@font-face{font-family:Instrument Sans;src:url('/fonts/instrument-sans.woff2') format('woff2');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:Plex Mono;src:url('/fonts/ibm-plex-mono.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
:root{--forest:#083c4b;--lime:#e3fe73;--green:#a3da8d;--ink:#000000;--muted:#4d4d4d;--orange:#ff5545;--bright:#ff5545;--line:#ececec;--paper:#ffffff;--black:var(--forest);--mono:'Plex Mono',monospace;--sans:'Instrument Sans',Arial,sans-serif;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;background:#fff;color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}body.dialog-open{overflow:hidden}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}p,h1,h2,h3{margin:0}h1,h2,h3{font-weight:500;line-height:1.08;letter-spacing:-.045em}svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.svg-defs{position:absolute;width:0;height:0;overflow:hidden}.shell{width:calc(100% - 112px);max-width:1240px;margin-inline:auto}.eyebrow{font:11px/1.5 var(--mono);letter-spacing:-.02em;color:var(--muted)}.orange-square{display:inline-block;width:6px;height:6px;background:var(--bright);margin-right:9px;vertical-align:1px}.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}button:focus-visible,a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--orange);outline-offset:5px}input:focus-visible,select:focus-visible{outline:2px solid var(--orange);outline-offset:2px}.skip-link{position:fixed;left:16px;top:-100px;background:var(--ink);color:white;padding:12px 20px;z-index:30}.skip-link:focus{top:16px}
.header{height:88px;display:flex;align-items:center;gap:36px;position:relative;z-index:10;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:10px;font-size:34px;line-height:1;letter-spacing:-1.8px;font-weight:600;white-space:nowrap}.brand-name>span,.brand>span:not(.brand-name){color:var(--bright)}.brand small{font-size:10px;font-weight:400;letter-spacing:0;margin-left:4px;color:var(--muted);line-height:1.5}.header nav{display:flex;gap:34px;font-size:13px;color:#656565;margin-left:auto}.header nav a{padding:13px 0;transition:color .2s}.header nav a:hover{color:var(--ink)}.button{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:48px;padding:13px 20px;border:1px solid transparent;border-radius:4px;color:#000000;background:var(--bright);font-size:14px;font-weight:550;line-height:1.2;white-space:nowrap;transition:background .18s,transform .18s}.button:hover{background:var(--bright);transform:translateY(-2px)}.button svg{width:18px;height:18px;color:currentColor;transition:transform .18s}.button:hover svg{transform:translateX(3px)}.button-small{min-height:39px;font-size:12px;padding:10px 14px;gap:20px;background:var(--forest);color:#fff}.button-small:hover{background:var(--forest)}.button-small svg{color:var(--bright);width:15px}.button:disabled{opacity:.65;cursor:wait;transform:none}
/* A single, unframed composition. The object is a run loop, not a brand icon. */
.hero{overflow:hidden}.hero-layout{display:grid;grid-template-columns:41% 59%;align-items:center;min-height:675px;padding-block:42px 30px;position:relative}.hero-copy{position:relative;z-index:2;padding-bottom:9px}.hero .eyebrow{margin-bottom:28px}.hero h1{font-size:clamp(48px,4.7vw,65px);line-height:1.01;letter-spacing:-.055em;margin-bottom:27px;max-width:460px}.hero h1>span{color:#767676}.hero-description{font-size:16px;line-height:1.65;max-width:370px;color:var(--muted)}.hero-action{display:flex;align-items:center;gap:20px;margin-top:31px}.hero-action>p{font-size:10px;line-height:1.7;color:var(--muted)}
.run-figure{margin:0 -50px 0 -5px;position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:center}.run-art{position:relative;width:100%}.run-sculpture{width:100%;height:auto;display:block;overflow:visible;stroke-width:1;stroke-linejoin:round}.run-sculpture text{font-family:var(--sans);stroke:none}.slab-brand{font-size:36px;font-weight:550;letter-spacing:-1.8px}.slab-model{font:9px var(--mono)!important;letter-spacing:1.4px}.art-labels text{font:13px var(--mono);letter-spacing:-.2px}.label-leaders{opacity:.7}.model-edge{opacity:.28}.run-figure figcaption{display:flex;gap:18px;align-items:baseline;font-size:11px;line-height:1.6;color:#6d6d6d;margin:3px 55px 0 100px}.diagram-index{font:9px var(--mono);white-space:nowrap;color:#787878;letter-spacing:.03em}.hero-bottom{display:flex;justify-content:space-between;align-items:center;border-block:1px solid var(--line);padding-block:19px;min-height:77px}.tool-row{display:flex;align-items:center;gap:32px}.tool-row>span{font:10px var(--mono);color:var(--muted)}.tool-row>a{display:flex;align-items:center;gap:17px;font-size:14px}.tool-row>a>span{color:#afafaf;font-size:11px}.tool-row>a>svg{width:13px;height:13px;color:var(--orange);margin-left:10px}.tool-row>a:hover{color:var(--orange)}.motion-control{display:inline-flex;align-items:center;gap:7px;min-height:36px;font:10px var(--mono);background:transparent;border:0;border-radius:4px;padding:7px 9px;color:#6a6a6a}.motion-control svg{width:12px;height:12px}.motion-control:hover{background:#f1f1f1;color:var(--ink)}
