284763;border-radius:8px;color:#8facbf;padding:10px 14px;margin-bottom:8px;text-align:center}.panel{background:linear-gradient(150deg,#132238,#101d30 70%);border:1px solid #2a3d56;border-radius:15px;overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid #2a3d56;color:#829db8;gap:15px}.panel-header>span:last-child{color:#5f809b}.panel-dot{display:inline-block;width:7px;height:7px;border:1px solid var(--teal);border-radius:50%;margin-right:8px;vertical-align:1px}
.arch-layout{display:grid;grid-template-columns:minmax(0,1.32fr) minmax(290px,.68fr);gap:18px}.arch-main{min-width:0}.arch-flow{display:flex;flex-direction:column;align-items:center;padding:25px 25px 20px}.arch-input{display:flex;align-items:center;gap:16px;padding:8px 17px;border:1px dashed #3e6984;background:#17283f;border-radius:10px}.arch-input span{font-size:12px;color:#bad7e7}.arch-input strong{font:700 12px 'Space Grotesk',sans-serif;color:var(--teal)}.mini-grid-art{display:grid;grid-template-columns:repeat(3,9px);gap:2px;transform:rotate(-5deg)}.mini-grid-art i{width:9px;height:9px;background:#6b98a7;border-radius:2px}.mini-grid-art i:nth-child(3n+1){background:#b5a0ee}.mini-grid-art i:nth-child(2){background:#efab83}.arch-connector{display:flex;flex-direction:column;align-items:center;color:var(--teal);font-weight:700;height:36px;font-size:16px}.arch-connector span{height:12px;width:1px;background:#527391}.stage-stack{display:grid;gap:9px;width:min(100%,470px)}.stage{background:#172b43;border:1px solid #334b64;padding:13px;display:flex;gap:16px;align-items:center;text-align:left;color:var(--text);border-radius:10px;transition:.2s}.stage:hover,.stage.selected{background:#1a3747;border-color:#71d9d3}.stage-num{font:800 18px 'Space Grotesk';color:#77b8bb}.stage-copy{display:flex;flex-direction:column;gap:5px;flex:1}.stage-copy strong{font:700 13px 'Space Grotesk'}.stage-copy small{font-size:10px;color:#819db9}.stage-channels{background:#254253;border-radius:6px;color:#a6ddce;font-size:10px;font-weight:800;padding:7px 9px;white-space:nowrap}.stage-arrow{color:#89b3bf}.arch-output{border:1px solid #745cb2;background:linear-gradient(100deg,#252445,#192d47);border-radius:11px;padding:16px 25px;display:flex;align-items:center;flex-direction:column;gap:8px;text-align:center;min-width:min(100%,360px)}.arch-output span{font-size:10px;color:#b5a2ef;font-weight:700;letter-spacing:1px}.arch-output b{font-size:13px}.arch-output b span{margin:0 8px;color:#81ead1;font-size:18px}.arch-output small{font-size:10px;color:#94abc3}.arch-footnote{border-top:1px solid #293d56;padding:15px 20px;font-size:10.5px;color:#7692ad;line-height:1.65}.arch-inspector{display:flex;flex-direction:column}.inspector-kicker{color:var(--teal);padding:30px 26px 0}.arch-inspector h3{font-size:25px;letter-spacing:-1px;margin:13px 26px 10px}.arch-inspector p{margin:0 26px 24px;font-size:12px;line-height:1.85;color:#98aec5}.inspector-label{margin:0 25px 16px;color:#7293b1}.block-diagram{display:flex;flex-direction:column;align-items:center;gap:4px;padding:0 26px 20px}.block-box{border-radius:7px;border:1px solid #467783;background:#1b394a;text-align:center;padding:8px 10px;width:100%;max-width:240px;font-weight:700;font-size:12px;color:#d7f7ee}.block-box.subtle{border-color:#3e4c78;color:#d5cdfb;background:#232c45}.block-box.accent{border-color:#ac86eb;color:#e9e2ff;background:#3b3158}.block-diagram>span{color:#74d7d0;font-size:13px}.info-row{margin:0 25px;padding:13px 0;border-top:1px solid #2b4159;display:flex;justify-content:space-between;gap:12px;align-items:center}.info-row span{font-size:10px;letter-spacing:.8px;color:#849eb5}.info-row strong{font-size:12px;color:#dfebfb}.text-link{font-size:11px;font-weight:800;color:#75e3d9}.text-link:hover{color:#b0ffef}.arch-inspector>.text-link{margin:20px 25px 26px}
