/* ================================================================
   ZONALFIT MARKETING SITE — CORE STYLES
   Colors: Navy, Teal, Bone Cream, Rose Clay, Slate
   Fonts: Inter (body), DM Serif Display (headings)
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:opsz,wght@14..32,300;14..32,400;14..32,500;14..32,600;14..32,700&display=swap');

/* --- Reset & Variables --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --navy: #1a2332;
  --rose-clay: #F2C6C2;
  --bone-cream: #F5F1E8;
  --slate: #6B7B8C;
  --coral: #EF9A9A;
  --teal: #5BA4A4;
  --deep-teal: #3D8585;
  --gold: #F5E6C0;
  --soft-peach: #FBD1A2;
  --muted-rose: #C99E9E;
  --border: #E0DDD6;
  --white: #FFFFFF;
  --teal-bg: #E8F0F0;
  --navy-light: #243042;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3 { font-family: 'DM Serif Display', serif; font-weight: 400; }
h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); line-height: 1.1; }
h2 { font-size: clamp(2rem, 4vw, 2.625rem); line-height: 1.2; }
h3 { font-size: 1.25rem; font-family: 'Inter', sans-serif; font-weight: 600; }

/* --- Layout --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

/* --- Patent Banner --- */
.patent-banner {
  background: var(--bone-cream);
  text-align: center;
  padding: 8px 24px;
  font-size: 13px;
  color: var(--navy);
  font-weight: 500;
  letter-spacing: 0.3px;
}
.patent-banner .badge {
  background: var(--deep-teal);
  color: white;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  margin-right: 8px;
  letter-spacing: 0.5px;
  display: inline-block;
}

/* --- Navigation --- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  border-bottom: 1px solid var(--border);
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.2s;
}
.nav.scrolled { box-shadow: 0 2px 12px rgba(26,35,50,0.06); }
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 1.5px;
  color: var(--navy);
}
.nav-logo img { height: 48px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: var(--slate);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--navy); }
.nav-links a.active { color: var(--navy); font-weight: 600; }
.nav-login { color: var(--slate) !important; }
.nav-cta {
  background: var(--teal) !important;
  color: white !important;
  padding: 10px 20px !important;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--deep-teal) !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: all 0.3s;
  border-radius: 1px;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 16px;
  font-family: 'Inter', sans-serif;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  text-align: center;
}
.btn-primary { background: var(--teal); color: white; }
.btn-primary:hover { background: var(--deep-teal); }
.btn-secondary {
  background: transparent;
  color: var(--slate);
  font-weight: 500;
}
.btn-secondary:hover { color: var(--navy); }
.btn-outline {
  background: transparent;
  border: 2px solid var(--border);
  color: var(--navy);
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-white { background: white; color: var(--teal); }
.btn-white:hover { background: var(--bone-cream); }
.btn-full { width: 100%; }

/* --- Tags / Badges --- */
.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.tag-rose { background: var(--rose-clay); color: var(--navy); }
.tag-teal { background: var(--teal-bg); color: var(--deep-teal); }
.tag-gold { background: var(--gold); color: var(--navy); }
.tag-peach { background: var(--soft-peach); color: var(--navy); }
.tag-navy { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.6); }

/* --- Hero --- */
.hero {
  padding: 80px 0 60px;
}
.hero-inner {
  display: flex;
  align-items: center;
  gap: 80px;
}
.hero-content { flex: 1; }
.hero-visual { flex: 0 0 320px; }
.hero h1 { color: var(--navy); margin-bottom: 20px; }
.hero h1 em { color: var(--teal); font-style: italic; }
.hero p {
  font-size: 18px;
  color: var(--slate);
  max-width: 480px;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-tag {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
  letter-spacing: 0.3px;
}
.hero-buttons { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }

/* --- Phone Mockup --- */
.phone-mockup {
  width: 280px;
  height: 560px;
  background: var(--navy);
  border-radius: 36px;
  padding: 12px;
  box-shadow: 0 40px 80px rgba(26,35,50,0.2), 0 0 0 1px rgba(26,35,50,0.08);
  margin: 0 auto;
}
.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--teal-bg) 0%, var(--white) 30%);
  border-radius: 26px;
  overflow: hidden;
  padding: 40px 18px 18px;
}
.phone-header { text-align: center; margin-bottom: 16px; }
.phone-header h4 { font-size: 15px; color: var(--navy); font-weight: 600; font-family: 'Inter', sans-serif; }
.phone-header p { font-size: 11px; color: var(--teal); font-weight: 500; margin-top: 3px; }
.phone-badge-inline {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  margin-bottom: 12px;
}
.phone-card {
  background: var(--white);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 8px;
  box-shadow: 0 2px 6px rgba(26,35,50,0.06);
  border: 1px solid var(--border);
}
.phone-card .ex-name { font-size: 12px; font-weight: 600; color: var(--navy); margin-bottom: 3px; }
.phone-card .ex-detail { font-size: 10px; color: var(--slate); }
.phone-card .sets { display: flex; gap: 5px; margin-top: 6px; }
.phone-card .set-pill {
  background: var(--teal-bg);
  color: var(--teal);
  font-size: 9px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 5px;
}
.phone-card .set-pill.done { background: var(--teal); color: white; }

/* --- Charter Member CTA --- */
.charter-section {
  background: var(--navy);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.charter-section::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -120px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(91,164,164,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.charter-inner {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}
.charter-pill {
  display: inline-block;
  background: var(--teal);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 18px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.charter-eyebrow {
  font-size: 14px;
  font-weight: 600;
  color: var(--rose-clay);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}
.charter-section h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--bone-cream);
  margin-bottom: 20px;
  line-height: 1.15;
}
.charter-subhead {
  font-size: 17px;
  color: rgba(245,241,232,0.75);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.btn-charter {
  background: var(--teal);
  color: white;
  padding: 18px 40px;
  font-size: 18px;
  font-weight: 700;
  border-radius: 12px;
  display: inline-block;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 4px 20px rgba(91,164,164,0.3);
}
.btn-charter:hover {
  background: var(--deep-teal);
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(91,164,164,0.4);
}
.charter-note {
  margin-top: 16px;
  font-size: 13px;
  color: rgba(245,241,232,0.5);
}
.charter-tagline {
  margin-top: 40px;
  font-family: 'DM Serif Display', serif;
  font-size: 16px;
  color: rgba(245,241,232,0.35);
  font-style: italic;
}

@media (max-width: 480px) {
  .btn-charter {
    display: block;
    width: 100%;
    padding: 18px 24px;
  }
}

/* --- Social Proof Bar --- */
.social-proof {
  background: var(--bone-cream);
  padding: 20px 24px;
  text-align: center;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.social-proof p { color: var(--slate); font-size: 14px; font-weight: 500; }

/* --- Section Headers --- */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .tag { margin-bottom: 16px; }
.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--slate); font-size: 17px; max-width: 600px; margin: 0 auto; line-height: 1.7; }

/* --- Card Grid --- */
.card-grid { display: grid; gap: 24px; }
.card-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  padding: 36px 28px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 24px rgba(91, 164, 164, 0.1);
}
.card-icon { font-size: 28px; margin-bottom: 16px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: 14px; color: var(--slate); line-height: 1.7; }

/* --- Dark Section --- */
.section-dark {
  background: var(--navy);
  color: white;
}
.section-dark h2 { color: white; }
.section-dark .card {
  border-color: rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
}
.section-dark .card:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 24px rgba(91, 164, 164, 0.15);
}
.section-dark .card h3 { color: white; }
.section-dark .card p { color: rgba(255,255,255,0.6); }
.section-dark .feature-icon {
  width: 44px;
  height: 44px;
  background: var(--teal);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 20px;
}

/* --- Steps --- */
.steps { display: flex; gap: 32px; }
.step {
  flex: 1;
  text-align: center;
  padding: 40px 24px;
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--border);
}
.step-number {
  width: 48px;
  height: 48px;
  background: var(--teal);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 20px;
  margin: 0 auto 20px;
}
.step h3 { margin-bottom: 12px; }
.step p { font-size: 14px; color: var(--slate); line-height: 1.7; }

/* --- Testimonial --- */
.testimonial {
  background: var(--rose-clay);
  padding: 100px 0;
  text-align: center;
}
.testimonial-inner { max-width: 720px; margin: 0 auto; }
.testimonial-quote {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  line-height: 1.5;
  color: var(--navy);
  margin-bottom: 28px;
  font-style: italic;
}
.testimonial-author { font-size: 14px; color: var(--navy); font-weight: 600; }
.testimonial-detail { font-size: 13px; color: var(--navy); opacity: 0.6; margin-top: 4px; }

