/*
 * shared.css — myHSAPath design system
 * Single source of truth for all shared styles
 * Generated from page audit — replaces duplicate blocks in all 10 HTML files
 *
 * DESIGN TOKENS
 * --navy:   #0a1628   (dark navy — primary brand)
 * --teal:   #00b8a2   (teal — accent/CTA)
 * --cream:  #f7f4ef   (warm cream — section bg)
 * --warm-white: #fdfcfa (near-white — default bg)
 * --muted:  #505f7a   (muted text)
 * --footer: #070f1e   (footer bg)
 * --nav-h:  64px      (fixed nav height)
 */

/* ─────────────────────────────────────────────────────────
   1. RESET & BASE
   ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { color-scheme: light; }
body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  background: #fdfcfa;
  color: #1a2540;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─────────────────────────────────────────────────────────
   2. DESIGN TOKENS (CSS custom properties)
   ───────────────────────────────────────────────────────── */
:root {
  --navy:       #0a1628;
  --teal:       #00b8a2;
  --teal-dark:  #007a6e;
  --cream:      #f7f4ef;
  --warm-white: #fdfcfa;
  --muted:      #505f7a;
  --border:     #e2ddd6;
  --footer-bg:  #070f1e;
  --nav-h:      64px;
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  20px;
}

/* ─────────────────────────────────────────────────────────
   3. NAV
   ───────────────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 5%;
  background: rgba(253,252,250,.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
nav a.logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 900; font-size: 1.35rem;
  letter-spacing: -.5px;
  text-decoration: none; color: var(--navy);
  display: inline-flex; align-items: center;
}
nav a.logo span { color: var(--teal); }
.nav-links { display: flex; align-items: center; gap: 1.75rem; margin-left: auto; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: .88rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--navy); }
.nav-cta { background: var(--teal) !important; color: var(--navy) !important; padding: .5rem 1.2rem; border-radius: var(--radius-sm); font-weight: 600 !important; }
.mobile-menu-btn { display: none; }

/* ─────────────────────────────────────────────────────────
   4. MOBILE NAV DRAWER
   ───────────────────────────────────────────────────────── */
.mobile-nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(10,22,40,.5); z-index: 199;
  backdrop-filter: blur(4px);
}
.mobile-nav-overlay.active { display: block; }
.mobile-nav-drawer {
  position: fixed; top: 0; right: -100%; bottom: 0;
  width: min(320px, 85vw); z-index: 200;
  background: #fdfcfa; padding: 1.5rem 0;
  box-shadow: -8px 0 40px rgba(10,22,40,.15);
  transition: right .3s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}
.mobile-nav-drawer.open { right: 0; }
.mobile-nav-drawer a {
  display: block; padding: .85rem 5%;
  font-size: 1rem; color: #1a2540;
  text-decoration: none; transition: background .15s, color .15s;
}
.mobile-nav-drawer a:hover { background: #e0f7f4; color: var(--teal); }
.mobile-menu-btn {
  display: none; flex-direction: column;
  justify-content: center; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: .5rem; margin-left: auto;
  width: 44px; height: 44px;
}
.mobile-menu-btn span {
  display: block; width: 22px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: all .25s;
}

/* ─────────────────────────────────────────────────────────
   5. BUTTONS
   ───────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center;
  background: var(--teal); color: var(--navy) !important;
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem; font-weight: 700;
  padding: .85rem 1.75rem; border: none;
  border-radius: var(--radius-sm); cursor: pointer;
  text-decoration: none; transition: all .2s;
}
.btn-primary:hover { background: #00a090; }
.btn-secondary {
  display: inline-flex; align-items: center;
  background: rgba(255,255,255,.1); color: white !important;
  -webkit-text-fill-color: white !important;
  border: 1.5px solid rgba(255,255,255,.3);
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem; font-weight: 600;
  padding: .85rem 1.75rem;
  border-radius: var(--radius-sm); cursor: pointer;
  text-decoration: none; transition: all .2s;
}
.btn-secondary:hover { background: rgba(255,255,255,.18); }

