:root{
  --navy:#003366;
  --navy2:#0055aa;
  --bg:#f6f9ff;
  --card:#ffffff;
  --text:#1f2a37;
  --muted:#4b5563;
  --accent:#ff6600;
  --shadow: 0 10px 25px rgba(0,0,0,0.08);
}

*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Arial, sans-serif; line-height:1.6; color:var(--text); background:#fff}
a{color:inherit}
.container{max-width:1180px;margin:auto;padding:0 18px}
.section{padding:56px 0}
.section.bg{background:var(--bg)}
.small{font-size:14px;color:var(--muted)}
.lead{font-size:18px;color:var(--muted);max-width:920px;margin:10px auto 0}
h1{font-size:34px;line-height:1.2}
h2{font-size:28px;line-height:1.25}
h3{font-size:18px}

.header{
  position:sticky; top:0; z-index:1000;
  background:var(--navy); color:#fff; box-shadow:0 6px 20px rgba(0,0,0,.12);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 0; gap:14px; flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:46px;width:auto;border-radius:6px;background:#fff;padding:4px}
.brand .title{font-weight:800;letter-spacing:.2px}
.brand .sub{font-size:12px;opacity:.9}

.menu{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.menu a{
  text-decoration:none; padding:10px 12px; border-radius:8px;
  color:#fff; font-weight:700; font-size:14px;
}
.menu a:hover{background:rgba(255,255,255,.12)}
.menu a.active{background:rgba(255,255,255,.18)}

.btn{
  display:inline-block; text-decoration:none;
  background:var(--accent); color:#fff;
  padding:12px 18px; border-radius:10px;
  font-weight:800; box-shadow:0 10px 18px rgba(255,102,0,.22);
  transition:transform .15s ease, opacity .15s ease;
}
.btn:hover{transform:translateY(-1px);opacity:.96}
.btn.secondary{background:#fff;color:var(--navy);box-shadow:none;border:2px solid rgba(0,51,102,.2)}
.btn.secondary:hover{background:rgba(255,255,255,.95)}

.hero{
  background:linear-gradient(135deg, rgba(0,51,102,.92), rgba(0,85,170,.85)),
  url("assets/hero.jpg") center/cover no-repeat;
  color:#fff;
}
.hero .wrap{padding:72px 0}
.hero p{max-width:980px; margin-top:14px; font-size:18px; opacity:.95}
.hero .cta{margin-top:20px; display:flex; gap:12px; flex-wrap:wrap}

.grid{
  display:grid; gap:18px;
  grid-template-columns:repeat(3, minmax(0,1fr));
}
.grid2{display:grid; gap:22px; grid-template-columns:repeat(2, minmax(0,1fr)); align-items:center}
.card{
  background:var(--card); border-radius:14px;
  padding:18px; box-shadow:var(--shadow);
  border:1px solid rgba(0,0,0,0.06);
}
.card p{color:var(--muted); margin-top:8px}
.badge{
  display:inline-block; background:rgba(255,102,0,.12);
  color:var(--accent); padding:6px 10px; border-radius:999px;
  font-weight:800; font-size:12px;
}
.kpi{display:flex; gap:14px; flex-wrap:wrap; margin-top:14px}
.kpi .pill{
  background:rgba(255,255,255,.14); border:1px solid rgba(255,255,255,.22);
  padding:8px 12px; border-radius:999px; font-weight:700;
}

.list{margin-top:12px; color:var(--muted)}
.list li{margin:6px 0; margin-left:18px}

.note{
  background:#fff7ed; border:1px solid rgba(255,102,0,.25);
  color:#7c2d12; padding:14px; border-radius:14px;
}

.footer{
  background:#0f172a; color:#cbd5e1; padding:34px 0;
}
.footer a{color:#cbd5e1;text-decoration:none}
.footer a:hover{text-decoration:underline}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}
.footer h4{color:#fff; margin-bottom:8px}
.footer p{color:#cbd5e1}
.footer .copy{margin-top:18px; font-size:13px; opacity:.9; text-align:center}

/* Popup */
.popup{
  display:none; position:fixed; inset:0; z-index:9999;
  background:rgba(0,0,0,.62);
  align-items:center; justify-content:center;
  padding:20px;
}
.popup .box{
  width:min(520px, 96vw);
  background:#fff; border-radius:16px;
  padding:22px; position:relative; box-shadow:0 30px 80px rgba(0,0,0,.25);
}
.popup .box h3{color:var(--navy)}
.popup .close{
  position:absolute; top:10px; right:14px;
  font-size:22px; cursor:pointer; color:#111827;
}
.form input,.form textarea{
  width:100%; padding:12px 12px;
  border:1px solid rgba(0,0,0,.15);
  border-radius:12px; margin-top:10px; outline:none;
}
.form input:focus,.form textarea:focus{border-color:rgba(0,51,102,.45)}
.form button{
  width:100%; margin-top:12px;
  padding:12px 14px; border:none; border-radius:12px;
  background:var(--navy); color:#fff; font-weight:800; cursor:pointer;
}
.form button:hover{background:var(--navy2)}
.form .hint{font-size:12px;color:var(--muted);margin-top:8px}

/* Responsive */
@media (max-width: 940px){
  .grid{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  h1{font-size:30px}
}