/* Evidence is editorial, with the test details available on demand. */
.evidence-section{padding-block:44px 50px}.evidence-rail{display:grid;grid-template-columns:.9fr 1.2fr 1.5fr;column-gap:55px;row-gap:10px;align-items:center}.evidence-heading{grid-column:1;grid-row:1;display:flex;align-items:center;gap:20px}.evidence-heading .eyebrow{font-size:10px}.index-number{display:none}.evidence-stat{grid-column:1;grid-row:2/4;font-size:70px;letter-spacing:-.065em;line-height:1;color:var(--ink)}.evidence-stat>span{display:block;font:10px/1.7 var(--mono);letter-spacing:-.02em;color:var(--muted);margin-top:9px}.evidence-rail h2{grid-column:2;grid-row:1/3;font-size:27px;line-height:1.15;letter-spacing:-.035em}.evidence-rail>p:not(.evidence-stat){grid-column:3;grid-row:1/3;font-size:13px;line-height:1.7;color:var(--muted);max-width:360px}.evidence-detail{grid-column:2;grid-row:3;font-size:12px;align-self:start;position:relative}.evidence-detail summary{width:fit-content;gap:12px;color:var(--muted);min-height:30px}.evidence-detail div{padding-top:10px}.evidence-detail p+p{margin-top:12px}.evidence-detail p{color:var(--muted)}.text-link{display:inline-flex;align-items:center;gap:12px;background:transparent;border:0;padding:0;font-size:12px;line-height:1.5;text-align:left;min-height:36px}.text-link:hover{color:var(--orange)}.text-link svg{width:16px;height:16px;color:var(--orange)}.evidence-rail>.text-link{grid-column:3;grid-row:3;align-self:start}summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:24px}summary::-webkit-details-marker{display:none}summary>span[aria-hidden]{font-size:19px;font-weight:400;line-height:1;color:var(--orange);transition:transform .2s}details[open]>summary>span[aria-hidden]{transform:rotate(45deg)}
/* A dark cutaway of the same geometry, with one interactive example. */
.workflow-section{background:var(--black);color:#f3f3f3;padding-block:80px 70px;overflow:hidden}.workflow-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:80px;margin-bottom:52px}.workflow-heading .eyebrow{color:#bbbbbb;margin-bottom:25px}.section-tick{display:inline-block;height:7px;width:7px;background:var(--bright);margin-right:7px}.workflow-heading h2{font-size:48px;line-height:1.04;letter-spacing:-.045em}.workflow-heading>p{max-width:345px;font-size:14px;line-height:1.8;color:#b5b5b5;padding-bottom:4px}.workflow-example{display:grid;grid-template-columns:1fr 1.05fr;gap:95px;align-items:center}.workflow-steps{min-width:0}.step-tabs{display:flex;justify-content:space-between;border-bottom:1px solid #3e3e3e;gap:24px}.step-tabs button{display:flex;align-items:center;gap:8px;border:0;border-bottom:1px solid transparent;background:transparent;min-height:50px;padding:10px 0;font-size:12px;text-align:left;color:#a7a7a7;white-space:nowrap;position:relative}.step-tabs button>span{font:9px var(--mono);color:#8d8d8d}.step-tabs button svg{width:14px;height:14px;display:none}.step-tabs button[aria-selected=true]{color:#fff;border-bottom-color:var(--bright)}.step-tabs button[aria-selected=true]>span{color:var(--lime)}.step-tabs button:hover{color:#fff}.step-panel{min-height:272px;padding:32px 0 30px}.step-direction{display:flex;gap:14px;align-items:center;font:10px var(--mono);color:#b1b1b1;margin-bottom:22px}.step-direction svg{width:15px;height:15px;color:var(--lime)}#step-title{font-size:35px;line-height:1.12;letter-spacing:-.04em;white-space:pre-line;max-width:430px}#step-copy{font-size:14px;line-height:1.75;color:#bbbbbb;max-width:410px;margin-top:20px}.workflow-footer{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #3e3e3e;padding-top:16px;gap:18px}.workflow-footer>span{font:9px var(--mono);color:#acacac}.workflow-footer .text-link{font-size:12px;color:#ededed;min-height:36px}.workflow-footer .text-link svg{color:var(--bright)}.attempt-art{position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:center;min-width:0;padding-block:10px}.attempt-topline,.attempt-bottomline{display:flex;align-items:center;justify-content:space-between;font:9px var(--mono);color:#939393;letter-spacing:.04em}.attempt-indicator{font-size:12px;color:var(--bright)}.attempt-sculpture{width:100%;height:auto;margin-block:-8px;overflow:visible;stroke-width:1}.attempt-sculpture text{font-family:var(--mono);letter-spacing:0}.test-label{font-size:12px;letter-spacing:1px!important}.test-value{font-size:31px}.attempt-marker{transition:transform .55s ease}.attempt-marker path{display:none}.workflow-example[data-active-step="0"] .marker-cross,.workflow-example[data-active-step="1"] .marker-loop,.workflow-example[data-active-step="2"] .marker-check{display:block}.workflow-example[data-active-step="1"] .attempt-marker{transform:translate(-9px,17px)}.workflow-example[data-active-step="2"] .attempt-marker{transform:translate(-19px,29px)}.attempt-signal{animation:attempt-orbit 9s linear infinite;animation-play-state:paused}.workflow-example.motion-visible .attempt-signal{animation-play-state:running}@keyframes attempt-orbit{to{stroke-dashoffset:-885}}.attempt-layers{transition:transform .6s ease}.workflow-example[data-active-step="1"] .attempt-layers{transform:translateY(-7px)}.workflow-example[data-active-step="2"] .attempt-layers{transform:translateY(3px)}.attempt-bottomline{margin-top:10px;font-size:9px;letter-spacing:0}.attempt-counter{color:#d5d5d5}.motion-paused *,.motion-paused *::before,.motion-paused *::after{animation-play-state:paused!important}