/* ─────────────────────────────────────────────────────────
   6. LOGO (both nav and footer)
   ───────────────────────────────────────────────────────── */
a.logo, .logo {
  font-family: 'Playfair Display', Georgia, serif !important;
  font-weight: 900 !important;
  text-decoration: none !important;
  -webkit-text-decoration: none !important;
  border-bottom: none !important;
}
nav a.logo, nav .logo,
nav a.logo:link, nav a.logo:visited,
nav a.logo:hover, nav a.logo:active {
  color: var(--navy) !important;
  -webkit-text-fill-color: var(--navy) !important;
}
footer a.logo, footer .logo,
footer a.logo:link, footer a.logo:visited,
footer a.logo:hover {
  color: white !important;
  -webkit-text-fill-color: white !important;
}
a.logo span, .logo span { color: var(--teal) !important; }

/* ─────────────────────────────────────────────────────────
   7. PAGE HERO (dark — used on most pages)
   ───────────────────────────────────────────────────────── */
.page-hero, .post-hero {
  background: var(--navy);
  padding: 80px 5% 48px;
  position: relative; overflow: hidden;
}
.page-hero h1, .post-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900; color: white;
  letter-spacing: -1px; line-height: 1.1;
  margin-bottom: 1rem;
}
.page-hero h1 em, .post-hero h1 em { color: var(--teal); font-style: italic; }
.page-hero p, .post-hero p { color: rgba(255,255,255,.65); }
.hero-label, .hero-eyebrow, .section-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .72rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--teal); margin-bottom: 1rem;
}

/* ─────────────────────────────────────────────────────────
   8. BACKGROUNDS (section-level)
   ───────────────────────────────────────────────────────── */
body, html { background: var(--warm-white); }
.section { background: var(--warm-white); }
.cream-section, .calc-section { background: var(--cream); }
.dark-section, .stats-bar, .email-section,
.verdict-bar, .contact-cta, .stats-card { background: var(--navy); }

/* ─────────────────────────────────────────────────────────
   9. LINKS
   ───────────────────────────────────────────────────────── */
a { text-decoration: none; color: inherit; }
/* Inline prose links */
article a, .legal-content a, .post-content a, .privacy-body a {
  color: var(--teal-dark);
  text-decoration: underline;
  text-underline-offset: 2px;
}
/* Nav and footer links — never underline */
nav a, footer a, .toc a, .breadcrumb a,
.jump-link, .blog-card, .post-card { text-decoration: none !important; }
footer a:not(.logo) { color: rgba(255,255,255,.35); }
footer a:not(.logo):hover { color: var(--teal); }

/* ─────────────────────────────────────────────────────────
   10. FOCUS (WCAG 2.2)
   ───────────────────────────────────────────────────────── */
:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ─────────────────────────────────────────────────────────
   11. DISCLOSURE BANNER
   ───────────────────────────────────────────────────────── */
.disc-banner {
  background: #0d2040;
  border-bottom: 1px solid rgba(0,184,162,.2);
  padding: 8px 5%;
  display: flex; align-items: center; gap: 8px;
  font-size: .76rem; color: rgba(255,255,255,.55);
}
.disc-banner a { color: var(--teal); text-decoration: none; }

/* ─────────────────────────────────────────────────────────
   12. RESPONSIVE — MOBILE (≤640px)
   ───────────────────────────────────────────────────────── */
@media (max-width: 640px) {
  nav { padding: 0 4% !important; }
  .nav-links { display: none !important; }
  .mobile-menu-btn { display: flex !important; }
  .page-hero, .post-hero { padding: 80px 5% 2.5rem !important; }
}

/* ─────────────────────────────────────────────────────────
   13. RESPONSIVE — TABLET / IPAD PRO (≤1100px)
   ───────────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .nav-links { display: none !important; }
  .mobile-menu-btn { display: flex !important; }
  .two-col { grid-template-columns: 1fr !important; }
  .legal-wrap { grid-template-columns: 1fr !important; }
  .toc { position: static !important; }
}

/* ─────────────────────────────────────────────────────────
   14. HORIZONTAL SCROLL FIX
   ───────────────────────────────────────────────────────── */
html, body { max-width: 100vw; overflow-x: hidden; }
* { max-width: 100%; }
img, video, iframe, table { max-width: 100%; }