:root{--paper:#f5f4ee;--ink:#192b23;--muted:#59645b;--line:#d4d8cc;--green:#355e40;--light-green:#d7e7c2;--dark-line:#405548;--dark-muted:#bdcdbd;--serif:"Instrument Serif",Georgia,serif;--sans:"Outfit","Helvetica Neue",Arial,sans-serif;--max:1360px}

*{box-sizing:border-box}
html{scroll-behavior:auto;overflow-y:scroll;scroll-padding-top:110px;scrollbar-color:#718371 var(--paper)}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
::selection{background:var(--light-green);color:var(--ink)}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:5px}
button,input{font:inherit}
button{cursor:pointer}
button:disabled{cursor:wait;opacity:.6}
button,input,a{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid currentColor;outline-offset:5px}
input{accent-color:var(--light-green)}
[hidden]{display:none!important}
h1,h2,h3,p,figure,ol{margin:0}
h1,h2{font-family:var(--serif);font-weight:400;line-height:1.04;letter-spacing:-.025em;text-wrap:balance}
h1{font-size:clamp(3.7rem,6.2vw,6rem)}
h2{font-size:clamp(2.5rem,4.2vw,4rem)}
h3{font-size:1.18rem;font-weight:500;line-height:1.35}
em{font-weight:400}
svg{display:block}
.button svg,.text-link svg,.nav a svg,footer a svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;flex:none}
.wrap{max-width:var(--max);margin:auto;padding:0 48px}
.muted{color:var(--muted)}
.lead{font-size:1.3rem;line-height:1.45}
.skip-link{position:fixed;top:12px;left:12px;z-index:30;background:var(--paper);padding:12px 20px;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.nav{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:1px solid var(--line)}
.nav .wrap{height:88px;display:flex;justify-content:space-between;align-items:center}
.brand{display:block}
.nav img{width:52px;height:52px}
.nav ul{list-style:none;display:flex;gap:36px;align-items:center;padding:0;margin:0}
.nav ul a{display:flex;gap:18px;align-items:center;min-height:44px;font-size:.9rem}
.nav li:last-child a{border-bottom:1px solid var(--ink)}

.hero{padding:88px 0 80px}
.hero-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;align-items:center}
.hero h1{max-width:12ch}
.hero-copy>.muted{margin-top:18px;max-width:44ch}
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:22px;margin-top:30px}
.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:50px;padding:14px 20px;background:var(--ink);color:var(--paper);font-size:.9rem;transition:background .2s}
.button:hover{background:var(--green);text-decoration:none}
.text-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:.9rem;text-decoration:underline;text-underline-offset:5px}
.development{display:flex;gap:10px;align-items:flex-start;margin-top:24px;color:var(--muted);font-size:.8rem;max-width:40ch}
.development>span{width:6px;height:6px;background:var(--green);border-radius:50%;flex:none;margin-top:9px}
.dark{background:var(--ink);color:var(--paper)}
section{padding:96px 0}

