@charset "UTF-8";
:root{--paper:#f4f1eb;--ink:#292d26;--muted:#777a70;--line:#d6d6cd;--orange:#c65a36;--dark:#191d19;--light:#e8e8dd;--serif:"Noto Serif SC","Source Han Serif SC","Songti SC","STSong","SimSun",serif;--sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--mono:"IBM Plex Mono","Cascadia Mono","Consolas",monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}::selection{background:#d8b8a7;color:#25291f}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{color:inherit;cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--orange);outline-offset:5px}button{border:0}svg{display:block}h1,h2,h3,p{margin:0}h1,h2{font-family:var(--serif);font-weight:400}h3{font-size:17px;font-weight:500}button,a{touch-action:manipulation}.section-wrap{width:min(1400px,100%);padding-left:clamp(24px,6vw,92px);padding-right:clamp(24px,6vw,92px);margin:auto}.site-header{height:92px;display:flex;align-items:center;gap:36px;padding:0 clamp(24px,4.5vw,72px);border-bottom:1px solid var(--line);background:var(--paper);position:relative;z-index:10}.brand{display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);font-size:25px;letter-spacing:-1.2px;white-space:nowrap}.brand svg{width:34px;height:34px}.brand-dot{color:var(--orange)}.site-header nav{display:flex;gap:36px;margin-left:auto;font-size:13px}.site-header nav a{position:relative;padding:15px 0}.site-header nav a:after{content:"";position:absolute;bottom:7px;left:0;width:0;height:1px;background:var(--ink);transition:width .25s}.site-header nav a:hover:after{width:100%}.header-contact{background:transparent;border:1px solid #b6baad;padding:12px 16px;display:flex;gap:22px;font-size:12px}.header-contact:hover{background:#e7e5dc}.menu-toggle{display:none}.eyebrow,.mono-label,.margin-note,.demo-badge{font-family:var(--mono);font-size:10px;letter-spacing:1.4px;font-weight:400;line-height:1.6}.eyebrow{display:flex;align-items:center;gap:12px}.tiny-cross{color:var(--orange);font-size:21px;line-height:1}.hero{min-height:760px;padding-top:68px;display:grid;grid-template-columns:1fr 1.1fr;column-gap:0;position:relative}.hero-copy{position:relative;z-index:2;padding-bottom:48px}.hero h1{font-size:clamp(64px,6.2vw,90px);line-height:1.3;letter-spacing:-3px;margin:28px 0 21px}.hero h1 em{font-style:normal;color:var(--ink)}.hero-subtitle{font-size:17px;line-height:1.9;letter-spacing:1px}.hero-description{color:var(--muted);font-size:12px;line-height:2;margin:19px 0 29px;letter-spacing:0}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:49px;padding:14px 21px;font-size:12px;letter-spacing:.4px;transition:background .2s,transform .2s;border-radius:0}.button>span:last-child:not(.play-icon){font-size:17px}.button:hover{transform:translateY(-2px)}.button-dark{background:var(--ink);color:var(--paper)}.button-dark:hover{background:#44483d}.button-light{background:#e9e8dc;color:#24291f}.button-light:hover{background:#fffef5}.text-link{display:inline-flex;gap:24px;align-items:center;font-size:12px;padding:8px 0;border-bottom:1px solid #bdbeb2}.text-link:hover{border-color:var(--orange);color:var(--orange)}.hero-secondary{margin-left:20px}.hero-visual{align-self:center;position:relative;margin:5px -30px 25px -5px;min-width:0}.visual-caption{display:flex;align-items:center;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:8px;letter-spacing:1px;color:var(--muted);margin:0 27px}.visual-caption>span:first-child{display:flex;align-items:center;gap:7px}.status-dot{display:inline-block;width:5px;height:5px;flex-shrink:0;border-radius:50%;background:#afbb9e;box-shadow:0 0 0 3px #afbb9e14}.visual-caption .status-dot{background:var(--orange)}.lab-illustration{width:100%;height:auto;display:block}.visual-foot{display:flex;justify-content:space-between;align-items:center;padding:0 