:root{
  --bg:#f5f7fb;
  --ink:#162031;
  --muted:#5d6a7f;
  --line:#dbe2ec;
  --brand:#1e4b87;
  --card:#ffffff;
  --soft:#eef3f9;
  --max:1120px;
  --radius:22px;
  --shadow:0 12px 30px rgba(18,32,49,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:linear-gradient(180deg,#f8fbff 0%,#f3f6fb 100%);color:var(--ink);
font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial;line-height:1.55}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
header{
  position:sticky;top:0;z-index:20;background:rgba(248,251,255,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(219,226,236,.8)
}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 0}
.brand{display:flex;align-items:center;gap:16px;min-width:0}
.brand img{height:78px;width:auto}
.brandtext .name{font-size:22px;font-weight:800;letter-spacing:.2px;color:var(--brand)}
.brandtext .sub{font-size:12px;color:var(--muted);margin-top:2px}
nav{display:flex;gap:10px;flex-wrap:wrap}
nav a{
  padding:10px 14px;border-radius:999px;color:var(--muted);font-weight:700;font-size:14px
}
nav a.active, nav a:hover{background:#fff;border:1px solid var(--line);color:var(--ink)}
main{padding:46px 0 80px}
.hero{padding:28px 0 12px}
.kicker{
 display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#fff;
 border:1px solid var(--line);font-size:12px;font-weight:800;color:var(--muted)
}
h1{font-size:52px;line-height:1.05;letter-spacing:-1.2px;margin:18px 0 14px;max-width:13ch}
.intro{font-size:21px;color:var(--muted);max-width:48ch;margin:0}
.substatement{font-size:20px;color:var(--ink);margin:18px 0 0;max-width:50ch;font-weight:600}
.centerline{margin-top:20px;font-size:18px;color:var(--brand);font-weight:700}
.grid{display:grid;gap:22px}
.grid.two{grid-template-columns:1.2fr .8fr}
.grid.equal{grid-template-columns:1fr 1fr}
.grid.three{grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--card);border:1px solid rgba(219,226,236,.95);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:26px
}
.card h2{margin:0 0 10px;font-size:24px;letter-spacing:-.4px}
.card h3{margin:0 0 8px;font-size:18px;letter-spacing:-.2px}
.card p{margin:0;color:var(--muted)}
.list{margin:14px 0 0;padding-left:18px;color:var(--muted)}
.list li{margin:8px 0}
.statement{
  font-size:29px;line-height:1.2;letter-spacing:-.6px;margin:0
}
.callout{
  font-size:16px;color:var(--muted);margin-top:14px
}
.section-title{font-size:36px;letter-spacing:-.8px;margin:0 0 12px}
.section-intro{font-size:18px;color:var(--muted);max-width:58ch;margin:0 0 26px}
.teamcard{display:grid;grid-template-columns:112px 1fr;gap:18px;align-items:start}
.avatar{
  width:112px;height:112px;border-radius:26px;object-fit:cover;background:#eef2f8;border:1px solid var(--line)
}
.role{font-size:13px;color:var(--brand);font-weight:800;margin-bottom:6px}
.model{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:center
}
.model img{
  width:100%;border-radius:18px;background:#fff;border:1px solid var(--line);padding:10px
}
.casegrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.case small{display:block;color:var(--brand);font-weight:800;margin-bottom:6px}
.group-title{
  font-size:22px;letter-spacing:-.3px;margin:0 0 12px
}
.footer{padding:24px 0 36px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:999px;
  border:1px solid var(--line);background:#fff;font-weight:800;font-size:14px
}
.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.contact-list{margin:0;padding-left:18px;color:var(--muted)}
.contact-list li{margin:8px 0}
@media (max-width: 900px){
  h1{font-size:40px;max-width:none}
  .grid.two,.grid.equal,.grid.three,.model,.casegrid{grid-template-columns:1fr}
  .brand img{height:66px}
  .topbar{align-items:flex-start;flex-direction:column}
}


.hero-split{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}
.hero-figure img{width:100%;max-width:480px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px}
.hero-figure .caption{margin-top:14px;color:var(--muted);font-size:15px;line-height:1.5;text-align:center}
@media (max-width: 900px){
  .hero-split{grid-template-columns:1fr}
}