.section-intro{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;align-items:end;margin-bottom:54px}
.section-intro p{max-width:42ch}
.use-cases{display:grid;grid-template-columns:1fr 1fr;gap:72px}
.use-cases article{padding:26px 0 32px;border-top:1px solid var(--line)}
.use-cases h3{font-size:1.5rem;margin-bottom:16px}
.use-cases p{max-width:53ch;color:var(--muted)}
.use-cases .case-question{margin-top:24px;color:var(--green);font-size:.95rem}
.approach-flow{border-top:1px solid var(--line);padding-top:34px;margin-top:30px}
.approach-flow>p{font-size:.86rem;color:var(--muted);margin-bottom:32px}
.approach-flow ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;padding:0;gap:28px}
.approach-flow li>span{font-family:var(--serif);font-size:2.25rem;color:var(--green)}
.approach-flow h3{margin:18px 0 10px;font-size:1.1rem}
.approach-flow li p{font-size:.92rem;color:var(--muted)}
.platform{padding-top:96px}
.platform .lead{margin-top:24px;max-width:34ch}
.platform-status{font-size:.85rem;color:var(--muted);margin-top:24px}
.platform-boundary{grid-column:1/-1;border-top:1px solid var(--line);padding-top:22px;font-size:.9rem;color:var(--muted);max-width:85ch}
.platform .evidence-grid{row-gap:28px}
.evidence{background:#e7ebdf}
.evidence-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:100px}
.evidence-grid>.wrap{width:100%}
.evidence-grid>.proof-list{min-width:0}
.evidence .lead{margin-top:24px;max-width:29ch}
.evidence .text-link{margin-top:30px}
.proof-list article{padding-bottom:28px;margin-bottom:28px;border-bottom:1px solid #c4cdbb}
.proof-list article:last-child{padding-bottom:0;margin-bottom:0;border-bottom:0}
.proof-list p{margin-top:12px;color:var(--muted);max-width:58ch}
.target-row{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:48px;padding:34px 0 42px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.target strong{font-family:var(--serif);font-size:5rem;line-height:1;font-weight:400}
.target strong span{font-size:2.5rem}
.target p{font-size:.9rem;color:var(--muted);margin-top:14px}
.target-note>p{font-size:1.15rem;margin-bottom:10px}
.target-note>span{display:block;font-size:.9rem;color:var(--muted)}
.roadmap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px;margin-top:42px}
.roadmap h3{margin:0 0 12px}
.roadmap p{font-size:.93rem;color:var(--muted)}
.contact{padding:96px 0 104px}
.contact-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;align-items:center}
.contact h2{font-size:clamp(3rem,5vw,4.8rem)}
.contact h2 em{color:var(--light-green)}
.contact .lead{margin-bottom:20px}
.contact p:not(.lead){color:var(--dark-muted)}
.contact-prompt{margin-top:24px;font-size:.95rem}
.route-brief{margin:16px 0 0}
.route-brief>div{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--dark-line);font-size:.9rem}
.route-brief dt{color:var(--paper)}
.route-brief dd{margin:0;color:var(--dark-muted);line-height:1.45}
.contact .button{background:var(--light-green);color:var(--ink);margin-top:30px}
.contact .button:hover{background:#e6f1d7}
.contact .contact-note{font-size:.78rem;margin-top:24px}
footer{padding:28px 0;font-size:.76rem;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:24px;align-items:center}
footer a{display:flex;gap:10px;align-items:center;min-height:44px}

@media(max-width:1100px){.wrap{padding:0 32px}
.hero-grid,.section-intro,.contact-grid,.evidence-grid{gap:48px}
.hero{padding:66px 0}
.hero h1{font-size:5rem}
.hero-grid{grid-template-columns:1.1fr 1fr}
.target-row{gap:30px}
.roadmap{gap:32px}
}

@media(max-width:860px){.section-intro,.evidence-grid,.contact-grid{grid-template-columns:1fr;gap:26px}
.section-intro p{max-width:60ch}
.section-intro h2 br{display:none}
.hero-grid{grid-template-columns:1fr;gap:32px}
.hero h1{max-width:15ch;font-size:clamp(3.8rem,8vw,5.5rem)}
.hero-copy{max-width:64ch}
.hero-copy>.muted{max-width:58ch}
.hero .lead{max-width:35ch}
.hero{padding:56px 0}
.use-cases{gap:40px}
.approach-flow ol{grid-template-columns:1fr 1fr;gap:34px}
section{padding:72px 0}
.evidence-grid{gap:48px}
.evidence .lead{max-width:45ch}
.target-row{grid-template-columns:1fr 1fr;gap:32px}
.target-note{grid-column:1/3;max-width:62ch}
.roadmap{gap:24px}
.contact h2{font-size:4.5rem}
.contact h2 br{display:none}
.contact-grid{gap:36px}
.contact-grid>div:last-child{max-width:60ch}
footer .wrap{flex-wrap:wrap}
footer .wrap>span:last-child{width:100%}
}

