/* ====================
   CSS VARIABLES & DESIGN SYSTEM
   ==================== */
:root {
  /* Colors - Medical/Teal theme (NO PURPLE!) */
  --primary: #0891b2;
  --primary-hover: #0e7490;
  --primary-light: #67e8f9;
  --secondary: #0369a1;

  --text: #1e293b;
  --text-light: #475569;
  --text-muted: #64748b;

  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --bg-card: #ffffff;

  --border: #e2e8f0;
  --border-light: #f1f5f9;

  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  /* Spacing (8px system) */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 2.5rem;
  --space-6: 3rem;
  --space-8: 4rem;
  --space-10: 5rem;
  --space-12: 6rem;

  /* Typography */
  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, monospace;

  /* Transitions */
  --transition: all 0.2s ease-in-out;
}

/* ====================
   RESET & BASE STYLES
   ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ====================
   TYPOGRAPHY
   ==================== */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--text);
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-3);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--space-2);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  margin-bottom: var(--space-2);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-2);
}

p {
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

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

a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ====================
   LAYOUT
   ==================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.section {
  padding: var(--space-8) 0;
}

/* ====================
   TRUST BAR
   ==================== */
.trust-bar {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border-light);
  padding: var(--space-2) 0;
  font-size: 0.875rem;
}

.trust-bar-content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--text-light);
}

.trust-icon {
  width: 18px;
  height: 18px;
  color: var(--primary);
}

/* ====================
   NAVIGATION
   ==================== */
.main-nav {
  background: var(--bg);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.main-nav.scrolled {
  box-shadow: var(--shadow-md);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}

.logo-icon {
  width: 40px;
  height: 40px;
  color: var(--primary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: var(--transition);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-4);
  align-items: center;
}

.nav-link {
  color: var(--text-light);
  font-weight: 500;
  padding: var(--space-1) 0;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.nav-link-cta {
  background: var(--primary);
  color: white;
  padding: var(--space-1) var(--space-3);
  border-radius: 6px;
  border: none;
}

.nav-link-cta:hover {
  background: var(--primary-hover);
  color: white;
  border-bottom-color: transparent;
}

/* ====================
   BUTTONS
   ==================== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
  min-width: 120px;
}

.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-hover);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background: var(--primary);
  color: white;
}

.btn-block {
  width: 100%;
}

/* ====================
   BADGES
   ==================== */
.badge {
  display: inline-block;
  padding: 6px 12px;
  background: var(--bg-soft);
  color: var(--text-light);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1px solid var(--border);
}

/* ====================
   HERO SECTION
   ==================== */
.hero {
  padding: var(--space-10) 0;
  background: linear-gradient(to bottom, var(--bg-soft), var(--bg));
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hero-text {
  animation: fadeInUp 0.8s ease-out;
}

.hero-badges {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.hero-title {
  color: var(--text);
  margin-bottom: var(--space-3);
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.hero-cta {
  display: flex;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.hero-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-light);
}

.feature-icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

/* ====================
   HERO IMAGE
   ==================== */
.hero-visual {
  animation: fadeIn 1s ease-out;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-container {
  position: relative;
  width: 100%;
  max-width: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.hero-image:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

.image-badge {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(8, 145, 178, 0.95);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: 24px;
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
}

/* ====================
   FEATURE IMAGE
   ==================== */
.feature-image-container {
  background: white;
  border-radius: 16px;
  padding: var(--space-4);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.feature-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  transition: var(--transition);
}

.feature-image:hover {
  transform: scale(1.02);
}

.image-caption {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-light);
  font-weight: 500;
  padding-top: var(--space-2);
  border-top: 1px solid var(--border);
}

/* ====================
   SECTION HEADERS
   ==================== */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-6);
}

.section-title {
  color: var(--text);
  margin-bottom: var(--space-2);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-light);
  line-height: 1.7;
}

.section-intro {
  font-size: 1.125rem;
  color: var(--text-light);
  margin-bottom: var(--space-4);
}

/* ====================
   SEO CONTENT SECTION
   ==================== */
.section-seo {
  background: var(--bg);
}

.seo-content {
  max-width: 1200px;
  margin: 0 auto;
}

.seo-header {
  text-align: center;
  max-width: 900px;
  margin: 0 auto var(--space-8);
}

.seo-title {
  font-size: 2.25rem;
  color: var(--text);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.seo-lead {
  font-size: 1.25rem;
  color: var(--text-light);
  line-height: 1.7;
}

.seo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  margin-bottom: var(--space-8);
}

.seo-grid-reverse {
  direction: rtl;
}

.seo-grid-reverse > * {
  direction: ltr;
}

.seo-text-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.seo-subtitle {
  font-size: 1.75rem;
  color: var(--text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.seo-subtitle-center {
  font-size: 1.75rem;
  color: var(--text);
  margin-bottom: var(--space-5);
  text-align: center;
  line-height: 1.3;
}

.seo-text-block p {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-light);
}

