/* HEDIAX — Health Data. Intelligent Decisions. */
:root{
  --navy-deep:#102A43;
  --navy-2:#243B53;
  --teal:#0EA5A8;
  --teal-light:#E8F7F7;
  --bg:#F7FAFC;
  --text:#172B4D;
  --text-soft:#48607A;
  --border:#D9E4EC;
  --white:#FFFFFF;
  --radius:6px;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Inter",-apple-system,Segoe UI,Roboto,sans-serif;
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:"Space Grotesk","Inter",sans-serif;
  color:var(--navy-deep);
  line-height:1.2;
  margin:0 0 .5em;
  font-weight:600;
}
h1{font-size:clamp(2rem,4vw,3rem)}
h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em;color:var(--text-soft);max-width:68ch}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid var(--teal);outline-offset:2px;
}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:64px 0}
.section-tight{padding:40px 0}
.bg-navy{background:var(--navy-deep);color:#fff}
.bg-navy h1,.bg-navy h2,.bg-navy h3{color:#fff}
.bg-navy p{color:#C9D6E3}
.bg-teal-light{background:var(--teal-light)}

/* Header */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(247,250,252,.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--border);
}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.3rem;color:var(--navy-deep);letter-spacing:.02em;text-decoration:none}
.brand:hover{text-decoration:none}
.brand small{display:block;font-family:"Inter",sans-serif;font-weight:400;font-size:.62rem;color:var(--text-soft);letter-spacing:.03em}
nav.primary{display:flex;gap:22px;align-items:center}
nav.primary a{color:var(--navy-2);font-weight:500;font-size:.94rem}
nav.primary a:hover{color:var(--teal);text-decoration:none}
nav.primary a[aria-current="page"]{color:var(--teal)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;font-size:1.1rem;color:var(--navy-deep)}

/* Buttons */
.btn{
  display:inline-block;padding:12px 22px;border-radius:var(--radius);
  font-weight:600;font-size:.96rem;text-decoration:none;border:2px solid transparent;
  cursor:pointer;
}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:#0c8c8f}
.btn-secondary{background:transparent;color:var(--navy-deep);border-color:var(--navy-deep)}
.btn-secondary:hover{background:var(--navy-deep);color:#fff}
.on-navy .btn-secondary{color:#fff;border-color:#fff}
.on-navy .btn-secondary:hover{background:#fff;color:var(--navy-deep)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}

/* Cards / grids */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;
}
.card h3{margin-bottom:.4em}
.card p{margin-bottom:0}
.eyebrow{color:var(--teal);font-weight:600;font-size:.85rem;margin-bottom:.6em;display:block}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chip{
  background:var(--teal-light);color:var(--navy-2);border:1px solid #CFEEEF;
  border-radius:4px;padding:6px 12px;font-size:.85rem;font-weight:500;
}
.divider{height:1px;background:var(--border);margin:48px 0}

/* Flow diagram */
.flow{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:24px}
.flow-step{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:12px 16px;font-size:.88rem;font-weight:600;color:var(--navy-2);
}
.flow-arrow{color:var(--teal);font-weight:700}

/* Forms */
form.inquiry{max-width:640px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.field label{font-weight:600;font-size:.9rem;color:var(--navy-2)}
.field input,.field select,.field textarea{
  padding:11px 12px;border:1px solid var(--border);border-radius:var(--radius);
  font-family:inherit;font-size:.96rem;background:#fff;color:var(--text);
}
.field textarea{resize:vertical;min-height:120px}
.notice{
  background:var(--teal-light);border:1px solid #CFEEEF;border-left:4px solid var(--teal);
  border-radius:var(--radius);padding:16px 18px;font-size:.92rem;color:var(--navy-2);margin:20px 0;
}
.form-success{display:none;background:var(--teal-light);border:1px solid #CFEEEF;border-radius:var(--radius);padding:20px;color:var(--navy-2)}

/* Footer */
footer.site{background:var(--navy-deep);color:#C9D6E3;padding:56px 0 28px;margin-top:40px}
footer.site .brand{color:#fff}
footer.site .brand small{color:#9FB4C7}
footer.site a{color:#C9D6E3}
footer.site a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.footer-nav{display:flex;flex-direction:column;gap:10px;font-size:.92rem}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:#8FA6BB;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Hero */
.hero{padding:88px 0 72px;position:relative;overflow:hidden}
.hero-inner{max-width:720px}
.hero-tag{color:var(--teal);font-family:"Space Grotesk",sans-serif;font-weight:600;letter-spacing:.02em;margin-bottom:14px;font-size:1.05rem}
.hero-net{
  position:absolute;right:-60px;top:-40px;width:520px;height:520px;opacity:.5;
  pointer-events:none;
}
@media (max-width:900px){.hero-net{display:none}}

/* Page header (interior pages) */
.page-head{padding:56px 0 40px}
.page-head p{max-width:60ch}

/* Responsive */
@media (max-width:860px){
  nav.primary{display:none}
  .nav-toggle{display:inline-block}
  nav.primary.open{
    display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--border);padding:16px 24px;gap:14px;
  }
  .grid-2,.grid-3{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .hero{padding:56px 0 48px}
}