:root{
  --bg:#070a14;--bg2:#0b1020;--surface:rgba(255,255,255,.04);--border:rgba(255,255,255,.1);
  --text:#eef1fb;--soft:#aab3cf;--dim:#7a85a6;
  --blue:#5b8cff;--violet:#7c5bff;--teal:#33e0c4;
  --grad:linear-gradient(110deg,#5b8cff,#7c5bff,#33e0c4);
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:
  radial-gradient(800px 460px at 15% -5%,rgba(91,140,255,.18),transparent 60%),
  radial-gradient(760px 480px at 90% 0%,rgba(124,91,255,.16),transparent 60%),
  radial-gradient(640px 640px at 50% 115%,rgba(51,224,196,.10),transparent 60%)}
a{color:inherit;text-decoration:none}
.container{max-width:1080px;margin:0 auto;padding:0 22px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
header{position:sticky;top:0;z-index:10;backdrop-filter:blur(14px);border-bottom:1px solid var(--border);background:rgba(7,10,20,.6)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.2rem}
.brand .logo{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center;color:#06122e;font-weight:800}
.nav-links a{color:var(--soft);margin-left:22px;font-weight:500;font-size:.95rem}
.nav-links a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:100px;font-weight:600;border:1px solid transparent;transition:.25s;cursor:pointer}
.btn-primary{background:var(--grad);color:#06122e;box-shadow:0 12px 32px -12px rgba(91,140,255,.7)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--text)}
.hero{text-align:center;padding:clamp(60px,10vw,110px) 0 70px}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);padding:7px 14px;border:1px solid var(--border);border-radius:100px;background:var(--surface)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal)}
.hero h1{font-size:clamp(2.3rem,6vw,4rem);line-height:1.08;letter-spacing:-.02em;margin:22px auto 16px;max-width:16ch}
.hero p{color:var(--soft);font-size:clamp(1.05rem,2.3vw,1.25rem);max-width:54ch;margin:0 auto 30px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:34px}
.chip{padding:8px 15px;border-radius:100px;border:1px solid var(--border);background:var(--surface);font-size:.9rem;color:var(--soft)}
.section{padding:clamp(50px,8vw,90px) 0}
.section h2{font-size:clamp(1.8rem,4vw,2.6rem);text-align:center;letter-spacing:-.02em;margin-bottom:14px}
.section .lead{color:var(--soft);text-align:center;max-width:560px;margin:0 auto 46px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:26px;border:1px solid var(--border);border-radius:20px;background:var(--surface);transition:.3s}
.card:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.18)}
.card .ic{font-size:1.9rem;margin-bottom:12px}
.card h3{font-size:1.15rem;margin-bottom:8px}
.card p{color:var(--soft);font-size:.95rem}
.cta{text-align:center;padding:clamp(44px,7vw,72px);border:1px solid rgba(255,255,255,.16);border-radius:26px;
  background:radial-gradient(600px 300px at 50% 0%,rgba(124,91,255,.28),transparent 70%),linear-gradient(180deg,#0f1730,var(--bg2))}
.cta h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:14px}
.cta p{color:var(--soft);max-width:48ch;margin:0 auto 26px}
footer{border-top:1px solid var(--border);margin-top:40px;padding:34px 0;color:var(--dim);font-size:.9rem}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px}
.foot a{color:var(--soft);margin-left:18px}
.foot a:hover{color:var(--text)}
.prose{max-width:780px;margin:0 auto;padding:40px 0}
.prose h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:8px}
.prose .updated{color:var(--dim);font-size:.9rem;margin-bottom:26px}
.prose h2{font-size:1.35rem;margin:30px 0 10px}
.prose p,.prose li{color:var(--soft);margin-bottom:12px}
.prose ul{padding-left:22px}
.prose a{color:var(--blue)}
@media(max-width:820px){.grid{grid-template-columns:1fr}.nav-links a:first-child{display:none}}