/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.start{inset-inline-start:var(--spacing)}.hidden{display:none}.table{display:table}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--ink:#07131f;--ink2:#0d2332;--paper:#f4f1e9;--white:#fbfcfc;--line:#c7d0d3;--muted:#607079;--teal:#12c5b5;--teald:#087f77;--coral:#eb6f48;--gold:#f7d36b;--lav:#d7c9ff;--sans:var(--font-geist-sans),Arial,sans-serif;--mono:var(--font-geist-mono),Consolas,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--paper)}body{background:var(--paper);color:var(--ink);font:16px var(--sans);margin:0}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--coral);outline-offset:3px}a{color:inherit;text-decoration:none}.site-header{z-index:30;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f4f1e9f5;border-bottom:1px solid #07131f2e;justify-content:space-between;align-items:center;height:76px;padding:0 clamp(20px,4vw,68px);display:flex;position:sticky;top:0}.brand{align-items:center;gap:10px;display:inline-flex}.brand>span{letter-spacing:-.04em;align-items:baseline;gap:5px;font-size:18px;display:flex}.brand b{font-weight:750}.brand em{font:12px var(--mono);color:var(--teald);font-style:normal}.site-header nav{color:#354852;gap:32px;font-size:14px;font-weight:650;display:flex}.site-header nav a:hover{color:var(--teald)}.quiet-button{border:1px solid var(--ink);cursor:pointer;background:0 0;padding:10px 15px;font-size:13px;font-weight:750}.quiet-button:hover{background:var(--ink);color:#fff}.hero{max-width:1600px;margin:auto;padding:78px clamp(20px,6vw,98px) 0}.eyebrow,.kicker{text-transform:uppercase;font:700 12px var(--mono);letter-spacing:.1em}.eyebrow{color:var(--teald);align-items:center;gap:9px;margin-bottom:30px;display:flex}.eyebrow span{background:var(--teal);border-radius:50%;width:8px;height:8px;box-shadow:0 0 0 5px #12c5b524}.hero-grid{grid-template-columns:minmax(0,1.5fr) minmax(340px,.6fr);align-items:end;gap:clamp(40px,8vw,130px);display:grid}h1{letter-spacing:-.072em;max-width:1000px;margin:0;font-size:clamp(52px,6.4vw,98px);font-weight:680;line-height:.94}h1 span{color:var(--teald)}.hero-copy{color:#42545d;max-width:800px;margin:32px 0;font-size:clamp(18px,1.6vw,24px);line-height:1.45}.hero-actions{flex-wrap:wrap;align-items:center;gap:28px;display:flex}.primary-button,.ai-button{cursor:pointer;border:0;justify-content:center;align-items:center;min-height:48px;font-weight:750;display:inline-flex}.primary-button{background:var(--ink);color:#fff;padding:13px 18px}.primary-button:hover{background:var(--teald)}.text-link{border-bottom:1px solid var(--ink);padding-bottom:4px;font-size:14px;font-weight:750}.problem-card{background:var(--ink);color:#fff;border-top:5px solid var(--teal);box-shadow:12px 12px 0 var(--gold);padding:28px}.problem-card>p{color:var(--teal);font:11px var(--mono);letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px}.problem-card h2{letter-spacing:-.04em;margin:0 0 26px;font-size:28px;line-height:1.05}.problem-row{border-top:1px solid #ffffff29;justify-content:space-between;gap:15px;padding:13px 0;font-size:12px;display:flex}.problem-row span{color:#93a6af}.problem-row b{text-align:right}.problem-foot{border-top:1px solid #ffffff29;align-items:end;margin-top:24px;padding-top:20px;display:flex}.problem-foot strong{letter-spacing:-.06em;font-size:48px;line-height:.8}.problem-foot span{color:#93a6af;margin-left:8px;font-size:10px}.problem-foot i{font:12px var(--mono);margin-left:auto;font-style:normal}.up{color:var(--teal)}.down{color:var(--coral)}.chain-strip{background:var(--white);border:1px solid var(--line);grid-template-columns:repeat(5,1fr);margin-top:82px;display:grid}.chain-strip>div{border-right:1px