/* ========================================
   GGGuides — Apple-Inspired Minimal Design
   Theme: Clean, accessible, responsive
   ======================================== */

/* --- Design Tokens --- */
:root {
  /* Light mode (default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f7;
  --bg-card: #ffffff;
  --bg-card-hover: #fafafa;
  --bg-surface: #f5f5f7;
  --bg-elevated: #ffffff;

  --text-primary: #1d1d1f;
  --text-secondary: #86868b;
  --text-tertiary: #aeaeb2;
  --text-inverse: #ffffff;

  --accent: #0071e3;
  --accent-hover: #0077ed;
  --accent-light: rgba(0, 113, 227, 0.08);
  --accent-glow: rgba(0, 113, 227, 0.15);

  --border-color: #e5e5ea;
  --border-light: #f0f0f2;

  --color-success: #34c759;
  --color-warning: #ff9500;
  --color-danger: #ff3b30;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.08);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.10);

  /* Typography */
  --font-primary: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro Display', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'SF Mono', 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Effects */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --transition-fast: 200ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  --max-width: 1200px;
  --header-height: 56px;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
  --bg-primary: #1d1d1f;
  --bg-secondary: #2c2c2e;
  --bg-card: #2c2c2e;
  --bg-card-hover: #333336;
  --bg-surface: #38383a;
  --bg-elevated: #2c2c2e;

  --text-primary: #f5f5f7;
  --text-secondary: #98989d;
  --text-tertiary: #636366;
  --text-inverse: #1d1d1f;

  --accent: #0a84ff;
  --accent-hover: #409cff;
  --accent-light: rgba(10, 132, 255, 0.12);
  --accent-glow: rgba(10, 132, 255, 0.2);

  --border-color: #38383a;
  --border-light: #2c2c2e;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.4);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  transition: background var(--transition-normal), color var(--transition-normal);
}

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (max-width: 768px) {
  .container { padding: 0 var(--space-4); }
}

/* --- Header / Top Bar --- */
.site-header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(255,255,255,0.85);
  transition: all var(--transition-normal);
}

[data-theme="dark"] .site-header {
  background: rgba(29,29,31,0.85);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-4);
}

/* Logo */
.site-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text-primary);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.site-logo:hover { text-decoration: none; }

.site-logo .accent {
  color: var(--accent);
  font-weight: 800;
}

/* --- Utility Nav (language + theme) --- */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  min-width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-btn:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.lang-btn {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  height: 32px;
  display: flex;
  align-items: center;
}

.lang-btn:hover {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
}

/* --- Genre Tabs + Search Row --- */
.tabs-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-light);
  flex-wrap: wrap;
  background: var(--bg-primary);
}

.genre-tabs {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.genre-tab {
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.genre-tab:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.genre-tab.active {
  background: var(--accent);
  color: var(--text-inverse);
  border-color: var(--accent);
}

/* Search */
.search-container {
  margin-left: auto;
  position: relative;
}

.search-input {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-5);
  padding-left: 36px;
  font-size: 0.85rem;
  color: var(--text-primary);
  width: 200px;
  height: 34px;
  outline: none;
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
}

.search-input:focus {
  border-color: var(--accent);
  width: 260px;
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px var(--accent-light);
}

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

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  font-size: 0.85rem;
  pointer-events: none;
}

/* A-Z quick filter */
.az-filter {
  display: flex;
  gap: 2px;
  padding: var(--space-2) 0;
  flex-wrap: wrap;
}

.az-letter {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-tertiary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  background: none;
}

.az-letter:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.az-letter.active {
  background: var(--accent);
  color: var(--text-inverse);
}

.az-letter.disabled {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

/* --- Hero Section --- */
.hero {
  text-align: center;
  padding: var(--space-20) 0 var(--space-12);
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .hero { padding: var(--space-12) 0 var(--space-8); }
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
}

/* --- Ad Containers (pre-placed) --- */
.ad-banner {
  text-align: center;
  margin: var(--space-6) auto;
  min-height: 90px;
  max-width: 728px;
  background: var(--bg-secondary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  transition: all var(--transition-fast);
}

.ad-sidebar {
  text-align: center;
  margin: 0 0 var(--space-5);
  min-height: 250px;
  width: 100%;
  background: var(--bg-secondary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-size: 0.75rem;
}

.ad-inline {
  text-align: center;
  margin: var(--space-8) 0;
  min-height: 120px;
  background: var(--bg-secondary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  font-size: 0.75rem;
}

[data-theme="dark"] .ad-banner,
[data-theme="dark"] .ad-sidebar,
[data-theme="dark"] .ad-inline {
  background: var(--bg-surface);
  border-color: var(--border-color);
}

