@font-face{font-family:'Inter';font-weight:300;font-display:swap;src:url('fonts/inter-300.woff2') format('woff2')}
@font-face{font-family:'Inter';font-weight:400;font-display:swap;src:url('fonts/inter-400.woff2') format('woff2')}
@font-face{font-family:'Inter';font-weight:500;font-display:swap;src:url('fonts/inter-500.woff2') format('woff2')}
@font-face{font-family:'Inter';font-weight:600;font-display:swap;src:url('fonts/inter-600.woff2') format('woff2')}
@font-face{font-family:'Inter';font-weight:700;font-display:swap;src:url('fonts/inter-700.woff2') format('woff2')}
:root{
  --bg:#ffffff;
  --bg-soft:#f5f5f7;
  --ink:#18181b;
  --ink-2:#52525b;
  --ink-3:#71717a;
  --line:rgba(0,0,0,.10);
  --night:#000000;
  --on-night:#fafafa;
  --on-night-2:rgba(250,250,250,.74);
  --on-night-3:rgba(250,250,250,.52);
  --night-line:rgba(255,255,255,.14);
  --max:1200px;
  --gutter:clamp(16px,4vw,48px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,video{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px;top:8px;background:var(--on-night);color:var(--ink);padding:8px 14px;border-radius:8px;z-index:20}
.skip:focus{left:8px}
.eyebrow{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:18px}
.night .eyebrow,.page-hero .eyebrow{color:var(--on-night-3)}
.hero .eyebrow{color:var(--on-night-2)}
h2{font-size:clamp(30px,4.2vw,52px);font-weight:600;letter-spacing:-.03em;line-height:1.08;max-width:22ch}
h3{font-size:17px;font-weight:600;letter-spacing:-.01em;margin-bottom:8px}
p{color:var(--ink-2)}
.night p{color:var(--on-night-2)}
.pill{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 22px;border-radius:999px;font-size:15px;font-weight:500;border:0;cursor:pointer;font-family:inherit;white-space:nowrap}
.pill-light{background:var(--on-night);color:var(--ink)}
.pill-light:hover{background:#ffffff}
.pill-dark{background:var(--ink);color:var(--bg)}
.pill-dark:hover{opacity:.88}
.text-link{font-size:15px;font-weight:500;color:var(--on-night)}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}

.top{position:absolute;top:0;left:0;right:0;z-index:10;color:var(--on-night)}
.top-in{display:flex;align-items:center;gap:32px;height:76px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:17px;letter-spacing:-.01em}
.brand img{width:32px;height:27px}
.links{display:flex;gap:28px;margin-left:auto;font-size:14px;color:var(--on-night-2)}
.links a:hover,.links a[aria-current="page"]{color:var(--on-night)}
.top .pill{height:38px;padding:0 18px;font-size:14px}
.menu{display:none;margin-left:auto;position:relative}
.menu summary{list-style:none;cursor:pointer;font-size:14px;font-weight:500;padding:8px 14px;border:1px solid var(--night-line);border-radius:999px}
.menu summary::-webkit-details-marker{display:none}
.menu nav{position:absolute;right:0;top:calc(100% + 10px);display:flex;flex-direction:column;min-width:200px;padding:8px;background:rgba(20,20,22,.97);border:1px solid var(--night-line);border-radius:14px}
.menu nav a{padding:10px 12px;border-radius:8px;font-size:15px}
.menu nav a:hover,.menu nav a[aria-current="page"]{background:rgba(255,255,255,.08)}

