:root {
  --primary: #059669;
  --primary-hover: #047857;
  --primary-light: #d1fae5;
  --primary-dark: #064e3b;
  --accent: #f59e0b;
  --accent-light: #fef3c7;
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #94a3b8;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-alt: #f1f5f9;
  --border: #e2e8f0;
  --border-focus: #10b981;
  --danger: #ef4444;
  --success: #10b981;
  --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 -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --container-width: 1200px;
}

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

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

body {
  font-family: var(--font);
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.2s ease;
}

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

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

/* Top Announcement Bar */
.top-bar {
  background: linear-gradient(90deg, #064e3b 0%, #059669 100%);
  color: #ffffff;
  font-size: 0.825rem;
  font-weight: 500;
  padding: 0.5rem 0;
  text-align: center;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-features {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.top-feature-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 2px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: #fff;
  padding: 3px 8px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s;
}

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

/* Header */
.header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
}

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

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

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-weight: 500;
  color: var(--text-muted);
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.cart-toggle-btn {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
  transition: all 0.2s;
}

.cart-toggle-btn:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary-dark);
}

.cart-badge {
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 2px 7px;
  min-width: 20px;
  text-align: center;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--text-main);
}

/* Hero Section */
.hero {
  padding: 3rem 0;
  background: linear-gradient(180deg, #f0fdf4 0%, var(--bg-main) 100%);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge-wrap {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-green {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.badge-amber {
  background: var(--accent-light);
  color: #92400e;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.product-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.feature-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-main);
}

.feature-pill svg {
  color: var(--primary);
  flex-shrink: 0;
}

.hero-price-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 1.5rem;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.current-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

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

.discount-tag {
  background: #fee2e2;
  color: #b91c1c;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.guarantee-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.hero-btn-group {
  display: flex;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 14px 0 rgba(5, 150, 105, 0.39);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px 0 rgba(5, 150, 105, 0.45);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-alt);
  border-color: #cbd5e1;
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 1.1rem 2rem;
  font-size: 1.1rem;
}

/* Product Visual Showcase */
.product-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.product-image-container {
  width: 100%;
  max-width: 440px;
  aspect-ratio: 1 / 1;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-image-container img {
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.product-image-container:hover img {
  transform: scale(1.03);
}

.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.6rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-md);
}

.floating-badge.top-left {
  top: 15px;
  left: 15px;
}

.floating-badge.bottom-right {
  bottom: 15px;
  right: 15px;
}

/* Trust Bar */
.trust-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

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

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
}

.trust-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Section styling */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: #ffffff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem auto;
}

.section-subtitle {
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

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

.benefit-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: #ecfdf5;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.benefit-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.benefit-text {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Ingredients & Nutrition Table */
.ingredient-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.nutrition-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.nutrition-table th, .nutrition-table td {
  padding: 0.85rem 1.25rem;
  text-align: left;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}

.nutrition-table th {
  background: #f8fafc;
  font-weight: 700;
  color: var(--text-main);
}

.nutrition-table tr:last-child td {
  border-bottom: none;
}

.nutrition-table tr:hover {
  background: #fdfdfd;
}

.lab-cert-box {
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
  border: 1px solid #a7f3d0;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.lab-cert-box h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lab-cert-box p {
  font-size: 0.9rem;
  color: #065f46;
  margin-bottom: 1rem;
}

.cert-badges {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cert-pill {
  background: #ffffff;
  border: 1px solid #6ee7b7;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-dark);
}

/* Package Options / Bundles */
.bundle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.bundle-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
  cursor: pointer;
}

.bundle-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.bundle-card.popular {
  border-color: var(--primary);
  background: #fcfefe;
  box-shadow: var(--shadow-md);
}

.bundle-tag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 14px;
  border-radius: var(--radius-full);
}

.bundle-header {
  text-align: center;
  margin-bottom: 1.25rem;
  padding-top: 0.5rem;
}

.bundle-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.25rem;
}

.bundle-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.bundle-price-box {
  text-align: center;
  padding: 1rem 0;
  border-top: 1px dashed var(--border);
  border-bottom: 1px dashed var(--border);
  margin-bottom: 1.25rem;
}

.bundle-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.bundle-old-price {
  font-size: 1rem;
  color: var(--text-light);
  text-decoration: line-through;
  margin-left: 0.5rem;
}

.bundle-per-item {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  margin-top: 0.25rem;
}

.bundle-features {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.bundle-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.bundle-feature-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

/* Direct Fast Checkout Section */
.checkout-section {
  background: linear-gradient(180deg, var(--bg-main) 0%, #ecfdf5 100%);
  padding: 4.5rem 0;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}

