:root{
  --brand:#002366;
  --brand-2:#0b3b8f;
  --text:#222;
  --muted:#667085;
  --bg:#f7f9fc;
  --surface:#ffffff;
  --accent:#00b3a4;
  --radius:16px;
  --shadow:0 10px 25px rgba(2,20,60,.08);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height:1.65;
  color:var(--text);
  background:var(--bg);
}

/* Header */
.header{
  position:sticky; top:0; z-index:100;
  background:var(--surface);
  box-shadow:var(--shadow);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 5vw;
}
.brand{display:flex; align-items:center; gap:12px}
.brand img{height:40px}
.brand .name{font-weight:800; color:var(--brand)}
.nav ul{list-style:none; display:flex; gap:24px; margin:0; padding:0}
.nav a{color:#0f172a; font-weight:600}
.cta-btn{
  background:var(--brand); color:#fff; padding:10px 16px; border-radius:999px;
  display:inline-flex; align-items:center; gap:8px; border:none; cursor:pointer;
}
.cta-btn:hover{opacity:.95}

/* Hero */
.hero{
  display:grid; grid-template-columns:1.2fr .8fr; align-items:center; gap:3vw;
  padding:6vh 5vw; background:#061a40; color:#fff;
  background-image:url('../images/hero.svg'); background-size:cover; background-position:center;
}
.hero h1{font-size:clamp(28px,3.6vw,56px); line-height:1.1; margin:8px 0 16px}
.hero p{font-size:clamp(14px,1.4vw,18px); color:#e6ecff}
.badges{display:flex; flex-wrap:wrap; gap:10px; margin:18px 0}
.badge{padding:8px 12px; border-radius:999px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2);}

.hero .panel{
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18);
  padding:20px; border-radius:var(--radius); backdrop-filter: blur(6px);
}

/* Sections */
.section{padding:72px 5vw}
.section h2{font-size:clamp(22px,2.4vw,36px); color:#0f172a}
.section .lead{color:var(--muted); max-width:800px}

.grid-3{display:grid; grid-template-columns:repeat(3, 1fr); gap:24px; margin-top:24px}
.card{
  background:var(--surface); border-radius:var(--radius); box-shadow:var(--shadow);
  padding:20px; border:1px solid #eef2f7;
}
.card img{width:100%; border-radius:12px; margin-bottom:12px}
.card h3{margin:6px 0 8px}
.card p{color:#475467}

/* Partner banner */
.partner{
  display:grid; grid-template-columns: 1fr 1fr; gap:24px; align-items:center;
  background:linear-gradient(120deg, #0b3b8f, #1d4ed8); color:#fff; border-radius:var(--radius);
  padding:28px; box-shadow:var(--shadow);
}
.partner img{max-width:100%}
.partner .copy{font-size:16px; color:#e8f0ff}

/* Contact */
.contact{
  display:grid; grid-template-columns:1fr 1fr; gap:24px;
}
.contact .box{background:var(--surface); padding:24px; border-radius:var(--radius); box-shadow:var(--shadow)}
.contact label{display:block; font-weight:600; margin:10px 0 6px}
.contact input, .contact textarea{
  width:100%; padding:12px 14px; border:1px solid #d0d5dd; border-radius:12px; background:#fff;
}
.contact button{margin-top:10px}

/* Footer */
.footer{
  background:#0b1220; color:#cbd5e1; padding:28px 5vw; margin-top:48px;
}
.footer a{color:#cbd5e1}

/* Responsive */
@media (max-width: 980px){
  .hero{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .partner{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .grid-3{grid-template-columns:1fr}
}