/* --- Content Sections --- */
.section {
  margin: var(--space-10) 0;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.section-link {
  font-size: 0.85rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.section-link:hover {
  text-decoration: underline;
}

/* --- Game Grid --- */
.game-grid-wrapper {
  position: relative;
  position: relative;
}

.game-grid {
  display: flex;
  gap: var(--space-5);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-3);
  scrollbar-width: thin;
}

.game-grid::-webkit-scrollbar { height: 6px; }
.game-grid::-webkit-scrollbar-track { background: var(--bg-secondary); border-radius: 3px; }
.game-grid::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 3px; }

.grid-scroll {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 40px;
  z-index: 2;
  border: none;
  background: rgba(0,0,0,0.25);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  opacity: 0;
}

.game-grid-wrapper:hover .grid-scroll {
  opacity: 1;
}

.grid-scroll:hover {
  background: rgba(0,0,0,0.45);
}

.grid-scroll-left { left: 0; }
.grid-scroll-right { right: 0; }

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  position: relative;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
  flex: 0 0 280px;
  scroll-snap-align: start;
}

.game-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.game-card-body {
  padding: var(--space-6);
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.game-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.game-card-desc {
  color: rgba(255,255,255,0.8);
  font-size: 0.88rem;
}

.game-card-meta {
  color: rgba(255,255,255,0.55);
}

.game-card-guide-count {
  color: rgba(255,255,255,0.6);
}

.game-card-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--space-1) var(--space-2);
  border-radius: 4px;
  margin-bottom: var(--space-3);
  background: var(--accent-light);
  color: var(--accent);
}

.game-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.game-card-title a {
  color: var(--text-primary);
  text-decoration: none;
}

.game-card-title a:hover {
  color: var(--accent);
}

.game-card-meta {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-3);
}

.game-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.game-card-platforms {
  display: flex;
  gap: var(--space-1);
  flex-wrap: wrap;
}

.platform-tag {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--bg-secondary);
  color: var(--text-tertiary);
  border: 1px solid var(--border-light);
}

.platform-tag.pc { color: #0071e3; border-color: rgba(0,113,227,0.2); background: rgba(0,113,227,0.06); }
.platform-tag.xbox { color: #107c10; border-color: rgba(16,124,16,0.2); background: rgba(16,124,16,0.06); }
.platform-tag.playstation { color: #0070cc; border-color: rgba(0,112,204,0.2); background: rgba(0,112,204,0.06); }
.platform-tag.android { color: #34a853; border-color: rgba(52,168,83,0.2); background: rgba(52,168,83,0.06); }
.platform-tag.ios { color: #af52de; border-color: rgba(175,82,222,0.2); background: rgba(175,82,222,0.06); }

.game-card-guide-count {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .two-col { grid-template-columns: 1fr 300px; }
}

.main-col {
  min-width: 0;
  padding-right: var(--space-4);
}

.side-col { min-width: 0; }

@media (min-width: 1024px) {
  .main-col { padding-right: var(--space-8); }
}

/* --- Typography (for article pages) --- */
.article {
  text-align: left;
}

.article h1 {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.article h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: var(--space-10) 0 var(--space-4);
  letter-spacing: -0.02em;
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-color);
}

.article h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: var(--space-6) 0 var(--space-3);
  color: var(--accent);
}

.article p {
  margin-bottom: var(--space-4);
  color: var(--text-secondary);
  line-height: 1.8;
}

.article ul, .article ol {
  margin: var(--space-3) 0 var(--space-4) var(--space-6);
}

.article li {
  margin-bottom: var(--space-2);
  color: var(--text-secondary);
  line-height: 1.6;
}

.article strong {
  color: var(--text-primary);
  font-weight: 600;
}

.article a {
  color: var(--accent);
  text-decoration: none;
}

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

/* --- Breadcrumbs --- */
.breadcrumbs {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  margin-bottom: var(--space-5);
  padding: var(--space-2) 0;
}

.breadcrumbs a {
  color: var(--text-secondary);
  text-decoration: none;
}

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

.breadcrumbs .current {
  color: var(--accent);
  font-weight: 500;
}

/* --- Game Meta Bar (article pages) --- */
.game-meta-bar {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
  font-size: 0.8rem;
  color: var(--text-tertiary);
}

.game-meta-bar span {
  background: var(--bg-secondary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
}

/* --- Tables --- */
.table-wrap {
  overflow-x: auto;
  margin: var(--space-4) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  position: relative;
}

th, td {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border-color);
  text-align: left;
}

th {
  background: var(--accent-light);
  font-weight: 600;
  color: var(--accent);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

td {
  color: var(--text-secondary);
}

/* --- Step Boxes --- */
.step-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-3);
  transition: all var(--transition-fast);
}

