/**
 * PATTERN HEALTH — MAIN STYLESHEET
 * ==================================
 * Design system: Premium telehealth. Mobile-first. CRO-optimized.
 * Typography: DM Serif Display (headings) + Inter (body) via Google Fonts
 *
 * To rebrand: update CSS custom properties in :root block only.
 */

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

/* ─── DESIGN TOKENS ───────────────────────────────────────── */
:root {
  /* Colors */
  --color-navy:        #1a2232;
  --color-charcoal:    #2d3748;
  --color-body-text:   #3d4a5c;
  --color-muted:       #8492a6;
  --color-light-muted: #b8c4d0;
  --color-off-white:   #f8f9fb;
  --color-white:       #ffffff;
  --color-border:      #e8ecf0;
  --color-surface:     #f4f6f9;

  /* Accent */
  --color-sage:        #7c9e8c;
  --color-teal:        #5b8a8a;
  --color-steel:       #4a7fa5;

  /* CTA */
  --color-cta:         #1a2232;
  --color-cta-hover:   #2d3748;
  --color-cta-text:    #ffffff;

  /* Semantic */
  --color-success:     #4caf50;
  --color-focus_support:            #4a7fa5;
  --color-calm_focus_support:       #7c9e8c;
  --color-energy_vitality_support:  #5b8a8a;
  --color-recovery_resilience_support: #6b7fa3;
  --color-metabolic_support:        #8a7c9e;
  --color-mixed_profile:            #6b8a8a;

  /* Typography */
  --font-heading: 'DM Serif Display', 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing scale */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-7:  28px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Layout */
  --max-width:         1120px;
  --max-width-narrow:  720px;
  --max-width-content: 680px;
  --border-radius:     10px;
  --border-radius-lg:  16px;
  --border-radius-xl:  24px;
  --border-radius-pill: 999px;

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(26,34,50,0.07), 0 1px 2px rgba(26,34,50,0.04);
  --shadow-md:   0 4px 12px rgba(26,34,50,0.09), 0 2px 4px rgba(26,34,50,0.05);
  --shadow-lg:   0 12px 32px rgba(26,34,50,0.12), 0 4px 8px rgba(26,34,50,0.06);
  --shadow-card: 0 2px 8px rgba(26,34,50,0.08);
  --shadow-card-hover: 0 8px 24px rgba(26,34,50,0.13);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-body-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }
input, select, textarea { font-family: inherit; font-size: inherit; }

/* ─── LAYOUT ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container--narrow {
  max-width: var(--max-width-narrow);
}
.container--content {
  max-width: var(--max-width-content);
}

.section {
  padding: var(--space-20) 0;
}
.section--lg {
  padding: var(--space-24) 0;
}
.section--sm {
  padding: var(--space-12) 0;
}
.section--bg {
  background: var(--color-off-white);
}
.section--navy {
  background: var(--color-navy);
  color: var(--color-white);
}