.seo-image-wrapper {
  position: relative;
}

.seo-image {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
}

.seo-image:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

.seo-image-caption {
  margin-top: var(--space-2);
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-muted);
  font-style: italic;
}

.seo-highlights {
  margin-bottom: var(--space-8);
}

.seo-highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

.seo-highlight-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-5);
  transition: var(--transition);
}

.seo-highlight-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.seo-highlight-number {
  display: inline-block;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), #0a7a9d);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.seo-highlight-title {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: var(--space-2);
}

.seo-highlight-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-light);
}

.seo-final-block {
  background: var(--bg-soft);
  border-radius: 12px;
  padding: var(--space-6);
  border-left: 4px solid var(--primary);
}

.seo-final-block h3 {
  margin-bottom: var(--space-3);
}

.seo-final-block p {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: var(--space-3);
}

.seo-final-block p:last-child {
  margin-bottom: 0;
}

/* ====================
   BENEFITS SECTION
   ==================== */
.section-benefits {
  background: var(--bg);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-4);
  transition: var(--transition);
}

.benefit-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--primary);
}

.benefit-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-soft);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  color: var(--primary);
}

.benefit-icon svg {
  width: 24px;
  height: 24px;
}

.benefit-title {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: var(--space-2);
}

.benefit-text {
  color: var(--text-light);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* ====================
   HOW IT WORKS
   ==================== */
.section-how {
  background: var(--bg-soft);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-width: 900px;
  margin: 0 auto var(--space-6);
}

.step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-4);
  align-items: start;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content {
  padding-top: var(--space-1);
}

.step-title {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: var(--space-2);
}

.step-text {
  color: var(--text-light);
  line-height: 1.7;
}

.medical-note {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-4);
  background: #fef3c7;
  border: 1px solid #fcd34d;
  border-radius: 12px;
  display: flex;
  gap: var(--space-3);
  align-items: start;
}

.note-icon {
  width: 24px;
  height: 24px;
  color: var(--warning);
  flex-shrink: 0;
  margin-top: 2px;
}

.medical-note p {
  color: #78350f;
  margin: 0;
  line-height: 1.7;
}

/* ====================
   FEATURES & DETECTION
   ==================== */
.section-features {
  background: var(--bg);
}

.features-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.detection-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.detection-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: var(--space-3);
  align-items: start;
}

.check-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
  flex-shrink: 0;
}

.detection-item strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
}

.detection-item p {
  color: var(--text-light);
  margin: 0;
  font-size: 0.9375rem;
}

.features-note {
  padding: var(--space-3);
  background: var(--bg-soft);
  border-left: 4px solid var(--primary);
  border-radius: 8px;
}

.features-note p {
  margin: 0;
  color: var(--text-light);
  font-size: 0.9375rem;
}

.feature-chart {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-4);
  box-shadow: var(--shadow-md);
}

.chart-header {
  text-align: center;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-3);
  font-size: 1.125rem;
}

.chart-leads {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.lead-row {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--space-2);
  align-items: center;
}

.lead-label {
  font-weight: 700;
  color: var(--text);
  font-family: var(--font-mono);
}

.lead-wave {
  height: 40px;
  width: 100%;
}

.chart-footer {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-muted);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-light);
}

/* ====================
   SPECIFICATIONS
   ==================== */
.section-specs {
  background: var(--bg-soft);
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-3);
}

.spec-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-4);
  text-align: center;
  transition: var(--transition);
}

.spec-card:hover {
  box-shadow: var(--shadow-md);
}

.spec-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--space-1);
  font-weight: 500;
}

.spec-value {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}

/* ====================
   TARGET AUDIENCE
   ==================== */
.section-target {
  background: var(--bg);
}

.target-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

.target-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: var(--space-5);
}

.target-recommended {
  border-color: var(--success);
  background: linear-gradient(to bottom, #f0fdf4, white);
}

.target-caution {
  border-color: var(--warning);
  background: linear-gradient(to bottom, #fffbeb, white);
}

.target-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: 1.25rem;
}

.target-icon {
  width: 24px;
  height: 24px;
}

.target-recommended .target-icon {
  color: var(--success);
}

.target-caution .target-icon {
  color: var(--warning);
}

.target-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.target-list li {
  padding-left: var(--space-4);
  position: relative;
  color: var(--text-light);
  line-height: 1.7;
}

.target-list li::before {
  content: '•';
  position: absolute;
  left: var(--space-2);
  font-weight: 700;
  color: var(--primary);
}

/* ====================
   REVIEWS
   ==================== */
.section-reviews {
  background: var(--bg-soft);
}

.rating-summary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.stars {
  display: flex;
  gap: 4px;
}

.stars svg {
  width: 20px;
  height: 20px;
  color: #fbbf24;
}

.rating-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.rating-note {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-4);
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-4);
  transition: var(--transition);
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.review-stars {
  color: #fbbf24;
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

.review-text {
  color: var(--text-light);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.review-author {
  color: var(--text);
  font-weight: 600;
  font-size: 0.9375rem;
}

