/* ==========================================================================
   Apex BioHealth Mexico - Tesla Clinical Light Minimalist Design System
   Aesthetic: Ultra-clean clinical white, monochromatic high-contrast,
   slate & titanium accents, surgical blue highlights, geometric typography,
   generous padding, zero visual clutter, ZERO emojis.
   ========================================================================== */

:root {
  --bg-primary: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-elevated: #F1F5F9;
  --bg-input: #FFFFFF;
  
  --border-subtle: #E2E8F0;
  --border-focus: #0284C7;
  --border-active: #94A3B8;

  --text-primary: #0F172A;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-highlight: #0284C7;
  --text-danger: #E11D48;
  --text-success: #059669;

  --accent-cyan: #0284C7;
  --accent-blue: #0369A1;
  --accent-titanium: #0F172A;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --shadow-subtle: 0 1px 3px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.03);
  --shadow-card: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.03);
  --shadow-elevated: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);

  --max-width: 1120px;
}

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

html {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Notification Bar */
.top-bar {
  background-color: #0F172A;
  border-bottom: 1px solid rgba(15, 23, 42, 0.1);
  padding: 9px 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: #E2E8F0;
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
}

.pulse-indicator {
  width: 7px;
  height: 7px;
  background-color: #38BDF8;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #38BDF8;
}

/* Navigation */
.main-nav {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-content {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.brand-apex {
  color: #0F172A;
}

.brand-divider {
  color: var(--border-active);
  font-weight: 300;
}

.brand-sub {
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.nav-badges {
  display: flex;
  gap: 10px;
}

.nav-badge {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  background-color: var(--bg-surface-elevated);
}

.nav-badge.highlight {
  border-color: rgba(2, 132, 199, 0.3);
  color: #0284C7;
  background-color: rgba(2, 132, 199, 0.06);
}

/* Sections */
.section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-primary);
}

.section-darker {
  background-color: #F1F5F9;
}

.section-header {
  margin-bottom: 48px;
  max-width: 760px;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Hero Section */
.hero-section {
  padding: 88px 0 80px;
  background: radial-gradient(circle at 50% 0%, rgba(2, 132, 199, 0.08) 0%, rgba(248, 250, 252, 0) 70%), #F8FAFC;
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid-2 {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 48px;
}

.product-showcase-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-elevated);
  text-align: center;
  position: relative;
}

.product-img {
  max-width: 220px;
  width: 100%;
  height: auto;
  margin: 0 auto 20px;
  display: block;
  filter: drop-shadow(0 12px 24px rgba(15, 23, 42, 0.12));
  transition: transform 0.3s ease;
}

.product-img:hover {
  transform: translateY(-4px) scale(1.02);
}

.product-caption {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.product-subcaption {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.product-badges-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.order-product-preview {
  display: flex;
  align-items: center;
  gap: 20px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-subtle);
}

.order-product-thumb {
  width: 72px;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(15, 23, 42, 0.1));
}

.hero-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  margin-bottom: 18px;
  text-transform: uppercase;
}

.hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 920px;
  color: #0F172A;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 780px;
  margin-bottom: 48px;
}

/* Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.metric-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  box-shadow: var(--shadow-subtle);
  transition: all 0.2s ease;
}

.metric-card:hover {
  border-color: var(--border-active);
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.metric-value {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--accent-cyan);
  margin-bottom: 8px;
  line-height: 1;
}

.metric-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.metric-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-action-anchor {
  margin-top: 16px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #0F172A;
  color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 36px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-card);
}

.btn-primary:hover {
  background-color: #1E293B;
  transform: translateY(-1px);
  box-shadow: var(--shadow-elevated);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 16px;
}

.btn-secondary:hover {
  border-color: var(--border-active);
  background-color: var(--bg-surface-elevated);
}

/* Glass Card / Clinical Surface */
.glass-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

/* 2-Columns Grid */
.grid-2-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.card-status {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.status-danger {
  color: var(--text-danger);
}

.status-success {
  color: var(--text-success);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.clean-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.clean-list strong {
  color: var(--text-primary);
}

/* 3 Mechanism Steps */
.mechanism-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: all 0.2s ease;
}

