:root{
  --bg:#0b1220;
  --text:#0f172a;
  --muted:#64748b;
  --brand:#2563eb;
  --panel:#ffffff;
  --panel-2:#f8fafc;
  --border:#e5e7eb;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--panel-2)}
a{color:var(--brand);text-decoration:none}
a.no-underline{text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.brand img{height:28px}
.links{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.btn{display:inline-block;padding:8px 14px;border-radius:10px;border:1px solid var(--brand);background:var(--brand);color:#fff;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:var(--brand)}
.btn.full{display:block;width:100%;text-align:center}
.hero{background:linear-gradient(180deg,#eff6ff,transparent)}
.hero-inner{display:grid;grid-template-columns:1.3fr 1fr;gap:24px;padding:48px 0}
.hero-copy h1{font-size:38px;line-height:1.1;margin:0 0 12px}
.hero-copy p{color:var(--muted);font-size:18px;margin:0 0 18px}
.hero-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;align-self:start}
.section{padding:40px 0}
.section.muted{background:var(--panel)}
.section-title{font-size:22px;margin:0 0 16px}
.grid.three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.grid.two{display:grid;grid-template-columns:1.2fr 0.8fr;gap:14px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px}
.icon{font-size:28px}
.field{display:grid;gap:6px;margin-bottom:10px}
input,textarea{padding:10px;border:1px solid var(--border);border-radius:10px;font:inherit;outline:none}
input:focus,textarea:focus{border-color:#9bbcf9;box-shadow:0 0 0 3px #e6effe}
.msg{margin-top:10px;color:#0f5132;background:#d1e7dd;border:1px solid #badbcc;border-radius:10px;padding:10px;min-height:20px}
.footer{background:#0f172a;color:#cbd5e1;margin-top:40px}
.footer-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:20px 0}
.footer a{color:#cbd5e1}
.small{grid-column:1/-1;color:#94a3b8;margin-top:8px;font-size:12px}
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .grid.three{grid-template-columns:1fr}
  .grid.two{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
}