/* ========================================
   CATALOG — Estilos específicos
   ======================================== */

.catalog-hero {
  padding: 120px 0 60px;
  background: linear-gradient(180deg, rgba(201,168,76,0.04) 0%, transparent 100%);
  border-bottom: 1px solid var(--color-border);
}
.catalog-hero__desc {
  color: var(--color-text-muted);
  max-width: 600px;
  margin-top: 16px;
  font-size: 1rem;
}

.catalog-section {
  padding: 48px 0 100px;
}

/* ACTIVE FILTERS TAGS */
.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.active-filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  padding: 5px 10px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  border-radius: 50px;
  color: var(--color-gold);
  cursor: pointer;
  transition: var(--transition);
}
.active-filter-tag:hover {
  background: rgba(201,168,76,0.2);
}
.active-filter-tag i { font-size: 0.65rem; }

/* EMPTY STATE */
.catalog-empty {
  text-align: center;
  padding: 80px 24px;
}
.catalog-empty__icon {
  font-size: 3rem;
  color: var(--color-text-subtle);
  margin-bottom: 24px;
}
.catalog-empty h3 {
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 12px;
}
.catalog-empty p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* LIST VIEW ADJUSTMENTS */
.cars-grid.list-view .car-card {
  display: grid;
  grid-template-columns: 280px 1fr;
}
.cars-grid.list-view .car-card__img {
  height: 100%;
  min-height: 200px;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}
.cars-grid.list-view .car-card__body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.cars-grid.list-view .car-card__specs {
  grid-template-columns: repeat(4, 1fr);
}

/* SORT SELECT styling */
.catalog-sort select {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  padding: 8px 36px 8px 12px;
  font-size: 0.82rem;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition: var(--transition);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24'%3E%3Cpath fill='%23888' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}
.catalog-sort select:focus {
  outline: none;
  border-color: var(--color-gold);
}

/* Loading */
.loading-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 80px;
}
.loading-spinner::after {
  content: '';
  width: 40px; height: 40px;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* RESPONSIVE */
@media (max-width: 768px) {
  .catalog-section { padding: 32px 0 60px; }
  .cars-grid.list-view {
    grid-template-columns: 1fr;
  }
  .cars-grid.list-view .car-card {
    grid-template-columns: 1fr;
  }
  .cars-grid.list-view .car-card__img {
    height: 220px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }
  .cars-grid.list-view .car-card__specs {
    grid-template-columns: repeat(3, 1fr);
  }
}