/* ==========================================================================
   MLBB Ranked Companion Design System
   Stack: Static HTML5 + Local CSS (Zero External CDN Dependencies)
   Compatibility: file://, Local HTTP, GitHub, Cloudflare Pages
   ========================================================================== */

:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #151f32;
  --bg-card-hover: #1c2942;
  --bg-accent-subtle: rgba(245, 158, 11, 0.08);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;

  --accent-gold: #f59e0b;
  --accent-gold-light: #fbbf24;
  --accent-blue: #0284c7;
  --accent-blue-light: #38bdf8;
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-rose: #f43f5e;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(245, 158, 11, 0.35);
  --border-blue: rgba(2, 132, 199, 0.35);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 28px -4px rgba(0, 0, 0, 0.65);
  --shadow-glow: 0 0 24px rgba(245, 158, 11, 0.18);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --max-w: 1240px;
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  scroll-behavior: smooth;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

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

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

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

/* Container */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Top Disclaimer Bar */
.disclaimer-banner {
  background: linear-gradient(90deg, #1e1b4b 0%, #1e293b 100%);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  padding: 8px 16px;
  text-align: center;
}

.disclaimer-banner strong {
  color: var(--accent-gold-light);
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(10, 14, 23, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.4));
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--accent-gold);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link:focus {
  color: var(--text-primary);
}

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

.nav-cta-btn {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #d97706 100%);
  color: #0b0f19;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.nav-cta-btn:hover {
  color: #000;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.45);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 8px;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 56px 0 64px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 20%, rgba(2, 132, 199, 0.12) 0%, rgba(10, 14, 23, 0) 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge-season {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--border-gold);
  color: var(--accent-gold-light);
}

.badge-patch {
  background: rgba(2, 132, 199, 0.15);
  border: 1px solid var(--border-blue);
  color: var(--accent-blue-light);
}

.badge-verified {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero-title .highlight {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.hero-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #d97706 100%);
  color: #0a0e17;
  box-shadow: 0 4px 14px rgba(245, 158, 11, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
  color: #000;
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-blue);
  color: var(--accent-blue-light);
  transform: translateY(-1px);
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-card);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  transition: transform 0.4s ease;
}

.hero-visual-card:hover .hero-image {
  transform: scale(1.02);
}

.hero-visual-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(to top, rgba(10, 14, 23, 0.95) 0%, rgba(10, 14, 23, 0) 100%);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.hero-visual-caption {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.hero-visual-caption strong {
  color: var(--accent-gold-light);
}

/* Quick Summary Stat Grid */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 40px;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 0.775rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  font-weight: 700;
}

.stat-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
}

.stat-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Main Section Styles */
.section {
  padding: 72px 0;
  border-top: 1px solid var(--border-subtle);
}

.section-header {
  margin-bottom: 36px;
}

.section-tag {
  display: inline-block;
  font-size: 0.775rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 760px;
}

/* Meta Tab Filter Matrix */
.meta-tabs-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.meta-tabs-header {
  display: flex;
  overflow-x: auto;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding: 4px 8px;
  gap: 6px;
}

.tab-btn {
  background: none;
  border: none;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  color: #0b0f19;
  background: var(--accent-gold);
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.35);
}

.tab-content {
  padding: 28px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Tier Card Columns */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.tier-col {
  background-color: rgba(10, 14, 23, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tier-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.tier-badge {
  font-size: 1.1rem;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: var(--radius-sm);
}

.tier-s {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.4);
}

.tier-a {
  background: rgba(2, 132, 199, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(2, 132, 199, 0.4);
}

.tier-b {
  background: rgba(148, 163, 184, 0.2);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.hero-entry-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-entry-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.hero-entry-item:hover {
  border-color: var(--border-gold);
  transform: translateX(2px);
}

.hero-name-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.hero-name {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.hero-role-tag {
  font-size: 0.725rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hero-rationale {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

/* Feature Showcase Grid (Two Columns with Image) */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 48px;
}

.feature-row.reverse {
  direction: rtl;
}

.feature-row.reverse > * {
  direction: ltr;
}

.media-credit {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1.45;
}

/* Responsive comparison and methodology layouts */
.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.comparison-grid > *,
.methodology-grid > * {
  min-width: 0;
}

.methodology-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 28px;
}

/* Season reset guide components */
.reset-visual-card {
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: 36px;
  background:
    radial-gradient(circle at 50% 35%, rgba(245, 158, 11, 0.24), transparent 42%),
    linear-gradient(145deg, rgba(2, 132, 199, 0.2), rgba(10, 14, 23, 0.95));
}