.contribution-pill{color:#ccbbff;border:1px solid #504377;background:#242440;border-radius:999px;padding:11px 15px;font-size:10px;letter-spacing:.65px;font-weight:800;white-space:nowrap;margin-bottom:7px}.contribution-pill span{color:#b8a4ff;font-size:15px;margin-right:5px}.formula-card{border:1px solid #615b99;background:radial-gradient(circle at 85% 60%,#32305f78,transparent 50%),linear-gradient(110deg,#1b2941,#17223b);border-radius:14px;padding:23px 29px;display:flex;justify-content:space-between;align-items:center;gap:16px;overflow-x:auto;margin-bottom:17px}.formula-eyebrow{color:#9da8e2}.formula{font-size:clamp(18px,2.4vw,29px);white-space:nowrap;margin-top:10px;font-weight:600;letter-spacing:-1.0px}.formula-light{color:#f5f5ff}.f-gamma{color:#76e7d7}.f-delta{color:#ad9bff}.f-alpha{color:#ffb47d}.f-w{color:#f5d18e}.formula-label{color:#768bb6;white-space:nowrap}.studio-layout{display:grid;grid-template-columns:minmax(0,1.48fr) minmax(275px,.76fr);gap:17px}.chart-panel{min-width:0;padding-bottom:4px}.chart-toolbar{padding:24px 24px 3px;display:flex;align-items:center;justify-content:space-between;gap:15px}.chart-small-label{color:#76c6cd}.chart-toolbar h3{font-size:21px;letter-spacing:-.6px;margin:8px 0 0}.segmented{display:flex;gap:4px;background:#1c2d44;padding:4px;border:1px solid #354760;border-radius:9px}.segment{border:0;background:transparent;color:#8ba8c4;padding:8px 13px;font-size:11px;font-weight:700;border-radius:6px}.segment.active{background:#38536e;color:white}.chart-container{position:relative;padding:2px 11px 0;overflow:hidden;min-height:330px}.chart-container svg{width:100%;display:block;touch-action:pan-y}.chart-tooltip{position:absolute;pointer-events:none;background:#1d3449;border:1px solid #62afa8;padding:8px 10px;border-radius:6px;color:white;font-size:11px;z-index:5;box-shadow:0 5px 25px #050916aa}.legend{display:flex;gap:22px;flex-wrap:wrap;padding:2px 24px 17px;font-size:11px;color:#aec4d9}.legend span{display:inline-flex;align-items:center;gap:8px}.swatch{display:inline-block;width:16px;height:3px;border-radius:3px}.quinsh-swatch{background:#6ceadb}.swish-swatch{background:#b2a1f7}.relu-swatch{background:#ffb679}.chart-note{border-top:1px solid #294059;font-size:10.5px;line-height:1.7;color:#738faa;padding:14px 24px;margin:0}.controls-panel{padding-bottom:17px}.controls-panel .panel-header{margin-bottom:18px}.reset-button{background:transparent;border:0;color:#a4bbd0;font-size:11px;letter-spacing:0}.reset-button:hover{color:#8efbe2}.controls-description{font-size:11px;line-height:1.75;color:#8ba3be;margin:0 22px 22px}.control-group{margin:0 22px 23px}.control-title{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.control-title label{color:#e5f0ff;font-weight:800;font-size:15px}.control-title label span{font-size:11px;color:#90a8c2;font-weight:500;margin-left:8px}.control-title output{font:700 13px 'Space Grotesk';color:#8beedd;background:#22444b;padding:4px 6px;border-radius:5px;min-width:47px;text-align:center}.control-group input[type=range]{appearance:none;width:100%;height:5px;border-radius:5px;background:linear-gradient(90deg,#78dfcf,#997beb);outline:0;margin:17px 0 10px;cursor:ew-resize}.control-group input[type=range]::-webkit-slider-thumb{appearance:none;background:#eaffff;border:3px solid #60bbbc;width:17px;height:17px;border-radius:50%;box-shadow:0 0 0 5px #4d9b9b20}.control-group input[type=range]::-moz-range-thumb{background:#eaffff;border:3px solid #60bbbc;width:12px;height:12px;border-radius:50%}.control-group p{font-size:10.5px;color:#788eab;margin:0;line-height:1.5}.presets-label{border-top:1px solid #2a3d56;padding:17px 22px 10px;color:#91a5bd}.preset-buttons{display:flex;flex-wrap:wrap;gap:7px;margin:0 22px}.preset{background:#1e3049;border:1px solid #324c66;color:#a8bdcf;padding:8px 11px;font-size:10px;font-weight:700;border-radius:7px}.preset.active,.preset:hover{background:#21474d;border-color:#75dacb;color:#a7fff1}.explain-grid{margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.explain-card{background:#101e30;border:1px solid #2b3d55;border-radius:12px;padding:23px}.explain-icon{width:36px;height:36px;display:grid;place-items:center;font:800 14px 'Space Grotesk';border-radius:8px}.explain-icon.teal{background:#1f4e4b;color:#8eedd9}.explain-icon.purple{background:#41395f;color:#cab9ff}.explain-icon.orange{background:#594032;color:#ffcaa8}.explain-card h3{font-size:16px;margin:18px 0 8px}.explain-card p{font-size:11.5px;line-height:1.85;color:#8fa9c0;margin:0}
