/* Nervecept Biotech Flagship Dispensary - Design System (Prompt 19) */
:root {
  --bg-main: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --border-light: #E2E8F0;
  --border-focus: #CBD5E1;
  --border-dark: #1E293B;
  --accent: #0EA5E9;
  --accent-hover: #0284C7;
  --accent-tint: #E0F2FE;
  --accent-glow: rgba(14, 165, 233, 0.25);
  --emerald: #10B981;
  --emerald-hover: #059669;
  --emerald-tint: #ECFDF5;
  --emerald-glow: rgba(16, 185, 129, 0.2);
  --amber: #F59E0B;
  --amber-tint: #FEF3C7;
  --dark-panel: #0B0F19;
  --dark-panel-subtle: #111827;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-subtle: 0 4px 20px -4px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 20px 35px -10px rgba(14, 165, 233, 0.12);
  --font-display: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
}

body {
  background-color: var(--bg-main);
  color: var(--text-secondary);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100vw;
  overflow-x: clip;
  position: relative;
  margin: 0;
}

@supports not (overflow-x: clip) {
  html, body { overflow-x: hidden; }
}

header, nav, main, section, footer, article, aside, .dispatch-bar, .container, .hero {
  max-width: 100%;
  box-sizing: border-box;
}

section {
  overflow-x: clip;
}
@supports not (overflow-x: clip) {
  section { overflow-x: hidden; }
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
  word-break: break-word;
}

p, span, a, li, td, th, dt, dd, blockquote {
  overflow-wrap: break-word;
  word-break: break-word;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: all 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
}

img, svg, picture, video, canvas {
  max-width: 100%;
  height: auto;
  display: block;
}

.mono {
  font-family: var(--font-mono);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 14px;
  }
}

/* Animations */
@keyframes pulseDot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.35); opacity: 0.5; }
}

/* 0. Live Batch Dispatch Bar */
.dispatch-bar {
  background: var(--dark-panel);
  color: #E2E8F0;
  font-size: 12.5px;
  font-weight: 500;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dispatch-bar .inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.live-pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--emerald);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--emerald);
  animation: pulseDot 2s infinite ease-in-out;
  flex-shrink: 0;
}

.dispatch-meta {
  color: #94A3B8;
  font-family: var(--font-mono);
  font-size: 11.5px;
}

@media (max-width: 768px) {
  .dispatch-bar .inner {
    flex-direction: column;
    text-align: center;
    gap: 4px;
  }
}

/* 0b. Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: all 0.25s ease;
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 16px;
}

.brand-monogram {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-monogram svg {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
  padding: 6px 0;
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dark-panel);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-header-cta:hover {
  background: #0284C7;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
  color: var(--text-primary);
}

.cta-txt-mobile {
  color: #38BDF8;
  font-family: var(--font-mono);
  font-size: 12px;
}

@media (max-width: 991px) {
  .mobile-menu-toggle {
    display: block;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border-light);
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
    box-sizing: border-box;
    max-width: 100vw;
  }
  .main-nav.open {
    display: flex;
  }
  .header-actions .btn-header-cta {
    padding: 8px 12px;
    font-size: 12.5px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    height: 64px;
    gap: 8px;
  }
  .brand-name {
    font-size: 16px;
    letter-spacing: 0.02em;
  }
  .brand-monogram {
    gap: 6px;
  }
  .brand-monogram svg {
    width: 28px;
    height: 28px;
  }
  .cta-txt-desktop {
    display: none;
  }
  .btn-header-cta {
    padding: 6px 10px;
    font-size: 12px;
    gap: 4px;
  }
  .header-actions {
    gap: 6px;
  }
  .mobile-menu-toggle {
    padding: 6px 8px;
  }
}

@media (max-width: 350px) {
  .header-inner {
    gap: 6px;
  }
  .brand-name {
    font-size: 14px;
  }
  .btn-header-cta {
    padding: 5px 8px;
    font-size: 11px;
  }
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

@media (max-width: 680px) {
  .contact-grid, .form-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* Common UI Elements & Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--accent);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 16px rgba(14, 165, 233, 0.25);
  text-decoration: none;
  text-align: center;
}

.btn-primary:hover {
  background: var(--accent-hover);
  color: #FFFFFF;
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #FFFFFF;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  text-align: center;
}

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: var(--border-focus);
  color: var(--text-primary);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-tint);
  color: #0369A1;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.badge-emerald {
  background: var(--emerald-tint);
  color: #047857;
}

.sec-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}

.sec-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.sec-title {
  font-size: 34px;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.sec-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 640px) {
  .sec-title {
    font-size: 26px;
  }
  .sec-desc {
    font-size: 15px;
  }
}

