:root{
  --primary:#052C75;
  --secondary:#24104F;
  --gold:#D4AF37;
  --ink:#182033;
  --muted:#5b6475;
  --paper:#f7f8fb;
  --line:#dfe4ef;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family:Georgia,"Times New Roman",serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
}

header{
  background:#fff;
  border-bottom:1px solid var(--line);
  box-shadow:0 10px 30px rgba(5,44,117,.08);
  position:sticky;
  top:0;
  z-index:10;
}

nav{
  max-width:1200px;
  margin:auto;
  padding:12px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
}

nav a{
  color:var(--primary);
  text-decoration:none;
  font-weight:bold;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:220px;
}

.brand img{
  width:146px;
  height:48px;
  object-fit:contain;
  display:block;
}

.brand span{
  color:var(--primary);
  font-size:0;
}

.nav-links{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:18px;
  flex-wrap:wrap;
}

.nav-links a{
  padding:8px 0;
  font-size:15px;
  border-bottom:2px solid transparent;
}

.nav-links a:hover,
.nav-links a:focus{
  border-color:var(--gold);
}

.hero{
  color:#fff;
  padding:88px 20px 96px;
  text-align:center;
  background:
    radial-gradient(circle at top left,rgba(212,175,55,.24),transparent 34%),
    linear-gradient(135deg,var(--primary),var(--secondary));
}

.hero-logo{
  width:min(520px,86vw);
  height:auto;
  display:block;
  margin:0 auto 28px;
  filter:brightness(0) invert(1) drop-shadow(0 18px 28px rgba(0,0,0,.22));
}

.container{
  max-width:1200px;
  margin:auto;
  padding:56px 20px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;
}

.card{
  border:1px solid var(--line);
  border-radius:8px;
  padding:28px;
  background:#fff;
  box-shadow:0 16px 35px rgba(24,32,51,.07);
}

.btn{
  background:var(--gold);
  padding:12px 18px;
  color:#111;
  text-decoration:none;
  border-radius:6px;
  display:inline-block;
  margin:5px;
  font-family:Arial,sans-serif;
  font-weight:700;
}

.btn:hover,
.btn:focus{
  background:#e2c04f;
}

footer{
  background:var(--primary);
  color:#fff;
  padding:28px 20px;
  text-align:center;
}

h1,h2,h3{
  color:var(--primary);
  line-height:1.15;
  margin-top:0;
}

.hero h1{
  color:#fff;
  font-size:48px;
  letter-spacing:0;
  margin-bottom:12px;
}

.hero p{
  max-width:760px;
  margin:0 auto 22px;
  font-size:20px;
}

p{color:var(--muted)}

footer p,
footer h3{color:#fff}

.stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:15px;
  text-align:center;
  margin:30px 0 48px;
}

.stat{
  padding:22px 16px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:8px;
}

.stat h2{margin-bottom:6px}
.stat p{margin:0}

@media(max-width:768px){
  nav{
    align-items:flex-start;
    flex-direction:column;
    gap:12px;
  }

  .brand{min-width:0}
  .brand img{width:132px;height:44px}

  .nav-links{
    justify-content:flex-start;
    gap:10px 16px;
  }

  .hero{padding:64px 16px 72px}
  .hero h1{font-size:34px}
  .hero p{font-size:18px}
  .stats{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:460px){
  .stats{grid-template-columns:1fr}
  .nav-links a{font-size:14px}
}