/* Reading hierarchy shared by all current pages. */
:root{--font-body:16px;--font-copy:15px;--font-compact:14px;--font-note:13px;--font-label:12px}
@media(max-width:820px){:root{--font-body:15px}}
:root{--ink:#191a27;--night:#101321;--paper:#f6f5f8;--muted:#656578;--copper:#d2a57b;--line:#d8d7e2;--sans:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:78px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer;border:0}a,button{-webkit-tap-highlight-color:transparent}img{max-width:100%;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:400}p{text-wrap:pretty}::selection{background:#d9c4aa;color:#141419}:focus-visible{outline:2px solid #aa7547;outline-offset:5px}[hidden]{display:none!important}.skip-link{position:fixed;top:-100px;left:22px;z-index:100;padding:16px 22px;background:white;color:var(--ink)}.skip-link:focus{top:14px}.page-width{width:calc(100% - 112px);max-width:1328px;margin-inline:auto}.section-pad{padding-block:110px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:var(--font-label);font-weight:500;letter-spacing:1.9px;line-height:1.6}.tiny-square{display:inline-block;width:6px;height:6px;background:var(--copper);flex:none}h2{font-size:clamp(38px,4.3vw,64px);line-height:1.32;letter-spacing:-2.5px;font-weight:400}.body-copy{font-size:var(--font-body);line-height:1.95;color:var(--muted)}.lead-copy{font-size:20px;line-height:1.8;letter-spacing:-.3px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-bottom:64px}.section-note{font-size:var(--font-note);letter-spacing:1px;color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:49px;min-height:53px;padding:16px 22px;font-size:var(--font-compact);transition:background .2s,color .2s}.button span,.text-link span{font-size:20px}.button-light{background:var(--paper);color:var(--ink)}.button-light:hover{background:#d3b18a}.button-dark{background:var(--night);color:#f3f3eb}.button-dark:hover{background:#343541}.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:43px;padding:13px 0;font-size:var(--font-compact);border-bottom:1px solid currentColor;background:none}.text-link span{transition:transform .2s}.text-link:hover span{transform:translate(3px,-3px)}.round-link{display:flex;align-items:center;justify-content:center;width:45px;height:45px;border:1px solid #818393;border-radius:50%;font-size:24px;background:transparent;flex:none;transition:color .2s,background .2s}.round-link:hover{background:var(--paper);color:var(--night)}.status-label{display:inline-flex;align-items:center;border:1px solid #8d8fa3;padding:4px 9px;letter-spacing:1px;font-size:var(--font-label);white-space:nowrap}
.site-header{position:absolute;inset:0 0 auto;height:98px;z-index:40;display:flex;align-items:center;gap:38px;padding:0 56px;border-bottom:1px solid #ffffff20;color:var(--paper);transition:background .25s}.site-header.is-fixed{position:fixed;height:76px;background:#101321f7;backdrop-filter:blur(15px)}.brand{display:flex;gap:9px;align-items:center;flex:none}.brand-symbol{display:block;width:45px;height:51px;flex:none}.brand-symbol img{display:block;width:100%;height:100%;object-fit:contain}.brand-type{display:flex;flex-direction:column;gap:5px}.brand-wordmark{display:block;width:118px;height:auto}.brand-type>span{font-size:var(--font-label);letter-spacing:1.6px}.desktop-nav{margin-left:auto;display:flex;gap:30px;align-items:center}.desktop-nav a{font-size:15px;white-space:nowrap;padding:10px 0;color:#dbdce7;border-bottom:1px solid transparent}.desktop-nav a:hover,.desktop-nav a.active{border-color:var(--copper)}.header-action{display:flex;align-items:center;gap:26px;font-size:14px;white-space:nowrap;border-bottom:1px solid #ffffff80;padding:10px 0}.header-action span{font-size:19px}.menu-toggle,.mobile-nav{display:none}
