.page-hero {
  padding: 60px 0 20px;
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
}
.page-hero p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-top: 8px;
}

.tournament-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 36px;
  align-items: center;
}
.filter-btn {
  padding: 8px 18px;
  border-radius: 24px;
  border: 1px solid var(--border-light);
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-red);
  color: #fff;
  border-color: var(--accent-red);
  box-shadow: var(--shadow-glow-red);
}
.filter-logo {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.tournament-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 28px;
}
.tournament-card-detailed {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition-smooth);
  position: relative;
}
.tournament-card-detailed:hover {
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-glow-red);
  transform: translateY(-3px);
}
.tournament-card-detailed .game-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.tournament-card-detailed .game-icon-lg {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.tournament-card-detailed .game-icon-lg img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.tournament-card-detailed h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
}
.tournament-card-detailed .prize {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--accent-gold);
}
.tournament-card-detailed .details-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 10px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

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