/* ==========================================================================
   MUSCLEBLAZE FLAGSHIP DESIGN SYSTEM (PURE CSS3)
   Exact match to reference pictures: Bright Premium Sports Nutrition Branding
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,800;1,900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Outfit:wght@600;700;800;900&display=swap');

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary: #FFB800;
  --color-primary-light: #FFC933;
  --color-primary-dark: #E5A500;
  --color-accent: #FF6B00;
  --color-accent-red: #E63946;
  --color-success: #10B981;

  /* Neutrals (Bright Light Background Theme) */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F7F7F7;
  --color-bg-subtle: #FAFAFA;
  --color-surface-dark: #111111;
  --color-surface-charcoal: #1E1E1E;

  /* Typography Colors */
  --color-text-main: #111111;
  --color-text-body: #333333;
  --color-text-muted: #666666;
  --color-text-subtle: #888888;
  --color-text-inverse: #FFFFFF;

  /* Borders */
  --color-border: #E8E8E8;
  --color-border-light: #F2F2F2;

  /* Typography */
  --font-heading: 'Outfit', 'Montserrat', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --font-display: 'Montserrat', sans-serif;

  /* Layout */
  --max-width-site: 1340px;
  --header-height: 82px;
  --topbar-height: 40px;

  /* Radii & Shadows */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --shadow-card: 0 4px 18px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 12px 30px rgba(0, 0, 0, 0.09);
  --shadow-primary: 0 6px 20px rgba(255, 184, 0, 0.35);
}

/* --------------------------------------------------------------------------
   2. Reset & Global Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-body);
  line-height: 1.5;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button, input, select {
  font: inherit;
  color: inherit;
  border: none;
  background: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width-site);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
  position: relative;
}

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

.section-header {
  margin-bottom: 2.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-header.text-center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 900;
  color: var(--color-text-main);
  text-transform: uppercase;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin-top: 0.35rem;
}

.view-all-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-text-main);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.2s ease;
}

.view-all-link:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   3. Buttons & Component Atoms
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.85rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #111111;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(255, 184, 0, 0.45);
}

.btn-outline {
  background-color: #FFFFFF;
  color: var(--color-text-main);
  border: 2px solid var(--color-text-main);
}

.btn-outline:hover {
  background-color: var(--color-text-main);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-dark {
  background-color: var(--color-surface-dark);
  color: #FFFFFF;
}

.btn-dark:hover {
  background-color: #222222;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.6rem 1.15rem;
  font-size: 0.85rem;
}

/* Badges */
.badge-pill {
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-block;
}

.badge-yellow {
  background-color: var(--color-primary);
  color: #111111;
}

.badge-red {
  background-color: #FF3B30;
  color: #FFFFFF;
}

.carousel-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-text-main);
  box-shadow: var(--shadow-card);
  transition: all 0.2s ease;
}

.carousel-nav-btn:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: #111111;
  transform: scale(1.08);
}

/* --------------------------------------------------------------------------
   4. Top Bar
   -------------------------------------------------------------------------- */
.top-usp-bar {
  background-color: var(--color-surface-dark);
  color: #FFFFFF;
  font-size: 0.82rem;
  font-weight: 600;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid #222;
}

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

.usp-track {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.usp-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.usp-item svg {
  color: var(--color-primary);
}

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

/* --------------------------------------------------------------------------
   5. Navigation Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 1.5rem;
}

.brand-logo svg, .brand-logo img {
  height: 44px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--color-text-main);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 0.75rem 0.25rem;
  transition: color 0.2s ease;
}

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

.mega-dropdown {
  position: absolute;
  top: 100%;
  left: -20px;
  min-width: 260px;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 30px rgba(0,0,0,0.12);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
  z-index: 100;
}

.nav-item:hover .mega-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.85rem;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-body);
  transition: all 0.2s ease;
}

.dropdown-link:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
  transform: translateX(4px);
}

/* Header Search */
.header-search {
  flex: 1;
  max-width: 360px;
}

.search-input-wrap {
  display: flex;
  align-items: center;
  background-color: var(--color-bg-alt);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.55rem 1.15rem;
}

.search-input-wrap:focus-within {
  background-color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 184, 0, 0.2);
}

.search-input-wrap input {
  width: 100%;
  font-size: 0.88rem;
  outline: none;
}

.search-icon {
  color: var(--color-text-muted);
  margin-right: 0.5rem;
}

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

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--color-text-main);
  position: relative;
  transition: all 0.2s ease;
}

.action-btn:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-primary-dark);
}

.action-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background-color: var(--color-primary);
  color: #111111;
  font-size: 0.72rem;
  font-weight: 900;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
}

.mobile-menu-toggle {
  display: none;
  font-size: 1.6rem;
}

/* --------------------------------------------------------------------------
   6. Hero Section (Matching Reference Exactly)
   -------------------------------------------------------------------------- */
.hero-section {
  padding: 3rem 0 4rem;
  background: radial-gradient(circle at 80% 40%, rgba(255, 184, 0, 0.14) 0%, transparent 60%), #FFFFFF;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 3rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5.2vw, 4.4rem);
  font-weight: 900;
  color: var(--color-text-main);
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: -1px;
  margin-bottom: 0.5rem;
}

