/* ========================================
   GlowDwelling - Premium Lighting Review Site
   Complete Professional CSS Stylesheet
   ======================================== */

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

/* ========================================
   1. ROOT VARIABLES & RESET
   ======================================== */

:root {
  /* Color Palette - Home & Living Lighting Theme */
  --color-dark: #2C2825;
  --color-primary: #5C4B3A;
  --color-copper: #C8956C;
  --color-gold: #D4A97A;
  --color-bg: #FAF7F2;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F5F0E8;
  --color-text: #2C2825;
  --color-muted: #8A7F72;
  --color-border: #E8DFD3;
  --color-success: #4A7C59;
  --color-error: #C75B4A;

  /* Typography */
  --font-serif: 'DM Serif Display', serif;
  --font-sans: 'Inter', sans-serif;

  /* Spacing Scale */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-base: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;

  /* Z-index Scale */
  --z-dropdown: 100;
  --z-sticky: 1000;
  --z-modal: 1100;
  --z-notification: 1200;
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   2. TYPOGRAPHY
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 400;
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 400;
}

h4 {
  font-size: 1.25rem;
  font-weight: 500;
}

h5 {
  font-size: 1.1rem;
  font-weight: 600;
}

h6 {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

p {
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
  font-weight: 400;
}

small {
  font-size: 0.875rem;
  font-weight: 400;
}

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

a:hover {
  color: var(--color-gold);
  text-decoration: underline;
}

/* ========================================
   3. BUTTONS & CTAs
   ======================================== */

button, .btn, input[type="button"], input[type="submit"] {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: var(--spacing-md) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.btn-primary {
  background-color: var(--color-copper);
  color: var(--color-surface);
}

.btn-primary:hover {
  background-color: var(--color-gold);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--color-surface-alt);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-surface);
  box-shadow: var(--shadow-md);
}

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

.btn-dark:hover {
  background-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-copper);
  border: 2px solid var(--color-copper);
}

.btn-outline:hover {
  background-color: var(--color-copper);
  color: var(--color-surface);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.85rem;
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: 1rem;
}

/* ========================================
   4. FORMS
   ======================================== */

input, textarea, select {
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: var(--spacing-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-surface);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-copper);
  box-shadow: 0 0 0 3px rgba(200, 149, 108, 0.1);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  font-size: 0.95rem;
}

/* ========================================
   5. HEADER & NAVIGATION
   ======================================== */

header {
  position: sticky;
  top: 0;
  height: 72px;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-xl);
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-right: var(--spacing-3xl);
  text-decoration: none;
  color: var(--color-text);
}

.logo img {
  height: 48px;
  width: auto;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text);
}

.logo:hover .logo-text {
  color: var(--color-copper);
}

nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  flex: 1;
}

nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text);
  position: relative;
  transition: color var(--transition-fast);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-copper);
  transition: width var(--transition-fast);
}

nav a:hover {
  color: var(--color-copper);
}

nav a:hover::after {
  width: 100%;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  margin-top: var(--spacing-md);
  z-index: var(--z-dropdown);
  list-style: none;
  padding: var(--spacing-md) 0;
}

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

.nav-dropdown-menu li {
  padding: 0;
}

.nav-dropdown-menu a {
  display: block;
  padding: var(--spacing-md) var(--spacing-lg);
  color: var(--color-text);
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  background-color: var(--color-surface-alt);
  color: var(--color-copper);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-left: auto;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  transition: all var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   6. HERO SECTION
   ======================================== */

.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl) var(--spacing-xl);
  background: linear-gradient(135deg, #2C2825 0%, #3A3530 100%);
  background-size: cover;
  background-position: center;
  color: var(--color-surface);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(44, 40, 37, 0.85) 0%, rgba(58, 53, 48, 0.85) 100%);
  z-index: 1;
}

.hero-watermark {
  position: absolute;
  top: 50%;
  right: -5%;
  transform: translateY(-50%);
  opacity: 0.05;
  z-index: 0;
  font-family: var(--font-serif);
  font-size: 15rem;
  font-weight: 400;
  white-space: nowrap;
  color: var(--color-surface);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--color-surface);
  margin-bottom: var(--spacing-lg);
  line-height: 1.1;
}