.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;background:var(--night) center/cover no-repeat;color:var(--on-night);overflow:hidden}
.hero-earth{background-image:url('hero-poster.jpg')}
.hero-lab{min-height:88vh;min-height:88svh;background-image:url('lab-poster.jpg')}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(to right,rgba(0,0,0,.55) 0%,rgba(0,0,0,.2) 55%,rgba(0,0,0,0) 80%),linear-gradient(to top,rgba(0,0,0,.85) 0%,rgba(0,0,0,.4) 55%,rgba(0,0,0,.55) 100%)}
.hero-lab .hero-shade{background:linear-gradient(to right,rgba(0,0,0,.6) 0%,rgba(0,0,0,.25) 60%,rgba(0,0,0,.1) 85%),linear-gradient(to top,rgba(0,0,0,.88) 0%,rgba(0,0,0,.5) 50%,rgba(0,0,0,.6) 100%)}
.hero-in{position:relative;width:100%;padding-bottom:clamp(72px,12vh,128px);padding-top:140px}
.hero h1{font-size:clamp(40px,6.4vw,88px);font-weight:600;letter-spacing:-.035em;line-height:1.02;margin-bottom:26px}
.hero-lab h1{font-size:clamp(38px,5.6vw,76px);max-width:16ch}
.hero .lede{font-size:clamp(17px,1.5vw,20px);line-height:1.5;color:var(--on-night-2);max-width:40em;margin-bottom:34px}
.hero-lab .lede{margin-bottom:0}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:24px}
.motion{position:absolute;right:var(--gutter);bottom:24px;z-index:2;font-family:inherit;font-size:12px;font-weight:500;color:var(--on-night-2);background:rgba(0,0,0,.55);border:1px solid var(--night-line);border-radius:999px;padding:7px 14px;cursor:pointer}
.motion:hover{color:var(--on-night)}

.page-hero{background:var(--night);color:var(--on-night);padding:clamp(150px,18vw,200px) 0 clamp(64px,8vw,104px)}
.page-hero h1{font-size:clamp(38px,5.6vw,76px);font-weight:600;letter-spacing:-.035em;line-height:1.04;max-width:18ch;margin-bottom:24px}
.page-hero .lede{font-size:clamp(17px,1.5vw,20px);line-height:1.5;color:var(--on-night-2);max-width:40em}

.section{padding:clamp(80px,11vw,144px) 0}
.soft{background:var(--bg-soft)}
.night{background:var(--night);color:var(--on-night)}
.intro{font-size:17px;max-width:40em;margin-top:22px}
.spaced{margin-top:56px}

.statement{padding:clamp(72px,9vw,120px) 0;border-bottom:1px solid var(--line)}
.big{font-size:clamp(36px,5.6vw,72px);max-width:none;margin-bottom:56px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.grid3>div{border-top:1px solid var(--line);padding-top:22px}
.night .grid3>div{border-top-color:var(--night-line)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:56px}
.card{background:var(--bg-soft);border-radius:20px;padding:32px 30px 36px;min-height:260px;display:flex;flex-direction:column}
.num{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums;padding-bottom:56px}
.card h3{font-size:21px;margin-bottom:10px}
.card ul{list-style:none;margin-top:22px;border-top:1px solid var(--line)}
.card li{font-size:15px;color:var(--ink-2);padding:12px 0;border-bottom:1px solid var(--line)}
.card li:last-child{border-bottom:0;padding-bottom:0}

.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,88px);align-items:center}
.shot{margin:0}
.shot-frame{aspect-ratio:4/5;border-radius:20px;overflow:hidden;background:var(--bg-soft)}
.shot img{width:100%;height:100%;object-fit:cover;object-position:center 62%}
.shot figcaption{margin-top:14px;font-size:14px;color:var(--ink-3)}
.steps{list-style:none;margin-top:40px}
.steps li{display:grid;grid-template-columns:44px 1fr;gap:8px;padding:20px 0;border-top:1px solid var(--line)}
.steps li>span{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums;padding-top:2px}
.steps h3{margin-bottom:4px}
.more{display:inline-block;margin-top:28px;font-size:15px;font-weight:500;color:var(--ink)}
.more:hover{text-decoration:underline;text-underline-offset:4px}
.night .more{color:var(--on-night)}
.more+.more{margin-left:28px}

