/* ==========================================================================
   NaturaBalkan - Modern Pharmacy & Health Store Stylesheet
   ========================================================================== */

:root {
  --primary: #059669;
  --primary-dark: #047857;
  --primary-light: #10b981;
  --primary-bg: #ecfdf5;
  --secondary: #0f766e;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --text-dark: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1200px;
}

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

html {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-page);
  line-height: 1.6;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* --------------------------------------------------------------------------
   Top Bar & Header
   -------------------------------------------------------------------------- */
.top-bar {
  background: linear-gradient(90deg, #065f46 0%, #047857 100%);
  color: #ffffff;
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.5rem 0;
  text-align: center;
}

.site-header {
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: -0.5px;
}

.brand-logo-icon {
  width: 34px;
  height: 34px;
  background: var(--primary-bg);
  border: 1px solid var(--primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 1.75rem;
  align-items: center;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Language Switcher */
.lang-switcher {
  display: inline-flex;
  background: var(--border-light);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 2px;
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.lang-btn.active {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

/* Cart Button */
.cart-header-btn {
  position: relative;
  background: var(--primary-bg);
  color: var(--primary-dark);
  border: 1px solid rgba(5, 150, 105, 0.2);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}

.cart-header-btn:hover {
  background: var(--primary);
  color: #ffffff;
}

.cart-count {
  background: #ef4444;
  color: white;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

/* --------------------------------------------------------------------------
   Buttons & UI Elements
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(5, 150, 105, 0.4);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

.btn-accent:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(217, 119, 6, 0.4);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--primary-dark);
  border: 1.5px solid var(--primary);
}

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

.btn-block {
  width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

.badge-mint {
  background-color: var(--primary-bg);
  color: var(--primary-dark);
  border: 1px solid rgba(5, 150, 105, 0.25);
}

.badge-discount {
  background-color: #fee2e2;
  color: #dc2626;
  border: 1px solid #fca5a5;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 3.5rem 0;
  background: radial-gradient(circle at 80% 20%, rgba(209, 250, 229, 0.6) 0%, rgba(248, 250, 252, 1) 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.5rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--text-dark);
  margin: 1rem 0;
  letter-spacing: -0.5px;
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.hero-pricing-box {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}

.hero-price-current {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary-dark);
}

.hero-price-old {
  font-size: 1.1rem;
  text-decoration: line-through;
  color: var(--text-light);
  margin-left: 0.5rem;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.hero-guarantee-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Hero Media Box */
.hero-media-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-media-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-xl);
  text-align: center;
  max-width: 420px;
  width: 100%;
}

.hero-media-card img {
  width: 100%;
  height: 380px;
  object-fit: contain;
  margin-bottom: 1rem;
  border-radius: var(--radius-md);
}

.hero-pill-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--primary);
  color: white;
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   Trust Badges Bar
   -------------------------------------------------------------------------- */
.trust-bar {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 2.25rem 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trust-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.trust-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--primary-bg);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary);
}

.trust-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.trust-card p {
  font-size: 0.825rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   Product Detail Component (Shared on Index & Product page)
   -------------------------------------------------------------------------- */
.section {
  padding: 4rem 0;
}

.section-alt {
  background-color: var(--bg-surface);
}

.section-title-wrap {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem auto;
}

.section-title-wrap h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 0.5rem;
}

.section-title-wrap p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: 90px;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.product-gallery img {
  width: 100%;
  max-height: 440px;
  object-fit: contain;
  margin: 0 auto;
}

.product-info-box h1,
.product-info-box h2 {
  font-size: 1.85rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.product-rating-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.stars {
  color: #f59e0b;
}

.product-price-panel {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 1.5rem;
}

.prod-price-main {
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--primary-dark);
}

.prod-price-cross {
  font-size: 1.25rem;
  text-decoration: line-through;
  color: var(--text-light);
}

.product-feature-list {
  list-style: none;
  margin: 1.5rem 0;
}

.product-feature-list li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.product-feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 800;
}

/* Tabs */
.product-tabs-container {
  margin-top: 2rem;
}

.tab-headers {
  display: flex;
  border-bottom: 2px solid var(--border-color);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 0.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
}

.tab-btn.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary);
}

.tab-pane {
  display: none;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