.gradient-text {
  color: var(--color-primary);
  display: block;
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #333333;
  margin-bottom: 1.5rem;
}

.hero-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.highlight-check {
  width: 22px;
  height: 22px;
  background-color: var(--color-primary);
  color: #111111;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 900;
}

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

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.proof-rating {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--color-text-main);
}

.proof-stars {
  color: var(--color-primary);
}

.proof-reviews {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Hero Right Visual Showcase */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-card {
  position: relative;
  width: 100%;
  max-width: 580px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  border: 4px solid #FFFFFF;
}

.floating-badge {
  position: absolute;
  z-index: 5;
}

.badge-top-right {
  top: -15px;
  right: -15px;
  width: 110px;
  height: 110px;
}

.badge-bottom-left {
  bottom: -15px;
  left: -15px;
  width: 100px;
  height: 100px;
}

/* --------------------------------------------------------------------------
   7. Trust Strip 4-Pillars
   -------------------------------------------------------------------------- */
.trust-strip-section {
  padding: 1.5rem 0;
  background-color: #FFFFFF;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.trust-pillar-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background-color: #FAFAFA;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all 0.25s ease;
  cursor: pointer;
}

.trust-pillar-card:hover {
  background-color: #FFFFFF;
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.pillar-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 184, 0, 0.15);
  color: #B45309;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pillar-content h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-text-main);
}

.pillar-content p {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   8. Bestsellers Products Section
   -------------------------------------------------------------------------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.25rem;
}

.product-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.product-badge-stack {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-wishlist-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.product-wishlist-btn.active {
  color: var(--color-accent-red);
}

.product-image-box {
  width: 100%;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  cursor: pointer;
}

.product-image-box img {
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.25s ease;
}

.product-card:hover .product-image-box img {
  transform: scale(1.06);
}

.product-rating-row {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  color: #B45309;
  margin-bottom: 4px;
}

.product-name {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--color-text-main);
  line-height: 1.25;
  margin-bottom: 3px;
  cursor: pointer;
}

.product-spec {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 0.75rem;
}

.current-price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-text-main);
}

.mrp-price {
  font-size: 0.82rem;
  color: var(--color-text-subtle);
  text-decoration: line-through;
}

.discount-tag {
  font-size: 0.75rem;
  font-weight: 800;
  color: #15803D;
  background-color: #DCFCE7;
  padding: 2px 6px;
  border-radius: 4px;
}

.product-card-actions {
  display: flex;
  gap: 6px;
}

.add-to-cart-btn {
  flex: 1;
  background-color: var(--color-primary);
  color: #111111;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 900;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-transform: uppercase;
  transition: all 0.2s ease;
}

.add-to-cart-btn:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.quick-view-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.quick-view-btn:hover {
  border-color: var(--color-text-main);
  color: var(--color-text-main);
}

/* Micro Trust Ribbon */
.product-trust-ribbon {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

.ribbon-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ribbon-item svg {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   9. Shop By Your Goal Section (Matching Reference Exactly)
   -------------------------------------------------------------------------- */
.goals-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.goal-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.25s ease;
  cursor: pointer;
}

.goal-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.goal-overlay-cta {
  text-align: center;
  margin-top: 2rem;
}

/* --------------------------------------------------------------------------
   10. Real People. Real Transformations Section (Matching Reference)
   -------------------------------------------------------------------------- */
.transformations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.transformation-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.25s ease;
}

.transformation-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

/* --------------------------------------------------------------------------
   11. Advanced Nutrition. Backed by Science. (4 Columns in White)
   -------------------------------------------------------------------------- */
.science-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.science-card {
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: all 0.25s ease;
}

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

.science-card-header h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--color-text-main);
  text-transform: uppercase;
}

.science-card-header p {
  font-size: 0.82rem;
  font-weight: 700;
  color: #B45309;
  margin-top: 2px;
}

.science-visual {
  margin: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.science-metrics-row {
  display: flex;
  justify-content: space-around;
  text-align: center;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.metric-item .metric-val {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-text-main);
}

.metric-item .metric-lbl {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   12. The MuscleBlaze App Promotion Section
   -------------------------------------------------------------------------- */
.app-promo-card {
  background: #111111;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: #FFFFFF;
  border: 1px solid #282828;
}

.app-promo-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  align-items: center;
  gap: 2rem;
}

.app-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.app-tagline {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.app-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.app-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #E5E7EB;
}

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

.app-download-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.store-buttons {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.6rem 1.15rem;
  background-color: #222222;
  border: 1px solid #444444;
  border-radius: var(--radius-sm);
  color: #FFFFFF;
  transition: all 0.2s ease;
}

.store-btn:hover {
  border-color: var(--color-primary);
  background-color: #333;
}

.store-btn-text {
  text-align: left;
  line-height: 1.1;
}

.store-btn-text span {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: #9CA3AF;
  display: block;
}