.hero h1 .accent {
  color: var(--color-gold);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-surface);
  margin-bottom: var(--spacing-2xl);
  font-weight: 300;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-badge {
  display: inline-block;
  background-color: var(--color-copper);
  color: var(--color-surface);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: 25px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-2xl);
}

/* Floating hero logo with backlight */
.hero-floating-logo {
  position: relative;
  display: inline-block;
  margin-bottom: var(--spacing-xl);
  animation: heroLogoFloat 4s ease-in-out infinite;
}

.hero-floating-logo img {
  position: relative;
  z-index: 2;
  width: 80px;
  height: 80px;
  border-radius: 20px;
  filter: drop-shadow(0 0 8px rgba(200, 149, 108, 0.5));
}

.hero-logo-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 169, 122, 0.55) 0%, rgba(200, 149, 108, 0.3) 35%, rgba(200, 149, 108, 0.08) 65%, transparent 100%);
  z-index: 1;
  animation: heroGlowPulse 3s ease-in-out infinite;
}

.hero-logo-glow::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 60px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(212, 169, 122, 0.35) 0%, rgba(200, 149, 108, 0.1) 50%, transparent 100%);
  filter: blur(10px);
}

@keyframes heroLogoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes heroGlowPulse {
  0%, 100% { opacity: 0.7; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.hero-stat-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-gold);
  display: block;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

.hero-cta {
  margin-top: var(--spacing-2xl);
}

/* ========================================
   7. AFFILIATE DISCLOSURE BAR
   ======================================== */

.affiliate-bar {
  background-color: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
  padding: var(--spacing-md) var(--spacing-xl);
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.affiliate-bar strong {
  color: var(--color-text);
}

/* ========================================
   8. EDITOR'S TOP PICKS SECTION
   ======================================== */

.top-picks {
  background-color: var(--color-dark);
  color: var(--color-surface);
  padding: var(--spacing-3xl) var(--spacing-xl);
}

.top-picks-container {
  max-width: 1400px;
  margin: 0 auto;
}

.top-picks h2 {
  color: var(--color-surface);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: var(--spacing-3xl);
  text-align: center;
}

.top-picks h2 .accent {
  color: var(--color-gold);
}

.top-picks-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-3xl);
  align-items: center;
}

.top-picks-featured-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 3/4;
}

.top-picks-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.top-picks-featured:hover .top-picks-featured-image img {
  transform: scale(1.05);
}

.top-picks-featured-content h3 {
  color: var(--color-gold);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.top-picks-featured-content h4 {
  color: var(--color-surface);
  font-family: var(--font-serif);
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
  line-height: 1.2;
}

.top-picks-featured-content p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
  line-height: 1.8;
}

.top-picks-featured-meta {
  display: flex;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.top-picks-featured-meta div {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.top-picks-featured-meta-label {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.top-picks-featured-meta-value {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-gold);
}

.top-picks-runners {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.top-picks-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.top-picks-card:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--color-copper);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.top-picks-card-image {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.top-picks-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.top-picks-card:hover .top-picks-card-image img {
  transform: scale(1.05);
}

.top-picks-card-content {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.top-picks-card-rank {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-gold);
  margin-bottom: var(--spacing-md);
  line-height: 1;
}

.top-picks-card-title {
  color: var(--color-surface);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

.top-picks-card-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.stars {
  display: flex;
  gap: 2px;
}

.star {
  font-size: 0.9rem;
  color: var(--color-gold);
}

.rating-value {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.top-picks-card-cta {
  margin-top: auto;
  align-self: flex-start;
}

/* ========================================
   9. TOP 10 PRODUCTS COMPARISON TABLE
   ======================================== */

.comparison-section {
  max-width: 1400px;
  margin: var(--spacing-3xl) auto;
  padding: 0 var(--spacing-xl);
}

.comparison-section h2 {
  margin-bottom: var(--spacing-2xl);
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-surface);
}

