/* ============================================
   PingTestLive — Premium Dark Design System
   ============================================ */

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

:root {
  /* -- Core Palette (dark, rich tones) -- */
  --bg-body: #0c0e14;
  --bg-surface: #12151e;
  --bg-surface-2: #181c28;
  --bg-surface-3: #1e2231;
  --bg-card: linear-gradient(145deg, #161a26, #1a1f2e);
  --bg-card-hover: linear-gradient(145deg, #1a1f2e, #1e2438);
  --bg-nav: rgba(12, 14, 20, 0.92);
  --bg-input: #141722;

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-mid: rgba(255, 255, 255, 0.1);
  --border-accent: rgba(99, 102, 241, 0.3);

  /* -- Text -- */
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-heading: #f1f5f9;
  --text-accent: #818cf8;

  /* -- Accent -- */
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --accent-glow: rgba(99, 102, 241, 0.15);
  --accent-2: #06b6d4;
  --accent-2-glow: rgba(6, 182, 212, 0.12);

  /* -- Ping Ratings -- */
  --ping-excellent: #34d399;
  --ping-excellent-bg: rgba(52, 211, 153, 0.1);
  --ping-good: #a3e635;
  --ping-good-bg: rgba(163, 230, 53, 0.1);
  --ping-fair: #fbbf24;
  --ping-fair-bg: rgba(251, 191, 36, 0.1);
  --ping-poor: #f87171;
  --ping-poor-bg: rgba(248, 113, 113, 0.1);

  /* -- Radius -- */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* -- Shadow -- */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px var(--accent-glow);

  /* -- 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;

  /* -- Transitions -- */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast: 150ms var(--ease);
  --t-normal: 250ms var(--ease);
  --t-slow: 400ms var(--ease);

  /* -- Font -- */
  --font-sans: 'Saira', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* -- Container -- */
  --container-max: 1200px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

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

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

h1,
h2,
h3,
h4 {
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.25;
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.15rem;
}

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

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* === Navigation === */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--bg-nav);
  backdrop-filter: blur(16px) saturate(1.6);
  -webkit-backdrop-filter: blur(16px) saturate(1.6);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 60px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
  text-decoration: none;
}

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

.logo-img {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--t-fast);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text-heading);
  background: rgba(255, 255, 255, 0.04);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

/* Nav Dropdowns */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--t-fast);
}

.nav-dropdown-btn:hover,
.nav-dropdown.open .nav-dropdown-btn {
  color: var(--text-heading);
  background: rgba(255, 255, 255, 0.04);
}

.nav-dropdown-content {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-surface-2);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  z-index: 100;
  box-shadow: var(--shadow-lg);
  min-width: 180px;
}

.nav-dropdown.open .nav-dropdown-content,
.nav-dropdown:hover .nav-dropdown-content {
  display: block;
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  min-width: 640px;
}

.dropdown-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dropdown-heading {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 700;
  padding: 4px 10px;
  margin-bottom: 4px;
}

.nav-dropdown-content a {
  display: block;
  padding: 6px 10px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
}

.nav-dropdown-content a:hover {
  color: var(--text-heading);
  background: rgba(255, 255, 255, 0.05);
}

.nav-dropdown-sm {
  min-width: 200px;
  padding: var(--space-md);
}

.nav-dropdown-sm a {
  padding: 7px 10px;
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-md);
    gap: 2px;
    max-height: 80vh;
    overflow-y: auto;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    padding: 10px 14px;
    width: 100%;
  }

  .nav-dropdown-content {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--bg-surface-3);
    border-radius: var(--radius-md);
    padding: var(--space-sm);
    margin-top: 4px;
  }

  .dropdown-grid {
    grid-template-columns: 1fr 1fr;
    min-width: auto;
    gap: var(--space-md);
  }
}

/* === Hero === */
.hero {
  padding: var(--space-3xl) 0;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(99, 102, 241, 0.08), transparent),
    radial-gradient(ellipse 60% 50% at 80% 100%, rgba(6, 182, 212, 0.05), transparent),
    var(--bg-body);
}

.hero h1 {
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--text-heading) 30%, var(--accent) 70%, var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero>.container>p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