.hero{height:min(950px,100svh);min-height:760px;background:#0b0b0d;position:relative;color:var(--paper);overflow:hidden}.hero-image{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,#0b0b0de6,#0b0b0d80 32%,transparent 75%),linear-gradient(0deg,#0b0b0dc9,transparent 35%)}.hero-content{position:relative;padding-top:clamp(180px,26vh,265px)}.hero-content .eyebrow{color:#dedbcc;letter-spacing:2.3px;margin-bottom:34px}.hero h1{font-size:clamp(70px,7.7vw,112px);font-weight:300;line-height:1.13;letter-spacing:-5px}.title-period{color:#dbc5a8}.hero-description{font-size:var(--font-body);line-height:1.95;color:#cdced8;margin:29px 0 34px}.hero-annotation{position:absolute;right:56px;bottom:112px;display:flex;flex-direction:column;align-items:end;gap:9px;color:#c3c4cf;font-size:var(--font-label);letter-spacing:1.4px}.hero-annotation i{height:26px;width:1px;background:#c3c4cf6b}.hero-annotation small{font-size:var(--font-label);letter-spacing:1px;color:#b2b3c2;margin-top:8px}.hero-bottom{position:absolute;bottom:28px;left:0;right:0;display:flex;justify-content:space-between;align-items:center;border-top:0;padding-top:20px}.scroll-cue{display:flex;align-items:center;gap:17px;font-size:var(--font-label);letter-spacing:1.9px}.scroll-cue>span{font-size:18px}.hero-principles{display:flex;gap:25px;align-items:center;font-size:var(--font-label);letter-spacing:2px}.hero-principles b{font-weight:300;color:#888a9a}.hero-content>*{animation:rise 1s both}.hero h1{animation-delay:.08s}.hero-description{animation-delay:.18s}.hero-content>.button{animation-delay:.28s}@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.approach{padding-bottom:0}.approach .section-heading{color:#565766}.manifesto{display:grid;grid-template-columns:1.25fr 1fr;gap:11%;align-items:center;margin-bottom:65px}.manifesto h2{font-size:clamp(40px,4.4vw,64px);line-height:1.4}.manifesto h2>span{color:#797c9c}.manifesto .body-copy{margin-top:20px;max-width:430px}.conviction-explorer{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.conviction-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--line)}.conviction-tabs button{display:grid;grid-template-columns:30px 1fr 25px;grid-template-rows:auto auto;gap:7px 16px;text-align:left;padding:25px 27px;background:transparent;position:relative;border-right:1px solid var(--line)}.conviction-tabs button:last-child{border-right:0}.conviction-tabs button:after{content:"";height:3px;background:#565bbc;position:absolute;bottom:-1px;left:0;right:0;transform:scaleX(0);transform-origin:left;transition:transform .25s}.conviction-tabs button[aria-selected="true"]{background:#e9e9f5}.conviction-tabs button[aria-selected="true"]:after{transform:scaleX(1)}.conviction-tabs button>span{grid-row:1/3;font-size:var(--font-compact);color:#5d5f71;padding-top:7px}.conviction-tabs strong{font-size:25px;font-weight:400;letter-spacing:1px}.conviction-tabs small{grid-column:2;font-size:var(--font-label);letter-spacing:1.5px;color:#5d5f71}.conviction-tabs i{grid-column:3;grid-row:1/3;align-self:center;font-style:normal;font-size:23px;color:#6c6e82}.conviction-panels section{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:11%;padding:38px 27px 42px;min-height:235px}.panel-word{font-size:clamp(48px,7vw,100px);font-weight:400;letter-spacing:-6px;line-height:1;color:#a0a1bf}.conviction-panels h3{font-size:23px;line-height:1.5;letter-spacing:-.6px;margin-bottom:13px}.conviction-panels p{font-size:var(--font-copy);line-height:1.95;color:var(--muted);max-width:430px}
.products{background:#12172a;color:#e6e7f2;margin-top:110px}.products .section-note,.products .body-copy{color:#b2b4c5}.products .section-heading{color:#b9bbcb}.products-intro{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:60px}.products-intro .body-copy{margin-right:70px;margin-bottom:6px}.platform-feature{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;border:1px solid #585b7770;padding:44px 48px;margin-bottom:66px;background:#1b2138}.platform-copy .eyebrow{font-size:var(--font-label);color:#a6a9c5;margin-bottom:25px}.platform-copy h3{font-size:39px;font-weight:350;letter-spacing:-1.5px;margin-bottom:20px}.platform-copy p:not(.eyebrow){font-size:var(--font-compact);line-height:1.9;color:#bcbecf}.platform-copy .text-link{margin-top:22px;color:#d8daeb;border-color:#797c99}.platform-art{position:relative;padding:0 