.step-card:hover {
  border-color: var(--border-active);
  transform: translateY(-2px);
}

.step-number {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-bottom: 8px;
  font-family: monospace;
}

.step-phase {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.step-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Comparison Table */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-card);
}

.minimal-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.minimal-table th,
.minimal-table td {
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-subtle);
}

.minimal-table th {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  background-color: var(--bg-surface-elevated);
}

.minimal-table .col-apex {
  background-color: rgba(2, 132, 199, 0.04);
  color: var(--text-primary);
  font-weight: 600;
  border-left: 1px solid rgba(2, 132, 199, 0.2);
  border-right: 1px solid rgba(2, 132, 199, 0.2);
}

/* Ingredients Grid */
.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.ingredient-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.ing-badge {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.ing-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.ing-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Order Section & Form */
.section-order {
  background: radial-gradient(circle at 50% 100%, rgba(2, 132, 199, 0.06) 0%, rgba(248, 250, 252, 0) 70%), #F8FAFC;
}

.order-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.order-headline {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.order-subtext {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 32px;
}

.pricing-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-card);
}

.pricing-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.92rem;
}

.pricing-row:last-child {
  border-bottom: none;
}

.pricing-row.highlight-row {
  background-color: rgba(2, 132, 199, 0.05);
  margin: 0 -24px;
  padding: 16px 24px;
  border-top: 1px solid rgba(2, 132, 199, 0.2);
  border-bottom: 1px solid rgba(2, 132, 199, 0.2);
}

.price-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.price-strikethrough {
  text-decoration: line-through;
  color: var(--text-muted);
}

.price-current {
  font-size: 1.75rem;
  font-weight: 800;
  color: #0F172A;
}

.discount-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: #059669;
  background-color: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.free-shipping {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.05em;
}

.security-badges {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sec-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.sec-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-cyan);
  border-radius: 50%;
}

/* Order Form Container */
.order-form-container {
  background-color: var(--bg-surface);
  border: 2px solid #0F172A;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-elevated);
}

.form-header {
  margin-bottom: 28px;
}

.form-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.form-header p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-input {
  width: 100%;
  height: 48px;
  background-color: var(--bg-input);
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  padding: 0 16px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.phone-input-wrapper {
  display: flex;
  align-items: center;
  background-color: var(--bg-input);
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.phone-input-wrapper:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.phone-prefix {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 0 14px;
  border-right: 1px solid #E2E8F0;
  user-select: none;
  background-color: var(--bg-surface-elevated);
  height: 46px;
  display: flex;
  align-items: center;
}

.phone-field {
  border: none;
  background: transparent;
  flex: 1;
}

.phone-field:focus {
  border: none;
  background: transparent;
  box-shadow: none;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748B' viewBox='0 0 16 16'%3E%3Cpath d='M8 11.5l-6-6h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.field-hint {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.btn-submit {
  width: 100%;
  height: 54px;
  background-color: #0F172A;
  color: #FFFFFF;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
  box-shadow: var(--shadow-card);
}

.btn-submit:hover:not(:disabled) {
  background-color: #1E293B;
  transform: translateY(-1px);
  box-shadow: var(--shadow-elevated);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.form-footer-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-top: 16px;
  text-align: center;
}

/* Alert Box */
.alert-box {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  margin-bottom: 20px;
  line-height: 1.4;
}

.alert-error {
  background-color: #FFF1F2;
  border: 1px solid #FECDD3;
  color: #BE123C;
}

/* Success Card */
.success-display {
  text-align: left;
}

.success-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.status-indicator-success {
  width: 10px;
  height: 10px;
  background-color: var(--text-success);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--text-success);
}

.success-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.success-lead-id {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.code-highlight {
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-cyan);
  background-color: var(--bg-surface-elevated);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.success-instructions {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 24px;
}

.success-instructions h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.clean-ordered-list {
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Doctor & Scientific Board Section */
.doctor-section {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
}

.doctor-card {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: center;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
  margin-bottom: 32px;
}

.doctor-img-container {
  text-align: center;
  position: relative;
}

.doctor-photo {
  max-width: 260px;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  border: 1px solid var(--border-subtle);
  object-fit: cover;
}