/* --- Pricing --- */
.pricing-cards { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.pricing-card {
  flex: 1;
  max-width: 340px;
  min-width: 280px;
  padding: 36px 32px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--white);
  text-align: left;
  position: relative;
}
.pricing-card.featured {
  border-color: var(--teal);
  box-shadow: 0 8px 32px rgba(91, 164, 164, 0.15);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.pricing-card .price {
  font-family: 'DM Serif Display', serif;
  font-size: 44px;
  color: var(--navy);
}
.pricing-card .price span {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--slate);
  font-weight: 400;
}
.pricing-card .annual {
  font-size: 13px;
  color: var(--teal);
  font-weight: 500;
  margin-bottom: 24px;
  display: block;
}
.pricing-features { margin-bottom: 28px; }
.pricing-features li {
  font-size: 14px;
  color: var(--slate);
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pricing-features li:last-child { border: none; }
.pricing-features .check { color: var(--teal); font-weight: 700; font-size: 16px; flex-shrink: 0; }
.pricing-motto {
  margin-top: 40px;
  font-size: 15px;
  color: var(--slate);
  font-style: italic;
  text-align: center;
}
.pricing-motto strong { color: var(--navy); font-style: normal; }
.pricing-note {
  text-align: center;
  margin-top: 16px;
  font-size: 13px;
  color: var(--slate);
}

/* --- CTA Banner --- */
.cta-banner {
  padding: 100px 0;
  background: var(--navy);
  text-align: center;
  color: white;
}
.cta-banner h2 { margin-bottom: 16px; }
.cta-banner p {
  font-size: 17px;
  opacity: 0.7;
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner .subtext { margin-top: 20px; font-size: 14px; opacity: 0.5; }

/* --- Centered Text Block --- */
.text-block { max-width: 720px; margin: 0 auto; }
.text-block p {
  font-size: 17px;
  color: var(--slate);
  line-height: 1.8;
  margin-bottom: 16px;
}
.text-block p:last-child { margin-bottom: 0; }

/* --- Feature rows (alternating) --- */
.feature-row {
  display: flex;
  align-items: center;
  gap: 64px;
  padding: 60px 0;
}
.feature-row:nth-child(even) { flex-direction: row-reverse; }
.feature-row-content { flex: 1; }
.feature-row-visual { flex: 0 0 320px; text-align: center; }
.feature-row h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.75rem;
  margin-bottom: 16px;
  font-weight: 400;
}
.feature-row p { color: var(--slate); line-height: 1.7; margin-bottom: 12px; }

/* --- Condition Cards (wider) --- */
.condition-card {
  padding: 40px 32px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--white);
  transition: border-color 0.2s;
}
.condition-card:hover { border-color: var(--teal); }
.condition-card .condition-icon { font-size: 32px; margin-bottom: 16px; }
.condition-card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.condition-card p { font-size: 14px; color: var(--slate); line-height: 1.7; }

/* --- Science citations --- */
.citation {
  background: var(--bone-cream);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 16px;
}
.citation h4 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.citation p { font-size: 14px; color: var(--slate); line-height: 1.6; }

/* --- About / Founder --- */
.founder-block {
  display: flex;
  gap: 48px;
  align-items: flex-start;
}
.founder-text { flex: 1; }
.founder-text p {
  font-size: 17px;
  color: var(--slate);
  line-height: 1.8;
  margin-bottom: 16px;
}
.founder-sig {
  font-family: 'DM Serif Display', serif;
  font-size: 1.25rem;
  color: var(--navy);
  margin-top: 24px;
}

/* --- Footer --- */
.footer {
  padding: 64px 0 32px;
  background: #121921;
  color: rgba(255,255,255,0.5);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand { max-width: 280px; }
.footer-logo {
  font-weight: 700;
  font-size: 18px;
  color: white;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}
.footer-brand p { font-size: 13px; line-height: 1.7; }
.footer-col h4 {
  color: white;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.4);
  font-size: 14px;
  padding: 3px 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-motto { font-style: italic; color: rgba(255,255,255,0.3); }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .nav { padding: 16px 24px; }
  .nav-links { gap: 20px; }
  .hero-inner { gap: 48px; }
  .steps { gap: 20px; }
  .feature-row { gap: 40px; }
  .pricing-cards { gap: 16px; }
}