.module-layout{display:grid;grid-template-columns:minmax(245px,.78fr) minmax(0,1.22fr);gap:17px}.module-picker{display:flex;flex-direction:column;gap:9px}.module-tab{min-height:83px;width:100%;text-align:left;background:#111f32;border:1px solid #2b4059;border-radius:12px;color:var(--text);display:flex;gap:16px;align-items:center;padding:16px 17px;transition:.2s}.module-tab:hover,.module-tab.active{background:#1c3045;border-color:#70cfc6}.module-tab-index{font:800 18px 'Space Grotesk';color:#5c8397}.module-tab.active .module-tab-index{color:var(--teal)}.module-tab>span:nth-child(2){display:flex;flex-direction:column;gap:4px;flex:1}.module-tab strong{font-size:13px}.module-tab small{font-size:10px;color:#849cb7}.module-tab-tag{background:#3b345b;border:1px solid #64518c;border-radius:5px;padding:6px 7px;font-size:9px;font-weight:800;color:#cabbff;white-space:nowrap}.module-tab-chevron{color:#7c9cb1}.module-content{min-height:450px}.module-content-body{padding:25px 29px}.module-graphic{background:radial-gradient(circle at 50% 50%,#2e3565,transparent 55%),#0d1a2c;height:164px;border:1px solid #263e58;border-radius:10px;margin-bottom:20px;display:grid;place-items:center;overflow:hidden}.module-graphic svg{width:100%;height:100%}.module-overline{color:#a899e7}.module-content h3{font-size:27px;letter-spacing:-.8px;margin:10px 0}.module-content p{font-size:12.5px;color:#9ab3ca;line-height:1.9;margin:0 0 16px}.module-detail-label{color:#789eb2}.module-content #module-mechanism{margin:7px 0 22px}.module-credit{display:flex;align-items:center;justify-content:space-between;gap:14px;border-top:1px solid #2b425a;padding-top:19px;color:#7c9ab2}.module-credit strong{font-size:12px;color:#dce7f7;letter-spacing:0;text-align:right}
.results-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(290px,.82fr);gap:17px}.comparison-headers,.comparison-row{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:5px;align-items:center;padding:17px 26px;border-bottom:1px solid #293c54;font-size:13px}.comparison-headers{font-size:10px;color:#8aa5bb;font-weight:700;letter-spacing:1px}.comparison-row>span:nth-child(2){color:#819bb5}.comparison-row strong{color:var(--teal)}.comparison-row em{font-style:normal;color:#afeea7}.accuracy-viz{padding:30px 26px}.viz-heading{font-size:11px;letter-spacing:1px;color:#b7cedd;font-weight:800;margin-bottom:24px}.viz-heading span{float:right;color:#7895ae;text-transform:none;font-size:10px;letter-spacing:0}.bar-label{display:flex;justify-content:space-between;font-size:11px;color:#b9cbdf;margin:18px 0 9px}.bar-track{height:12px;border-radius:3px;background:#192d45;overflow:hidden}.bar{height:100%;display:block;border-radius:3px;animation:barGrow .8s ease backwards;transform-origin:left}.resnet-bar{background:#6b729b}.ucn-bar{background:linear-gradient(90deg,#59b9bd,#8ce7d5)}.accuracy-viz p{font-size:10.5px;color:#899fb6;margin-top:21px}.results-summary{padding-bottom:0}.result-highlight{padding:22px 26px;border-bottom:1px solid #2b3f55;display:flex;justify-content:space-between;align-items:center;gap:12px}.result-highlight>span{font:700 34px 'Space Grotesk';color:#dcf9ee;letter-spacing:-1.8px;white-space:nowrap}.tiny-percent{font-size:18px;color:var(--teal)}.result-highlight small{color:#8fa8c0;line-height:1.7;max-width:130px}.limitations{background:#1a2a41;margin:23px;border:1px solid #34516c;border-radius:10px;padding:20px}.limitations strong{font-size:13px;color:#d0bafa}.limitations p{font-size:11px;line-height:1.75;color:#a0b1c6;margin:7px 0 0}
