@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --primary-green: #1D4D3A;
  --dark-green: #123328;
  --luxury-gold: #C8A15A;
  --gold-accent: #D6B16B;
  --premium-cream: #F7F3EB;
  --background: #FAF8F4;
  --text-dark: #1B1B1B;
  --text-muted: #5A6961;
  --white: #FFFFFF;
  --success: #2E7D32;
  --error: #C62828;
  
  --font-headings: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
  --shadow-subtle: 0 4px 30px rgba(18, 51, 40, 0.04);
  --shadow-premium: 0 20px 40px rgba(18, 51, 40, 0.08);
  --border-radius: 8px;
  --container-width: 1240px;
}

/* Global Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--background);
  color: var(--text-dark);
  line-height: 1.75;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 600;
  color: var(--dark-green);
  line-height: 1.3;
  letter-spacing: -0.02em;
}

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

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

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

/* Typography Utility Classes */
.text-gold { color: var(--luxury-gold); }
.text-cream { color: var(--premium-cream); }
.text-green { color: var(--primary-green); }
.bg-dark-green { background-color: var(--dark-green); }
.bg-cream { background-color: var(--premium-cream); }
.bg-white { background-color: var(--white); }

/* Layout Structure */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 40px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 24px;
  }
}

.section-padding {
  padding: 120px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 80px 0;
  }
}

.text-center { text-align: center; }

.section-title {
  font-size: 2.8rem;
  margin-bottom: 16px;
  position: relative;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 50px auto;
  font-weight: 400;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--border-radius);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--primary-green);
  color: var(--premium-cream);
}

.btn-primary:hover {
  background-color: var(--dark-green);
  box-shadow: 0 8px 24px rgba(29, 77, 58, 0.15);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid var(--luxury-gold);
  color: var(--luxury-gold);
}

.btn-secondary:hover {
  background-color: var(--luxury-gold);
  color: var(--dark-green);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--luxury-gold);
  color: var(--dark-green);
}

.btn-accent:hover {
  background-color: var(--gold-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 161, 90, 0.2);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--primary-green);
  color: var(--primary-green);
}

.btn-outline:hover {
  background-color: var(--primary-green);
  color: var(--premium-cream);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

/* Header & Navigation */
.header {
  background-color: rgba(250, 248, 244, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(29, 77, 58, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition-fast);
}

.header.scrolled {
  box-shadow: var(--shadow-subtle);
  background-color: var(--white);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-link {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-family: var(--font-headings);
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--dark-green);
}

.logo-sub {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--luxury-gold);
  margin-top: -2px;
}

.nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-green);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--luxury-gold);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--luxury-gold);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-icons {
  display: flex;
  align-items: center;
  gap: 20px;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  color: var(--primary-green);
  transition: var(--transition-fast);
  padding: 6px;
}

.icon-btn:hover {
  color: var(--luxury-gold);
}

.icon-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background-color: var(--luxury-gold);
  color: var(--dark-green);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle {
  display: none;
}

/* Mobile Nav Menu Drawer */
@media (max-width: 991px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--background);
    flex-direction: column;
    padding: 40px 24px;
    gap: 24px;
    transition: var(--transition-smooth);
    z-index: 99;
    border-top: 1px solid rgba(29, 77, 58, 0.08);
  }

  .nav-menu.active {
    left: 0;
  }

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

/* Hero Section */
.hero {
  position: relative;
  background-color: var(--dark-green);
  color: var(--premium-cream);
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
  padding: 60px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-tagline {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--luxury-gold);
  font-weight: 600;
  margin-bottom: 16px;
}

.hero-title {
  font-size: 3.8rem;
  color: var(--premium-cream);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.15rem;
  font-weight: 300;
  color: rgba(247, 243, 235, 0.8);
  margin-bottom: 40px;
  max-width: 540px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.trust-badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  border-top: 1px solid rgba(247, 243, 235, 0.15);
  padding-top: 24px;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(247, 243, 235, 0.9);
}