.comparison-table thead {
  background-color: var(--color-primary);
  color: var(--color-surface);
}

.comparison-table th {
  padding: var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table td {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--color-border);
}

.comparison-table tbody tr {
  transition: background-color var(--transition-fast);
}

.comparison-table tbody tr:nth-child(odd) {
  background-color: var(--color-surface-alt);
}

.comparison-table tbody tr:hover {
  background-color: rgba(200, 149, 108, 0.05);
}

.rank-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-copper);
  width: 40px;
}

.product-col {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.product-image {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

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

.product-info {
  flex: 1;
}

.product-name {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.product-brand {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.rating-bar-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-width: 150px;
}

.rating-bar {
  flex: 1;
  height: 6px;
  background-color: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
}

.rating-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-copper) 0%, var(--color-gold) 100%);
  border-radius: 3px;
  transition: width var(--transition-base);
}

.score {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-text);
  min-width: 40px;
  text-align: right;
}

.table-action a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-copper);
  color: var(--color-surface);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.table-action a:hover {
  background-color: var(--color-gold);
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

/* ========================================
   10. CATEGORY FILTER SECTION
   ======================================== */

.filter-section {
  max-width: 1400px;
  margin: var(--spacing-3xl) auto;
  padding: 0 var(--spacing-xl);
}

.filter-section h3 {
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
}

.filter-chip {
  padding: var(--spacing-md) var(--spacing-lg);
  border: 2px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  border-radius: 25px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.filter-chip:hover {
  border-color: var(--color-copper);
  color: var(--color-copper);
}

.filter-chip.active {
  background-color: var(--color-copper);
  color: var(--color-surface);
  border-color: var(--color-copper);
}

.brand-cloud {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

.brand-cloud h4 {
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
}

.brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.brand-tag {
  font-size: 0.85rem;
  color: var(--color-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.brand-tag:hover {
  color: var(--color-copper);
}

/* ========================================
   11. PRODUCT GRID
   ======================================== */

.products-section {
  max-width: 1400px;
  margin: var(--spacing-3xl) auto;
  padding: 0 var(--spacing-xl);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

a.product-card,
.product-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

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

.product-card-image {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  background-color: var(--color-surface-alt);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.product-card:hover .product-card-image img {
  transform: scale(1.08);
}

.rating-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background-color: var(--color-copper);
  color: var(--color-surface);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.product-card-content {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-brand-tag {
  display: inline-block;
  background-color: var(--color-surface-alt);
  color: var(--color-muted);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  width: fit-content;
}

.product-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  line-height: 1.3;
}

.product-card-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.product-card-snippet {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.5;
  margin-bottom: auto;
}

.product-card-footer {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card-price {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-copper);
}

.product-card-link {
  font-size: 0.85rem;
  color: var(--color-copper);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.product-card-link:hover {
  color: var(--color-gold);
}

/* ========================================
   12. PAGINATION
   ======================================== */

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-2xl) 0;
  flex-wrap: wrap;
}

.pagination-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.pagination-item:hover {
  border-color: var(--color-copper);
  color: var(--color-copper);
}

.pagination-item.active {
  background-color: var(--color-copper);
  color: var(--color-surface);
  border-color: var(--color-copper);
}

.pagination-item.disabled {
  color: var(--color-muted);
  cursor: not-allowed;
}

.pagination-item.disabled:hover {
  border-color: var(--color-border);
}

.pagination-ellipsis {
  padding: 0 var(--spacing-sm);
}

/* ========================================
   13. PRODUCT PAGE LAYOUT
   ======================================== */

.breadcrumb {
  max-width: 1400px;
  margin: var(--spacing-lg) auto;
  padding: 0 var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-copper);
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span {
  color: var(--color-muted);
}

.product-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.product-main-image {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-surface-alt);
}

.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
  cursor: zoom-in;
}

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

.product-thumbnails {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.product-thumbnail {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.product-thumbnail:hover {
  border-color: var(--color-copper);
}