@media(max-width:540px){.wrap{padding:0 22px}
.nav .wrap{height:76px;gap:16px}
.nav img{width:44px;height:44px}
.nav ul{gap:12px}
.nav ul a{font-size:.78rem;gap:6px;white-space:nowrap}
.nav li:last-child a{border-bottom:0}
.nav a svg{width:17px;height:17px}
.hero{padding:40px 0 48px}
.hero h1{font-size:clamp(3.4rem,12vw,4.5rem)}
.hero-grid{gap:28px}
.lead{font-size:1.17rem}
.hero-copy>.muted{font-size:.97rem}
.actions{gap:16px}
.button{font-size:.86rem;gap:20px}
.development{font-size:.78rem}
.section-intro{margin-bottom:36px}
h2{font-size:2.85rem}
.use-cases{grid-template-columns:1fr;gap:12px}
.use-cases h3{font-size:1.4rem}
.approach-flow ol{grid-template-columns:1fr;gap:28px}
.approach-flow li{display:flex;gap:24px;align-items:flex-start}
.approach-flow h3{margin:4px 0 10px}
.approach-flow li>span{min-width:36px}
.target-row{gap:30px 20px}
.target strong{font-size:4.5rem}
.target strong span{font-size:2rem}
.target p{font-size:.83rem}
.target-note{padding-top:10px}
.roadmap{grid-template-columns:1fr;gap:28px}
.roadmap h3{margin-top:0}
.contact{padding:68px 0}
.contact h2{font-size:3.8rem}
.contact h2 br{display:block}
footer .wrap{gap:10px;align-items:flex-start}
footer .wrap>span:first-child{flex:1}
footer .wrap>span:last-child{font-size:.7rem}
html{scroll-padding-top:96px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important}
}

.delivery-network{padding:56px 0 24px}
.delivery-heading{display:grid;grid-template-columns:1.25fr 1fr;gap:100px;align-items:end}
.delivery-heading h2{font-size:clamp(2.5rem,4vw,3.5rem)}
.delivery-heading p{color:var(--dark-muted);max-width:44ch}
.delivery-art{margin-top:40px}
.delivery-art>svg{width:100%;height:auto;max-height:420px;overflow:visible}
.network-orbits{stroke:var(--dark-line);stroke-width:.7;opacity:.65}
.delivery-lines{stroke:#718b74;stroke-width:1.2}
.destination-rings{fill:var(--ink);stroke:#718b74;stroke-width:1}
.destination-dots{fill:var(--light-green)}
.delivery-label{font-family:var(--sans);font-size:22px;fill:var(--paper)}
.hub-disc{fill:var(--light-green)}
.hub-core{fill:var(--ink)}
.delivery-token{opacity:0;fill:var(--light-green);transform-box:view-box}
.delivery-art figcaption{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid var(--dark-line);padding-top:16px;margin-top:24px;color:var(--dark-muted);font-size:.8rem;min-height:62px}
.delivery-art button{background:transparent;border:0;color:var(--paper);font-size:.8rem;min-height:44px;padding:8px 0;text-decoration:underline;text-underline-offset:5px}
.delivery-art button:hover{color:var(--light-green)}
@media(max-width:860px){.delivery-heading{grid-template-columns:1fr;gap:24px}.delivery-heading p{max-width:60ch}.platform{padding-top:72px}}
@media(max-width:540px){.delivery-network{padding:40px 0 20px}.delivery-heading h2{font-size:2.65rem}.delivery-heading p{font-size:.95rem}.delivery-art{margin-top:30px}.delivery-label{font-size:34px}.delivery-art figcaption{gap:14px;font-size:.74rem}.delivery-art button{font-size:.74rem;white-space:nowrap}.platform{padding-top:64px}}
@media(prefers-reduced-motion:reduce){.delivery-token{opacity:0}}