@media (max-width: 768px) {
  /* Nav */
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    background: var(--white);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 0;
    box-shadow: -4px 0 24px rgba(26,35,50,0.1);
    z-index: 999;
    align-items: stretch;
  }
  .nav-links.open { display: flex; }
  .nav-links li {
    width: 100%;
    list-style: none;
  }
  .nav-links a {
    display: block;
    width: 100%;
    font-size: 16px;
    padding: 14px 0;
    border-bottom: 1px solid #E0DDD6;
  }
  .nav-links .nav-login {
    margin-top: 16px;
    border-bottom: none;
  }
  .nav-links .nav-cta {
    margin-top: 8px;
    text-align: center;
    padding: 14px 20px !important;
    width: 100%;
    display: block;
  }
  .nav-logo img { height: 36px; }
  .nav-toggle { display: block; z-index: 1001; }
  .nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(26,35,50,0.4);
    z-index: 998;
  }
  .nav-overlay.open { display: block; }

  /* Hero */
  .hero { padding: 48px 0 40px; }
  .hero-inner { flex-direction: column; gap: 48px; }
  .hero-visual { flex: none; }
  .hero p { max-width: 100%; }

  /* Grids */
  .card-grid.cols-2, .card-grid.cols-3 { grid-template-columns: 1fr; }
  .steps { flex-direction: column; }
  .feature-row, .feature-row:nth-child(even) { flex-direction: column; }
  .feature-row-visual { flex: none; width: 100%; }

  /* Pricing */
  .pricing-cards { flex-direction: column; align-items: center; }
  .pricing-card { max-width: 100%; }

  /* Footer */
  .footer-inner { flex-direction: column; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Founder */
  .founder-block { flex-direction: column; }

  /* Section padding */
  .section { padding: 64px 0; }

  /* Patent banner */
  .patent-banner { font-size: 12px; padding: 6px 16px; }
}

/* --- Blog Listing --- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.blog-card {
  padding: 28px 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  border-color: var(--teal);
  box-shadow: 0 8px 24px rgba(91, 164, 164, 0.1);
}
.blog-card .blog-card-category { margin-bottom: 12px; }
.blog-card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 8px;
  line-height: 1.3;
}
.blog-card .blog-card-date {
  font-size: 13px;
  color: var(--slate);
  margin-bottom: 12px;
}
.blog-card .blog-card-excerpt {
  font-size: 14px;
  color: var(--slate);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.blog-card .blog-card-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--teal);
  transition: color 0.2s;
}
.blog-card .blog-card-link:hover { color: var(--deep-teal); }

/* Blog empty state */
.blog-empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--slate);
  font-size: 17px;
  line-height: 1.7;
}
.blog-empty a {
  color: var(--teal);
  font-weight: 600;
  transition: color 0.2s;
}
.blog-empty a:hover { color: var(--deep-teal); }

/* --- Blog Category Tags --- */
.category-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.category-conditions { background: var(--rose-clay); color: var(--navy); }
.category-nutrition { background: var(--gold); color: var(--navy); }
.category-programming { background: var(--teal-bg); color: var(--deep-teal); }
.category-industry { background: #E2E6EA; color: var(--slate); }

/* --- Blog Post Article --- */
article.blog-post {
  width: 100%;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  padding: 48px 40px 80px;
}
article.blog-post .blog-post-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--teal);
  margin-bottom: 40px;
  transition: color 0.2s;
}
article.blog-post .blog-post-back:hover { color: var(--deep-teal); }
article.blog-post .blog-post-header {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
article.blog-post .blog-post-header .category-tag { margin-bottom: 20px; }
article.blog-post .blog-post-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 400;
  color: var(--navy);
}
article.blog-post .blog-post-meta {
  font-size: 15px;
  color: var(--slate);
  line-height: 1.6;
}
article.blog-post .blog-post-meta .author { font-weight: 600; color: var(--navy); }