.inference-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:17px}.runner-panel{padding-bottom:22px}.runner-indicator{font-size:9px;color:#d6b99d!important}.runner-guide{padding:24px 23px}.runner-step{display:flex;gap:12px;align-items:center;margin-bottom:15px}.runner-step>span{width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:#25434e;color:#8deee1;font:800 12px 'Space Grotesk'}.runner-step>div{display:flex;flex-direction:column;gap:5px}.runner-step strong{font-size:13px}.runner-step small{font-size:11px;color:#88a2ba}.file-picker{border:1px solid #4e6c88;background:#1b2d44;border-radius:9px;margin:0 0 31px;min-height:53px;padding:11px 14px;display:flex;align-items:center;gap:10px;cursor:pointer;font-size:12px;font-weight:700}.file-picker:hover{border-color:var(--teal)}.file-picker>span{font-size:20px;color:var(--teal)}.file-picker small{margin-left:auto;color:#829fb4;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:130px;font-weight:500}.upload-zone{min-height:207px;border:1px dashed #57718c;border-radius:11px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;cursor:pointer;background:#14243a;margin-bottom:19px;position:relative;overflow:hidden;text-align:center}.upload-zone.dragover{border-color:var(--teal);background:#204045}.upload-zone-icon{font-size:29px;color:#7eced4}.upload-zone strong{font-size:13px}.upload-zone small{font-size:10px;color:#7e9bb4}.upload-zone img{position:absolute;top:0;bottom:0;left:0;right:0;width:100%;height:100%;object-fit:contain;background:#152337}.run-button{width:100%;justify-content:center}.run-button:disabled{background:#294047;color:#778d9a;border-color:#334c56;cursor:not-allowed;transform:none}.runner-feedback{font-size:10.5px;line-height:1.75;color:#819ab2;margin:17px 0 0}.runner-feedback.error{color:#ffa69b}.runner-feedback.success{color:#8ff0c5}.prediction-panel{display:flex;flex-direction:column}.empty-predictions{flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:40px;min-height:380px;text-align:center}.empty-icon{width:81px;height:81px;display:grid;place-items:center;border-radius:50%;border:1px dashed #4f5e91;color:#a2b3f5;font-size:31px;background:#202a49;margin-bottom:20px}.empty-predictions strong{font-size:18px;font-family:'Space Grotesk'}.empty-predictions p{line-height:1.85;font-size:12px;color:#8ba5bc;max-width:330px}.prediction-hero{margin:24px 24px 11px;padding:24px;border-radius:10px;background:#1d4144;display:flex;flex-direction:column;gap:8px}.prediction-hero small{font-size:10px;letter-spacing:1px;color:#80c6c4}.prediction-hero strong{font:700 28px 'Space Grotesk'}.prediction-hero span{color:#a6f3e1}.pred-row{margin:14px 25px}.pred-header{display:flex;justify-content:space-between;font-size:11px;margin-bottom:6px}.pred-bar{height:6px;background:#203752;border-radius:4px;overflow:hidden}.pred-bar>span{display:block;height:100%;background:linear-gradient(90deg,#56aece,#7de9d4)}.result-caution{font-size:11px;line-height:1.75;color:#89a5bd;padding:22px}.section-hint{font-size:12px;line-height:1.75;color:#7895ae;margin-top:17px}
.credits-section{padding-bottom:75px}.credits-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:17px}.featured-credit{padding:30px}.featured-badge{color:#cabafa;background:#373052;border:1px solid #64508f;border-radius:7px;padding:8px 11px}.featured-symbol{margin:28px 0 12px;width:95px;height:95px;border:1px solid #7990da;border-radius:24px;background:linear-gradient(125deg,#263b59,#3a305d);display:grid;place-items:center;font:700 48px 'Space Grotesk';color:#86e9d9;transform:rotate(-7deg)}.featured-symbol span{font-size:18px;color:#cdbafa}.featured-credit h3{font-size:24px;margin:28px 0 10px;letter-spacing:-.5px}.featured-credit p{color:#a4b9ce;line-height:1.9;font-size:12px;margin-bottom:25px}.featured-credit strong{color:#e9f7ff}.team-row{padding:16px 21px;border-bottom:1px solid #2c3e56;display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:12px}.team-row>span{color:#92a9c3}.team-row strong{font-weight:700;color:#e1eaf8;text-align:right}.team-row.highlighted{background:#28324d}.team-row.highlighted>span,.team-row.highlighted strong{color:#c5b3ff}.team-foot{font-size:11px;color:#7892a9;line-height:1.8;padding:18px 