.rows{margin-top:56px;border-bottom:1px solid var(--line)}
.rows.flush{margin-top:0}
.row{display:grid;grid-template-columns:1fr 1.4fr;gap:40px;padding:28px 0;border-top:1px solid var(--line);align-items:baseline}
.row h3{font-size:22px;margin:0}
.row h3 a{color:inherit}
.row h3 a:hover{text-decoration:underline;text-underline-offset:4px}
.row p{font-size:17px}
.row p+p{margin-top:10px}
.row .num{padding:0 0 6px;display:block}

.index{margin-top:56px;border-bottom:1px solid var(--line)}
.index a{display:grid;grid-template-columns:64px 1fr 1.3fr 32px;gap:24px;align-items:baseline;padding:32px 0;border-top:1px solid var(--line)}
.index .num{padding:0}
.index h3{font-size:clamp(22px,2.4vw,30px);letter-spacing:-.02em;margin:0}
.index p{font-size:17px}
.index .go{font-size:20px;color:var(--ink-3);justify-self:end;transition:transform .2s ease}
.index a:hover h3{text-decoration:underline;text-underline-offset:5px}
.index a:hover .go{color:var(--ink);transform:translateX(4px)}
@media (prefers-reduced-motion:reduce){.index .go{transition:none}}

.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:56px}
.timeline>div{border-top:1px solid var(--night-line);padding-top:22px}
.timeline .stage{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--on-night-3);margin-bottom:14px}

.cta{padding:clamp(72px,9vw,112px) 0;border-top:1px solid var(--line)}
.cta-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px}
.cta h2{font-size:clamp(26px,3.2vw,40px)}
.cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px}
.cta .more{margin-top:0}

.access .split{align-items:start}
.access .lede-sm{font-size:17px;max-width:30em;margin-top:22px}
.form{display:grid;gap:18px;position:relative}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:grid;gap:8px;align-content:start}
.field label{font-size:13px;font-weight:500;color:var(--on-night-2)}
.opt{font-weight:400;color:var(--on-night-3);margin-left:6px}
.hint{font-size:12px;color:var(--on-night-3)}
.form input,.form textarea{font:inherit;font-size:15px;color:var(--on-night);background:rgba(255,255,255,.06);border:1px solid var(--night-line);border-radius:12px;padding:12px 14px;width:100%}
.form textarea{resize:vertical;min-height:120px}
.form input:focus,.form textarea:focus{outline:2px solid rgba(255,255,255,.5);outline-offset:1px}
.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form .pill{justify-self:start;margin-top:4px}
.pill:disabled{opacity:.6;cursor:progress}
.form-error{font-size:14px;color:var(--on-night);background:rgba(255,255,255,.08);border:1px solid var(--night-line);border-radius:12px;padding:12px 14px}
.legal{font-size:12px;line-height:1.5;color:var(--on-night-3);max-width:46em}
.form-done{border:1px solid var(--night-line);border-radius:20px;padding:32px}
.form-done h3{font-size:22px;color:var(--on-night)}
.form-done:focus{outline:none}

.foot{padding:56px 0 64px;border-top:1px solid var(--line)}
.foot-in{display:grid;grid-template-columns:1fr auto;gap:28px 40px;align-items:start}
.foot .brand img{filter:invert(1)}
.foot nav{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--ink-2);justify-content:flex-end}
.foot nav a:hover{color:var(--ink)}
.foot small{grid-column:1/-1;font-size:13px;color:var(--ink-3)}

@media (max-width:980px){
  .links,.top .pill{display:none}
  .menu{display:block}
  .cards,.grid3,.timeline{grid-template-columns:1fr}
  .card{min-height:0}
  .num{padding-bottom:28px}
  .split,.row{grid-template-columns:1fr}
  .row{gap:8px}
  .index a{grid-template-columns:44px 1fr 24px;gap:8px 16px}
  .index p{grid-column:2/3}
  .index .go{grid-row:1;grid-column:3}
  .pair{grid-template-columns:1fr}
  .shot-frame{aspect-ratio:4/3}
  .foot-in{grid-template-columns:1fr}
  .foot nav{justify-content:flex-start}
}