.product-thumbnail.active {
  border-color: var(--color-copper);
}

.product-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-section {
  display: flex;
  flex-direction: column;
}

.product-info-header {
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border);
}

.product-info-brand {
  display: inline-block;
  background-color: var(--color-surface-alt);
  color: var(--color-muted);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.product-info-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.product-info-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.rating-score-large {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-text);
  font-weight: 400;
}

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

.product-verdict {
  background-color: var(--color-surface-alt);
  border-left: 4px solid var(--color-copper);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin: var(--spacing-xl) 0;
}

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

.verdict-text {
  font-size: 1.1rem;
  color: var(--color-text);
  line-height: 1.6;
}

.product-price-section {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.price-current {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-copper);
}

.price-original {
  font-size: 1rem;
  color: var(--color-muted);
  text-decoration: line-through;
}

.price-badge {
  background-color: var(--color-success);
  color: var(--color-surface);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.product-cta-group {
  display: flex;
  gap: var(--spacing-md);
  margin: var(--spacing-xl) 0;
}

.product-cta-group .btn {
  flex: 1;
}

.product-features {
  margin: var(--spacing-xl) 0;
}

.product-features h4 {
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.feature-check {
  color: var(--color-success);
  font-weight: bold;
  margin-top: 2px;
}

.feature-text {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.5;
}

.pros-cons-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
}

.pros, .cons {
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.pros {
  background-color: rgba(74, 124, 89, 0.1);
  border-left: 4px solid var(--color-success);
}

.cons {
  background-color: rgba(199, 91, 74, 0.1);
  border-left: 4px solid var(--color-error);
}

.pros h4, .cons h4 {
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
}

.pros h4 {
  color: var(--color-success);
}

.cons h4 {
  color: var(--color-error);
}

.pros-cons-list {
  list-style: none;
}

.pros-cons-list li {
  padding: var(--spacing-sm) 0;
  padding-left: var(--spacing-lg);
  position: relative;
  font-size: 0.95rem;
}

.pros-cons-list li::before {
  content: 'checkmark';
  position: absolute;
  left: 0;
  font-weight: bold;
}

.cons .pros-cons-list li::before {
  content: 'x';
}

.pros .pros-cons-list li::before {
  color: var(--color-success);
}

.cons .pros-cons-list li::before {
  color: var(--color-error);
}

.full-review {
  margin: var(--spacing-2xl) 0;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
}

.full-review h3 {
  margin-bottom: var(--spacing-lg);
}

.full-review-content {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text);
}

.full-review-content p {
  margin-bottom: var(--spacing-lg);
}

.customer-reviews {
  margin: var(--spacing-2xl) 0;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
}

.customer-reviews h3 {
  margin-bottom: var(--spacing-lg);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.review-card {
  background-color: var(--color-surface-alt);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: var(--spacing-md);
}

.review-author {
  font-weight: 600;
  color: var(--color-text);
}

.review-rating {
  display: flex;
  gap: 2px;
}

.review-date {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 2px;
}

.review-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text);
}

.related-products {
  margin: var(--spacing-2xl) 0;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--color-border);
}

.related-products h3 {
  margin-bottom: var(--spacing-lg);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

/* ========================================
   14. FOOTER
   ======================================== */

footer {
  background-color: var(--color-dark);
  color: var(--color-surface);
  padding: var(--spacing-3xl) var(--spacing-xl) var(--spacing-lg);
  margin-top: var(--spacing-3xl);
}

.footer-container {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-column h4 {
  color: var(--color-surface);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
}

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

.footer-column li {
  margin-bottom: var(--spacing-md);
}

.footer-column a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: var(--color-gold);
  text-decoration: none;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-copyright {
  order: 2;
}

.footer-legal {
  display: flex;
  gap: var(--spacing-lg);
  order: 3;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-gold);
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
  order: 1;
  width: 100%;
}

@media (min-width: 768px) {
  .footer-social {
    order: 1;
    width: auto;
  }

