/* ==========================================================================
   Lustre / ZenithForge - Ads, SEO & Stealth Monetization Stylesheet
   ========================================================================== */

.ad-slot-container {
  margin: 2rem 0;
  text-align: center;
  position: relative;
}

.ad-badge-label {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.ad-box {
  background-color: var(--bg-surface-elevated);
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  margin: 0 auto;
  transition: all var(--transition-fast);
  overflow: hidden;
}

.ad-leaderboard {
  min-height: 90px;
  width: 100%;
  max-width: 970px;
}

.ad-in-article {
  min-height: 120px;
  width: 100%;
}

ins.adsbygoogle {
  display: block !important;
  width: 100% !important;
}

/* Stealth / Anti-Adblock Monetization Banner Card */
.ad-box.stealth-ad-active {
  border-style: solid;
  border-color: var(--border-medium);
  background: linear-gradient(135deg, var(--bg-surface-elevated) 0%, #1A1816 100%);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-card-glow);
}

.stealth-ad-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  text-decoration: none;
  color: inherit;
  gap: 1.5rem;
  text-align: left;
}

.stealth-ad-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  background-color: rgba(233, 227, 219, 0.12);
  color: var(--accent-gold);
  white-space: nowrap;
  border: 1px solid var(--border-subtle);
}

.stealth-ad-content {
  flex: 1;
}

.stealth-ad-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
  letter-spacing: -0.01em;
}

.stealth-ad-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.stealth-ad-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.1rem;
  background-color: var(--primary);
  color: var(--primary-text);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  white-space: nowrap;
  transition: transform var(--transition-fast);
}

.stealth-ad-card:hover .stealth-ad-cta {
  transform: translateX(3px);
}

/* Footer Powered By NoctisCloud Link */
.footer-powered-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-powered {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-sponsor-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 700;
  transition: color var(--transition-fast);
}

.footer-sponsor-link:hover {
  color: #5b9ef5;
}

.footer-sponsor-link img {
  width: 12px;
  height: 12px;
  object-fit: contain;
  display: inline-block;
  vertical-align: middle;
}

/* SEO Educational Articles & FAQ */
.seo-article-section {
  margin: 3.5rem 0 4.5rem;
}

.seo-section-title {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  text-align: center;
  color: var(--text-primary);
}

.seo-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.seo-info-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.seo-info-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--text-primary);
}

.seo-info-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.65;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

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

.faq-item.open {
  border-color: var(--border-medium);
}

.faq-question {
  width: 100%;
  padding: 1.1rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  text-align: left;
}

.faq-icon {
  font-size: 0.75rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

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

.faq-answer {
  display: none;
  padding: 0 1.35rem 1.25rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.65;
}

.faq-item.open .faq-answer {
  display: block;
}

@media (max-width: 640px) {
  .stealth-ad-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .stealth-ad-cta {
    width: 100%;
    justify-content: center;
  }
  .footer-powered-row {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}