:root {
  --bg:#050709; --panel:#0a0f14; --panel2:#0d141a; --text:#eaf2f7; --muted:#9eacb7;
  --blue:#20b8ff; --green:#83ef3f; --line:#1a2832; --white:#fff; --shadow:0 20px 50px rgba(0,0,0,.35);
  --max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-decoration:none}a:hover{color:var(--green)}img{max-width:100%;display:block}code,pre{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace}code{color:#b9f58b}pre{overflow:auto;background:#030506;border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;color:#d9e8ef}.wrap{width:min(calc(100% - 2rem),var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(5,7,9,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{min-height:70px;display:flex;align-items:center;gap:1rem}.brand{display:flex;align-items:center;gap:.75rem;color:var(--white);font-weight:800;letter-spacing:.04em}.brand img{width:42px;height:42px;border-radius:10px}.brand span em{font-style:normal;color:var(--green)}.nav-links{margin-left:auto;display:flex;gap:.3rem;flex-wrap:wrap;justify-content:flex-end}.nav-links a{padding:.55rem .7rem;border-radius:8px;color:#cbd7de;font-size:.92rem}.nav-links a:hover,.nav-links a.active{background:#101a21;color:var(--white)}.hero{min-height:640px;display:flex;align-items:center;position:relative;background:linear-gradient(90deg,rgba(2,5,8,.96) 0%,rgba(2,5,8,.80) 40%,rgba(2,5,8,.48) 68%,rgba(2,5,8,.72) 100%),url('/assets/images/hero.png') center/cover no-repeat;border-bottom:1px solid var(--line)}.hero-content{max-width:760px;padding:5.5rem 0}.eyebrow{display:inline-block;border:1px solid #224356;background:rgba(13,31,42,.65);padding:.35rem .65rem;border-radius:999px;color:#a9dff7;font-size:.8rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase}.hero h1{font-size:clamp(3rem,8vw,6.8rem);line-height:.95;margin:1rem 0 .9rem;letter-spacing:-.06em}.hero h1 .ai{color:var(--green)}.hero .lead{font-size:clamp(1.15rem,2vw,1.45rem);max-width:700px;color:#d6e1e7}.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.78rem 1rem;border-radius:10px;border:1px solid #2a3a45;background:#111b22;color:var(--white);font-weight:750}.btn.primary{background:linear-gradient(135deg,#078ccc,#58bf28);border-color:transparent}.btn:hover{transform:translateY(-1px);color:var(--white)}main section{padding:4.5rem 0}.section-title{max-width:820px;margin-bottom:2rem}.section-title h1,.section-title h2{margin:0 0 .65rem;line-height:1.1;letter-spacing:-.025em}.section-title h1{font-size:clamp(2.4rem,5vw,4.4rem)}.section-title h2{font-size:clamp(2rem,4vw,3rem)}.section-title p,.muted{color:var(--muted)}.grid{display:grid;gap:1.1rem}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:16px;padding:1.35rem;box-shadow:var(--shadow)}.card h3{margin:.1rem 0 .55rem}.card p:last-child{margin-bottom:0}.kicker{color:var(--green);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.77rem}.flow{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center}.flow span{padding:.55rem .75rem;border:1px solid #22343f;background:#081017;border-radius:9px;font-weight:750}.flow b{color:var(--green)}.page-hero{padding:4.5rem 0 3rem;background:radial-gradient(circle at 18% 0%,rgba(32,184,255,.12),transparent 35%),radial-gradient(circle at 82% 0%,rgba(131,239,63,.10),transparent 35%);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.6rem,6vw,5rem);line-height:1;margin:.7rem 0}.content{max-width:920px}.content h2{margin-top:2.4rem;font-size:1.9rem}.content h3{margin-top:1.7rem}.content li{margin:.35rem 0}.note{border-left:4px solid var(--blue);background:#09131a;padding:1rem 1.2rem;border-radius:0 10px 10px 0}.warn{border-left-color:var(--green)}.toc{background:#081016;border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.25rem}.toc a{margin-right:1rem;white-space:nowrap}.download-panel{display:grid;grid-template-columns:300px 1fr;gap:2rem;align-items:center}.download-panel img{width:100%;border-radius:24px;box-shadow:0 0 60px rgba(32,184,255,.13),0 0 80px rgba(131,239,63,.10)}table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line)}th,td{text-align:left;padding:.7rem;border-bottom:1px solid var(--line);vertical-align:top}th{background:#0d171e;color:#fff}.site-footer{border-top:1px solid var(--line);padding:2rem 0 3rem;color:#82919c}.footer-row{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.accent-blue{color:var(--blue)}.accent-green{color:var(--green)}
@media(max-width:900px){.nav{align-items:flex-start;padding:.8rem 0;flex-direction:column}.nav-links{margin:0}.grid.two,.grid.three,.download-panel{grid-template-columns:1fr}.download-panel img{max-width:280px}.hero{min-height:560px}.hero-content{padding:4rem 0}}
@media(max-width:560px){.nav-links a{padding:.35rem .45rem;font-size:.85rem}.hero h1{font-size:3.3rem}main section{padding:3rem 0}.page-hero{padding:3rem 0 2rem}}