/* ================================================================
   Loot Geek — Design System
   Blog Geek de Reviews | Afiliados Amazon + AdSense
   ================================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Orbitron:wght@400;500;600;700;800;900&family=Press+Start+2P&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Colors - Warm Pikachu/Kanto Palette */
  --bg-primary: #111118;
  --bg-secondary: #16161f;
  --bg-card: #1c1c28;
  --bg-card-hover: #242435;
  --bg-surface: #222230;
  --bg-input: #1e1e2a;
  
  --accent-primary: #FFD700;     /* Pikachu Yellow / Gold */
  --accent-secondary: #FF6B35;   /* Warm Orange */
  --accent-tertiary: #DC2626;    /* Kanto Red */
  --accent-green: #22c55e;
  --accent-orange: #ff9900;      /* Amazon Orange */
  --accent-amber: #f59e0b;
  
  /* Legacy aliases for compatibility */
  --accent-cyan: #FFD700;
  --accent-purple: #FF6B35;
  --accent-pink: #ff6b9d;
  --accent-red: #DC2626;
  
  --text-primary: #f0ece4;
  --text-secondary: #a8a29e;
  --text-muted: #78716c;
  --text-white: #ffffff;
  
  --border-color: #2e2e3c;
  --border-glow: rgba(255, 215, 0, 0.3);
  
  /* Gradients */
  --gradient-hero: linear-gradient(135deg, #111118 0%, #1a1510 50%, #111118 100%);
  --gradient-card: linear-gradient(145deg, #1c1c28 0%, #1e1c22 100%);
  --gradient-accent: linear-gradient(135deg, #FFD700 0%, #FF6B35 100%);
  --gradient-cta: linear-gradient(135deg, #ff9900 0%, #ffb84d 100%);
  --gradient-green: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  
  /* Typography */
  --font-heading: 'Orbitron', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-retro: 'Press Start 2P', cursive;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-card-hover: 0 8px 40px rgba(255, 215, 0, 0.12);
  --shadow-glow-cyan: 0 0 20px rgba(255, 215, 0, 0.3);
  --shadow-glow-purple: 0 0 20px rgba(255, 107, 53, 0.3);
  --shadow-glow-orange: 0 0 20px rgba(255, 153, 0, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Layout */
  --container-max: 1280px;
  --sidebar-width: 320px;
  --header-height: 70px;

  /* ── Category Theme Variables ── */
  --cat-accent: var(--accent-primary);
  --cat-accent-rgb: 255, 215, 0;
  --cat-glow: rgba(255, 215, 0, 0.15);
}

/* ── Per-Category Themes ── */
/* TCG Pokémon: Yellow/Gold - Pikachu & Kanto */
.theme-tcg-pokemon {
  --cat-accent: #FFD700;
  --cat-accent-rgb: 255, 215, 0;
  --cat-glow: rgba(255, 215, 0, 0.15);
  --cat-gradient: linear-gradient(135deg, #FFD700 0%, #f59e0b 100%);
  --cat-bg-tint: rgba(255, 215, 0, 0.04);
}

/* Board Games: Royal Purple - Magic & Fantasy */
.theme-board-games {
  --cat-accent: #a855f7;
  --cat-accent-rgb: 168, 85, 247;
  --cat-glow: rgba(168, 85, 247, 0.15);
  --cat-gradient: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
  --cat-bg-tint: rgba(168, 85, 247, 0.04);
}

/* Peças de PC: Electric Blue - Tech & Circuits */
.theme-pc-parts {
  --cat-accent: #3b82f6;
  --cat-accent-rgb: 59, 130, 246;
  --cat-glow: rgba(59, 130, 246, 0.15);
  --cat-gradient: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  --cat-bg-tint: rgba(59, 130, 246, 0.04);
}

/* Notebooks Gamer: Neon Green - Gaming */
.theme-notebooks {
  --cat-accent: #22c55e;
  --cat-accent-rgb: 34, 197, 94;
  --cat-glow: rgba(34, 197, 94, 0.15);
  --cat-gradient: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
  --cat-bg-tint: rgba(34, 197, 94, 0.04);
}

/* Consoles & Acessórios: Crimson Red - Power & Action */
.theme-consoles {
  --cat-accent: #ef4444;
  --cat-accent-rgb: 239, 68, 68;
  --cat-glow: rgba(239, 68, 68, 0.15);
  --cat-gradient: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  --cat-bg-tint: rgba(239, 68, 68, 0.04);
}

/* Category theme overrides for elements */
[class*="theme-"] .section-title h2 {
  background: var(--cat-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[class*="theme-"] .section-title::after {
  background: var(--cat-gradient);
}

[class*="theme-"] .category-count {
  background: rgba(var(--cat-accent-rgb), 0.15);
  color: var(--cat-accent);
}

[class*="theme-"] .product-card:hover {
  border-color: rgba(var(--cat-accent-rgb), 0.4);
  box-shadow: 0 8px 40px var(--cat-glow);
}