solid var(--line);grid-template-columns:auto 1fr;align-content:center;column-gap:13px;min-height:108px;padding:22px;display:grid;position:relative}.chain-strip>div:last-child{border:0}.chain-strip span{font:11px var(--mono);color:var(--teald);grid-row:1/3}.chain-strip b{font-size:16px}.chain-strip small{color:var(--muted);margin-top:4px;font-size:12px}.chain-strip i{background:var(--white);z-index:2;width:22px;height:22px;color:var(--teald);place-items:center;font-style:normal;display:grid;position:absolute;top:44px;right:-11px}.lab-section,.scope-section{max-width:1600px;margin:auto;padding:110px clamp(20px,4vw,68px)}.section-heading{grid-template-columns:minmax(0,1.5fr) minmax(280px,.75fr);align-items:end;gap:50px;margin-bottom:45px;display:grid}.section-heading .kicker,.optimizer .kicker{color:var(--teald);margin:0 0 12px}.section-heading h2,.optimizer h2{letter-spacing:-.055em;margin:0;font-size:clamp(34px,4vw,62px);line-height:1}.section-heading>p{color:var(--muted);max-width:520px;margin:0;line-height:1.6}.lab-layout{background:var(--white);border:1px solid #aebbc0;grid-template-columns:330px minmax(0,1fr);display:grid;box-shadow:0 18px 50px #07131f17}.controls{background:#eef1ed;border-right:1px solid #aebbc0;padding:22px}.panel-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-bottom:17px;font-size:14px;font-weight:750;display:flex}.panel-head button{color:var(--teald);cursor:pointer;background:0 0;border:0;font-size:12px;font-weight:750}.select{gap:7px;margin:18px 0 12px;display:grid}.select span{font-size:12px;font-weight:750}.select select{width:100%;color:var(--ink);background:#fff;border:1px solid #9dabad;padding:10px}.presets{flex-wrap:wrap;gap:5px;margin-bottom:18px;display:flex}.presets button{color:#43535a;cursor:pointer;background:0 0;border:1px solid #b3bdbf;padding:6px 7px;font-size:10px}.presets button:hover{border-color:var(--teald);color:var(--teald)}.slider{border-top:1px solid var(--line);gap:8px;padding:12px 0;display:grid}.slider>span{justify-content:space-between;gap:12px;font-size:12px;display:flex}.slider output{font:12px var(--mono);color:var(--teald)}.slider small{color:#738086;font-size:10px;line-height:1.35}input[type=range]{accent-color:var(--teald);cursor:pointer;width:100%}details{border-top:1px solid var(--line);padding-top:10px}summary{cursor:pointer;color:#43535a;padding:5px 0 10px;font-size:11px;font-weight:750}.control-actions{gap:8px;margin-top:18px;display:grid}.ai-button{color:#064c47;background:#d9fff9;border:1px solid #7acdc4;padding:12px}.ai-button:hover{background:var(--teal);color:var(--ink)}.ai-button:disabled{opacity:.6;cursor:wait}.status{color:var(--muted);align-items:flex-start;gap:8px;margin:14px 0 0;font-size:10px;line-height:1.4;display:flex}.status span{background:var(--teal);border-radius:50%;flex:none;width:6px;height:6px;margin-top:4px}.sim-panel{min-width:0;padding:26px}.sim-head{justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;display:flex}.sim-head>div:first-child span{font:10px var(--mono);color:var(--teald);letter-spacing:.08em}.sim-head h3{letter-spacing:-.035em;margin:5px 0 0;font-size:23px}.formula-chip{border:1px solid var(--line);background:#eef1ed;padding:9px 12px;font:13px Georgia,serif}.field-wrap{background:var(--ink);border:1px solid #31444f}.field-wrap canvas{width:100%;height:420px;display:block}.legend{background:var(--ink);color:#afbdc3;border-top:1px solid #31444f;flex-wrap:wrap;align-items:center;gap:8px;padding:10px 12px;font-size:10px;display:flex}.legend span{width:13px;height:3px;margin-left:8px}.legend .teal{background:var(--teal)}.legend .coral{background:var(--coral)}.legend .gold{background:var(--gold)}.legend .lav{background:var(--lav)}.metrics-grid{border:1px solid var(--line);border-top:0;grid-template-columns:repeat(3,1fr);display:grid}.metric{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;min-height:125px;padding:18px;display:flex}.metric:nth-child(3n){border-right:0}.metric:nth-child(n+4){border-bottom:0}.metric p{font:10px var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0}.metric strong{letter-spacing:-.05em;margin:7px 0;font-size:30px}.metric small{color:var(--muted);font-size:10px}.metric.good strong{color:var(--teald)}.metric.warn{background:#fff2ec}.metric.warn strong{color:#b84c2b}.optimizer{background:var(--gold);grid-template-columns:minmax(300px,.8fr) minmax(480px,1.2fr);align-items:center;gap:clamp(60px,9vw,140px);padding:85px clamp(20px,6vw,98px);display:grid}.optimizer>div:first-child>p:not(.kicker){color:#5c4e21;max-width:590px;line-height:1.6}.opt-stats{gap:35px;margin-top:30px;display:flex}.opt-stats span{color:#6e602c;flex-direction:column;font-size:10px;display:flex}.opt-stats b{color:var(--ink);letter-spacing:-.04em;font-size:30px}.chart-card{background:var(--ink);color:#fff;padding:25px}.chart-head{color:#92a6af;justify-content:space-between;align-items:start;font-size:10px;display:flex}.chart-head b{color:#fff;font-size:14px}.chart-head i{background:var(--teal);width:9px;height:2px;margin:0 4px 2px 12px;display:inline-block}.chart-head i:nth-of-type(2){background:var(--coral)}.history{width:100%;height:190px;margin:13px 0}.history line{stroke:#ffffff1f}.history polyline{fill:none;stroke-width:3px}.history .mean-line{stroke:var(--coral);opacity:.7}.history .best-line{stroke:var(--teal)}.history circle{fill:var(--ink);stroke:var(--teal);stroke-width:2px}.empty-chart{color:#78909b;text-align:center;height:190px;font:11px var(--mono);border-bottom:1px solid #ffffff1f;place-items:center;display:grid}.compare{color:#8da1aa;border-top:1px solid #ffffff24;align-items:center;gap:16px;padding-top:20px;font-size:11px;display:flex}.compare span{flex-direction:column;display:flex}.compare b{color:#fff;font-size:24px}.compare em{font:12px var(--mono);color:var(--teal);margin-left:auto}.kernel{background:var(--ink);color:var(--white);padding:110px clamp(20px,6vw,98px)}.section-heading.inverse{max-width:1460px;margin-left:auto;margin-right:auto}.inverse .kicker{color:var(--teal)}.inverse>p{color:#8fa1aa}.equation{text-align:center;background:#0b1b27;border:1px solid #3b4e58;max-width:1280px;margin:60px auto;padding:clamp(25px,5vw,60px)}.equation>span{font:10px var(--mono);color:var(--teal);letter-spacing:.12em}.equation>div{margin:34px 0 26px;font:clamp(28px,4.3vw,62px) Georgia,serif}.equation>div i,.equation sup{font-size:.55em}.equation sub{font-size:.4em}.equation p{font:11px var(--mono);color:#8fa1aa}.kernel-grid{grid-template-columns:1fr 1fr;gap:18px;max-width:1460px;margin:auto;display:grid}.matrix-card,.audit{background:#0b1b27;border:1px solid #3b4e58}.matrix-head{font:10px var(--mono);color:#8297a1;border-bottom:1px solid #3b4e58;justify-content:space-between;padding:13px 16px;display:flex}.matrix-head span:first-child{color:#fff}.matrix{grid-template-columns:repeat(3,1fr);gap:8px;padding:18px;display:grid}.matrix code{color:#bceee9;text-align:center;background:#102633;padding:12px 8px;font-size:11px;overflow:hidden}.audit{grid-column:1/3}.audit-row{border-bottom:1px solid #243946;grid-template-columns:1fr 120px 80px;align-items:center;padding:13px 16px;font-size:12px;display:grid}.audit-row code{color:#bed0d6}.audit-row i{font:9px var(--mono);text-align:right;font-style:normal}.audit-row .pass{color:var(--teal)}.audit-row .flag{color:var(--coral)}.audit>p{color:#8297a1;padding:0 16px 14px;font-size:10px;line-height:1.5}.trace-split{grid-template-columns:1fr auto 1fr;align-items:center;gap:30px;max-width:1100px;margin:65px auto 0;display:grid}.trace-split>div{border-top:3px solid var(--teal);padding-top:22px}.trace-split>div:last-child{border-color:var(--lav)}.trace-split>i{color:var(--gold);font-size:34px;font-style:normal}.trace-split span{font:10px var(--mono);color:#8297a1;text-transform:uppercase}.trace-split h3{margin:7px 0;font-size:24px}.trace-split strong{letter-spacing:-.05em;font-size:45px}.trace-split p{color:#8fa1aa;font-size:12px;line-height:1.5}.scope-section{padding-bottom:70px}.scope-grid{border:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.scope-card{background:var(--white);border-right:1px solid var(--line);border-top:5px solid var(--teal);min-height:360px;padding:30px}.scope-card:last-child{border-right:0}.scope-card.conditional{border-top-color:var(--gold)}.scope-card.proposed{border-top-color:var(--coral)}.scope-card>span{font:10px var(--mono);color:var(--muted);letter-spacing:.08em}.scope-card h3{letter-spacing:-.04em;margin:18px 0;font-size:28px}.scope-card ul{color:#4c5e66;padding-left:18px;font-size:13px;line-height:1.6}.scope-card li{margin-bottom:10px}.why-now{grid-template-columns:.85fr 1.15fr;gap:clamp(60px,10vw,150px);margin-top:80px;display:grid}.why-now .kicker{color:var(--teald)}.why-now h2{letter-spacing:-.06em;margin:12px 0;font-size:clamp(34px,4.2vw,60px);line-height:1}.evidence{border-top:1px solid #9caaae}.evidence a{border-bottom:1px solid #9caaae;grid-template-columns:160px 1fr auto;align-items:center;gap:20px;padding:20px 0;display:grid}.evidence span{font:9px var(--mono);color:var(--teald)}.evidence b{font-size:14px}.evidence a:hover b{color:var(--teald)}footer{color:var(--muted);border-top:1px solid #aeb9bc;justify-content:space-between;align-items:center;gap:25px;padding:35px clamp(20px,4vw,68px);font-size:11px;display:flex}footer>a{color:var(--teald);font-weight:750}@media (width<=1100px){.site-header nav{display:none}.hero-grid{grid-template-columns:1fr}.problem-card{max-width:600px}.chain-strip{grid-template-columns:repeat(5,minmax(150px,1fr));overflow-x:auto}.lab-layout{grid-template-columns:290px minmax(600px,1fr);overflow-x:auto}.optimizer,.why-now{grid-template-columns:1fr}.field-wrap canvas{height:360px}}@media (width<=760px){.site-header{height:66px}.site-header .quiet-button{padding:8px 10px}.hero{padding-top:55px}h1{font-size:52px}.problem-card{margin-right:12px}.chain-strip{margin-top:60px}.section-heading{grid-template-columns:1fr;gap:20px}.lab-layout{display:block;overflow:visible}.controls{border-right:0;border-bottom:1px solid var(--line)}.sim-panel{padding:16px}.sim-head{flex-direction:column;align-items:flex-start}.field-wrap canvas{height:320px}.metrics-grid{grid-template-columns:repeat(2,1fr)}.metric:nth-child(3n){border-right:1px solid var(--line)}.metric:nth-child(2n){border-right:0}.metric:nth-child(n+4){border-bottom:1px solid var(--line)}.metric:nth-child(n+5){border-bottom:0}.kernel-grid{grid-template-columns:1fr}.audit{grid-column:auto}.matrix code{padding:10px 3px;font-size:9px}.audit-row{grid-template-columns:1fr 80px 58px;font-size:10px}.trace-split{grid-template-columns:1fr}.trace-split>i{justify-self:center;transform:rotate(90deg)}.scope-grid{grid-template-columns:1fr}.scope-card{border-right:0;border-bottom:1px solid var(--line)}.evidence a{grid-template-columns:1fr auto}.evidence span{grid-column:1/3}.why-now{margin-top:60px}footer{text-align:center;flex-direction:column}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}