/*! 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}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.grid{display:grid}.table{display:table}.resize{resize:both}.italic{font-style:italic}}:root{--paper:#edf2ff;--paper-deep:#dfe8ff;--ink:#2449ea;--ink-dark:#112aaf;--line:#1f43ff38;--mono:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--serif:"Iowan Old Style", Baskerville, "Times New Roman", serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{background:var(--paper);color:var(--ink);margin:0;font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:1rem}.home-page{--paper:#f7f8fc;--paper-deep:#ecf0f7;--ink-dark:#18234a;--line:#18234a2e;color:var(--ink-dark);background:var(--paper)}a{color:inherit;text-underline-offset:.22em}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}:focus-visible{outline-offset:5px;outline:2px solid}img,video{max-width:100%}h1,h2,h3,p{overflow-wrap:break-word}h1{color:var(--ink-dark);letter-spacing:-.055em;text-transform:uppercase;margin:0;font-size:clamp(3.5rem,7vw,7.5rem);font-weight:750;line-height:.94}.skip-link{z-index:100;background:var(--ink-dark);color:#fff;padding:12px 20px;position:fixed;top:12px;left:16px;transform:translateY(-180%)}.skip-link:focus{transform:translateY(0)}.text-link{padding:10px 0;font-size:.9375rem;text-decoration-thickness:1px;display:inline-block}.section-index,.study-setting,.study-back{font:600 .75rem/1.6 var(--mono);letter-spacing:.055em;text-transform:uppercase}.section-index{margin:0}.masthead,.page-masthead{z-index:10;justify-content:space-between;align-items:center;gap:24px;display:flex;position:relative}.masthead{padding:24px 34px 0}.page-masthead{border-bottom:1px solid var(--line);padding-bottom:22px}.brand{flex-shrink:0;align-items:center;gap:12px;min-height:44px;text-decoration:none;display:inline-flex}.brand-copy{font-family:var(--mono);gap:5px;display:grid}.brand-copy strong{letter-spacing:.075em;font-size:.8125rem}.brand-copy small{letter-spacing:.01em;font-size:.75rem}.brand-mark{border:1px solid;border-radius:50%;width:31px;height:31px;position:relative}.brand-mark:before,.brand-mark:after{content:"";background:currentColor;position:absolute}.brand-mark:before{width:39px;height:1px;top:14px;left:-5px}.brand-mark:after{width:1px;height:39px;top:-5px;left:14px}.brand-mark span{border:1px solid;border-radius:50%;position:absolute;inset:9px}.masthead-index{font:600 .75rem/1.5 var(--mono);letter-spacing:.05em}.site-nav{flex-wrap:wrap;align-items:center;gap:24px;display:flex}.site-nav a{min-height:44px;font:500 .875rem/1.4 var(--mono);white-space:nowrap;align-items:center;gap:5px;text-decoration:none;display:inline-flex}.site-nav a:hover,.site-nav a[aria-current=page]{text-decoration:underline;text-decoration-thickness:1px}.site-shell{isolation:isolate;background:radial-gradient(circle at 72% 48%, #ffffffb8, transparent 32%), linear-gradient(110deg, var(--paper), #eaf0ff 58%, var(--paper-deep));flex-direction:column;min-height:100svh;display:flex;position:relative;overflow:hidden}.home-page .site-shell{background:radial-gradient(circle at 72% 48%, #ffffffc7, transparent 32%), linear-gradient(110deg, var(--paper), #f3f6fb 58%, var(--paper-deep))}.home-page .hero{min-height:0}.page-noise{z-index:5;pointer-events:none;opacity:.22;mix-blend-mode:multiply;background-image:radial-gradient(circle at 20% 30%,#1f43ff17 0 1px,#0000 1.5px);background-size:23px 23px;position:absolute;inset:0}.hero{flex:1;padding:clamp(56px,8vh,110px) 34px 42px;position:relative}.hero-copy{z-index:4;width:min(650px,51vw);position:relative}.hero