.trust-badge-item svg {
  color: var(--luxury-gold);
  flex-shrink: 0;
}

.hero-image-container {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.hero-image-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  box-shadow: inset 0 0 100px rgba(18,51,40,0.5);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: 300px;
  height: 300px;
  background-color: var(--luxury-gold);
  filter: blur(120px);
  opacity: 0.15;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

@media (max-width: 991px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-subtitle {
    margin: 0 auto 32px auto;
  }
  .hero-ctas {
    justify-content: center;
  }
  .trust-badges-grid {
    justify-content: center;
  }
  .hero-image-wrapper {
    max-width: 380px;
    margin-top: 24px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .hero-ctas {
    flex-direction: column;
    gap: 12px;
  }
}

/* Why Choose Sairs Global */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

@media (max-width: 991px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.why-card {
  background-color: var(--white);
  border: 1px solid rgba(29, 77, 58, 0.06);
  border-radius: var(--border-radius);
  padding: 48px 36px;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-subtle);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--luxury-gold);
  transition: var(--transition-smooth);
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-premium);
}

.why-card:hover::before {
  height: 100%;
}

.why-icon {
  margin-bottom: 24px;
  color: var(--luxury-gold);
  background-color: rgba(200, 161, 90, 0.08);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Benefits Section */
.benefits-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 991px) {
  .benefits-container {
    grid-template-columns: 1fr;
  }
}

.benefits-content h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.benefits-content p {
  color: var(--text-muted);
  margin-bottom: 30px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

@media (max-width: 480px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }
}

.benefit-item {
  background-color: var(--white);
  padding: 28px;
  border-radius: var(--border-radius);
  border-left: 3px solid var(--primary-green);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-fast);
}

.benefit-item:hover {
  border-left-color: var(--luxury-gold);
  transform: translateX(4px);
}

.benefit-item h4 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

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

/* Featured Product Section */
.product-showcase {
  background-color: var(--premium-cream);
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 991px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-main-img {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(29, 77, 58, 0.05);
}

.product-main-img img {
  max-height: 400px;
  object-fit: contain;
}

.product-thumbnails {
  display: flex;
  gap: 12px;
}

.thumb-btn {
  background-color: var(--white);
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  padding: 10px;
  cursor: pointer;
  flex: 1;
  max-width: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: var(--transition-fast);
}

.thumb-btn.active {
  border-color: var(--luxury-gold);
}

.thumb-btn img {
  max-height: 60px;
  object-fit: contain;
}

.product-details {
  display: flex;
  flex-direction: column;
}

.product-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.product-label {
  background-color: var(--primary-green);
  color: var(--premium-cream);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stars-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.stars {
  display: flex;
  color: var(--luxury-gold);
}

.stars svg {
  width: 18px;
  height: 18px;
}

.rating-text {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.product-details h2 {
  font-size: 2.6rem;
  margin-bottom: 16px;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
}

.current-price {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary-green);
}

.original-price {
  font-size: 1.3rem;
  text-decoration: line-through;
  color: var(--text-muted);
}

.discount-tag {
  color: var(--success);
  font-weight: 700;
  font-size: 0.95rem;
}

.product-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.sizes-selector {
  margin-bottom: 24px;
}

.selector-title {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.sizes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

@media (max-width: 560px) {
  .sizes-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
}

.size-option-btn {
  background-color: var(--white);
  border: 1px solid rgba(29, 77, 58, 0.15);
  border-radius: var(--border-radius);
  padding: 12px;
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
}

.size-option-btn:hover {
  border-color: var(--luxury-gold);
}

.size-option-btn.active {
  background-color: var(--primary-green);
  border-color: var(--primary-green);
  color: var(--premium-cream);
}

.size-option-btn span {
  display: block;
}

.size-weight {
  font-size: 1rem;
  font-weight: 700;
}

.size-savings {
  font-size: 0.7rem;
  opacity: 0.8;
  margin-top: 4px;
}

.qty-checkout-row {
  display: flex;
  gap: 16px;
  margin-bottom: 30px;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid rgba(29, 77, 58, 0.15);
  border-radius: var(--border-radius);
  background-color: var(--white);
  height: 52px;
}

