:root{--bg:#0f1419;--bg2:#151c24;--card:#1a232d;--line:#2a3542;--tx:#e6edf3;--mut:#9aa7b4;--ac:#22d3ee;--ac2:#14b8a6;--r:14px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:18px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--ac)}a:focus-visible,summary:focus-visible{outline:2px solid var(--ac);outline-offset:3px}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--ac);color:#000;padding:8px 12px;z-index:9}
.top{position:sticky;top:0;z-index:5;background:rgba(15,20,25,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--tx)}
.mark{font-weight:800;font-size:1.45rem;letter-spacing:.06em;padding:2px 10px;border:2px solid var(--ac);border-radius:8px;color:var(--ac)}
.tag{font-size:.72rem;line-height:1.2;text-transform:uppercase;letter-spacing:.12em;color:var(--mut)}
nav a{color:var(--mut);text-decoration:none;font-weight:500;padding:6px 2px}nav a:hover,nav a[aria-current]{color:var(--tx)}
nav a[aria-current]{box-shadow:inset 0 -2px var(--ac)}
.main{display:flex;gap:26px}.menu{display:none;position:relative}
.menu summary{cursor:pointer;list-style:none;border:1px solid var(--line);border-radius:8px;padding:6px 14px}.menu summary::-webkit-details-marker{display:none}
.menu nav{position:absolute;right:0;top:46px;background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:10px 16px;display:flex;flex-direction:column;min-width:180px}
@media(max-width:760px){.main{display:none}.menu{display:block}}
.hero{padding:96px 0 80px;background:radial-gradient(900px 420px at 85% -10%,rgba(34,211,238,.16),transparent 60%),linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--line)}
.hero.sub{padding:72px 0 56px}
h1{font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.08;margin:.3em 0;max-width:17ch;letter-spacing:-.02em}
h1 em,h2 em{font-style:normal;color:var(--ac)}
h2{font-size:clamp(1.5rem,3vw,2.2rem);line-height:1.2;margin:.2em 0 .6em;max-width:26ch}
h3{margin:.2em 0 .4em;font-size:1.08rem}
.lead{font-size:1.15rem;color:var(--mut);max-width:62ch}.intro{color:var(--mut);max-width:65ch}
.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:99px;padding:5px 14px;font-size:.85rem;color:var(--mut);margin:0}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ac);box-shadow:0 0 10px var(--ac)}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--ac);font-weight:700;margin:0}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.btn{display:inline-block;background:var(--ac);color:#04161a;font-weight:700;text-decoration:none;padding:12px 22px;border-radius:10px;border:1px solid var(--ac)}
.btn:hover{background:#67e8f9}.btn.ghost{background:transparent;color:var(--tx);border-color:var(--line)}.btn.ghost:hover{border-color:var(--ac)}
.facts{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:640px}
.facts li{border-left:2px solid var(--ac);padding:4px 14px}.facts strong{display:block;font-size:1.2rem}.facts span{color:var(--mut);font-size:.9rem}
.sec{padding:80px 0}.sec.alt{background:var(--bg2);border-block:1px solid var(--line)}
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;transition:border-color .2s}
.card:hover{border-color:rgba(34,211,238,.5)}.card p{color:var(--mut);margin:0}.card.wide{grid-column:span 2}
.ix{font:600 .8rem ui-monospace,monospace;color:var(--ac)}
.note{color:var(--mut);font-size:.92rem;border-left:2px solid var(--ac2);padding-left:14px;margin-top:28px;max-width:75ch}
.more{font-weight:600;text-decoration:none}
.steps{list-style:none;padding:0;margin:28px 0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.steps li{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--ac);border-radius:var(--r);padding:20px}
.steps p{color:var(--mut);margin:0;font-size:.93rem}.n{font:700 .85rem ui-monospace,monospace;color:var(--ac)}
.pilot,.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.path{list-style:none;padding:0;margin:0;border-left:2px solid var(--line)}
.path li{padding:0 0 22px 22px;position:relative}.path li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--ac)}