[class*="theme-"] .btn-primary {
  background: var(--cat-gradient);
}

/* Category page hero tint */
.category-hero-themed {
  background: var(--cat-bg-tint);
}



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

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
  color: var(--accent-purple);
}

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

ul, ol {
  list-style: none;
}

/* ── Container ── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.5px;
}

h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.6rem); }
h4 { font-size: clamp(1rem, 2vw, 1.3rem); }

.section-title {
  text-align: center;
  margin-bottom: var(--space-3xl);
  position: relative;
}

.section-title h2 {
  display: inline-block;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-sm);
}

.section-title p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--gradient-accent);
  margin: var(--space-md) auto 0;
  border-radius: var(--radius-full);
}

/* ── Header / Navigation ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(10, 10, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(10, 10, 26, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
  margin-right: var(--space-lg);
}

.logo img {
  height: 36px;
  width: auto;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 1.5px;
}

.logo-text span:first-child {
  color: var(--accent-primary);
}

.logo-text span:last-child {
  color: var(--accent-secondary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
  justify-content: center;
}

.nav-menu a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-menu a:hover {
  color: var(--text-white);
}

.nav-menu a:hover::after {
  width: 80%;
}

.nav-menu a.active {
  color: var(--accent-cyan);
}

.nav-menu a.active::after {
  width: 80%;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Search Bar */
.search-bar {
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: var(--space-xs) var(--space-md);
  gap: var(--space-sm);
  transition: all var(--transition-fast);
}

.search-bar:focus-within {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow-cyan);
}

.search-bar input {
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  width: 140px;
  outline: none;
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.search-bar button {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  transition: color var(--transition-fast);
}

.search-bar button:hover {
  color: var(--accent-cyan);
}

/* ── Hero Section ── */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.07) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 107, 53, 0.07) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(220, 38, 38, 0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 1;
}

/* Animated grid background */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(255, 215, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: var(--space-2xl);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: var(--radius-full);
  padding: var(--space-xs) var(--space-lg);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-xl);
}

.hero-badge .badge-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  margin-bottom: var(--space-lg);
  line-height: 1.1;
}

.hero h1 .gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-3xl);
  justify-content: center;
  margin-top: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--border-color);
}

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

.hero-stat .stat-value {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-cyan);
  display: block;
}

.hero-stat .stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: var(--gradient-accent);
  color: var(--bg-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-cyan);
  color: var(--bg-primary);
}

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

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.btn-amazon {
  background: var(--gradient-cta);
  color: #111;
  font-weight: 700;
}

.btn-amazon:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-orange);
  color: #111;
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.05rem;
}

/* ── Category Cards ── */
.categories-section {
  padding: var(--space-4xl) 0;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
}

.category-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-card-hover);
  background: var(--bg-card-hover);
}

.category-card:hover::before {
  transform: scaleX(1);
}

.category-icon {
  font-size: 2.8rem;
  margin-bottom: var(--space-md);
  display: block;
}

.category-card h3 {
  font-size: 1rem;
  margin-bottom: var(--space-sm);
  color: var(--text-white);
}

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

.category-count {
  display: inline-block;
  margin-top: var(--space-md);
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
}

/* ── Product Cards ── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-xl);
}

.product-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: var(--shadow-card-hover);
}

.product-card-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 5;
  display: flex;
  gap: var(--space-sm);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-top {
  background: rgba(168, 85, 247, 0.9);
  color: white;
}

.badge-best {
  background: rgba(0, 255, 136, 0.9);
  color: #111;
}

.badge-new {
  background: rgba(0, 240, 255, 0.9);
  color: #111;
}

.badge-hot {
  background: rgba(255, 68, 68, 0.9);
  color: white;
}

.product-image {
  width: 100%;
  height: 220px;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

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

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

.product-image .placeholder-icon {
  font-size: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.product-image .placeholder-icon:not(:has(img)) {
  opacity: 0.3;
}

/* Rating */
.product-rating {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: rgba(10, 10, 26, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-xs) var(--space-sm);
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 5;
}

.product-rating .rating-value {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-orange);
}

.product-rating .rating-star {
  color: var(--accent-orange);
  font-size: 0.9rem;
}

.product-info {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-category-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-purple);
  margin-bottom: var(--space-sm);
}

.product-info h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  color: var(--text-white);
  line-height: 1.4;
}

.product-description {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.product-pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: 0.8rem;
}

.pro-item, .con-item {
  display: flex;
  align-items: flex-start;
  gap: 4px;
}

.pro-item::before {
  content: '✅';
  font-size: 0.7rem;
  flex-shrink: 0;
}

.con-item::before {
  content: '❌';
  font-size: 0.7rem;
  flex-shrink: 0;
}

.pro-item {
  color: var(--accent-green);
}

.con-item {
  color: var(--accent-red);
}

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

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

.product-price .price-current {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent-green);
}

.product-price .price-old {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

/* ── Featured Review (Hero Card) ── */
.featured-review {
  padding: var(--space-4xl) 0;
  background: var(--bg-secondary);
}