.qty-btn {
  background: none;
  border: none;
  width: 40px;
  height: 100%;
  cursor: pointer;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover {
  color: var(--luxury-gold);
}

.qty-input {
  width: 40px;
  border: none;
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  background: none;
  pointer-events: none;
}

.buy-ctas {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
  flex: 1;
}

@media (max-width: 480px) {
  .qty-checkout-row {
    flex-direction: column;
  }
  .qty-selector {
    justify-content: center;
  }
  .buy-ctas {
    grid-template-columns: 1fr;
  }
}

.bullets-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
  border-top: 1px solid rgba(29, 77, 58, 0.08);
  padding-top: 24px;
}

.bullet-li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
}

.bullet-li svg {
  color: var(--luxury-gold);
  flex-shrink: 0;
}

/* Timeline: From Himalayas to Home */
.timeline {
  position: relative;
  background-color: var(--white);
}

.timeline-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 991px) {
  .timeline-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.timeline-visual {
  display: flex;
  justify-content: center;
}

.timeline-img-frame {
  border: 1px solid rgba(200,161,90,0.3);
  padding: 12px;
  border-radius: 16px;
  background-color: var(--premium-cream);
  box-shadow: var(--shadow-premium);
  max-width: 460px;
}

.timeline-img-frame img {
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.timeline-steps {
  position: relative;
  padding-left: 32px;
}

.timeline-steps::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background-color: var(--premium-cream);
}

.timeline-step-item {
  position: relative;
  padding-bottom: 30px;
  cursor: pointer;
}

.timeline-step-item:last-child {
  padding-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -32px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--premium-cream);
  border: 2px solid var(--luxury-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: var(--transition-fast);
}

.timeline-dot::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--luxury-gold);
  opacity: 0;
  transition: var(--transition-fast);
}

.timeline-step-item.active .timeline-dot {
  background-color: var(--primary-green);
  border-color: var(--primary-green);
}

.timeline-step-item.active .timeline-dot::after {
  background-color: var(--luxury-gold);
  opacity: 1;
}

.timeline-step-content {
  padding-left: 10px;
}

.timeline-step-content h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: var(--primary-green);
  transition: var(--transition-fast);
}

.timeline-step-item.active .timeline-step-content h4 {
  color: var(--luxury-gold);
}

.timeline-step-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Lab Transparency */
.lab-section {
  background-color: var(--dark-green);
  color: var(--premium-cream);
}

.lab-section .section-title {
  color: var(--premium-cream);
}

.lab-section .section-subtitle {
  color: rgba(247, 243, 235, 0.7);
}

.lab-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 991px) {
  .lab-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.lab-report-card {
  background-color: rgba(255,255,255,0.03);
  border: 1px solid rgba(200, 161, 90, 0.2);
  border-radius: 12px;
  padding: 40px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.lab-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(247, 243, 235, 0.1);
  padding-bottom: 24px;
}

.lab-stat {
  text-align: center;
}

.lab-stat-val {
  font-family: var(--font-headings);
  font-size: 2.2rem;
  color: var(--luxury-gold);
  font-weight: 700;
}

.lab-stat-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(247, 243, 235, 0.6);
  margin-top: 4px;
}

.lab-cert-detail {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lab-cert-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  border-bottom: 1px dashed rgba(247, 243, 235, 0.15);
  padding-bottom: 12px;
}

.lab-cert-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cert-label {
  font-weight: 500;
  color: rgba(247, 243, 235, 0.9);
}

.cert-value {
  color: var(--luxury-gold);
  font-weight: 700;
}

.lab-ctas {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.lab-visual-frame {
  position: relative;
  display: flex;
  justify-content: center;
}

.certificate-mock {
  width: 100%;
  max-width: 400px;
  background-color: var(--white);
  border: 10px double var(--luxury-gold);
  border-radius: 4px;
  padding: 30px;
  color: #2b2b2b;
  box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