.doctor-experience-tag {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  background-color: rgba(2, 132, 199, 0.06);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(2, 132, 199, 0.2);
}

.doctor-quote {
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--text-secondary);
  font-style: normal;
  margin-bottom: 24px;
}

.doctor-quote strong {
  color: var(--text-primary);
}

.doctor-signature-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  flex-wrap: wrap;
  gap: 16px;
}

.doctor-name-title h4 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.doctor-name-title span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.doctor-seal {
  font-family: monospace;
  font-size: 0.78rem;
  font-weight: 700;
  color: #059669;
  background-color: #ECFDF5;
  border: 1px solid #A7F3D0;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
}

.specialists-board-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.specialist-mini-card {
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 28px;
}

.specialist-mini-role {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.specialist-mini-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.specialist-mini-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  box-shadow: var(--shadow-card);
}

.faq-question {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.faq-answer {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Footer */
.main-footer {
  background-color: #0F172A;
  border-top: 1px solid #1E293B;
  padding: 60px 0 32px;
  margin-top: auto;
  color: #94A3B8;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.2fr 1.5fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #E2E8F0;
  text-transform: uppercase;
}

.footer-text {
  font-size: 0.85rem;
  color: #94A3B8;
  line-height: 1.5;
}

.footer-legal {
  font-size: 0.75rem;
  color: #64748B;
  line-height: 1.55;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.78rem;
  color: #CBD5E1;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: 24px;
  font-size: 0.72rem;
  color: #64748B;
  text-align: center;
}

/* Responsive Breakpoints */
@media (max-width: 960px) {
  .hero-grid-2 {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .doctor-card {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 28px;
  }
  .specialists-board-grid {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mechanism-steps {
    grid-template-columns: 1fr;
  }
  .order-wrapper {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 1.75rem;
  }
  .section-title {
    font-size: 1.55rem;
  }
  .grid-2-cols {
    grid-template-columns: 1fr;
  }
  .ingredients-grid {
    grid-template-columns: 1fr;
  }
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  .order-form-container {
    padding: 24px 16px;
  }
  .glass-card {
    padding: 20px;
  }
}

/* ==========================================================================
   Reviews & Testimonials Section (Tesla Minimalist Clinical)
   ========================================================================== */
.section-reviews {
  background: var(--bg-surface-elevated);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.reviews-summary-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 40px;
  display: grid;
  grid-template-columns: 240px 1fr 280px;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-card);
}

.rating-score-block {
  text-align: center;
  border-right: 1px solid var(--border-subtle);
  padding-right: 24px;
}

.rating-big-number {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: -0.04em;
}

.rating-stars-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin: 10px 0 6px;
}

.star-icon {
  width: 18px;
  height: 18px;
  fill: #F59E0B;
  flex-shrink: 0;
}

.star-icon.mini {
  width: 14px;
  height: 14px;
}

.rating-count-text {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.rating-bars-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rating-bar-row {
  display: grid;
  grid-template-columns: 60px 1fr 45px;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.rating-bar-track {
  height: 8px;
  background: var(--bg-surface-elevated);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.rating-bar-fill {
  height: 100%;
  background: #F59E0B;
  border-radius: 4px;
}

.rating-highlights-block {
  border-left: 1px solid var(--border-subtle);
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.highlight-item {
  display: flex;
  flex-direction: column;
}

.highlight-item-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.highlight-item-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.review-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-subtle);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.review-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #0F172A;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.reviewer-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.reviewer-location {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #ECFDF5;
  color: #059669;
  border: 1px solid #A7F3D0;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.review-rating-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.review-stars {
  display: flex;
  gap: 3px;
}

.review-date {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.review-condition-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-cyan);
  background: #F0F9FF;
  border: 1px solid #BAE6FD;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  width: fit-content;
}

.review-quote {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

.review-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-review-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 500;
  box-shadow: var(--shadow-subtle);
}

@media (max-width: 900px) {
  .reviews-summary-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .rating-score-block {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-right: 0;
    padding-bottom: 20px;
  }
  .rating-highlights-block {
    border-left: none;
    border-top: 1px solid var(--border-subtle);
    padding-left: 0;
    padding-top: 20px;
    flex-direction: row;
    justify-content: space-between;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
}