28px;margin-top:-10px;color:#72786c;font-size:11px;letter-spacing:1px}.small-arrow{width:29px;height:29px;border:1px solid #c6cbbd;border-radius:50%;display:grid;place-items:center;font-size:18px}.hero-bottom{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding:23px 0 29px;font-size:10px;letter-spacing:.4px}.concept-tag{color:var(--muted)}.hero-index{display:flex;gap:29px}.hero-index b{font-family:var(--mono);font-size:9px;color:var(--orange);margin-right:7px;font-weight:400}.scroll-link{display:flex;gap:25px;color:var(--muted)}.scroll-link span{color:var(--ink)}.section-heading{display:flex;justify-content:space-between;gap:24px;align-items:center;margin-bottom:46px}.margin-note{color:var(--muted);font-family:var(--sans);font-size:11px;letter-spacing:.6px}.retrofit{padding-top:105px;padding-bottom:108px}.section-intro{display:flex;justify-content:space-between;gap:60px;align-items:flex-end}.section-intro h2,.evidence h2{font-size:clamp(34px,3.55vw,50px);line-height:1.55;letter-spacing:-1px}.intro-aside{max-width:360px;padding-bottom:9px;flex:0 0 33%}.intro-aside>p:first-child{font-size:16px;line-height:1.9}.secondary-copy{font-size:12px;line-height:2.05;color:var(--muted)}.intro-aside .secondary-copy{margin-top:15px}.retrofit-board{margin-top:48px;background:#eae9e0;border:1px solid #d9dbce}.board-top{display:flex;align-items:center;justify-content:space-between;padding:24px 30px;border-bottom:1px solid #d7d9cc;gap:16px}.board-top>.mono-label{font-size:9px;color:#73796d;letter-spacing:1.1px}.segmented{display:flex;border:1px solid #c6c9bb;padding:3px;flex-shrink:0}.segmented button{padding:7px 14px;font-size:10px;background:none;color:var(--muted)}.segmented button.active{background:#333a2d;color:#f1f1e8}.connection-diagram{padding:32px 37px 41px;display:grid;grid-template-columns:1fr 65px 1fr 65px 1fr;align-items:center;gap:0}.diagram-unit{display:flex;flex-direction:column;align-items:center;min-width:0}.instrument-unit svg{width:100%;height:160px;max-width:265px}.diagram-label{font-size:14px;margin-top:24px;letter-spacing:.5px}.diagram-note{font-size:10px;color:#818676;margin-top:9px;text-align:center;line-height:1.8;white-space:nowrap}.signal-wire{height:1px;position:relative;background:#b9beac;align-self:start;margin-top:91px}.signal-wire span{position:absolute;inset:0;background:var(--orange);opacity:.7}.signal-wire i{position:absolute;right:0;top:-2px;width:5px;height:5px;background:var(--orange);border-radius:50%;animation:signal 3s ease-in-out infinite}.signal-wire:nth-of-type(4) i{animation-delay:1.5s}@keyframes signal{0%,100%{transform:translateX(-60px);opacity:0}20%,80%{opacity:1}90%{transform:translateX(0)}}.module-object{height:112px;width:146px;background:linear-gradient(125deg,#53594b,#282e25);position:relative;margin:25px 0 23px;box-shadow:10px 10px 0 #bcc0ae,19px 16px 30px #24291e14;transform:skewY(-3deg);border:1px solid #626c53;border-radius:2px;padding:18px;color:#f2f2e7}.module-brand{font-family:var(--mono);letter-spacing:2.5px;font-size:10px}.module-light{position:absolute;right:17px;top:22px;width:4px;height:4px;border-radius:50%;background:#de8755;box-shadow:0 0 9px #f29e5b}.module-slots{display:flex;gap:6px;margin-top:14px}.module-slots i{width:16px;height:5px;border:1px solid #7a836a;background:#23271f}.module-id{position:absolute;bottom:16px;font-size:7px;letter-spacing:1px;font-family:var(--mono);color:#bac0a8}.platform-object{height:145px;width:215px;margin:7px 0 8px;padding:14px;background:#f3f2e8;border:1px solid #a4ad96;box-shadow:7px 7px 0 #d5d9c9}.platform-top{display:flex;align-items:center;gap:6px;font-family:var(--mono);font-size:7px;letter-spacing:1px;border-bottom:1px solid #d7dbcb;padding-bottom:11px}.platform-cross{font-size:16px;color:var(--orange)}.platform-top>i{width:4px;height:4px;background:var(--orange);border-radius:50%;margin-left:auto}.platform-line{display:flex;justify-content:space-between;font-size:9px;margin-top:16px}.platform-line span:nth-child(2){color:var(--orange)}.platform-progress{display:flex;gap:5px;margin-top:11px}.platform-progress i{display:block;flex:1;height:3px;background:#9ba688}.platform-progress i:last-child{background:#c8cebc}.platform-bottom{display:flex;justify-content:space-between;margin-top:15px;font-size:8px;color:#667358}.board-bottom{border-top:1px solid #d7d9cc;display:flex;align-items:center;justify-content:space-between;padding:19px 30px;gap:14px;color:#717964;font-size:10px;line-height:1.8}.board-bottom>p{display:flex;align-items:center;gap:10px}.board-bottom>.mono-label{font-family:var(--sans);letter-spacing:.5px;white-space:nowrap}.connection-status-dot{width:4px;height:4px;background:var(--orange);display:block;flex-shrink:0;border-radius:50%}.retrofit-board[data-connected="false"] .signal-wire span,.retrofit-board[data-connected="false"] .signal-wire i{opacity:0;animation:none}.retrofit-board[data-connected="false"] .module-light,.retrofit-board[data-connected="false"] .platform-top>i{background:#8a9082;box-shadow:none}.retrofit-board[data-connected="false"] .platform-object{opacity:.45}.retrofit-board[data-connected="false"] .connection-status-dot{background:#8a9082}.retrofit-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:37px}.retrofit-principles article{border-top:1px solid var(--line);padding-top:19px;display:grid;grid-template-columns:30px 1fr;column-gap:8px}.principle-number{font-family:var(--mono);font-size:10px;color:var(--orange);padding-top:5px}.retrofit-principles h3{font-size:14px}.retrofit-principles p{grid-column:2;margin-top:12px;color:var(--muted);font-size:11px;line-height:1.95}
.experiment{background:var(--dark);color:var(--light);padding:77px 0 46px;position:relative}.experiment .eyebrow{color:#a8ae9e}.demo-badge{display:flex;align-items:center;gap:9px;font-size:10px;font-family:var(--sans);letter-spacing:.5px;color:#a8ae9e}.demo-badge .status-dot{background:#b46f49}.dim-text{color:#959d8b}.experiment .intro-aside>p:first-child{font-size:14px}.experiment .secondary-copy{color:#89917f}.demo-console{border:1px solid #424a3b;margin-top:43px;padding:20px 26px 12px;background:#21271f}.command-top{display:flex;align-items:center;justify-content:space-between;gap:20px}.command-top>.mono-label{font-size:8px;color:#8b957e;letter-spacing:1.3px}.scenario-tabs{display:flex;gap:15px}.scenario-tabs button{font-size:10px;padding:6px 0;border-bottom:1px solid transparent;background:none;color:#929d86}.scenario-tabs button.active{color:#e4b088;border-color:#bd7c4c}.scenario-tabs button:disabled{opacity:.45}.command-row{display:flex;align-items:center;gap:17px;padding:22px 0 20px}.command-symbol{font-family:var(--mono);font-size:27px;color:#b77f56;align-self:flex-start}.command-row>p{font-family:var(--serif);font-size:19px;line-height:1.85;flex:1;max-width:710px}.command-row>.button{white-space:nowrap;min-width:140px;flex-shrink:0;gap:16px}.command-row>.button>span:last-child{font-size:12px}.play-icon{font-size:9px}.command-bottom{display:flex;justify-content:space-between;border-top:1px solid #37402f;padding-top:12px;align-items:center;font-size:9px;color:#8a947d}.reset-button{padding:4px 0 4px 14px;background:none;display:flex;gap:8px;align-items:center;font-size:15px;color:#abb69e}.reset-button