.store-btn-text strong {
  font-size: 0.9rem;
  font-weight: 800;
}

.qr-code-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.85rem;
  background-color: #222222;
  border-radius: var(--radius-sm);
  border: 1px solid #333333;
}

.qr-code-box img {
  width: 50px;
  height: 50px;
}

.qr-text {
  font-size: 0.75rem;
  font-weight: 800;
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   13. Dual Promo & Offer Strips
   -------------------------------------------------------------------------- */
.dual-promo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.promo-card {
  border-radius: var(--radius-md);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  position: relative;
}

.promo-limited {
  background: linear-gradient(135deg, #FFF9EB 0%, #FEF3C7 100%);
  border: 1.5px solid var(--color-primary);
}

.promo-subscription {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
}

.promo-badge {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #B45309;
  margin-bottom: 0.25rem;
}

.promo-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.promo-subtitle {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-body);
  margin-bottom: 1.25rem;
}

.countdown-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.timer-unit {
  background-color: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 6px;
  padding: 0.5rem 0.75rem;
  text-align: center;
  min-width: 55px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.timer-unit .timer-num {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-text-main);
  line-height: 1;
}

.timer-unit .timer-lbl {
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.timer-divider {
  font-size: 1.2rem;
  font-weight: 900;
}

.sub-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.sub-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-body);
}

.sub-item svg {
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   14. Bottom Trust Strip & Footer
   -------------------------------------------------------------------------- */
.bottom-trust-strip {
  padding: 1.5rem 0;
  background-color: #FAFAFA;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

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

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

.trust-item-block svg {
  color: var(--color-primary);
  width: 28px;
  height: 28px;
}

.trust-item-block strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--color-text-main);
}

.trust-item-block span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* Footer */
.site-footer {
  background-color: #FFFFFF;
  color: var(--color-text-body);
  padding: 3.5rem 0 1.5rem;
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin: 1rem 0 1.25rem;
  line-height: 1.5;
}

.social-links-row {
  display: flex;
  gap: 0.5rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  transition: all 0.2s ease;
}

.social-link:hover {
  background-color: var(--color-primary);
  color: #111111;
  border-color: var(--color-primary);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-main);
  margin-bottom: 1rem;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav-link {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: all 0.2s ease;
}

.footer-nav-link:hover {
  color: var(--color-primary-dark);
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.82rem;
  color: var(--color-text-subtle);
  flex-wrap: wrap;
  gap: 1rem;
}

/* --------------------------------------------------------------------------
   15. Cart Drawer, Modals & Toasts
   -------------------------------------------------------------------------- */
.cart-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 420px;
  height: 100%;
  background-color: #FFFFFF;
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.15);
}

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

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

.cart-drawer-header h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  text-transform: uppercase;
}

.cart-shipping-bar {
  background-color: #FFFBEB;
  padding: 0.65rem 1.25rem;
  border-bottom: 1px solid #FEF3C7;
  font-size: 0.8rem;
  font-weight: 700;
  color: #92400E;
}

.progress-track {
  height: 5px;
  background-color: #FDE68A;
  border-radius: 99px;
  margin-top: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 65px 1fr;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}

.cart-item-img {
  width: 65px;
  height: 65px;
  object-fit: contain;
  background-color: var(--color-bg-alt);
  border-radius: 6px;
}

.cart-item-title {
  font-weight: 800;
  font-size: 0.88rem;
  color: var(--color-text-main);
  line-height: 1.2;
}

.cart-item-spec {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.cart-qty-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.qty-control {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 4px;
}

.qty-btn {
  padding: 2px 8px;
  font-weight: 800;
}

.qty-num {
  padding: 2px 8px;
  font-weight: 700;
  font-size: 0.82rem;
}

.cart-item-price {
  font-weight: 900;
  font-size: 0.9rem;
  color: var(--color-text-main);
}

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

.promo-input-row {
  display: flex;
  gap: 6px;
  margin-bottom: 0.75rem;
}

.promo-input-box {
  flex: 1;
  background-color: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 3px;
}

.cart-summary-row.total {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--color-text-main);
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--color-border);
}

.checkout-btn {
  width: 100%;
  margin-top: 0.75rem;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

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

.modal-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  position: relative;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 1.4rem;
  color: var(--color-text-muted);
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast-pill {
  background-color: #111111;
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  border: 1.5px solid var(--color-primary);
}

/* --------------------------------------------------------------------------
   16. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1100px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-highlights {
    align-items: center;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-social-proof {
    justify-content: center;
  }
  .trust-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .goals-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .transformations-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .science-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .app-promo-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .app-download-row {
    justify-content: center;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .main-nav, .top-bar-right, .header-search {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .trust-pillars-grid {
    grid-template-columns: 1fr;
  }
  .goals-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .transformations-grid {
    grid-template-columns: 1fr;
  }
  .science-grid {
    grid-template-columns: 1fr;
  }
  .dual-promo-grid {
    grid-template-columns: 1fr;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
}