.checkout-form h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.checkout-form p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  transition: all 0.2s;
  background: #fafafa;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

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

.payment-method-badge {
  background: #f0fdf4;
  border: 1.5px solid #86efac;
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.payment-method-badge svg {
  color: var(--primary);
  font-size: 1.5rem;
}

.payment-method-text h5 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-dark);
}

.payment-method-text p {
  font-size: 0.8rem;
  color: #15803d;
  margin-bottom: 0;
}

/* Order Summary Box */
.order-summary-box {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  height: fit-content;
}

.order-summary-box h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.selected-bundle-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.bundle-preview-img {
  width: 70px;
  height: 70px;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-rows {
  margin-bottom: 1.25rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.summary-row.total {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  margin-top: 0.75rem;
}

.summary-row.total .total-val {
  color: var(--primary);
}

.security-badges {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Reviews Section */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.review-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.review-author h4 {
  font-size: 0.95rem;
  font-weight: 700;
}

.review-author span {
  font-size: 0.75rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 3px;
}

.stars {
  color: #f59e0b;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.review-text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* FAQ Accordion */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-main);
  cursor: pointer;
}

.faq-question:hover {
  background: #fafafa;
}

.faq-icon {
  transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 1.5rem 1.25rem 1.5rem;
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.6;
}

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

/* Footer */
.footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 4rem 0 1.5rem 0;
  margin-top: auto;
  border-top: 1px solid #1e293b;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.3rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-desc {
  font-size: 0.875rem;
  color: #94a3b8;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

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

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

.footer-links a {
  font-size: 0.875rem;
  color: #94a3b8;
}

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

.footer-contact-info {
  font-size: 0.875rem;
  color: #94a3b8;
}

.footer-contact-item {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}

.footer-contact-item svg {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-disclaimer {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.5;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #1e293b;
}

/* Mobile Sticky Bar */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-top: 1px solid var(--border);
  padding: 0.75rem 1.25rem;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.08);
  z-index: 45;
  justify-content: space-between;
  align-items: center;
}

.sticky-price-info {
  display: flex;
  flex-direction: column;
}

.sticky-price-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

.sticky-price-val {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
}

/* Cart Drawer / Modal */
.cart-drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cart-drawer-backdrop.open {
  display: block;
  opacity: 1;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 100%;
  max-width: 420px;
  height: 100%;
  background: #ffffff;
  box-shadow: var(--shadow-xl);
  z-index: 101;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}

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

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

.cart-drawer-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.cart-close-btn {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--text-muted);
}

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

.cart-free-shipping-bar {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-md);
  padding: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.8rem;
  color: #166534;
  font-weight: 600;
  text-align: center;
}

.cart-items-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: flex;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  align-items: center;
}

.cart-item-img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 4px;
}

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

.cart-item-title {
  font-size: 0.9rem;
  font-weight: 700;
}

.cart-item-price {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 700;
}

.cart-qty-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.4rem;
}

.qty-btn {
  width: 24px;
  height: 24px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
}

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

/* Sub-pages standard layout (Privacy, Terms, About, Contact) */
.page-hero {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 3rem 0;
  text-align: center;
}

.page-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.page-content {
  padding: 3.5rem 0;
  background: var(--bg-main);
}

.content-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  max-width: 860px;
  margin: 0 auto;
}

.content-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 1.75rem 0 0.75rem 0;
}

.content-card h2:first-child {
  margin-top: 0;
}

.content-card p, .content-card li {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.content-card ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

/* Thank You (THX) Page */
.thx-card {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.thx-icon-circle {
  width: 76px;
  height: 76px;
  background: #dcfce7;
  color: var(--primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  0% { transform: scale(0.6); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.thx-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.thx-badge-order {
  display: inline-block;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.thx-message-box {
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
  text-align: left;
}

.thx-message-box h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.thx-message-box p {
  font-size: 0.9rem;
  color: #166534;
  line-height: 1.5;
  margin: 0;
}

.order-details-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.order-details-table td {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.order-details-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--text-main);
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .hero-grid, .ingredient-grid, .checkout-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .benefits-grid, .bundle-grid, .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .top-bar-features {
    display: none;
  }
  .top-bar-inner {
    justify-content: center;
    position: relative;
  }
  .top-bar-inner .lang-switcher {
    position: absolute;
    right: 0;
  }
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }
  .nav.open {
    display: flex;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-btn-group {
    flex-direction: column;
  }
  .benefits-grid, .bundle-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }
  .trust-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .mobile-sticky-cta {
    display: flex;
  }
  body {
    padding-bottom: 60px;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .checkout-grid {
    padding: 1.25rem;
  }
}