/* ==========================================================================
   VITALMEN GERMANY - Modern Health & Nutrition eCommerce Stylesheet
   Design: Clean, Trustworthy, Pharmaceutical / Clinical Premium Aesthetic
   ========================================================================== */

:root {
  --primary: #0e7490;         /* Deep Medical Cyan/Teal */
  --primary-hover: #0891b2;
  --primary-dark: #155e75;
  --primary-light: #ecfeff;
  --secondary: #0f172a;       /* Slate Dark Navy */
  --accent: #10b981;          /* Vibrant Health Green (Trust & CTA) */
  --accent-hover: #059669;
  --accent-light: #d1fae5;
  --warning: #f59e0b;
  --danger: #ef4444;
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --border-subtle: #f1f5f9;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  scroll-behavior: smooth;
  color: var(--text-main);
  background-color: var(--bg-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

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

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

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.top-bar {
  background-color: var(--secondary);
  color: #e2e8f0;
  font-size: 0.8125rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #38bdf8;
  font-weight: 500;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 2px;
}

.lang-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.lang-btn.active {
  background: #ffffff;
  color: var(--secondary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.header-main {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--secondary);
  letter-spacing: -0.02em;
}

.brand-logo svg {
  color: var(--primary);
}

.brand-logo span.accent {
  color: var(--primary);
}

.brand-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--primary-light);
  color: var(--primary);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  border: 1px solid #cffafe;
  letter-spacing: 0.05em;
  margin-left: 0.25rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--text-main);
  padding: 0.4rem 0.2rem;
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

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

.cart-btn {
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid #cffafe;
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.cart-btn:hover {
  background: #cffafe;
  border-color: #a5f3fc;
}

.cart-badge {
  background: var(--accent);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--text-main);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #0e7490 100%);
  color: #ffffff;
  padding: 3.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: radial-gradient(circle at 80% 20%, rgba(14, 116, 144, 0.3) 0%, transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3rem;
  position: relative;
  z-index: 1;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #38bdf8;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.hero-title span.highlight {
  color: #38bdf8;
}

.hero-subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #cbd5e1;
  margin-bottom: 1.75rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

.hero-trust-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.85rem;
  color: #94a3b8;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-trust-item svg {
  color: #38bdf8;
}

.hero-card {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-xl);
  color: #ffffff;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card-badge {
  background: #10b981;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.hero-feature-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
}

.hero-feature-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   Trust / USP Bar
   ========================================================================== */
.usp-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 1.25rem 0;
}

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

.usp-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.usp-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;
}

.usp-text h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.2;
  margin-bottom: 0.15rem;
}

.usp-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* ==========================================================================
   Product Catalog & Filters
   ========================================================================== */
.section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

.section-tag {
  color: var(--primary);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-block;
  margin-bottom: 0.4rem;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}

.section-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.category-filters {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(14, 116, 144, 0.25);
}

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

/* Product Card */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 5;
  background: var(--primary);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-sm);
}

.card-badge.highlight {
  background: var(--accent);
}

.card-badge.organic {
  background: #0284c7;
}

.product-image-wrap {
  background: #f1f5f9;
  position: relative;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  cursor: pointer;
  overflow: hidden;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.35s ease;
}

.product-card:hover .product-image {
  transform: scale(1.05);
}

.product-quickview-btn {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  opacity: 0;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(4px);
  color: #ffffff;
  border: none;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.product-card:hover .product-quickview-btn {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.product-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: #f59e0b;
  font-weight: 600;
}

.product-rating svg {
  width: 13px;
  height: 13px;
  fill: currentColor;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.3;
  margin-bottom: 0.4rem;
  cursor: pointer;
}

.product-title:hover {
  color: var(--primary);
}

.product-subtitle {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 0.85rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-features-mini {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.product-features-mini li {
  font-size: 0.75rem;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.product-features-mini li svg {
  color: var(--accent);
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

.product-bottom {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-price-box {
  display: flex;
  flex-direction: column;
}

.product-price {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
}

.product-base-price {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.add-to-cart-btn {
  background: var(--primary);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.6rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.add-to-cart-btn:hover {
  background: var(--primary-dark);
}

/* ==========================================================================
   Trust / Benefits Section
   ========================================================================== */
.benefits-section {
  background: #ffffff;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

.benefit-card {
  background: var(--bg-main);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

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

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

.benefit-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.benefit-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Product Detail Modal / Quick View
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: #ffffff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 860px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: scale(0.95);
  transition: var(--transition);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #f1f5f9;
  border: none;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  z-index: 10;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: var(--secondary);
}

.modal-product-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  padding: 2.25rem;
}

.modal-product-media {
  background: #f8fafc;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
}

.modal-product-media img {
  max-height: 320px;
  object-fit: contain;
}

.modal-info-header {
  margin-bottom: 1rem;
}

.modal-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.modal-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.modal-price {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary);
}

.modal-cod-badge {
  background: var(--accent-light);
  color: var(--accent-hover);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.modal-desc {
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.modal-highlights {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.modal-highlights h4 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.modal-highlights ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
}

.modal-highlights li {
  font-size: 0.8125rem;
  color: var(--text-main);
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}

.modal-highlights li svg {
  color: var(--accent);
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}

.modal-action-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.quantity-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #ffffff;
  overflow: hidden;
}

.qty-btn {
  background: transparent;
  border: none;
  width: 36px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 700;
  color: var(--text-main);
  transition: var(--transition);
}

