@charset "UTF-8";

:root{
    --ink:#101715;
    --paper:#f3f1eb;
    --white:#fff;
    --green:#08c46c;
    --deep:#07111f;
    --line:rgba(16,23,21,.15);
    --page:min(1440px,calc(100vw - 72px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif;-webkit-font-smoothing:antialiased}
body.nav-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
img{max-width:100%}
.skip-link{position:fixed;left:16px;top:-80px;z-index:200;padding:12px 18px;background:#fff;color:#111;border-radius:999px}.skip-link:focus{top:16px}

.brand-header{position:fixed;z-index:80;top:0;left:0;width:100%;height:92px;padding:0 max(36px,calc((100vw - 1440px)/2));display:flex;align-items:center;gap:34px;color:var(--ink);border-bottom:1px solid rgba(16,23,21,.1);transition:height .35s ease,color .35s ease,background .35s ease,backdrop-filter .35s ease,box-shadow .35s ease}
.brand-header.is-scrolled,.brand-header.detail-header{height:76px;color:var(--ink);background:rgba(250,249,246,.88);border-bottom-color:rgba(16,23,21,.1);backdrop-filter:blur(24px) saturate(1.1);-webkit-backdrop-filter:blur(24px) saturate(1.1);box-shadow:0 12px 40px rgba(11,24,19,.055)}
.brand-lockup{display:flex;align-items:center;gap:11px;min-width:max-content}
.brand-lockup img{display:block;width:39px;height:43px;filter:drop-shadow(0 0 13px rgba(13,217,119,.2))}
.brand-lockup>span{display:flex;flex-direction:column;font-size:15px;line-height:1.15;font-weight:560;letter-spacing:.06em}
.brand-lockup small{margin-top:5px;font-size:7px;line-height:1;letter-spacing:.22em;font-weight:500;opacity:.55}
.brand-nav{margin-left:auto;display:flex;align-items:center;gap:38px;font-size:12px;letter-spacing:.12em}
.brand-nav a{position:relative;padding:15px 2px;opacity:.78;transition:opacity .2s ease}
.brand-nav a::after{content:"";position:absolute;left:2px;right:2px;bottom:8px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .3s ease}
.brand-nav a:hover,.brand-nav a[aria-current=page]{opacity:1}.brand-nav a:hover::after,.brand-nav a[aria-current=page]::after{transform:scaleX(1);transform-origin:left}
.brand-menu{display:none;margin-left:auto;width:44px;height:44px;border:0;background:transparent;padding:12px;align-items:flex-end;justify-content:center;flex-direction:column;gap:6px}
.brand-menu span{display:block;width:20px;height:1px;background:currentColor;transition:transform .25s ease,width .25s ease}.brand-menu span:last-child{width:13px}
.brand-menu[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}.brand-menu[aria-expanded=true] span:last-child{width:20px;transform:translateY(-3.5px) rotate(-45deg)}