/* 1. Hero Section */
.hero {
  padding: 60px 0 70px;
  background: radial-gradient(circle at 85% 20%, rgba(14, 165, 233, 0.08) 0%, rgba(255, 255, 255, 0) 60%), #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 50px;
  align-items: center;
}

.hero-kicker-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #F1F5F9;
  border: 1px solid var(--border-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 17.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 620px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-wrap {
  position: relative;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  padding: 20px;
  border-radius: var(--radius-lg);
}

.hero-img-wrap img {
  max-height: 480px;
  filter: drop-shadow(0 20px 30px rgba(15, 23, 42, 0.12));
}

.hero-floating-badge {
  position: absolute;
  bottom: 20px;
  left: 10px;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 34px;
  }
  .hero-visual {
    order: -1;
  }
  .hero-img-wrap img {
    max-height: 360px;
  }
}

/* 2. Protocol Calculator Widget */
.section-alt {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  padding: 72px 0;
}

.calc-widget-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.calc-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: #F1F5F9;
  border-bottom: 1px solid var(--border-light);
}

.calc-tab-btn {
  background: none;
  border: none;
  padding: 16px 20px;
  font-family: var(--font-display);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.calc-tab-btn:hover {
  color: var(--text-primary);
}

.calc-tab-btn.active {
  background: #FFFFFF;
  color: var(--accent);
  box-shadow: inset 0 -3px 0 var(--accent);
}

.calc-body {
  padding: 36px 32px;
}

.calc-plan-header {
  margin-bottom: 24px;
}

.calc-plan-title {
  font-size: 24px;
  margin-bottom: 8px;
}

.calc-plan-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.calc-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.calc-matrix-item {
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
}

.calc-matrix-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.calc-matrix-val {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.calc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  gap: 20px;
}

.calc-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.calc-price-main {
  font-size: 30px;
  font-weight: 800;
  color: var(--text-primary);
}

.calc-price-perday {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--emerald);
  background: var(--emerald-tint);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

@media (max-width: 768px) {
  .calc-tabs {
    grid-template-columns: 1fr;
  }
  .calc-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-footer {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .calc-price-wrap {
    justify-content: center;
  }
}

/* 3. Formula Matrix Cards */
.section {
  padding: 72px 0;
}

.nutrient-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.nutrient-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.nutrient-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.nutrient-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.nutrient-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 700;
}

.nutrient-dose {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--accent);
  background: var(--accent-tint);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.nutrient-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.nutrient-form {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.nutrient-role {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-top: auto;
}

@media (max-width: 1024px) {
  .nutrient-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .nutrient-grid {
    grid-template-columns: 1fr;
  }
}

/* 4. Biological Timeline */
.timeline-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  position: relative;
}

.timeline-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
}

.timeline-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.timeline-badge-phase1 { background: var(--accent-tint); color: #0369A1; }
.timeline-badge-phase2 { background: var(--amber-tint); color: #B45309; }
.timeline-badge-phase3 { background: var(--emerald-tint); color: #047857; }

.timeline-phase-title {
  font-size: 20px;
  margin-bottom: 12px;
}

.timeline-phase-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .timeline-track {
    grid-template-columns: 1fr;
  }
}

/* 5. Authenticity & Security Alert */
.auth-comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}

.auth-card {
  border-radius: var(--radius-lg);
  padding: 36px 30px;
}

.auth-card-official {
  background: #FFFFFF;
  border: 2px solid var(--emerald);
  box-shadow: 0 10px 30px rgba(16, 185, 129, 0.08);
}

.auth-card-unauthorized {
  background: #FFF7ED;
  border: 2px solid #FDBA74;
}

.auth-list {
  list-style: none;
  margin-top: 20px;
}

.auth-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.5;
  margin-bottom: 14px;
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .auth-comparison-grid {
    grid-template-columns: 1fr;
  }
}

/* 6. Clinical Specification Dossier */
.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.specs-table th, .specs-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  font-size: 14.5px;
}

.specs-table th {
  background: var(--bg-subtle);
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-primary);
  width: 32%;
}

.specs-table td {
  color: var(--text-secondary);
}

.specs-table tr:last-child th, .specs-table tr:last-child td {
  border-bottom: none;
}

/* 7. Direct Allocation Tiers (Pricing Cards) */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
  margin-top: 40px;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.pricing-card.featured {
  border: 2px solid var(--accent);
  box-shadow: 0 15px 35px rgba(14, 165, 233, 0.12);
}

.card-top-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tier-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.tier-supply {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.tier-img-wrap {
  text-align: center;
  padding: 16px 0;
  margin-bottom: 16px;
}

.tier-img-wrap img {
  max-height: 190px;
  margin: 0 auto;
}

.tier-price-box {
  text-align: center;
  margin-bottom: 16px;
}

.tier-unit-price {
  font-size: 42px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.tier-unit-label {
  font-size: 13.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.tier-perday-badge {
  display: inline-block;
  background: var(--emerald-tint);
  color: #047857;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-top: 8px;
}

