/* ============================================================
   Native Health Advisors — Design System
   Palette drawn from the brand mark:
   ink #231F20, red #D51F2B, paper #FAF8F4
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Archivo:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Public+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --ink: #231F20;
  --ink-soft: #4A4544;
  --paper: #FAF8F4;
  --paper-dim: #F1EDE6;
  --red: #D51F2B;
  --red-deep: #A5171F;
  --stone: #6B6764;
  --stone-line: #DCD5CB;
  --blush: #F5E4E2;
  --white: #FFFFFF;

  --font-display: 'Archivo Black', 'Archivo', sans-serif;
  --font-head: 'Archivo', sans-serif;
  --font-body: 'Public Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --max: 1180px;
  --radius: 2px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-head); font-weight:700; line-height:1.15; margin:0 0 .5em; }
p{ margin:0 0 1em; color: var(--ink-soft); }
:focus-visible{ outline: 3px solid var(--red); outline-offset: 2px; }

.wrap{ max-width: var(--max); margin:0 auto; padding: 0 24px; }

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--red);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom: 14px;
}
.eyebrow .lens{ flex-shrink:0; }

/* ---------- Twin-lens signature mark ---------- */
.lens-divider{
  display:flex;
  align-items:center;
  gap:0;
  margin: 4px 0 28px;
  width: 46px;
  height: 22px;
}
.lens-divider svg{ width:100%; height:100%; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 50;
  background: rgba(250,248,244,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--stone-line);
}
.header-bar{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 24px;
  max-width: var(--max); margin:0 auto;
  gap: 20px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 46px; width:auto; }
.brand-phone{
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-soft);
  white-space:nowrap;
}
.brand-phone a{ color: var(--red); font-weight:600; }

nav.main-nav{ display:flex; align-items:center; gap: 28px; }
nav.main-nav a{
  font-family: var(--font-head);
  font-weight:600;
  font-size: 14.5px;
  color: var(--ink);
  position:relative;
  padding: 6px 0;
}
nav.main-nav a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background: var(--red); transition: width .2s ease;
}
nav.main-nav a:hover::after, nav.main-nav a.active::after{ width:100%; }
nav.main-nav a.active{ color: var(--red); }

.has-dropdown{ position:relative; }
.dropdown{
  display:none; position:absolute; top: 100%; left:0; padding-top:14px;
  min-width: 260px;
}
.dropdown-inner{
  background: var(--white); border:1px solid var(--stone-line);
  box-shadow: 0 12px 24px rgba(35,31,32,.08);
}
.dropdown-inner a{ display:block; padding: 12px 18px; font-size:13.5px; border-bottom:1px solid var(--paper-dim); }
.dropdown-inner a:last-child{ border-bottom:none; }
.dropdown-inner a::after{ display:none; }
.dropdown-inner a:hover{ background: var(--paper-dim); color: var(--red); }
.has-dropdown:hover .dropdown{ display:block; }

.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-head); font-weight:700; font-size:14px;
  padding: 13px 24px;
  border: 2px solid var(--ink);
  background: var(--ink); color: var(--white);
  cursor:pointer; white-space:nowrap;
  transition: transform .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover{ background: var(--red); border-color: var(--red); transform: translateY(-1px); }
.btn.btn-outline{ background:transparent; color:var(--ink); }
.btn.btn-outline:hover{ background: var(--ink); color:var(--white); border-color: var(--ink); }
.btn.btn-red-outline{ background:transparent; color: var(--red); border-color: var(--red); }
.btn.btn-red-outline:hover{ background: var(--red); color: var(--white); }
.btn.small{ padding: 9px 18px; font-size:12.5px; }

.mobile-toggle{ display:none; }

/* ---------- Hero ---------- */
.hero{
  padding: 72px 0 88px;
  border-bottom: 1px solid var(--stone-line);
  position: relative;
  overflow:hidden;
}
.hero .wrap{ display:grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items:center; }
.hero h1{ font-family: var(--font-display); font-size: clamp(34px,4.4vw,58px); letter-spacing:-.01em; }
.hero h1 .accent{ color: var(--red); }
.hero .lede{ font-size: 18px; max-width: 46ch; }
.hero-ctas{ display:flex; gap:14px; margin-top: 28px; flex-wrap:wrap; }