.future-hero{position:relative;min-height:clamp(650px,46vw,880px);overflow:hidden;color:#10211b;background:#edf3f0;isolation:isolate}
.future-city,.future-city img,.future-veil,.city-sparks{position:absolute;inset:0;width:100%;height:100%}
.future-city{z-index:-4;overflow:hidden}.future-city img{object-fit:cover;object-position:62% 50%;filter:saturate(.84) contrast(.98);transform:scale(1.025) translate3d(calc(var(--city-x,0) * 1px),calc(var(--city-y,0) * 1px),0);transition:transform 1.1s cubic-bezier(.2,.8,.2,1)}
.future-veil{z-index:-3;background:linear-gradient(90deg,rgba(248,250,248,.98) 0%,rgba(247,250,248,.94) 31%,rgba(244,249,246,.56) 53%,rgba(244,249,246,.08) 78%),linear-gradient(180deg,rgba(255,255,255,.16),transparent 54%,rgba(226,235,230,.32))}
.future-hero::after{content:"";position:absolute;z-index:-2;inset:-8% -12%;background:radial-gradient(circle at 39% 32%,rgba(33,200,126,.11),transparent 18%),linear-gradient(108deg,transparent 34%,rgba(255,255,255,.7) 47%,transparent 60%);mix-blend-mode:soft-light;animation:futureWash 8.5s ease-in-out infinite alternate}
.sagittarius-field{position:absolute;z-index:-1;left:43%;top:11%;width:min(29vw,420px);height:auto;opacity:.08;filter:grayscale(.2);animation:fieldDrift 8s ease-in-out infinite alternate}
.future-copy{width:var(--page);margin:0 auto;padding-top:clamp(132px,9.4vw,180px);position:relative;z-index:3}
.engine-signature{display:flex;align-items:center;gap:15px;width:max-content;margin:0 0 31px;color:#12251e}
.engine-signature>img{width:54px;height:54px;filter:drop-shadow(0 9px 15px rgba(8,168,103,.12));animation:signatureFloat 5.2s ease-in-out infinite}
.engine-signature>div{display:flex;flex-direction:column;gap:7px}
.engine-signature strong{font-size:23px;font-weight:560;line-height:1;letter-spacing:.08em}
.engine-signature span{font-size:7px;font-weight:600;letter-spacing:.18em;color:#23845d;animation:signalBreathe 3.6s ease-in-out infinite}
.future-copy h1{display:flex;flex-direction:column;width:min(790px,61vw);margin:0;font-size:clamp(64px,5.9vw,108px);font-weight:300;line-height:1.02;letter-spacing:-.065em;color:#13231d;text-wrap:balance}
.future-copy h1 span{display:block;width:max-content;max-width:100%;animation:sloganEnter .9s cubic-bezier(.2,.8,.2,1) both}.future-copy h1 span+span{color:#0b7650;animation-delay:.13s}
.future-english{margin:19px 0 0;font-size:8px;font-weight:650;letter-spacing:.24em;color:rgba(17,72,51,.55);animation:signalBreathe 4.2s ease-in-out infinite}
.future-words{display:flex;gap:28px;margin-top:27px;font-size:clamp(18px,1.25vw,23px);font-weight:390;letter-spacing:.25em}
.future-words a{display:flex;align-items:center;gap:24px}.future-words a:not(:last-child)::after{content:"";width:2px;height:2px;border-radius:50%;background:#0bbe70;box-shadow:0 0 10px rgba(11,190,112,.48)}
.future-button{display:flex;align-items:center;justify-content:space-between;width:min(365px,100%);min-height:72px;margin-top:38px;padding:0 25px 0 28px;color:#102019;background:rgba(255,255,255,.94);border:1px solid rgba(16,83,58,.1);font-size:10px;font-weight:680;letter-spacing:.14em;box-shadow:0 21px 52px rgba(30,75,56,.13);transition:transform .3s ease,box-shadow .3s ease,background .3s ease}
.future-button span{font-size:21px;font-weight:300}.future-button:hover{transform:translateY(-4px);background:#fff;box-shadow:0 28px 68px rgba(30,75,56,.19)}
.future-index{position:absolute;right:max(36px,calc((100vw - 1440px)/2));bottom:31px;font-size:7px;letter-spacing:.2em;color:rgba(20,58,43,.44);z-index:3}
.city-sparks{z-index:-1;pointer-events:none}.city-sparks i{position:absolute;width:3px;height:3px;border-radius:50%;background:#f8fffb;box-shadow:0 0 6px #fff,0 0 20px #21ca7d;animation:citySpark 2.8s ease-in-out infinite}
.spark-1{left:42%;top:24%;animation-delay:-.4s!important}.spark-2{left:53%;top:39%;animation-delay:-1.7s!important}.spark-3{left:62%;top:19%;animation-delay:-2.2s!important}.spark-4{left:72%;top:29%;animation-delay:-.8s!important}.spark-5{left:81%;top:18%;animation-delay:-1.3s!important}.spark-6{left:89%;top:44%;animation-delay:-2.5s!important}.spark-7{left:66%;top:68%;animation-delay:-1.9s!important}.spark-8{left:48%;top:58%;animation-delay:-.2s!important}.spark-9{left:92%;top:70%;animation-delay:-1.1s!important}

.founder-entry{width:var(--page);margin:0 auto;padding:clamp(110px,10vw,180px) 0;display:grid;grid-template-columns:minmax(210px,.28fr) minmax(0,.72fr);gap:clamp(54px,7vw,120px);align-items:start}
.founder-intro{padding-top:14px}.founder-intro>p:first-child{margin:0;color:#0a9d58;font-size:8px;font-weight:650;letter-spacing:.2em}.founder-intro h2{margin:26px 0 7px;font-size:clamp(48px,5.4vw,84px);font-weight:300;letter-spacing:-.07em}.founder-intro>span{font-size:11px;color:#6f7b74;letter-spacing:.12em}.founder-note{max-width:240px;margin:48px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:13px;line-height:2;color:#5d6761}
.founder-stage{min-width:0}.founder-stage .scene-scroll-space,.founder-stage .founder-scene{margin:0}.founder-stage .founder-frame{aspect-ratio:2/1;border-radius:2px}.founder-stage .founder-caption{padding-top:13px}.founder-stage .founder-caption>div:first-child{gap:11px}.founder-stage .founder-caption strong{font-size:12px}.founder-stage .founder-caption span{font-size:9px}.founder-stage .founder-caption small{font-size:7px;letter-spacing:.12em}