/* ─── TYPOGRAPHY ─────────────────────────────────────────── */
.heading-display {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  font-weight: 400;
}
.heading-1 {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 4vw, 2.875rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-navy);
  font-weight: 400;
}
.heading-2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--color-navy);
  font-weight: 400;
}
.heading-3 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  line-height: 1.3;
  color: var(--color-navy);
  font-weight: 400;
}
.heading-4 {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-navy);
  line-height: 1.4;
}
.subheadline {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  line-height: 1.65;
  color: var(--color-body-text);
  font-weight: 400;
}
.body-lg {
  font-size: 1.0625rem;
  line-height: 1.7;
}
.body-sm {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-muted);
}
.label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.section-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-sage);
  margin-bottom: var(--space-3);
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  padding: 16px 32px;
  border-radius: var(--border-radius-pill);
  transition: all var(--transition-base);
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.btn--primary {
  background: var(--color-cta);
  color: var(--color-cta-text);
  box-shadow: 0 2px 8px rgba(26,34,50,0.25);
}
.btn--primary:hover {
  background: var(--color-cta-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(26,34,50,0.3);
}
.btn--primary:active {
  transform: translateY(0);
}
.btn--secondary {
  background: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-border);
}
.btn--secondary:hover {
  border-color: var(--color-navy);
  background: var(--color-off-white);
}
.btn--ghost {
  background: transparent;
  color: var(--color-steel);
  padding: 12px 20px;
  font-weight: 500;
}
.btn--ghost:hover {
  color: var(--color-navy);
}
.btn--lg {
  font-size: 1.0625rem;
  padding: 18px 40px;
}
.btn--xl {
  font-size: 1.125rem;
  padding: 20px 48px;
}
.btn--sm {
  font-size: 0.875rem;
  padding: 10px 20px;
}
.btn--full {
  width: 100%;
}
.btn--white {
  background: var(--color-white);
  color: var(--color-navy);
}
.btn--white:hover {
  background: var(--color-off-white);
}

/* ─── HEADER / NAV ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  height: 68px;
  display: flex;
  align-items: center;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-sage);
  flex-shrink: 0;
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  padding: var(--space-20) 0 var(--space-24);
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -160px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124,158,140,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(74,127,165,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content {
  max-width: 560px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(124,158,140,0.1);
  border: 1px solid rgba(124,158,140,0.25);
  border-radius: var(--border-radius-pill);
  padding: 6px 14px;
  margin-bottom: var(--space-6);
}
.hero-badge-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-sage);
  letter-spacing: 0.02em;
}
.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin-bottom: var(--space-6);
  font-weight: 400;
}
.hero-sub {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-body-text);
  margin-bottom: var(--space-8);
  max-width: 480px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}
.hero-trust {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-weight: 500;
}
.hero-trust-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-border);
}
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-card-stack {
  position: relative;
  width: 360px;
  height: 400px;
}
.hero-stat-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-md);
  position: absolute;
}
.hero-stat-card:nth-child(1) {
  top: 0; left: 0; right: 0;
  z-index: 1;
}
.hero-stat-card:nth-child(2) {
  top: 60px; left: 16px; right: -16px;
  z-index: 0;
  transform: rotate(2deg);
  opacity: 0.7;
}
.stat-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-sage);
  margin-bottom: var(--space-3);
}
.stat-card-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-navy);
  margin-bottom: var(--space-4);
}
.progress-pill {
  background: var(--color-off-white);
  border-radius: var(--border-radius-pill);
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
  color: var(--color-body-text);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.progress-pill-bar {
  flex: 1;
  height: 4px;
  background: var(--color-border);
  border-radius: var(--border-radius-pill);
  overflow: hidden;
}
.progress-pill-fill {
  height: 100%;
  border-radius: var(--border-radius-pill);
  background: var(--color-sage);
}

/* ─── TRUST STRIP ─────────────────────────────────────────── */
.trust-strip {
  background: var(--color-off-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-5) 0;
}
.trust-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.875rem;
  color: var(--color-charcoal);
  font-weight: 500;
}
.trust-item-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-sage);
  flex-shrink: 0;
}

/* ─── SYMPTOM CARDS ───────────────────────────────────────── */
.symptom-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-10);
}
.symptom-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: left;
  position: relative;
}
.symptom-card:hover {
  border-color: var(--color-steel);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.symptom-card.selected {
  border-color: var(--color-navy);
  background: rgba(26,34,50,0.03);
  box-shadow: 0 0 0 3px rgba(26,34,50,0.08);
}
.symptom-icon {
  font-size: 1.75rem;
  margin-bottom: var(--space-4);
  line-height: 1;
}
.symptom-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
}
.symptom-body {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.55;
}