/* Routing has a persistent context sheet and selectable destinations. */
.routing{padding-block:115px 110px;display:grid;grid-template-columns:1fr 1fr;gap:125px;align-items:center}.routing-copy .eyebrow{margin-bottom:25px}.routing-copy h2,.questions h2{font-size:48px;line-height:1.04;letter-spacing:-.045em}.routing-copy h2{margin-bottom:28px}.routing-copy>p:not(.eyebrow){font-size:14px;line-height:1.75;color:var(--muted);max-width:420px}.routing-copy .section-description{font-size:16px!important;color:#515151!important;margin-bottom:19px}.routing-example{padding:0;background:transparent;border:0}.routing-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.routing-topline .eyebrow{font-size:10px}.routing-topline>span{font:9px var(--mono);color:#6c6c6c}.context-sheet{background:#fff;border:1px solid #cfcfcf;border-radius:3px;position:relative}.context-sheet:before,.context-sheet:after{content:'';position:absolute;left:5px;right:5px;height:4px;bottom:-5px;background:#f3f3f3;border:1px solid #d2d2d2;border-top:0}.context-sheet:after{left:10px;right:10px;bottom:-9px}.context-title{display:flex;align-items:center;gap:9px;padding:15px 20px;background:#f4f4f4;border-bottom:1px solid #dfdfdf}.context-title svg{color:var(--orange);width:16px;height:16px}.context-title h3{font-size:15px;letter-spacing:-.015em}.context-status{margin-left:auto;font:9px var(--mono);color:#5a5a5a}.context-sheet dl{margin:17px 20px 21px;font-size:12px;line-height:1.6}.context-sheet dl>div{display:grid;grid-template-columns:60px 1fr;gap:14px;margin-top:10px}.context-sheet dt{color:#777777;font:10px/1.9 var(--mono)}.context-sheet dd{margin:0;color:#4d4d4d}.route-line{height:85px;width:100%}.route-line svg{height:100%;width:100%;stroke-width:1.2}.route-track{stroke:#d2d2d2}.route-active{stroke:var(--orange);stroke-dasharray:12 6;animation:route-flow 3.8s linear infinite;animation-play-state:paused;opacity:0}.routing-example.motion-visible .route-active{animation-play-state:running}.routing-example[data-active-route="sensei"] .route-left,.routing-example[data-active-route="frontier"] .route-right{opacity:1}@keyframes route-flow{to{stroke-dashoffset:-90}}.route-tabs{display:flex;gap:18px}.route-tabs button{width:50%;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;border:1px solid #dadada;border-radius:3px;padding:13px 17px;font-size:16px;text-align:left;transition:border-color .2s,background .2s}.route-tabs button[aria-selected=true]{border-color:var(--forest);background:var(--forest);color:#fff}.route-tabs button:hover{border-color:#7b7b7b}.route-tabs svg{width:16px;height:16px;color:var(--forest)}.route-tabs button[aria-selected=true] svg{color:var(--bright)}#route-panel{min-height:132px;padding-top:24px}#route-description{font-size:13px;line-height:1.75;color:#575757}.route-note{display:block;font-size:11px;line-height:1.7;color:#707070;margin-top:12px}.fine-tuning{padding-block:38px;display:grid;grid-template-columns:42px 1.3fr 1fr;align-items:center;gap:24px;border-block:1px solid var(--line)}.section-number{color:var(--orange);font:11px var(--mono);align-self:start;padding-top:4px}.fine-tuning .eyebrow{font-size:10px;margin-bottom:11px}.fine-tuning h2{font-size:27px;line-height:1.2;max-width:480px}.fine-tuning>p{color:var(--muted);font-size:13px;line-height:1.8;max-width:370px}
.questions{padding-block:105px;display:grid;grid-template-columns:1fr 1.4fr;gap:95px}.questions .eyebrow{margin-bottom:24px}.question-list{border-top:1px solid var(--line)}.question-list>details{border-bottom:1px solid var(--line)}.question-list summary{font-size:16px;line-height:1.4;padding-block:24px}.question-list details>div{padding:0 32px 25px 0}.question-list details p{font-size:13px;color:var(--muted);line-height:1.85}.question-list p+p{margin-top:14px}code{font-family:var(--mono);font-size:.87em}.package-table{margin-block:18px}.package-table>div{display:grid;grid-template-columns:90px 1fr;gap:20px;padding:12px 0;border-top:1px solid var(--line);font-size:12px}.package-table strong{font-weight:500}.question-list .small-note{font-size:11px}
.closing{background:var(--black);color:#f4f4f4;padding-block:80px;position:relative;overflow:hidden}.closing-content{display:grid;grid-template-columns:1.3fr 1fr;align-items:end;gap:70px}.closing .eyebrow{color:#aeaeae;font-size:10px}.closing h2{font-size:64px;margin:25px 0;letter-spacing:-.05em;line-height:1.02}.closing-content>div>p:not(.eyebrow){color:#b8b8b8;font-size:14px;max-width:440px}.closing-action{display:flex;flex-direction:column;align-items:flex-start;gap:17px;padding-bottom:6px;padding-left:90px}.closing-action .button{color:#000000;background:var(--bright);min-height:51px;padding-inline:23px;gap:37px}.closing-action .button:hover{background:var(--bright)}.closing-action>p{font-size:11px!important;color:#a8a8a8!important;line-height:1.7}.footer{display:flex;align-items:center;gap:25px;padding-block:33px}.footer .brand{font-size:31px}.footer p,.footer>span{font:9px var(--mono);color:#717171}.footer>span{margin-left:auto}