.directions{width:var(--page);margin:0 auto;padding:0 0 clamp(110px,10vw,180px);display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.direction{position:relative;min-height:clamp(340px,29vw,470px);padding:33px 31px;overflow:hidden;border:1px solid rgba(16,23,21,.1);transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s ease}
.direction::before{content:"";position:absolute;width:80%;aspect-ratio:1;right:-35%;bottom:-55%;border:1px solid currentColor;border-radius:50%;opacity:.1;transition:transform .7s ease}
.direction small{font-size:8px;letter-spacing:.2em;opacity:.58}.direction h2{position:absolute;left:28px;bottom:25px;margin:0;font-size:clamp(62px,6.4vw,102px);font-weight:260;letter-spacing:-.08em}.direction>span{position:absolute;right:28px;top:28px;font-size:22px;font-weight:200}.direction-service{background:#faf9f6}.direction-product{color:#fff;background:#091625}.direction-content{color:#fff;background:#0d4d39}.direction:hover{z-index:2;transform:translateY(-8px);box-shadow:0 28px 70px rgba(13,29,21,.14)}.direction:hover::before{transform:scale(1.18)}

.brand-statement{display:grid;grid-template-columns:.25fr .36fr .39fr;gap:40px;align-items:start;padding:clamp(100px,10vw,170px) max(36px,calc((100vw - 1440px)/2));color:#fff;background:#0a1218}
.brand-statement>p{margin:10px 0 0;color:#57d99d;font-size:8px;letter-spacing:.2em}.brand-statement h2{margin:0;font-size:clamp(58px,7vw,112px);font-weight:250;letter-spacing:-.08em}.brand-statement>div{padding-top:12px;border-top:1px solid rgba(255,255,255,.18)}.brand-statement>div p{max-width:470px;margin:0;font-size:14px;line-height:2.15;color:rgba(255,255,255,.67)}

.brand-footer{padding:58px max(36px,calc((100vw - 1440px)/2)) 35px;background:#fff}
.brand-footer>div:first-child{display:flex;align-items:baseline;gap:18px}.brand-footer strong{font-size:18px;font-weight:570;letter-spacing:.04em}.brand-footer>div:first-child span{font-size:10px;color:#7f8983;letter-spacing:.12em}.brand-footer nav{display:flex;gap:25px;margin-top:34px;font-size:10px;letter-spacing:.12em}.brand-legal{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:36px;padding-top:23px;border-top:1px solid var(--line);font-size:8px;color:#89918c;letter-spacing:.04em}

.has-js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}.has-js .reveal.is-visible{opacity:1;transform:none}