/* Vendor snapshot card */
.snapshot-card{
  background: var(--white);
  border: 1.5px solid var(--ink);
  position:relative;
  padding: 26px 28px 22px;
}
.snapshot-card::before{
  content:'';
  position:absolute; inset: 6px;
  border: 1px solid var(--stone-line);
  pointer-events:none;
}
.snapshot-head{
  display:flex; justify-content:space-between; align-items:flex-start;
  border-bottom: 2px solid var(--ink); padding-bottom:14px; margin-bottom:16px;
}
.snapshot-head .label{ font-family: var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--stone); }
.snapshot-head .title{ font-family: var(--font-head); font-weight:700; font-size:17px; margin-top:4px; }
.snapshot-head img{ height:34px; }
.snap-row{
  display:flex; justify-content:space-between; gap:12px;
  padding: 9px 0; border-bottom: 1px dashed var(--stone-line);
  font-size: 13.5px;
}
.snap-row:last-of-type{ border-bottom:none; }
.snap-row .k{ color: var(--stone); font-family: var(--font-mono); font-size:11.5px; letter-spacing:.03em; text-transform:uppercase; padding-top:2px; }
.snap-row .v{ text-align:right; font-weight:600; max-width: 60%; }
.snapshot-foot{
  margin-top:16px; padding-top:14px; border-top:2px solid var(--ink);
  font-family: var(--font-mono); font-size: 11.5px; color: var(--red); letter-spacing:.04em;
}

/* ---------- Sections ---------- */
section{ padding: 76px 0; }
section.tight{ padding: 52px 0; }
.section-head{ max-width: 680px; margin-bottom: 44px; }
.section-head h2{ font-family: var(--font-display); font-size: clamp(26px,3vw,38px); }
.on-dark{ background: var(--ink); color: var(--paper); }
.on-dark p{ color: #C9C4C0; }
.on-dark .section-head h2{ color: var(--white); }
.on-tint{ background: var(--paper-dim); }

/* Card grid */
.grid{ display:grid; gap: 28px; }
.grid.cols-3{ grid-template-columns: repeat(3,1fr); }
.grid.cols-2{ grid-template-columns: repeat(2,1fr); }
.grid.cols-4{ grid-template-columns: repeat(4,1fr); }

.card{
  background: var(--white);
  border: 1px solid var(--stone-line);
  padding: 30px 28px;
  height:100%;
}
.card .num{ font-family: var(--font-mono); color: var(--red); font-size:13px; margin-bottom:14px; display:block; }
.card h3{ font-size: 19px; margin-bottom:10px; }
.card p{ font-size: 14.5px; margin-bottom:0; }
.card a.more{ display:inline-block; margin-top:14px; font-weight:700; font-size:13.5px; color:var(--red); }

.card.on-ink{ background: var(--ink); color: var(--white); border-color: var(--ink); }
.card.on-ink p{ color:#C9C4C0; }
.card.on-ink h3{ color:var(--white); }

/* Stat strip */
.stat-strip{ display:grid; grid-template-columns: repeat(4,1fr); border:1px solid var(--stone-line); }
.stat{ padding: 30px 24px; border-right:1px solid var(--stone-line); }
.stat:last-child{ border-right:none; }
.stat .figure{ font-family: var(--font-mono); font-size: 34px; color: var(--red); font-weight:600; }
.stat .caption{ font-size: 13px; color: var(--stone); margin-top:6px; }

/* Process / steps */
.steps{ display:grid; grid-template-columns: repeat(4,1fr); gap: 0; border-top:1px solid var(--stone-line); }
.step{ padding: 28px 26px 28px 0; border-right: 1px solid var(--stone-line); position:relative; }
.step:last-child{ border-right:none; }
.step .step-index{ font-family:var(--font-mono); color:var(--stone); font-size:12px; letter-spacing:.08em; }
.step h4{ font-size:16px; margin: 10px 0 8px; }
.step p{ font-size: 13.5px; }

/* Quote / testimonial */
.pull{
  border-left: 4px solid var(--red);
  padding-left: 26px;
  font-family: var(--font-head);
  font-size: 21px;
  font-style: italic;
  color: var(--ink);
  max-width: 760px;
}
.pull cite{ display:block; margin-top:14px; font-style:normal; font-family:var(--font-mono); font-size:12.5px; color:var(--stone); }

/* Table-like fact list */
.fact-list{ border-top:1px solid var(--stone-line); }
.fact-row{ display:grid; grid-template-columns: 260px 1fr; gap: 24px; padding: 20px 0; border-bottom:1px solid var(--stone-line); }
.fact-row .k{ font-family:var(--font-head); font-weight:700; }
.fact-row .v{ color:var(--ink-soft); font-size:14.5px; }

/* CTA banner */
.cta-banner{
  background: var(--ink); color: var(--white);
  padding: 56px 0;
}
.cta-banner .wrap{ display:flex; justify-content:space-between; align-items:center; gap:30px; flex-wrap:wrap; }
.cta-banner h3{ font-family: var(--font-display); font-size: 27px; color:var(--white); margin:0; max-width:520px; }

/* ---------- Footer ---------- */
footer.site-footer{ background: var(--ink); color: var(--paper); padding: 64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom:1px solid #3A3536; }
.footer-grid h5{ font-family: var(--font-mono); font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:#9A9492; margin-bottom:18px; }
.footer-grid li{ margin-bottom: 10px; font-size: 14px; }
.footer-grid a:hover{ color: var(--red); }
.footer-brand img{ height:44px; margin-bottom:16px; }
.footer-brand p{ color:#B4AEAB; font-size:13.5px; max-width:32ch; }
.footer-bottom{ display:flex; justify-content:space-between; padding-top:24px; font-size:12.5px; color:#8B8583; flex-wrap:wrap; gap:10px; }
.footer-bottom a:hover{ color: var(--red); }

