:root{--ink:#10231e;--muted:#5c6964;--line:#d9e4de;--paper:#f8faf8;--mint:#d8f3e5;--lime:#bbf37a;--deep:#12352b;--white:#fff;--max:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #77a88d;outline-offset:3px}
.wrap{max-width:var(--max);margin:auto;padding:0 28px}
.nav{min-height:82px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-weight:850;letter-spacing:-.045em;font-size:18px;display:flex;gap:10px;align-items:center;white-space:nowrap}
.mark{width:27px;height:27px;border-radius:8px;background:var(--ink);position:relative;overflow:hidden}
.mark:before,.mark:after{content:"";position:absolute;border-radius:50%;background:var(--lime)}
.mark:before{width:16px;height:16px;right:-4px;top:-4px}
.mark:after{width:10px;height:10px;left:5px;bottom:4px}
nav{display:flex;gap:16px;color:var(--muted);font-size:13px}
nav a{padding:5px 0}
nav a:hover,nav a[aria-current="page"]{color:var(--ink)}
.button{border:1px solid var(--ink);border-radius:999px;padding:10px 16px;font-size:14px;font-weight:750;display:inline-flex;align-items:center;justify-content:center;gap:7px;transition:transform .16s ease}
.button:hover{transform:translateY(-1px)}
.button.dark{background:var(--ink);color:#fff}
.button.soft{border-color:transparent;background:var(--mint)}
.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.13em;font-weight:800;color:#50705f;display:flex;gap:9px;align-items:center}
.eyebrow:before{content:"";width:28px;height:1px;background:currentColor}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(46px,6vw,80px);line-height:.98;letter-spacing:-.068em;margin:18px 0 24px}
h2{font-size:clamp(31px,4.2vw,54px);line-height:1.03;letter-spacing:-.058em}
h3{letter-spacing:-.04em}
.lede{max-width:690px;color:var(--muted);font-size:19px}
.hero{padding:84px 0 72px;max-width:880px}
.hero-wide{display:grid;grid-template-columns:1.05fr .75fr;gap:50px;align-items:end;max-width:none}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.signal{min-height:330px;background:var(--deep);color:#fff;border-radius:22px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.signal:before{content:"";position:absolute;width:340px;height:340px;border:1px solid rgba(187,243,122,.58);border-radius:50%;right:-105px;top:-100px;box-shadow:0 0 0 38px rgba(187,243,122,.08),0 0 0 76px rgba(187,243,122,.05)}
.signal>*{position:relative}
.signal small{color:#c4d4cc;text-transform:uppercase;letter-spacing:.12em;font-weight:750}
.signal strong{font-size:27px;line-height:1.08;letter-spacing:-.05em;max-width:270px}
.tag{align-self:flex-start;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:7px 10px;font-size:12px}
.proof{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr)}
.proof div{padding:22px 26px 22px 0}
.proof div+div{padding-left:26px;border-left:1px solid var(--line)}
.proof span,.meta-label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.11em;color:var(--muted);font-weight:750}
.proof b{display:block;margin-top:6px;font-size:16px;letter-spacing:-.025em}
section{padding:88px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}
.section-head h2{max-width:710px;margin:10px 0 0}
.section-head p{color:var(--muted);max-width:360px;margin:0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.card{min-height:250px;padding:25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .16s}
.card:first-child{border-left:1px solid var(--line)}
a.card:hover{background:#fff}
.card h3{font-size:22px;margin:45px 0 10px}
.card p,.body-copy{color:var(--muted);font-size:14px}
.number{font:700 12px ui-monospace,SFMono-Regular,Menlo,monospace;color:#719b7f}
.split,.band{background:var(--deep);color:#fff}
.split .eyebrow,.band .eyebrow{color:var(--lime)}
.split .section-head p,.band p{color:#c1d0c8}
.engines{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.engine{min-height:285px;border-radius:18px;padding:29px;overflow:hidden}