.step-box:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.step-num {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
}

.step-box h3 {
  margin-top: var(--space-1);
  margin-bottom: var(--space-2);
  font-size: 1rem;
  color: var(--text-primary);
}

.step-box p {
  margin-bottom: 0;
}

/* --- Info Boxes --- */
.info-box {
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin: var(--space-4) 0;
  border-left: 3px solid var(--accent);
  background: var(--accent-light);
  border-color: var(--border-color);
}

.info-box.warning {
  border-left-color: var(--color-warning);
  background: rgba(255, 149, 0, 0.08);
}

.info-box.tip {
  border-left-color: var(--color-success);
  background: rgba(52, 199, 89, 0.08);
}

.info-box strong {
  display: block;
  margin-bottom: var(--space-2);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}

.info-box p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* --- FAQ --- */
.faq-item {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-color);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  font-weight: 600;
  color: var(--text-primary);
  display: block;
  margin-bottom: var(--space-2);
  font-size: 1rem;
}

.faq-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* --- Sidebar --- */
.sidebar-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-4);
}

.sidebar-section h3 {
  font-size: 0.75rem;
  font-weight: 600;
  margin-top: 0;
  margin-bottom: var(--space-3);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.sidebar-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-section li {
  padding: var(--space-2) 0;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border-light);
}

.sidebar-section li:last-child {
  border-bottom: none;
}

.sidebar-section a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: block;
}

.sidebar-section a:hover {
  color: var(--accent);
  padding-left: var(--space-1);
}

/* --- Guide Sections (hub page) --- */
.guide-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-3);
  transition: all var(--transition-fast);
}

.guide-section:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.guide-section h3 {
  margin-top: 0;
  margin-bottom: var(--space-2);
  font-size: 1rem;
}

.guide-section h3 a {
  color: var(--text-primary);
  text-decoration: none;
}

.guide-section h3 a:hover {
  color: var(--accent);
}

.guide-section p {
  margin-bottom: 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* --- Footer --- */
.site-footer {
  margin-top: var(--space-16);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  color: var(--text-tertiary);
  font-size: 0.8rem;
  background: var(--bg-secondary);
}

.site-footer a {
  color: var(--text-secondary);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
}

/* --- Back to top --- */
.back-to-top {
  text-align: right;
  margin-top: var(--space-8);
}

.back-to-top a {
  color: var(--text-tertiary);
  font-size: 0.8rem;
  text-decoration: none;
}

.back-to-top a:hover {
  color: var(--accent);
}

/* --- Reading time badge --- */
.reading-time {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.75rem;
  color: var(--text-tertiary);
  background: var(--bg-secondary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

/* --- Trust badge --- */
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--text-tertiary);
  background: var(--accent-light);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  margin: var(--space-4) 0;
  border: 1px solid rgba(0,113,227,0.15);
}

/* --- Related guides --- */
.related-guides {
  display: grid;
  gap: var(--space-3);
  margin: var(--space-6) 0;
}

.related-guide-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  transition: all var(--transition-fast);
}

.related-guide-item:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}

.related-guide-item a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
}

.related-guide-item a:hover {
  color: var(--accent);
}

.related-guide-item .guide-tag {
  font-size: 0.65rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (min-width: 640px) {
  .related-guides { grid-template-columns: 1fr 1fr; }
}

/* --- Featured images (article pages) --- */
.featured-image {
  border-radius: var(--radius-md);
  position: relative;
  border: 1px solid var(--border-color);
  margin: var(--space-5) 0;
  transition: all var(--transition-normal);
}

.featured-image:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.featured-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* --- Transition helpers --- */
.fade-in {
  animation: fadeIn 0.4s ease;
}

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

/* --- Empty state --- */
.empty-state {
  text-align: center;
  padding: var(--space-12);
  color: var(--text-tertiary);
}

.empty-state p {
  font-size: 1rem;
}

/* --- Game hero (article header) --- */
.game-hero {
  text-align: center;
  padding: var(--space-16) 0 var(--space-10);
  margin-bottom: var(--space-6);
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.game-hero h1 {
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
  border: none;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.game-hero .subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.game-hero .game-meta-bar {
  justify-content: center;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .search-input { width: 140px; }
  .search-input:focus { width: 180px; }
  .game-hero h1 { font-size: 1.6rem; }
  .article h1 { font-size: 1.6rem; }
  .article h2 { font-size: 1.25rem; }
  .game-card-title { font-size: 1rem; }
  .genre-tab { font-size: 0.8rem; padding: var(--space-1) var(--space-3); }
  .section-title { font-size: 1.25rem; }
}

