:root{
  --navy:#163A5F;
  --blue:#2F6EA8;
  --blue-dark:#245984;
  --sky:#EAF3FA;
  --ink:#1F2E3A;
  --muted:#64727E;
  --paper:#F8FBFD;
  --white:#FFFFFF;
  --line:#D9E5EE;
  --focus:#8EC5E8;
  --max:980px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
}
a{color:var(--blue-dark)}
a:hover{color:var(--navy)}
a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.container{width:min(var(--max),92%);margin:auto}
.site-header{
  border-bottom:1px solid var(--line);
  background:rgba(248,251,253,.96);
  position:sticky;top:0;z-index:10;
  backdrop-filter:blur(10px);
}
.nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.72rem;color:var(--navy);text-decoration:none;font-weight:850;letter-spacing:-.01em}
.mark{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;background:var(--navy);color:white;font-weight:900;
  box-shadow:0 4px 14px rgba(22,58,95,.16)
}
.links{display:flex;gap:1.05rem;align-items:center;flex-wrap:wrap}
.links a{text-decoration:none;font-weight:720;color:#35506A}
.links a:hover{color:var(--navy)}
.hero{
  padding:5.6rem 0 4.4rem;
  background:
    radial-gradient(circle at 85% 18%, rgba(47,110,168,.12), transparent 32%),
    linear-gradient(180deg,#F9FCFE 0%,#F4F9FC 100%);
}
.eyebrow{color:var(--blue);font-weight:850;text-transform:uppercase;letter-spacing:.13em;font-size:.78rem}
h1{
  font-size:clamp(2.75rem,7vw,5.4rem);line-height:.95;letter-spacing:-.055em;
  margin:.62rem 0 1.25rem;max-width:900px;color:var(--navy)
}
h2{
  font-size:clamp(1.85rem,4vw,2.85rem);line-height:1.06;letter-spacing:-.04em;
  margin:0 0 1rem;color:var(--navy)
}
h3{margin:.1rem 0 .45rem;color:var(--navy);letter-spacing:-.015em}
.lead{font-size:1.2rem;max-width:750px;color:#506274}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.7rem}
.button{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.82rem 1.08rem;border-radius:.72rem;text-decoration:none;font-weight:800;
  border:1px solid var(--blue);
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease
}
.button:hover{transform:translateY(-1px);box-shadow:0 7px 18px rgba(36,89,132,.13)}
.button.primary{background:var(--blue);color:white}
.button.primary:hover{background:var(--blue-dark);color:white}
.button.secondary{color:var(--blue-dark);background:rgba(255,255,255,.65)}
.section{padding:3.8rem 0}
.soft{background:var(--sky);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:1rem;padding:1.3rem;
  box-shadow:0 8px 24px rgba(28,62,91,.045);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease
}
.card:hover{transform:translateY(-2px);border-color:#C6DAE8;box-shadow:0 12px 26px rgba(28,62,91,.08)}
.card p{color:var(--muted);margin-bottom:.2rem}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:2.2rem;align-items:start}
.callout{
  background:rgba(255,255,255,.82);border:1px solid var(--line);border-left:4px solid var(--blue);
  border-radius:.7rem;padding:1.05rem 1.15rem;box-shadow:0 8px 20px rgba(28,62,91,.04)
}
.callout p{color:var(--muted);margin-bottom:0}
.contact-panel{background:var(--navy);color:white}
.contact-panel h2,.contact-panel h3{color:white}
.contact-panel p{color:#DDEAF4}
.contact-panel a{color:white}
.contact-panel .button.primary{background:white;color:var(--navy);border-color:white}
.contact-panel .button.primary:hover{background:#F3F8FB;color:var(--navy)}
.contact-links{display:flex;flex-direction:column;gap:.55rem}
.footer{
  border-top:1px solid var(--line);padding:2rem 0 2.6rem;color:var(--muted);
  font-size:.94rem;background:#F4F8FB
}
.footer-row{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.menu{display:none}
@media(max-width:760px){
  .grid,.split{grid-template-columns:1fr}
  .links{display:none}
  .menu{display:inline-flex}
  .links.open{
    display:flex;position:absolute;left:0;right:0;top:70px;flex-direction:column;
    align-items:flex-start;background:var(--paper);padding:1rem 4%;border-bottom:1px solid var(--line)
  }
  .hero{padding-top:4rem}
}