/* GO2WINS Cyber-Arcade SEO Hub Styles */
:root {
  --bg-deep: #070d10;
  --bg-card: #0d171e;
  --bg-card-hover: #12212b;
  --border-cyan: rgba(0, 229, 255, 0.25);
  --border-gold: rgba(255, 215, 0, 0.35);
  --border-dim: rgba(255, 255, 255, 0.1);
  --cyan: #00e5ff;
  --gold: #ffd700;
  --green: #22c55e;
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --font-display: 'Unbounded', system-ui, -apple-system, sans-serif;
  --font-body: 'Manrope', system-ui, -apple-system, sans-serif;
}

.seo-shell {
  max-width: 1040px;
  margin: 0 auto;
  padding: 24px 20px 80px;
  font-family: var(--font-body);
  color: var(--text-main);
}

.seo-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 32px;
  border-bottom: 1px solid var(--border-dim);
}

.seo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.05em;
}

.seo-brand-mark {
  background: linear-gradient(135deg, #00e5ff, #0088ff);
  color: #000;
  font-size: 13px;
  font-weight: 900;
  padding: 4px 8px;
  border-radius: 6px;
}

.seo-nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.seo-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color 0.15s;
}

.seo-nav a:hover, .seo-nav a.active {
  color: var(--cyan);
}

.seo-hero {
  padding: 48px 0 32px;
  text-align: left;
}

.seo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid var(--border-cyan);
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.seo-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 900;
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  background: linear-gradient(180deg, #ffffff 40%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.seo-subtitle {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 760px;
  margin: 0 0 28px;
}

.seo-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.seo-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.seo-btn:hover {
  transform: translateY(-1px);
}

.seo-btn-primary {
  background: linear-gradient(135deg, #00e5ff, #00a8ff);
  color: #000;
  box-shadow: 0 4px 20px rgba(0, 229, 255, 0.25);
}

.seo-btn-secondary {
  background: var(--bg-card);
  color: #fff;
  border: 1px solid var(--border-dim);
}

.seo-btn-gold {
  background: linear-gradient(135deg, #ffd700, #ff9900);
  color: #000;
  box-shadow: 0 4px 20px rgba(255, 215, 0, 0.2);
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 32px 0 48px;
}

.seo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.2s;
}

.seo-card:hover {
  border-color: var(--border-cyan);
}

.seo-card-badge {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 8px;
}

.seo-card-gold .seo-card-badge {
  color: var(--gold);
}

.seo-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 8px;
}

.seo-card p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
}

/* Comparison Table */
.seo-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 24px 0 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
}

.seo-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.seo-table th, .seo-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-dim);
}

.seo-table th {
  background: rgba(0, 0, 0, 0.4);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.seo-table th.col-highlight {
  color: var(--cyan);
  border-bottom: 2px solid var(--cyan);
}

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

.seo-table td.col-standard {
  color: #94a3b8;
}

.seo-table td.col-go2wins {
  color: #fff;
  font-weight: 600;
  background: rgba(0, 229, 255, 0.03);
}

/* FAQ Accordion */
.seo-faq-section {
  margin: 48px 0;
}

.seo-faq-section h2 {
  font-family: var(--font-display);
  font-size: 22px;
  margin-bottom: 20px;
}

.seo-faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.seo-faq-item:hover, .seo-faq-item[open] {
  border-color: var(--border-cyan);
}

.seo-faq-item summary {
  padding: 18px 20px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.seo-faq-item summary::-webkit-details-marker {
  display: none;
}

.seo-faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--cyan);
  transition: transform 0.2s;
}

.seo-faq-item[open] summary::after {
  content: "−";
}

.seo-faq-answer {
  padding: 0 20px 20px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* Language Switcher */
.seo-lang-switcher {
  background: var(--bg-card);
  border: 1px solid var(--border-dim);
  border-radius: 12px;
  padding: 20px;
  margin-top: 60px;
}

.lang-switcher-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  margin-bottom: 14px;
}

.lang-switcher-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lang-link {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dim);
  border-radius: 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.15s;
}

.lang-link:hover {
  color: #fff;
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.1);
}

.lang-link.active {
  color: #000;
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.seo-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 12px;
}

.seo-footer a {
  color: var(--text-muted);
  text-decoration: none;
}

.seo-footer a:hover {
  color: var(--cyan);
}