/* ==========================================================================
   RENOVIA Health Magazine & REPROSTAT (Ultra-Fast & Modern)
   Theme: Swiss Emerald & Deep Teal (#0f766e, #0f4c5c, #065f46), 
   Warm Amber Gold (#d97706, #fbbf24), Pearl White & Slate
   ========================================================================== */

:root {
  --primary: #0f766e;
  --primary-dark: #0f4c5c;
  --primary-emerald: #065f46;
  --primary-light: #e6f4f1;
  --accent: #d97706;
  --accent-gold: #fbbf24;
  --accent-dark: #b45309;
  --secondary: #2dd4bf;
  --dark: #0f172a;
  --dark-soft: #334155;
  --gray-bg: #f8fafc;
  --gray-card: #ffffff;
  --gray-border: #e2e8f0;
  --white: #ffffff;
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.45);
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.35);
  
  --shadow-sm: 0 2px 5px rgba(0,0,0,0.05);
  --shadow-md: 0 8px 20px rgba(15, 76, 92, 0.08);
  --shadow-lg: 0 16px 36px rgba(15, 76, 92, 0.12);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.2s ease;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  background-color: var(--gray-bg);
  color: var(--dark);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
  padding-bottom: 80px;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

/* Top Notification Banner */
.top-notification {
  background: linear-gradient(90deg, #073b4c, #0f766e, #065f46);
  color: var(--white);
  padding: 9px 16px;
  text-align: center;
  font-size: 0.86rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* Navigation Header */
.site-header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--gray-border);
}

.header-container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 900;
  font-size: 1.25rem;
  box-shadow: 0 4px 10px rgba(15, 118, 110, 0.25);
}

.brand-name {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary-dark);
  letter-spacing: -0.5px;
}

.brand-subtext {
  font-size: 0.7rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  color: var(--dark-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 13px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.nav-link.active {
  color: var(--primary-dark);
  background: var(--primary-light);
  font-weight: 700;
}

.header-cta-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(180, 83, 9, 0.25);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.header-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(180, 83, 9, 0.35);
}

.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--dark);
  cursor: pointer;
}

/* Layout Container */
.main-wrapper {
  max-width: 1040px;
  margin: 28px auto;
  padding: 0 18px;
}

/* Page Hero Banner */
.page-hero-banner {
  background: linear-gradient(135deg, #073b4c, #0f4c5c, #065f46);
  color: white;
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  margin-bottom: 30px;
  box-shadow: var(--shadow-lg);
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #a7f3d0;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.page-hero-title {
  font-size: 2.1rem;
  line-height: 1.25;
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.page-hero-desc {
  font-size: 1.05rem;
  color: #e2e8f0;
  max-width: 750px;
  line-height: 1.55;
}

/* Trainer Hero Grid (Optimized & Clean) */
.trainer-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 28px;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  margin-bottom: 30px;
  border: 1px solid var(--gray-border);
}

.trainer-hero-image-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: #cbd5e1;
}

.trainer-hero-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.trainer-hero-overlay-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(6px);
  color: white;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.main-title {
  font-size: 1.95rem;
  line-height: 1.25;
  font-weight: 900;
  color: var(--primary-dark);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.lead-subtitle {
  font-size: 1rem;
  color: var(--dark-soft);
  margin-bottom: 18px;
  line-height: 1.6;
}

.author-meta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-border);
}

.author-profile {
  display: flex;
  align-items: center;
  gap: 10px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--secondary);
  object-fit: cover;
}

.author-info h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
}

.author-info p {
  font-size: 0.8rem;
  color: #64748b;
}

/* Story Cards */
.story-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  margin-bottom: 30px;
  border: 1px solid var(--gray-border);
}

.story-card h2 {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.story-card h2::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 24px;
  background: var(--primary);
  border-radius: 3px;
}

.story-card p {
  margin-bottom: 16px;
  font-size: 1.02rem;
  color: #334155;
  line-height: 1.7;
}

.quote-highlight {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.12), rgba(15, 118, 110, 0.06));
  border-left: 4px solid var(--primary);
  padding: 18px 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 22px 0;
  font-size: 1.05rem;
  font-style: italic;
  color: var(--primary-dark);
  font-weight: 500;
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin: 24px 0;
}

.feature-box {
  background: var(--gray-bg);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--gray-border);
  transition: var(--transition);
}

.feature-box:hover {
  transform: translateY(-2px);
  border-color: var(--secondary);
}

.feature-icon-wrapper {
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  font-size: 1.35rem;
}

.feature-box h3 {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 6px;
}

.feature-box p {
  font-size: 0.92rem;
  color: var(--dark-soft);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Product Hero Card */
.product-hero-card {
  background: linear-gradient(180deg, #ffffff, #f0fdf4);
  border: 2px solid var(--secondary);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-md);
  margin-bottom: 30px;
}

