/* ==========================================================================
   Clinvoyant — shared stylesheet for content pages
   (About, HIPAA, Privacy, Terms, and other document-style pages)
   Mirrors the branding, theme tokens, navigation, and footer of the homepage.
   ========================================================================== */

/* ---- Design tokens (shared with homepage) ------------------------------- */
:root{
  --clin-green:#3BAA35;--clin-green-hover:#4cc345;--clin-green-dim:#2d8a29;
  --clin-blue:#2968c8;--clin-blue-light:#3d7ee0;
  --font-display:'Instrument Serif',Georgia,serif;
  --font-body:'DM Sans',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --section-pad:clamp(80px,12vw,160px);
  --content-max:1200px;--radius:12px;
  --transition:0.35s cubic-bezier(0.16,1,0.3,1);
}
[data-theme="dark"]{
  --bg-0:#0a1017;--bg-1:#0f1923;--bg-2:#162230;--bg-3:#1e2f42;
  --text-1:#e8edf3;--text-2:#8fa3bd;--text-3:#5a7190;
  --border:rgba(143,163,189,0.08);--border-hover:rgba(59,170,53,0.2);
  --green-glow:rgba(59,170,53,0.12);--green-glow-strong:rgba(59,170,53,0.2);
  --red-glow:rgba(220,60,60,0.1);--red-accent:#dc4040;
  --card-bg:var(--bg-0);--nav-bg:rgba(10,16,23,0.85);--code-bg:var(--bg-2);
  --shadow-green:0 8px 30px rgba(59,170,53,0.2);
  --input-bg:var(--bg-2);--input-border:rgba(143,163,189,0.15);
}
[data-theme="light"]{
  --bg-0:#ffffff;--bg-1:#f6f8fa;--bg-2:#eef1f5;--bg-3:#e2e7ed;
  --text-1:#0f1923;--text-2:#4a5e75;--text-3:#7a8da2;
  --border:rgba(15,25,35,0.08);--border-hover:rgba(59,170,53,0.25);
  --green-glow:rgba(59,170,53,0.08);--green-glow-strong:rgba(59,170,53,0.15);
  --red-glow:rgba(220,60,60,0.06);--red-accent:#c83030;
  --card-bg:var(--bg-0);--nav-bg:rgba(255,255,255,0.88);--code-bg:var(--bg-1);
  --shadow-green:0 8px 30px rgba(59,170,53,0.12);
  --input-bg:#fff;--input-border:rgba(15,25,35,0.12);
}

/* ---- Base --------------------------------------------------------------- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{
  font-family:var(--font-body);background:var(--bg-0);color:var(--text-1);
  line-height:1.65;overflow-x:hidden;transition:background .4s,color .4s;
}
::selection{background:var(--clin-green);color:#fff}
[data-theme="dark"] ::selection{color:var(--bg-0)}
a{color:var(--clin-green);text-decoration:none;transition:color .2s}
a:hover{color:var(--clin-green-hover)}
.container{max-width:var(--content-max);margin:0 auto;padding:0 clamp(20px,4vw,48px)}

/* ---- Navigation --------------------------------------------------------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:0 clamp(20px,4vw,48px);
  background:var(--nav-bg);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:var(--content-max);margin:0 auto;display:flex;
  align-items:center;justify-content:space-between;height:72px;
}
.nav-logo{
  display:flex;align-items:center;gap:10px;font-weight:700;
  font-size:1.35rem;color:var(--text-1);letter-spacing:-0.02em;
}
.nav-logo:hover{color:var(--text-1)}
.nav-logo-img{height:32px;width:auto}
[data-theme="dark"] .logo-light{display:none}
[data-theme="dark"] .logo-dark{display:block}
[data-theme="light"] .logo-light{display:block}
[data-theme="light"] .logo-dark{display:none}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none;margin:0}
.nav-links a{color:var(--text-2);font-size:.875rem;font-weight:500;letter-spacing:.01em;transition:color .2s}
.nav-links a:hover{color:var(--text-1)}
.nav-cta{
  background:var(--clin-green);color:#fff!important;padding:8px 20px;
  border-radius:6px;font-weight:600!important;font-size:.85rem!important;transition:all .2s!important;
}
.nav-cta:hover{background:var(--clin-green-hover)!important;transform:translateY(-1px);box-shadow:var(--shadow-green)}
.nav-right{display:flex;align-items:center;gap:12px}
.theme-toggle{
  background:var(--bg-2);border:1px solid var(--border);width:36px;height:36px;
  border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:.9rem;color:var(--text-2);transition:all .3s;flex-shrink:0;line-height:1;
}
.theme-toggle:hover{border-color:var(--border-hover);background:var(--bg-3)}

/* ---- Page header -------------------------------------------------------- */
.page-head{
  position:relative;overflow:hidden;
  padding:calc(72px + clamp(56px,9vw,110px)) 0 clamp(48px,7vw,80px);
  border-bottom:1px solid var(--border);background:var(--bg-1);
}
.page-head::before{
  content:'';position:absolute;top:-40%;right:-10%;width:60%;height:120%;
  background:radial-gradient(ellipse,var(--green-glow) 0%,transparent 70%);
  pointer-events:none;
}
.page-head .container{position:relative;z-index:1}
.page-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);
  font-size:.72rem;color:var(--clin-green);letter-spacing:.12em;
  text-transform:uppercase;margin-bottom:20px;
}
.page-eyebrow::before{content:'';width:20px;height:1px;background:var(--clin-green)}
.page-head h1{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(2.4rem,5vw,3.8rem);line-height:1.08;
  letter-spacing:-0.025em;margin-bottom:20px;
}
.page-head .lede{
  font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--text-2);
  line-height:1.7;max-width:680px;
}
.page-meta{
  margin-top:24px;font-family:var(--font-mono);font-size:.74rem;
  color:var(--text-3);letter-spacing:.02em;
}