18px}.platform-art-label{font-size:var(--font-label);letter-spacing:1.8px;color:#abaec9;margin-bottom:30px}.platform-nodes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.platform-nodes>span{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;font-size:var(--font-compact);letter-spacing:1px;border:1px solid #5e61814d;background:#1f202e;padding:15px 5px}.platform-nodes small{font-size:var(--font-label);color:#a3a6c3}.node-connectors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;height:30px}.node-connectors i{justify-self:center;width:1px;background:#75789680}.foundation-block{display:flex;align-items:center;justify-content:center;gap:18px;padding:23px 15px;background:#cbccef;color:#25264f;position:relative;box-shadow:5px 5px 0 #63668755,10px 10px 0 #63668733}.foundation-block>span{font-size:28px}.foundation-block strong{font-weight:500;font-size:17px;letter-spacing:1px}.foundation-block small{display:none}.diagram-caption{font-size:var(--font-note);color:#a5a8c4;text-align:right;margin-top:24px;letter-spacing:1px}.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}.product-image-wrap{position:relative;aspect-ratio:1.65;background:#242533;overflow:hidden}.product-image-wrap img{width:100%;height:100%;object-fit:cover;filter:saturate(.65);transition:transform .6s}.product-card:hover .product-image-wrap img{transform:scale(1.025)}.product-image-wrap:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#05060fa3)}.image-caption{position:absolute;bottom:15px;left:18px;z-index:1;font-size:var(--font-note);letter-spacing:1px;color:#dbdce7}.product-code{position:absolute;top:18px;left:18px;padding:5px 7px;background:#0f101dbb;color:#dcdded;font-size:var(--font-label);letter-spacing:1.2px}.product-heading{display:flex;align-items:center;gap:18px;margin:25px 0 14px}.product-heading h3{font-size:32px;letter-spacing:1px}.product-heading>span{font-size:var(--font-label);letter-spacing:1.8px;color:#a6a9c6}.product-heading .round-link{margin-left:auto;width:42px;height:42px;font-size:22px}.product-tagline{font-size:17px;line-height:1.7;margin-bottom:9px}.product-card .body-copy{font-size:var(--font-body);max-width:475px}.gateway{display:flex;gap:28px;align-items:center;border-top:1px solid #5a5c7480;border-bottom:1px solid #5a5c7480;padding:30px 0;margin-top:60px}.gateway-symbol{font-size:44px;font-weight:200;color:#898cb1}.gateway .eyebrow{font-size:var(--font-label);gap:13px;color:#b9bbd2;letter-spacing:1.3px;margin-bottom:11px}.gateway .status-label{font-size:var(--font-label);padding:1px 5px}.gateway h3{font-size:22px;letter-spacing:-.5px}.gateway>p{margin-left:auto;font-size:var(--font-copy);color:#a6a9c2}.gateway .round-link{width:40px;height:40px;font-size:21px}
.model{background:#efedf4}.model .section-heading{color:#515261}.model-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:9%;align-items:center}.model-name{display:flex;align-items:center;gap:17px;font-size:var(--font-compact);margin-bottom:25px}.model-name>span{font-size:var(--font-label);letter-spacing:1.5px;color:#5e6072}.model h2{font-size:clamp(37px,4vw,59px);line-height:1.35;letter-spacing:-2px}.model-description{font-size:19px;line-height:1.8;margin:23px 0 17px}.model .body-copy{max-width:410px;font-size:var(--font-body)}.model .text-link{margin-top:18px}.model-art{position:relative;border:1px solid #a9abbc;background:#dfdfe9;padding:18px 18px 29px;overflow:hidden}.model-art img{width:100%;height:365px;object-fit:cover;object-position:65% center;filter:grayscale(1)}.model-art-frame{position:absolute;left:36px;right:36px;top:37px;display:flex;align-items:center;gap:15px;font-size:var(--font-label);letter-spacing:1.5px;color:#171929;border-top:1px solid #34375b80;padding-top:13px;mix-blend-mode:multiply}.model-art-frame i{font-style:normal;font-size:16px}.model-art>p{font-size:var(--font-copy);line-height:1.8;margin-top:23px;letter-spacing:.3px;color:#404255}.model-image-label{position:absolute;bottom:78px;right:32px;font-size:var(--font-label);letter-spacing:1px;background:#efedf4df;padding:5px 8px}.model-footnote{display:flex;align-items:center;gap:13px;border-top:1px solid #b5b6c6;margin-top:51px;padding-top:22px;color:#525464;font-size:var(--font-note);line-height:1.7}.model-footnote .tiny-square{background:#8173b5}