.tier-totals {
  text-align: center;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.tier-features {
  list-style: none;
  margin-bottom: 28px;
  flex-grow: 1;
}

.tier-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  margin-bottom: 12px;
  color: var(--text-secondary);
}

.tier-features li svg {
  color: var(--emerald);
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 40px auto 0;
  }
}

/* 8. Assurance Guarantee */
.assurance-box {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow-card);
}

@media (max-width: 768px) {
  .assurance-box {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 32px 20px;
  }
  .assurance-box img {
    margin: 0 auto;
    max-width: 140px;
  }
}

/* 9. Consumer Registry */
.registry-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-around;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
  gap: 20px;
}

.registry-stat-item {
  text-align: center;
}

.stat-big {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 12.5px;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 6px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.review-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
}

.review-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.review-stars {
  color: #F59E0B;
  font-size: 15px;
  letter-spacing: 2px;
}

.review-text {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.review-author {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 14px;
}

.review-meta {
  font-size: 12px;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}

/* 10. Answer-First FAQ */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.faq-question-btn {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-question-btn svg {
  transition: transform 0.25s ease;
  flex-shrink: 0;
  color: var(--text-muted);
}

.faq-item.active .faq-question-btn svg {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-answer-panel {
  display: none;
  padding: 0 24px 24px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  border-top: 1px solid #F1F5F9;
  padding-top: 16px;
}

.faq-item.active .faq-answer-panel {
  display: block;
}

/* 11. Final Dispatch Action */
.final-dispatch-section {
  background: var(--dark-panel);
  color: #FFFFFF;
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.final-card {
  max-width: 760px;
  margin: 0 auto;
}

/* 12. Advanced Footer */
.site-footer {
  background: #080B12;
  color: #94A3B8;
  padding: 70px 0 30px;
  font-size: 13.5px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #FFFFFF;
}

.footer-disclaimers {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  font-size: 11.5px;
  color: #64748B;
  line-height: 1.6;
}

.footer-bottom {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #64748B;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 540px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Learn Hub Styles */
.learn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

@media (max-width: 991px) {
  .learn-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .learn-grid {
    grid-template-columns: 1fr;
  }
}

/* Breadcrumbs */
.breadcrumbs {
  font-size: 13px;
  color: var(--text-muted);
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
  background: #FFFFFF;
}

.breadcrumbs a {
  color: var(--text-secondary);
}

.breadcrumbs a:hover {
  color: var(--accent);
}

.breadcrumbs span {
  margin: 0 8px;
  color: var(--text-muted);
}

/* Article Styles */
.article-body {
  max-width: 820px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.75;
  color: #334155;
}

.article-body h2 {
  font-size: 26px;
  margin: 36px 0 16px;
  color: var(--text-primary);
}

.article-body h3 {
  font-size: 20px;
  margin: 28px 0 12px;
  color: var(--text-primary);
}

.article-body p {
  margin-bottom: 20px;
}

.takeaways-box {
  background: var(--bg-subtle);
  border-left: 4px solid var(--accent);
  padding: 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 30px 0;
}

.takeaways-box h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.article-cta-box {
  background: var(--dark-panel);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  margin-top: 50px;
}

/* Table Containment */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  width: 100%;
  display: block;
  box-sizing: border-box;
  touch-action: pan-x pan-y;
  margin: 20px 0;
}

/* Clinical Media Showcases */
.clinical-showcase-section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-light);
}

.clinical-showcase-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
}

.clinical-showcase-grid.reverse {
  grid-template-columns: 0.95fr 1.05fr;
}

.clinical-media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  background: #0B0F19;
}

.clinical-media-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.clinical-media-frame:hover img {
  transform: scale(1.02);
}

.clinical-media-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(14, 165, 233, 0.4);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  letter-spacing: 0.02em;
  z-index: 2;
}

.clinical-media-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(11, 15, 25, 0) 0%, rgba(11, 15, 25, 0.92) 100%);
  color: #E2E8F0;
  padding: 24px 20px 16px;
  font-size: 12.5px;
  line-height: 1.5;
  z-index: 2;
}

.clinical-showcase-content h3 {
  font-size: 28px;
  color: var(--text-primary);
  margin-bottom: 16px;
  line-height: 1.25;
}

.clinical-showcase-desc {
  font-size: 15.5px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 24px;
}

.clinical-features-list {
  list-style: none;
  margin-bottom: 28px;
}

.clinical-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 14px;
}

.clinical-features-list li strong {
  color: var(--text-primary);
}

@media (max-width: 860px) {
  .clinical-showcase-grid,
  .clinical-showcase-grid.reverse {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .clinical-showcase-content h3 {
    font-size: 24px;
  }
}