/* ================================================
   AD-SENSE — Page Content
   Home, games, activities, how-it-works pages
   ================================================ */

/* ─── Features Section ─── */
.features {
  padding: 60px 0 80px;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header .label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-purple);
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-header p {
  color: var(--text-secondary);
  max-width: 500px;
  margin: 12px auto 0;
  font-size: 0.95rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

/* ─── Stats Bar ─── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 40px 0;
}

/* ================================================
   GAMES PAGE
   ================================================ */
.games-page {
  padding: 48px 0 80px;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: pointer;
  position: relative;
  text-decoration: none;
  color: var(--text-primary);
}

.game-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.game-card-img {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.game-card-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(transparent, var(--bg-card));
}

.game-card-body {
  padding: 20px;
}

.game-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.game-card-body p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.5;
}

.game-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.game-badge {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.game-badge.coming-soon {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.game-badge.available {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.game-badge.live {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-green);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.game-difficulty {
  display: flex;
  gap: 3px;
}

.game-difficulty .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.game-difficulty .dot.filled {
  background: var(--accent-purple);
}

.game-card-clickable {
  background: none;
  border: none;
  padding: 0;
  width: 100%;
  text-align: left;
}

/* ================================================
   ACTIVITIES PAGE
   ================================================ */
.activities-page {
  padding: 48px 0 80px;
}

.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.activity-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: all var(--transition-base);
  cursor: pointer;
}

.activity-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.activity-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.activity-info h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.activity-info p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.activity-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.7rem;
}

.activity-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
}

.activity-meta .reward {
  color: var(--accent-green);
  font-weight: 600;
}

/* ================================================
   MULTIPLAYER PAGE
   ================================================ */
.multiplayer-page {
  padding: 48px 0 80px;
}

.multiplayer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.multiplayer-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  transition: all var(--transition-base);
  cursor: pointer;
}

.multiplayer-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-lg);
}

.multiplayer-card-icon {
  width: 100px;
  min-width: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  position: relative;
}

.multiplayer-card-icon::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 20px;
  background: linear-gradient(to right, transparent, var(--bg-card));
}

.multiplayer-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.multiplayer-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 12px;
}

.multiplayer-card-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
}

.multiplayer-badge {
  font-size: 0.6rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: rgba(139, 92, 246, 0.12);
  color: var(--accent-purple);
  border: 1px solid rgba(139, 92, 246, 0.2);
  white-space: nowrap;
}

.multiplayer-card-body > p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.multiplayer-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.multiplayer-players {
  display: flex;
  align-items: center;
  gap: 4px;
}

.player-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.player-icon:not(:first-child) {
  margin-left: -6px;
}

.multiplayer-status {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.multiplayer-status.coming-soon {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.multiplayer-info {
  margin-top: 48px;
  padding: 32px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(139, 92, 246, 0.15);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: 24px;
}

.multiplayer-info-icon {
  font-size: 2.5rem;
  flex-shrink: 0;
}

.multiplayer-info-text h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.multiplayer-info-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ================================================
   HOW IT WORKS PAGE
   ================================================ */
.hiw-page {
  padding: 48px 0 80px;
}

.steps-container {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  left: -60px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-purple), var(--accent-cyan), transparent);
}

.step {
  display: flex;
  gap: 24px;
  padding: 32px 0;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  position: relative;
  z-index: 2;
}

.step-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ─── FAQ ─── */
.faq-section {
  padding: 60px 0;
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-question {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background var(--transition-fast);
  user-select: none;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.03);
}

.faq-question .arrow {
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-answer-inner {
  padding: 0 24px 18px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ─── Compliance ─── */
.compliance-note {
  margin-top: 40px;
  padding: 24px;
  background: rgba(139, 92, 246, 0.06);
  border: 1px solid rgba(139, 92, 246, 0.12);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.compliance-note strong {
  color: var(--text-primary);
}