:root{--bg:#07090D;--bg2:#0D1117;--line:rgba(255,255,255,.09);--cy:#22E4FF;--cy2:rgba(34,228,255,.18);--gold:#E2B85C;--tx:#E8EEF5;--mut:#8C98A8;--glass:rgba(18,24,33,.55)}
*{box-sizing:border-box}html,body{margin:0}
body{background:var(--bg);color:var(--tx);font-family:'Space Grotesk',Inter,system-ui,sans-serif;font-size:17px;line-height:1.6;position:relative;overflow-x:hidden}
body:before{content:"";position:absolute;inset:0;z-index:-2;background-image:radial-gradient(rgba(140,170,200,.22) 1px,transparent 1.4px);background-size:18px 18px}
body:after{content:"";position:absolute;left:0;right:0;top:0;height:900px;z-index:-1;background:radial-gradient(ellipse 60% 55% at 65% 35%,rgba(34,228,255,.16),transparent 70%),radial-gradient(rgba(34,228,255,.55) 1.2px,transparent 1.6px);background-size:auto,18px 18px;-webkit-mask-image:radial-gradient(ellipse 55% 60% at 65% 35%,#000,transparent 75%);mask-image:radial-gradient(ellipse 55% 60% at 65% 35%,#000,transparent 75%);animation:pulse 6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.6}}
.scan{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 4px);z-index:-1}
h1,h2,h3{margin:0 0 .35em;font-weight:600;letter-spacing:-.02em;line-height:1.08}
a{color:inherit;text-decoration:none}
.mono,.lbl{font-family:'JetBrains Mono',ui-monospace,monospace}
.lbl{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--cy)}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}
.mut{color:var(--mut)}
header{border-bottom:1px solid var(--line);background:rgba(7,9,13,.7);backdrop-filter:blur(10px)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:64px;flex-wrap:wrap}
.brand{font-weight:700;font-size:20px;letter-spacing:-.01em}.brand i{font-style:normal;color:var(--gold)}.brand b{color:var(--cy);font-weight:700}
.nav{display:flex;gap:20px;align-items:center;font-size:15px;color:#c4cdd8;flex-wrap:wrap}
.kbd{font-family:'JetBrains Mono',monospace;font-size:12px;border:1px solid var(--line);border-bottom-width:2px;padding:1px 6px;border-radius:5px;color:var(--mut);background:rgba(255,255,255,.03)}
.cr{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(226,184,92,.4);border-radius:99px;padding:5px 12px;font-size:13.5px}.cr b{color:var(--gold);font-family:'JetBrains Mono',monospace;text-shadow:0 0 10px rgba(226,184,92,.6)}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--cy);color:#00141A;font-weight:600;padding:12px 22px;border-radius:10px;font-size:15.5px;box-shadow:0 0 24px rgba(34,228,255,.35)}
.btn.ghost{background:transparent;color:var(--tx);border:1px solid var(--line);box-shadow:none}
.glass{background:var(--glass);border:1px solid var(--line);border-radius:16px;backdrop-filter:blur(14px);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
section{padding:clamp(44px,7vw,84px) 0}
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(20px,4vw,48px);align-items:center}
.hero h1{font-size:clamp(38px,5.2vw,66px)}.hero h1 span{background:linear-gradient(90deg,var(--cy),#9AF6FF);-webkit-background-clip:text;color:transparent}
.cmd{display:flex;align-items:center;gap:10px;margin-top:18px;padding:10px 14px;font-size:14px;color:var(--mut)}.cmd .mono{color:var(--tx)}
.viewer{padding:14px}.vbar{display:flex;justify-content:space-between;font-size:12.5px;color:var(--mut);padding:2px 4px 10px}.vbar .live{color:#3BF5A0}.vbar .live:before{content:"● "}
.stage{aspect-ratio:4/3;border-radius:12px;border:1px solid rgba(34,228,255,.25);position:relative;overflow:hidden;background:radial-gradient(circle at 50% 50%,rgba(34,228,255,.18),transparent 60%),#05080B;display:flex;align-items:center;justify-content:center}
.stage:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(34,228,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(34,228,255,.08) 1px,transparent 1px);background-size:28px 28px}