/* ─── HOW IT WORKS ────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 24px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 1px;
  background: var(--color-border);
}
.step-item {
  text-align: center;
  position: relative;
}
.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  position: relative;
  z-index: 1;
}
.step-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}
.step-body {
  font-size: 0.9375rem;
  color: var(--color-body-text);
  line-height: 1.6;
}

/* ─── WHY STUCK ──────────────────────────────────────────── */
.why-stuck-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.why-stuck-copy {
  max-width: 520px;
}
.why-stuck-copy p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-body-text);
  margin-bottom: var(--space-5);
}
.why-stuck-copy p:last-child {
  margin-bottom: 0;
}
.why-stuck-visual {
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-xl);
  padding: var(--space-8);
}
.stuck-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}
.stuck-list-item:last-child {
  border-bottom: none;
}
.stuck-list-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.stuck-list-text {
  font-size: 0.9375rem;
  color: var(--color-charcoal);
  line-height: 1.5;
}

/* ─── CARE PATH CARDS ─────────────────────────────────────── */
.care-paths-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-10);
}
.care-path-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  transition: all var(--transition-base);
}
.care-path-card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-1px);
}
.path-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-bottom: var(--space-4);
}
.path-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}
.path-body {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.6;
}

/* ─── SOCIAL PROOF / TESTIMONIAL ──────────────────────────── */
.proof-section {
  background: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-20) 0;
}
.proof-intro {
  max-width: 640px;
  margin: 0 auto var(--space-12);
  text-align: center;
}
.proof-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.proof-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
}
.proof-quote {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-5);
  font-style: italic;
}
.proof-attribution {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
  font-weight: 500;
}

/* ─── FAQ ─────────────────────────────────────────────────── */
.faq-list {
  max-width: 720px;
  margin: var(--space-10) auto 0;
}
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-5) 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  background: none;
  transition: color var(--transition-fast);
}
.faq-question:hover {
  color: var(--color-steel);
}
.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-base), background var(--transition-fast);
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--color-navy);
  color: var(--color-white);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}
.faq-item.open .faq-answer {
  max-height: 400px;
  padding-bottom: var(--space-5);
}
.faq-answer p {
  font-size: 0.9375rem;
  color: var(--color-body-text);
  line-height: 1.7;
}

/* ─── FINAL CTA SECTION ───────────────────────────────────── */
.final-cta {
  text-align: center;
  background: var(--color-off-white);
  border-top: 1px solid var(--color-border);
  padding: var(--space-24) 0;
}
.final-cta .heading-1 {
  margin-bottom: var(--space-4);
}
.final-cta .subheadline {
  margin-bottom: var(--space-8);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* ─── FOOTER ──────────────────────────────────────────────── */
.site-footer {
  background: var(--color-navy);
  color: rgba(255,255,255,0.6);
  padding: var(--space-10) 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  flex-wrap: wrap;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-white);
}
.footer-links {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.footer-link {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}
.footer-link:hover {
  color: rgba(255,255,255,0.9);
}
.footer-disclaimer {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.4);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
}

/* ─── QUIZ PAGE ─────────────────────────────────────────────*/
.quiz-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-white);
}
.quiz-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-5) 0;
  position: sticky;
  top: 0;
  z-index: 10;
}
.quiz-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.quiz-logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-navy);
  flex-shrink: 0;
}
.progress-bar-wrap {
  flex: 1;
  max-width: 480px;
  margin: 0 auto;
}
.progress-bar-track {
  height: 4px;
  background: var(--color-border);
  border-radius: var(--border-radius-pill);
  overflow: hidden;
}
.progress-bar-fill {
  height: 100%;
  background: var(--color-sage);
  border-radius: var(--border-radius-pill);
  transition: width 0.5s ease;
}
.progress-label {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-align: right;
  margin-top: var(--space-1);
}
.quiz-exit {
  font-size: 0.875rem;
  color: var(--color-muted);
  flex-shrink: 0;
}
.quiz-exit:hover {
  color: var(--color-charcoal);
}

