:root{color-scheme:dark;--bg:#080f15;--surface:#0c1720;--text:#f1f5f4;--muted:#9dabb1;--accent:#d6ef9a;--line:rgba(211,231,236,.2);--pad:clamp(24px,5.5vw,100px);--font:"Inter","Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}img,video{max-width:100%;display:block}button{border:0}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px}::selection{background:var(--accent);color:var(--bg)}[hidden]{display:none!important}.wrap{width:100%;padding-inline:var(--pad);max-width:1800px;margin-inline:auto}.section-pad{padding-top:120px;padding-bottom:120px}.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:500;text-transform:uppercase;color:var(--muted);margin:0 0 35px}.muted{color:#79909b}.small-cross{color:var(--accent);font-size:20px;vertical-align:middle;margin-right:12px}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{font-weight:500}h2{font-size:clamp(36px,4.7vw,68px);letter-spacing:-.035em;line-height:1.35;margin-bottom:35px}p{margin-bottom:20px}.skip-link{position:fixed;top:10px;left:10px;z-index:100;background:var(--accent);color:var(--bg);padding:10px 20px;transform:translateY(-160%)}.skip-link:focus{transform:none}.reading-progress{position:fixed;z-index:101;top:0;left:0;height:2px;width:100%;background:var(--accent);transform-origin:left;transform:scaleX(0)}.site-header{height:100px;padding:0 var(--pad);position:absolute;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid rgba(255,255,255,.12)}.brand{display:block;width:185px;flex-shrink:0}.brand img{width:100%;height:auto;filter:brightness(0) invert(1)}.desktop-nav{display:flex;gap:36px;font-size:14px}.desktop-nav a{position:relative}.desktop-nav a:after{content:"";position:absolute;bottom:-7px;left:0;height:1px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s}.desktop-nav a:hover:after{transform:scaleX(1)}.contact-link{font-size:14px;border:1px solid var(--line);padding:9px 18px;border-radius:30px}.contact-link span{margin-left:12px}.contact-link:hover{color:var(--accent);border-color:var(--accent)}.menu-toggle{display:none;background:none;width:44px;height:44px;padding:10px}.menu-toggle span{height:1px;width:24px;background:currentColor;display:block;margin:7px 0}.mobile-nav{position:fixed;inset:86px 0 auto;background:#0a131b;padding:24px var(--pad) 35px;z-index:29;border-bottom:1px solid var(--line)}.mobile-nav a{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid var(--line);font-size:20px}.mobile-nav span{font-size:14px;color:var(--muted)}.hero{min-height:820px;height:100svh;max-height:1250px;position:relative;isolation:isolate;overflow:hidden;background:#050c12}.hero-image{position:absolute;width:100%;height:100%;inset:0;object-fit:cover;object-position:center 48%;z-index:-3;animation:earth-drift 32s ease-in-out infinite alternate}.hero-shade{position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(1,8,15,.5),transparent 70%),linear-gradient(0deg,#080f15 0%,transparent 38%,rgba(2,9,15,.12) 75%)}.hero-content{padding-top:clamp(170px,20vh,250px)}.hero-eyebrow{color:#b3c4cd;margin-bottom:28px}.hero h1{font-size:clamp(42px,4.6vw,70px);line-height:1.38;letter-spacing:-.025em;margin:0 0 20px;text-shadow:0 2px 20px rgba(0,0,0,.2)}.hero-english{font-size:clamp(25px,3.1vw,48px);line-height:1.17;font-weight:300;letter-spacing:-.035em;margin:0 0 32px}.hero-english em{font-style:normal;color:var(--accent)}.hero-description{color:#c4d0d3;font-size:15px}.round-link{display:inline-flex;align-items:center;gap:16px;font-size:14px;margin-top:15px}.circle-arrow{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);font-size:22px;transition:background .25s,color .25s,transform .25s}.round-link:hover .circle-arrow{background:var(--accent);color:var(--bg);transform:translateY(4px)}.hero-bottom{position:absolute;bottom:35px;left:0;right:0;display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:.12em;color:#b1c1c8}.hero-bottom i{font-style:normal;color:var(--accent);margin:0 