:root{
  --bg:#f7f8fb;
  --text:#16233b;
  --muted:#4e5d78;
  --accent:#173a7a;
  --border:#d9e0ea;
  --card:#ffffff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Arial, Helvetica, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.site-header{
  background:#fff;
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:10;
}
.wrap{
  width:min(1100px, 92%);
  margin:0 auto;
}
.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding:18px 0;
}
.brand{
  font-size:2rem;
  font-weight:700;
  color:var(--text);
}
.brand-sub{
  display:block;
  font-size:.95rem;
  color:var(--muted);
  font-weight:400;
}
.menu{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  justify-content:flex-end;
}
.menu a{
  font-weight:600;
  color:var(--text);
}
.menu a:hover{color:var(--accent)}
.hero{
  padding:72px 0 36px;
}
.hero h1{
  font-size:3rem;
  font-weight:700;
  color:var(--text);
  margin:0 0 18px;
  line-height:1.2;
  max-width:820px;
}
.hero-sub{
  font-size:1.05rem;
  font-weight:700;
  color:var(--accent);
  margin-bottom:16px;
}
.hero p{
  font-size:1.1rem;
  color:var(--muted);
  max-width:680px;
  margin-bottom:8px;
}
.lead{
  font-size:1.15rem;
  color:var(--muted);
  max-width:900px;
}

/* ── Buttons ── */
.btn-primary{
  display:inline-block;
  background:var(--accent);
  color:#fff !important;
  padding:13px 22px;
  border-radius:10px;
  font-weight:700;
  font-size:0.95rem;
  text-decoration:none !important;
  transition:background 0.2s, transform 0.15s;
}
.btn-primary:hover{
  background:#1e4e9e;
  transform:translateY(-1px);
  text-decoration:none !important;
}
.btn-secondary{
  display:inline-block;
  background:#fff;
  color:var(--accent) !important;
  border:2px solid var(--accent);
  padding:11px 22px;
  border-radius:10px;
  font-weight:700;
  font-size:0.95rem;
  text-decoration:none !important;
  transition:background 0.2s, transform 0.15s;
}
.btn-secondary:hover{
  background:#eef3fb;
  transform:translateY(-1px);
  text-decoration:none !important;
}
.btn{
  display:inline-block;
  background:var(--accent);
  color:#fff;
  padding:12px 18px;
  border-radius:10px;
  font-weight:700;
}

/* ── Sections ── */
.section{
  padding:40px 0 10px;
}
.section h2{
  font-size:1.9rem;
  margin:0 0 14px;
  color:var(--text);
}
.section p{
  color:var(--muted);
  max-width:820px;
  margin-bottom:14px;
}

/* ── Cards grid ── */
.cards{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
  margin-top:22px;
}
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:14px;
  padding:22px;
  box-shadow:0 2px 8px rgba(0,0,0,.03);
}
.card h3{
  margin-top:0;
  margin-bottom:10px;
  font-size:1.1rem;
  color:var(--text);
}
.card p{
  font-size:0.93rem;
  color:var(--muted);
  margin:0 0 10px;
}
.card a{
  font-size:0.9rem;
  font-weight:600;
}

/* ── Why list ── */
.why-list{
  margin:16px 0 0 0;
  padding-left:22px;
  color:var(--muted);
}
.why-list li{
  margin-bottom:10px;
  font-size:0.97rem;
}

/* ── CTA block ── */
.cta-block{
  background:#eef3fb;
  border:1px solid var(--border);
  border-radius:16px;
  padding:36px;
  margin:40px 0 48px;
}
.cta-block h2{
  margin-top:0;
  margin-bottom:10px;
  font-size:1.7rem;
  color:var(--text);
}
.cta-block p{
  color:var(--muted);
  max-width:640px;
  margin-bottom:0;
}

/* ── Legacy CTA (keep for existing pages) ── */
.cta{
  background:#eef3fb;
  border:1px solid var(--border);
  border-radius:16px;
  padding:26px;
  margin:28px 0 14px;
}
.cta h2{margin-top:0}

/* ── Grid (legacy 3-col) ── */
.grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
  margin-top:18px;
}

/* ── Footer ── */
.site-footer{
  border-top:1px solid var(--border);
  margin-top:20px;
  padding:28px 0 48px;
  color:var(--muted);
  font-size:0.92rem;
}
.site-footer a{color:var(--accent); font-weight:600;}
.footer{
  border-top:1px solid var(--border);
  margin-top:34px;
  padding:28px 0 48px;
  color:var(--muted);
}

/* ── Content pages ── */
.content{
  padding:50px 0;
}
.content h1{
  font-size:2.2rem;
  font-weight:700;
  color:var(--text);
  margin:0 0 18px;
}
.content p{
  color:var(--muted);
  max-width:820px;
  margin-bottom:14px;
}

/* ── Responsive ── */
@media(max-width:900px){
  .cards{grid-template-columns:repeat(2,1fr);}
  .grid{grid-template-columns:repeat(2,1fr);}
  .hero h1{font-size:2.2rem;}
}
@media(max-width:600px){
  .cards{grid-template-columns:1fr;}
  .grid{grid-template-columns:1fr;}
  .hero h1{font-size:1.8rem;}
  .hero{padding:40px 0 24px;}
  .nav{flex-direction:column; align-items:flex-start; gap:12px;}
  .menu{gap:12px;}
  .cta-block{padding:24px;}
  .btn-primary, .btn-secondary{width:100%; text-align:center;}
}