/* Quick Ping */
.quick-ping {
  max-width: 560px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.quick-ping-input {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.quick-ping-input input {
  flex: 1;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-mid);
  background: var(--bg-input);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--t-fast);
}

.quick-ping-input input:focus {
  border-color: var(--accent);
}

.quick-ping-chart {
  margin-top: var(--space-sm);
}

#quick-latency {
  min-height: 32px;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--t-fast);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-surface-2);
  color: var(--text-secondary);
  border-color: var(--border-mid);
}

.btn-secondary:hover {
  color: var(--text-primary);
  border-color: var(--border-accent);
  background: var(--bg-surface-3);
}

.btn-danger {
  background: rgba(248, 113, 113, 0.12);
  color: var(--ping-poor);
  border-color: rgba(248, 113, 113, 0.2);
}

.btn-danger:hover {
  background: rgba(248, 113, 113, 0.2);
}

.btn-outline {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--border-mid);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--text-accent);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
}

/* === Page Header === */
.page-header {
  padding: var(--space-2xl) 0 var(--space-xl);
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(99, 102, 241, 0.06), transparent),
    var(--bg-body);
}

.page-header h1 {
  margin-bottom: var(--space-sm);
}

.page-header>.container>p {
  color: var(--text-secondary);
  max-width: 700px;
  font-size: 0.95rem;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

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

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

.breadcrumb-sep {
  opacity: 0.4;
}

/* === Sections === */
.section,
.content-section {
  padding: var(--space-2xl) 0;
}

.section-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  font-size: 0.95rem;
}

/* === Stats Row === */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.stat-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  opacity: 0.6;
}

.stat-value {
  font-size: 1.6rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-heading);
  margin-bottom: 2px;
}

.stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
}

@media (max-width: 600px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === Ping Controls === */
.ping-controls {
  margin-bottom: var(--space-lg);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.territory-dropdown {
  position: relative;
}

.territory-dropdown-content {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-mid);
  border-radius: var(--radius-md);
  padding: 4px;
  min-width: 170px;
  z-index: 50;
  box-shadow: var(--shadow-md);
}

.territory-dropdown.active .territory-dropdown-content {
  display: block;
}

.territory-dropdown-content button {
  display: block;
  width: 100%;
  padding: 8px 12px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  text-align: left;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--t-fast);
}

.territory-dropdown-content button:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

/* === Ping Table === */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.ping-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.ping-table thead {
  background: var(--bg-surface-2);
}

.ping-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
  user-select: none;
}

.ping-table th.sortable {
  cursor: pointer;
}

.ping-table th.sortable:hover {
  color: var(--text-accent);
}

.ping-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
  color: var(--text-primary);
}

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

.ping-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.ping-table tbody tr:last-child td {
  border-bottom: none;
}

/* Checkboxes */
.ping-table input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-mid);
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--t-fast);
  position: relative;
  vertical-align: middle;
  background: var(--bg-input);
}

.ping-table input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}

.ping-table input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: -1px;
  left: 2px;
  font-size: 11px;
  color: #fff;
  font-weight: 700;
}

/* Region badges */
.region-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 99px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  vertical-align: middle;
  margin-left: 6px;
}

.region-na {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
}

.region-sa {
  background: rgba(52, 211, 153, 0.15);
  color: #34d399;
}

.region-eu {
  background: rgba(251, 191, 36, 0.15);
  color: #fbbf24;
}

.region-as {
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
}

.region-oc {
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
}

/* Latency values */
.latency-value {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.88rem;
}

.ping-excellent,
.ping-excellent .latency-value {
  color: var(--ping-excellent);
}

.ping-good,
.ping-good .latency-value {
  color: var(--ping-good);
}

.ping-fair,
.ping-fair .latency-value {
  color: var(--ping-fair);
}

.ping-poor,
.ping-poor .latency-value {
  color: var(--ping-poor);
}

/* Rating badge */
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 99px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.rating-excellent {
  background: var(--ping-excellent-bg);
  color: var(--ping-excellent);
  border: 1px solid rgba(52, 211, 153, 0.2);
}