dialog{width:min(620px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:0;margin:auto;border:1px solid #e6e6e6;border-radius:16px;background:#fff;color:var(--ink);overflow:auto;box-shadow:0 24px 100px #0002}dialog::backdrop{background:#12121275;backdrop-filter:blur(5px)}.dialog-inner{position:relative;padding:38px}.dialog-close{position:absolute;right:15px;top:15px;min-height:36px;min-width:36px;display:flex;align-items:center;justify-content:center;border:0;border-radius:50%;padding:7px;background:#f7f7f5}.dialog-close:hover{background:#eee}.dialog-close svg{width:18px;height:18px}.dialog-inner>.eyebrow{margin-bottom:19px;padding-right:35px}.dialog-inner h2{font-size:35px;line-height:1.1;max-width:440px;letter-spacing:-.035em}.dialog-intro{font-size:14px;line-height:1.7;color:var(--muted);margin-top:15px;max-width:450px}#waitlist-form{margin-top:26px}.field{display:flex;flex-direction:column;gap:8px}.field label{font-size:12px;font-weight:500}.field input,.field select{width:100%;min-height:47px;border:1px solid #d8d8d4;border-radius:6px;background:#fff;padding:11px 13px;color:var(--ink);font-size:16px}.field input::placeholder{color:#707070}.interest-fieldset{border:0;padding:0;margin:25px 0 0;min-width:0}.interest-fieldset legend{font-size:14px;font-weight:500;padding:0;margin-bottom:10px}.interest-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:13px}.interest-heading p{font-size:12px;color:var(--muted)}#all-interests{white-space:nowrap;flex-shrink:0;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:99px;padding:7px 13px;min-height:36px;background:#fff;font-size:12px}#all-interests svg{height:13px;width:13px;color:var(--orange)}#all-interests[aria-pressed=true]{background:var(--lime);border-color:var(--forest);color:var(--forest)}.interest-choice{display:flex;gap:13px;align-items:flex-start;padding:15px;border:1px solid var(--line);border-radius:7px;margin-top:8px;cursor:pointer;transition:border-color .18s,background .18s}.interest-choice:has(input:checked){background:#ffffff;border-color:var(--forest)}.interest-choice input,.enterprise-choice input{width:17px;height:17px;accent-color:var(--orange);margin:2px 0 0;flex-shrink:0}.interest-choice>span{display:flex;flex-direction:column;gap:4px}.interest-choice strong{font-size:14px;font-weight:500}.interest-choice>span>span{font-size:12px;line-height:1.5;color:var(--muted)}.field-error{font-size:12px;color:var(--forest);margin-top:9px}.field-error:empty{margin:0}.optional-details{margin-top:20px;font-size:12px}.optional-details summary{gap:15px;padding:10px 0}.optional-details summary>span{font-size:11px;color:var(--muted)}.optional-details>div{padding-top:14px}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field-pair .field select{font-size:12px}.enterprise-choice{display:flex;gap:13px;align-items:flex-start;cursor:pointer;font-size:12px;line-height:1.6;margin-top:18px}.enterprise-choice small{display:block;color:var(--muted);margin-top:3px}.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}#form-notice{font-size:11px;line-height:1.75;color:var(--muted);margin-top:20px}.form-action{margin-top:21px}.form-action .button{width:100%}#status{font-size:13px;line-height:1.6;margin-top:14px}#status:empty{margin:0}.signup-confirmation{outline:0;padding-block:16px}.signup-confirmation h3{font-size:38px;margin-block:18px}.signup-confirmation>p:not(.eyebrow){font-size:14px;line-height:1.7;margin-top:14px}[hidden]{display:none!important}

@media(min-width:1600px){.hero-layout{min-height:700px}.hero h1{font-size:67px}.run-figure{margin-right:-75px}.hero-description{font-size:17px}.run-figure figcaption{margin-top:0}}
@media(max-width:1150px){.shell{width:calc(100% - 72px)}.hero-layout{grid-template-columns:43% 57%;min-height:610px}.hero h1{font-size:54px}.hero-description{font-size:15px;max-width:340px}.hero-action{gap:15px}.hero-action .button{font-size:12px;gap:19px;padding-inline:16px}.hero-action>p{font-size:9px}.run-figure{margin-left:-17px;margin-right:-37px}.run-figure figcaption{margin-left:55px;font-size:10px}.art-labels text{font-size:15px}.header{gap:25px}.header nav{gap:23px}.brand small{display:none}.evidence-rail{column-gap:35px}.evidence-stat{font-size:59px}.evidence-rail h2{font-size:24px}.workflow-heading h2,.routing-copy h2,.questions h2{font-size:43px}.workflow-example{gap:60px}.step-tabs{gap:15px}.step-tabs button{font-size:11px;gap:6px}#step-title{font-size:31px}.workflow-heading>p{max-width:300px}.routing{gap:70px}.questions{gap:60px}.closing h2{font-size:56px}.closing-action{padding-left:30px}}