/* Blog post body */
article.blog-post .blog-post-body p {
  font-size: 17px;
  color: var(--navy);
  line-height: 1.85;
  margin-bottom: 28px;
}
article.blog-post .blog-post-body h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.75rem;
  font-weight: 400;
  margin-top: 56px;
  margin-bottom: 20px;
  padding-top: 16px;
  line-height: 1.25;
  color: var(--navy);
}
article.blog-post .blog-post-body h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 14px;
  color: var(--navy);
}
article.blog-post .blog-post-body blockquote {
  border-left: 3px solid var(--teal);
  padding: 20px 28px;
  margin: 36px 0;
  background: var(--teal-bg);
  border-radius: 0 12px 12px 0;
}
article.blog-post .blog-post-body blockquote p {
  font-size: 16px;
  color: var(--deep-teal);
  margin-bottom: 0;
  font-style: italic;
  line-height: 1.7;
}
article.blog-post .blog-post-body ul,
article.blog-post .blog-post-body ol {
  padding-left: 28px;
  margin-bottom: 28px;
}
article.blog-post .blog-post-body li {
  font-size: 17px;
  color: var(--navy);
  line-height: 1.85;
  margin-bottom: 10px;
  list-style: disc;
}
article.blog-post .blog-post-body ol li { list-style: decimal; }
article.blog-post .blog-post-body strong {
  font-weight: 700;
  color: var(--navy);
}

/* Blog disclaimer */
article.blog-post .blog-disclaimer {
  margin-top: 56px;
  padding: 24px 28px;
  background: var(--bone-cream);
  border-radius: 12px;
  font-size: 14px;
  color: var(--slate);
  line-height: 1.7;
  font-style: italic;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .blog-grid { grid-template-columns: 1fr; }
  article.blog-post { padding: 32px 24px 60px; }
}

@media (max-width: 480px) {
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .btn { padding: 14px 24px; font-size: 15px; }
  .phone-mockup { width: 240px; height: 480px; }
}

/* ================================================================
   CHARTER PAGE
   ================================================================ */

/* --- Charter Hero (Section 1) --- */
.ch-hero {
  background: var(--navy);
  padding: 100px 0 80px;
  text-align: center;
}
.ch-hero-inner {
  max-width: 780px;
  margin: 0 auto;
}
.ch-hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.75rem, 3.5vw, 2.625rem);
  color: var(--bone-cream);
  line-height: 1.35;
  margin-bottom: 28px;
  font-weight: 400;
}
.ch-hero-sub {
  font-size: 18px;
  color: rgba(245,241,232,0.75);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 40px;
}
.ch-hero-note {
  margin-top: 16px;
  font-size: 14px;
  color: rgba(245,241,232,0.5);
}

/* --- What ZonalFit Adapts To (Section 2) --- */
.ch-adapts {
  background: var(--navy);
  padding: 80px 0 100px;
}
.ch-adapts .section-header h2 { color: var(--bone-cream); }
.ch-adapts .section-header p { color: rgba(245,241,232,0.6); }
.ch-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.ch-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 36px 28px;
  transition: border-color 0.2s;
}
.ch-card:hover {
  border-color: var(--teal);
}
.ch-card-icon {
  font-size: 28px;
  margin-bottom: 16px;
}
.ch-card h3 {
  color: white;
  margin-bottom: 12px;
}
.ch-card p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
}

/* --- How It Works (Section 3) --- */
.ch-how {
  background: var(--bone-cream);
  padding: 100px 0;
}
.ch-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 20px;
}
.ch-step {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--border);
}
.ch-step-icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.ch-step-num {
  width: 40px;
  height: 40px;
  background: var(--teal);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  margin: 0 auto 16px;
}
.ch-step p {
  font-size: 14px;
  color: var(--slate);
  line-height: 1.7;
}
.ch-step-arrow {
  display: flex;
  align-items: center;
  font-size: 24px;
  color: var(--teal);
  font-weight: 700;
  padding-top: 60px;
}
.ch-trust-line {
  text-align: center;
  margin-top: 48px;
  font-size: 13px;
  color: var(--slate);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* --- You're Early Section (Section 3.5) --- */
.ch-early {
  background: var(--navy);
  padding: 100px 0;
  text-align: center;
}
.ch-early-inner {
  max-width: 700px;
  margin: 0 auto;
}
.ch-early h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 2.625rem);
  color: var(--bone-cream);
  margin-bottom: 32px;
  line-height: 1.2;
}
.ch-early-body {
  text-align: left;
  margin-bottom: 48px;
}
.ch-early-body p {
  font-size: 16px;
  color: rgba(245,241,232,0.75);
  line-height: 1.8;
  margin-bottom: 20px;
}
.ch-early-body p:last-child { margin-bottom: 0; }
.ch-install-card {
  background: rgba(255,255,255,0.04);
  border: 2px solid var(--teal);
  border-radius: 16px;
  padding: 36px 32px;
  text-align: left;
  margin-bottom: 20px;
}
.ch-install-card h3 {
  color: var(--bone-cream);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 24px;
  text-align: center;
}
.ch-install-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.ch-install-col h4 {
  color: var(--teal);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.ch-install-col ol {
  padding-left: 20px;
}
.ch-install-col li {
  font-size: 14px;
  color: rgba(245,241,232,0.7);
  line-height: 1.7;
  margin-bottom: 6px;
  list-style: decimal;
}
.ch-install-note {
  font-size: 13px;
  color: rgba(245,241,232,0.45);
  text-align: center;
}

