:root{color-scheme:dark;--bg:#080c10;--text:#f2f3f0;--muted:#a9b2b8;--line:#ffffff24;--accent:#b9dacb;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}a,button{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:2px solid #73aa98;outline-offset:6px}p{font-size:17px;line-height:1.75;color:var(--muted);margin:0 0 22px}h1,h2,h3{font-weight:400;margin:0;letter-spacing:-.045em}h2{font-size:clamp(34px,3.7vw,54px);line-height:1.12;margin-bottom:30px}h3{font-size:27px;line-height:1.22;margin:24px 0 20px;max-width:420px}.wrap{width:min(1280px,88%);margin-inline:auto}.header{display:flex;justify-content:space-between;align-items:center;padding-top:24px;gap:35px}.brand{display:block;width:216px;flex-shrink:0}.brand img{width:100%;height:auto;display:block}.brand span{display:block;font:9px monospace;letter-spacing:3.5px;margin-top:-5px;padding-left:54px;color:var(--muted);white-space:nowrap}nav{display:flex;align-items:center;gap:32px;font-size:13px;color:#bdc5ca}nav a:hover,.hero-bottom a:hover,.footer a:hover{color:var(--accent)}.nav-contact{border-bottom:1px solid #748980;padding-bottom:9px}.nav-contact span{margin-left:18px}.hero{min-height:690px;position:relative;padding:92px 0 100px;isolation:isolate}.hero-copy{position:relative;z-index:1;width:54%;pointer-events:none}.eyebrow{font:10px/1.5 monospace;letter-spacing:2.1px;text-transform:uppercase;color:var(--accent);margin:0 0 30px}h1{font-size:clamp(48px,5.6vw,81px);line-height:1.04;letter-spacing:-.055em}h1 span{color:#9da8ae}.hero-sub{font-size:17px;line-height:1.65;margin:27px 0 0}.hero-art{position:absolute;width:65%;height:650px;right:-6%;top:20px;z-index:0}zettascale-sphere{width:100%;height:100%}.hero-bottom{position:absolute;bottom:28px;inset-inline:0;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:20px;font-size:12px;color:#b3bec5}.hero-bottom a span{margin-left:22px}#motion{background:none;border:1px solid #ffffff36;color:#b3bec5;border-radius:30px;padding:9px 15px;font-size:11px;cursor:pointer}.section{padding-block:100px}.vision{display:grid;grid-template-columns:1fr 2fr;gap:70px}.vision h2{max-width:700px}.vision p{max-width:750px}.lead{font-size:22px;line-height:1.55;color:var(--text)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:45px;background:#d2e5da;color:#11231d;padding:17px 23px;font-size:14px;margin-top:14px;border:1px solid transparent;transition:background .2s}.button:hover{background:#eff8f3}.button span{font-size:20px}.light{background:#eeefeb;color:#142322;--text:#142322;--muted:#4b5959;--accent:#426657;--line:#172d252c;color-scheme:light}.opportunity{display:grid;grid-template-columns:1fr 1.15fr;gap:100px}.approach{border-top:1px solid var(--line);padding-top:65px}.section-heading{margin-bottom:55px}.section-heading .eyebrow{margin-bottom:20px}.approach-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:85px;row-gap:45px}.approach-grid article{border-top:1px solid var(--line);padding-top:25px}.number{font:10px monospace;letter-spacing:1.6px;color:#426657}.approach-grid p{margin-bottom:0;font-size:16px}.consortium{display:grid;grid-template-columns:1fr 1.15fr;gap:100px}.consortium-title img{width:120px;height:auto;margin-top:25px;opacity:.25}.disciplines{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}.disciplines span{font-size:11px;color:#bfccc8;padding:10px 13px;border:1px solid var(--line)}.contact{border-top:1px solid var(--line);text-align:center}.contact h2{font-size:clamp(38px,4.6vw,65px)}.contact>p:not(.eyebrow){max-width:690px;margin-inline:auto}.contact .progress{font-size:13px;line-height:1.7;color:#8f9a9f;margin-top:34px;max-width:540px!important}.footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:35px;padding-block:42px 50px;align-items:center}.footer .brand{width:190px}.footer .brand span{font-size:8px;padding-left:48px;letter-spacing:3px}address{font-style:normal;font-size:13px;line-height:1.8;color:var(--muted)}address a{display:inline-block;margin-top:10px;color:#e2e9e5}.back{font-size:12px;color:var(--muted)}.skip{position:fixed;top:-100px;left:20px;z-index:20;background:white;color:black;padding:15px}.skip:focus{top:15px}.static-orb{position:absolute;inset:15%;border-radius:50%;background:radial-gradient(circle at 35% 30%,#d5e2e7,#56646d 45%,#111b22 70%)}