12px}.hero-image-note{position:absolute;bottom:75px;right:var(--pad);font-size:12px;color:#9caeb7}.mobile-only{display:none}.vision-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:12%}.vision-copy{max-width:510px;padding-top:14px;color:var(--muted)}.vision-copy p:first-child{color:var(--text);font-size:22px}.field-links{margin-top:70px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.field-links a{padding:30px 35px 30px 0;position:relative}.field-links a+a{padding-left:35px;border-left:1px solid var(--line)}.field-links span{font-size:12px;letter-spacing:.12em;display:block;color:var(--muted);margin-bottom:12px}.field-links strong{font-size:23px;font-weight:400}.field-links b{position:absolute;right:25px;bottom:32px;font-size:24px;font-weight:400;color:var(--accent);transition:transform .3s}.field-links a:hover b{transform:translate(4px,-4px)}.site-footer{padding-top:55px;padding-bottom:35px;border-top:1px solid var(--line);display:flex;align-items:center;flex-wrap:wrap;gap:12px 28px;color:var(--muted);font-size:12px}.site-footer .brand{width:140px;margin-right:auto}.site-footer p{margin:0}.site-footer button{font-size:12px;background:none;padding:8px 0;color:var(--muted)}
@keyframes earth-drift{from{transform:scale(1.01)}to{transform:scale(1.07) translateY(-1%)}}
@media(max-width:1000px){.desktop-nav{gap:20px}.site-header{gap:20px}.brand{width:155px}.vision-grid{gap:6%}.hero{min-height:800px}}
@media(max-width:760px){html{scroll-padding-top:80px}.site-header{height:86px}.desktop-nav,.contact-link{display:none}.menu-toggle{display:block}.brand{width:165px}.hero{height:94svh;min-height:750px;max-height:1000px}.hero-content{padding-top:165px}.hero-image{object-position:58% center}.hero-shade{background:linear-gradient(90deg,rgba(2,8,15,.55),rgba(2,8,15,.12)),linear-gradient(0deg,#080f15,transparent 35%)}.hero h1{font-size:clamp(34px,7.6vw,52px);line-height:1.5}.hero-english{font-size:32px;line-height:1.2;max-width:90%}.eyebrow{font-size:12px;letter-spacing:.12em}.hero-eyebrow{max-width:270px}.hero-description{font-size:14px}.mobile-only{display:block}.hero-bottom>span:nth-child(2){display:none}.hero-bottom{font-size:12px;letter-spacing:.06em}.section-pad{padding-block:75px}.vision-grid{display:block}.vision-copy{padding-top:0;margin-left:10%;max-width:none}.vision-copy p:first-child{font-size:18px}.field-links{display:block;margin-top:40px}.field-links a,.field-links a+a{display:block;padding:24px 5px;border-left:0}.field-links a+a{border-top:1px solid var(--line)}.field-links strong{font-size:22px}.field-links b{right:8px;bottom:26px}.site-footer{display:grid;gap:18px}.site-footer .brand{margin-bottom:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
body.motion-paused *,body.motion-paused *:before,body.motion-paused *:after{animation-play-state:paused!important;scroll-behavior:auto!important}

/* Chapters share a quiet technical rhythm; imagery and diagrams carry the story. */
.site-header{position:fixed;transition:height .3s,background .3s,backdrop-filter .3s}.site-header.scrolled{height:78px;background:rgba(8,15,21,.93);backdrop-filter:blur(18px)}.desktop-nav a.active{color:var(--accent)}.accent{color:var(--accent)}.section-top{display:flex;align-items:center;gap:30px;margin-bottom:55px}.section-top .eyebrow{margin:0;white-space:nowrap}.section-top .eyebrow>span{color:var(--accent);margin-right:18px}.section-rule{height:1px;background:var(--line);flex:1}.section-heading{display:grid;grid-template-columns:1.1fr 1fr;gap:12%;align-items:end;margin-bottom:65px}.section-heading h2{margin-bottom:0}.section-heading>p,.section-heading>div>p:not(.english-note){color:var(--muted);max-width:510px;margin:0 0 8px}.low-altitude{background:linear-gradient(160deg,#0d1b26,#0a131c 60%);border-top:1px solid var(--line)}.system-overview{display:grid;grid-template-columns:1fr 60px 1fr 60px 1fr;align-items:center;margin:55px 0 