.about{background:#0d1020;color:#e2e3ef;padding-bottom:0}.about .section-note{color:#9fa1b9}.about .section-heading{color:#a9acc7;margin-bottom:65px}.about-layout{display:grid;grid-template-columns:1fr 1fr;gap:13%;align-items:center}.about h2{font-size:clamp(48px,5vw,73px);font-weight:300;line-height:1.32}.about .lead-copy{font-size:19px;line-height:1.9}.about .body-copy{color:#acaec3;margin-top:22px}.about .text-link{margin-top:22px;color:#b7bad7;border-color:#686b8d}.wordmark{position:relative;display:flex;align-items:center;justify-content:space-between;font-size:clamp(90px,18.3vw,268px);font-weight:500;line-height:1;letter-spacing:-.075em;color:#c8caf0;margin-top:92px;padding-bottom:18px;border-bottom:1px solid #4d50736b}.wordmark>span{font-size:.55em;line-height:1;margin-right:4px;letter-spacing:0;font-weight:300;color:#d8af85}.site-footer{background:#0d1020;color:#9fa2c1;padding:25px 0 30px}.footer-top{display:flex;align-items:center;gap:30px;font-size:var(--font-label);line-height:1.8}.footer-top>p{margin-left:auto;font-size:var(--font-copy);letter-spacing:1px}.footer-top>a{display:flex;gap:19px;align-items:center;margin-left:25px}.footer-top>a>span{font-size:19px}.footer-bottom{display:flex;gap:25px;align-items:center;margin-top:24px;color:#9497b3;font-size:var(--font-label);letter-spacing:1.1px}.footer-bottom>span:last-child{margin-left:auto;font-size:var(--font-label);letter-spacing:1px}
.product-dialog{width:min(630px,calc(100% - 32px));max-height:calc(100svh - 40px);border:1px solid #adafc2;background:var(--paper);color:var(--ink);padding:56px;box-shadow:0 30px 100px #0006}.product-dialog::backdrop{background:#080810d9;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:14px;top:10px;width:44px;height:44px;background:transparent;font-size:30px}.dialog-close:hover{background:#d4d6e5}.product-dialog .eyebrow{font-size:var(--font-label);color:#50536f;margin-bottom:27px;padding-right:25px}.product-dialog h2{font-size:34px;line-height:1.5;letter-spacing:-1px;margin-bottom:22px}.product-dialog>p:not(.eyebrow){font-size:var(--font-compact);line-height:1.95;color:var(--muted);margin-top:17px}.product-dialog .button{margin-top:28px}.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .65s,transform .65s}.js .reveal.is-visible{opacity:1;transform:none}
@media(min-width:1600px){.site-header{padding-inline:max(56px,calc((100vw - 1328px)/2))}}
@media(max-width:1100px){.page-width{width:calc(100% - 72px)}.site-header{padding-inline:36px;gap:28px}.desktop-nav{gap:23px}.brand-wordmark{width:110px}.brand-type>span{font-size:var(--font-label)}.section-pad{padding-block:88px}.approach{padding-bottom:0}.manifesto{gap:7%;grid-template-columns:1.15fr 1fr}.manifesto .lead-copy{font-size:17px}.conviction-tabs button{padding:24px 18px;gap:7px 9px;grid-template-columns:23px 1fr 21px}.conviction-panels section{gap:7%;padding-inline:18px}.products{margin-top:88px}.products-intro .body-copy{margin-right:0}.platform-feature{gap:35px;padding:36px 30px}.platform-copy h3{font-size:32px}.platform-art{padding:0}.platform-nodes{gap:9px}.node-connectors{gap:9px}.foundation-block{gap:10px}.foundation-block strong{font-size:15px}.gateway{gap:21px}.model-layout{gap:6%}.model-art img{height:360px}.about{padding-bottom:0}.about-layout{gap:8%}.hero-annotation{right:36px}}