  .footer-copyright {
    order: 1;
  }

  .footer-legal {
    order: 3;
  }
}

/* ========================================
   15. COOKIE BANNER
   ======================================== */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-dark);
  color: var(--color-surface);
  padding: var(--spacing-lg) var(--spacing-xl);
  z-index: var(--z-notification);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  box-shadow: var(--shadow-xl);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-text {
  flex: 1;
  min-width: 250px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.cookie-text a {
  color: var(--color-gold);
}

.cookie-text a:hover {
  text-decoration: underline;
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-shrink: 0;
}

.cookie-actions .btn {
  white-space: nowrap;
}

/* ========================================
   16. AD PLACEMENTS
   ======================================== */

.ad-section {
  max-width: 1400px;
  margin: var(--spacing-3xl) auto;
  padding: 0 var(--spacing-xl);
}

.ad-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.ad-unit {
  background-color: var(--color-surface-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  text-align: center;
  color: var(--color-muted);
  font-size: 0.9rem;
  width: 300px;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin: 0 auto;
}

/* ========================================
   17. STATIC PAGES (ABOUT, ETC.)
   ======================================== */

.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #6B5A48 100%);
  color: var(--color-surface);
  padding: var(--spacing-3xl) var(--spacing-xl);
  text-align: center;
}

.page-hero h1 {
  color: var(--color-surface);
  margin-bottom: var(--spacing-lg);
}

.page-hero p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.page-content {
  max-width: 900px;
  margin: var(--spacing-3xl) auto;
  padding: 0 var(--spacing-xl);
}

.page-content h2 {
  margin: var(--spacing-2xl) 0 var(--spacing-lg);
}

.page-content p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   18. RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1200px) {
  .header-container {
    padding: 0 var(--spacing-lg);
  }

  .logo {
    margin-right: var(--spacing-2xl);
  }

  nav {
    gap: var(--spacing-lg);
  }

  nav ul {
    gap: var(--spacing-lg);
  }

  .top-picks-featured {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .product-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 900px) {
  header {
    height: auto;
    padding: var(--spacing-md) var(--spacing-lg);
  }

  .header-container {
    flex-wrap: wrap;
    gap: var(--spacing-lg);
  }

  .logo {
    margin-right: auto;
  }

  nav {
    order: 3;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    flex-direction: column;
    gap: 0;
  }

  nav.active {
    max-height: 500px;
  }

  nav ul {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  nav a {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
  }

  nav a::after {
    display: none;
  }

  .hamburger {
    display: flex;
    order: 2;
  }

  .header-actions {
    margin-left: 0;
  }

  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    border: none;
    box-shadow: none;
    background-color: var(--color-surface-alt);
    margin-top: 0;
    min-width: auto;
  }

  .nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }

  .pros-cons-grid {
    grid-template-columns: 1fr;
  }

  .table-wrapper {
    border-radius: 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-social {
    width: 100%;
    justify-content: center;
    order: 1;
  }

  .footer-copyright {
    order: 2;
    width: 100%;
  }

  .footer-legal {
    order: 3;
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  :root {
    font-size: 15px;
  }

  header {
    padding: var(--spacing-md);
  }

  .hero {
    min-height: 500px;
    padding: var(--spacing-2xl) var(--spacing-md);
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .hero-watermark {
    font-size: 8rem;
    right: -10%;
  }

  .top-picks-featured {
    grid-template-columns: 1fr;
  }

  .top-picks-runners {
    grid-template-columns: 1fr;
  }

  .product-layout {
    padding: var(--spacing-lg);
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-md);
  }

  .product-thumbnails {
    grid-template-columns: repeat(3, 1fr);
  }

  .comparison-section {
    padding: 0 var(--spacing-md);
  }

  .table-wrapper {
    overflow-x: auto;
  }

  .comparison-table {
    font-size: 0.85rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--spacing-md);
  }

  .product-col {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .product-image {
    width: 50px;
    height: 50px;
  }

  .filter-chips {
    gap: var(--spacing-sm);
  }

  .filter-chip {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 0.85rem;
  }

  .pagination {
    gap: var(--spacing-xs);
  }

  .pagination-item {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }

  .cookie-banner {
    padding: var(--spacing-md);
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  .cookie-actions {
    width: 100%;
    flex-direction: column;
  }