h1{letter-spacing:-.055em;font-size:clamp(3.625rem,7vw,7.5rem);line-height:.88}.home-page .hero h1{letter-spacing:-.065em;font-size:clamp(3.25rem,5.9vw,6rem);line-height:.93}.hero h1 span{display:block}.intro{max-width:550px;color:var(--ink-dark);letter-spacing:-.012em;margin:27px 0 12px;font-size:1.0625rem;line-height:1.5}.proof-note{width:fit-content;min-height:44px;font:600 .75rem/1.5 var(--mono);align-items:center;gap:14px;margin-top:26px;text-decoration:none;display:flex}.home-page .proof-note{color:var(--ink)}.proof-number{font:400 2.5rem/1 var(--serif);letter-spacing:-.045em}.proof-detail{font-weight:400}.proof-note:hover .proof-detail{text-decoration:underline}.instrument{z-index:1;pointer-events:none;mix-blend-mode:multiply;align-items:center;width:min(81vw,1420px);height:min(79vh,850px);display:flex;position:absolute;top:-12px;right:-9vw}.instrument:before{content:"";border:1px solid #1f43ff26;border-radius:50%;position:absolute;inset:12% 11% 4% 15%;transform:rotate(-7deg)}.instrument img{filter:brightness(1.09)contrast(1.07)saturate(1.05);-webkit-mask-composite:source-in;-webkit-mask-composite:source-in;-webkit-mask-composite:source-in;width:100%;height:auto;animation:1.1s ease-out both settle;display:block;-webkit-mask-image:linear-gradient(90deg,#0000,#000 18% 88%,#0000),linear-gradient(#0000,#000 14% 83%,#0000);mask-image:linear-gradient(90deg,#0000,#000 18% 88%,#0000),linear-gradient(#0000,#000 14% 83%,#0000);-webkit-mask-composite:source-in;mask-composite:intersect}.instrument-label{z-index:2;font:600 .75rem/1 var(--mono);letter-spacing:.02em;padding:5px 7px;position:absolute}.label-a{top:20%;left:49%}.label-b{bottom:16%;right:18%}.label-c{top:11%;right:23%}.target-ring{border:1px solid var(--ink);border-radius:50%;width:14px;height:14px;position:absolute;top:48%;left:47.5%}.target-ring:before,.target-ring:after{content:"";background:var(--ink);position:absolute}.target-ring:before{width:24px;height:1px;top:6px;left:-6px}.target-ring:after{width:1px;height:24px;top:-6px;left:6px}.vertical-ruler{z-index:3;font:500 .75rem/1 var(--mono);flex-direction:column;justify-content:space-between;align-items:flex-end;display:flex;position:absolute;top:22%;bottom:25%;right:31px}.vertical-ruler:before{content:"";background:var(--ink);width:1px;position:absolute;top:0;bottom:0;right:28px}.vertical-ruler i{background:var(--ink);width:30px;height:1px}.method-rail{z-index:6;border-top:1px solid var(--line);border-bottom:1px solid var(--line);min-height:66px;font:500 .75rem/1.5 var(--mono);grid-template-columns:135px minmax(0,1fr);align-items:center;margin:0 34px 24px;display:grid;position:relative}.rail-title{border-right:1px solid var(--line);align-self:stretch;align-items:center;display:flex}.method-rail ol{grid-template-columns:repeat(4,1fr);gap:12px;margin:0;padding:0 24px;list-style:none;display:grid}.method-rail li{gap:9px;display:flex}.method-rail li span{opacity:.7}.corner{z-index:8;pointer-events:none;width:22px;height:22px;position:absolute}.corner-tl{border-left:1px solid var(--ink);border-top:1px solid var(--ink);top:12px;left:13px}.corner-tr{border-right:1px solid var(--ink);border-top:1px solid var(--ink);top:12px;right:13px}.studio-footer{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;width:min(1280px,100%);margin:76px auto 0;padding:32px 0;display:flex}.studio-footer p{font:600 .875rem/1.5 var(--mono);gap:7px;margin:0;display:grid}.studio-footer p span{font-size:.75rem;font-weight:400}.studio-footer a{align-items:center;gap:20px;min-height:44px;font-size:.9375rem;text-decoration:none;display:inline-flex}.studio-footer