:root{
  --bg:#ffffff;
  --primary:#0b56b3;      /* azul principal */
  --primary-dark:#063a7a;
  --muted:#6b7280;
  --card:#ffffff;
  --shadow: 0 6px 18px rgba(8,30,63,0.08);
  --radius:12px;
  --max-width:1200px;
  font-family: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

*{box-sizing:border-box}
html,body{height:100%;margin:0;background:var(--bg);color:#111}
.container{max-width:var(--max-width);margin:0 auto;padding:40px 20px}

/* Header */
.site-header{background:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid #f0f3f6}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.logo{font-weight:800;letter-spacing:1px;color:var(--primary)}
.nav a{margin:0 12px;color:#333;text-decoration:none;font-weight:500}
.cta .btn{padding:10px 14px;border-radius:8px}

/* Buttons */
.btn{display:inline-block;text-decoration:none;padding:10px 16px;border-radius:8px;font-weight:600}
.btn-primary{background:var(--primary);color:#fff}
.btn-outline{border:2px solid rgba(255,255,255,0.18);background:transparent;color:#fff}
.btn-light{background:rgba(255,255,255,0.12);color:#fff}

/* HERO */
.hero{background:linear-gradient(90deg,#004ba0 0%, #0078d4 100%);color:#fff;padding:60px 0}
.hero-grid{display:grid;grid-template-columns:1fr 460px;gap:40px;align-items:center}
.hero-left h1{font-size:42px;margin:0 0 16px;line-height:1.05}
.lead{color:rgba(255,255,255,0.92);margin-bottom:20px}
.hero-right{display:flex;flex-direction:column;gap:14px;align-items:end}
.hero-main-img img{width:100%;height:auto;border-radius:12px;box-shadow:var(--shadow);border:6px solid rgba(255,255,255,0.06);object-fit:cover}
.hero-grid-sm{display:flex;gap:12px;width:100%}
.hero-grid-sm img{width:120px;height:80px;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}

/* Value */
.value{padding-top:60px;text-align:center}
.value h2{font-size:26px;margin-bottom:6px}
.muted{color:var(--muted);max-width:820px;margin:0 auto 28px}

.cards{display:flex;gap:18px;justify-content:center;margin-top:18px}
.card{background:var(--card);padding:20px;border-radius:12px;box-shadow:var(--shadow);min-width:220px;text-align:left}
.card h3{margin:0 0 8px}

/* Feature */
.feature{padding:60px 20px}
.feature-inner{display:flex;gap:30px;align-items:center}
.feature-media img{width:420px;border-radius:12px;box-shadow:var(--shadow)}
.feature-content .badge{display:inline-block;background:#eef6ff;color:var(--primary);padding:6px 10px;border-radius:999px;font-weight:700;margin-bottom:12px}
.bullet-list{margin-top:12px;padding-left:20px;}

/* Academy */
.academy{padding:60px 20px;text-align:center}
.academy-grid{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:18px}
.pill{background:#f8fafc;border-radius:10px;padding:14px 18px;box-shadow:0 6px 18px rgba(11,86,179,0.06);margin:6px}

/* Programs small cards */
.programs{display:flex;gap:14px;justify-content:center;margin-top:22px}
.card.small{min-width:260px;text-align:left}

/* Why */
.why{padding:60px 20px}
.why-grid{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}
.why-table{width:100%;border-collapse:collapse}
.why-table th, .why-table td{padding:12px;border-bottom:1px solid #f1f5f9;text-align:left}
.why-cards .card{margin-bottom:12px}

/* Contact */
.contact{padding:60px 20px;text-align:center}
.contact-form{max-width:820px;margin:20px auto 0;background:#fff;padding:24px;border-radius:12px;box-shadow:var(--shadow);text-align:left}
.contact-form .row{display:flex;gap:12px;margin-bottom:12px}
.contact-form input, .contact-form select, .contact-form textarea{
  width:100%;padding:12px;border-radius:8px;border:1px solid #e6eef6;font-size:14px
}
.contact-form button{width:100%;padding:12px;border-radius:8px}

/* Footer */
.site-footer{background:#1f2937;color:#fff;padding:40px 20px;margin-top:40px}
.footer-inner{display:flex;gap:30px;justify-content:space-between;align-items:flex-start}
.footer-links a{display:block;color:#d1d5db;text-decoration:none;margin:6px 0}
.footer-brand p{color:#cbd5e1;max-width:320px}
.copyright{text-align:center;padding:16px;background:#0f1724;color:#94a3b8}

/* Responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr; padding-bottom:20px}
  .hero-right{align-items:center}
  .feature-inner{flex-direction:column}
  .why-grid{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;gap:18px}
  .cards{flex-direction:column;align-items:stretch}
  .programs{flex-direction:column}
  .contact-form .row{flex-direction:column}
}