:root{
  --ink:#0a1a1a;
  --muted:#556666;
  --line:rgba(10,26,26,.08);
  --radius:24px;
  --blue:#0c4981;
  --green:#064216;
  --orange:#fe9602;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--ink);
  background:
    radial-gradient(1000px 500px at 20% -10%, rgba(12,73,129,.10), transparent 60%),
    linear-gradient(180deg,#ffffff,#fbfffd 60%,#ffffff);
  line-height:1.65;
}

.container{width:min(1100px,92vw);margin:auto}
.section{padding:90px 0}

h1{font-size:48px;line-height:1.05;margin:30px 0 20px;letter-spacing:-.6px}
h2{font-size:30px;margin:0 0 18px}
h3{margin:0 0 10px}
p{color:var(--muted);font-size:18px}

.topbar{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:50}
.nav{display:flex;justify-content:space-between;align-items:center;padding:18px 0}

.btn{display:inline-flex;align-items:center;justify-content:center;
padding:14px 24px;border-radius:18px;font-weight:700;text-decoration:none;
transition:.25s ease}
.btn.primary{background:var(--blue);color:#fff;box-shadow:0 15px 40px rgba(12,73,129,.2)}
.btn.primary:hover{transform:translateY(-3px)}
.btn.secondary{border:1px solid var(--line)}

.hero{text-align:center;padding:120px 0 70px}
.hero img{width:260px;margin-bottom:50px;
filter:drop-shadow(0 30px 60px rgba(12,73,129,.25))}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:40px}

.card{background:#fff;border:1px solid var(--line);
border-radius:var(--radius);padding:40px;
box-shadow:0 25px 60px rgba(0,0,0,.05)}

.service{margin-bottom:40px}
.service ul{margin:10px 0 0;padding-left:20px;color:var(--muted)}

.people{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.avatar{width:120px;height:120px;border-radius:22px;overflow:hidden;margin-bottom:18px}
.avatar img{width:100%;height:100%;object-fit:cover}

.footer{padding:60px 0 140px;border-top:1px solid var(--line);margin-top:80px}

.sticky{position:fixed;bottom:0;left:0;right:0;
background:#fff;border-top:1px solid var(--line);
padding:18px 0;box-shadow:0 -10px 40px rgba(0,0,0,.05)}
.sticky .bar{display:flex;justify-content:space-between;align-items:center}

@media(max-width:900px){
  .grid2,.people{grid-template-columns:1fr}
  .hero{padding:90px 0 60px}
  h1{font-size:38px}
  .hero img{width:200px}
}