@media (max-width: 768px) {
  .ch-early { padding: 64px 0; }
  .ch-install-grid { grid-template-columns: 1fr; gap: 24px; }
}

/* --- Charter Offer (Section 4) --- */
.ch-offer {
  background: var(--rose-clay);
  padding: 100px 0;
  text-align: center;
}
.ch-offer .section-header h2 { color: var(--navy); }
.ch-offer .section-header p { color: var(--navy); opacity: 0.7; }
.ch-pricing-cards {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 48px;
}
.ch-pricing-card {
  background: var(--white);
  border-radius: 20px;
  padding: 40px 36px;
  text-align: center;
  min-width: 260px;
  max-width: 320px;
  flex: 1;
  border: 2px solid transparent;
  position: relative;
}
.ch-pricing-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--navy);
}
.ch-price {
  font-family: 'DM Serif Display', serif;
  font-size: 44px;
  color: var(--navy);
  margin-bottom: 8px;
}
.ch-price span {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  color: var(--slate);
  font-weight: 400;
}
.ch-billing {
  font-size: 14px;
  color: var(--slate);
  margin-bottom: 16px;
}
.ch-pricing-badge {
  display: inline-block;
  background: var(--teal);
  color: white;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.ch-recommended {
  border-color: var(--teal);
  box-shadow: 0 8px 32px rgba(91,164,164,0.2);
}
.ch-recommended-label {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--navy);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}
.ch-benefits {
  max-width: 480px;
  margin: 0 auto 40px;
  text-align: left;
}
.ch-benefits li {
  font-size: 15px;
  color: var(--navy);
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.ch-benefits .check {
  color: var(--deep-teal);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}
.ch-scarcity {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.ch-offer-cta {
  margin-bottom: 0;
}
.ch-offer-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--navy);
  opacity: 0.5;
}

/* --- Trust Footer (Section 5) --- */
.ch-trust {
  background: var(--white);
  padding: 64px 0;
  border-top: 1px solid var(--border);
}
.ch-trust-signals {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 32px;
}
.ch-trust-item {
  font-size: 14px;
  color: var(--navy);
  text-align: center;
}
.ch-final-tagline {
  text-align: center;
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--slate);
  font-style: italic;
}

/* --- Charter Page Responsive --- */
@media (max-width: 768px) {
  .ch-hero { padding: 64px 0 56px; }
  .ch-adapts { padding: 56px 0 64px; }
  .ch-card-grid { grid-template-columns: 1fr; }
  .ch-how { padding: 64px 0; }
  .ch-steps { flex-direction: column; align-items: center; }
  .ch-step { max-width: 100%; }
  .ch-step-arrow { display: none; }
  .ch-offer { padding: 64px 0; }
  .ch-pricing-cards { flex-direction: column; align-items: center; }
  .ch-pricing-card { max-width: 100%; min-width: 0; width: 100%; }
  .ch-trust-signals { flex-direction: column; gap: 20px; }
}

@media (max-width: 480px) {
  .ch-hero h1 { font-size: 1.5rem; }
  .btn-charter {
    display: block;
    width: 100%;
    padding: 18px 24px;
  }
  .ch-offer-cta {
    display: block;
    width: 100%;
  }
}