.reset-visual-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.reset-visual-label,
.tool-label {
  color: var(--accent-gold);
  font-size: 0.775rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reset-visual-date {
  color: var(--text-primary);
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.reset-visual-time {
  color: var(--accent-blue-light);
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
}

.reset-visual-note,
.tool-note {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.reset-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.reset-tool-card,
.reset-check-card,
.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.reset-tool-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.countdown-grid > div {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 8px;
  text-align: center;
}

.countdown-grid strong {
  display: block;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 1.55rem;
  line-height: 1.2;
}

.countdown-grid span {
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
}

.timezone-select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font: inherit;
}

.converted-time {
  color: var(--accent-blue-light);
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.45;
}

.reset-check-card {
  position: relative;
  min-height: 190px;
}

.check-number {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent-gold);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 800;
}

.reset-check-card h3,
.timeline-card h3 {
  margin-bottom: 8px;
  color: var(--text-primary);
  font-size: 1.15rem;
  font-weight: 800;
}

.reset-check-card p,
.reset-timeline {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.timeline-card {
  margin-top: 24px;
}

.reset-timeline {
  display: grid;
  gap: 12px;
  padding-left: 22px;
}

.reset-timeline strong {
  color: var(--text-primary);
}

.reset-table caption {
  padding: 14px 18px;
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-align: left;
}

/* Patch impact guide components */
.patch-visual-card {
  min-height: 360px;
  display: grid;
  place-items: center;
  padding: 36px;
  background:
    radial-gradient(circle at 50% 35%, rgba(6, 182, 212, 0.22), transparent 42%),
    linear-gradient(145deg, rgba(245, 158, 11, 0.14), rgba(10, 14, 23, 0.96));
}

.patch-visual-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
  text-align: center;
}

.patch-visual-label {
  color: var(--accent-gold);
  font-size: 0.775rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.patch-visual-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  width: 100%;
}

.patch-visual-stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(10, 14, 23, 0.6);
}

.patch-visual-stat strong {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 1.75rem;
  line-height: 1.1;
}

.patch-visual-stat span {
  color: var(--text-secondary);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.patch-visual-version {
  color: var(--accent-blue-light);
  font-family: var(--font-mono);
  font-size: 1.65rem;
  letter-spacing: 0.02em;
}

.patch-visual-note,
.source-note {
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.patch-impact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.patch-impact-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
}

.patch-impact-card h3 {
  color: var(--text-primary);
  font-size: 1.2rem;
  font-weight: 800;
}

.patch-impact-card p,
.patch-impact-card li {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.patch-impact-card ul {
  display: grid;
  gap: 7px;
  padding-left: 20px;
  margin-top: auto;
}

.patch-impact-type {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.patch-impact-type.is-buff {
  color: #a7f3d0;
  border: 1px solid rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.14);
}

.patch-impact-type.is-nerf {
  color: #fecdd3;
  border: 1px solid rgba(244, 63, 94, 0.4);
  background: rgba(244, 63, 94, 0.14);
}

.patch-impact-type.is-adjustment {
  color: #bae6fd;
  border: 1px solid rgba(2, 132, 199, 0.4);
  background: rgba(2, 132, 199, 0.14);
}

.source-note {
  margin-top: 16px;
}

.patch-checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px;
  list-style: none;
  margin: 24px 0;
}

.patch-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.patch-check-icon {
  display: grid;
  flex: 0 0 38px;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--accent-gold-light);
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid var(--border-gold);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
}

.patch-checklist strong {
  display: block;
  margin-bottom: 5px;
  color: var(--text-primary);
  font-size: 1rem;
}

.patch-checklist p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.feature-image-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.feature-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.feature-text-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-text-box h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.3;
}

.feature-text-box p {
  color: var(--text-secondary);
  font-size: 0.975rem;
  line-height: 1.65;
}

.feature-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.feature-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.feature-checklist li svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--accent-emerald);
  margin-top: 3px;
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  margin: 20px 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th, .data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.data-table th {
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 0.775rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.data-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.025);
}

.data-table td strong {
  color: var(--accent-gold-light);
}

/* Callout Box */
.callout-box {
  background: var(--bg-card);
  border-left: 4px solid var(--accent-gold);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 24px 0;
  display: flex;
  gap: 16px;
}