.cert-header {
  border-bottom: 2px solid var(--primary-green);
  text-align: center;
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.cert-header h4 {
  font-family: var(--font-headings);
  font-size: 1.3rem;
  color: var(--primary-green);
  margin-bottom: 4px;
}

.cert-header p {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.cert-body {
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cert-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #eee;
  padding-bottom: 6px;
}

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

.cert-row span:last-child {
  font-weight: 700;
  color: var(--primary-green);
}

.cert-seal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  border-top: 1px solid var(--primary-green);
  padding-top: 16px;
}

.seal-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px dashed var(--luxury-gold);
  color: var(--luxury-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
  text-align: center;
  transform: rotate(-15deg);
}

.signature {
  text-align: right;
}

.signature-line {
  font-family: 'Playfair Display', cursive;
  font-style: italic;
  font-size: 0.95rem;
  color: var(--primary-green);
}

.signature-title {
  font-size: 0.55rem;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Comparison Table Section */
.comparison {
  background-color: var(--white);
}

.comparison-wrapper {
  overflow-x: auto;
  margin-top: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow-premium);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  background-color: var(--white);
  min-width: 600px;
}

.comparison-table th, .comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(29, 77, 58, 0.08);
}

.comparison-table th {
  font-family: var(--font-body);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.comparison-table th:first-child {
  font-family: var(--font-headings);
  font-size: 1.4rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--primary-green);
}

.comparison-table td {
  font-size: 0.95rem;
}

.comparison-table td:first-child {
  font-weight: 600;
  color: var(--text-dark);
}

.col-sairs {
  background-color: rgba(29, 77, 58, 0.03);
  color: var(--primary-green);
  font-weight: 600;
  text-align: center;
}

.col-generic {
  color: var(--text-muted);
  text-align: center;
}

.comparison-table th.col-sairs {
  background-color: var(--primary-green);
  color: var(--premium-cream);
  font-weight: 700;
}

.comparison-table th.col-generic {
  background-color: #f1f1f1;
  color: #777;
}

.check-icon {
  color: var(--success);
  font-size: 1.3rem;
  font-weight: bold;
}

.cross-icon {
  color: var(--error);
  font-size: 1.3rem;
  font-weight: bold;
}

/* How to Use Section */
.how-use {
  background-color: var(--premium-cream);
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 991px) {
  .how-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.how-step {
  text-align: center;
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 40px 24px;
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.how-step-num {
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary-green);
  color: var(--premium-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  border: 4px solid var(--premium-cream);
}

.how-step h4 {
  font-size: 1.3rem;
  margin-top: 10px;
  margin-bottom: 12px;
}

.how-step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Customer Testimonials Section */
.testimonials {
  background-color: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

@media (max-width: 991px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.testimonial-card {
  background-color: var(--background);
  border-radius: var(--border-radius);
  padding: 32px;
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testi-content {
  margin-bottom: 24px;
}

.testi-stars {
  color: var(--luxury-gold);
  margin-bottom: 16px;
  display: flex;
}

.testi-stars svg {
  width: 16px;
  height: 16px;
}

.testi-text {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.testi-user {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid rgba(29, 77, 58, 0.08);
  padding-top: 20px;
}

.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--primary-green);
  color: var(--premium-cream);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.testi-info h5 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.testi-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* FAQ Section */
.faq {
  background-color: var(--background);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--white);
  border: 1px solid rgba(29, 77, 58, 0.06);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 30px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--dark-green);
}

.faq-question-btn svg {
  color: var(--luxury-gold);
  transition: transform var(--transition-smooth);
  flex-shrink: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth);
  background-color: var(--white);
}

.faq-answer-content {
  padding: 0 30px 24px 30px;
  font-size: 0.95rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(29, 77, 58, 0.04);
}

.faq-item.active {
  box-shadow: var(--shadow-premium);
  border-color: rgba(200, 161, 90, 0.3);
}