/* ---------- Forms ---------- */
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:18px; }
.field{ display:flex; flex-direction:column; gap:6px; margin-bottom:18px; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-family: var(--font-mono); font-size:11.5px; letter-spacing:.06em; text-transform:uppercase; color: var(--stone); }
.field input, .field select, .field textarea{
  font-family: var(--font-body); font-size:15px; padding:12px 14px;
  border: 1.5px solid var(--stone-line); background: var(--white); color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--ink); outline:none; }
.field textarea{ resize: vertical; min-height:120px; }

/* ---------- Blog ---------- */
.post-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:30px; }
.post-card{ border:1px solid var(--stone-line); background:var(--white); display:flex; flex-direction:column; }
.post-thumb{ height:170px; background: var(--blush); position:relative; overflow:hidden; }
.post-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }
.post-body{ padding:24px; display:flex; flex-direction:column; flex:1; }
.post-tag{ font-family:var(--font-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--red); margin-bottom:10px; }
.post-body h3{ font-size:18px; margin-bottom:10px; }
.post-body p{ font-size:14px; flex:1; }
.post-meta{ font-family:var(--font-mono); font-size:11.5px; color:var(--stone); margin-top:14px; }

article.post-single .post-hero{ height: 320px; background: var(--blush); margin-bottom:36px; overflow:hidden; }
article.post-single .post-hero img{ width:100%; height:100%; object-fit:cover; display:block; }
article.post-single .post-content{ max-width: 720px; margin:0 auto; }
article.post-single .post-content h2{ font-size:24px; margin-top:40px; }
article.post-single .post-content p{ font-size:16.5px; color:var(--ink-soft); }
article.post-single .post-content ul{ list-style:disc; padding-left:22px; margin-bottom:1em; }
article.post-single .post-content li{ margin-bottom:8px; color:var(--ink-soft); font-size:16.5px; }

/* Breadcrumb */
.breadcrumb{ font-family:var(--font-mono); font-size:12px; color:var(--stone); padding: 20px 0 0; }
.breadcrumb a:hover{ color:var(--red); }

/* Page header (interior pages) */
.page-header{ padding: 52px 0 44px; border-bottom:1px solid var(--stone-line); }
.page-header h1{ font-family:var(--font-display); font-size:clamp(30px,4vw,46px); max-width: 820px; }
.page-header .lede{ font-size:17px; max-width:640px; margin-top:14px; }

/* Utility */
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.mt-0{ margin-top:0; }
.mb-0{ margin-bottom:0; }
.sr-only{ position:absolute; width:1px;height:1px; overflow:hidden; clip:rect(0,0,0,0); }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero .wrap{ grid-template-columns: 1fr; }
  .grid.cols-3, .grid.cols-4, .steps{ grid-template-columns: repeat(2,1fr); }
  .stat-strip{ grid-template-columns: repeat(2,1fr); }
  .stat{ border-bottom:1px solid var(--stone-line); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .post-grid{ grid-template-columns: repeat(2,1fr); }
  .step{ border-right:none; border-bottom:1px solid var(--stone-line); padding:24px 0; }
}
@media (max-width: 760px){
  nav.main-nav{ display:none; }
  .mobile-toggle{ display:flex; align-items:center; justify-content:center; width:40px; height:40px; border:1.5px solid var(--ink); background:none; cursor:pointer; }
  .brand-phone{ display:none; }
  .grid.cols-3, .grid.cols-4, .grid.cols-2, .steps{ grid-template-columns: 1fr; }
  .stat-strip{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns: 1fr; gap:28px; }
  .form-grid{ grid-template-columns: 1fr; }
  .post-grid{ grid-template-columns: 1fr; }
  .fact-row{ grid-template-columns: 1fr; gap:6px; }
  .cta-banner .wrap{ flex-direction:column; align-items:flex-start; }
  section{ padding: 52px 0; }
}

/* Mobile nav panel */
.mobile-nav{
  display:none; position:fixed; inset:0; background: var(--paper); z-index:100;
  padding: 24px; overflow-y:auto;
}
.mobile-nav.open{ display:block; }
.mobile-nav .close-row{ display:flex; justify-content:flex-end; margin-bottom:20px; }
.mobile-nav ul{ display:flex; flex-direction:column; gap:4px; }
.mobile-nav a{ display:block; padding:14px 0; font-family:var(--font-head); font-weight:700; font-size:20px; border-bottom:1px solid var(--stone-line); }
.mobile-nav .sub-link{ padding-left:16px; font-size:16px; font-weight:500; color:var(--stone); }