/* Three editorial detail pages */
.brand-detail{--accent:#0a9d58;background:#f3f1eb}.detail-product{--accent:#5779ff}.detail-content{--accent:#0c8d69}.brand-detail main{padding-top:76px}
.detail-hero{position:relative;min-height:clamp(600px,67vh,820px);padding:clamp(105px,9vw,150px) max(36px,calc((100vw - 1280px)/2)) 80px;color:#fff;background:#07111f;overflow:hidden;isolation:isolate}
.detail-hero::before{content:"";position:absolute;z-index:-3;inset:0;background-image:linear-gradient(90deg,rgba(4,20,14,.97),rgba(7,31,22,.72) 49%,rgba(8,46,30,.2)),url('/assets/images/ai-moofa-city-hero-v2.webp?v=4.1.0');background-size:cover;background-position:56% 50%;filter:saturate(.7)}
.detail-hero::after{content:"";position:absolute;z-index:-2;inset:0;background:radial-gradient(circle at 78% 44%,color-mix(in srgb,var(--accent) 34%,transparent),transparent 32%)}
.detail-hero>p{margin:0;font-size:9px;letter-spacing:.25em;color:rgba(255,255,255,.54)}.detail-hero>h1{margin:38px 0 0;font-size:clamp(118px,15vw,260px);line-height:.82;font-weight:220;letter-spacing:-.1em;color:rgba(255,255,255,.95)}
.detail-headline{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:end;margin-top:clamp(70px,8vw,125px);padding-top:24px;border-top:1px solid rgba(255,255,255,.24)}.detail-headline h2{max-width:810px;margin:0;font-size:clamp(31px,3.6vw,58px);line-height:1.25;font-weight:320;letter-spacing:-.045em}.detail-headline p{max-width:360px;margin:0;font-size:13px;line-height:2;color:rgba(255,255,255,.68)}.detail-engine{position:absolute;right:max(36px,calc((100vw - 1280px)/2));top:46px;font-size:7px;letter-spacing:.22em;color:rgba(255,255,255,.38)}
.detail-orbit{position:absolute;z-index:-1;width:46vw;aspect-ratio:1;right:-18vw;top:-22vw;border:1px solid rgba(255,255,255,.11);border-radius:50%;box-shadow:0 0 0 7vw rgba(255,255,255,.018),0 0 0 14vw rgba(255,255,255,.01)}
.detail-article{width:min(1120px,calc(100vw - 72px));margin:0 auto;padding:clamp(95px,9vw,155px) 0}
.detail-chapter{display:grid;grid-template-columns:120px 1fr;gap:25px;padding:53px 0;border-top:1px solid var(--line)}.detail-chapter>span{font-size:10px;color:var(--accent);letter-spacing:.18em}.detail-chapter>div{display:grid;grid-template-columns:.75fr 1.25fr;gap:50px}.detail-chapter h2{margin:0;font-size:clamp(25px,2.4vw,39px);font-weight:350;letter-spacing:-.045em}.detail-chapter p{margin:2px 0 0;max-width:560px;font-size:15px;line-height:2;color:#5a625d}
.detail-current{margin-top:70px;padding:clamp(55px,7vw,90px);color:#fff;background:var(--accent)}.detail-current p{margin:0 0 34px;font-size:8px;letter-spacing:.22em;opacity:.7}.detail-current h2{max-width:880px;margin:0;font-size:clamp(31px,4.1vw,62px);line-height:1.35;font-weight:300;letter-spacing:-.045em}
.detail-action{display:flex;align-items:center;justify-content:space-between;margin-top:54px}.detail-action>a:first-child{display:flex;align-items:center;justify-content:space-between;width:min(360px,70%);min-height:70px;padding:0 25px;color:#fff;background:#0a1218;font-size:12px;letter-spacing:.08em}.detail-action>a:first-child span{font-size:19px}.detail-action>a:last-child{font-size:10px;color:#727a75;letter-spacing:.1em}

@keyframes citySpark{0%,100%{opacity:.15;transform:scale(.7)}45%{opacity:1;transform:scale(1.8)}62%{opacity:.35;transform:scale(1)}}
@keyframes futureWash{0%{opacity:.38;transform:translateX(-3%)}100%{opacity:.9;transform:translateX(4%)}}
@keyframes signatureFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes signalBreathe{0%,100%{opacity:.48}50%{opacity:1}}
@keyframes fieldDrift{0%{transform:translate3d(-4px,3px,0) rotate(-1deg);opacity:.055}100%{transform:translate3d(8px,-7px,0) rotate(1.2deg);opacity:.11}}
@keyframes sloganEnter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

@media(max-width:1000px) and (min-width:801px){
    :root{--page:calc(100vw - 54px)}
    .brand-header{padding-inline:27px}.future-copy{padding-top:132px}.future-copy h1{font-size:clamp(56px,7.2vw,74px)}.founder-entry{grid-template-columns:210px 1fr;gap:45px}.brand-statement{padding-inline:27px}.detail-headline{grid-template-columns:1fr .7fr}
}

