/* --------------------------------------------------------------------------
   Category Chooser — selettore visivo categorie prodotto
   Modulo autonomo: variabili scoped sul componente, nessuna dipendenza da
   :root di home.css o shop.css, così funziona ovunque venga incluso.
   -------------------------------------------------------------------------- */

.karmati-cat-chooser {
  --cc-purple:        #7b2c2d;
  --cc-purple-light:  rgba(123, 44, 45, 0.07);
  --cc-gold:          #C9A84C;
  --cc-gold-hover:    #b8943e;
  --cc-white:         #ffffff;
  --cc-text-muted:    #555555;
  --cc-border:        #e8e0f0;

  max-width: 1100px;
  margin: 0 auto;
}

.karmati-cat-chooser__header {
  text-align: center;
  margin-bottom: 32px;
}

.karmati-cat-chooser__header h2 {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 800;
  color: var(--cc-purple);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 10px;
}

.karmati-cat-chooser__header p {
  font-size: 1rem;
  color: var(--cc-text-muted);
  margin: 0;
  line-height: 1.6;
}

/* Grid — 3 colonne → 2 → 1 */
.karmati-cat-chooser__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.karmati-cat-chooser__card {
  background: var(--cc-white);
  border: 1px solid var(--cc-border);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.karmati-cat-chooser__card:hover,
.karmati-cat-chooser__card:focus-visible {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(123, 44, 45, 0.13);
  text-decoration: none;
}

.karmati-cat-chooser__card:focus-visible {
  outline: 2px solid var(--cc-gold);
  outline-offset: 2px;
}

.karmati-cat-chooser__img {
  background: var(--cc-purple-light);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: background-color 0.25s ease;
}

.karmati-cat-chooser__card:hover .karmati-cat-chooser__img {
  background-color: rgba(123, 44, 45, 0.12);
}

.karmati-cat-chooser__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.karmati-cat-chooser__placeholder {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--cc-purple);
  opacity: 0.15;
  letter-spacing: -0.05em;
  user-select: none;
}

.karmati-cat-chooser__label {
  padding: 18px 16px;
  text-align: center;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--cc-purple);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.karmati-cat-chooser__count {
  display: block;
  margin-top: 4px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--cc-text-muted);
  text-transform: none;
}

/* --------------------------------------------------------------------------
   Variante Home — più respiro, coerente con le altre sezioni front-page
   -------------------------------------------------------------------------- */
.karmati-cat-chooser--home {
  padding: 80px 40px;
}

/* --------------------------------------------------------------------------
   Variante Shop-top — più compatta, non deve competere con la toolbar sotto
   -------------------------------------------------------------------------- */
.karmati-cat-chooser--shop-top {
  margin-bottom: 40px;
}

.karmati-cat-chooser--shop-top .karmati-cat-chooser__header {
  margin-bottom: 20px;
}

.karmati-cat-chooser--shop-top .karmati-cat-chooser__header h2 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .karmati-cat-chooser__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .karmati-cat-chooser--home {
    padding: 56px 24px;
  }
}

@media (max-width: 560px) {
  .karmati-cat-chooser__grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .karmati-cat-chooser--home {
    padding: 40px 20px;
  }
}