  .cookie-actions .btn {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .page-content {
    padding: 0 var(--spacing-md);
  }
}

@media (max-width: 480px) {
  :root {
    font-size: 14px;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  .hero {
    min-height: 400px;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .hero-stats {
    gap: var(--spacing-md);
  }

  .hero-stat-number {
    font-size: 1.5rem;
  }

  .comparison-section,
  .filter-section,
  .products-section,
  .top-picks-container {
    padding: 0 var(--spacing-md);
  }

  .products-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .product-card-image {
    aspect-ratio: 3/4;
  }

  .filter-chips {
    justify-content: center;
  }

  .pagination-item {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  .product-cta-group {
    flex-direction: column;
  }

  .product-cta-group .btn {
    width: 100%;
  }

  .breadcrumb {
    font-size: 0.8rem;
    gap: var(--spacing-sm);
  }

  .footer-logo img {
    height: 32px;
  }

  .page-hero {
    padding: var(--spacing-2xl) var(--spacing-md);
  }
}

/* ========================================
   19. UTILITY CLASSES
   ======================================== */

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

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

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

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mt-2xl { margin-top: var(--spacing-2xl); }

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.mb-2xl { margin-bottom: var(--spacing-2xl); }

.pt-xs { padding-top: var(--spacing-xs); }
.pt-sm { padding-top: var(--spacing-sm); }
.pt-md { padding-top: var(--spacing-md); }
.pt-lg { padding-top: var(--spacing-lg); }
.pt-xl { padding-top: var(--spacing-xl); }

.pb-xs { padding-bottom: var(--spacing-xs); }
.pb-sm { padding-bottom: var(--spacing-sm); }
.pb-md { padding-bottom: var(--spacing-md); }
.pb-lg { padding-bottom: var(--spacing-lg); }
.pb-xl { padding-bottom: var(--spacing-xl); }

.hidden {
  display: none !important;
}

/* ========================================
   20. FOCUS & ACCESSIBILITY
   ======================================== */

:focus-visible {
  outline: 2px solid var(--color-copper);
  outline-offset: 2px;
}

:focus:not(:focus-visible) {
  outline: none;
}

/* ========================================
   21. ANIMATIONS & TRANSITIONS
   ======================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn var(--transition-base) ease-in-out;
}

.slide-up {
  animation: slideUp var(--transition-base) ease-in-out;
}

.slide-down {
  animation: slideDown var(--transition-base) ease-in-out;
}

/* ========================================
   22. PRINT STYLES
   ======================================== */

@media print {
  header, footer, .cookie-banner, .ad-unit {
    display: none;
  }

  body {
    background-color: var(--color-surface);
    color: var(--color-text);
  }

  a {
    color: var(--color-copper);
    text-decoration: underline;
  }

  .btn, button {
    border: 1px solid var(--color-text);
  }
}

/* Clickable table rows */
.comparison-table tbody tr { cursor:pointer;transition:background-color var(--transition-fast) }
.comparison-table tbody tr:hover { background-color:rgba(200,149,108,.08) }

/* ========================================
   OVERRIDES: HTML class name aliases
   ======================================== */

/* Card image aliases */
.card-image { position:relative;width:100%;aspect-ratio:1;overflow:hidden;background:var(--color-surface-alt) }
.card-image img { width:100%;height:100%;object-fit:cover;transition:transform var(--transition-base) }
.product-card:hover .card-image img { transform:scale(1.08) }

/* Badge overlays */
.card-badge { position:absolute;top:var(--spacing-sm);left:var(--spacing-sm);background:var(--color-copper);color:#fff;font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em;z-index:2 }
.card-category-badge { position:absolute;bottom:var(--spacing-sm);left:var(--spacing-sm);background:rgba(44,40,37,.75);color:#fff;font-size:.68rem;font-weight:600;padding:3px 8px;border-radius:var(--radius-sm);z-index:2 }
.card-rating-badge { position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);background:rgba(44,40,37,.85);color:#fff;font-size:.82rem;font-weight:700;padding:4px 9px;border-radius:var(--radius-md);display:flex;align-items:center;gap:3px;z-index:2 }
.card-rating-badge .star { color:var(--color-gold);font-size:.85rem }