.path strong{display:block}.path span{color:var(--mut)}
.ticks{list-style:none;padding:0;margin:0}.ticks li{padding:14px 0 14px 30px;border-bottom:1px solid var(--line);position:relative}
.ticks li::before{content:"";position:absolute;left:4px;top:20px;width:12px;height:7px;border:solid var(--ac);border-width:0 0 2px 2px;transform:rotate(-45deg)}
.cta-band{text-align:center;background:linear-gradient(135deg,rgba(34,211,238,.12),rgba(20,184,166,.06));border-top:1px solid var(--line)}
.cta-band h2{margin-inline:auto}.cta-band p{color:var(--mut)}
.contact dl{display:grid;gap:14px;margin:0;max-width:640px}.contact dl div{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px}
dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--ac);font-weight:700}dd{margin:4px 0 0}
.tbc{background:rgba(250,204,21,.12);color:#fde68a;border:1px dashed rgba(250,204,21,.5);border-radius:6px;padding:1px 6px}
.foot{background:#0b0f13;border-top:1px solid var(--line);padding:48px 0 20px;color:var(--mut);font-size:.92rem}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}.foot h2{font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--tx);margin:0 0 10px}
.foot .fgrid>div>a:not(.brand){display:block;color:var(--mut);text-decoration:none;padding:3px 0}.foot a:hover{color:var(--tx)}
.legal{border-top:1px solid var(--line);margin-top:32px;padding-top:16px}
.bento .card.wide:last-child{grid-column:1/-1}
@media(max-width:900px){.bento{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.pilot,.two{grid-template-columns:1fr;gap:24px}}
@media(max-width:600px){.bento,.steps,.fgrid{grid-template-columns:1fr}.bento .card.wide{grid-column:auto}.facts{grid-template-columns:1fr}.hero{padding:64px 0 56px}.sec{padding:56px 0}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
html{font-size:112.5%}body{font-size:1rem}p:not(.eyebrow),li,dd{font-size:max(1rem,18px)}

.hero.home{background:radial-gradient(700px 380px at 80% 0%,rgba(34,211,238,.16),transparent 60%),radial-gradient(600px 400px at 10% 100%,rgba(14,116,144,.18),transparent 60%),linear-gradient(180deg,var(--bg2),var(--bg));background-size:160% 160%,160% 160%,100% 100%;animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{to{background-position:100% 50%,0% 0%,0 0}}
.hero-art{width:100%;max-width:560px;height:auto;margin-top:32px;display:block}
@media(min-width:960px){.hero.home .wrap{display:grid;grid-template-columns:1.05fr 1fr;column-gap:48px;align-items:center}.hero.home .wrap>*{grid-column:1}.hero.home .hero-art{grid-column:2;grid-row:1/span 6;margin:0}}
.hero-art .lbl{fill:#7f93a8;font:600 12px system-ui,sans-serif;letter-spacing:.12em}
.hero-art .pipe{fill:none;stroke:#334155;stroke-width:10;stroke-linecap:round}.hero-art .pipe.flow2{stroke:#22d3ee;stroke-width:3;stroke-dasharray:6 22;animation:flow 2.4s linear infinite}
.hero-art .link{fill:none;stroke-width:2}.hero-art .link.base{stroke:#22d3ee;stroke-opacity:.2}.hero-art .link.flow{stroke:#67e8f9;stroke-dasharray:4 16;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-56}}
.hero-art .node{fill:#22d3ee;animation:blink 3s ease-in-out infinite}.n2{animation-delay:.4s!important}.n3{animation-delay:.8s!important}.n4{animation-delay:1.2s!important}.n5{animation-delay:1.6s!important}
@keyframes blink{0%,100%{opacity:.25}40%{opacity:1}}
.hero-art .bar{fill:#22d3ee;transform-box:fill-box;transform-origin:bottom;animation:grow 2.8s ease-in-out infinite alternate}.b2{animation-delay:.5s!important}.b3{animation-delay:1s!important}
@keyframes grow{from{transform:scaleY(.45)}to{transform:scaleY(1)}}
.hero-art .spark{stroke:#67e8f9;stroke-width:2}
.hero-art .wave{animation:wave 6s ease-in-out infinite alternate}@keyframes wave{to{transform:translateX(-30px)}}
.hero-art .scan{animation:scan 6s linear infinite}@keyframes scan{from{transform:translateY(0)}to{transform:translateY(417px)}}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}