.callout-box.info {
  border-left-color: var(--accent-blue);
}

.callout-box.warning {
  border-left-color: var(--accent-rose);
}

.callout-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--accent-gold);
}

.callout-box.info .callout-icon {
  color: var(--accent-blue);
}

.callout-box.warning .callout-icon {
  color: var(--accent-rose);
}

.callout-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.callout-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* FAQ Accordion */
.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-card:hover {
  border-color: var(--border-gold);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--accent-gold);
  transition: transform var(--transition-normal);
}

.faq-card.open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-secondary);
  font-size: 0.925rem;
  line-height: 1.65;
}

.faq-card.open .faq-answer {
  max-height: 400px;
  padding: 0 24px 22px;
}

/* External Resource Badges */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.resource-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  transition: all var(--transition-fast);
}

.resource-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.resource-type {
  font-size: 0.725rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent-blue-light);
  letter-spacing: 0.06em;
}

.resource-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-primary);
}

.resource-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent-gold);
}

.resource-link:hover {
  color: var(--accent-gold-light);
}

/* Footer */
.site-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
  margin-top: auto;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.footer-brand {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.footer-about {
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 440px;
}

.footer-heading {
  font-size: 0.825rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-secondary);
}

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

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Breadcrumbs Navigation */
.breadcrumbs {
  padding: 16px 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumbs li + li::before {
  content: "/";
  color: var(--text-muted);
  font-size: 0.75rem;
}

.breadcrumbs a {
  color: var(--text-secondary);
}

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

.breadcrumbs [aria-current="page"] {
  color: var(--text-primary);
  font-weight: 600;
}

/* Additional Tier Badges */
.tier-s-plus {
  background: rgba(244, 63, 94, 0.2);
  color: #fb7185;
  border: 1px solid rgba(244, 63, 94, 0.4);
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .stat-strip {
    grid-template-columns: repeat(2, 1fr);
  }
  .tier-grid {
    grid-template-columns: 1fr;
  }
  .feature-row {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .comparison-grid,
  .methodology-grid,
  .patch-impact-grid,
  .patch-checklist {
    grid-template-columns: 1fr;
  }
  .reset-tool-grid {
    grid-template-columns: 1fr;
  }
  .feature-row.reverse {
    direction: ltr;
  }
  .resource-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    height: 60px;
  }
  .hero-title {
    font-size: 2.1rem;
  }
  .main-nav {
    display: none;
  }
  .main-nav.mobile-active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    padding: 20px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
  }
  .mobile-menu-btn {
    display: block;
  }
  .stat-strip {
    grid-template-columns: 1fr;
  }
}

/* Redeem Code Verification Page */
.code-hero {
  background: radial-gradient(circle at 78% 35%, rgba(16, 185, 129, 0.12) 0%, rgba(10, 14, 23, 0) 48%), radial-gradient(circle at 20% 10%, rgba(245, 158, 11, 0.1) 0%, rgba(10, 14, 23, 0) 58%);
}

.code-list-section {
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.06), rgba(10, 14, 23, 0));
}

.code-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.code-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
}

.code-card-primary {
  border-color: rgba(16, 185, 129, 0.38);
  box-shadow: var(--shadow-md), 0 0 22px rgba(16, 185, 129, 0.09);
}

.code-card-top {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.code-pill {
  padding: 8px 12px;
  border: 1px solid rgba(56, 189, 248, 0.34);
  border-radius: var(--radius-sm);
  background: rgba(2, 132, 199, 0.12);
  color: var(--accent-blue-light);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.code-card h3 {
  margin-top: 24px;
  color: var(--text-primary);
  font-size: 1.25rem;
}

.code-reward {
  margin-top: 8px;
  color: var(--accent-gold-light);
  font-weight: 700;
  line-height: 1.5;
}

.code-evidence {
  flex: 1;
  margin: 16px 0 22px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.code-card .btn {
  width: 100%;
}

.code-status-card {
  position: relative;
  min-height: 360px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(21, 31, 50, 0.98), rgba(15, 35, 43, 0.96));
  box-shadow: var(--shadow-lg), 0 0 30px rgba(16, 185, 129, 0.12);
}

.code-status-card::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(56, 189, 248, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 0 24px rgba(56, 189, 248, 0.04), 0 0 0 48px rgba(56, 189, 248, 0.025);
}

.code-status-orbit {
  position: absolute;
  top: 28px;
  right: 30px;
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  border: 1px solid rgba(16, 185, 129, 0.55);
  border-radius: 50%;
  color: #6ee7b7;
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  transform: rotate(12deg);
}