span{font-size:10px}.execution-layout{margin-top:36px;display:grid;grid-template-columns:.85fr 1.5fr;gap:55px;align-items:start}.workflow-steps{list-style:none;padding:2px 0;margin:0}.workflow-steps li{display:flex;gap:16px;position:relative;padding:25px 0;border-bottom:1px solid #353d2e;align-items:flex-start;color:#8c9680;transition:color .3s}.workflow-steps li:first-child{padding-top:8px}.step-number{font-family:var(--mono);font-size:11px;width:28px;margin-top:3px;color:#737e66;flex-shrink:0}.workflow-steps h3{font-size:15px;font-weight:400;letter-spacing:.5px}.workflow-steps p{font-size:10px;color:#6f7b63;line-height:1.9;margin-top:7px}.step-state{font-size:9px;margin-top:4px;margin-left:auto;white-space:nowrap;color:#6f7b63}.workflow-steps li.current{color:#eff0e3}.workflow-steps li.current .step-number,.workflow-steps li.current .step-state{color:#ddaa7e}.workflow-steps li.current:before{content:"";position:absolute;width:3px;height:28px;left:-16px;top:20px;background:#be7b4b}.workflow-steps li.current:first-child:before{top:3px}.workflow-steps li.completed .step-number{color:#afbea1}.workflow-steps li.completed .step-state{color:#afbea1}.run-panel{background:#252b21;border:1px solid #424a39;min-width:0}.run-panel-top{padding:16px 20px;border-bottom:1px solid #3a4431;display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:8px;letter-spacing:1px;color:#abb69c;gap:12px}.run-panel-top>span:first-child{display:flex;gap:9px;align-items:center}.run-panel-top>.mono-label{font-size:8px;color:#717f62;letter-spacing:1px}.run-panel-heading{padding:24px 25px 8px;display:flex;justify-content:space-between;gap:16px;align-items:center}.run-panel-heading .mono-label{color:#a6b494;font-size:9px;font-family:var(--sans);letter-spacing:.6px}.run-panel-heading h3{font-family:var(--serif);font-size:20px;font-weight:400;line-height:1.7;margin-top:7px}.point-counter{font-family:var(--mono);font-size:19px;color:#c5d0b6;white-space:nowrap}.point-counter small{display:block;font-family:var(--sans);font-size:9px;color:#859574;text-align:right;margin-top:4px}.chart-wrap{margin:2px 12px 0}.chart-wrap>svg{width:100%;height:auto}.chart-grid path{stroke:#3c4832;stroke-width:.7;stroke-dasharray:2 5;fill:none}.chart-axis path{stroke:#57624b;stroke-width:.7;fill:none}.chart-labels{fill:#8d9d7b;font-family:var(--mono);font-size:10px}.chart-line{stroke:#d6b28c;stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}.chart-area{fill:#b6b782;opacity:.045}.chart-point{fill:#d6b28c}.chart-latest{fill:#ede3c9;stroke:#d6b28c;stroke-width:4;paint-order:stroke}.chart-empty,text{font-family:var(--sans)}#chartEmpty text{fill:#7f8e6d;font-size:11px}.run-stats{display:grid;grid-template-columns:repeat(3,1fr);margin:0 25px 20px;border-top:1px solid #3b4630;padding-top:16px;gap:16px}.run-stats>div{display:flex;flex-direction:column;gap:9px}.run-stats>div>span{font-size:9px;color:#8c9a7a}.run-stats strong{font-family:var(--mono);font-size:19px;color:#e4e7d7;font-weight:400}.run-stats strong small{font-size:10px;color:#a5b593}.run-stats>div:last-child strong{font-family:var(--sans);font-size:12px;line-height:24px}.run-log{border-top:1px solid #3b4630;display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:12px 20px;color:#91a17d;min-height:52px;font-size:9px;line-height:1.8}.log-indicator{font-size:18px;color:#b28f64}.run-log p{flex:1;min-width:130px}.run-log button{font-size:9px;color:#dfc2a4;padding:5px 0;background:none;border-bottom:1px solid #98815f;white-space:nowrap}.run-log button:disabled{opacity:.35;border-color:transparent}.run-log button span{margin-left:5px}.demo-note{display:flex;gap:25px;border-top:1px solid #353f2c;margin-top:37px;padding-top:20px;align-items:baseline;color:#748364;font-size:9px;line-height:1.9}.demo-note>span{color:#a2ad92;white-space:nowrap}.evidence{padding-top:110px;padding-bottom:112px}.evidence-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px}.evidence-copy>.secondary-copy{margin:22px 0 30px}.evidence-list article{border-top:1px solid var(--line);padding:26px 0 29px;display:flex;align-items:flex-start;gap:22px}.evidence-list article:last-child{border-bottom:1px solid var(--line)}.evidence-list article>span{font-family:var(--mono);font-size:10px;color:var(--orange);margin-top:5px}.evidence-list h3{font-size:16px;font-weight:400;letter-spacing:1px}.evidence-list p{font-size:11px;line-height:1.9;color:var(--muted);margin-top:10px}.evidence-list svg{width:38px;height:38px;margin-left:auto;flex-shrink:0;fill:none;stroke:#8e9981;stroke-width:1}.evidence-list svg circle{fill:var(--paper)}.closing{padding-top:58px;padding-bottom:58px;border-top:1px solid var(--line);position:relative}.closing-top{display:flex;align-items:center;justify-content:space-between}.closing-top .eyebrow{font-size:9px;letter-spacing:1.3px;color:var(--muted)}.closing-star{font-size:65px;color:var(--orange);font-family:Georgia,serif;line-height:1}.closing h2{font-size:clamp(54px,6.2vw,86px);line-height:1.43;letter-spacing:-2px;margin:12px 0 30px}.closing h2>span{color:#949988}.closing-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:30px}.closing-bottom>p{font-size:13px;line-height:2.1}.closing-bottom .button{min-width:210px}.site-footer{border-top:1px solid var(--line);min-height:110px;display:flex;align-items:center;justify-content:space-between;gap:22px;font-family:var(--mono);font-size:9px;color:var(--muted)}.footer-brand{font-size:22px;color:var(--ink);gap:0}.site-footer>a:last-child{font-family:var(--sans);font-size:10px}.skip-link{position:fixed;top:-100px;left:20px;background:var(--ink);color:white;padding:15px;z-index:50}.skip-link:focus{top:10px}dialog{width:min(560px,calc(100% - 32px));max-height:90vh;padding:32px;background:var(--paper);border:1px solid #afb39e;color:var(--ink);overflow:auto;box-shadow:0 25px 90px #0003}dialog::backdrop{background:#161c15a6;backdrop-filter:blur(5px)}.dialog-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.dialog-top>.eyebrow{font-size:9px;letter-spacing:1px;color:var(--muted)}.close-dialog{background:none;width:32px;height:32px;font-size:25px;font-weight:300}.close-dialog:hover{background:#e5e5d8}dialog h2{font-size:32px;line-height:1.6}dialog .dialog-description{font-size:12px;line-height:1.9;color:var(--muted);margin:12px 0 25px}dialog label{display:block;margin:21px 0 10px;font-size:12px}dialog label span{color:var(--muted);font-size:9px;margin-left:10px}dialog input,dialog textarea{width:100%;padding:13px;background:#fffef84d;border:1px solid #c7ccba;font-size:12px;line-height:1.9;color:var(--ink);border-radius:0}dialog input::placeholder,dialog textarea::placeholder{color:#939789}dialog textarea{resize:vertical;min-height:110px}dialog .button{width:100%;margin-top:23px}.privacy-note{font-size:10px;color:var(--muted);line-height:1.9;margin-top:15px}#briefFeedback{font-size:11px;color:#6b7957;line-height:1.9;margin-top:10px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:var(--paper);padding:14px 24px;font-size:12px;z-index:30;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100% - 32px);text-align:center;line-height:1.8}.toast.visible{opacity:1;transform:translate(-50%,0)}
@media(min-width:1500px){.hero{min-height:810px}.hero-visual{margin-right:-45px}.hero h1{margin-top:34px}.hero-copy{padding-bottom:65px}}
