:root{
  --bg:#09090d; --surface:#111119; --surface2:#171722; --text:#f5f5f7;
  --muted:#9a9aa8; --accent:#b7ff2a; --accent2:#7c5cff; --line:#292936;
  --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 80% 10%,#24204a 0,transparent 32%),var(--bg);
color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 40px));margin:auto}
header{position:sticky;top:0;z-index:10;background:rgba(9,9,13,.82);backdrop-filter:blur(18px);border-bottom:1px solid #ffffff0d}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between}
.logo{font-weight:900;letter-spacing:-.04em;font-size:22px}.logo span{color:var(--accent)}
nav{display:flex;gap:26px;color:var(--muted);font-size:14px}nav a:hover,nav a.active{color:var(--text)}
.hero{padding:110px 0 90px;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.kicker{text-transform:uppercase;letter-spacing:.18em;color:var(--accent);font-size:12px;font-weight:800}
h1{font-size:clamp(52px,8vw,104px);line-height:.92;letter-spacing:-.065em;margin:18px 0 28px}
h2{font-size:42px;line-height:1.05;letter-spacing:-.04em;margin:0 0 18px}
h3{margin:0 0 8px}.lead{font-size:19px;color:var(--muted);max-width:650px}
.buttons{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}.btn{padding:13px 19px;border-radius:999px;background:var(--accent);color:#09090d;font-weight:800}.btn.alt{background:transparent;color:var(--text);border:1px solid var(--line)}
.visual{min-height:470px;border-radius:28px;background:linear-gradient(145deg,#18182a,#0d0d12);border:1px solid var(--line);position:relative;overflow:hidden}
.disc{width:290px;height:290px;border-radius:50%;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
background:repeating-radial-gradient(circle,#09090d 0 3px,#22222c 4px 7px);box-shadow:0 0 80px #7c5cff55}
.disc:after{content:"";position:absolute;width:52px;height:52px;border-radius:50%;background:var(--accent);left:50%;top:50%;transform:translate(-50%,-50%)}
.wave{position:absolute;left:25px;right:25px;bottom:28px;height:90px;display:flex;align-items:center;gap:4px}
.wave i{flex:1;background:var(--accent);border-radius:10px;height:var(--h)}
.section{padding:85px 0}.section.altbg{background:#0d0d13;border-block:1px solid #ffffff08}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px}
.card p,.muted{color:var(--muted)}.num{font-size:13px;color:var(--accent);font-weight:800;margin-bottom:35px}
.pagehead{padding:85px 0 55px}.pagehead p{max-width:700px;color:var(--muted);font-size:18px}
.list{display:grid;gap:12px}.row{display:flex;justify-content:space-between;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.tag{font-size:12px;color:var(--accent);border:1px solid #b7ff2a44;border-radius:999px;padding:5px 10px}
footer{padding:45px 0;border-top:1px solid var(--line);margin-top:60px}.footer{display:flex;justify-content:space-between;gap:25px;align-items:center}.social{display:flex;gap:18px;color:var(--muted)}.social a:hover{color:var(--accent)}
input,textarea{width:100%;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--text);font:inherit;margin:7px 0 14px}
form{max-width:700px}.note{padding:18px;border-left:3px solid var(--accent);background:var(--surface);color:var(--muted)}
@media(max-width:800px){nav{gap:12px;font-size:12px}.hero{grid-template-columns:1fr;padding-top:70px}.visual{min-height:330px}.grid{grid-template-columns:1fr}.footer{flex-direction:column;align-items:flex-start}h1{font-size:60px}}