.code-status-orbit::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px dashed rgba(56, 189, 248, 0.5);
  border-radius: 50%;
}

.code-status-kicker,
.code-status-footnote {
  position: relative;
  z-index: 1;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.code-status-title {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 250px;
  margin: 24px 0 12px;
  color: var(--text-primary);
  font-size: 1.75rem;
  line-height: 1.18;
}

.code-status-copy {
  position: relative;
  z-index: 1;
  max-width: 360px;
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.65;
}

.code-status-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.code-status-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(10, 14, 23, 0.38);
}

.code-status-stat strong {
  color: var(--accent-gold-light);
  font-size: 1.35rem;
}

.code-status-stat span {
  color: var(--text-muted);
  font-size: 0.7rem;
  line-height: 1.35;
  text-transform: uppercase;
}

.code-status-footnote {
  margin-top: 22px;
  color: var(--text-secondary);
  font-size: 0.7rem;
  letter-spacing: 0.03em;
  text-transform: none;
}

.verification-table td {
  overflow-wrap: anywhere;
  vertical-align: top;
}

.code-state {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 800;
  line-height: 1.25;
  white-space: nowrap;
}

.code-state.is-clear {
  border-color: rgba(16, 185, 129, 0.4);
  background: rgba(16, 185, 129, 0.12);
  color: #6ee7b7;
}

.code-state.is-watch {
  border-color: rgba(245, 158, 11, 0.4);
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-gold-light);
}

.code-state.is-hold,
.code-state.is-expired {
  border-color: rgba(244, 63, 94, 0.4);
  background: rgba(244, 63, 94, 0.1);
  color: #fda4af;
}

.code-gate-grid {
  margin-top: 24px;
}

.code-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 0 0 26px 22px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.code-steps li::marker {
  color: var(--accent-gold-light);
  font-weight: 800;
}

.code-steps strong {
  color: var(--text-primary);
}

.code-safety-panel {
  align-self: start;
  padding: 28px;
  border: 1px solid rgba(244, 63, 94, 0.28);
  border-radius: var(--radius-lg);
  background: rgba(67, 20, 35, 0.28);
}

.code-safety-panel h3 {
  margin-bottom: 16px;
  color: #fda4af;
  font-size: 1.2rem;
}

.safety-mark {
  flex-shrink: 0;
  color: #fb7185;
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.1;
}

.code-reason-grid .resource-card {
  align-items: flex-start;
}

.update-log {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 900px;
  border-left: 1px solid var(--border-blue);
}

.update-log-entry {
  position: relative;
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 22px;
  padding: 0 0 28px 26px;
}

.update-log-entry::before {
  content: "";
  position: absolute;
  top: 5px;
  left: -5px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--accent-blue-light);
  border-radius: 50%;
  background: var(--bg-primary);
}

.update-log-entry time {
  color: var(--accent-blue-light);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
}

.update-log-entry strong {
  color: var(--text-primary);
}

.update-log-entry p {
  margin-top: 4px;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .code-list-grid {
    grid-template-columns: 1fr;
  }

  .code-card-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .code-status-card {
    min-height: 0;
    padding: 26px;
  }

  .code-status-orbit {
    top: 22px;
    right: 22px;
    width: 62px;
    height: 62px;
  }

  .code-status-title {
    max-width: 210px;
    font-size: 1.45rem;
  }

  .code-status-grid {
    gap: 6px;
  }

  .code-gate-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .code-status-stat {
    padding: 9px;
  }

  .code-status-stat span {
    font-size: 0.62rem;
  }

  .update-log-entry {
    grid-template-columns: 1fr;
    gap: 4px;
    padding-left: 20px;
  }
}

/* Static Counter Picks Guide */
.counter-hero {
  background: radial-gradient(circle at 78% 32%, rgba(2, 132, 199, 0.16) 0%, rgba(10, 14, 23, 0) 48%), radial-gradient(circle at 18% 12%, rgba(245, 158, 11, 0.1) 0%, rgba(10, 14, 23, 0) 58%);
}

.counter-visual-card {
  position: relative;
  min-height: 360px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, rgba(21, 31, 50, 0.98), rgba(17, 33, 58, 0.94));
  box-shadow: var(--shadow-lg), 0 0 30px rgba(2, 132, 199, 0.12);
}

.counter-visual-card::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(245, 158, 11, 0.18);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgba(245, 158, 11, 0.04), 0 0 0 56px rgba(245, 158, 11, 0.025);
}