23px}.closing-note{margin-top:32px;display:flex;justify-content:space-between;gap:25px;align-items:center;padding:33px;background:linear-gradient(100deg,#1a3547,#232a4a);border:1px solid #4b607c;border-radius:14px}.closing-note .eyebrow{font-size:10px}.closing-note h3{font-size:25px;margin:10px 0 0}.closing-note h3 em{font-style:normal;color:var(--teal)}footer{display:flex;justify-content:space-between;align-items:center;gap:20px;color:#62829d;font-size:10px;border-top:1px solid #26374d;padding:22px clamp(22px,4.6vw,72px);line-height:1.6}.fade-in{animation:fadeUp .6s both}.fade-in:nth-child(2){animation-delay:.12s}@keyframes fadeUp{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:translateY(0)}}@keyframes barGrow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@media (max-width:1330px){:root{--sidebar-w:219px}.hero-section{grid-template-columns:minmax(0,1fr) minmax(310px,.82fr);gap:25px}h1{font-size:clamp(42px,4.1vw,61px);letter-spacing:-2.7px}.hero-visual{min-height:400px}.metric{padding:20px 16px}.metric strong{font-size:31px}.topbar,main{padding-left:34px;padding-right:34px}footer{padding-left:34px;padding-right:34px}.formula-label{display:none}}
@media (max-width:1080px){.hero-section{grid-template-columns:1fr}.hero-copy{padding-bottom:4px}.hero-visual{max-height:445px;min-height:390px}.hero-svg{max-height:345px}.arch-layout,.studio-layout,.results-grid,.inference-layout{grid-template-columns:1fr}.chart-container{min-height:280px}.controls-panel{display:grid;grid-template-columns:1fr 1fr;gap:0 8px}.controls-panel .panel-header,.controls-description,.presets-label,.preset-buttons{grid-column:1/-1}.arch-inspector{display:block}.block-diagram{flex-direction:row;flex-wrap:wrap}.block-diagram>span{transform:rotate(-90deg)}.arch-inspector>.text-link{display:block}.section-heading{align-items:start}.section-tag{display:none}}
@media (max-width:780px){:root{--sidebar-w:0px}.sidebar{transform:translateX(-105%);width:260px;transition:transform .25s;box-shadow:20px 0 60px #0009}.sidebar.open{transform:translateX(0)}.main-column{margin-left:0;width:100%}.menu-toggle{display:block}.topbar{height:64px;padding:0 20px}.crumb{font-size:9px;overflow:hidden;text-overflow:ellipsis}.top-indicator{display:none}.top-github{font-size:9px}.section{padding-top:78px}.hero-section{padding-top:61px}main{padding:0 22px}footer{padding:19px 22px;flex-direction:column;align-items:start}.metric-strip{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid #29374f}h1{font-size:clamp(40px,8.5vw,60px)}.hero-lead{font-size:13.5px}.module-layout,.credits-layout{grid-template-columns:1fr}.explain-grid{grid-template-columns:1fr}.explain-card{padding:19px}.closing-note{flex-direction:column;align-items:start}.formula{font-size:clamp(17px,4vw,27px)}.formula-card{padding:20px}.contribution-pill{display:none}}
@media (max-width:520px){h1{font-size:clamp(36px,9vw,46px);letter-spacing:-2.5px}h2{font-size:34px;letter-spacing:-1.3px}.eyebrow{font-size:9px}.metric strong{font-size:28px}.metric>span{font-size:9px}.metric em{font-size:10px}.metric{padding:17px}.hero-visual{min-height:340px}.hero-svg{min-height:250px}.visual-head{padding:12px}.visual-head>span:first-child{font-size:9px}.visual-bottom{padding:11px}.stage-channels{padding:5px;font-size:9px}.stage-copy small{font-size:9px}.studio-layout{gap:14px}.controls-panel{grid-template-columns:1fr}.chart-toolbar{flex-wrap:wrap;padding:18px 15px}.chart-container{min-height:220px}.legend{gap:11px;padding:5px 15px 15px;font-size:10px}.chart-note{padding:12px 15px}.comparison-headers,.comparison-row{padding:15px 14px;font-size:11px}.comparison-headers{font-size:9px}.arch-flow{padding:24px 12px}.arch-inspector h3{font-size:22px}.module-content-body{padding:20px}.module-tab{min-height:69px}.section-heading{margin-bottom:22px}.runner-guide{padding:18px}.team-row{padding:14px 15px;font-size:10.5px}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

/* Navigation fixes v2: consistent icons, reliable focus, responsive drawer */
:root { scroll-padding-top: 0; }
html { scroll-padding-top: 0; }
.side-nav { gap: 5px; }