@media(max-width:820px){html{scroll-padding-top:75px}.page-width{width:calc(100% - 44px)}.site-header,.site-header.is-fixed{height:80px;padding-inline:22px;gap:20px}.brand-symbol{width:39px;height:44px}.brand-wordmark{width:104px}.brand-type>span{font-size:6.5px;letter-spacing:1.1px}.brand{gap:8px}.desktop-nav,.header-action{display:none}.menu-toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;margin-left:auto;width:44px;height:44px;padding:10px;background:none}.menu-toggle span{display:block;width:24px;height:1px;background:#e7e8f4;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)}.mobile-nav{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;background:#101527;padding:8px 22px 23px;box-shadow:0 15px 30px #0003}.mobile-nav a{display:flex;justify-content:space-between;gap:20px;padding:20px 5px;border-bottom:1px solid #ffffff20;font-size:16px}.hero{min-height:730px;height:min(900px,100svh)}.hero-content{padding-top:182px}.hero h1{font-size:clamp(60px,10.8vw,82px);font-weight:350;line-height:1.21;letter-spacing:-3px}.hero-content .eyebrow{font-size:var(--font-label);letter-spacing:1.7px;margin-bottom:30px}.hero-description{font-size:var(--font-body);line-height:2;margin:25px 0 29px}.hero-image{object-position:64% center}.hero-shade{background:linear-gradient(90deg,#0b0b0dbf,#0b0b0d61),linear-gradient(0deg,#0b0b0de6,transparent 50%)}.hero-annotation{display:none}.hero-bottom{bottom:23px;padding-top:18px;gap:15px}.scroll-cue{font-size:var(--font-label);letter-spacing:1.4px;gap:10px}.hero-principles{font-size:var(--font-label);letter-spacing:.5px;gap:8px}.hero-principles b{font-size:var(--font-label)}.section-pad{padding-block:67px}.approach{padding-bottom:0}.section-heading{margin-bottom:35px}.section-heading>.eyebrow{font-size:var(--font-label);letter-spacing:1.2px}.section-note{display:none}h2{font-size:37px;letter-spacing:-1.3px}.manifesto{grid-template-columns:1fr;gap:28px;margin-bottom:35px}.manifesto h2{font-size:40px;line-height:1.4;letter-spacing:-1.4px}.manifesto .lead-copy{font-size:18px}.manifesto .body-copy{max-width:none;margin-top:15px}.body-copy{font-size:var(--font-body)}.conviction-tabs button{display:flex;flex-direction:column;align-items:start;gap:8px;padding:21px 12px}.conviction-tabs button>span{padding:0;font-size:var(--font-compact)}.conviction-tabs strong{font-size:22px;letter-spacing:.5px}.conviction-tabs small{font-size:var(--font-label);letter-spacing:.7px}.conviction-tabs i{display:none}.conviction-panels section{grid-template-columns:1fr;gap:21px;padding:26px 12px 31px;min-height:267px}.panel-word{font-size:68px;letter-spacing:-4px}.conviction-panels h3{font-size:20px;letter-spacing:-.5px;margin-bottom:10px}.conviction-panels p{font-size:var(--font-copy);line-height:1.9;max-width:none}.products{margin-top:67px}.products-intro{display:block;margin-bottom:32px}.products-intro .body-copy{margin:21px 0 0}.platform-feature{grid-template-columns:1fr;gap:38px;padding:28px 23px;margin-bottom:38px}.platform-copy .eyebrow{font-size:var(--font-label);margin-bottom:20px;letter-spacing:1.1px}.platform-copy h3{font-size:29px;letter-spacing:-1px;margin-bottom:17px}.platform-copy p:not(.eyebrow){font-size:var(--font-label);line-height:1.9}.platform-copy p:not(.eyebrow) br{display:none}.platform-copy .text-link{margin-top:17px}.platform-art-label{font-size:var(--font-label);letter-spacing:1.1px;margin-bottom:20px}.platform-nodes{gap:8px}.platform-nodes>span{font-size:var(--font-label);letter-spacing:0;padding:14px 3px;gap:7px}.platform-nodes small{font-size:var(--font-label)}.node-connectors{gap:8px;height:22px}.foundation-block{padding:18px 8px;gap:15px}.foundation-block strong{font-size:var(--font-compact);letter-spacing:.5px}.foundation-block>span{font-size:23px}.diagram-caption{font-size:var(--font-note);margin-top:23px}.product-grid{grid-template-columns:1fr;gap:39px}.product-image-wrap{aspect-ratio:1.4}.product-heading{margin:21px 0 10px}.product-heading h3{font-size:29px}.product-heading>span{font-size:var(--font-label)}.product-tagline{font-size:16px}.product-card .body-copy{font-size:var(--font-body)}.image-caption,.product-code{font-size:var(--font-note)}.gateway{padding:26px 0;margin-top:39px;gap:17px;flex-wrap:wrap}.gateway-symbol{font-size:29px}.gateway h3{font-size:17px;letter-spacing:-.3px}.gateway .eyebrow{font-size:var(--font-label);gap:9px;letter-spacing:.9px}.gateway .status-label{font-size:var(--font-label)}.gateway>p{display:none}.gateway .round-link{margin-left:auto;width:38px;height:38px}.model .section-heading .status-label{font-size:var(--font-label);padding:3px 7px}.model-layout{grid-template-columns:1fr;gap:35px}.model-name{font-size:var(--font-compact);gap:15px;margin-bottom:23px}.model-name>span{font-size:var(--font-label)}.model h2{font-size:40px;letter-spacing:-1.5px}.model-description{font-size:18px;margin:22px 0 17px}.model .body-copy{font-size:var(--font-body);max-width:none}.model .text-link{margin-top:16px}.model-art{padding:13px 13px 22px}.model-art img{height:330px}.model-art-frame{top:27px;left:26px;right:26px;font-size:var(--font-label);letter-spacing:1px;gap:10px}.model-art>p{font-size:var(--font-copy);margin-top:19px}.model-image-label{bottom:68px;right:26px;font-size:var(--font-label)}.model-footnote{margin-top:30px;padding-top:18px;font-size:var(--font-note);gap:10px;align-items:start}.model-footnote .tiny-square{margin-top:5px;width:5px;height:5px}.about{padding-bottom:0}.about .section-heading{margin-bottom:34px}.about-layout{grid-template-columns:1fr;gap:29px}.about h2{font-size:48px;letter-spacing:-1.8px}.about .lead-copy{font-size:17px;line-height:1.9}.about .body-copy{font-size:var(--font-body);margin-top:18px}.about .text-link{margin-top:18px}.wordmark{font-size:clamp(66px,17.8vw,145px);letter-spacing:-.075em;margin-top:48px;padding-bottom:23px}.wordmark>span{font-size:.53em}.site-footer{padding:23px 0}.footer-top{flex-wrap:wrap;gap:19px;font-size:var(--font-label)}.footer-top>p{display:none}.footer-top>a{margin-left:auto;gap:12px;font-size:var(--font-label)}.footer-bottom{flex-wrap:wrap;gap:12px 22px;font-size:var(--font-label);margin-top:20px;letter-spacing:.6px}.footer-bottom>span:last-child{font-size:var(--font-label)}.product-dialog{padding:40px 25px 30px}.product-dialog .eyebrow{font-size:var(--font-label);letter-spacing:1.2px;margin-bottom:25px}.product-dialog h2{font-size:29px;letter-spacing:-1px}.product-dialog>p:not(.eyebrow){font-size:var(--font-compact)}.product-dialog .button{font-size:var(--font-compact);gap:35px}}
@media(max-width:360px){.hero h1{font-size:56px;letter-spacing:-3px}.hero-principles{gap:5px;font-size:var(--font-label)}.hero-description{font-size:var(--font-body)}.hero{min-height:710px}.hero-content{padding-top:167px}.manifesto h2{font-size:36px}.platform-feature{padding-inline:18px}.gateway{gap:12px}.gateway h3{font-size:15px}.gateway .round-link{width:34px;height:34px}.model h2{font-size:36px}.model-art img{height:280px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}

/* A single static brand image supports three independent messages. */
.hero{min-height:700px}
.hero-content{padding-top:clamp(175px,23vh,230px)}.hero-copy{max-width:810px;animation:none;opacity:1;transition:opacity .28s ease,transform .28s ease}.hero-copy.is-changing{opacity:0;transform:translateY(6px)}.hero-copy h1{font-size:clamp(64px,6vw,86px);line-height:1.24;letter-spacing:-3.6px;min-height:2.48em}.hero-copy h1>span,.hero-copy .hero-description>span{display:block;white-space:nowrap}.hero-copy .hero-description{margin:24px 0 30px;min-height:3.9em}.hero-switcher{display:flex;align-items:center;gap:27px}.hero-choices{display:flex;align-items:center;gap:22px}.hero-choices button{position:relative;display:flex;gap:10px;align-items:center;justify-content:center;min-width:83px;min-height:44px;padding:10px 8px;background:transparent;color:#b2b4c7;font-size:var(--font-compact);letter-spacing:1px;border-top:1px solid #aeb1c335}.hero-choices small{font-size:var(--font-label);letter-spacing:1px;color:#898da6}.hero-choices button[aria-pressed="true"]{color:#f6f5f8;border-color:#d6ad8170}.hero-choices button[aria-pressed="true"] small{color:#d6ad81}.hero-choices button:before{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;background:#d6ad81;transform-origin:left;transform:scaleX(0)}.hero[data-autoplay="true"] .hero-choices button[aria-pressed="true"]:before{animation:hero-progress 8s linear both}.hero[data-autoplay="false"] .hero-choices button[aria-pressed="true"]:before{transform:scaleX(1)}@keyframes hero-progress{from{transform:scaleX(0)}to{transform:scaleX(1)}}.hero-bottom{padding-top:12px;bottom:22px}.hero .hero-image{object-position:center}.hero-shade{background:linear-gradient(90deg,#080b14eb,#080b1490 37%,#080b1420 75%),linear-gradient(0deg,#080b14b8,transparent 40%)}