70px}.system-overview>div{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.role-label{font-size:12px;letter-spacing:.06em;color:var(--muted)}.system-overview strong{font-size:24px;font-weight:500}.system-overview>div>span:last-child{font-size:14px;color:var(--muted);flex-basis:100%}.system-connector{text-align:center;color:#667e8c;font-size:22px}.product-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid #2c3d47;margin-bottom:55px}.product-tabs>button{position:relative;display:flex;align-items:center;gap:25px;text-align:left;padding:22px 25px 26px 0;background:none;border-bottom:2px solid transparent;color:var(--muted);transition:color .3s,border-color .3s}.product-tabs>button:not(:first-child){padding-left:30px}.product-tabs>button:before{content:"";position:absolute;top:22px;bottom:26px;left:0;width:1px;background:var(--line)}.product-tabs>button:first-child:before{display:none}.product-tabs>button[aria-selected=true]{color:var(--text);border-color:var(--accent)}.tab-index{font-size:12px;color:var(--muted);align-self:flex-start;margin-top:8px}.product-tabs strong{font-size:30px;display:block;font-weight:400;line-height:1.3}.product-tabs small{font-size:13px;display:block;margin-top:7px}.tab-arrow{margin-left:auto;color:var(--accent);font-size:22px;opacity:0;transform:translate(-5px,5px);transition:opacity .3s,transform .3s}.product-tabs>button[aria-selected=true] .tab-arrow{opacity:1;transform:none}.product-panel{animation:panel-enter .45s ease both}.product-panel:focus{outline:none}.product-panel:focus-visible{outline:2px solid var(--accent);outline-offset:12px}.product-intro{display:grid;grid-template-columns:1fr 1fr;gap:9%;margin-bottom:50px;align-items:start}.product-intro h3{font-size:clamp(30px,3.2vw,45px);line-height:1.45;letter-spacing:-.02em;margin-bottom:0}.product-intro .eyebrow{font-size:12px;margin-bottom:18px}.product-intro>div:last-child{color:#a8bac3;padding-top:38px}.tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.tags span{font-size:12px;border:1px solid #324752;border-radius:30px;padding:4px 14px}.technical-figure{margin:0;background:rgba(3,9,14,.48);border:1px solid #293f4d;padding:28px 32px 20px}.diagram-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:14px;margin-bottom:40px}.diagram-heading>span:last-child{color:var(--muted);font-size:12px;letter-spacing:.07em}.prediction-flow{display:grid;grid-template-columns:1.1fr 35px 1.3fr 35px 1.1fr 35px 1fr;align-items:center;gap:12px}.input-stack,.decision-stack{display:grid;gap:16px}.flow-node{padding:22px 16px;background:#0e1c26;border:1px solid #2c4755;min-height:125px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center}.flow-node small{font-size:12px;letter-spacing:.06em;color:#92a8b5}.flow-node strong{font-size:19px;font-weight:400;margin:9px 0 3px}.flow-node>span:not(.node-symbol){font-size:14px;color:#aebfc9}.flow-arrow{font-size:25px;text-align:center;color:var(--accent);animation:flow-arrow 3s ease-in-out infinite}.model-node{border-color:#86a664;min-height:220px;background:linear-gradient(145deg,#202d23,#12212a)}.model-node strong{color:var(--accent);font-size:29px;line-height:1.3}.node-symbol{font-size:45px;line-height:1;color:var(--accent);margin-bottom:13px}.model-bars{display:flex;align-items:center;height:30px;gap:4px;margin-top:20px}.model-bars i{display:block;width:3px;height:10px;background:var(--accent);animation:model-bar 2.7s ease-in-out infinite}.model-bars i:nth-child(2n){height:25px;animation-delay:-.5s}.model-bars i:nth-child(3n){height:16px;animation-delay:-1.3s}.decision-node{border-bottom:1px solid #3c5361;display:flex;align-items:center;gap:16px;padding:18px 10px}.decision-node span{font-size:12px;color:#87a27c}.decision-node strong{font-weight:400;font-size:16px}.execute-node{min-height:160px}.feedback-path{display:flex;align-items:center;gap:12px;color:#9cafb8;font-size:12px;margin:30px 8% 22px}.feedback-dash{height:1px;flex:1;background:repeating-linear-gradient(90deg,#506472 