.nav-link {
  position: relative;
  display: grid;
  grid-template-columns: 21px minmax(0,1fr) auto;
  align-items: center;
  gap: 13px;
  min-height: 49px;
  padding: 12px 13px;
  border: 1px solid transparent;
  border-radius: 11px;
  text-decoration: none;
  color: #a6b7cf;
  background: transparent;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease;
}
.nav-link .nav-icon {width:21px;height:21px;display:grid;place-items:center;font-size:unset;line-height:normal;}
.nav-link .nav-icon svg {width:19px;height:19px;display:block;flex:none;}
.nav-link > span:nth-child(2) {min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.nav-link .nav-index {font-variant-numeric:tabular-nums;font-size:10px;justify-self:end;}
.nav-link:hover {color:#eefaff;background:#14273b;border-color:#36516b;}
.nav-link.active {background:#183348;color:#66ead6;border-color:#397188;}
.nav-link.active .nav-index {color:#91ccdb;}
.nav-link.active .nav-icon {color:#66ead6;}
.nav-link:focus-visible, .sidebar-close:focus-visible, .menu-toggle:focus-visible {
  outline:2px solid #71e9d7;
  outline-offset:3px;
}
.sidebar {overflow-y:auto;overscroll-behavior:contain;}
.sidebar-close {display:none;}
.sidebar-backdrop[hidden] {display:none!important;}
@media (max-width:780px) {
  body.menu-open {overflow:hidden;}
  .sidebar {width:min(296px,86vw);padding-top:55px;z-index:60;box-shadow:none;transition:transform .23s ease, box-shadow .23s ease;}
  .sidebar.open {box-shadow:18px 0 60px #0009;}
  .sidebar-close {display:grid;place-items:center;position:absolute;right:12px;top:9px;width:37px;height:37px;border:1px solid #36506b;border-radius:9px;color:#dfe9f5;background:#16253a;font-size:24px;line-height:1;cursor:pointer;}
  .sidebar-backdrop {position:fixed;inset:0;display:block;background:rgba(4,10,24,.72);backdrop-filter:blur(3px);z-index:50;}
  .side-nav {gap:6px;}
  .nav-link {min-height:53px;}
}
@media (prefers-reduced-motion: reduce) {
  .nav-link,.sidebar {transition:none!important;}
}


/* CIFAR-10 lab v3: a completely static educational replacement for ONNX inference. */
.dataset-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid #2c425e;border-radius:15px;overflow:hidden;background:#101e32;margin-bottom:18px}
.dataset-stat{padding:21px 23px;display:flex;flex-direction:column;gap:7px;border-right:1px solid #2a3d54}.dataset-stat:last-child{border-right:0}
.dataset-stat>span{font:700 10px 'Space Grotesk',sans-serif;letter-spacing:1.4px;color:#83a2bb}.dataset-stat>strong{font:700 clamp(23px,2.3vw,34px) 'Space Grotesk',sans-serif;color:#e6f8ff;letter-spacing:-1.4px}.dataset-stat small{color:#7c99b2;font-size:10px;line-height:1.55}
.research-browser,.preprocess-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:18px;align-items:stretch}.preprocess-layout{grid-template-columns:minmax(0,1.15fr) minmax(340px,.85fr);margin-top:18px}
.class-panel,.class-inspector,.preprocess-panel,.tensor-panel{min-width:0}.dataset-filters{display:flex;gap:7px;padding:21px 20px 13px;flex-wrap:wrap}.dataset-filter{font-size:11px;font-weight:800;color:#a3bfd1;background:#172d44;border:1px solid #344e64;border-radius:8px;padding:10px 15px}.dataset-filter:hover,.dataset-filter.active{border-color:#6de1d2;color:#76e4d8;background:#193943}
.class-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:11px;padding:8px 20px 14px}.class-button{min-width:0;border:1px solid #30465f;border-radius:12px;background:#17263b;text-align:left;color:#ddeafa;padding:7px;transition:background .2s,border-color .2s,transform .2s}.class-button:hover{transform:translateY(-2px);border-color:#7dacc4}.class-button.selected{border-color:#76e4d7;box-shadow:0 0 0 1px #6bddcf33;background:#1b3547}.class-button-art{display:grid;place-items:center;height:88px;border-radius:8px;background:radial-gradient(circle at 27% 25%,#ffffff24,transparent 53%),linear-gradient(130deg,var(--class-color),#17263d);overflow:hidden}.class-button-art span{font-size:39px;filter:drop-shadow(0 6px 8px #0005)}.class-button-meta{display:flex;flex-direction:column;gap:4px;padding:9px 4px 5px}.class-button-meta small{color:#789eb9;font-size:9px}.class-button-meta strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.class-button.selected .class-button-meta strong{color:#93f8e8}