.labs{background:var(--lime)}
.studio{background:#275949;color:#fff}
.label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.12em}
.engine h3{font-size:35px;margin:48px 0 12px}
.engine p{max-width:430px}
.pills{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:25px 0 0;list-style:none}
.pills li{border:1px solid currentColor;border-radius:999px;padding:5px 9px;font-size:12px}
.band{border-radius:22px;padding:50px;margin:0 0 15px}
.band h2{max-width:760px;margin:11px 0}
.detail{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.detail>div{padding:28px 0}
.detail>div+div{padding-left:40px;border-left:1px solid var(--line)}
.detail h3{font-size:25px}
.list{margin:14px 0 0;padding:0;list-style:none}
.list li{padding:10px 0;border-top:1px solid var(--line);font-size:14px}
.list a:hover{text-decoration:underline}
.cta{background:var(--mint);border-radius:22px;margin:72px 0;padding:48px;display:flex;justify-content:space-between;align-items:end;gap:25px}
.cta h2{max-width:650px;margin:10px 0 0}
.footer{border-top:1px solid var(--line);padding:28px 0 34px;display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:25px;color:var(--muted);font-size:13px}
.footer strong{display:block;color:var(--ink);margin-bottom:7px}
.footer a{display:block;margin:4px 0}
.footer a:hover{text-decoration:underline}
.project-list{display:grid;gap:22px}
.project-group{border-top:1px solid var(--line);padding-top:20px}
.project-group>p{color:var(--muted);max-width:700px}
.project-row{display:grid;grid-template-columns:150px 1.2fr .8fr auto;gap:24px;align-items:start;padding:25px 0;border-bottom:1px solid var(--line)}
.project-row h3{font-size:24px;margin:0 0 7px}
.project-row p{color:var(--muted);margin:0;font-size:14px}
.status{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;color:#50705f}
.arrow-link{font-size:14px;font-weight:750;white-space:nowrap}
.article{max-width:850px}
.article h2{margin:50px 0 15px}
.article p{max-width:740px;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:35px 0}
.facts div{background:var(--white);padding:20px}
.facts b{display:block;margin-top:8px;font-size:15px;letter-spacing:-.02em}
.callout{border-left:3px solid #7ea68b;padding:17px 20px;background:#f0f6f2;margin:28px 0;color:#315244}
.form{display:grid;gap:18px;max-width:700px;margin-top:32px}
.field{display:grid;gap:7px;font-weight:700;font-size:14px}
.field input,.field select,.field textarea{font:inherit;font-weight:400;padding:13px 14px;border:1px solid #bfcac4;border-radius:8px;background:#fff;color:var(--ink)}
.field textarea{min-height:130px;resize:vertical}
.notice{display:none;margin-top:20px;padding:14px 16px;background:var(--mint);border-radius:8px;font-weight:600}
.small{font-size:13px;color:var(--muted)}
@media(max-width:820px){.wrap{padding:0 20px}
.nav{min-height:70px}
.nav>.button{display:none}
nav{gap:13px;font-size:13px}
.hero-wide,.engines,.detail{grid-template-columns:1fr}
.hero{padding:56px 0}
.signal{min-height:240px}
.proof,.grid,.facts{grid-template-columns:1fr}
.proof div,.proof div+div{padding:18px 0;border-left:0;border-top:1px solid var(--line)}
.proof div:first-child{border-top:0}
.card,.card:first-child{border-left:1px solid var(--line)}
.section-head,.cta{align-items:flex-start;flex-direction:column}
.band,.cta{padding:30px;margin:50px 0}
.detail>div+div{padding-left:0;border-left:0;border-top:1px solid var(--line)}
.footer{grid-template-columns:1fr;gap:15px}
.project-row{grid-template-columns:1fr;gap:8px;padding:21px 0}
section{padding:65px 0}
}

@media(max-width:820px){
  .nav{gap:14px}
  .brand{font-size:16px;gap:8px}
  .mark{width:24px;height:24px;border-radius:7px}
  nav{min-width:0;flex:1;gap:14px;overflow-x:auto;overscroll-behavior-x:contain;padding:4px 0;white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  nav::-webkit-scrollbar{display:none}
  nav a{flex:0 0 auto}
}