0,#506472 5px,transparent 5px,transparent 11px)}.technical-figure figcaption,.space-architecture figcaption{font-size:12px;color:#9dafb9;line-height:1.7;border-top:1px solid #263e4c;padding-top:18px;margin-top:10px}.capability-row{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;margin-top:45px}.capability-row>div>span{font-size:12px;color:#8298a3}.capability-row h4{font-size:20px;font-weight:400;margin:12px 0}.capability-row p{font-size:14px;color:var(--muted);margin:0}.airborne-boundary{border:1px dashed #729764;padding:35px 20px 25px;position:relative;margin-top:12px}.boundary-label{position:absolute;top:-13px;left:20px;background:#0a161c;color:var(--accent);padding:0 10px;font-size:14px}.cloud-pipeline{display:grid;grid-template-columns:1fr 40px 1.3fr 40px 1fr;gap:20px;align-items:center}.cloud-pipeline .model-node{min-height:165px}.cloud-pipeline .model-node strong{font-size:23px}.ground-link{display:flex;justify-content:center;gap:35px;align-items:center;padding:24px 0;font-size:13px;color:#b0bfc8}.ground-link b{color:var(--accent);font-weight:400;margin-right:8px}.bandwidth-label{font-size:12px;color:#a2b4bc;border:1px solid #304854;padding:3px 12px}.ground-node{background:#101e27;border:1px solid #344957;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 25px}.ground-node strong{font-weight:400;font-size:18px}.ground-node>span:last-child{font-size:13px;color:#9badb8}.cloud-figure figcaption{margin-top:25px}.cargo-visual{position:relative;margin:0;aspect-ratio:2/1;overflow:hidden}.cargo-visual>img{width:100%;height:100%;object-fit:cover;object-position:center 54%}.cargo-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(1,9,15,.94),transparent 55%);pointer-events:none}.cargo-visual figcaption{position:absolute;right:25px;top:20px;font-size:12px;background:rgba(5,13,20,.7);padding:4px 12px;z-index:1}.flight-stages{position:absolute;left:7%;right:7%;bottom:30px;display:flex;align-items:center;gap:20px;z-index:1}.flight-stages>div{display:grid;grid-template-columns:26px auto;gap:1px 12px}.flight-stages>div>span{grid-row:span 2;align-self:center;color:var(--accent);font-size:25px}.flight-stages strong{font-size:16px;font-weight:400}.flight-stages small{font-size:12px;color:#afbec8}.stage-line{height:1px;background:repeating-linear-gradient(90deg,#778d98 0,#778d98 5px,transparent 5px,transparent 10px);flex:1}.scenario-picker{display:grid;grid-template-columns:1fr 1fr;gap:9%;margin-top:40px}.scenario-buttons{display:flex;flex-direction:column;align-items:stretch}.scenario-buttons button{padding:14px 0;text-align:left;border-bottom:1px solid #30444f;background:none;color:#8ba0ae;font-size:17px}.scenario-buttons button:after{content:"↗";float:right;opacity:0}.scenario-buttons button[aria-pressed=true]{color:var(--accent)}.scenario-buttons button[aria-pressed=true]:after{opacity:1}.scenario-copy{padding:20px 0}.scenario-copy h4{font-weight:400;font-size:22px;line-height:1.6}.scenario-copy p{color:var(--muted);font-size:15px}.space{background:#080e14;padding-bottom:110px}.space-feature{position:relative;min-height:510px;height:clamp(480px,45vw,750px);overflow:hidden;margin:0 0 70px}.space-feature>img{width:100%;height:100%;object-fit:cover;object-position:center 50%}.space-feature-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,10,17,.93),rgba(4,10,17,.2) 60%),linear-gradient(0deg,#080e14,transparent 25%)}.space-feature-copy{position:absolute;left:var(--pad);top:20%;max-width:380px}.research-tag{font-size:12px;display:inline-block;padding:4px 13px;border:1px solid #708696;border-radius:25px;margin-bottom:28px}.space-feature-copy .eyebrow{color:#b7c7cf;margin-bottom:15px}.space-feature-copy h3{font-size:70px;line-height:1.2;margin-bottom:18px;font-weight:400;letter-spacing:.06em}.space-feature-copy>p:not(.eyebrow){font-size:18px}.space-feature-copy .space-feature-description{color:#b6c4cd;font-size:14px!important;line-height:1.9;max-width:320px}.visual-caption{position:absolute;right:var(--pad);bottom:28px;font-size:12px;color:#b6c7d0}.space-architecture{margin:0}.space-steps{display:grid;grid-template-columns:1fr 40px 1fr 40px 1fr 40px 1fr;align-items:center}.space-steps>button{display:flex;flex-direction:column;position:relative;background:transparent;border:1px solid #31444f;padding:20px;align-items:center;min-height:218px;transition:background .35s,border-color .35s}.space-steps>button[aria-selected=true]{border-color:var(--accent);background:#18251f}.step-number{font-size:12px;align-self:flex-start;letter-spacing:.04em;color:#a8b9c2}.step-symbol{font-size:40px;color:#8da1ad;line-height:1.4;margin:13px 0}.space-steps>button[aria-selected=true] .step-symbol{color:var(--accent)}.space-steps strong{font-weight:400;font-size:19px;margin-bottom:5px}.space-steps small{font-size:12px;color:#9eafb9}.space-path{height:1px;background:var(--line);position:relative}.space-path:after{content:"";height:3px;width:9px;position:absolute;left:0;top:-1px;background:var(--accent);animation:path-flow 3s linear infinite}.space-detail{display:flex;align-items:flex-start;gap:30px;padding:32px 0;margin-top:15px;border-bottom:1px solid #2f414b;min-height:175px}.space-detail>span:first-child{font-size:14px;color:var(--accent);padding-top:4px}.space-detail h4{font-weight:400;font-size:22px;margin:0 0 12px}.space-detail p{max-width:710px;color:var(--muted);font-size:15px;margin:0}.detail-label{font-size:12px;color:#b7c5cc;white-space:nowrap;margin-left:auto;padding-top:7px}.space-architecture figcaption{border:0;margin-top:5px}.education{background:#e8eceb;color:#10212b}.education .section-top .eyebrow>span{color:#365941}.education .eyebrow{color:#576b76}.education .section-rule{background:#b7c4c9}.education-heading{padding-left:12%;margin-bottom:55px}.section-kicker{font-size:16px;margin-bottom:20px;color:#5a6e79}.education h2{font-weight:400;font-size:clamp(36px,4.4vw,64px)}.education h2 span{color:#597270}.edu-intro{max-width:640px;font-size:17px;color:#51626e;line-height:1.9}.lab-photo{margin:0;position:relative}.lab-photo>img{width:100%;height:clamp(360px,50vw,660px);object-fit:cover;object-position:center 58%}.lab-photo figcaption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(2,9,13,.85),transparent);display:flex;justify-content:space-between;gap:15px;padding:65px 28px 22px;color:#f6f8f7;font-size:16px}.lab-photo figcaption>span:last-child{font-size:12px;letter-spacing:.1em;align-self:end}.lab-story{display:grid;grid-template-columns:1fr 1.2fr;gap:13%;margin:65px 0 45px}.lab-story h3{font-size:38px;font-weight:400;line-height:1.5}.lab-story>div:last-child{color:#50626b}.edu-tags{display:flex;flex-wrap:wrap;gap:10px 24px;padding-top:8px;font-size:13px}.edu-tags span{padding-bottom:8px;border-bottom:1px solid #b6c4c9}.video-launch{background:transparent;color:#132d38;padding:0;margin-top:28px}.education .circle-arrow{border-color:#82999e}.education button:focus-visible,.education a:focus-visible,.education summary:focus-visible{outline-color:#365941}.inline-video{border-top:1px solid #aabdc2;border-bottom:1px solid #aabdc2}.inline-video summary{list-style:none;padding:20px 0;cursor:pointer;font-size:14px;display:flex;justify-content:space-between}.inline-video summary::-webkit-details-marker{display:none}.inline-video summary span{font-size:24px;line-height:1}.inline-video[open] summary span{transform:rotate(45deg)}.inline-video video{width:100%;max-height:70vh;background:#071119}.video-note{font-size:12px;margin:12px 0 20px;color:#5c6c74}.english-note{font-size:32px;line-height:1.2;letter-spacing:-.02em;margin-top:35px;color:#82949f}.about-locations{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;margin:15px 0 95px;border-block:1px solid var(--line);padding:35px 0}.about-locations>div:last-child{padding-left:20%}.about-locations>div>span{font-size:12px;letter-spacing:.12em;color:var(--muted)}.about-locations