a:hover{text-decoration:underline}.about-shell{background:radial-gradient(circle at 78% 22%, #fffc, transparent 30%), linear-gradient(110deg, var(--paper), #eaf0ff 58%, var(--paper-deep));min-height:100svh;padding:24px 34px 16px}.about-grid{grid-template-columns:minmax(160px,.5fr) minmax(0,1.5fr);gap:clamp(48px,8vw,140px);width:min(1120px,100%);margin:88px auto 0;display:grid}.about-index{font:500 .75rem/1.6 var(--mono);letter-spacing:.04em}.about-index span{margin-bottom:18px;display:block}.about-index p{margin:0}.about-copy h1{font-size:clamp(3.5rem,7vw,6.75rem);line-height:.95}.about-copy>p{max-width:720px;color:var(--ink-dark);letter-spacing:-.015em;margin:30px 0 0;font-size:clamp(1.25rem,2vw,1.5rem);line-height:1.5}.about-copy>p.about-secondary{font-size:1.125rem}.about-section{border-top:1px solid var(--line);margin-top:56px;padding-top:25px}.about-section h2{font:400 clamp(1.875rem, 3vw, 2.5rem)/1.1 var(--serif);letter-spacing:-.025em;margin:0 0 24px}.about-section>p{max-width:680px;margin:0 0 18px;font-size:1.0625rem;line-height:1.6}.capability-list article{border-bottom:1px solid var(--line);padding:22px 0}.capability-list article:first-child{padding-top:0}.capability-list article:last-child{border-bottom:0;padding-bottom:0}.capability-list h3{letter-spacing:-.02em;margin:0;font-size:1.25rem;font-weight:550}.capability-list p{max-width:660px;margin:10px 0 6px;font-size:1.0625rem;line-height:1.6}.capability-list a{padding:10px 0;font-size:.9375rem;display:inline-block}.cases-shell,.study-shell{--paper:#f6f3ec;--paper-deep:#e8e3d8;--ink:#202220;--ink-dark:#131514;--line:#20222033;--case-accent:#2550e8;color:var(--ink-dark);background:radial-gradient(circle at 83% 12%, #ffffffe0, transparent 28%), linear-gradient(110deg, var(--paper), #f1eee6 58%, var(--paper-deep));min-height:100svh;padding:24px 34px 16px}.cases-intro{width:min(1280px,100%);margin:72px auto 52px}.cases-intro h1{font-size:clamp(3rem,7.5vw,6.5rem)}.case-list{border-top:1px solid var(--ink);width:min(1280px,100%);margin:0 auto}.case-card{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1.5fr) minmax(240px,.7fr) 20px;gap:clamp(24px,5vw,70px);padding:32px 0;text-decoration:none;display:grid}.case-card:hover h2{text-decoration:underline;text-decoration-thickness:1px}.case-card-copy p,.case-card-proof small{font:500 .75rem/1.6 var(--mono);margin:0 0 12px;display:block}.case-card-copy p{color:#4b4e4a}.case-card-copy h2{letter-spacing:-.04em;margin:0;font-size:clamp(1.75rem,3vw,2.5rem);font-weight:500;line-height:1.08}.case-card-copy>span{max-width:690px;margin-top:13px;font-size:1rem;line-height:1.5;display:block}.case-card-proof strong{font:400 1.375rem/1.25 var(--serif);display:block}.case-card-proof>span{color:#535651;margin-top:10px;font-size:.8125rem;line-height:1.5;display:block}.case-arrow{color:var(--case-accent);align-self:center;font-size:1.5rem}.study-hero{grid-template-columns:minmax(0,1.65fr) minmax(270px,.7fr);gap:clamp(40px,6vw,90px);width:min(1280px,100%);margin:52px auto 0;display:grid}.study-hero-copy{min-width:0}.study-back{color:#4c504a;align-items:center;min-height:44px;text-decoration:none;display:inline-flex}.study-back:hover{text-decoration:underline}.study-setting{color:var(--case-accent);margin:38px 0 18px}.study-hero h1{overflow-wrap:normal;word-break:normal;-webkit-hyphens:none;hyphens:none;text-wrap:balance;font-size:clamp(3rem,7vw,6.75rem);line-height:.97}.study-hero h1.study-title--long{font-size:clamp(2.625rem,5.6vw,5.625rem);line-height:.96}.study-dek{letter-spacing:-.02em;max-width:780px;margin:25px 