:root{
  /* "Clean healthcare" palette inspired by your references (no logos, no brand assets). */
  --ink: #0B1220;
  --muted: #52606D;
  --bg: #F6F8FB;
  --panel: #FFFFFF;

  --navy: #0B2C4A;
  --teal: #0AA6A6;
  --blue: #2563EB;

  --border: rgba(11,18,32,.10);
  --shadow: 0 10px 25px rgba(11,18,32,.08);
  --radius: 16px;
  --radius2: 22px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color:var(--ink);
  background: var(--bg);
}

.container{
  width:min(1100px, calc(100% - 40px));
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(246,248,251,.85);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:260px;
}
.brand-mark{
  width:36px;
  height:36px;
  border-radius:12px;
  background: linear-gradient(135deg, var(--navy), var(--teal));
  box-shadow: var(--shadow);
}
.brand-title{font-weight:750; letter-spacing:.2px}
.brand-subtitle{font-size:13px; color:var(--muted); margin-top:2px}

.nav{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end}
.nav-link{
  text-decoration:none;
  color:var(--ink);
  font-weight:600;
  font-size:14px;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid transparent;
}
.nav-link:hover{
  border-color: var(--border);
  background: var(--panel);
}

.hero{
  padding:52px 0 20px;
  background:
    radial-gradient(900px 400px at 15% 10%, rgba(10,166,166,.18), transparent 60%),
    radial-gradient(900px 420px at 85% 0%, rgba(37,99,235,.18), transparent 55%),
    linear-gradient(180deg, rgba(11,44,74,.04), transparent 35%);
  border-bottom:1px solid var(--border);
}

h1{
  margin:0 0 10px;
  font-size: clamp(34px, 4vw, 48px);
  letter-spacing:-.4px;
}
.lead{
  margin:0;
  font-size:18px;
  color:var(--muted);
  line-height:1.5;
  max-width: 70ch;
}

.hero-cta{
  margin-top:18px;
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 16px;
  border-radius:999px;
  font-weight:700;
  font-size:14px;
  text-decoration:none;
  border:1px solid var(--border);
  background: var(--panel);
  color: var(--ink);
}
.btn:hover{transform: translateY(-1px)}
.btn-primary{
  background: linear-gradient(135deg, var(--navy), var(--teal));
  color:#fff;
  border-color: transparent;
}
.btn-ghost{
  background: transparent;
}

.note{
  margin-top:18px;
  padding:14px 16px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.65);
  border:1px solid var(--border);
  color: var(--muted);
}

.section{padding:28px 0}
h2{margin:0 0 8px; font-size:22px}
h3{margin:0 0 6px; font-size:18px}
.muted{color:var(--muted)}

.grid{
  margin-top:14px;
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}

.card{
  grid-column: span 6;
  background: var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius2);
  padding:18px 18px 16px;
  text-decoration:none;
  color:inherit;
  box-shadow: 0 1px 0 rgba(11,18,32,.03);
}
.card:hover{
  box-shadow: var(--shadow);
  border-color: rgba(37,99,235,.25);
}
.card-title{font-weight:800; font-size:16px; margin-bottom:6px}
.card-text{color:var(--muted); line-height:1.45; margin-bottom:12px}
.card-tag{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  padding:6px 10px;
  border-radius:999px;
  background: rgba(11,44,74,.06);
  border: 1px solid rgba(11,44,74,.12);
  color: var(--navy);
}

.callout{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  background: var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius2);
  padding:18px;
  box-shadow: 0 1px 0 rgba(11,18,32,.03);
}

.site-footer{
  margin-top: 22px;
  padding: 26px 0;
  border-top:1px solid var(--border);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}

@media (max-width: 820px){
  .card{grid-column: span 12;}
  .brand{min-width:unset}
  .header-inner{flex-direction:column; align-items:flex-start}
  .nav{justify-content:flex-start}
}


/* Utility */
.hidden{display:none !important;}