.rating-good {
  background: var(--ping-good-bg);
  color: var(--ping-good);
  border: 1px solid rgba(163, 230, 53, 0.2);
}

.rating-fair {
  background: var(--ping-fair-bg);
  color: var(--ping-fair);
  border: 1px solid rgba(251, 191, 36, 0.2);
}

.rating-poor {
  background: var(--ping-poor-bg);
  color: var(--ping-poor);
  border: 1px solid rgba(248, 113, 113, 0.2);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.pulse-dot.active {
  animation: pulse 2s infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

/* === Chart === */
.ping-chart-container {
  margin-top: var(--space-xl);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.ping-chart-container h3 {
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  font-weight: 600;
}

.ping-chart-container canvas {
  width: 100%;
  height: 160px;
}

/* === Ping History === */
.ping-history {
  margin-top: var(--space-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.ping-history h3 {
  font-size: 0.9rem;
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  font-weight: 600;
}

.history-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.84rem;
  gap: var(--space-md);
}

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

.history-date {
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* === Game Card Grid === */
.search-wrapper {
  position: relative;
  max-width: 400px;
  margin: 0 auto var(--space-xl);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  opacity: 0.5;
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 11px 14px 11px 40px;
  border-radius: 99px;
  border: 1px solid var(--border-mid);
  background: var(--bg-surface);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-md);
}

.game-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--t-normal);
  text-decoration: none;
  color: var(--text-primary);
}

.game-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-surface-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: var(--text-heading);
}

.game-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-surface-3);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}

.game-card-info h3 {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 1px;
}

.game-card-info p {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* === Feature Cards === */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--t-normal);
}

.feature-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.feature-icon {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
}

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

/* === Internal Link Section === */
.related-games {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
}

.related-games h3 {
  margin-bottom: var(--space-lg);
  font-size: 1rem;
}

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

.related-game-link {
  display: block;
  padding: 10px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.84rem;
  color: var(--text-secondary);
  transition: all var(--t-fast);
}

.related-game-link:hover {
  color: var(--text-accent);
  border-color: var(--border-accent);
}

/* === SEO Content === */
.seo-content {
  margin-top: var(--space-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 var(--space-lg);
}

.seo-content h2 {
  margin: var(--space-xl) 0 var(--space-md);
  font-size: 1.25rem;
}

.seo-content p {
  margin-bottom: var(--space-md);
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.8;
}

.seo-content ul,
.seo-content ol {
  margin: var(--space-md) 0 var(--space-lg) var(--space-lg);
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.seo-content li {
  margin-bottom: var(--space-sm);
}

.seo-content strong {
  color: var(--text-primary);
}

.seo-content a {
  color: var(--text-accent);
}

.seo-content a:hover {
  text-decoration: underline;
}

/* === Ad Container === */
.ad-container {
  margin: var(--space-lg) auto;
  text-align: center;
  max-width: var(--container-max);
  padding: 0 var(--space-lg);
}

/* === Footer === */
.site-footer {
  margin-top: var(--space-3xl);
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: var(--space-2xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.84rem;
  margin-top: var(--space-sm);
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  font-weight: 700;
}

.footer-col a {
  display: block;
  color: var(--text-secondary);
  font-size: 0.84rem;
  padding: 3px 0;
  transition: color var(--t-fast);
}

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

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

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

.footer-socials {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.footer-socials a {
  color: var(--text-muted);
  font-size: 0.84rem;
  transition: color var(--t-fast);
}

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

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

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

/* === Utilities === */
.text-center {
  text-align: center;
}

.text-muted {
  color: var(--text-muted);
}

.mb-1 {
  margin-bottom: var(--space-md);
}

.mb-2 {
  margin-bottom: var(--space-xl);
}

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

/* === Responsive Fixes === */
@media (max-width: 640px) {
  .games-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }

  .game-card {
    padding: var(--space-sm) var(--space-md);
  }

  .game-card-icon {
    width: 34px;
    height: 34px;
    font-size: 15px;
  }

  .hero {
    padding: var(--space-2xl) 0;
  }

  .ping-table {
    font-size: 0.82rem;
  }

  .ping-table th,
  .ping-table td {
    padding: 8px 10px;
  }

  .related-games-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
}