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

/* Table for ingredients */
.ingredients-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.ingredients-table th,
.ingredients-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.ingredients-table th {
  background-color: var(--primary-bg);
  color: var(--primary-dark);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   On-page Quick Checkout Card
   -------------------------------------------------------------------------- */
.quick-order-card {
  background: #ffffff;
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-top: 2rem;
  box-shadow: var(--shadow-lg);
}

.quick-order-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.quick-order-card p.sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font-size: 0.95rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #fdfdfd;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.15);
  background: #ffffff;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.cod-notice-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-bg);
  border: 1px solid rgba(5, 150, 105, 0.2);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   Reviews Section
   -------------------------------------------------------------------------- */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.review-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: #f59e0b;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.review-body {
  font-size: 0.925rem;
  color: var(--text-dark);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border-light);
  padding-top: 0.75rem;
}

.author-avatar {
  width: 38px;
  height: 38px;
  background: var(--primary-bg);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}

.author-info h5 {
  font-size: 0.875rem;
  font-weight: 700;
}

.author-info span {
  font-size: 0.75rem;
  color: #059669;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item-header {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-dark);
  user-select: none;
}

.faq-item-header::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: 700;
  transition: var(--transition);
}

.faq-item.active .faq-item-header::after {
  transform: rotate(45deg);
}

.faq-item-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.5rem;
  font-size: 0.925rem;
  color: var(--text-muted);
}

.faq-item.active .faq-item-body {
  max-height: 300px;
  padding-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: #0f172a;
  color: #94a3b8;
  padding: 4rem 0 2rem 0;
  margin-top: auto;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.6rem;
}

.footer-col ul li a:hover {
  color: #ffffff;
}

.footer-disclaimer-box {
  background: #1e293b;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.8rem;
  line-height: 1.6;
  color: #cbd5e1;
  border-left: 3px solid var(--primary);
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
}

/* --------------------------------------------------------------------------
   Slide-in Cart Drawer & Checkout Modal
   -------------------------------------------------------------------------- */
.cart-overlay,
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(2px);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-overlay.open,
.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 100%;
  max-width: 400px;
  height: 100vh;
  background: #ffffff;
  z-index: 999;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.cart-drawer.open {
  right: 0;
}

.cart-drawer-header {
  padding: 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer-header h3 {
  font-size: 1.15rem;
  font-weight: 800;
}

.drawer-close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-light);
}

.cart-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
}

.cart-item-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}

.cart-item-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
}

.cart-item-price {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--primary-dark);
  margin-top: 2px;
}

.cart-qty-ctrl {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-top: 4px;
}

.cart-qty-ctrl button {
  background: none;
  border: none;
  padding: 2px 8px;
  cursor: pointer;
  font-weight: 700;
}

.cart-qty-ctrl .qty-num {
  padding: 0 6px;
  font-size: 0.8rem;
  font-weight: 700;
}

.cart-item-remove {
  background: none;
  border: none;
  color: #ef4444;
  font-size: 1.2rem;
  cursor: pointer;
}

.cart-drawer-footer {
  padding: 1.25rem;
  border-top: 1px solid var(--border-color);
  background: #f8fafc;
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

/* Modal */
.modal-wrapper {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 1000;
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-wrapper.open {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  visibility: visible;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   Thank You Page (thx.html)
   -------------------------------------------------------------------------- */
.thx-page-wrap {
  padding: 4rem 0;
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.thx-card {
  max-width: 650px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.thx-icon-wrap {
  width: 72px;
  height: 72px;
  background: var(--primary-bg);
  color: var(--primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 1.5rem auto;
}

.thx-card h1 {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.thx-card p.sub {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 2rem;
}

.thx-details-box {
  background: var(--bg-page);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: left;
  margin-bottom: 2rem;
}

.thx-details-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.9rem;
}

.thx-details-row:last-child {
  border-bottom: none;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--primary-dark);
}

.thx-operator-alert {
  background: #fef3c7;
  border: 1px solid #fde68a;
  color: #92400e;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  text-align: left;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .hero-grid,
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .product-gallery {
    position: static;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .mobile-toggle-btn {
    display: block;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    padding: 1.5rem;
  }
  .main-nav.mobile-open {
    display: block;
  }
  .main-nav ul {
    flex-direction: column;
    gap: 1.25rem;
    align-items: flex-start;
  }
  .trust-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-content h1 {
    font-size: 2rem;
  }
  .hero-cta-group {
    flex-direction: column;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}