@media(max-width:900px){.hero-layout{grid-template-columns:44% 56%;min-height:570px;padding-block:42px}.hero h1{font-size:46px}.hero-description{font-size:14px;max-width:310px}.hero-action{flex-wrap:wrap;gap:13px}.hero-action>p br{display:none}.run-figure{margin-left:-7px;margin-right:-26px}.run-figure figcaption{margin-left:40px;font-size:10px;gap:11px}.diagram-index{font-size:8px}.header nav{gap:19px;font-size:12px}.header{gap:22px;height:76px}.brand{font-size:30px}.button-small{font-size:11px;gap:11px}.tool-row{gap:24px}.tool-row>a{font-size:12px;gap:12px}.tool-row>span{font-size:9px}.evidence-rail{column-gap:23px;grid-template-columns:.9fr 1.15fr 1.3fr}.evidence-stat{font-size:53px}.evidence-rail h2{font-size:22px}.evidence-rail>p:not(.evidence-stat){font-size:12px}.workflow-example{gap:40px;grid-template-columns:1fr 1fr}.step-tabs{gap:12px}.step-tabs button{font-size:10px;gap:5px}.step-tabs button>span{display:none}#step-title{font-size:30px}#step-copy{font-size:13px}.step-panel{min-height:280px}.workflow-heading{gap:60px}.workflow-heading>p{max-width:260px;font-size:13px}.workflow-heading h2,.routing-copy h2,.questions h2{font-size:38px}.routing{gap:50px}.routing-copy .section-description{font-size:15px!important}.context-title{padding:13px 16px}.context-sheet dl{margin:14px 16px 18px;font-size:11px}.context-sheet dl>div{gap:8px;grid-template-columns:54px 1fr}.route-tabs button{font-size:14px;padding-inline:13px}.fine-tuning h2{font-size:24px}.questions{gap:40px}.closing h2{font-size:49px}.closing-content{gap:35px}.closing-action{padding-left:0}}
@media(max-width:700px){html{scroll-padding-top:25px}.shell{width:calc(100% - 40px)}.header{height:72px;justify-content:space-between;gap:15px}.header nav{display:none}.brand{font-size:30px}.button-small{min-height:36px;padding:9px 13px;font-size:11px;gap:14px}.button-small svg{width:14px}.hero-layout{display:flex;flex-direction:column;align-items:stretch;min-height:0;padding-block:43px 23px}.hero-copy{padding:0}.hero .eyebrow{font-size:10px;margin-bottom:22px}.hero h1{font-size:clamp(40px,8.6vw,57px);line-height:1.03;max-width:570px;letter-spacing:-.055em;margin-bottom:23px}.hero-description{font-size:15px;line-height:1.65;max-width:470px}.hero-action{gap:17px;flex-wrap:nowrap;margin-top:25px}.hero-action .button{font-size:13px;min-height:46px;padding:13px 16px;gap:26px}.hero-action>p{font-size:10px;line-height:1.6}.hero-action>p br{display:block}.run-figure{margin:20px -16px 0;max-width:600px;align-self:center;width:calc(100% + 32px)}.run-sculpture{width:100%;height:auto}.art-labels text{font-size:22px}.art-labels text:nth-child(2){text-anchor:end;transform:translate(72px,3px)}.slab-brand{font-size:40px}.slab-model{font-size:11px!important;letter-spacing:1px}.run-figure figcaption{font-size:11px;margin:0 16px 0;gap:14px;justify-content:center}.run-figure figcaption br{display:none}.diagram-index{font-size:8px}.hero-bottom{padding-block:14px;align-items:center;gap:18px;min-height:70px}.tool-row{display:block}.tool-row>span{font-size:8px;display:block;margin-bottom:7px}.tool-row>a{font-size:11px;gap:9px}.tool-row>a>span{font-size:9px}.tool-row>a>svg{width:11px;height:11px;margin:0}.motion-control{font-size:9px;gap:5px;min-height:40px;padding:5px 0}.motion-control svg{width:11px;height:11px}.evidence-section{padding-block:33px 39px}.evidence-rail{grid-template-columns:.85fr 1.15fr;gap:12px 18px}.evidence-heading{grid-column:1/-1;grid-row:1}.evidence-heading .eyebrow{font-size:9px}.evidence-stat{grid-column:1;grid-row:2/4;font-size:57px;align-self:start;margin-top:3px}.evidence-stat>span{font-size:8px;margin-top:10px}.evidence-rail h2{grid-column:2;grid-row:2;font-size:23px}.evidence-rail>p:not(.evidence-stat){grid-column:2;grid-row:3;font-size:12px;line-height:1.7}.evidence-detail{grid-column:1/-1;grid-row:4;font-size:12px;border-top:1px solid var(--line);padding-top:9px;margin-top:6px}.evidence-detail summary{width:100%}.evidence-rail>.text-link{grid-column:1/-1;grid-row:5;font-size:12px}.workflow-section{padding-block:48px 37px}.workflow-heading{display:block;margin-bottom:29px}.workflow-heading .eyebrow{font-size:9px;margin-bottom:20px}.workflow-heading h2,.routing-copy h2,.questions h2{font-size:38px}.workflow-heading>p{font-size:14px;line-height:1.75;max-width:430px;margin-top:20px;padding:0}.workflow-example{display:flex;flex-direction:column;gap:0;align-items:stretch}.workflow-steps{display:contents}.step-tabs{order:0;gap:17px}.step-tabs button{font-size:12px;gap:7px;min-height:52px}.step-tabs button>span{display:block;font-size:9px}.attempt-art{order:1;padding-block:19px 0;max-width:500px;align-self:center;width:100%;margin-top:2px}.attempt-topline{font-size:8px}.attempt-sculpture{margin-top:-12px;margin-bottom:-2px;max-height:300px}.attempt-bottomline{display:none}.step-panel{order:2;min-height:225px;padding:15px 0 24px}.step-direction{font-size:9px;margin-bottom:17px}#step-title{font-size:33px;line-height:1.12;max-width:500px}#step-copy{font-size:14px;margin-top:16px;max-width:470px}.workflow-footer{order:3;padding-top:10px}.workflow-footer>span{font-size:9px}.workflow-footer .text-link{font-size:12px}.routing{padding-block:58px;display:block}.routing-copy .eyebrow{font-size:9px;margin-bottom:20px}.routing-copy h2{margin-bottom:22px}.routing-copy .section-description{font-size:15px!important;max-width:470px}.routing-copy>p:not(.eyebrow){font-size:14px}.routing-example{margin-top:33px}.routing-topline{margin-bottom:17px}.routing-topline .eyebrow{font-size:9px}.context-sheet dl{font-size:12px;margin:17px 20px 21px}.context-sheet dl>div{grid-template-columns:58px 1fr;gap:11px}.context-title{padding:15px 20px}.route-line{height:69px}.route-tabs button{font-size:15px;padding:12px 15px;min-height:50px}#route-panel{min-height:0;padding-top:22px}#route-description{font-size:13px}.route-note{font-size:11px}.fine-tuning{grid-template-columns:20px 1fr;gap:12px 15px;padding-block:31px}.fine-tuning .eyebrow{font-size:9px}.fine-tuning h2{font-size:27px;max-width:450px}.fine-tuning>p{grid-column:2;font-size:13px;max-width:450px}.section-number{font-size:10px}.questions{display:block;padding-block:58px}.questions .eyebrow{font-size:9px;margin-bottom:20px}.questions h2 br{display:none}.question-list{margin-top:30px}.question-list summary{font-size:15px;padding-block:22px;gap:18px}.question-list details>div{padding:0 8px 22px 0}.question-list details p{font-size:13px}.package-table>div{grid-template-columns:75px 1fr;font-size:12px;gap:12px}.closing{padding-block:51px 47px}.closing-content{display:block}.closing h2{font-size:45px;margin-block:23px}.closing .eyebrow{font-size:9px}.closing-content>div>p:not(.eyebrow){font-size:14px}.closing-action{margin-top:28px;gap:15px;flex-direction:row;align-items:center;padding:0}.closing-action .button{font-size:13px;min-height:48px;padding-inline:17px;gap:25px}.closing-action>p{font-size:10px!important;line-height:1.6}.footer{padding-block:27px;gap:20px}.footer .brand{font-size:28px}.footer p,.footer>span{font-size:8px}.dialog-inner{padding:31px 23px}.dialog-inner h2{font-size:33px}.dialog-inner>.eyebrow{font-size:10px}.dialog-intro{font-size:13px}.dialog-close{right:10px;top:10px}.field-pair{grid-template-columns:1fr}.interest-choice{padding:13px}.interest-choice>span>span{font-size:12px}.signup-confirmation h3{font-size:34px}}
@media(max-width:360px){.shell{width:calc(100% - 32px)}.header{gap:10px}.brand{font-size:28px}.button-small{font-size:10px;padding-inline:11px;gap:10px}.hero h1{font-size:36px}.hero-description{font-size:14px}.hero-action{gap:13px}.hero-action .button{padding-inline:14px;font-size:12px;gap:20px}.hero-action>p{font-size:9px}.tool-row>a{font-size:10px;gap:7px}.motion-control{font-size:8px}.run-figure figcaption{font-size:10px;gap:10px}.diagram-index{font-size:7px}.evidence-stat{font-size:48px}.evidence-rail{column-gap:15px}.evidence-rail h2{font-size:21px}.evidence-stat>span{font-size:7px}.step-tabs{gap:12px}.step-tabs button{font-size:11px;gap:5px}.step-tabs button>span{font-size:8px}.step-panel{min-height:233px}#step-title{font-size:30px}.workflow-heading h2,.routing-copy h2,.questions h2{font-size:34px}.closing h2{font-size:40px}.closing-action{gap:14px}.closing-action .button{gap:17px;font-size:12px;padding-inline:14px}.closing-action>p{font-size:9px!important}.footer p{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

#test-received{font-size:26px}.hero-linebreak{display:block}@media(max-width:700px){.hero-linebreak{display:none}}

/* Final readability pass on diagram annotations. */
.run-figure figcaption{font-size:12px;color:#626262}.diagram-index{font-size:10px}.attempt-bottomline{font-size:11px;color:#a7a7a7}.step-tabs button{font-size:12px;color:#b5b5b5}.attempt-marker path{display:block}.attempt-marker text{font-size:12px;letter-spacing:.2px}.attempt-topline{font-size:10px;color:#aaa}
@media(min-width:701px) and (max-width:900px){.art-labels text{font-size:23px}.art-labels text:nth-child(2){text-anchor:end;transform:translate(72px,3px)}}
@media(max-width:700px){.run-figure figcaption{font-size:11px}.diagram-index{font-size:8px}.attempt-topline{font-size:9px}.step-tabs button{font-size:12px}}
@media(max-width:360px){.hero-linebreak{display:block}.step-tabs button{font-size:11px}.run-figure figcaption{font-size:10px}}

/* Shipa brand palette, adapted to Sensei. Font files remain the existing licensed assets. */
.hero h1,.hero h1>span{color:var(--forest)}
.brand-name{color:var(--forest)}
.button{color:#000000;background:var(--bright)}
.button-small,.button-small:hover{color:#ffffff;background:var(--forest)}
.button-small svg{color:var(--lime)}
.button:hover{box-shadow:0 3px 0 var(--forest)}
.button-small:hover{box-shadow:0 3px 0 var(--bright)}
.text-link:hover,.tool-row>a:hover{color:var(--forest)}
.evidence-stat{color:var(--forest)}
.routing-copy h2,.questions h2,.fine-tuning h2{color:var(--forest)}
.workflow-section .step-tabs button[aria-selected=true]>span,.workflow-section .step-direction svg,.attempt-indicator{color:var(--lime)}
.route-tabs button[aria-selected=true]{background:var(--forest);border-color:var(--forest)}
.route-tabs button[aria-selected=true] svg{color:var(--lime)}
#all-interests[aria-pressed=true]{background:var(--lime);color:var(--forest);border-color:var(--forest)}
.interest-choice:has(input:checked){background:#ffffff;border-color:var(--forest);box-shadow:inset 4px 0 0 var(--bright)}