0 0;font-size:clamp(1.125rem,1.85vw,1.625rem);line-height:1.45}.study-facts{border-top:1px solid var(--ink);align-self:end;margin:0;padding:0}.study-facts>div{border-bottom:1px solid var(--line);padding:18px 0}.study-facts dt{font:500 .75rem/1.6 var(--mono);color:#535651}.study-facts dd{margin:7px 0 0;font-size:1rem;line-height:1.4}.study-facts small{color:#535651;margin-top:7px;font-size:.8125rem;line-height:1.5;display:block}.study-fact-proof dd{font:400 clamp(1.375rem, 2vw, 1.875rem)/1.2 var(--serif)}.study-lead-media{width:min(1280px,100%);margin:52px auto 0}.evidence-grid{grid-template-columns:minmax(0,1fr);align-items:start;gap:24px;display:grid}.evidence-item{min-width:0;margin:0}.evidence-item>a{display:block}.evidence-item img,.evidence-item video{border:1px solid var(--line);background:#101714;width:100%;height:auto;display:block}.evidence-item video{object-fit:contain;max-height:630px}.evidence-item figcaption{color:#535651;max-width:820px;margin-top:12px;font-size:.8125rem;line-height:1.6}.evidence-grid--rolu-rewards-marketplace{grid-template-columns:minmax(0,1.55fr) minmax(0,.75fr);gap:28px}.evidence-grid--rolu-rewards-marketplace img{object-fit:contain;background:#101714;max-height:630px}.evidence-grid--runner{max-width:510px;margin:0 auto}.evidence-grid--mechanical-evidence-engine{max-width:1140px;margin:0 auto}.evidence-grid--creative{grid-template-columns:repeat(3,minmax(0,1fr))}.study-body{border-top:1px solid var(--ink);grid-template-columns:minmax(0,1.6fr) minmax(240px,.65fr);gap:clamp(32px,7vw,100px);width:min(1280px,100%);margin:64px auto 0;display:grid}.study-narrative{min-width:0}.study-narrative article{border-bottom:1px solid var(--line);grid-template-columns:minmax(140px,.5fr) minmax(0,1fr);gap:18px 30px;padding:30px 0;display:grid}.study-narrative h2{letter-spacing:-.025em;margin:0;font-size:clamp(1.375rem,2vw,1.75rem);font-weight:500;line-height:1.15}.study-narrative p{margin:0;font-size:1rem;line-height:1.7}.study-narrative small{color:#535651;grid-column:2;font-size:.8125rem;line-height:1.65;display:block}.study-contributions{align-self:start;padding:30px 0 0}.study-contributions h2{font:500 .75rem/1.6 var(--mono);text-transform:uppercase;letter-spacing:.04em;margin:0 0 16px}.study-contributions ul{margin:0;padding:0;list-style:none}.study-contributions li{border-top:1px solid var(--line);padding:14px 0;font-size:.9375rem;line-height:1.5}.study-body--summary{max-width:960px;display:block}.study-body--summary .study-narrative article{grid-template-columns:minmax(140px,.4fr) minmax(0,1fr)}.study-evidence,.study-references,.study-technical{width:min(1280px,100%);margin:64px auto 0}.study-evidence>h2,.study-references>h2{font:400 clamp(2rem, 3vw, 2.625rem)/1.1 var(--serif);letter-spacing:-.025em;margin:0 0 28px}.study-references{border-top:1px solid var(--line);padding-top:28px}.study-references>div{border-bottom:1px solid var(--line);grid-template-columns:minmax(220px,.65fr) minmax(0,1fr);gap:32px;padding:18px 0;display:grid}.study-references .text-link{align-self:start;padding:0;font-size:1rem;line-height:1.5}.study-references p{color:#535651;margin:0;font-size:.9375rem;line-height:1.6}.study-technical{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.study-technical summary{cursor:pointer;padding:24px 0;font-size:1.0625rem}.technical-articles{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px;padding:12px 0 36px;display:grid}.technical-articles h2{margin:0 0 12px;font-size:1.25rem;font-weight:500;line-height:1.25}.technical-articles