h3{font-size:30px;margin:10px 0 5px}.about-locations p{color:var(--muted);font-size:14px;margin:0}.location-line{height:1px;background:var(--line);position:relative}.location-line:before,.location-line:after{content:"";position:absolute;width:7px;height:7px;border:1px solid var(--accent);border-radius:50%;top:-3px}.location-line:before{left:0}.location-line:after{right:0}.location-line i{position:absolute;width:28px;height:1px;background:var(--accent);animation:path-flow 5s linear infinite}.founder{display:grid;grid-template-columns:.75fr 1fr;align-items:center;gap:14%;max-width:1120px;margin:0 auto}.founder-photo{overflow:hidden}.founder-photo img{width:100%;height:clamp(350px,42vw,530px);object-fit:cover;object-position:50% 30%;transition:transform 1s}.founder-photo:hover img{transform:scale(1.035)}.founder-copy h3{font-size:38px;font-weight:400;line-height:1.4;margin-bottom:25px}.founder-copy h3 span{display:block;font-size:14px;color:var(--muted);margin-top:8px}.founder-study{color:#d3dce0;font-size:17px;line-height:1.9}.founder-copy>p:last-of-type{color:var(--muted);max-width:450px;font-size:15px}.founder blockquote{margin:35px 0 0;border-left:1px solid var(--accent);padding-left:24px;font-size:24px;line-height:1.6;color:#c6d0d4}.universities{margin-top:110px}.partners-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.partners-heading h3{font-size:25px;margin:0}.partners-heading>span{font-size:12px;letter-spacing:.12em;color:var(--muted)}.university-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#d9e0e3;border:1px solid #d9e0e3}.university-grid>a{background:#f5f7f6;color:#1a333f;min-height:150px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:20px;transition:background .2s}.university-grid>a:hover{background:#fff}.university-grid>a>span{font-size:17px}.university-grid small{font-size:12px;line-height:1.4;margin-top:5px;color:#5c6a72}.university-grid img{max-width:100%;width:auto;height:68px;object-fit:contain;margin:0 auto 8px}.university-grid>a.logo-dark{background:#193b50;color:white}.university-grid>a.logo-dark small{color:#c8d8df}.university-grid>a.logo-emblem img{height:65px}.contact{border-top:1px solid var(--line);background:radial-gradient(ellipse at 85% 100%,#172c32,transparent 65%)}.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:12%;align-items:center}.contact-grid h2{font-size:clamp(48px,7vw,100px);line-height:1.2;font-weight:400;margin-bottom:0}.contact-grid p{color:var(--muted)}.email-link{font-size:clamp(18px,2.1vw,29px);line-height:1.5;padding:12px 0;border-bottom:1px solid #537069;display:flex;justify-content:space-between;gap:15px;white-space:nowrap}.email-link span{color:var(--accent)}.copy-email{display:inline-block;background:none;border:1px solid #35494f;padding:5px 13px;border-radius:20px;margin-top:20px;font-size:12px;color:#b8c6cd}.copy-status{font-size:12px;color:var(--accent);margin-left:15px}.reveal-ready{opacity:0;transform:translateY(25px);transition:opacity .85s ease,transform .85s cubic-bezier(.2,.7,.2,1)}.reveal-ready.is-visible{opacity:1;transform:none}body.motion-paused .reveal-ready{opacity:1;transform:none;transition:none}.site-footer a:hover{color:var(--accent)}
@keyframes panel-enter{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes flow-arrow{0%,100%{opacity:.45}50%{opacity:1}}@keyframes model-bar{0%,100%{transform:scaleY(.4)}50%{transform:scaleY(1)}}@keyframes path-flow{0%{left:0;opacity:0}15%{opacity:1}85%{opacity:1}100%{left:calc(100% - 10px);opacity:0}}
@media(min-width:1600px){.hero h1{font-size:80px}.hero-english{font-size:52px}.hero-content{padding-top:220px}}