.class-footnote{padding:0 21px 19px;margin:0;color:#86a0b9;font-size:10.5px;line-height:1.8}.class-footnote strong{color:#bad8e4}
.inspector-art{--class-color:#8872b0;display:grid;place-items:center;position:relative;min-height:230px;background:radial-gradient(circle at 45% 48%,#ffffff15,transparent 45%),linear-gradient(145deg,var(--class-color),#142742);overflow:hidden;margin:20px 23px 0;border-radius:14px;border:1px solid #ffffff18}.inspector-art>span{font-size:115px;filter:drop-shadow(0 14px 21px #0005);transition:transform .2s}.inspector-art:hover>span{transform:scale(1.07)}.art-caption{position:absolute;bottom:12px;left:14px;color:#d6e8f7;background:#10243cab;border:1px solid #d0e5f529;padding:6px 9px;border-radius:5px;font:700 9px 'Space Grotesk',sans-serif;letter-spacing:1px}
.class-info{padding:22px 23px 25px}.class-kicker{font:700 10px 'Space Grotesk',sans-serif;letter-spacing:1.4px;color:#77dfd3}.class-info h3{font-size:30px;margin:9px 0 8px}.class-info p{color:#a0b8cb;font-size:12px;line-height:1.9;min-height:64px}.class-details{display:grid;gap:0;margin-top:10px;border-top:1px solid #31475f}.class-details>span{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid #283e55;font-size:11px;color:#83a1b9}.class-details strong{font-weight:700;color:#e5f6ff}
.preprocess-intro{padding:23px 23px 9px}.preprocess-intro h3{font-size:23px;margin:0 0 9px;letter-spacing:-.5px}.preprocess-intro h3 span{color:#7de7d9}.preprocess-intro p{font-size:11.5px;color:#9fb5c7;line-height:1.85;margin:0}
.preprocess-views{display:grid;grid-template-columns:minmax(0,1fr) 24px minmax(0,1fr);gap:12px;padding:17px 24px;align-items:center}.preprocess-visual{min-width:0}.preview-header{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;font:700 10px 'Space Grotesk',sans-serif;letter-spacing:1px;color:#91b4c9}.preview-header small{font-size:9px;letter-spacing:0;font-weight:500;color:#718ba4;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.canvas-frame{aspect-ratio:1;width:100%;max-width:360px;display:grid;place-items:center;background:#172a41;border-radius:12px;overflow:hidden;border:1px solid #41617a;position:relative}.canvas-frame canvas{display:block;width:100%;height:100%;object-fit:cover}.pixel-frame canvas{image-rendering:pixelated;cursor:crosshair;outline-offset:-4px}.preprocess-arrow{text-align:center;color:#78e3d8;font-size:20px;font-weight:700}.pixel-frame.grid-on::after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(to right,#ffffff38 1px,transparent 1px),linear-gradient(to bottom,#ffffff38 1px,transparent 1px);background-size:calc(100% / 32) calc(100% / 32)}.pixel-selector{position:absolute;width:calc(100% / 32);height:calc(100% / 32);border:1px solid #ffffff;background:#ffffff30;pointer-events:none;z-index:2;box-shadow:0 0 0 1px #051321}
.processing-controls{padding:6px 24px 15px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.upload-demo,.processing-toggle,.processing-reset{border:1px solid #3a5972;border-radius:9px;padding:12px 13px;min-height:42px;background:#1a2d44;color:#d8edff;font-weight:700;font-size:11px;cursor:pointer}.upload-demo{display:flex;align-items:center;gap:9px;color:#84eddf;border-color:#347f80}.upload-demo small{color:#879eb8;font-size:9px;font-weight:400}.upload-demo:hover,.processing-toggle:hover,.processing-reset:hover{background:#233e51}.processing-toggle.active{color:#7ce5d8;border-color:#6ddbcf;background:#163e45}.processing-toggle>span{margin-left:5px;color:#78a4bd;font-size:9px}.processing-toggle.active>span{color:#88ffe6}.brightness-control{border:1px solid #334f68;border-radius:9px;background:#152940;min-height:42px;display:flex;align-items:center;gap:9px;padding:8px 12px;color:#acc2d4;font-size:11px}.brightness-control input{width:88px;accent-color:#7bded1}.brightness-control output{color:#90edde;min-width:37px;font-size:10px}.processing-reset{color:#9fb7ca;background:transparent}.preprocess-disclaimer{font-size:10.5px;color:#829eb8;line-height:1.8;margin:4px 24px 24px}