@media (max-width: 480px) {
  .header-inner { gap: var(--space-2); }
  .search-input { width: 100px; }
  .search-input:focus { width: 140px; }
}

/* --- Tab Icon SVG --- */
.tab-icon {
  vertical-align: middle;
  margin-right: 4px;
}

/* ============================================
   IMAGE CAROUSEL
   ============================================ */
.carousel {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin: var(--space-8) 0;
  box-shadow: var(--shadow-md);
  height: 260px;
}

.carousel-track {
  position: relative;
  height: 100%;
  width: 100%;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: var(--space-10);
  opacity: 0;
  transition: opacity 0.8s ease;
  cursor: pointer;
}

.carousel-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.2) 100%);
  z-index: 0;
}

.carousel-slide .carousel-content {
  position: relative;
  z-index: 1;
}

.carousel-slide.active {
  opacity: 1;
  z-index: 1;
}

.carousel-content {
  max-width: 500px;
  padding-left: var(--space-6);  /* avoid arrow overlap */
}

@media (max-width: 768px) {
  .carousel-content { padding-left: 0; }
}

.carousel-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.15);
  color: #fff;
  margin-bottom: var(--space-3);
  backdrop-filter: blur(4px);
}

.carousel-title {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
  border: none;
  padding: 0;
}

.carousel-desc {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: var(--space-5);
  line-height: 1.5;
}

.carousel-cta {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: #fff;
  border-bottom: 2px solid rgba(255,255,255,0.4);
  padding-bottom: 2px;
  transition: border-color var(--transition-fast);
}

.carousel-slide:hover .carousel-cta {
  border-bottom-color: #fff;
}

/* Carousel dots */
.carousel-dots {
  position: absolute;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
  z-index: 2;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background: #fff;
  width: 24px;
  border-radius: 4px;
}

.carousel-dot:hover {
  background: rgba(255,255,255,0.7);
}

/* Carousel arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,0,0,0.35);
  border: none;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  backdrop-filter: blur(4px);
  opacity: 0;
}

.carousel:hover .carousel-arrow {
  opacity: 1;
}

.carousel-arrow:hover {
  background: rgba(0,0,0,0.6);
  transform: translateY(-50%) scale(1.1);
}

.carousel-prev { left: var(--space-4); }
.carousel-next { right: var(--space-4); }

@media (max-width: 768px) {
  .carousel-arrow { width: 36px; height: 36px; font-size: 1.4rem; }
  .carousel-prev { left: var(--space-2); }
  .carousel-next { right: var(--space-2); }
}

@media (max-width: 768px) {
  .carousel { height: 200px; }
  .carousel-slide { padding: var(--space-6); }
  .carousel-title { font-size: 1.5rem; }
  .carousel-desc { font-size: 0.85rem; }
}

@media (max-width: 480px) {
  .carousel { height: 180px; border-radius: var(--radius-md); }
  .carousel-slide { padding: var(--space-4); }
  .carousel-title { font-size: 1.2rem; }
  .carousel-desc { display: none; }
}

/* ============================================
   GGG RATING — GGGuides Game Score Badge
   ============================================ */
.ggg-rating {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin: var(--space-6) 0;
  display: grid;
  gap: var(--space-3);
}

.ggg-rating-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-light);
}

.ggg-rating-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
}

.ggg-rating-score {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.ggg-rating-score small {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-tertiary);
}

.ggg-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.85rem;
}

.ggg-label {
  width: 100px;
  color: var(--text-secondary);
  font-weight: 500;
  flex-shrink: 0;
}

.ggg-stars {
  display: flex;
  gap: 2px;
  color: var(--color-warning);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.ggg-stars .empty {
  color: var(--border-color);
}

/* ============================================
   GAME CARD BACKGROUND THEMES
   ============================================ */
.game-card-bg {
  position: relative;
  position: relative;
}

.game-card-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.55;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

.game-card-bg:hover::before {
  opacity: 0.45;
}

/* Subnautica 2 — dark overlay for readability */
.game-card-bg.sn2::before {
  background: linear-gradient(135deg, rgba(8,8,26,0.7) 0%, rgba(10,30,60,0.4) 100%);
}

/* Saros — dark overlay for readability */
.game-card-bg.saros::before {
  background: linear-gradient(135deg, rgba(20,8,40,0.7) 0%, rgba(40,10,60,0.4) 100%);
}

/* Windrose — warm dark overlay */
.game-card-bg.windrose::before {
  background: linear-gradient(135deg, rgba(26,10,10,0.7) 0%, rgba(50,20,10,0.4) 100%);
}