.interest-choice input,.enterprise-choice input{accent-color:var(--forest)}
.dialog-close{background:var(--line)}
.dialog-close:hover{background:var(--lime)}
.closing-action .button,.closing-action .button:hover{background:var(--bright);color:#000000}

/* Approved model-first messaging: compact proof and visible workflow fit. */
.hero-layout{grid-template-columns:46% 54%;min-height:660px}
.hero h1{font-size:clamp(46px,4.4vw,62px);max-width:560px;line-height:1.04}
.hero-description{max-width:480px}
.run-figure{margin-left:0}
.proof-strip{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:30px 55px;padding-block:45px 42px;border-top:1px solid var(--line)}
.proof-comparison .eyebrow{margin-bottom:16px}
.proof-comparison h2{font-size:27px;line-height:1.16;color:var(--forest)}
.proof-stat{display:flex;flex-direction:column;justify-content:center;gap:9px}
.proof-stat strong{font-size:72px;font-weight:500;line-height:1;letter-spacing:-.06em;color:var(--forest)}
.proof-stat>span{font-size:14px;color:var(--muted)}
.proof-bottom{grid-column:1/-1;display:flex;justify-content:space-between;align-items:start;gap:25px;border-top:1px solid var(--line);padding-top:20px}
.proof-bottom>p{font-size:11px;color:var(--muted)}
.proof-detail{max-width:590px;font-size:12px}
.proof-detail summary{gap:25px;justify-content:flex-end}
.proof-detail>div{padding-top:18px;line-height:1.8;color:var(--muted)}
.proof-detail p+p{margin-top:12px}
.workflow-heading>div{max-width:540px}
.workflow-heading>p{max-width:450px;font-size:15px}
.fine-tuning{padding-block:42px}
.tool-section{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;padding-block:90px;border-bottom:1px solid var(--line)}
.tool-section .eyebrow{margin-bottom:24px}
.tool-section h2{font-size:45px;line-height:1.08;max-width:540px;color:var(--forest)}
.tool-section-copy{padding-top:40px;color:var(--muted);font-size:15px;line-height:1.8}
.tool-section-copy>p+p{margin-top:18px}
.tool-names{display:flex;flex-wrap:wrap;gap:14px 28px;list-style:none;padding:22px 0 0;margin:24px 0 0;border-top:1px solid var(--line);color:var(--forest);font-size:16px}
.closing-content{grid-template-columns:1.7fr 1fr;gap:45px}
.closing h2{font-size:clamp(40px,4.4vw,62px)}
.closing-action{padding-left:0;align-items:flex-end}
.closing-content>div>p:not(.eyebrow){max-width:535px;color:#d0dce0}
@media(max-width:1000px){.hero-layout{grid-template-columns:48% 52%}.hero h1{font-size:47px}.hero-description{font-size:15px}.proof-strip{column-gap:30px}.proof-stat strong{font-size:62px}.proof-stat>span{font-size:12px}.tool-section{gap:55px}.tool-section h2{font-size:38px}.tool-section-copy{font-size:14px}.workflow-heading{gap:45px}}
@media(max-width:700px){.hero-layout{display:flex;min-height:0}.hero h1{font-size:clamp(39px,8.6vw,55px);max-width:550px}.hero-description{max-width:500px}.run-figure{margin:20px -16px 0}.proof-strip{grid-template-columns:1fr 1fr;gap:26px 20px;padding-block:32px}.proof-comparison{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:20px}.proof-comparison .eyebrow{font-size:9px;margin:0;max-width:100px}.proof-comparison h2{font-size:21px}.proof-comparison h2 br{display:none}.proof-stat strong{font-size:62px}.proof-stat>span{font-size:12px;line-height:1.5;max-width:155px}.proof-bottom{display:block;padding-top:17px}.proof-bottom>p{font-size:10px}.proof-detail{margin-top:16px}.proof-detail summary{justify-content:space-between}.workflow-heading>p{max-width:500px;font-size:14px}.tool-section{display:block;padding-block:55px}.tool-section h2{font-size:37px}.tool-section-copy{padding-top:24px;font-size:14px}.tool-names{font-size:15px;gap:14px 25px}.closing h2{font-size:43px;line-height:1.08}.closing-action{align-items:flex-start}.fine-tuning{padding-block:32px}}
@media(max-width:360px){.hero h1{font-size:36px}.hero-description{font-size:14px}.proof-comparison h2{font-size:19px}.proof-stat strong{font-size:54px}.proof-stat>span{font-size:11px}.tool-section h2{font-size:33px}.closing h2{font-size:37px}}

/* Waitlist contact fields stay inside the click-open form. */
.profile-fields{display:grid;gap:18px}.profile-fields .field-pair{gap:18px}.profile-fields .field input{min-width:0}.profile-fields .field-pair>.field{min-width:0}

/* Learning-first explanation: outcome feedback, trained versions and project models. */
.workflow-heading{align-items:flex-start}.workflow-heading>div{max-width:580px}.workflow-heading>p{padding-top:40px}
.step-tabs{justify-content:flex-start;gap:45px}.step-tabs button{font-size:14px;gap:12px;padding-inline:0 15px}
#test-value-a,#test-received{font-size:26px}.attempt-topline{letter-spacing:0}
.custom-models{padding-block:65px;column-gap:26px}.custom-models h2{font-size:40px;max-width:500px;line-height:1.08}.custom-models>p{font-size:15px;line-height:1.8;max-width:420px}.custom-models .eyebrow{margin-bottom:18px}
@media(max-width:1000px){.custom-models h2{font-size:34px}.step-tabs{gap:30px}.workflow-heading>p{padding-top:30px}}