.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: var(--space-3xl);
  position: relative;
}

.featured-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
}

.featured-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 350px;
}

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

.featured-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-content .review-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-cyan);
  margin-bottom: var(--space-md);
}

.featured-content h2 {
  margin-bottom: var(--space-md);
  color: var(--text-white);
}

.featured-content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  font-size: 1.05rem;
  line-height: 1.8;
}

.featured-rating-display {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.rating-circle {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--bg-primary);
  background: var(--gradient-accent);
  position: relative;
}

.rating-circle::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--gradient-accent);
  z-index: -1;
  opacity: 0.3;
  filter: blur(8px);
}

.rating-stars {
  display: flex;
  gap: 2px;
  color: var(--accent-orange);
  font-size: 1.1rem;
}

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

/* ── Comparison Table ── */
.comparison-section {
  padding: var(--space-4xl) 0;
}

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

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

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

.comparison-table th {
  padding: var(--space-lg);
  text-align: left;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-cyan);
  border-bottom: 2px solid var(--border-color);
  white-space: normal;
  min-width: 250px;
}

.comparison-table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  vertical-align: middle;
}

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

.comparison-table tbody tr:hover {
  background: rgba(0, 240, 255, 0.03);
}

.comparison-table .product-name-cell {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--text-white);
  font-weight: 600;
  line-height: 1.4;
}

.comparison-table .mini-img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.comparison-table .table-rating {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.comparison-table .table-rating .score {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-orange);
}

/* ── Top 5 Section ── */
.top5-section {
  padding: var(--space-4xl) 0;
  background: var(--bg-secondary);
}

.top5-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.top5-item {
  display: grid;
  grid-template-columns: 60px 80px 1fr auto;
  gap: var(--space-xl);
  align-items: center;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.top5-item:hover {
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: var(--shadow-card-hover);
  transform: translateX(8px);
}

.top5-rank {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
}

.top5-info h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: var(--space-xs);
}

.top5-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.top5-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-sm);
}

.top5-meta .price {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-green);
  font-size: 1.1rem;
}

/* ── Ad Slots ── */
.ad-slot {
  background: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  overflow: hidden;
}

.ad-slot::before {
  content: '📢 Espaço Publicitário';
  opacity: 0.5;
}

.ad-slot-leaderboard {
  height: 100px;
  margin: var(--space-xl) 0;
}

.ad-slot-sidebar {
  height: 280px;
  margin-bottom: var(--space-xl);
}

.ad-slot-in-article {
  height: 120px;
  margin: var(--space-2xl) 0;
}

/* ── Newsletter ── */
.newsletter-section {
  padding: var(--space-4xl) 0;
}

.newsletter-box {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
}

.newsletter-box h2 {
  color: var(--text-white);
  margin-bottom: var(--space-sm);
}

.newsletter-box p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

.newsletter-form {
  display: flex;
  gap: var(--space-md);
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 0.8rem 1.4rem;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.newsletter-form input:focus {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-glow-cyan);
}

/* ── Footer ── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: var(--space-md) 0;
  line-height: 1.8;
}

.footer-social {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 1.1rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.footer-column h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-white);
  margin-bottom: var(--space-lg);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-column a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
}

.footer-column a:hover {
  color: var(--accent-cyan);
  padding-left: var(--space-sm);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-color);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.affiliate-disclaimer {
  background: rgba(255, 153, 0, 0.08);
  border: 1px solid rgba(255, 153, 0, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: var(--space-xl);
}

.affiliate-disclaimer strong {
  color: var(--accent-orange);
}

/* ── Sidebar Layout ── */
.content-with-sidebar {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: var(--space-2xl);
  padding: var(--space-3xl) 0;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sidebar-widget {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.sidebar-widget h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-cyan);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
}

/* ── Scroll to Top ── */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--gradient-accent);
  border: none;
  border-radius: var(--radius-full);
  color: var(--bg-primary);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 999;
  box-shadow: var(--shadow-glow-cyan);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  transform: translateY(-4px);
}

/* ── Loading Skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-surface) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .content-with-sidebar {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    flex-direction: row;
    flex-wrap: wrap;
  }
  
  .sidebar-widget {
    flex: 1 1 280px;
  }
  
  .featured-card {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 60px;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10, 10, 26, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-xl);
    transition: right var(--transition-normal);
    border-left: 1px solid var(--border-color);
    padding: var(--space-2xl);
    z-index: 1000;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .search-bar {
    display: none;
  }
  
  .hero {
    min-height: 70vh;
    padding: var(--space-3xl) 0;
  }
  
  .hero-content {
    padding: var(--space-md);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .categories-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .top5-item {
    grid-template-columns: 50px 1fr;
    gap: var(--space-md);
  }
  
  .top5-meta {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  
  .comparison-table {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .categories-grid {
    grid-template-columns: 1fr;
  }
  
  .hero h1 {
    font-size: 1.6rem;
  }
}