.product-presentation {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 32px;
  align-items: center;
}

.product-visual-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: white;
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-border);
  text-align: center;
}

.bottle-mockup-wrap {
  width: 100%;
  max-width: 230px;
  margin: 0 auto 14px;
}

.bottle-mockup-wrap img {
  width: 100%;
  height: auto;
  max-height: 340px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(15, 76, 92, 0.2));
}

.product-badge-strip {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

.mini-badge {
  background: #f1f5f9;
  color: var(--primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid #cbd5e1;
}

.product-details h3 {
  font-size: 1.95rem;
  color: var(--primary-dark);
  font-weight: 900;
  margin-bottom: 4px;
}

.product-tagline {
  color: var(--accent-dark);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 14px;
}

.product-bullet-list {
  list-style: none;
  margin-bottom: 20px;
}

.product-bullet-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.96rem;
  color: var(--dark-soft);
}

.product-bullet-list li span.check-icon {
  background: var(--primary);
  color: white;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Certificates Section (Now on reprostat.html and about.html) */
.certificates-section {
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 2px solid #cbd5e1;
  box-shadow: var(--shadow-sm);
  margin-bottom: 30px;
}

.cert-header {
  text-align: center;
  margin-bottom: 24px;
}

.cert-header h2 {
  font-size: 1.65rem;
  color: var(--primary-dark);
  font-weight: 800;
  margin-bottom: 6px;
}

.cert-header p {
  color: #64748b;
  font-size: 0.95rem;
  max-width: 650px;
  margin: 0 auto;
}

.cert-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}

.cert-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.cert-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.cert-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.cert-stamp {
  width: 58px;
  height: 58px;
  margin: 0 auto 12px;
}

.cert-card h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}

.cert-id {
  display: inline-block;
  font-family: monospace;
  font-size: 0.75rem;
  color: #64748b;
  background: #f1f5f9;
  padding: 2px 6px;
  border-radius: 4px;
  margin-bottom: 8px;
}

.cert-card p {
  font-size: 0.82rem;
  color: #475569;
  line-height: 1.45;
  margin-bottom: 0;
}

/* Order Section with Reprostat Photo & Glowing Phone */
.order-section {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--primary);
  position: relative;
  margin-bottom: 30px;
}

.order-headline {
  text-align: center;
  margin-bottom: 24px;
}

.order-headline h2 {
  font-size: 1.8rem;
  color: var(--primary-dark);
  font-weight: 800;
  margin-bottom: 6px;
}

.order-headline p {
  color: var(--dark-soft);
  font-size: 1rem;
}

.order-container-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 30px;
  align-items: center;
}

.order-info-side {
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.15), rgba(15, 118, 110, 0.08));
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid rgba(15, 118, 110, 0.25);
  text-align: center;
}

.order-bottle-preview {
  max-width: 170px;
  margin: 0 auto 12px;
}

.order-bottle-preview img {
  width: 100%;
  height: auto;
  max-height: 240px;
  object-fit: contain;
  filter: drop-shadow(0 10px 16px rgba(0,0,0,0.12));
}

.order-perks {
  text-align: left;
  margin-top: 14px;
  list-style: none;
}

.order-perks li {
  font-size: 0.88rem;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Consultation Form Styles */
.consultation-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  position: relative;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label span.req {
  color: var(--danger);
  font-weight: bold;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input {
  width: 100%;
  padding: 12px 16px 12px 40px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--gray-border);
  background: #f8fafc;
  color: var(--dark);
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

.input-icon {
  position: absolute;
  left: 12px;
  color: #94a3b8;
  font-size: 1.1rem;
  pointer-events: none;
}

.form-input:focus {
  background: white;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.15);
}

/* Glowing Phone Validation States */
.form-input.phone-invalid {
  border-color: var(--danger) !important;
  background-color: #fff5f5 !important;
  box-shadow: 0 0 12px var(--danger-glow), 0 0 0 3px rgba(239, 68, 68, 0.25) !important;
  animation: pulse-red 1.5s infinite alternate;
}

.form-input.phone-valid {
  border-color: var(--success) !important;
  background-color: #f0fdf4 !important;
  box-shadow: 0 0 10px var(--success-glow) !important;
}

@keyframes pulse-red {
  0% { box-shadow: 0 0 6px var(--danger-glow); }
  100% { box-shadow: 0 0 14px var(--danger-glow), 0 0 0 4px rgba(239, 68, 68, 0.2); }
}

.input-hint {
  font-size: 0.8rem;
  color: #64748b;
}

.input-error-msg {
  display: none;
  font-size: 0.82rem;
  color: var(--danger);
  font-weight: 600;
  margin-top: 3px;
  align-items: center;
  gap: 4px;
}

