:root{
  --ink:#0b1220;
  --muted:#556277;
  --bg:#ffffff;
  --bg2:#f6f9fc;
  --card:#ffffff;
  --border:rgba(16,24,40,.12);
  --shadow:0 12px 32px rgba(15,23,42,.10);

  --primary:#163A5F;
  --accent:#2F7F7A;
  --accent2:#EAF3F2;
  --warn:#B23B3B;
  --warnBg:#FFF2F2;

  --radius:18px;
  --radius2:26px;

  --container:1120px;
}

/* ===== Base ===== */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
}

img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

/* ===== Layout ===== */
.container{
  max-width:var(--container);
  margin:auto;
  padding:0 20px;
}

.section{
  padding:88px 0;
}
.section.alt{
  background:var(--bg2);
}

.sectionTitle{
  margin-bottom:28px;
}
.sectionTitle h2{
  margin:0;
  font-size:1.9rem;
}
.sectionTitle .micro{
  color:var(--muted);
  margin-top:4px;
}

/* ===== Header ===== */
.topbar{
  position:sticky;
  top:0;
  z-index:100;
  background:white;
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 12px rgba(0,0,0,.03);
}

.navwrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:74px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand .name{
  font-weight:800;
}
.brand .tag{
  font-size:.85rem;
  color:var(--muted);
}

/* ===== Nav ===== */
.nav{
  display:flex;
  gap:22px;
  align-items:center;
}
.nav a{
  font-weight:600;
  color:#1c2b3f;
}
.nav a:hover{color:var(--primary)}

.nav .cta{
  padding:10px 18px;
  border-radius:999px;
  background:var(--primary);
  color:white;
}

/* ===== Hero ===== */
.h1{
  font-size:2.6rem;
  max-width:720px;
}
.lead{
  max-width:720px;
  font-size:1.1rem;
  color:#2b3a52;
}

/* ===== Badges ===== */
.badge{
  display:inline-block;
  background:var(--accent2);
  color:var(--accent);
  padding:6px 14px;
  border-radius:999px;
  font-weight:700;
  font-size:.75rem;
  margin-bottom:14px;
}

/* ===== Buttons ===== */
.btn{
  border:1px solid var(--border);
  padding:11px 18px;
  border-radius:999px;
  font-weight:700;
  background:white;
  cursor:pointer;
  transition:.15s ease;
}

.btn.primary{
  background:var(--primary);
  color:white;
  border:none;
}
.btn.primary:hover{
  filter:brightness(1.05);
}

.btn.ghost{
  background:transparent;
}

/* ===== Cards ===== */
.card{
  background:var(--card);
  border-radius:var(--radius);
  padding:26px;
  box-shadow:var(--shadow);
  border:1px solid var(--border);
}
.card h3{
  margin-top:0;
}

/* ===== Grid ===== */
.grid{
  display:grid;
  gap:22px;
}
.cols2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.cols3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}

/* ===== KPI ===== */
.kpi{
  background:var(--accent2);
  padding:18px;
  border-radius:var(--radius);
}
.kpi b{display:block}

/* ===== Lists ===== */
.list{
  padding-left:20px;
}
.list li{margin:8px 0}

/* ===== Callout ===== */
.callout{
  background:white;
  border-left:6px solid var(--primary);
  padding:22px;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}

/* ===== Footer ===== */
.footer{
  background:#0f1f33;
  color:white;
  padding:60px 0;
}
.footerLinks{
  display:flex;
  gap:18px;
  flex-wrap:wrap;
}
.footerLinks a{opacity:.8}
.footerLinks a:hover{opacity:1}

.footerGrid{
  display:grid;
  gap:30px;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
}

/* ===== Responsive ===== */
.navToggle{display:none}

@media(max-width:900px){
  .nav{
    position:absolute;
    background:white;
    top:74px;
    right:0;
    left:0;
    flex-direction:column;
    padding:20px;
    display:none;
  }
  .nav.open{display:flex}
  .navToggle{display:block}
}