:root{--bg:#0b1a18;--bg2:#102825;--accent:#20b486;--card:#143431;--text:#e9eef7;--muted:#b1bdd4;--line:#2a3655}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Arial,sans-serif}
.container{max-width:1120px;margin:0 auto;padding:0 20px}.hero{padding:72px 0;background:radial-gradient(80% 60% at 50% 0,var(--bg2) 0,var(--bg) 70%)}
.badge{display:inline-block;border:1px solid var(--line);padding:8px 12px;border-radius:999px;color:var(--muted)}
h1{font-size:46px;line-height:1.1;margin:14px 0}.lead{color:var(--muted);font-size:19px;max-width:860px}
.cta{display:flex;gap:12px;margin-top:22px}.btn{background:var(--accent);color:#fff;border:0;border-radius:12px;padding:12px 18px;text-decoration:none;cursor:pointer}
.btn.ghost{background:transparent;border:1px solid var(--line)}
.section{padding:60px 0}.dark{background:#0f1729}h2{font-size:32px;margin:0 0 18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{border:1px solid var(--line);background:var(--card);border-radius:14px;padding:16px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}blockquote{margin:0 0 10px;padding:14px;border-left:3px solid var(--accent);background:rgba(255,255,255,.02);color:var(--muted)}
ul{padding-left:18px;color:var(--muted)}li{margin:10px 0}span{color:var(--muted)}
.form{display:grid;gap:10px;max-width:760px}input,textarea{background:#0e1628;border:1px solid var(--line);color:var(--text);padding:12px;border-radius:10px}
@media (max-width:900px){h1{font-size:34px}.grid,.two{grid-template-columns:1fr}}