.input-error-msg.visible {
  display: flex;
}

.no-price-banner {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-sm);
  padding: 12px 15px;
  font-size: 0.86rem;
  color: #92400e;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.45;
}

.submit-btn {
  background: linear-gradient(135deg, #0f766e, #065f46);
  color: white;
  border: none;
  padding: 14px 24px;
  border-radius: var(--radius-full);
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(15, 118, 110, 0.3);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 118, 110, 0.4);
  background: linear-gradient(135deg, #065f46, #0f766e);
}

.privacy-notice {
  font-size: 0.76rem;
  color: #94a3b8;
  text-align: center;
}

/* Reviews Grid */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.review-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.reviewer-name {
  font-weight: 700;
  color: var(--dark);
  font-size: 1rem;
}

.reviewer-badge {
  font-size: 0.75rem;
  color: var(--success);
  background: #f0fdf4;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

.star-rating {
  color: #f59e0b;
  margin-bottom: 10px;
  font-size: 1rem;
}

.review-card p {
  color: #475569;
  font-size: 0.92rem;
  line-height: 1.55;
}

.review-footer {
  margin-top: 12px;
  font-size: 0.78rem;
  color: #94a3b8;
}

/* About / Philosophy Cards */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.philosophy-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-sm);
}

.philosophy-card h3 {
  color: var(--primary-dark);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

/* Modal Feedback */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.success-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  max-width: 480px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0,0,0,0.25);
  animation: zoom-in 0.25s ease;
}

@keyframes zoom-in {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.success-icon-big {
  width: 64px;
  height: 64px;
  background: #dcfce7;
  color: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 16px;
}

.close-modal-btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: 18px;
  cursor: pointer;
}

/* Bottom Drawer */
.bottom-drawer-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: #0b1120;
  border-top: 3px solid var(--secondary);
  box-shadow: 0 -6px 25px rgba(0,0,0,0.25);
}

.drawer-bar-header {
  max-width: 1160px;
  margin: 0 auto;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.drawer-title-area {
  display: flex;
  align-items: center;
  gap: 8px;
  color: white;
}

.drawer-pulse-dot {
  width: 9px;
  height: 9px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
}

.drawer-heading {
  font-size: 0.88rem;
  font-weight: 700;
}

.drawer-tabs-list {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.drawer-tab-btn {
  background: #1e293b;
  color: #cbd5e1;
  border: 1px solid #334155;
  padding: 6px 13px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.drawer-tab-btn:hover {
  background: #334155;
  color: white;
  border-color: var(--secondary);
}

.drawer-tab-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.drawer-toggle-btn {
  background: transparent;
  border: 1px solid #475569;
  color: #94a3b8;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.drawer-expandable-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background: #060911;
  border-top: 1px solid #1e293b;
}

.drawer-expandable-content.open {
  max-height: 400px;
  overflow-y: auto;
  padding: 20px 18px 24px;
}

.drawer-inner-container {
  max-width: 1040px;
  margin: 0 auto;
}

.drawer-tab-pane {
  display: none;
  color: #cbd5e1;
}

.drawer-tab-pane.active {
  display: block;
}

.pane-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.mini-answer-card {
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: var(--radius-md);
  padding: 16px;
}

.mini-answer-card h4 {
  color: #2dd4bf;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.mini-answer-card p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: #94a3b8;
  margin-bottom: 0;
}

/* Footer Section */
.site-footer {
  background: #080d1a;
  color: #64748b;
  padding: 36px 18px 26px;
  text-align: center;
  font-size: 0.82rem;
  border-top: 1px solid #1e293b;
}

.footer-content {
  max-width: 850px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
  transition: var(--transition);
}

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

.disclaimer-text {
  font-size: 0.76rem;
  line-height: 1.6;
  color: #475569;
  margin-top: 14px;
}

@media (max-width: 880px) {
  .trainer-hero-grid,
  .product-presentation,
  .order-container-grid {
    grid-template-columns: 1fr;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 14px;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid var(--gray-border);
  }

  .main-nav.mobile-open {
    display: flex;
  }

  .mobile-nav-toggle {
    display: block;
  }

  .main-title {
    font-size: 1.65rem;
  }
  
  .trainer-hero-grid, .story-card, .product-hero-card, .certificates-section, .order-section {
    padding: 20px 16px;
  }
  
  .drawer-bar-header {
    flex-direction: column;
    align-items: stretch;
  }
  
  .drawer-tabs-list {
    overflow-x: auto;
    padding-bottom: 4px;
    flex-wrap: nowrap;
  }
  
  .drawer-tab-btn {
    white-space: nowrap;
    padding: 5px 10px;
    font-size: 0.78rem;
  }
}