@media(max-width:1100px){.system-overview>div{gap:10px}.system-overview{grid-template-columns:1fr 40px 1fr 40px 1fr}.prediction-flow{gap:6px;grid-template-columns:1.1fr 20px 1.2fr 20px 1fr 20px 1fr}.flow-node{padding:18px 10px}.flow-node strong{font-size:16px}.model-node strong{font-size:26px}.decision-node{gap:8px;padding:18px 5px}.decision-node strong{font-size:14px}.technical-figure{padding:25px 20px 20px}.cloud-pipeline{gap:10px;grid-template-columns:1fr 25px 1.2fr 25px 1fr}.cloud-pipeline .model-node strong{font-size:19px}.space-steps{grid-template-columns:1fr 20px 1fr 20px 1fr 20px 1fr}.space-steps>button{padding:16px 10px;min-height:215px}.space-steps strong{font-size:17px}.detail-label{display:none}.capability-row{gap:30px}.university-grid img{height:55px}.founder{gap:10%}.ground-node{flex-wrap:wrap}.ground-node>span:last-child{flex-basis:100%}.ground-link{gap:20px}}
@media(max-width:760px){.site-header.scrolled{height:75px}.section-top{margin-bottom:35px;gap:16px}.section-top .eyebrow{white-space:normal;max-width:85%;font-size:12px}.section-top .eyebrow>span{margin-right:10px}.section-heading{display:block;margin-bottom:40px}.section-heading>p,.section-heading>div{margin-top:25px}.system-overview{grid-template-columns:1fr 22px 1fr 22px 1fr;margin:35px 0}.system-overview>div{padding:15px 0;flex-direction:column;align-items:flex-start;gap:3px}.system-overview strong{font-size:22px}.role-label{font-size:12px}.system-overview>div>span:last-child{font-size:12px;line-height:1.7;max-width:76px}.system-connector{font-size:17px}.product-tabs{margin-bottom:35px}.product-tabs>button,.product-tabs>button:not(:first-child){padding:15px 8px 18px;gap:8px}.tab-index,.tab-arrow{display:none}.product-tabs strong{font-size:24px}.product-tabs small{font-size:12px;line-height:1.5;max-width:80px}.product-tabs>button:before{top:17px;bottom:20px}.product-intro{display:block;margin-bottom:30px}.product-intro h3{font-size:32px}.product-intro>div:last-child{padding-top:25px}.product-intro .eyebrow{font-size:12px;letter-spacing:.07em}.tags{gap:8px}.tags span{font-size:12px;padding:3px 10px}.technical-figure{padding:22px 18px 18px}.diagram-heading{align-items:flex-start;gap:12px;margin-bottom:26px}.diagram-heading>span:last-child{font-size:12px;letter-spacing:0;text-align:right;max-width:45%}.prediction-flow{grid-template-columns:1fr;gap:12px}.input-stack{grid-template-columns:1fr 1fr;gap:10px}.flow-node{min-height:110px;padding:15px 10px}.flow-node strong{font-size:18px}.flow-node small{font-size:12px}.model-node{min-height:140px;position:relative}.model-node strong{font-size:28px}.node-symbol{display:none}.model-bars{margin-top:15px;height:20px}.flow-arrow{line-height:1;font-size:22px;transform:rotate(90deg);height:22px}.decision-stack{grid-template-columns:repeat(3,1fr);gap:8px}.decision-node{flex-direction:column;gap:5px;border:1px solid #314956;padding:12px 2px}.decision-node strong{font-size:14px}.decision-node span{font-size:12px}.execute-node{min-height:100px}.feedback-path{margin:22px 0 15px;gap:9px;font-size:12px}.technical-figure figcaption{font-size:12px}.capability-row{display:block;margin-top:20px}.capability-row>div{padding:20px 0;border-bottom:1px solid var(--line)}.capability-row h4{font-size:20px;margin-top:6px}.capability-row p{font-size:14px}.airborne-boundary{padding:28px 12px 15px}.cloud-pipeline{grid-template-columns:1fr;gap:12px}.cloud-pipeline .model-node{min-height:135px}.cloud-pipeline .model-node strong{font-size:23px}.ground-link{gap:12px;flex-wrap:wrap;font-size:12px;padding:22px 0}.bandwidth-label{order:-1;flex-basis:100%;text-align:center;border:0;padding:0;font-size:12px}.ground-node{padding:18px;gap:10px;align-items:flex-start}.ground-node strong{font-size:17px}.ground-node>span:last-child{font-size:12px}.cargo-visual{aspect-ratio:auto;height:420px}.cargo-visual>img{object-position:52% center}.cargo-visual figcaption{right:12px;top:12px;font-size:12px}.flight-stages{left:15px;right:15px;bottom:23px;gap:6px}.flight-stages>div{grid-template-columns:1fr;gap:3px;text-align:center}.flight-stages>div>span{grid-row:auto;line-height:1.3;font-size:22px}.flight-stages