.game-card-bg .game-card-body {
  position: relative;
  z-index: 1;
  text-shadow: 0 1px 6px rgba(0,0,0,0.6);
}

.game-card-bg .game-card-title { font-size: 1.2rem; font-weight: 700; }
.game-card-bg .game-card-title a { color: #ffffff !important; }
.game-card-bg .game-card-title a:hover { color: var(--accent) !important; }
.game-card-bg .game-card-meta { color: rgba(255,255,255,0.55); font-size: 0.8rem; }
.game-card-bg .game-card-desc { color: rgba(255,255,255,0.85); font-size: 0.9rem; line-height: 1.5; }
.game-card-bg .game-card-guide-count { color: rgba(255,255,255,0.6); }

.game-card-bg .platform-tag {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85) !important;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   SOCIAL SHARE BUTTONS
   ============================================ */
.share-section {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-8) 0;
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.share-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.share-btn:hover {
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}

/* ============================================
   REACTION BUTTONS
   ============================================ */
.reactions {
  display: flex;
  gap: var(--space-2);
  margin: var(--space-6) 0;
}

.reaction-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.reaction-btn:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.reaction-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
}

.reaction-btn .emoji { font-size: 1.1rem; }
.reaction-btn .count { font-size: 0.8rem; font-weight: 600; }

/* GWYF — purple dark overlay for card bg */
.game-card-bg.gwyf::before {
  background: linear-gradient(135deg, rgba(26,10,26,0.7) 0%, rgba(50,10,50,0.4) 100%);
}

/* Card bg text colors — white on dark images */
.game-card-bg .game-card-title a { color: #ffffff !important; }
.game-card-bg .game-card-title a:hover { color: var(--accent) !important; }
.game-card-bg .game-card-desc { color: rgba(255,255,255,0.85); }
.game-card-bg .game-card-meta { color: rgba(255,255,255,0.55); }
.game-card-bg .game-card-guide-count { color: rgba(255,255,255,0.6); }
.game-card-bg .game-card-body { text-shadow: 0 1px 6px rgba(0,0,0,0.5); }
.game-card-bg .platform-tag { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); color: rgba(255,255,255,0.85) !important; }

/* --- Article prev/next navigation --- */
.article-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  margin: var(--space-8) 0 var(--space-4);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border-color);
}

.article-nav-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
  max-width: 280px;
}

.article-nav-link.nav-prev {
  background: #7a8c4a;
  border: 1px solid #7a8c4a;
  text-align: left;
  margin-right: auto;
}

.article-nav-link.nav-prev:hover {
  background: #8a9c5a;
  border-color: #8a9c5a;
  box-shadow: var(--shadow-sm);
}

.article-nav-link.nav-next {
  background: #5a8ab5;
  border: 1px solid #5a8ab5;
  text-align: right;
  margin-left: auto;
}

.article-nav-link.nav-next:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: var(--shadow-sm);
}

.article-nav-link .nav-direction {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: #ffffff;
}

.article-nav-link .nav-title {
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.3;
  color: #ffffff;
}

@media (max-width: 480px) {
  .article-nav { flex-direction: column; align-items: stretch; }
  .article-nav-link { max-width: 100%; }
  .article-nav-link.nav-next { text-align: left; }
}

/* Roblox Anime — dark overlay for card bg */
.game-card-bg.roblox::before {
  background: linear-gradient(135deg, rgba(20,10,30,0.7) 0%, rgba(40,20,50,0.4) 100%);
}

/* Forza Horizon 6 — dark overlay for card bg */
.game-card-bg.fh6::before {
  background: linear-gradient(135deg, rgba(10,10,30,0.7) 0%, rgba(30,10,50,0.4) 100%);
}

/* Dead as Disco — warm dark overlay */
.game-card-bg.dad::before {
  background: linear-gradient(135deg, rgba(30,10,10,0.7) 0%, rgba(50,20,30,0.4) 100%);
}

/* HoMM: Olden Era — green dark overlay */
.game-card-bg.homm::before {
  background: linear-gradient(135deg, rgba(10,26,10,0.7) 0%, rgba(20,50,20,0.4) 100%);
}

/* Diablo IV — fire dark overlay */
.game-card-bg.d4::before {
  background: linear-gradient(135deg, rgba(30,10,0,0.7) 0%, rgba(50,20,0,0.4) 100%);
}

/* Blade Ball — deep purple dark overlay */
.game-card-bg.blade::before {
  background: linear-gradient(135deg, rgba(10,10,30,0.7) 0%, rgba(20,20,60,0.4) 100%);
}