.tensor-content{padding:24px}.tensor-badge{font:700 9px 'Space Grotesk',sans-serif;letter-spacing:1px;padding:8px 10px;border-radius:7px;color:#80ebdc;background:#1a3f46;border:1px solid #337a7c;display:inline-flex}.tensor-content h3{font-size:26px;letter-spacing:-.5px;margin:21px 0 8px}.tensor-content>p{font-size:11.5px;color:#9cb5c8;line-height:1.85}.pixel-location{display:flex;justify-content:space-between;margin:27px 0 12px;color:#829db5;font:700 10px 'Space Grotesk',sans-serif;letter-spacing:1px}.pixel-location strong{color:#8ce9db;font-size:12px}.channel-list{display:grid;gap:10px}.channel-row{display:grid;grid-template-columns:35px minmax(0,1fr) 52px;align-items:center;gap:12px;background:#172b41;border:1px solid #2c455f;border-radius:9px;padding:12px}.channel-letter{display:grid;place-items:center;width:33px;height:33px;border-radius:7px;font-weight:800}.channel-letter.red{color:#ff969b;background:#642c40}.channel-letter.green{color:#9ceca7;background:#245044}.channel-letter.blue{color:#9ecbff;background:#293e69}.channel-values{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;font-size:11px;color:#9bb5c8}.channel-values strong,.normalized-value{color:#e2f6ff;font-size:12px}.channel-track{grid-column:1/-1;height:5px;border-radius:5px;background:#30445f;overflow:hidden}.channel-track span{display:block;height:100%;background:#8bdccc}.channel-row:nth-child(1) .channel-track span{background:#ff9ba1}.channel-row:nth-child(2) .channel-track span{background:#a1e2ac}.channel-row:nth-child(3) .channel-track span{background:#91bfff}.normalized-value{text-align:right;font-variant-numeric:tabular-nums}
.tensor-equation{margin-top:20px;display:grid;gap:10px;padding:16px;background:#232a45;border:1px solid #454c72;border-radius:10px}.tensor-equation span,.norm-legend span{font:700 9px 'Space Grotesk',sans-serif;letter-spacing:1px;color:#9c9ed0}.tensor-equation strong{font-size:11px;color:#dde4ff;line-height:1.6;overflow-wrap:anywhere}.norm-legend{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}.norm-legend div{display:grid;gap:8px;border:1px solid #324c63;border-radius:10px;padding:15px 12px}.norm-legend strong{font-size:11px;color:#e5f8fc}.tensor-note{margin-top:24px;padding:15px 17px;border-left:2px solid #6bdecb;background:#19313f}.tensor-note strong{font-size:11px;color:#bdf2ea}.tensor-note p{color:#9db4c8;font-size:10.5px;line-height:1.8;margin:8px 0 0}
@media(max-width:1260px){.class-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.research-browser,.preprocess-layout{grid-template-columns:minmax(0,1fr) minmax(290px,.9fr)}}
@media(max-width:1080px){.research-browser,.preprocess-layout{grid-template-columns:1fr}.class-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.dataset-stat{padding:17px 14px}}
@media(max-width:640px){.dataset-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.dataset-stat:nth-child(2){border-right:0}.dataset-stat:nth-child(-n+2){border-bottom:1px solid #2a3d54}.class-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;padding:8px 13px 12px}.class-button-art{height:74px}.class-button-art span{font-size:33px}.dataset-filters{padding:17px 13px 8px}.class-footnote{padding:5px 14px 16px}.inspector-art{min-height:180px;margin:14px 14px 0}.inspector-art>span{font-size:88px}.class-info{padding:18px}.preprocess-views{grid-template-columns:minmax(0,1fr) 16px minmax(0,1fr);padding:12px;gap:6px}.preview-header{font-size:8px}.preprocess-arrow{font-size:16px}.processing-controls{padding:8px 13px}.preprocess-intro{padding:20px 15px 8px}.preprocess-disclaimer{margin:0 14px 18px}.tensor-content{padding:17px}.channel-row{gap:8px}.upload-demo{flex-wrap:wrap}}
@media(max-width:370px){.class-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.class-button-art{height:94px}.brightness-control{width:100%;justify-content:space-between}}