.quiz-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
}
.quiz-question-wrap {
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
}
.quiz-momentum {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-sage);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}
.quiz-question-text {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  line-height: 1.25;
  color: var(--color-navy);
  margin-bottom: var(--space-2);
  font-weight: 400;
}
.quiz-question-subtitle {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: var(--space-8);
}
.quiz-answers {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.answer-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  width: 100%;
  min-height: 64px;
}
.answer-card:hover {
  border-color: var(--color-steel);
  background: rgba(74,127,165,0.03);
  transform: translateX(2px);
}
.answer-card.selected {
  border-color: var(--color-navy);
  background: rgba(26,34,50,0.04);
  box-shadow: 0 0 0 3px rgba(26,34,50,0.06);
}
.answer-indicator {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.answer-card.selected .answer-indicator {
  background: var(--color-navy);
  border-color: var(--color-navy);
}
.answer-check {
  display: none;
  width: 10px;
  height: 10px;
}
.answer-card.selected .answer-check {
  display: block;
}
.answer-text-wrap {
  flex: 1;
}
.answer-main {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-navy);
  line-height: 1.4;
}
.answer-sub {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-top: 2px;
}

/* Multi-select indicator */
.answer-card.multi .answer-indicator {
  border-radius: var(--border-radius);
}

.quiz-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-8);
  gap: var(--space-4);
}
.quiz-nav-note {
  font-size: 0.8125rem;
  color: var(--color-light-muted);
}

/* Quiz intro screen */
.quiz-intro {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  padding: var(--space-12) var(--space-6);
}
.quiz-intro-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-pill);
  padding: 6px 14px;
  margin-bottom: var(--space-6);
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-weight: 500;
}
.quiz-intro .heading-1 {
  margin-bottom: var(--space-4);
}
.quiz-intro .subheadline {
  margin-bottom: var(--space-8);
}
.quiz-intro-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}
.quiz-intro-meta-item {
  font-size: 0.8125rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Quiz transition animation */
.quiz-question-wrap.entering {
  animation: slideInRight 0.3s ease forwards;
}
.quiz-question-wrap.exiting {
  animation: slideOutLeft 0.25s ease forwards;
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(24px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideOutLeft {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-24px); }
}

/* ─── RESULTS PAGE ───────────────────────────────────────── */
.result-page {
  min-height: 100vh;
  background: var(--color-white);
}
.result-hero {
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--color-border);
}
.result-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border-radius: var(--border-radius-pill);
  padding: 6px 14px;
  margin-bottom: var(--space-5);
  font-size: 0.8125rem;
  font-weight: 600;
}
.result-intro-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}
.result-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
  color: var(--color-navy);
  margin-bottom: var(--space-5);
  font-weight: 400;
}
.result-mirror {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-body-text);
  max-width: 640px;
  margin-bottom: var(--space-8);
}
.result-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-12);
  align-items: start;
  padding: var(--space-12) 0;
}
.result-main {}
.result-sidebar {
  position: sticky;
  top: 80px;
}
.result-section {
  margin-bottom: var(--space-10);
}
.result-section-title {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  color: var(--color-navy);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.result-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.result-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  font-size: 0.9375rem;
  color: var(--color-charcoal);
  line-height: 1.55;
}
.result-list-bullet {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.result-clinician-box {
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-sage);
  border-radius: var(--border-radius);
  padding: var(--space-6);
  font-size: 0.9375rem;
  color: var(--color-charcoal);
  line-height: 1.65;
}
.result-sidebar-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  margin-bottom: var(--space-5);
}
.result-sidebar-card.featured {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}
.result-sidebar-card.featured .heading-4 {
  color: var(--color-white);
}
.result-sidebar-card.featured p {
  color: rgba(255,255,255,0.7);
}
.result-disclaimer {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.65;
  margin-top: var(--space-3);
}