/* Card body aliases */
.card-body { padding:var(--spacing-lg);flex:1;display:flex;flex-direction:column }
.card-brand { display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-copper);margin-bottom:var(--spacing-xs) }
.card-title { font-family:var(--font-serif);font-size:1rem;font-weight:400;line-height:1.35;margin-bottom:var(--spacing-sm);color:var(--color-text) }
.card-rating { display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm);font-size:.85rem }
.card-snippet { font-size:.85rem;color:var(--color-muted);line-height:1.55;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden }
.card-footer { padding:var(--spacing-md) var(--spacing-lg);border-top:1px solid var(--color-border) }

/* Product detail page */
.product-page-hero { background:linear-gradient(135deg,var(--color-dark),var(--color-primary));padding:var(--spacing-lg) 0 }
.breadcrumb { display:flex;align-items:center;gap:var(--spacing-sm);font-size:.85rem;color:rgba(255,255,255,.6);flex-wrap:wrap }
.breadcrumb a { color:rgba(255,255,255,.8);text-decoration:none }
.breadcrumb a:hover { color:#fff }
.breadcrumb-separator { color:rgba(255,255,255,.4);margin:0 2px }
.product-detail-layout { display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:start;padding:var(--spacing-3xl) 0 var(--spacing-2xl) }
.product-gallery { position:sticky;top:90px }
.gallery-main { border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;background:var(--color-surface-alt) }
.gallery-main img { width:100%;height:100%;object-fit:cover }
.gallery-thumbs { display:flex;gap:var(--spacing-sm);flex-wrap:wrap;margin-top:var(--spacing-md) }
.gallery-thumb { width:72px;height:72px;border-radius:var(--radius-md);cursor:pointer;border:2px solid var(--color-border);transition:all .2s;opacity:.7;background:var(--color-surface-alt);overflow:hidden }
.gallery-thumb img { width:100%;height:100%;object-fit:cover }
.gallery-thumb:hover,.gallery-thumb.active { opacity:1;border-color:var(--color-copper);box-shadow:0 0 0 2px rgba(200,149,108,.25) }
.product-detail-info { display:flex;flex-direction:column }
.product-info-brand { display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md) }
.product-info-brand span { display:inline-flex;align-items:center;background:rgba(200,149,108,.12);color:var(--color-copper);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;padding:4px 12px;border-radius:20px }
.product-info-category { background:var(--color-surface-alt)!important;color:var(--color-muted)!important }
.product-info-title { font-family:var(--font-serif);font-size:clamp(1.4rem,3vw,1.9rem);font-weight:400;line-height:1.25;margin-bottom:var(--spacing-md) }
.product-info-rating { display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-lg) }
.rating-score-large { font-size:1.2rem;font-weight:700 }
.rating-count { font-size:.85rem;color:var(--color-muted) }

/* Product verdict */
.product-verdict { background:linear-gradient(135deg,rgba(200,149,108,.08),rgba(200,149,108,.03));border:1px solid rgba(200,149,108,.25);border-radius:var(--radius-lg);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg) }
.verdict-label { font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--color-copper);margin-bottom:var(--spacing-sm);display:flex;align-items:center;gap:6px }
.verdict-label::before { content:'✦';color:var(--color-gold) }
.verdict-text { font-size:.93rem;color:var(--color-text);line-height:1.65 }

/* Product CTA */
.product-cta-group { display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);flex-wrap:wrap }

/* Product features */
.product-features { margin-top:var(--spacing-lg) }
.product-features h4 { font-family:var(--font-sans);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-muted);margin-bottom:var(--spacing-md) }
.features-list { list-style:none;display:flex;flex-direction:column;gap:var(--spacing-sm) }
.feature-item { display:flex;align-items:flex-start;gap:var(--spacing-sm);font-size:.9rem }
.feature-check { color:var(--color-success);font-weight:700;flex-shrink:0 }
.feature-text { line-height:1.5 }