.faq-item.active .faq-question-btn svg {
  transform: rotate(180deg);
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* About Us Section */
.about-brand {
  background-color: var(--white);
}

.about-brand-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}

@media (max-width: 991px) {
  .about-brand-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.about-brand-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
}

.about-brand-content h2 {
  font-size: 2.8rem;
  margin-bottom: 24px;
}

.about-brand-content p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

/* Blog Section */
.blog {
  background-color: var(--white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

@media (max-width: 991px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.blog-card {
  background-color: var(--background);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-premium);
}

.blog-img-wrapper {
  overflow: hidden;
  height: 200px;
  background-color: var(--premium-cream);
}

.blog-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.blog-card:hover .blog-img-wrapper img {
  transform: scale(1.05);
}

.blog-card-content {
  padding: 32px;
}

.blog-meta {
  display: flex;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 500;
  text-transform: uppercase;
}

.blog-card-content h4 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.blog-card-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.read-more-link {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-green);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.read-more-link:hover {
  color: var(--luxury-gold);
}

.read-more-link svg {
  transition: transform var(--transition-fast);
}

.read-more-link:hover svg {
  transform: translateX(4px);
}

/* Footer Section */
.footer {
  background-color: var(--dark-green);
  color: var(--premium-cream);
  padding: 80px 0 30px 0;
  border-top: 1px solid rgba(200, 161, 90, 0.2);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col h4 {
  color: var(--luxury-gold);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.footer-about .logo-link {
  margin-bottom: 16px;
}

.footer-about .logo-main {
  color: var(--premium-cream);
}

.footer-about p {
  font-size: 0.88rem;
  color: rgba(247, 243, 235, 0.7);
  margin-bottom: 24px;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-icon {
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(247, 243, 235, 0.1);
  color: var(--premium-cream);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-icon:hover {
  background-color: var(--luxury-gold);
  color: var(--dark-green);
  border-color: var(--luxury-gold);
  transform: translateY(-2px);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  font-size: 0.9rem;
  color: rgba(247, 243, 235, 0.7);
  transition: var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--luxury-gold);
  padding-left: 4px;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.newsletter-form input {
  background-color: rgba(255,255,255,0.05);
  border: 1px solid rgba(247, 243, 235, 0.15);
  border-radius: var(--border-radius);
  padding: 12px 16px;
  color: var(--premium-cream);
  font-size: 0.9rem;
}

.newsletter-form input:focus {
  border-color: var(--luxury-gold);
  outline: none;
}

.footer-bottom {
  border-top: 1px solid rgba(247, 243, 235, 0.1);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(247, 243, 235, 0.5);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a:hover {
  color: var(--luxury-gold);
}

/* Sliding Cart Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 51, 40, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: -450px;
  width: 100%;
  max-width: 450px;
  height: 100%;
  background-color: var(--background);
  z-index: 1001;
  box-shadow: -10px 0 40px rgba(18, 51, 40, 0.15);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.cart-drawer-overlay.active .cart-drawer {
  right: 0;
}

.cart-header-drawer {
  padding: 24px;
  border-bottom: 1px solid rgba(29, 77, 58, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--white);
}

.cart-title {
  font-family: var(--font-headings);
  font-size: 1.4rem;
  color: var(--primary-green);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cart-close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.cart-close-btn:hover {
  color: var(--error);
}

.cart-items-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  background-color: var(--white);
  padding: 16px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(29, 77, 58, 0.04);
}

.cart-item-img {
  width: 80px;
  height: 80px;
  background-color: var(--premium-cream);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.cart-item-img img {
  max-height: 100%;
  object-fit: contain;
}

.cart-item-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.cart-item-name {
  font-family: var(--font-headings);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-green);
}

.cart-item-size {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.cart-item-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.cart-item-remove:hover {
  color: var(--error);
}

.cart-item-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  border: 1px solid rgba(29, 77, 58, 0.1);
  border-radius: 4px;
}