/* ─── INTAKE PAGE ─────────────────────────────────────────── */
.intake-page {
  min-height: 100vh;
  background: var(--color-white);
}
.intake-hero {
  background: var(--color-off-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-12) 0;
  text-align: center;
}
.intake-form-wrap {
  max-width: 560px;
  margin: var(--space-12) auto;
  padding: 0 var(--space-6);
}
.form-section-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}
.form-group {
  margin-bottom: var(--space-5);
}
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: var(--space-2);
}
.form-label .required {
  color: var(--color-steel);
}
.form-input,
.form-select {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 13px 16px;
  font-size: 1rem;
  color: var(--color-charcoal);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  appearance: none;
}
.form-input:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-steel);
  box-shadow: 0 0 0 3px rgba(74,127,165,0.1);
}
.form-input::placeholder {
  color: var(--color-light-muted);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-hint {
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-top: var(--space-2);
}
.form-consent {
  background: var(--color-off-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-5);
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.form-checkbox {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-navy);
}
.checkbox-label {
  font-size: 0.875rem;
  color: var(--color-charcoal);
  line-height: 1.55;
  cursor: pointer;
}
.checkbox-label a {
  color: var(--color-steel);
  text-decoration: underline;
}

/* ─── NEXT STEPS PAGE ────────────────────────────────────── */
.next-steps-page {
  background: var(--color-white);
  min-height: 100vh;
}
.next-steps-hero {
  padding: var(--space-16) 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.plan-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-10);
}
.plan-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-7);
  transition: box-shadow var(--transition-base);
}
.plan-card:hover {
  box-shadow: var(--shadow-card-hover);
}
.plan-card-number {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius);
  background: var(--color-off-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: var(--space-5);
}
.plan-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
}
.plan-card-body {
  font-size: 0.9375rem;
  color: var(--color-body-text);
  line-height: 1.65;
}

/* ─── THANK YOU PAGE ─────────────────────────────────────── */
.thank-you-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  text-align: center;
  background: var(--color-off-white);
}
.thank-you-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-8);
}
.next-steps-list {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  margin: var(--space-8) auto;
  max-width: 480px;
  text-align: left;
}
.next-steps-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
  color: var(--color-charcoal);
  line-height: 1.5;
}
.next-steps-list-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}
.nsl-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ─── STICKY MOBILE CTA ──────────────────────────────────── */
.sticky-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4) var(--space-6);
  box-shadow: 0 -4px 20px rgba(26,34,50,0.1);
}
.sticky-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  max-width: var(--max-width);
  margin: 0 auto;
}
.sticky-cta-text {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.4;
}

/* ─── UTILITY CLASSES ─────────────────────────────────────── */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-muted  { color: var(--color-muted); }
.text-navy   { color: var(--color-navy); }
.text-sage   { color: var(--color-sage); }
.mt-2  { margin-top: var(--space-2); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }
.hidden { display: none !important; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .why-stuck-inner { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }
  .proof-cards { grid-template-columns: 1fr; }
  .result-grid { grid-template-columns: 1fr; }
  .result-sidebar { position: static; }
}

@media (max-width: 680px) {
  :root {
    --space-20: 56px;
    --space-24: 72px;
  }
  .container { padding: 0 var(--space-5); }
  .hero { padding: var(--space-12) 0 var(--space-16); }
  .care-paths-grid { grid-template-columns: 1fr 1fr; }
  .symptom-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn--xl { padding: 16px 32px; font-size: 1rem; }
  .quiz-header-inner { gap: var(--space-3); }
  .form-row { grid-template-columns: 1fr; }
  .nav-cta .btn--secondary { display: none; }

  /* Show sticky CTA bar on mobile */
  .sticky-cta-bar.active { display: block; }
}

@media (max-width: 480px) {
  .care-paths-grid { grid-template-columns: 1fr; }
  .plan-cards { grid-template-columns: 1fr; }
  .trust-strip-inner { gap: var(--space-5); }
}