:root{
  --bg:#0b1220;
  --card:#111a2b;
  --muted:#94a3b8;
  --text:#e2e8f0;
  --brand:#14b8a6; /* teal */
  --brand-2:#2dd4bf;
  --accent:#60a5fa; /* blue */
  --radius:18px;
  --shadow:0 10px 30px rgba(0,0,0,0.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,sans-serif;line-height:1.6}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:24px}
.hero{padding:64px 24px 24px}
.hero .card{
  background: radial-gradient(1200px 400px at 10% -10%, rgba(20,184,166,0.15), transparent 60%),
              radial-gradient(1000px 300px at 120% 0%, rgba(96,165,250,0.18), transparent 60%),
              var(--card);
  border:1px solid rgba(255,255,255,0.06);
  box-shadow:var(--shadow);
  border-radius:calc(var(--radius) + 6px);
  padding:48px;
}
.badge{display:inline-flex;gap:8px;align-items:center;background:rgba(45,212,191,0.08);border:1px solid rgba(45,212,191,0.25);color:var(--brand-2);padding:6px 10px;border-radius:999px;font-size:13px;font-weight:600}
.h1{font-size:44px;line-height:1.1;margin:16px 0 14px}
.subtitle{font-size:18px;color:var(--muted);max-width:850px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--brand);color:#0b1220;font-weight:700;border:none;border-radius:12px;padding:12px 18px;cursor:pointer;box-shadow:0 6px 20px rgba(20,184,166,0.4)}
.btn:hover{filter:brightness(1.05)}
.btn-outline{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,0.18)}

.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(17,26,43,0.7);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10;padding:12px 18px;border-bottom:1px solid rgba(255,255,255,0.06)}
.nav .logo img{height:32px}
.nav-toggle{display:none;background:transparent;border:1px solid rgba(255,255,255,0.15);color:var(--text);border-radius:8px;padding:6px 10px;font-size:18px}
.nav ul{list-style:none;display:flex;gap:16px;margin:0;padding:0}
.nav a{color:var(--text);opacity:0.9}
.nav a:hover{opacity:1}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}
.card{background:var(--card);border:1px solid rgba(255,255,255,0.06);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-top:0}
.kpi{display:flex;gap:14px;align-items:center}
.kpi .num{font-size:28px;font-weight:800;color:var(--brand-2)}

.split{display:grid;grid-template-columns:1.4fr 1fr;gap:22px;margin-top:28px}

.footer{margin-top:40px;border-top:1px solid rgba(255,255,255,0.08);padding:24px;background:rgba(17,26,43,0.6)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}
.muted{color:var(--muted)}
.copyright{text-align:center;color:var(--muted);margin-top:12px;font-size:13px}

.section{padding:24px;margin-top:8px}
.section h2{margin:8px 0 6px}

.form{display:grid;gap:12px}
.input, .textarea{width:100%;background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.12);border-radius:10px;color:var(--text);padding:12px}
.textarea{min-height:140px;resize:vertical}

.notice{font-size:14px;color:var(--muted)}

@media (max-width: 900px){
  .grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav ul{display:none;flex-direction:column;background:var(--card);position:absolute;right:12px;top:60px;border:1px solid rgba(255,255,255,0.12);border-radius:12px;padding:12px}
  .nav-toggle{display:inline-block}
}