.cart-item-qty-btn {
  background: none;
  border: none;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.cart-item-qty-input {
  width: 28px;
  border: none;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  pointer-events: none;
}

.cart-item-price {
  font-weight: 700;
  color: var(--primary-green);
  font-size: 1rem;
}

.cart-empty-message {
  text-align: center;
  padding: 40px 0;
  color: var(--text-muted);
}

.cart-empty-message svg {
  margin: 0 auto 16px auto;
  color: var(--luxury-gold);
}

.cart-footer {
  padding: 24px;
  background-color: var(--white);
  border-top: 1px solid rgba(29, 77, 58, 0.08);
}

.coupon-section {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.coupon-input {
  flex: 1;
  border: 1px solid rgba(29, 77, 58, 0.15);
  border-radius: var(--border-radius);
  padding: 10px 14px;
  font-size: 0.85rem;
}

.coupon-input:focus {
  border-color: var(--primary-green);
  outline: none;
}

.cart-summary {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

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

.summary-row.total {
  font-family: var(--font-headings);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-green);
  border-top: 1px solid rgba(29, 77, 58, 0.08);
  padding-top: 14px;
  margin-top: 6px;
}

.discount-message {
  font-size: 0.8rem;
  color: var(--success);
  font-weight: 600;
  margin-top: -6px;
}

/* Wishlist Modal Overlay */
.wishlist-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 51, 40, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.wishlist-modal {
  width: 100%;
  max-width: 500px;
  max-height: 80vh;
  background-color: var(--background);
  border-radius: 12px;
  box-shadow: var(--shadow-premium);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(200, 161, 90, 0.2);
}

.wishlist-header {
  padding: 20px;
  border-bottom: 1px solid rgba(29, 77, 58, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--white);
}

.wishlist-body {
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wishlist-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--white);
  padding: 12px 16px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-subtle);
}

.wishlist-item-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.wishlist-item-img {
  width: 50px;
  height: 50px;
  background-color: var(--premium-cream);
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wishlist-item-details h5 {
  font-size: 0.95rem;
}

.wishlist-item-details p {
  font-size: 0.8rem;
  color: var(--primary-green);
  font-weight: bold;
}

.wishlist-actions {
  display: flex;
  gap: 8px;
}

.wishlist-add-cart-btn {
  background-color: var(--primary-green);
  color: var(--premium-cream);
  border: none;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: 4px;
  cursor: pointer;
}

.wishlist-remove-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--error);
  padding: 4px;
}

/* Pages Styling Extra: Lab Reports Interactive Content */
.lab-reports-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.lab-tab-btn {
  background-color: var(--white);
  border: 1px solid rgba(29, 77, 58, 0.15);
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--primary-green);
}

.lab-tab-btn.active {
  background-color: var(--primary-green);
  border-color: var(--primary-green);
  color: var(--premium-cream);
}

.lab-tab-panel {
  display: none;
}

.lab-tab-panel.active {
  display: block;
  animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-green);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  border: 1px solid rgba(29, 77, 58, 0.15);
  border-radius: var(--border-radius);
  padding: 14px 18px;
  font-size: 0.95rem;
  background-color: var(--white);
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--luxury-gold);
  outline: none;
  box-shadow: 0 0 0 3px rgba(200, 161, 90, 0.1);
}

/* Reviews Styling on Product Page */
.reviews-section {
  background-color: var(--white);
  border-top: 1px solid rgba(29, 77, 58, 0.08);
  padding-top: 60px;
  margin-top: 60px;
}

.reviews-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 20px;
}

.reviews-summary-large {
  display: flex;
  align-items: center;
  gap: 24px;
}

.big-rating-num {
  font-family: var(--font-headings);
  font-size: 4rem;
  font-weight: 700;
  color: var(--primary-green);
  line-height: 1;
}

.review-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-bottom: 50px;
}

.review-item {
  border-bottom: 1px solid rgba(29, 77, 58, 0.08);
  padding-bottom: 30px;
}

.review-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.review-user-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

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

.review-title {
  font-family: var(--font-headings);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

