:root{
  --bg:#0b0f17;
  --card:#0f172a;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --line:#1f2937;
  --accent:#60a5fa;
  --accent2:#22c55e;
}

*{box-sizing:border-box}
html,body{
  margin:0;padding:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:radial-gradient(1200px 800px at 20% 0%, rgba(96,165,250,.12), transparent 55%),
             radial-gradient(900px 700px at 95% 10%, rgba(34,197,94,.10), transparent 55%),
             var(--bg);
  color:var(--text)
}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 18px}

.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(11,15,23,.72);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-row{display:flex;align-items:center;justify-content:space-between;min-height:66px}
.brand{font-weight:800;letter-spacing:.4px}
.nav{display:flex;gap:14px;align-items:center}
.nav a{color:var(--muted)}
.nav a:hover{color:var(--text)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 14px;border-radius:14px;
  background:linear-gradient(180deg, rgba(96,165,250,1), rgba(59,130,246,1));
  color:#06101f;font-weight:800;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.btn:hover{filter:brightness(1.05)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line);box-shadow:none}

.hero{padding:52px 0 22px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;gap:18px;grid-template-columns:1.45fr .95fr;align-items:start}
.kicker{color:var(--muted);margin:0 0 10px}
h1{font-size:44px;line-height:1.04;margin:0 0 12px;letter-spacing:-.02em}
.lead{color:var(--muted);font-size:18px;line-height:1.65;margin:0 0 18px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}

.stats{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.stat{
  border:1px solid var(--line);border-radius:16px;padding:10px 12px;
  background:linear-gradient(180deg, rgba(15,23,42,.8), rgba(15,23,42,.55));
}
.stat-num{font-size:18px;font-weight:900}
.stat-label{color:var(--muted);font-size:12px;margin-top:2px}

.section{padding:52px 0}
.section.alt{
  background:linear-gradient(180deg, rgba(15,23,42,.35), rgba(15,23,42,.25));
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
h2{font-size:30px;margin:0 0 12px;letter-spacing:-.01em}
h3{margin:0 0 10px}
.muted{color:var(--muted)}
.tiny{font-size:12px}

.card{
  background:linear-gradient(180deg, rgba(15,23,42,.92), rgba(15,23,42,.74));
  border:1px solid rgba(31,41,55,.9);
  border-radius:20px;
  padding:16px;
  box-shadow:0 16px 44px rgba(0,0,0,.28);
}
.hero-card h3{margin:0 0 10px}
.list{margin:10px 0 0 0;padding-left:18px;color:var(--muted);line-height:1.75}
.link{color:var(--accent);font-weight:800}
.link:hover{text-decoration:underline}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:14px}

.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.pill{border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:var(--muted);font-size:12px}

.tag{
  display:inline-block;font-size:12px;color:rgba(229,231,235,.9);
  border:1px solid var(--line);border-radius:999px;padding:4px 9px;margin:0 0 10px;
  background:rgba(96,165,250,.10);
}

.form label{display:block;color:var(--muted);font-size:13px;margin:10px 0 8px}
.form input,.form textarea{
  width:100%;margin-top:6px;padding:10px 12px;border-radius:14px;
  border:1px solid var(--line);background:#0b1220;color:var(--text);
}
.form input:focus,.form textarea:focus{outline:2px solid rgba(96,165,250,.28);border-color:rgba(96,165,250,.28)}

.footer{padding:26px 0;border-top:1px solid var(--line)}
.footer-row{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

.floating-whatsapp{
  position:fixed;right:16px;bottom:16px;z-index:50;
  padding:12px 14px;border-radius:999px;
  background:linear-gradient(180deg, rgba(34,197,94,1), rgba(22,163,74,1));
  color:#06210f;font-weight:900;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 16px 40px rgba(0,0,0,.35);
}
.floating-whatsapp:hover{filter:brightness(1.05)}

@media (max-width: 940px){
  .hero-grid,.two-col{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  h1{font-size:36px}
  .nav{display:none}
}