strong{font-size:14px}.flight-stages small{font-size:12px}.stage-line{max-width:25px}.scenario-picker{display:block;margin-top:20px}.scenario-buttons{flex-direction:row;gap:15px}.scenario-buttons button{font-size:13px;flex:1;line-height:1.6}.scenario-buttons button:after{display:none}.scenario-copy{padding:25px 0 0}.scenario-copy h4{font-size:21px;margin-bottom:10px}.space-feature{height:590px;margin-bottom:40px;min-height:0}.space-feature>img{object-position:66% 50%;height:65%;position:absolute;bottom:0}.space-feature-shade{background:linear-gradient(0deg,#080e14 0%,transparent 28%,rgba(8,14,20,.1) 48%,#080e14 70%)}.space-feature-copy{left:var(--pad);top:0;max-width:calc(100% - 2 * var(--pad))}.space-feature-copy h3{font-size:48px}.research-tag{margin-bottom:18px}.space-feature-copy .eyebrow{font-size:12px}.space-feature-copy>p:not(.eyebrow){font-size:17px}.space-feature-copy .space-feature-description{max-width:340px;font-size:14px!important}.visual-caption{bottom:15px}.space-steps{grid-template-columns:1fr 1fr;gap:12px}.space-path{display:none}.space-steps>button{min-height:175px;padding:14px 10px}.step-number{font-size:12px}.step-symbol{font-size:30px;margin:8px 0}.space-steps strong{font-size:17px}.space-steps small{font-size:12px}.space-detail{gap:15px;padding:25px 0;min-height:210px}.space-detail h4{font-size:20px;line-height:1.5}.space-detail p{font-size:14px}.space-architecture figcaption{font-size:12px}.education-heading{padding-left:0;margin-bottom:30px}.education h2{font-size:clamp(30px,7.7vw,44px);line-height:1.5}.section-kicker{font-size:14px}.edu-intro{font-size:15px}.lab-photo>img{height:340px;object-position:center}.lab-photo figcaption{padding:45px 15px 18px;display:block}.lab-photo figcaption>span{display:block}.lab-photo figcaption>span:last-child{margin-top:4px;font-size:12px}.lab-story{display:block;margin:35px 0}.lab-story .eyebrow{margin-bottom:18px}.lab-story h3{font-size:32px;margin-bottom:25px}.lab-story>div:last-child{font-size:15px}.edu-tags{gap:10px 15px;font-size:12px}.about-locations{margin:35px 0 60px;grid-template-columns:1fr 30px 1fr;padding-block:25px}.about-locations>div:last-child{padding-left:25px}.about-locations>div>span{font-size:12px;letter-spacing:.07em}.about-locations h3{font-size:25px}.about-locations p{font-size:12px;max-width:140px}.english-note{font-size:28px}.founder{display:block}.founder-photo{margin-right:18%}.founder-photo img{height:auto;max-height:540px;object-position:center}.founder-copy{margin:35px 0 0 8%}.founder-copy .eyebrow{margin-bottom:18px}.founder-copy h3{font-size:32px}.founder-study{font-size:16px}.founder blockquote{font-size:22px}.universities{margin-top:70px}.partners-heading{align-items:flex-start;display:block}.partners-heading h3{font-size:23px}.partners-heading>span{font-size:12px;letter-spacing:.08em}.university-grid{grid-template-columns:repeat(2,1fr)}.university-grid>a{padding:16px 12px;min-height:145px}.university-grid img{height:50px}.university-grid>a>span{font-size:14px}.university-grid small{font-size:12px}.contact-grid{display:block}.contact-grid h2{font-size:58px;margin-bottom:35px}.contact-grid p{font-size:15px}.email-link{font-size:clamp(16px,5.1vw,25px)}.contact .eyebrow{margin-bottom:25px}.reveal-ready{transform:translateY(15px)}}
@media(prefers-reduced-motion:reduce){.reveal-ready{opacity:1;transform:none}.hero-image{transform:none}.flow-arrow,.model-bars i,.space-path:after,.location-line i{animation:none}.site-header{transition:none}}

html.motion-paused{scroll-behavior:auto}body.motion-paused *,body.motion-paused *:before,body.motion-paused *:after{transition:none!important}
@media(max-width:1100px){.university-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.university-grid{grid-template-columns:1fr}.university-grid>a{padding:22px 20px;min-height:135px}.university-grid img{height:60px;max-width:285px;width:100%}.university-grid>a.logo-emblem img{width:65px}}