@media(max-width:1150px){.site-header{gap:24px}.site-header nav{gap:22px}.brand{font-size:22px}.brand svg{width:28px;height:28px}.header-contact{gap:12px;font-size:11px}.hero{min-height:700px;padding-top:55px;grid-template-columns:1fr 1.05fr}.hero h1{font-size:72px}.hero-visual{margin-right:-20px;margin-left:-35px}.visual-caption>span:last-child{display:none}.hero-description{font-size:11px}.hero-secondary{margin-left:12px}.hero-index{gap:18px}.hero-bottom{font-size:9px}.connection-diagram{padding:30px 20px;grid-template-columns:1fr 35px 1fr 35px 1fr}.signal-wire i{animation:none}.platform-object{width:190px}.diagram-note{font-size:9px}.execution-layout{gap:36px;grid-template-columns:.8fr 1.4fr}.workflow-steps h3{font-size:13px}.workflow-steps p{font-size:9px}.step-state{font-size:8px}.workflow-steps li{gap:8px}.step-number{width:24px}.evidence-layout{gap:60px}.command-row>p{font-size:17px}.run-panel-heading h3{font-size:18px}}
@media(max-width:900px){.section-wrap{padding-left:35px;padding-right:35px}.site-header{height:78px;padding-left:30px;padding-right:30px}.site-header nav{gap:18px;font-size:11px}.header-contact{display:none}.hero{grid-template-columns:1fr 1fr;padding-top:45px;min-height:645px}.hero h1{font-size:64px;letter-spacing:-2px}.hero-subtitle{font-size:15px}.hero-description{font-size:11px;max-width:330px}.desktop-break{display:none}.hero-secondary{display:none}.hero-visual{margin-right:-25px;margin-left:-35px}.visual-caption{font-size:7px;margin:0 20px;letter-spacing:.5px}.visual-foot{padding:0 20px;font-size:9px;letter-spacing:0}.hero-index{gap:16px}.scroll-link{display:none}.hero-bottom{padding:22px 0}.retrofit{padding-top:75px;padding-bottom:75px}.section-heading{margin-bottom:32px}.section-intro{gap:30px}.section-intro h2,.evidence h2{font-size:36px}.intro-aside{flex-basis:35%}.intro-aside>p:first-child{font-size:13px}.secondary-copy{font-size:11px}.platform-object{width:170px;height:134px;margin:13px 0}.module-object{width:120px;height:102px;margin:30px 0 28px;padding:14px}.module-brand{font-size:8px}.module-id{font-size:6px}.diagram-label{font-size:12px}.diagram-note{font-size:8px;white-space:normal}.connection-diagram{grid-template-columns:1fr 22px 1fr 22px 1fr;padding:24px 14px 30px}.platform-line{font-size:8px}.platform-top{font-size:6px}.board-top{padding:18px 20px}.board-bottom{padding:17px 20px;font-size:9px}.retrofit-principles{gap:24px}.retrofit-principles article{grid-template-columns:22px 1fr}.retrofit-principles h3{font-size:12px}.retrofit-principles p{font-size:10px}.experiment{padding-top:65px}.demo-console{padding:20px}.command-row{gap:14px}.command-row>p{font-size:16px}.command-row>.button{min-width:116px;padding:13px 15px;font-size:11px;gap:10px}.command-row>.button>span:last-child{font-size:11px}.execution-layout{grid-template-columns:1fr;gap:25px}.workflow-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:17px}.workflow-steps li,.workflow-steps li:first-child{padding:7px 0 18px;display:flex;flex-direction:column;gap:8px}.workflow-steps p{display:none}.workflow-steps .step-state{margin:0;font-size:8px}.workflow-steps h3{font-size:11px}.workflow-steps li.current:before,.workflow-steps li.current:first-child:before{left:0;top:auto;bottom:-1px;height:2px;width:100%}.step-number{margin:0}.run-panel{max-width:100%}.chart-wrap{margin-left:28px;margin-right:28px}.run-panel-heading{padding-left:28px;padding-right:28px}.evidence{padding-top:75px;padding-bottom:75px}.evidence-layout{gap:40px;grid-template-columns:.9fr 1fr}.evidence-list article{gap:14px;padding:23px 0}.evidence-list svg{width:29px;height:29px}.evidence-list p{font-size:10px}.closing{padding-top:40px;padding-bottom:45px}.closing h2{font-size:66px}.site-footer{flex-wrap:wrap;justify-content:flex-start;gap:15px 30px;padding-top:25px;padding-bottom:25px}.footer-brand{flex-basis:100%;font-size:22px}.site-footer>a:last-child{margin-left:auto}}