/* ---- Document body ------------------------------------------------------ */
.doc{padding:clamp(56px,8vw,96px) 0 clamp(72px,10vw,120px)}
.doc-wrap{max-width:760px}
.doc h2{
  font-family:var(--font-display);font-weight:400;
  font-size:clamp(1.6rem,3vw,2.1rem);line-height:1.2;letter-spacing:-0.02em;
  margin:48px 0 16px;
}
.doc h2:first-child{margin-top:0}
.doc h3{
  font-size:1.05rem;font-weight:600;color:var(--text-1);
  margin:28px 0 10px;letter-spacing:-0.01em;
}
.doc p{font-size:1rem;color:var(--text-2);line-height:1.8;margin-bottom:16px}
.doc p strong{color:var(--text-1);font-weight:600}
.doc ul,.doc ol{margin:0 0 18px 0;padding-left:22px}
.doc li{font-size:1rem;color:var(--text-2);line-height:1.75;margin-bottom:10px}
.doc li strong{color:var(--text-1);font-weight:600}
.doc a{font-weight:500}
.doc .small{font-size:.85rem;color:var(--text-3);line-height:1.6}

/* ---- Callout ------------------------------------------------------------ */
.callout{
  margin:0 0 36px;padding:24px 28px;background:var(--bg-2);
  border-radius:var(--radius);border-left:3px solid var(--clin-green);
  position:relative;overflow:hidden;
}
.callout::after{
  content:'';position:absolute;top:0;right:0;width:200px;height:100%;
  background:linear-gradient(135deg,transparent,var(--green-glow));opacity:.5;pointer-events:none;
}
.callout .ct{
  font-family:var(--font-mono);font-size:.72rem;color:var(--clin-green);
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px;position:relative;z-index:1;
}
.callout p{font-size:.95rem;color:var(--text-1);line-height:1.7;margin-bottom:0;position:relative;z-index:1}

/* ---- Trust / feature grid ----------------------------------------------- */
.trust-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:28px 0 36px;
}
.trust-card{
  padding:28px;background:var(--card-bg);border:1px solid var(--border);
  border-radius:var(--radius);transition:border-color .3s,transform .3s;
}
.trust-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}
.trust-card .tc-icon{
  width:44px;height:44px;border-radius:10px;display:flex;align-items:center;
  justify-content:center;font-size:1.3rem;margin-bottom:16px;
  background:var(--green-glow);border:1px solid var(--green-glow-strong);
}
.trust-card h3{font-size:1.05rem;font-weight:600;margin-bottom:8px}
.trust-card p{font-size:.9rem;color:var(--text-2);line-height:1.65;margin-bottom:0}

/* ---- Data table --------------------------------------------------------- */
.data-table{
  width:100%;border-collapse:collapse;margin:8px 0 24px;
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  font-size:.9rem;
}
.data-table th,.data-table td{
  text-align:left;padding:12px 18px;border-bottom:1px solid var(--border);
  vertical-align:top;line-height:1.55;
}
.data-table thead th{
  font-family:var(--font-mono);font-size:.7rem;color:var(--text-3);
  letter-spacing:.08em;text-transform:uppercase;background:var(--bg-2);font-weight:400;
}
.data-table tbody td{color:var(--text-2)}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr:hover td{background:var(--bg-1)}

/* ---- Placeholder markers (pre-publication content) ---------------------- */
.ph{
  background:rgba(200,170,41,.14);color:#9a7d12;font-family:var(--font-mono);
  font-size:.78rem;padding:1px 7px;border-radius:4px;letter-spacing:.01em;
}
[data-theme="dark"] .ph{color:#d8b73a}
.ph-block{
  margin:0 0 32px;padding:18px 22px;background:rgba(200,170,41,.08);
  border:1px dashed rgba(200,170,41,.4);border-radius:var(--radius);
  font-size:.9rem;color:var(--text-2);line-height:1.7;
}
.ph-block strong{color:var(--text-1)}

/* ---- Footer (shared with homepage) -------------------------------------- */
.footer{border-top:1px solid var(--border);padding:64px 0 40px;background:var(--bg-1)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--border)}
.footer-brand-col{max-width:320px}
.footer-wordmark{font-weight:700;font-size:1.25rem;color:var(--text-1);letter-spacing:-0.02em}
.footer-brand{margin-bottom:12px}
.footer-tagline{font-size:.9rem;color:var(--text-2);margin-bottom:18px}
.footer-compliance{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:.7rem;color:var(--text-3);letter-spacing:.02em}
.fc-dot{width:7px;height:7px;border-radius:50%;background:var(--clin-green);box-shadow:0 0 8px var(--clin-green);flex-shrink:0}
.footer-heading{font-family:var(--font-mono);font-size:.7rem;color:var(--text-3);letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:12px}
.footer-col a{color:var(--text-2);font-size:.875rem;transition:color .2s}
.footer-col a:hover{color:var(--clin-green)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding-top:28px}
.footer-bottom span{font-size:.8rem;color:var(--text-3)}
.footer-meta{font-family:var(--font-mono);font-size:.72rem!important}

/* ---- Responsive --------------------------------------------------------- */
@media(max-width:820px){
  .footer-top{grid-template-columns:1fr 1fr;gap:36px}
  .footer-brand-col{grid-column:1/-1;max-width:none}
  .nav-links{gap:18px}
}
@media(max-width:680px){
  .nav-links li:not(:last-child){display:none}
  .trust-grid{grid-template-columns:1fr}
  .data-table{display:block;overflow-x:auto;white-space:nowrap}
}
@media(max-width:480px){
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}