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

.review-form-container {
  background-color: var(--premium-cream);
  padding: 40px;
  border-radius: 12px;
  border: 1px solid rgba(200, 161, 90, 0.2);
}

.review-form-container h3 {
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.stars-rating-input {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.star-input-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: #ddd;
  font-size: 1.6rem;
  transition: var(--transition-fast);
}

.star-input-btn.active, .star-input-btn:hover {
  color: var(--luxury-gold);
}

/* Multi-step Checkout Styling */
.checkout-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 991px) {
  .checkout-grid {
    grid-template-columns: 1fr;
  }
}

.checkout-steps-wrapper {
  background-color: var(--white);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow-premium);
  border: 1px solid rgba(29, 77, 58, 0.04);
}

@media (max-width: 768px) {
  .checkout-steps-wrapper {
    padding: 24px;
  }
}

.checkout-step {
  display: none;
}

.checkout-step.active {
  display: block;
}

.checkout-nav-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  position: relative;
}

.checkout-nav-indicator::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 10%;
  right: 10%;
  height: 2px;
  background-color: var(--premium-cream);
  z-index: 0;
}

.checkout-indicator-step {
  position: relative;
  z-index: 1;
  text-align: center;
  flex: 1;
}

.indicator-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--premium-cream);
  border: 2px solid rgba(29, 77, 58, 0.15);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px auto;
  transition: var(--transition-fast);
}

.checkout-indicator-step.active .indicator-circle {
  background-color: var(--primary-green);
  border-color: var(--primary-green);
  color: var(--premium-cream);
}

.checkout-indicator-step.completed .indicator-circle {
  background-color: var(--luxury-gold);
  border-color: var(--luxury-gold);
  color: var(--dark-green);
}

.indicator-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.checkout-indicator-step.active .indicator-label {
  color: var(--primary-green);
}

.payment-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

@media (max-width: 480px) {
  .payment-options-grid {
    grid-template-columns: 1fr;
  }
}

.payment-option-card {
  border: 1px solid rgba(29, 77, 58, 0.15);
  border-radius: var(--border-radius);
  padding: 20px;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 8px;
  background-color: var(--white);
}

.payment-option-card:hover {
  border-color: var(--luxury-gold);
}

.payment-option-card.active {
  border-color: var(--primary-green);
  background-color: rgba(29, 77, 58, 0.02);
}

.payment-option-title {
  font-weight: 700;
  font-size: 1rem;
}

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

.checkout-summary-card {
  background-color: var(--premium-cream);
  border-radius: 12px;
  padding: 30px;
  border: 1px solid rgba(200, 161, 90, 0.2);
  position: sticky;
  top: 100px;
}

.checkout-summary-card h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.checkout-summary-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(29, 77, 58, 0.08);
  padding-bottom: 20px;
}

.checkout-summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

/* Order Tracking Page */
.track-card {
  background-color: var(--white);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow-premium);
  max-width: 600px;
  margin: 0 auto;
  border: 1px solid rgba(29, 77, 58, 0.04);
}

@media (max-width: 560px) {
  .track-card {
    padding: 24px 20px;
  }
}

.track-input-row {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
}

@media (max-width: 480px) {
  .track-input-row {
    flex-direction: column;
  }
}

.tracking-timeline {
  margin-top: 40px;
  position: relative;
  padding-left: 32px;
}

.tracking-timeline::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background-color: var(--premium-cream);
}

.tracking-step {
  position: relative;
  padding-bottom: 30px;
}

.tracking-step:last-child {
  padding-bottom: 0;
}

.tracking-dot {
  position: absolute;
  left: -32px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--premium-cream);
  border: 2px solid rgba(29, 77, 58, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.tracking-step.completed .tracking-dot {
  background-color: var(--luxury-gold);
  border-color: var(--luxury-gold);
}

.tracking-step.active .tracking-dot {
  background-color: var(--primary-green);
  border-color: var(--primary-green);
  box-shadow: 0 0 0 4px rgba(29, 77, 58, 0.1);
}