@media(max-width:600px){html{scroll-padding-top:24px}.section-wrap{padding-left:24px;padding-right:24px}.site-header{height:75px;padding:0 23px}.brand{font-size:23px;gap:10px}.brand svg{width:29px;height:29px}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;width:36px;height:36px;background:none;margin-left:auto;padding:7px}.menu-toggle span{display:block;width:22px;height:1px;background:var(--ink);transition:transform .2s}.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}.site-header nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:18px 25px 24px;gap:13px;font-size:13px}.site-header nav.is-open{display:flex;flex-direction:column}.site-header nav a{padding:10px 0}.site-header nav a:after{display:none}.hero{padding-top:38px;display:flex;flex-direction:column;min-height:0}.hero .eyebrow{font-size:9px;letter-spacing:1.8px}.hero h1{font-size:65px;line-height:1.34;margin:24px 0 19px;letter-spacing:-2px}.hero-subtitle{font-size:15px;line-height:1.9;letter-spacing:.7px}.hero-description{font-size:11px;max-width:330px;margin-top:15px;margin-bottom:24px;line-height:1.9}.hero-copy{padding-bottom:0}.hero .button{min-height:47px}.hero-visual{width:calc(100% + 24px);margin:40px -12px 26px;align-self:center}.visual-caption{font-size:7px;margin:0 14px;letter-spacing:1px}.visual-caption>span:last-child{display:block;font-size:6px;letter-spacing:.4px}.visual-foot{padding:0 15px;font-size:9px;margin-top:-9px}.small-arrow{width:24px;height:24px;font-size:14px}.hero-bottom{display:block;padding:18px 0 24px}.concept-tag{font-size:9px}.hero-index{margin-top:18px;justify-content:space-between;gap:12px;font-size:9px}.hero-index b{font-size:8px;margin-right:4px}.retrofit{padding-top:52px;padding-bottom:58px}.section-heading{margin-bottom:24px}.eyebrow{font-size:8px;letter-spacing:1px}.margin-note{display:none}.section-intro{display:block}.section-intro h2,.evidence h2{font-size:32px;line-height:1.55;letter-spacing:-.8px}.intro-aside{max-width:100%;margin-top:24px;padding:0}.intro-aside>p:first-child{font-size:13px}.secondary-copy{font-size:11px}.intro-aside .secondary-copy{margin-top:10px;max-width:320px}.retrofit-board{margin-top:28px}.board-top{padding:14px;align-items:center;gap:8px}.board-top>.mono-label{font-size:6px;letter-spacing:.4px;max-width:145px}.segmented{padding:2px}.segmented button{font-size:9px;padding:6px 10px}.connection-diagram{grid-template-columns:1fr;gap:0;padding:18px 15px 30px}.instrument-unit svg{height:155px;width:235px}.diagram-label{margin-top:11px;font-size:13px}.diagram-note{font-size:9px;max-width:250px}.signal-wire{align-self:auto;height:42px;width:1px;margin:20px auto}.signal-wire span{inset:0}.signal-wire i{top:auto;bottom:0;right:-2px;width:5px;height:5px;animation:none}.module-object{width:142px;height:107px;margin:14px 0 14px}.module-brand{font-size:9px}.module-id{font-size:7px}.module-light{right:16px;top:18px}.module-slots{margin-top:17px}.platform-object{width:220px;height:142px;margin:8px 0 14px}.platform-top{font-size:7px}.platform-line{font-size:9px}.platform-bottom{font-size:9px}.board-bottom{padding:15px;align-items:flex-start;font-size:9px}.board-bottom>.mono-label{display:none}.board-bottom>p{align-items:flex-start}.connection-status-dot{margin-top:6px}.retrofit-principles{grid-template-columns:1fr;gap:23px;margin-top:30px}.retrofit-principles article{grid-template-columns:25px 1fr;padding-top:16px}.retrofit-principles h3{font-size:14px}.retrofit-principles p{font-size:11px;margin-top:9px;max-width:300px}.experiment{padding-top:45px;padding-bottom:30px}.experiment .section-heading{gap:10px;align-items:baseline}.experiment .section-heading>.eyebrow{font-size:7px;letter-spacing:.3px}.demo-badge{font-size:8px;gap:5px;white-space:nowrap;letter-spacing:0}.demo-badge .status-dot{width:4px;height:4px}.experiment .section-intro h2{font-size:38px;line-height:1.5}.experiment .intro-aside{margin-top:21px}.experiment .intro-aside>p:first-child{font-size:12px}.experiment .secondary-copy{font-size:10px}.demo-console{margin-top:28px;padding:16px 15px 10px}.command-top{display:block}.command-top>.mono-label{font-size:7px;letter-spacing:.8px}.scenario-tabs{gap:18px;margin-top:10px}.scenario-tabs button{font-size:10px}.command-row{padding-top:19px;gap:10px;flex-wrap:wrap}.command-symbol{font-size:23px}.command-row>p{font-size:17px;line-height:1.9;flex-basis:calc(100% - 40px)}.command-row>.button{margin:10px 0 0 30px;min-height:42px;padding:12px 17px;min-width:140px}.command-bottom{font-size:7px;gap:10px}.command-bottom>span{max-width:215px}.reset-button span{font-size:9px}.execution-layout{margin-top:24px;gap:20px}.workflow-steps{gap:9px}.workflow-steps h3{font-size:9px;line-height:1.7;max-width:46px;min-height:31px;letter-spacing:0}.workflow-steps li,.workflow-steps li:first-child{gap:7px;padding-bottom:13px}.step-number{font-size:10px}.workflow-steps .step-state{font-size:7px}.run-panel-top{padding:13px 12px;gap:6px;font-size:7px;letter-spacing:.7px}.run-panel-top>.mono-label{font-size:6px;letter-spacing:.4px}.run-panel-heading{padding:18px 14px 5px;gap:10px}.run-panel-heading h3{font-size:17px;line-height:1.7}.run-panel-heading .mono-label{font-size:8px}.point-counter{font-size:16px}.point-counter small{font-size:8px}.chart-wrap{margin:8px 4px 5px}.run-stats{margin:0 15px 15px;padding-top:13px;gap:10px}.run-stats strong{font-size:17px}.run-stats>div>span{font-size:8px}.run-stats strong small{font-size:9px}.run-stats>div:last-child strong{font-size:10px;line-height:21px}.run-log{padding:11px 14px;font-size:8px;gap:7px}.run-log p{min-width:150px}.run-log button{font-size:8px;margin-left:15px}.demo-note{margin-top:25px;gap:16px;font-size:8px}.evidence{padding-top:52px;padding-bottom:52px}.evidence-layout{grid-template-columns:1fr;gap:33px}.evidence-copy>.secondary-copy{margin-top:18px;margin-bottom:20px;font-size:11px}.evidence-copy>.text-link{font-size:11px}.evidence-list article{padding:23px 0;gap:18px}.evidence-list h3{font-size:15px}.evidence-list p{font-size:10px;max-width:225px}.evidence-list svg{width:34px;height:34px}.closing{padding-top:33px;padding-bottom:39px}.closing-top .eyebrow{font-size:7px;letter-spacing:.7px}.closing-star{font-size:40px}.closing h2{font-size:54px;margin-top:21px;margin-bottom:24px;line-height:1.45;letter-spacing:-1px}.closing-bottom{display:block}.closing-bottom>p{font-size:11px;line-height:2}.closing-bottom .button{margin-top:25px;min-width:200px}.site-footer{padding-top:24px;padding-bottom:24px;gap:18px;font-size:7px;position:relative}.footer-brand{font-size:22px}.site-footer>a:last-child{position:absolute;right:24px;top:31px;font-size:9px}.site-footer>span:last-of-type{margin-left:auto;font-size:6px}dialog{padding:23px;max-height:92vh}.dialog-top{margin-bottom:22px}dialog h2{font-size:28px}dialog .dialog-description{font-size:11px}.privacy-note{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button:hover{transform:none}}
@media(max-width:600px){.hero-description,.secondary-copy,.retrofit-principles p{font-size:12px}.evidence-list p{font-size:11px}.demo-note{font-size:10px}.command-bottom{font-size:9px}.board-bottom{font-size:10px}.privacy-note{font-size:10px}.scenario-tabs button{min-height:40px}.reset-button{min-height:36px}.segmented button{min-height:32px}}
