:root{color-scheme:dark;--bg:#10120f;--panel:#181c16;--ink:#eef1e8;--muted:#b4bcab;--accent:#dfff67;--line:#363d30;font-family:Arial,Helvetica,sans-serif;scroll-behavior:smooth;scroll-padding-top:25px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:6px}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.shell{width:min(1320px,calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;top:12px;left:12px;padding:12px;background:var(--accent);color:var(--bg);transform:translateY(-160%);z-index:10}.skip-link:focus{transform:none}header{display:flex;align-items:center;justify-content:space-between;gap:30px;min-height:108px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;font-size:25px;font-weight:700;letter-spacing:-1.2px;gap:11px}.brand-light{font-weight:400;color:var(--muted)}.mark{display:grid;place-items:center;width:30px;height:32px;background:var(--accent);color:var(--bg);font-size:25px;font-weight:900;letter-spacing:0}nav{display:flex;align-items:center;gap:32px;font-size:14px}nav a:hover,footer a:hover{color:var(--accent)}.nav-contact{border:1px solid var(--line);padding:12px 18px}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:center;padding-block:88px 72px}.eyebrow,.hero-foot,.diagram-top,.diagram-bottom,.device,.hub,.panel-code{font-family:monospace;font-size:12px;letter-spacing:.055em}.eyebrow{color:var(--accent);margin:0 0 34px;line-height:1.6}h1{font-size:clamp(3.6rem,6.5vw,6.3rem);line-height:.98;letter-spacing:-.065em;font-weight:500;margin:0 0 32px}em{font-style:normal;color:var(--accent)}.lede{font-size:22px;letter-spacing:-.025em;margin:0 0 16px}.description{font-size:16px;line-height:1.7;color:var(--muted);max-width:390px;margin:0 0 32px}.button{display:inline-flex;align-items:center;justify-content:center;padding:16px 23px;background:var(--accent);color:var(--bg);font-size:14px;font-weight:700;min-height:48px}.button:hover{background:#eeffa8}.hero-foot{margin-top:52px;color:var(--muted);display:flex;gap:35px}.system-visual{position:relative;aspect-ratio:500/460;border:1px solid var(--line);background:radial-gradient(ellipse at center,#26331b66,transparent 70%),linear-gradient(#a9b89b06 1px,transparent 1px),linear-gradient(90deg,#a9b89b06 1px,transparent 1px);background-size:auto,24px 24px,24px 24px}.diagram-top,.diagram-bottom{position:absolute;inset:22px 22px auto;display:flex;justify-content:space-between;color:var(--muted);gap:10px;font-size:12px}.diagram-bottom{inset:auto 22px 20px}.connections{position:absolute;inset:0;width:100%;height:100%;fill:var(--accent)}.connection{fill:none;stroke:#778459;stroke-width:1;stroke-dasharray:5 6}.device{position:absolute;display:flex;align-items:center;gap:12px;min-height:50px;padding:12px 15px;border:1px solid #515e41;background:var(--panel);font-size:12px}.device-1{left:7%;top:12%}.device-2{right:7%;top:12%}.device-3{left:50%;bottom:13%;transform:translateX(-50%)}.node-index{color:var(--accent)}.hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;justify-content:center;width:144px;height:144px;border:1px solid var(--accent);background:#1b2415;gap:9px;box-shadow:0 0 50px #dfff6709}.hub-symbol{font-family:Arial,sans-serif;font-weight:900;font-size:46px;color:var(--accent);line-height:1}.hub small{font-size:12px;color:var(--muted)}h2{font-size:clamp(2rem,3.5vw,3.4rem);line-height:1.07;letter-spacing:-.045em;font-weight:500;margin:0}.system-section{border-block:1px solid var(--line);background:#151812;padding-block:72px}.section-heading{display:flex;justify-content:space-between;gap:30px;margin-bottom:55px}.section-heading h2{width:55%}.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.steps{display:flex;flex-direction:column}.steps button{display:flex;align-items:center;gap:20px;border:0;border-bottom:1px solid var(--line);padding:24px 0;color:var(--muted);background:transparent;text-align:left;cursor:pointer;font-size:18px}.steps button:first-child{border-top:1px solid var(--line)}.steps button>span:first-child{font-family:monospace;font-size:12px}.steps button[aria-selected=true]{color:var(--accent)}.tab-sign{margin-left:auto;font-size:23px}.panels{padding-top:20px;min-height:240px}.panel-code{color:var(--accent)}h3{font-size:28px;line-height:1.2;font-weight:400;letter-spacing:-.03em;margin:25px 0 20px}.panels p,.about p:not(.eyebrow){font-size:16px;line-height:1.7;color:var(--muted);max-width:470px;margin-bottom:0}[hidden]{display:none!important}.about{display:grid;grid-template-columns:1fr 1.5fr;gap:50px;padding-block:95px}.about p:not(.eyebrow){margin-top:28px}.contact{border-block:1px solid var(--line);padding-block:65px;display:flex;justify-content:space-between;gap:40px;align-items:center}.contact .eyebrow{margin-bottom:25px}.contact p:not(.eyebrow){font-size:16px;color:var(--muted);line-height:1.6}.contact-action{max-width:420px}footer{display:flex;justify-content:space-between;align-items:center;padding-block:32px;gap:25px;color:var(--muted);font-size:12px}.footer-brand{font-size:20px;color:var(--ink);gap:0}
@media(max-width:1000px){.shell{width:calc(100% - 56px)}.hero{gap:32px;padding-block:65px}.hero-foot{gap:18px;font-size:12px}.device{gap:8px;padding:9px;font-size:12px;min-height:40px}.hub{width:115px;height:115px}.diagram-top,.diagram-bottom{font-size:12px;inset-inline:14px}.system-grid{gap:45px}}
@media(max-width:700px){.shell{width:calc(100% - 40px)}header{min-height:90px;gap:20px}.brand{font-size:21px;gap:8px}.mark{width:25px;height:28px;font-size:22px}nav{gap:15px}nav a:not(.nav-contact){display:none}.nav-contact{padding:10px 12px;font-size:12px}.hero{grid-template-columns:1fr;padding-block:50px;gap:38px}.eyebrow{font-size:12px;margin-bottom:28px}h1{font-size:clamp(3.5rem,12vw,5.5rem)}.description{max-width:460px}.hero-foot{margin-top:35px;font-size:12px}.system-visual{max-width:500px;width:100%;justify-self:center}.device{font-size:12px;padding:12px;min-height:46px}.hub{width:130px;height:130px}.diagram-top,.diagram-bottom{font-size:12px}.system-section{padding-block:48px}.section-heading{display:block;margin-bottom:32px}.section-heading h2{width:auto}.system-grid{grid-template-columns:1fr;gap:20px}.steps button{padding:20px 0;font-size:17px}.panels{min-height:240px}.about{grid-template-columns:1fr;gap:0;padding-block:55px}.contact{display:block;padding-block:48px}.contact-action{margin-top:25px}footer{flex-wrap:wrap;gap:20px}.footer-brand{width:100%;font-size:22px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}
@media(prefers-reduced-motion:no-preference){.connection{animation:flow 16s linear infinite}@keyframes flow{to{stroke-dashoffset:-110}}.button{transition:background .15s}}

.email-link{font-size:clamp(1.3rem,2.4vw,2rem);letter-spacing:-.03em;color:var(--accent);text-decoration:underline;text-underline-offset:8px;text-decoration-thickness:1px;overflow-wrap:anywhere}.email-link:hover{color:var(--ink)}