.counter-visual-ring {
  position: absolute;
  top: 28px;
  right: 30px;
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border: 1px solid rgba(56, 189, 248, 0.55);
  border-radius: 50%;
  color: var(--accent-blue-light);
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-align: center;
  transform: rotate(-10deg);
}

.counter-visual-ring::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px dashed rgba(245, 158, 11, 0.55);
  border-radius: 50%;
}

.counter-visual-kicker,
.counter-visual-note {
  position: relative;
  z-index: 1;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.counter-visual-title {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 270px;
  margin: 24px 0 22px;
  color: var(--text-primary);
  font-size: 1.75rem;
  line-height: 1.2;
}

.counter-visual-steps {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 280px;
}

.counter-visual-steps span {
  padding: 11px 13px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(10, 14, 23, 0.4);
  color: var(--text-secondary);
  font-size: 0.86rem;
}

.counter-visual-steps span::first-letter {
  color: var(--accent-gold-light);
}

.counter-visual-note {
  position: relative;
  z-index: 1;
  margin-top: 24px;
  color: var(--text-secondary);
  font-size: 0.68rem;
  letter-spacing: 0.03em;
  text-transform: none;
}

.counter-filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(220px, 1.25fr);
  gap: 14px;
  align-items: end;
  margin: 24px 0 28px;
  padding: 18px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.counter-filters label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.counter-filters label span {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.counter-filters select {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font: inherit;
}

.filter-result {
  align-self: center;
  color: var(--accent-blue-light);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: right;
}

.counter-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.counter-card {
  display: flex;
  flex-direction: column;
  min-height: 330px;
  padding: 24px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.counter-card:hover {
  border-color: var(--border-blue);
  transform: translateY(-2px);
}

.counter-card[hidden] {
  display: none;
}

.counter-card-head,
.counter-arrow {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.counter-threat,
.counter-arrow strong {
  color: var(--text-primary);
  font-size: 1.14rem;
  font-weight: 800;
}

.counter-threat small,
.counter-arrow strong small {
  display: block;
  margin-top: 2px;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.counter-badge {
  display: inline-flex;
  padding: 4px 8px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.64rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: right;
  white-space: nowrap;
}

.counter-badge.is-public {
  border-color: rgba(56, 189, 248, 0.35);
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent-blue-light);
}

.counter-badge.is-editorial {
  border-color: rgba(245, 158, 11, 0.35);
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent-gold-light);
}

.counter-arrow {
  align-items: center;
  margin: 24px 0 18px;
  padding: 13px 14px;
  border-left: 3px solid var(--accent-emerald);
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.08);
}

.counter-arrow span {
  color: #6ee7b7;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.counter-arrow strong {
  color: #a7f3d0;
  font-size: 1.05rem;
  text-align: right;
}

.counter-why,
.counter-fail,
.counter-plan {
  color: var(--text-secondary);
  font-size: 0.89rem;
  line-height: 1.62;
}

.counter-fail {
  margin-top: 10px;
}

.counter-why strong,
.counter-fail strong,
.counter-plan strong {
  color: var(--text-primary);
}

.counter-plan {
  margin-top: auto;
  padding-top: 16px;
  color: var(--accent-gold-light);
  font-size: 0.82rem;
}

.empty-filter-state {
  margin-top: 20px;
  padding: 18px;
  border: 1px dashed var(--border-gold);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-align: center;
}

.counter-rule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.counter-rule {
  padding: 24px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.counter-rule-number {
  color: var(--accent-gold-light);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 800;
}

.counter-rule h3 {
  margin-top: 18px;
  color: var(--text-primary);
  font-size: 1.12rem;
}

.counter-rule p {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.62;
}

.counter-source-table td {
  vertical-align: top;
}

@media (max-width: 1024px) {
  .counter-filters {
    grid-template-columns: repeat(3, 1fr);
  }

  .filter-result {
    grid-column: 1 / -1;
    text-align: left;
  }

  .counter-rule-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .counter-visual-card {
    min-height: 0;
    padding: 26px;
  }

  .counter-visual-ring {
    top: 22px;
    right: 22px;
    width: 66px;
    height: 66px;
    font-size: 0.52rem;
  }

  .counter-visual-title {
    max-width: 220px;
    font-size: 1.45rem;
  }

  .counter-filters,
  .counter-card-grid {
    grid-template-columns: 1fr;
  }

  .filter-result {
    grid-column: auto;
  }

  .counter-card {
    min-height: 0;
  }

  .counter-card-head {
    flex-direction: column;
  }
}