@media(max-width:1100px) and (min-width:821px){.hero-copy h1{font-size:61px;letter-spacing:-2.8px}.hero-switcher{gap:18px}.hero-choices{gap:14px}}
@media(max-width:820px){.hero-content{padding-top:184px}.hero-copy h1{font-size:clamp(35px,10.7vw,65px);line-height:1.34;letter-spacing:-1.8px;min-height:2.68em}.hero-copy .hero-description{font-size:var(--font-body);margin:28px 0 30px;line-height:2;min-height:4em}.hero .hero-image{object-position:65% center}.hero-shade{background:linear-gradient(90deg,#080b14cf,#080b1470),linear-gradient(0deg,#080b14ed,transparent 70%)}.hero-bottom{bottom:20px;padding-top:14px}.hero-bottom .scroll-cue{display:none}.hero-switcher{width:100%;gap:10px;justify-content:space-between}.hero-choices{gap:10px;flex:1}.hero-choices button{min-width:0;flex:1;gap:7px;font-size:var(--font-compact);padding:10px 6px}.hero-choices small{font-size:var(--font-label)}}
@media(max-width:360px){.hero-copy h1{font-size:35px;letter-spacing:-1.5px}.hero-copy .hero-description{font-size:var(--font-body)}.hero-choices{gap:6px}.hero-choices button{gap:5px;font-size:var(--font-compact)}.hero-content{padding-top:170px}}
@media(prefers-reduced-motion:reduce){.hero-copy{transition:none}.hero-choices button:before{animation:none!important}}

@media(max-width:820px){.hero{min-height:730px}}

/* Four image-led chapters: gentle camera motion and a shared dissolve. */
.hero-visuals{position:absolute;inset:0;overflow:hidden;pointer-events:none}.hero .hero-scene-image{width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transform:scale(1.035);transition:opacity 1.35s ease;will-change:opacity,transform}.hero .hero-scene-image.is-active{opacity:1}.hero.carousel-ready .hero-scene-image.is-active{animation:hero-camera 10s ease-out both;animation-play-state:paused}.hero[data-visual-motion="true"] .hero-scene-image.is-active{animation-play-state:running}@keyframes hero-camera{from{transform:scale(1.025) translateX(.4%)}to{transform:scale(1.105) translateX(-.65%)}}.hero .hero-scene-image[data-hero-scene="1"]{object-position:65% center}.hero .hero-scene-image[data-hero-scene="3"]{object-position:60% center}.hero[data-slide="1"] .hero-shade{background:linear-gradient(90deg,#080b14ed,#080b14aa 45%,#080b1440),linear-gradient(0deg,#080b14c9,transparent 60%)}.hero-choices{gap:16px}.hero-choices button{min-width:78px}.hero-switcher{gap:22px}
@media(max-width:820px){.hero .hero-scene-image{object-position:66% center}.hero-switcher{gap:8px}.hero-choices{gap:7px}.hero-choices button{min-width:0;padding:10px 3px;gap:5px;font-size:var(--font-compact)}.hero-choices small{font-size:var(--font-label)}.hero[data-slide="3"] .hero-description{font-size:var(--font-body);letter-spacing:-.15px}.hero[data-slide="3"] .hero-description>span{white-space:normal}}
@media(max-width:360px){.hero-choices{gap:4px}.hero-choices button{gap:4px;font-size:var(--font-compact)}.hero[data-slide="3"] .hero-description{font-size:var(--font-body)}}
@media(prefers-reduced-motion:reduce){.hero .hero-scene-image{transition:none;animation:none!important;transform:none!important}}

/* Product capabilities and measured industry practice. */