@media(min-width:1600px){.hero{min-height:760px}.hero-art{height:720px}}
@media(max-width:900px){nav{gap:18px}nav a:not(.nav-contact){display:none}.hero{min-height:640px;padding-top:80px}.hero-art{right:-7%;width:65%;height:580px}.vision,.opportunity,.consortium{gap:45px}.vision{grid-template-columns:1fr 2.2fr}.approach-grid{column-gap:45px}.section{padding-block:75px}.footer{flex-wrap:wrap}.lead{font-size:20px}}
@media(max-width:600px){.wrap{width:88%}.header{padding-top:14px;gap:10px}.brand{width:175px}.brand span{padding-left:44px;font-size:7px;letter-spacing:2.8px}nav{font-size:11px}.nav-contact span{margin-left:5px}.hero{padding-top:58px;min-height:920px}.hero-copy{width:100%}h1{font-size:clamp(44px,11.6vw,66px)}.hero .eyebrow{margin-bottom:24px;font-size:9px}.hero-sub{font-size:16px;margin-top:23px}.hero-art{top:420px;right:-12%;width:124%;height:430px}.hero-bottom{font-size:10px;bottom:26px}#motion{font-size:10px;padding:9px 11px}.vision,.opportunity,.consortium{grid-template-columns:1fr;gap:12px}.section{padding-block:65px}.vision>.eyebrow{margin-bottom:16px}.opportunity h2{margin-bottom:20px}.approach-grid{grid-template-columns:1fr;gap:34px}.section-heading{margin-bottom:35px}h3{font-size:26px}.consortium-title img{display:none}.consortium .lead{margin-top:10px}.contact{text-align:left}.contact .button{gap:30px}.footer{align-items:flex-start;flex-direction:column;gap:28px;padding-block:35px}p{font-size:16px}.lead{font-size:20px}.contact>p:not(.eyebrow){margin-inline:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
main{overflow-x:clip}.vision>div,.opportunity>div,.consortium>div,.approach-grid article{min-width:0}
@media(max-width:360px){.header{flex-wrap:wrap}.hero{min-height:960px}.hero-art{top:490px}h1{font-size:12vw}}

/* Refined page alignment and supplied compact logo. */
.hero-copy{width:62%}.hero-sub{white-space:normal}
.vision{display:block;text-align:left}.vision h2,.vision p{max-width:1100px}
.opportunity,.consortium{grid-template-columns:1fr 1fr;column-gap:85px}
.contact{text-align:left}.contact h2{font-size:clamp(34px,3.7vw,54px);max-width:1150px}
.contact>p:not(.eyebrow){max-width:1100px;margin-inline:0}
.contact-link{display:inline-block;margin-top:14px;font-size:17px;text-decoration:underline;text-underline-offset:6px;text-decoration-color:#7c9e8f}.contact-link:hover{color:var(--accent)}
.footer{justify-content:flex-start;gap:28px;flex-wrap:nowrap}.footer .brand{width:160px}.footer address{font-size:12px;line-height:1.6}
@media(max-width:900px){.opportunity,.consortium{column-gap:45px}.footer{flex-wrap:wrap}.hero-copy{width:70%}}
@media(max-width:600px){.hero-copy{width:100%}.opportunity,.consortium{grid-template-columns:1fr;gap:12px}.footer{align-items:flex-start;gap:18px}.hero-art{top:365px}.hero{min-height:855px}}
@media(max-width:360px){.hero-art{top:420px}.hero{min-height:900px}}

/* Extra breathing room below the sphere: approximately 25% more visible clearance. */
.hero{min-height:710px}
@media(min-width:1600px){.hero{min-height:780px}}
@media(min-width:601px) and (max-width:900px){.hero{min-height:660px}}
@media(max-width:600px){.hero{min-height:880px}}
@media(max-width:360px){.hero{min-height:925px}}