@media(max-width:700px){.workflow-heading>p{padding-top:0}.step-tabs{gap:30px}.step-tabs button{font-size:14px;padding-right:10px}.custom-models{padding-block:42px}.custom-models h2{font-size:34px}.custom-models>p{font-size:14px}.context-sheet dl>div{grid-template-columns:62px 1fr}}
@media(max-width:360px){.custom-models h2{font-size:30px}.step-tabs{gap:25px}.step-tabs button{padding-right:5px}}

.model-outcomes{display:block;margin-top:18px;color:#e3fe73}

.plan-availability{display:block;margin-top:15px;font-size:12px;color:var(--forest)}

/* A compact Shipa lime band for existing-tool compatibility. */
.workflow-band{background:var(--lime);color:var(--forest)}
.workflow-band .tool-section{display:flex;flex-direction:column;align-items:center;text-align:center;gap:0;padding-block:56px 32px;border:0}
.workflow-band-heading{width:100%}
.workflow-band .eyebrow{color:var(--forest);margin-bottom:20px}
.workflow-band h2{max-width:710px;margin-inline:auto;font-size:clamp(34px,3.7vw,48px);line-height:1.08;color:var(--forest)}
.workflow-band .tool-section-copy{padding-top:20px;max-width:680px;color:var(--forest);font-size:16px;line-height:1.75}
.workflow-band .tool-names{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:min(760px,100%);list-style:none;gap:24px;margin:30px 0 0;padding:22px 0 0;border:0;border-top:1px solid #083c4b30;color:var(--forest)}
.workflow-band .tool-names li{display:flex;align-items:center;justify-content:center;gap:12px;min-height:40px;min-width:0;padding:0;font-size:23px;font-weight:550;line-height:1.2;letter-spacing:-.025em}
.workflow-band .tool-names img{display:block;width:30px;height:30px;object-fit:contain;flex-shrink:0}
@media(max-width:700px){
.workflow-band .tool-section{padding-block:42px 28px}
.workflow-band h2{font-size:34px;max-width:540px}
.workflow-band .eyebrow{margin-bottom:18px;font-size:10px}
.workflow-band .tool-section-copy{padding-top:20px;font-size:14px;line-height:1.75}
.workflow-band .tool-names{gap:12px;margin-top:25px;padding-top:20px}
.workflow-band .tool-names li{flex-direction:column;gap:10px;font-size:17px;justify-content:flex-start}
.workflow-band .tool-names img{width:28px;height:28px}
}
@media(max-width:360px){.workflow-band h2{font-size:31px}.workflow-band .tool-names{gap:8px}.workflow-band .tool-names li{font-size:15px}}

/* Preserve readable native country selection and room for the full learning loop. */
.profile-fields .field select{min-width:0;font-size:16px;font-family:inherit;padding-right:32px}
.workflow-section .step-panel{min-height:310px}
@media(max-width:700px){.workflow-section .step-panel{min-height:265px}}

/* An optional, click-to-play overview between evidence and the learning loop. */
.hero-action{flex-wrap:wrap;gap:18px 22px}
.hero-video-link{display:inline-flex;align-items:center;gap:7px;font-size:13px;min-height:44px;color:var(--forest);white-space:nowrap}
.hero-video-link:hover{text-decoration:underline;text-underline-offset:4px}
.hero-video-link svg{width:17px;height:17px;fill:currentColor;stroke:none}
.video-section{padding-block:48px 60px;max-width:1040px;scroll-margin-top:30px}
.video-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}
.video-heading h2{font-size:34px;color:var(--forest);letter-spacing:-.04em}
.video-heading .eyebrow{white-space:nowrap;font-size:10px}
.explainer-player{position:relative;background:#f5f6f9;border:1px solid var(--line);border-radius:5px;overflow:hidden}
.explainer-player video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#f5f6f9}
.video-play{position:absolute;inset:auto auto 24px 24px;display:flex;align-items:center;gap:13px;padding:14px 20px;background:var(--forest);color:white;border:0;border-radius:4px;box-shadow:0 3px 20px #083c4b26;text-align:left;min-height:58px}
.video-play[hidden]{display:none}
.video-play:hover{background:#0d5060}
.video-play>svg{width:23px;height:23px;fill:var(--lime);stroke:none}
.video-play>span{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:500}
.video-duration{font:11px var(--mono);color:var(--lime)}
.video-description{margin-top:17px;font-size:13px;color:var(--muted);line-height:1.7}
.video-error{font-size:13px;margin-top:12px;color:var(--forest)}
.video-error a{text-decoration:underline}
.video-summary{font-size:12px;line-height:1.8;color:var(--muted);margin-top:10px}
.video-summary summary{width:fit-content;display:flex;align-items:center;gap:15px;min-height:36px;cursor:pointer;list-style:none}
.video-summary summary::-webkit-details-marker{display:none}
.video-summary summary>span{color:var(--bright)}
.video-summary>div{max-width:760px;padding-top:8px}
.video-summary p+p{margin-top:10px}
@media(max-width:700px){.hero-action{gap:10px 20px}.hero-video-link{font-size:12px}.video-section{padding-block:35px 40px;scroll-margin-top:20px}.video-heading{display:block;margin-bottom:18px}.video-heading h2{font-size:28px}.video-heading .eyebrow{margin-top:10px}.video-play{left:12px;bottom:12px;gap:9px;min-height:44px;padding:10px 12px}.video-play>svg{width:18px;height:18px}.video-play>span{font-size:12px;gap:15px}.video-duration{font-size:10px}.video-description{font-size:12px;margin-top:13px}}