p{margin:0;font-size:1rem;line-height:1.7}.study-next{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:.45fr 1fr;gap:32px;width:min(1280px,100%);margin:64px auto 0;padding:28px 0;display:grid}.study-next>span{font:500 .75rem/1.5 var(--mono)}.study-next a{font:400 clamp(1.625rem, 3vw, 2.5rem)/1.1 var(--serif);letter-spacing:-.025em;justify-content:space-between;gap:20px;text-decoration:none;display:flex}.study-next a:hover{text-decoration:underline;text-decoration-thickness:1px}.study-next i{font-family:var(--mono);font-style:normal}.metis-cad{color:#e8eeeb;background:#09100f;border:1px solid #23322d;width:100%}.metis-cad-header{background:#0d1513;border-bottom:1px solid #34423c;justify-content:space-between;align-items:center;gap:24px;padding:22px;display:flex}.metis-cad-header p,.metis-cad-header h3{margin:0}.metis-cad-header p{color:#afc0ff;font:500 .75rem/1.5 var(--mono);letter-spacing:.04em}.metis-cad-header h3{letter-spacing:-.025em;margin-top:8px;font-size:clamp(1.375rem,2.5vw,2rem);font-weight:500;line-height:1.1}.metis-cad-state{color:#ccd6d0;font:500 .75rem/1.5 var(--mono);align-items:center;gap:9px;display:flex}.metis-cad-state>span{background:#e7b548;border-radius:50%;flex-shrink:0;width:7px;height:7px}.metis-cad-shell{isolation:isolate;background:radial-gradient(circle at 65% 40%,#48695f38,#0000 34%),linear-gradient(145deg,#0d1715,#07100f 58%,#050b0a);grid-template-rows:minmax(450px,58vh) auto auto;grid-template-columns:265px minmax(0,1fr);display:grid;position:relative;overflow:hidden}.metis-cad-grid{pointer-events:none;opacity:.15;background-image:linear-gradient(#a3b8b026 1px,#0000 1px),linear-gradient(90deg,#a3b8b026 1px,#0000 1px);background-size:42px 42px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle at 63% 43%,#000,#0000 68%);mask-image:radial-gradient(circle at 63% 43%,#000,#0000 68%)}.metis-cad-viewport{z-index:1;grid-area:1/2;min-width:0;min-height:0;position:relative}.metis-cad-viewport canvas{cursor:grab;touch-action:none;width:100%;height:100%;display:block}.metis-cad-viewport canvas:active{cursor:grabbing}.metis-cad-systems{z-index:2;scrollbar-width:thin;scrollbar-color:#526159 transparent;background:#070e0de6;border-right:1px solid #34423c;grid-area:1/1/4;position:relative;overflow:auto}.metis-cad-systems>p{color:#afc0ff;font:500 .75rem/1.5 var(--mono);border-bottom:1px solid #34423c;margin:0;padding:18px}.metis-cad-systems button{color:#e0e8e2;text-align:left;cursor:pointer;background:0 0;border:0;border-bottom:1px solid #28362f;grid-template-columns:8px 1fr auto;align-items:start;gap:10px;width:100%;min-height:56px;padding:17px 16px;display:grid}.metis-cad-systems button:hover,.metis-cad-systems button.active{background:#8aa4ff1f}.metis-cad-systems button.active{box-shadow:inset 3px 0 #afc0ff}.metis-cad-systems button>i{border-radius:50%;width:8px;height:8px;margin-top:5px}.metis-cad-systems button>span{gap:6px;display:grid}.metis-cad-systems button b{font-size:.875rem;font-weight:500;line-height:1.3}.metis-cad-systems button small{color:#b3c1b9;font-size:.75rem;line-height:1.5}.metis-cad-systems button em{color:#b3c1b9;font:400 .75rem/1.5 var(--mono)}.metis-cad-readout,.metis-cad-axis{display:none}.metis-cad-controls{z-index:3;background:#070e0de6;border-top:1px solid #34423c;flex-wrap:wrap;grid-area:2/2;align-items:end;gap:18px;padding:18px;display:flex;position:relative}.metis-cad-controls fieldset{border:0;flex-wrap:wrap;gap:5px;margin:0;padding:0;display:flex}.metis-cad-controls legend,.metis-cad-controls label>span{color:#bac8bf;font:500 .75rem/1.5 var(--mono);margin-bottom:8px;display:block}.metis-cad-controls label{flex:1;min-width:140px;display:grid}.metis-cad-controls label b{color:#fff}.metis-cad-controls input{accent-color:#afc0ff;width:100%;height:44px}.metis-cad-controls button{color:#e0e8e2;min-width:44px;min-height:44px;font:500 .75rem/1.5 var(--mono);cursor:pointer;background:0 0;border:1px solid #526159;padding:10px}.metis-cad-controls button:hover,.metis-cad-controls button.active,.metis-cad-controls button[aria-pressed=true]{color:#fff;background:#8aa4ff24;border-color:#afc0ff}.metis-cad-controls button:disabled{cursor:not-allowed;opacity:.45}.metis-cad-status{z-index:2;color:#bbc9c1;font:400 .75rem/1.5 var(--mono);background:#070e0de6;grid-area:3/2;align-items:center;gap:10px;padding:12px 18px;display:flex;position:relative}.metis-cad-status>span{background:#78cdb7;border-radius:50%;flex-shrink:0;width:6px;height:6px}.metis-cad-status button{color:#fff;cursor:pointer;background:0 0;border:1px solid #afc0ff;min-height:44px;padding:8px 12px}.metis-cad-note{background:#0d1513;border-top:1px solid #34423c;grid-template-columns:230px 1fr;gap:26px;padding:20px 22px;display:grid}.metis-cad-note>span{color:#afc0ff;font:500 .75rem/1.5 var(--mono)}.metis-cad-note p{color:#b3c1b9;max-width:760px;margin:0;font-size:.8125rem;line-height:1.6}.metis-cad-shell:fullscreen{grid-template-rows:minmax(0,1fr) auto auto;width:100vw;height:100dvh;overflow:auto}@keyframes settle{0%{opacity:0;transform:translate(2%,1%)}to{opacity:1;transform:none}}@media (width>=1800px){.masthead,.hero{padding-left:max(34px,50vw - 850px)}.masthead{padding-right:max(34px,50vw - 850px)}.instrument{right:max(-9vw,50vw - 975px)}}@media (width<=1100px){.masthead-index{display:none}.method-rail{grid-template-columns:1fr}.rail-title{display:none}.method-rail ol{padding-left:0}.study-hero{grid-template-columns:1fr;gap:32px}.study-facts{border-top:0;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.study-facts>div{border-top:1px solid var(--ink)}.study-body{grid-template-columns:minmax(0,1fr) 240px;gap:32px}.study-narrative article{grid-template-columns:1fr}.study-narrative small{grid-column:1}.study-body--summary .study-narrative article{grid-template-columns:minmax(130px,.35fr) 1fr}}@media (width<=900px){.hero{min-height:730px;padding-top:60px;padding-bottom:230px}.home-page .hero{padding-bottom:200px}.hero-copy{width:min(620px,100%)}.hero h1{font-size:clamp(3.5rem,10.5vw,5.75rem)}.instrument{width:110vw;height:560px;top:255px;right:-34vw}.instrument-label,.vertical-ruler{display:none}.proof-note{margin-top:34px}.method-rail{grid-template-columns:1fr}.method-rail ol{padding:0}.about-grid{grid-template-columns:1fr;gap:26px;margin-top:60px}.about-index{justify-content:space-between;align-items:baseline;gap:20px;display:flex}.about-index span{margin:0}.about-index p{text-align:right}.about-copy{max-width:760px}.case-card{grid-template-columns:minmax(0,1fr) 20px;gap:20px}.case-card-proof{grid-column:1}.case-arrow{grid-area:1/2/3}.case-card-proof small{margin-bottom:6px}.study-body{grid-template-columns:1fr;gap:12px}.study-contributions{padding-top:20px}.study-contributions ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;display:grid}.study-narrative article{grid-template-columns:minmax(140px,.45fr) minmax(0,1fr)}.study-narrative small{grid-column:2}.metis-cad-shell{grid-template-rows:440px auto auto auto;grid-template-columns:minmax(0,1fr)}.metis-cad-viewport{grid-area:1/1}.metis-cad-controls{grid-area:2/1}.metis-cad-systems{border-top:1px solid #34423c;border-right:0;grid-area:3/1;grid-template-columns:repeat(2,minmax(0,1fr));max-height:340px;display:grid}.metis-cad-systems>p{grid-column:1/-1}.metis-cad-systems button{border-right:1px solid #28362f}.metis-cad-status{grid-area:4/1}.metis-cad-note{grid-template-columns:1fr;gap:12px}.metis-cad-shell:fullscreen{grid-template-rows:minmax(260px,55dvh) auto auto auto}}@media (width<=640px){.masthead{padding:20px 22px 0}.masthead,.page-masthead{flex-wrap:wrap;gap:8px}.brand-copy small{display:none}.site-nav{border-top:1px solid var(--line);justify-content:space-between;gap:8px;width:100%;padding-top:5px}.site-nav a{font-size:.875rem}.page-masthead{padding-bottom:8px}.hero{min-height:680px;padding:40px 22px 210px}.home-page .hero{padding-bottom:170px}.hero-copy{width:100%}.hero h1{font-size:clamp(3.125rem,13.5vw,4.75rem)}.home-page .hero h1{font-size:clamp(2.5rem,12vw,3.25rem)}.intro{max-width:365px;margin-top:23px;font-size:1rem;line-height:1.5}.instrument{width:145vw;height:450px;top:315px;right:-22vw}.proof-note{margin-top:28px}.method-rail{min-height:68px;margin:0 22px 22px}.method-rail ol{gap:10px}.method-rail li{gap:3px;font-size:.75rem;display:grid}.studio-footer{gap:16px;margin-top:46px;padding:25px 0}.studio-footer a{font-size:.875rem}.about-shell,.cases-shell,.study-shell{padding:20px 22px 12px}.about-grid{margin-top:42px}.about-copy h1{font-size:clamp(3rem,13vw,4.25rem)}.about-copy>p{font-size:1.25rem}.about-copy>p.about-secondary{font-size:1.0625rem}.about-section{margin-top:40px}.about-index{font-size:.75rem}.cases-intro{margin:48px auto 36px}.cases-intro h1{font-size:clamp(2.625rem,12.8vw,4.5rem)}.case-card{padding:27px 0}.case-card-copy h2{font-size:1.875rem}.study-hero{gap:26px;margin-top:22px}.study-setting{margin:22px 0 15px}.study-hero h1{font-size:clamp(2.625rem,14vw,4.75rem)}.study-hero h1.study-title--long{letter-spacing:-.045em;font-size:clamp(2rem,9.9vw,3.5rem)}.study-dek{margin-top:23px;font-size:1.1875rem}.study-facts{display:block}.study-facts>div{border-top:0;grid-template-columns:minmax(0,.75fr) minmax(0,1fr);gap:8px 16px;padding:15px 0;display:grid}.study-facts>div:first-child{border-top:1px solid var(--ink)}.study-facts dd{margin:0;font-size:.9375rem}.study-facts small{grid-column:2;margin:0}.study-facts .study-fact-proof dd{font:400 1.25rem/1.25 var(--serif)}.study-lead-media{margin-top:32px}.evidence-grid--rolu-rewards-marketplace,.evidence-grid--creative{grid-template-columns:1fr;gap:30px}.evidence-item video{max-height:580px}.study-body{margin-top:40px}.study-narrative article,.study-body--summary .study-narrative article{grid-template-columns:1fr;gap:14px;padding:26px 0}.study-narrative small{grid-column:1}.study-narrative h2{font-size:1.5rem}.study-contributions ul{grid-template-columns:1fr}.study-evidence,.study-references,.study-technical{margin-top:44px}.study-references>div{grid-template-columns:1fr;gap:10px}.technical-articles{grid-template-columns:1fr;gap:28px}.study-next{grid-template-columns:1fr;gap:16px;margin-top:44px}.metis-cad-header{gap:15px;padding:18px;display:grid}.metis-cad-shell{grid-template-rows:340px auto auto auto}.metis-cad-controls{gap:15px;padding:14px}.metis-cad-controls label{flex-basis:100%;order:-1}.metis-cad-systems{max-height:300px;display:block}.metis-cad-note{padding:18px}.metis-cad-status{padding:14px}}@media (width<=360px){.masthead,.about-shell,.cases-shell,.study-shell,.hero{padding-left:16px;padding-right:16px}.hero h1{font-size:2.875rem}.study-hero h1.study-title--long{font-size:1.9375rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
