:root{--bg:#07111f;--panel:#0d1b2d;--ink:#edf6ff;--muted:#9bb0c8;--accent:#7be5ff;--line:rgba(161,200,255,.16)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,sans-serif;padding-bottom:70px}a{color:inherit;text-decoration:none}header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 6%;border-bottom:1px solid var(--line)}header>a:last-child{font-size:14px;color:var(--muted)}.brand{font-weight:700;font-size:22px;letter-spacing:-1px}.brand span,em{color:var(--accent)}main{max-width:1320px;padding:0 6%;margin:auto}section{padding:64px 0;border-bottom:1px solid var(--line)}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:45px;padding:75px 0}.eyebrow{font:500 12px/1.6 monospace;letter-spacing:.1em;color:var(--accent)}h1{font-size:clamp(38px,4.8vw,68px);line-height:1.1;letter-spacing:-2px;margin:22px 0}em{font-style:normal}h2{font-size:clamp(28px,3vw,42px);line-height:1.2;letter-spacing:-1px;margin:14px 0 22px}h3{font-size:20px;line-height:1.35;margin:12px 0}p{color:var(--muted);max-width:740px}figure{margin:0;position:relative}figure img{width:100%;display:block;border-radius:22px;border:1px solid var(--line)}figcaption{font-size:11px;color:var(--muted);position:absolute;bottom:12px;right:12px;background:var(--bg);padding:4px 8px;border-radius:6px}.actions,.chips{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px}.button{display:inline-flex;align-items:center;padding:13px 20px;border:1px solid var(--line);border-radius:10px;font-size:14px}.primary{background:var(--accent);color:var(--bg);font-weight:600}.button:hover{filter:brightness(1.1)}.chips span{font-size:12px;color:var(--muted);border:1px solid var(--line);border-radius:30px;padding:5px 10px}.flow{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding:0;margin:32px 0 0}.flow li{padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:14px}.flow small,.modules article>span{font:12px monospace;color:var(--accent)}.flow p{font-size:14px;margin:0}.modules{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:32px}.modules article{background:var(--panel);border:1px solid var(--line);padding:28px;border-radius:18px}.modules ul{padding-left:20px;color:var(--muted);font-size:14px}.modules li{margin:7px 0}.scenario{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px}.note{font-size:13px}.example{padding:26px;border:1px solid var(--line);border-radius:18px;background:var(--panel)}.example>div{display:flex;justify-content:space-between;gap:14px;align-items:center;border-bottom:1px solid var(--line);padding:18px 0}.example strong{font-size:14px}.state{font-size:11px;border-radius:30px;background:#15364b;color:var(--accent);padding:4px 9px;white-space:nowrap}.waiting{background:#362e22;color:#f1c785}.neutral{background:#263142;color:#b3c2d5}.example>p{font-size:12px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.steps article{border-top:1px solid var(--line);padding-top:18px}.steps p{font-size:14px}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-weight:600}details p{font-size:14px;padding-left:18px}.cta{text-align:center;margin:40px 0 65px;padding:48px 25px;background:linear-gradient(135deg,#11263a,#0d1b2d);border:1px solid var(--line);border-radius:22px}.cta p{margin:18px auto}.cta .button{margin-top:12px}footer{position:fixed;bottom:0;left:0;right:0;z-index:10;display:flex;justify-content:space-between;gap:15px;padding:13px 6% max(13px,env(safe-area-inset-bottom));background:var(--bg);border-top:1px solid var(--line);font-size:12px}footer a{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}@media(max-width:950px){.hero,.scenario{grid-template-columns:1fr}.hero{gap:30px}.hero figure{max-width:650px}.flow{grid-template-columns:repeat(3,1fr)}}@media(max-width:600px){header{align-items:flex-start;flex-direction:column;gap:8px}section{padding:42px 0}.hero{padding:42px 0}h1{letter-spacing:-1px}.flow,.modules,.steps{grid-template-columns:1fr}.flow li{padding:16px 20px}.flow h3{margin:6px 0}.modules article{padding:22px}.example{padding:20px}.cta{padding:35px 18px}footer{flex-wrap:wrap;font-size:11px}body{padding-bottom:90px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