/* ====================
   ORDER / CTA SECTION
   ==================== */
.section-order {
  background: linear-gradient(to bottom, var(--bg), var(--bg-soft));
}

.order-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.order-product {
  position: sticky;
  top: 100px;
}

.product-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-2);
}

.product-title {
  font-size: 2rem;
  color: var(--text);
  margin-bottom: var(--space-1);
}

.product-subtitle {
  color: var(--text-light);
  font-size: 1.125rem;
  margin-bottom: var(--space-5);
}

.product-includes h4 {
  color: var(--text);
  font-size: 1rem;
  margin-bottom: var(--space-3);
}

.product-includes ul {
  list-style: none;
  margin-bottom: var(--space-5);
}

.product-includes li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  color: var(--text-light);
}

.check-icon-small {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
}

.product-guarantees {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2);
  background: var(--bg-soft);
  border-radius: 8px;
  font-size: 0.9375rem;
  color: var(--text-light);
}

.guarantee-item svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-info-container {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}

.contact-title {
  font-size: 1.5rem;
  color: var(--text);
  margin-bottom: var(--space-1);
  text-align: center;
}

.contact-subtitle {
  color: var(--text-light);
  margin-bottom: var(--space-5);
  font-size: 0.9375rem;
  text-align: center;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.contact-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--bg-soft);
  border-radius: 8px;
  transition: var(--transition);
}

.contact-item:hover {
  background: var(--bg);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 40px;
  height: 40px;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-content {
  flex: 1;
}

.contact-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.contact-value {
  font-size: 1.125rem;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  display: block;
}

.contact-value:hover {
  color: var(--primary);
}

.contact-value-secondary {
  font-size: 1rem;
  color: var(--text-light);
  margin-top: 2px;
}

.contact-cta {
  text-align: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.contact-cta-text {
  color: var(--text-light);
  margin-bottom: var(--space-3);
  font-size: 0.9375rem;
}

.link {
  color: var(--primary);
  text-decoration: underline;
}

/* ====================
   FAQ
   ==================== */
.section-faq {
  background: var(--bg);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--primary);
}

.faq-question:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer p {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--text-light);
  line-height: 1.7;
  margin: 0;
}

/* ====================
   FOOTER
   ==================== */
.footer {
  background: var(--text);
  color: #94a3b8;
  padding: var(--space-8) 0 var(--space-4);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1.125rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-3);
}

.footer-logo .logo-icon {
  color: var(--primary-light);
}

.footer-about {
  color: #94a3b8;
  line-height: 1.7;
}

.footer-title {
  color: white;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links a {
  color: #94a3b8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid #334155;
}

.footer-disclaimer {
  display: flex;
  gap: var(--space-3);
  align-items: start;
  padding: var(--space-4);
  background: #1e293b;
  border-radius: 12px;
  margin-bottom: var(--space-4);
}

.disclaimer-icon {
  width: 24px;
  height: 24px;
  color: var(--warning);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-disclaimer p {
  color: #cbd5e1;
  line-height: 1.7;
  margin: 0;
  font-size: 0.9375rem;
}

.footer-copy {
  text-align: center;
  color: #64748b;
  font-size: 0.875rem;
}

/* ====================
   ANIMATIONS
   ==================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ====================
   REDUCED MOTION
   ==================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }
}

/* ====================
   RESPONSIVE DESIGN
   ==================== */

/* Tablet */
@media (max-width: 968px) {
  .hero-content,
  .features-content,
  .order-content,
  .target-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .order-product {
    position: static;
  }

  .hero-image-container {
    max-width: 500px;
  }

  .seo-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .seo-grid-reverse {
    direction: ltr;
  }

  .seo-title {
    font-size: 1.875rem;
  }

  .seo-subtitle,
  .seo-subtitle-center {
    font-size: 1.5rem;
  }

  .seo-highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Mobile */
@media (max-width: 768px) {
  .section {
    padding: var(--space-6) 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    padding: var(--space-4);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    gap: var(--space-2);
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-link {
    padding: var(--space-2) 0;
    border-bottom: none;
  }

  .hero {
    padding: var(--space-6) 0;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .trust-bar-content {
    gap: var(--space-2);
    font-size: 0.8125rem;
  }

  .trust-item {
    flex: 1 1 auto;
  }

  .benefits-grid,
  .specs-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .step {
    grid-template-columns: 50px 1fr;
    gap: var(--space-3);
  }

  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  .hero-image-container {
    max-width: 350px;
  }

  .seo-title {
    font-size: 1.5rem;
  }

  .seo-subtitle,
  .seo-subtitle-center {
    font-size: 1.25rem;
  }

  .seo-lead {
    font-size: 1.0625rem;
  }

  .seo-highlights-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-2);
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero-image-container {
    max-width: 300px;
  }

  .image-badge {
    font-size: 0.75rem;
    padding: 6px 12px;
    bottom: var(--space-2);
  }
}