.foundation-capabilities{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;margin:-12px 0 66px}.foundation-capabilities>div{border-top:1px solid #71769366;padding-top:20px}.foundation-capabilities span{font-size:var(--font-label);letter-spacing:1.2px;color:#a6abc8}.foundation-capabilities h3{font-size:20px;margin:16px 0 12px}.foundation-capabilities p{font-size:var(--font-copy);line-height:1.95;color:#b2b4c5}.cases{background:#ececf3}.cases-intro{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:64px}.cases-intro h2>span{color:#747a9c}.cases-intro .body-copy{margin-top:18px}.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:64px;row-gap:56px;align-items:start}.case-card{border-top:1px solid #bfc0cf;padding-top:24px}.case-kicker{font-size:var(--font-label);color:#656b89;letter-spacing:1.3px;margin-bottom:25px}.case-card h3{font-size:clamp(24px,2.6vw,35px);line-height:1.5;letter-spacing:-1px;min-height:3em}.case-result{display:flex;align-items:baseline;gap:24px;margin-top:30px;min-height:90px}.case-result>span{font-size:20px;color:#777b91;white-space:nowrap}.case-result i{font-style:normal;margin-left:15px;font-weight:300}.case-result strong{font-size:clamp(60px,6.5vw,86px);font-weight:300;line-height:1.1;letter-spacing:-4px;color:#343961;white-space:nowrap}.case-result small{font-size:20px;letter-spacing:0;margin-left:6px}.case-result-label{font-size:var(--font-note);color:#555b77;line-height:1.8}.case-brief{font-size:var(--font-copy);line-height:1.9;color:#656578;max-width:440px;margin:26px 0 22px;min-height:3.8em}.case-card details{border-top:1px solid #c8c9d5;border-bottom:1px solid #c8c9d5}.case-card summary{display:flex;justify-content:space-between;align-items:center;min-height:55px;padding:12px 1px;cursor:pointer;font-size:var(--font-compact);list-style:none}.case-card summary::-webkit-details-marker{display:none}.case-card summary>span{font-size:22px;color:#676c91;transition:transform .2s}.case-card details[open] summary>span{transform:rotate(45deg)}.case-card summary:focus-visible{outline:2px solid #565bbc;outline-offset:4px}.case-detail{padding:7px 0 25px;font-size:var(--font-copy);line-height:1.95;color:#54596d}.case-detail h4{font-size:var(--font-copy);font-weight:500;color:#30354e;margin:21px 0 8px}.case-detail dl{margin:17px 0}.case-detail dl>div{display:grid;grid-template-columns:125px 1fr;gap:16px;padding:10px 0;border-top:1px solid #d4d4df}.case-detail dt{color:#6e738c}.case-detail dd{margin:0;color:#30354e}.case-detail .case-note{font-size:var(--font-note);border-left:2px solid #b6a08a;padding-left:13px;margin-top:18px;color:#717184}.cases-footnote{font-size:var(--font-note);color:#727588;line-height:1.9;margin-top:43px}.desktop-nav{gap:24px}
@media(max-width:1100px){.foundation-capabilities{gap:20px}.case-grid{column-gap:36px}.cases-intro{gap:30px}.desktop-nav{gap:18px}.case-result{gap:18px}.case-result>span{font-size:17px}}
@media(max-width:820px){.foundation-capabilities{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 22px;margin:0 0 42px}.foundation-capabilities span{font-size:var(--font-label);letter-spacing:.6px}.foundation-capabilities h3{font-size:17px}.foundation-capabilities p{font-size:var(--font-copy)}.cases-intro{display:block;margin-bottom:36px}.cases-intro>div{margin-top:25px}.cases-intro .lead-copy{font-size:17px}.cases-intro .body-copy{margin-top:12px}.case-grid{grid-template-columns:1fr;row-gap:39px}.case-kicker{font-size:var(--font-label);margin-bottom:19px}.case-card h3{font-size:27px;min-height:0}.case-result{margin-top:25px;gap:22px;min-height:76px}.case-result strong{font-size:70px}.case-result>span{font-size:17px}.case-result small{font-size:18px}.case-brief{min-height:0;margin-top:20px;font-size:var(--font-copy)}.case-detail dl>div{grid-template-columns:95px 1fr;gap:10px}.cases-footnote{font-size:var(--font-note);margin-top:30px}}
@media(prefers-reduced-motion:reduce){.case-card summary>span{transition:none}}

/* Complete original symbol + Chinese wordmark, kept as a single image. */
.brand-lockup{display:block;width:auto;height:46px;max-width:none}.site-header.is-fixed .brand-lockup{height:40px}@media(max-width:820px){.brand-lockup,.site-header.is-fixed .brand-lockup{height:40px}}
/* Small type stays readable; decorative numbering yields to navigation on narrow screens. */
.kicker,.section-note,.status-label{line-height:1.7}
h2,h3{text-wrap:balance}
@media(max-width:480px){.hero-choices small{display:none}.hero-choices button{white-space:nowrap;letter-spacing:.5px}}
@media(max-width:480px){.conviction-tabs small{display:none}}