/* Pros/Cons */
.pros-cons-grid { display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xl);margin:var(--spacing-2xl) 0 }
.pros,.cons { background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm) }
.pros h4,.cons h4 { font-family:var(--font-sans);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:var(--spacing-md);display:flex;align-items:center;gap:var(--spacing-sm) }
.pros h4 { color:var(--color-success) }
.cons h4 { color:var(--color-error) }
.pros-cons-list { list-style:none;display:flex;flex-direction:column;gap:var(--spacing-sm) }
.pros-cons-list li { display:flex;align-items:flex-start;gap:var(--spacing-sm);font-size:.88rem;line-height:1.5 }
.pros-cons-list li::before { content:'✓';color:var(--color-success);font-weight:700;flex-shrink:0 }
.cons .pros-cons-list li::before { content:'✗';color:var(--color-error) }

/* Full review */
.full-review { margin:var(--spacing-2xl) 0 }
.full-review h3 { font-family:var(--font-serif);font-size:1.5rem;margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:2px solid var(--color-border) }
.full-review-content p { margin-bottom:var(--spacing-md);font-size:.95rem;line-height:1.75;color:var(--color-text) }

/* Customer reviews */
.customer-reviews { margin:var(--spacing-2xl) 0 }
.customer-reviews h3 { font-family:var(--font-serif);font-size:1.5rem;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-md);border-bottom:2px solid var(--color-border) }
.reviews-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg) }
.review-card { background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm) }
.review-header { display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-sm) }
.review-author { font-weight:600;font-size:.9rem }
.review-date { font-size:.78rem;color:var(--color-muted) }
.review-rating { color:var(--color-gold);font-size:.9rem;margin-bottom:var(--spacing-sm);letter-spacing:1px }
.review-card h4 { font-size:.88rem;font-weight:600;margin-bottom:var(--spacing-sm) }
.review-text { font-size:.85rem;color:var(--color-muted);line-height:1.6 }

/* Related products */
.related-products { background:var(--color-surface-alt);padding:var(--spacing-3xl) 0;border-top:1px solid var(--color-border) }
.related-products h3 { font-family:var(--font-serif);font-size:1.5rem;text-align:center;margin-bottom:var(--spacing-xl) }

/* Hero background image */
.hero-bg { position:absolute;inset:0;background-size:cover;background-position:center;opacity:.25 }

/* Page hero (about, terms) */
.page-hero { background:linear-gradient(135deg,var(--color-dark),var(--color-primary));padding:var(--spacing-3xl) 0 }
.page-hero h1 { color:#fff;margin-bottom:var(--spacing-sm) }
.page-hero p { color:rgba(255,255,255,.7);font-size:1.05rem }
.page-content { max-width:820px;margin:0 auto;padding:var(--spacing-3xl) var(--spacing-lg) }
.page-content h2 { font-family:var(--font-serif);font-size:1.4rem;margin:var(--spacing-2xl) 0 var(--spacing-md) }
.page-content p { margin-bottom:var(--spacing-md);line-height:1.8;font-size:.95rem }
.page-content ul { margin:var(--spacing-md) 0 var(--spacing-lg) var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-sm) }

/* Score bar wrap */
.score-bar-wrap .rating-bar { height:8px;background:var(--color-border);border-radius:4px;overflow:hidden }
.score-bar-wrap .rating-bar-fill { height:100%;background:linear-gradient(90deg,var(--color-copper),var(--color-gold));border-radius:4px }

/* Responsive product detail */
@media(max-width:900px){
  .product-detail-layout { grid-template-columns:1fr;gap:var(--spacing-xl) }
  .product-gallery { position:static }
  .pros-cons-grid { grid-template-columns:1fr }
  .related-products .related-grid { grid-template-columns:repeat(2,1fr)!important }
}
@media(max-width:520px){
  .related-products .related-grid { grid-template-columns:1fr!important }
}

/* ========================================
   END OF STYLESHEET
   ======================================== */