.tracking-info h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.tracking-step.active .tracking-info h4 {
  color: var(--primary-green);
  font-weight: 700;
}

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

.tracking-date {
  font-size: 0.75rem;
  color: var(--luxury-gold);
  font-weight: 600;
  margin-top: 2px;
}

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.active {
  opacity: 1;
  transform: translateY(0);
}

/* --- DR VAIDYAS INSPIRED CUSTOM COMPONENTS --- */

/* 1. Sticky Top Promotion Bar */
.announcement-bar {
  background-color: var(--luxury-gold);
  color: var(--dark-green);
  text-align: center;
  padding: 8px 24px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  position: relative;
  z-index: 101;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.announcement-bar a {
  color: var(--dark-green);
  text-decoration: underline;
}

/* 2. Floating WhatsApp Widget */
.whatsapp-widget {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #25D366;
  color: var(--white);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
  transition: var(--transition-smooth);
}

.whatsapp-widget:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

/* 3. Trust Seals Ribbon */
.seals-ribbon {
  background-color: var(--white);
  border-top: 1px solid rgba(29, 77, 58, 0.08);
  border-bottom: 1px solid rgba(29, 77, 58, 0.08);
  padding: 30px 0;
  margin: 40px 0;
}

.seals-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.seal-item {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
}

.seal-icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--premium-cream);
  color: var(--primary-green);
  border: 1px solid rgba(200, 161, 90, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.seal-text h5 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark-green);
}

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

@media (max-width: 600px) {
  .seals-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

/* 4. Clickable Coupon Pills inside Cart/Checkout */
.coupon-pills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.coupon-pill {
  background-color: var(--premium-cream);
  border: 1px dashed var(--luxury-gold);
  color: var(--primary-green);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.coupon-pill:hover {
  background-color: rgba(200, 161, 90, 0.15);
  border-style: solid;
}

.coupon-pill.applied {
  background-color: var(--primary-green);
  color: var(--premium-cream);
  border-color: var(--primary-green);
  border-style: solid;
}

/* 5. Doctor Consultation CTA Card */
.doctor-consult-section {
  background-color: var(--premium-cream);
}

.doctor-consult-card {
  background-color: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  border: 1px solid rgba(200, 161, 90, 0.25);
}

.doctor-image-frame {
  height: 100%;
  min-height: 350px;
  background-color: var(--dark-green);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
}

.doctor-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.doctor-details-box {
  padding: 50px;
}

.doctor-details-box h3 {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.doctor-details-box p {
  color: var(--text-muted);
  margin-bottom: 30px;
}

@media (max-width: 768px) {
  .doctor-consult-card {
    grid-template-columns: 1fr;
  }
  .doctor-image-frame {
    min-height: 250px;
  }
  .doctor-details-box {
    padding: 30px 24px;
  }
}

/* 6. Review Progress Star Breakdown Bars */
.review-stats-breakdown {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  max-width: 320px;
}

.progress-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
}

.progress-label {
  width: 48px;
  font-weight: 600;
}

.progress-bar-track {
  flex: 1;
  height: 8px;
  background-color: rgba(29, 77, 58, 0.05);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--luxury-gold);
  border-radius: 4px;
}

/* 7. Sticky Buy Panel on Mobile viewports */
.sticky-mobile-buy {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--white);
  box-shadow: 0 -8px 24px rgba(18, 51, 40, 0.08);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 998;
  border-top: 1px solid rgba(29, 77, 58, 0.08);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.sticky-mobile-buy.active {
  transform: translateY(0);
}

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

.sticky-mobile-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-green);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.sticky-mobile-price-row {
  display: flex;
  gap: 6px;
  align-items: baseline;
}

.sticky-mobile-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-green);
}

.sticky-mobile-mrp {
  font-size: 0.8rem;
  text-decoration: line-through;
  color: var(--text-muted);
}

@media (min-width: 769px) {
  .sticky-mobile-buy {
    display: none !important;
  }
}