.stage .ph{position:relative;text-align:center;color:var(--cy);font-size:20px;font-weight:600;text-shadow:0 0 18px rgba(34,228,255,.8)}.stage .ph small{display:block;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--mut);text-shadow:none;font-weight:400}
.ring{position:absolute;width:52%;aspect-ratio:1;border:1px dashed rgba(34,228,255,.45);border-radius:50%;animation:spin 18s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chip{font-family:'JetBrains Mono',monospace;font-size:12.5px;padding:5px 10px;border-radius:99px;border:1px solid rgba(59,245,160,.45);color:#7DFFC4;background:rgba(59,245,160,.08)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.metric{padding:20px}.metric .v{font-size:clamp(28px,3.4vw,40px);font-weight:600;color:#fff}.metric .v em{font-style:normal;color:var(--cy)}.metric p{margin:2px 0 0;font-size:14.5px;color:var(--mut)}
.pipe{display:grid;grid-template-columns:repeat(5,1fr);gap:0;padding:22px}
.ps{position:relative;padding:0 10px}.ps .dot{width:34px;height:34px;border-radius:50%;border:1.5px solid var(--cy);display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--cy);background:#061118;box-shadow:0 0 14px rgba(34,228,255,.4)}
.ps:after{content:"";position:absolute;top:17px;left:48px;right:-6px;height:2px;background:linear-gradient(90deg,var(--cy),rgba(34,228,255,.15))}.ps:last-child:after{display:none}
.ps.done .dot{background:var(--cy);color:#00141A}.ps h4{margin:12px 0 2px;font-size:16px}.ps .t{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--mut)}
.bar{height:6px;border-radius:9px;background:rgba(255,255,255,.07);margin:18px 22px 22px;overflow:hidden}.bar i{display:block;height:100%;width:72%;background:linear-gradient(90deg,var(--cy),#9AF6FF);box-shadow:0 0 12px var(--cy)}
.head{max-width:720px;margin-bottom:30px}.head h2{font-size:clamp(30px,3.8vw,46px)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{padding:22px}.step .n{font-family:'JetBrains Mono',monospace;color:var(--gold);font-size:14px}.step h3{font-size:21px;margin-top:8px}.step p{margin:0;font-size:15px;color:var(--mut)}
.vids{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.vf{aspect-ratio:16/9;border-radius:14px;border:1px solid var(--line);background:radial-gradient(circle,rgba(34,228,255,.12),transparent 65%),#0A0E14;position:relative;display:flex;align-items:center;justify-content:center}
.vf .pb{width:56px;height:56px;border-radius:50%;border:1.5px solid var(--cy);color:var(--cy);display:flex;align-items:center;justify-content:center;padding-left:4px;box-shadow:0 0 18px rgba(34,228,255,.4)}
.vf .tg{position:absolute;top:10px;left:12px}.vf .cf{position:absolute;bottom:9px;left:12px;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--mut)}
.vcap{padding:10px 2px;font-size:16px}
.note{padding:14px 18px;font-size:15px;color:var(--mut);margin-top:18px}.note b{color:var(--tx)}
footer{border-top:1px solid var(--line);padding:26px 0;font-size:14px;color:var(--mut)}footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
label{display:block;font-size:14px;color:#c4cdd8;margin:14px 0 6px}
input,select,textarea{width:100%;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit;font-size:16px;color:var(--tx)}
.seg{display:flex;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:10px;padding:4px;gap:4px}.seg span{flex:1;text-align:center;padding:8px;border-radius:7px;font-size:15px;color:var(--mut)}.seg .on{background:var(--cy2);color:var(--cy);box-shadow:inset 0 0 0 1px rgba(34,228,255,.5)}
@media(max-width:1000px){.metrics{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.vids{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.hero{grid-template-columns:1fr}.pipe{grid-template-columns:1fr;gap:16px}.ps:after{display:none}}
@media(max-width:600px){.vids,.steps,.metrics{grid-template-columns:1fr}}