@media(max-width:800px){
    :root{--page:calc(100vw - 38px)}
    .brand-header{height:76px;padding:0 19px}.brand-header.is-scrolled{height:68px}.brand-lockup img{width:34px;height:38px}.brand-lockup>span{font-size:14px}.brand-nav{display:none;position:absolute;left:14px;right:14px;top:68px;padding:24px;flex-direction:column;align-items:stretch;gap:0;color:var(--ink);background:rgba(255,255,255,.95);border:1px solid rgba(16,23,21,.1);border-radius:16px;box-shadow:0 25px 80px rgba(5,23,16,.15);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.brand-nav.is-open{display:flex}.brand-nav a{padding:17px 4px;border-bottom:1px solid rgba(16,23,21,.09);font-size:14px}.brand-nav a:last-child{border-bottom:0}.brand-menu{display:flex}.brand-home .brand-header:not(.is-scrolled) .brand-nav{color:var(--ink)}
    .future-hero{min-height:620px;padding-top:76px;background:radial-gradient(circle at 86% 14%,rgba(32,196,122,.14),transparent 35%),radial-gradient(circle at 8% 92%,rgba(93,182,142,.1),transparent 39%),linear-gradient(145deg,#fbfcfa,#e9f1ed)}.future-city{display:none}.future-veil{background:linear-gradient(145deg,rgba(255,255,255,.26),transparent 48%)}.future-hero::before{content:"";position:absolute;z-index:-2;inset:0;background-image:linear-gradient(rgba(14,102,69,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(14,102,69,.045) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(135deg,transparent 4%,#000 42%,transparent 88%);-webkit-mask-image:linear-gradient(135deg,transparent 4%,#000 42%,transparent 88%)}.sagittarius-field{left:auto;right:-48px;top:98px;width:230px;opacity:.13}.future-copy{width:var(--page);padding-top:49px}.engine-signature{gap:12px;margin-bottom:29px}.engine-signature>img{width:48px;height:48px}.engine-signature>div{gap:6px}.engine-signature strong{font-size:22px}.engine-signature span{font-size:6px;letter-spacing:.13em}.future-copy h1{width:100%;font-size:clamp(37px,11.55vw,52px);line-height:1.09;letter-spacing:-.06em;white-space:normal}.future-english{max-width:310px;margin-top:17px;font-size:6.5px;line-height:1.7;letter-spacing:.17em}.future-words{gap:14px;margin-top:28px;font-size:19px;letter-spacing:.2em}.future-words a{gap:14px}.future-button{min-height:66px;margin-top:35px;font-size:8px;width:100%}.future-index{right:19px;bottom:18px;font-size:5px}.city-sparks i:nth-child(n+6){display:none}
    .founder-entry{width:100%;padding:80px 19px 92px;display:block}.founder-intro{padding:0 0 43px}.founder-intro h2{margin-top:20px;font-size:58px}.founder-note{max-width:300px;margin-top:26px;font-size:12px}.founder-stage .founder-frame{aspect-ratio:4/5}.founder-stage .founder-caption{align-items:flex-start}.founder-stage .founder-caption small{display:block;flex-basis:100%;padding-left:0}.founder-stage .founder-controls button{font-size:9px}
    .directions{width:100%;padding:0 12px 100px;grid-template-columns:1fr;gap:8px}.direction{min-height:280px;padding:26px 24px}.direction h2{left:22px;bottom:18px;font-size:78px}.direction>span{right:22px;top:20px}.direction:hover{transform:none}
    .brand-statement{display:block;padding:85px 19px}.brand-statement h2{margin-top:26px;font-size:70px}.brand-statement>div{margin-top:44px}.brand-statement>div p{font-size:13px}
    .brand-footer{padding:43px 19px 28px}.brand-footer nav{flex-wrap:wrap;gap:19px}.brand-legal{display:block}.brand-legal>*{display:block;margin-top:9px}
    .brand-detail main{padding-top:68px}.detail-hero{min-height:650px;padding:90px 19px 58px;background:radial-gradient(circle at 88% 15%,color-mix(in srgb,var(--accent) 35%,transparent),transparent 34%),#07111f}.detail-hero::before{display:none}.detail-hero>h1{margin-top:44px;font-size:32vw}.detail-headline{display:block;margin-top:90px;padding-top:19px}.detail-headline h2{font-size:32px;line-height:1.36}.detail-headline p{margin-top:27px;font-size:12px}.detail-engine{top:auto;bottom:22px;right:19px}.detail-orbit{width:100vw;right:-55vw;top:-30vw}.detail-article{width:calc(100vw - 38px);padding:85px 0}.detail-chapter{display:block;padding:42px 0}.detail-chapter>span{display:block;margin-bottom:24px}.detail-chapter>div{display:block}.detail-chapter h2{font-size:28px}.detail-chapter p{margin-top:23px;font-size:14px}.detail-current{margin-top:45px;padding:43px 26px}.detail-current h2{font-size:31px}.detail-action{display:block}.detail-action>a:first-child{width:100%;max-width:none}.detail-action>a:last-child{display:inline-block;margin-top:30px}
}

@media(max-width:360px){
    :root{--page:calc(100vw - 30px)}.brand-header{padding-inline:15px}.brand-nav{left:10px;right:10px}.future-copy h1{font-size:11.45vw}.engine-signature span{max-width:190px;line-height:1.5}.future-words{font-size:17px}.future-button{padding-inline:20px}.founder-entry{padding-inline:15px}.directions{padding-inline:9px}.brand-statement,.brand-footer{padding-left:15px;padding-right:15px}.detail-hero{padding-left:15px;padding-right:15px}.detail-article{width:calc(100vw - 30px)}
}

@media(prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}.future-city img,.future-hero::after,.city-sparks i,.sagittarius-field,.engine-signature>img,.engine-signature span,.future-copy h1 span,.direction,.future-button,.reveal{animation:none!important;transition:none!important;transform:none!important}.has-js .reveal{opacity:1}
}