:root{
  --navy:#0f2341;
  --navy-2:#1c3764;
  --ink:#1f2937;
  --muted:#64748b;
  --line:#dbe3ef;
  --bg:#f8fafc;
  --white:#ffffff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,sans-serif;
  color:var(--ink);
  background:#fff;
}
img{display:block;max-width:100%}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 24px}
.brand{font-size:30px;font-weight:700;letter-spacing:-0.03em;color:var(--navy)}
.subbrand{font-size:14px;color:var(--muted);margin-top:4px}
.smallbrand{font-size:22px}
.nav-right{display:flex;align-items:center;gap:16px}
.exp-logo{height:44px;width:auto;object-fit:contain}
.hero{
  background:
    radial-gradient(circle at top right, rgba(19,58,118,.08), transparent 35%),
    radial-gradient(circle at bottom left, rgba(15,35,65,.06), transparent 35%),
    linear-gradient(180deg,#f8fbff 0%, #ffffff 70%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:40px;
  padding:70px 24px 56px;
}
.eyebrow{
  display:inline-block;
  border:1px solid var(--line);
  border-radius:999px;
  padding:8px 14px;
  font-size:13px;
  font-weight:600;
  color:#314763;
  background:#fff;
  letter-spacing:.02em;
}
.eyebrow.light{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.18);color:#d8e4ff}
h1{
  margin:18px 0 0;
  font-size:clamp(40px,5.4vw,68px);
  line-height:1.02;
  letter-spacing:-.05em;
  color:var(--navy);
  max-width:820px;
}
h2{
  margin:14px 0 0;
  font-size:clamp(30px,3.4vw,46px);
  line-height:1.06;
  letter-spacing:-.04em;
  color:var(--navy);
}
h3{
  margin:0 0 18px;
  font-size:24px;
  line-height:1.15;
  color:var(--navy);
  letter-spacing:-.03em;
}
.lead,.about-copy p,.panel p,.cta p,.why-box p{
  font-size:18px;
  line-height:1.8;
  color:#526174;
}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  text-decoration:none;border-radius:18px;padding:14px 22px;
  font-weight:700;transition:.2s ease;font-size:16px
}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:#0b1930}
.btn-light{border:1px solid var(--line);color:var(--navy);background:#fff}
.btn-light:hover{background:#f6f9fe}
.btn-white{background:#fff;color:var(--navy)}
.btn-outline{border:1px solid rgba(255,255,255,.28);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.08)}
.stats{
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px
}
.card,.panel,.img-card,.why-box{
  border:1px solid var(--line);
  background:#fff;
  border-radius:28px;
  box-shadow:0 12px 28px rgba(15,35,65,.06);
}
.card{padding:22px}
.muted{font-size:14px;color:var(--muted)}
.strong{margin-top:8px;font-weight:700;color:var(--navy);font-size:18px}
.hero-images{display:grid;gap:18px}
.img-card{overflow:hidden;padding:10px}
.img-card img{width:100%;height:100%;object-fit:cover;border-radius:22px}
.img-card.tall{min-height:620px}
.img-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.img-card.small{min-height:240px}
.section{padding:28px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.panel{padding:34px}
.panel.dark{
  background:linear-gradient(135deg,var(--navy) 0%, #122b52 100%);
  color:#fff;border-color:#1b3d70;
}
.panel.dark h2,.panel.dark p{color:#fff}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chips span{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.16);
  color:#fff;
  padding:10px 14px;border-radius:999px;font-size:14px
}
.list-cards{display:grid;gap:12px;margin-top:22px}
.list-cards div{
  background:#f8fbff;border:1px solid var(--line);
  border-radius:18px;padding:14px 16px;color:#334155;font-weight:500
}
.large{padding:40px}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;margin-top:18px}
.why-box{background:#f8fbff;padding:26px}
.why-box p{margin:0 0 14px}
.cta{
  border:1px solid #213d6d;
  border-radius:32px;
  padding:40px;
  background:linear-gradient(135deg,var(--navy) 0%, #18345f 100%);
  color:#fff;
  box-shadow:0 16px 34px rgba(15,35,65,.15);
}
.cta h2,.cta p{color:#fff}
.site-footer{border-top:1px solid var(--line);margin-top:24px}
.footer-grid{display:flex;align-items:center;justify-content:space-between;padding:28px 24px}
.footer-right{font-size:14px;color:var(--muted)}

@media (max-width: 940px){
  .hero-grid,.split,.about-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .img-card.tall{min-height:420px}
}
@media (max-width: 640px){
  .nav{align-items:flex-start;gap:12px;flex-direction:column}
  .nav-right{width:100%;justify-content:space-between}
  .hero-grid{padding-top:40px}
  .footer-grid{flex-direction:column;align-items:flex-start;gap:10px}
  .img-row{grid-template-columns:1fr}
  .cta{padding:28px}
}