:root{
  --bg:#0b0e11;
  --panel:#12161c;
  --muted:#8a9099;
  --text:#e6e8eb;
  --brand:#57d39b;
  --brand-2:#2fb3ff;
  --danger:#ff5c7a;
  --success:#3ddc97;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.row{display:flex;gap:24px;flex-wrap:wrap}
.between{justify-content:space-between}
.center{align-items:center}
.site-header{position:sticky;top:0;background:rgba(11,14,17,.8);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid #1b222c;z-index:10}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);font-size:18px}
.brand img{width:28px;height:28px}
.main-nav a{margin:0 10px;padding:8px 10px;border-radius:8px}
.main-nav a.active, .main-nav a.cta{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0b0e11}
.menu-toggle{display:none;background:none;border:1px solid #2a3340;border-radius:10px;padding:6px 10px;color:var(--text)}
@media (max-width:860px){
  .main-nav{display:none;flex-direction:column;gap:6px;position:absolute;right:16px;top:56px;background:var(--panel);padding:12px;border:1px solid #1b222c;border-radius:12px;box-shadow:var(--shadow)}
  .menu-toggle{display:block}
  .main-nav.open{display:flex}
}
.hero{padding:56px 0;background:radial-gradient(1200px 400px at 70% -100px, rgba(47,179,255,.2), transparent 60%), radial-gradient(700px 300px at 10% -80px, rgba(87,211,155,.2), transparent 60%)}
.hero .container{display:grid;grid-template-columns:1.2fr .8fr;gap:32px}
.hero h1{font-size:44px;line-height:1.1;margin:0 0 10px}
.hero p{color:var(--muted);margin-top:0}
.cta-row{display:flex;gap:12px;margin:16px 0 0}
.btn{display:inline-block;border:1px solid #2a3340;padding:10px 16px;border-radius:12px;color:var(--text);box-shadow:var(--shadow)}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#0b0e11;font-weight:700}
.trust-badges{display:flex;gap:12px;color:#b4bac3;margin-top:16px;flex-wrap:wrap}
.hero-visual{filter:drop-shadow(var(--shadow))}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media(max-width:900px){.hero .container{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid #1b222c;padding:16px;border-radius:16px}
.band{background:linear-gradient(135deg,rgba(47,179,255,.08),rgba(87,211,155,.08));border-top:1px solid #1b222c;border-bottom:1px solid #1b222c}
.page-hero{padding:36px 0;border-bottom:1px solid #1b222c;background:radial-gradient(600px 200px at 10% -40px, rgba(87,211,155,.15), transparent 60%)}
.page-hero h1{margin:0}
.content{padding-top:12px}
.site-footer{background:#0a0d10;border-top:1px solid #1b222c;margin-top:36px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 2fr;gap:18px}
.copy{border-top:1px solid #1b222c;margin-top:16px;padding-top:12px;color:#9aa0aa;text-align:center}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}
.notice{padding:10px 12px;border-radius:10px;margin-bottom:12px}
.notice.success{background:rgba(61,220,151,.15);border:1px solid #2e6}
.notice.error{background:rgba(255,92,122,.12);border:1px solid #f67}
.contact-form input,.contact-form textarea{width:100%;padding:10px;background:#0c1117;border:1px solid #1b222c;border-radius:10px;color:var(--text)}
.contact-form label{display:block;margin-bottom:10px}
.contact-form .btn{margin-top:6px}
.hp{position:absolute;left:-9999px;visibility:hidden;height:0;width:0;overflow:hidden}
.fineprint{color:#9aa0aa;font-size:12px;margin-top:12px}