:root{--tc-bg:#0f1220;--tc-surface:#171b2c;--tc-surface-2:#0b1023;--tc-primary:#6a4cff;--tc-primary-2:#7bffec;--tc-accent:#ffb703;--tc-text:#e9edff;--tc-muted:#a6add6;--tc-dark:#0a0d18;--tc-light:#f6f8ff}
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;background:linear-gradient(135deg,var(--tc-bg),var(--tc-surface-2));color:var(--tc-text)}
a{color:var(--tc-primary);text-decoration:none;transition:.25s}a:hover{opacity:.9}
img{max-width:100%;height:auto;display:block}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.3px;color:var(--tc-text)}
.brand-badge{width:34px;height:34px;border-radius:10px;background:conic-gradient(from 180deg at 50% 50%,var(--tc-primary),var(--tc-primary-2),var(--tc-primary));display:grid;place-items:center}
.nav ul{list-style:none;display:flex;gap:18px;margin:0;padding:0}
.nav a{padding:10px 14px;border-radius:12px;background:transparent;color:var(--tc-text)}
.nav a.active,.nav a:focus{outline:none;background:rgba(255,255,255,.06)}
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 85% -10%,rgba(123,255,236,.15),transparent),linear-gradient(0deg,var(--tc-surface),var(--tc-surface));border-bottom:1px solid rgba(255,255,255,.06)}
.hero-grid{display:grid;gap:28px;grid-template-columns:1.1fr .9fr;align-items:center;padding:60px 0}
.h1{font-size:clamp(32px,5vw,56px);line-height:1.05;margin:0 0 14px 0}
.lead{font-size:clamp(16px,2.2vw,20px);color:var(--tc-muted);margin:0 0 22px 0}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 18px;border-radius:14px;border:1px solid transparent;font-weight:700;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--tc-primary),#4b31ff);color:#fff}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.2);color:var(--tc-text)}
.badge{display:inline-block;padding:8px 12px;border-radius:999px;background:rgba(123,255,236,.12);color:var(--tc-primary-2);font-weight:700;font-size:12px;letter-spacing:.3px}
.card{background:linear-gradient(180deg,var(--tc-surface),var(--tc-surface-2));border:1px solid rgba(255,255,255,.06);border-radius:18px;padding:22px}
.card-light{background:linear-gradient(180deg,#0f142c,#0d1227)}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}
.section{padding:70px 0;border-top:1px solid rgba(255,255,255,.06)}
.section.alt{background:linear-gradient(0deg,var(--tc-dark),var(--tc-dark))}
.kicker{color:var(--tc-primary-2);font-weight:800;letter-spacing:.3px;margin-bottom:8px}
.h2{font-size:clamp(26px,3.6vw,36px);margin:0 0 12px 0}
.p{color:var(--tc-muted);line-height:1.7;margin:0}
.list{display:grid;gap:14px;margin:0;padding:0;list-style:none}
.list li{display:flex;gap:12px;align-items:flex-start}
.icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.06)}
.ribbon{position:absolute;inset:auto -60px -60px auto;width:300px;height:300px;background:radial-gradient(closest-side,var(--tc-primary) 0,transparent 70%);filter:blur(40px);opacity:.35}
.figure{border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.06)}
.form{display:grid;gap:16px}
.input,.textarea,.select{width:100%;background:#0c1126;border:1px solid rgba(255,255,255,.08);border-radius:14px;color:var(--tc-text);padding:14px 16px}
.textarea{min-height:120px;resize:vertical}
.small{font-size:13px;color:var(--tc-muted)}
.footer{padding:40px 0;background:linear-gradient(0deg,var(--tc-surface),var(--tc-surface));border-top:1px solid rgba(255,255,255,.06)}
.footer a{color:var(--tc-text)}
.meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--tc-muted)}
.notice{font-size:13px;color:var(--tc-muted)}
.split{display:grid;gap:22px;grid-template-columns:1.2fr .8fr;align-items:center}
@media (max-width:960px){.hero-grid,.grid-2,.grid-3,.split{grid-template-columns:1fr}.nav ul{gap:10px}.section{padding:56px 0}}