.qty-btn:hover {
  background: #f1f5f9;
}

.qty-input {
  width: 44px;
  text-align: center;
  border: none;
  font-weight: 700;
  font-size: 0.95rem;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.modal-add-btn {
  flex-grow: 1;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.modal-add-btn:hover {
  background: var(--accent-hover);
}

/* ==========================================================================
   Cart Drawer (Slide-in)
   ========================================================================== */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(3px);
  z-index: 110;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #ffffff;
  z-index: 120;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}

.cart-drawer-overlay.active .cart-drawer {
  transform: translateX(0);
}

.cart-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cart-close-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  padding: 0.25rem;
}

.cart-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
}

.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
}

.cart-empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--text-light);
}

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

.cart-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  border: 1px solid var(--border-color);
  object-fit: contain;
  padding: 4px;
  flex-shrink: 0;
}

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

.cart-item-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.2rem;
  line-height: 1.3;
}

.cart-item-price {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.cart-item-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.cart-item-qty button {
  background: transparent;
  border: none;
  width: 26px;
  height: 26px;
  cursor: pointer;
  font-weight: 700;
}

.cart-item-qty span {
  width: 28px;
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 600;
}

.cart-item-remove {
  background: transparent;
  border: none;
  color: var(--danger);
  font-size: 0.75rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.cart-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background: #f8fafc;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.cart-summary-total {
  display: flex;
  justify-content: space-between;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--secondary);
  padding-top: 0.5rem;
  margin-top: 0.5rem;
  border-top: 1px dashed var(--border-color);
  margin-bottom: 1rem;
}

.cart-checkout-btn {
  width: 100%;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.85rem;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.cart-checkout-btn:hover {
  background: var(--accent-hover);
}

.cart-trust-note {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

/* ==========================================================================
   Checkout Modal & Form
   ========================================================================== */
.checkout-modal-container {
  max-width: 650px;
}

.checkout-header {
  padding: 1.5rem 1.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.checkout-header h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--secondary);
}

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

.checkout-body {
  padding: 1.5rem 1.75rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.form-group-full {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-group input, .form-group textarea, .form-group select {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #ffffff;
  outline: none;
  transition: var(--transition);
  font-size: 0.875rem;
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14, 116, 144, 0.15);
}

.payment-method-box {
  background: var(--primary-light);
  border: 1px solid #a5f3fc;
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.payment-method-box input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--primary);
}

.payment-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 0.2rem;
}

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

.checkout-order-summary {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
}

.summary-total-badge {
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--secondary);
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.form-checkbox input {
  margin-top: 2px;
  accent-color: var(--primary);
}

.submit-order-btn {
  width: 100%;
  background: var(--accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.9rem;
  font-size: 1.05rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.submit-order-btn:hover {
  background: var(--accent-hover);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: var(--secondary);
  color: #cbd5e1;
  padding: 4rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.footer-brand h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.footer-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.15rem;
  letter-spacing: 0.02em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: #94a3b8;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #38bdf8;
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: #94a3b8;
  margin-bottom: 0.6rem;
}

.footer-contact-item svg {
  color: #38bdf8;
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
  color: #64748b;
}

.footer-badges {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-badge-pill {
  background: rgba(255, 255, 255, 0.08);
  color: #e2e8f0;
  font-size: 0.725rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* ==========================================================================
   Thank You Page & Static Legal Pages
   ========================================================================== */
.thx-hero {
  background: linear-gradient(135deg, #0f172a 0%, #0e7490 100%);
  color: #ffffff;
  padding: 4rem 0 3rem;
  text-align: center;
}

.thx-badge-success {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 0 0 8px rgba(16, 185, 129, 0.2);
}

.thx-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 720px;
  margin: -2.5rem auto 4rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 10;
}

.thx-notice-box {
  background: #ecfeff;
  border: 1px solid #a5f3fc;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin: 1.5rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  color: var(--secondary);
}

.thx-notice-icon {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.thx-notice-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.thx-notice-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #334155;
}

.thx-order-details {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin: 1.5rem 0;
}

.thx-order-header {
  background: #f8fafc;
  padding: 0.85rem 1.25rem;
  font-weight: 700;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
}

.thx-order-content {
  padding: 1.25rem;
  font-size: 0.875rem;
}

.legal-content-card {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  margin: 2.5rem 0 4rem;
  box-shadow: var(--shadow-sm);
  line-height: 1.7;
}

.legal-content-card h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--primary-light);
}

.legal-content-card h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--secondary);
  margin: 2rem 0 0.85rem;
}

.legal-content-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-dark);
  margin: 1.25rem 0 0.5rem;
}

.legal-content-card p, .legal-content-card ul {
  font-size: 0.925rem;
  color: #334155;
  margin-bottom: 1rem;
}

.legal-content-card ul {
  padding-left: 1.5rem;
}

/* ==========================================================================
   Toast Notifications & Cookie Banner
   ========================================================================== */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--secondary);
  color: #ffffff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 1.25rem 0;
  z-index: 150;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: none;
}

.cookie-banner.active {
  display: block;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.85rem;
  color: #cbd5e1;
  max-width: 800px;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .usp-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .modal-product-grid {
    grid-template-columns: 1fr;
    padding: 1.5rem;
  }
  .nav-links {
    display: none;
  }
  .mobile-menu-btn {
    display: block;
  }
  .hero-title {
    font-size: 2rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group-full {
    grid-column: span 1;
  }
}

@media (max-width: 540px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  .usp-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}