/* ===== NAV OVERRIDE (solid background, always visible border) ===== */
nav {
  background: rgba(8, 8, 12, 0.97);
  border-bottom: 1px solid var(--border);
  transition: none;
}

/* ===== PAGE HEADER ===== */
.page-header {
  position: relative; z-index: 2;
  padding: 8rem 3rem 3rem;
  max-width: 1140px; margin: 0 auto;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: 4px; text-transform: uppercase; color: #fff;
  margin-bottom: 0.8rem;
}

.page-header p {
  font-size: 1.05rem; color: var(--text-dim);
  font-weight: 300; line-height: 1.8; max-width: 560px;
}

/* ===== FILTERS ===== */
.filters {
  position: relative; z-index: 2;
  padding: 0 3rem 2rem;
  max-width: 1140px; margin: 0 auto;
  display: flex; gap: 1rem; flex-wrap: wrap; align-items: center;
}

.filter-btn {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text-dim); cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover { border-color: rgba(255, 106, 26, 0.3); color: var(--text); }
.filter-btn.active { border-color: var(--ember); color: var(--ember); background: rgba(255, 106, 26, 0.06); }

.search-box {
  margin-left: auto;
  font-family: var(--font-body); font-size: 0.85rem;
  padding: 0.6rem 1.2rem;
  background: var(--card); border: 1px solid var(--border);
  color: var(--text); outline: none;
  min-width: 220px;
  transition: border-color 0.3s ease;
}

.search-box::placeholder { color: var(--text-dim); }
.search-box:focus { border-color: var(--ember); }

/* ===== CATALOG GRID ===== */
.catalog {
  position: relative; z-index: 2;
  padding: 1rem 3rem 6rem;
  max-width: 1140px; margin: 0 auto;
}

.game-count {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 2px; color: var(--text-dim);
  text-transform: uppercase; margin-bottom: 1.5rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.8rem;
}

.catalog-grid.list-view {
  grid-template-columns: 1fr;
}

/* ===== GAME CARD OVERRIDES (catalog-specific sizing) ===== */
.g-card:hover { transform: translateY(-4px); }

.g-thumb { height: 180px; }

.g-thumb-icon { font-size: 3.5rem; }

.g-badge {
  top: 0.8rem; right: 0.8rem;
  font-size: 0.55rem;
  padding: 0.25rem 0.6rem;
  background: rgba(0, 0, 0, 0.6);
}

.g-body { padding: 1.3rem 1.5rem 1.5rem; }

.g-genre { font-size: 0.58rem; margin-bottom: 0.4rem; }

.g-title { font-size: 1.5rem; margin-bottom: 0.5rem; }

.g-desc { font-size: 0.85rem; line-height: 1.7; }

.g-meta {
  display: flex; gap: 1rem; margin-top: 1rem;
  flex-wrap: wrap;
}

.g-platforms {
  font-family: var(--font-mono); font-size: 0.55rem;
  color: var(--text-dim); letter-spacing: 1px;
  margin-top: 0.8rem;
}

/* ===== EMPTY STATE ===== */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-dim);
}

.empty-state .icon { font-size: 3rem; opacity: 0.3; margin-bottom: 1rem; }

.empty-state p {
  font-family: var(--font-mono); font-size: 0.75rem;
  letter-spacing: 2px; text-transform: uppercase;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .page-header, .filters, .catalog { padding-left: 1.5rem; padding-right: 1.5rem; }
  .catalog-grid { grid-template-columns: 1fr; }
  .filters { flex-direction: column; align-items: stretch; }
  .search-box { margin-left: 0; }
}