/**
 * Componente: Category Showcase
 * Seção "Produtos campeões de venda para sua loja" — front-page
 *
 * Layout: 4 cartões com imagem grande, overlay escuro e label inferior.
 * Mobile: 2 colunas · Desktop: 4 colunas.
 *
 * Agência Upgrade — https://agenciaupgrade.com.br
 * Token-first · @layer · BEM · cnp- prefix · Logical properties
 */

@layer components {

  /* ── Seção ── */

  .cnp-cat-showcase {
    padding-block: var(--cnp-space-2xl);
    background-color: var(--cnp-color-background-alt);
  }

  .cnp-cat-showcase__header {
    text-align: center;
    margin-block-end: var(--cnp-space-xl);
  }

  .cnp-cat-showcase__title {
    font-size: var(--cnp-font-size-2xl);
    color: var(--cnp-color-text);
    margin-block-end: var(--cnp-space-xs);
  }

  .cnp-cat-showcase__subtitle {
    font-size: var(--cnp-font-size-base);
    color: var(--cnp-color-text-light);
  }

  /* ── Grid ── */

  .cnp-cat-showcase__grid {
    list-style: none;
    display: grid;
    gap: var(--cnp-space-s);
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  @container (min-width: 80rem) {
    .cnp-cat-showcase__grid {
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: var(--cnp-space-m);
    }
  }

  /* ── Item ── */

  .cnp-cat-showcase__item {
    /* sem margem — gap do grid cuida do espaçamento */
  }

  /* ── Link (wrapping card) ── */

  .cnp-cat-showcase__link {
    position: relative;
    display: block;
    border-radius: var(--cnp-radius-m);
    overflow: hidden;
    aspect-ratio: 3 / 4;
    color: var(--cnp-color-background);

    /* Sutil borda para dar definição em fundos claros */
    box-shadow: 0 0.2rem 0.8rem rgba(0, 0, 0, 0.12);

    transition:
      box-shadow var(--cnp-transition-base),
      transform var(--cnp-transition-base);
  }

  .cnp-cat-showcase__link:hover {
    box-shadow: 0 0.6rem 2rem rgba(0, 0, 0, 0.22);
    transform: translateY(-0.3rem);
    color: var(--cnp-color-background);
  }

  .cnp-cat-showcase__link:focus-visible {
    outline: 3px solid var(--cnp-color-primary);
    outline-offset: 3px;
  }

  /* ── Imagem — preenche tudo ── */

  .cnp-cat-showcase__figure {
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    inline-size: 100%;
    block-size: 100%;
    margin: 0;
  }

  .cnp-cat-showcase__img {
    inline-size: 100%;
    block-size: 100%;
    object-fit: cover;
    transition: transform var(--cnp-transition-slow, 0.5s ease);
  }

  .cnp-cat-showcase__link:hover .cnp-cat-showcase__img {
    transform: scale(1.06);
  }

  /* ── Overlay gradiente — base para o texto ficar legível ── */

  .cnp-cat-showcase__overlay {
    position: absolute;
    inset-block-start: 0;
    inset-inline-start: 0;
    inline-size: 100%;
    block-size: 100%;
    background: linear-gradient(
      to bottom,
      transparent 40%,
      rgba(0, 0, 0, 0.20) 65%,
      rgba(0, 0, 0, 0.72) 100%
    );
    transition: opacity var(--cnp-transition-base);
  }

  .cnp-cat-showcase__link:hover .cnp-cat-showcase__overlay {
    opacity: 0.85;
  }

  /* ── Caption — sobre o overlay ── */

  .cnp-cat-showcase__caption {
    position: absolute;
    inset-block-end: 0;
    inset-inline-start: 0;
    inline-size: 100%;
    padding-block: var(--cnp-space-m);
    padding-inline: var(--cnp-space-m);
    display: flex;
    flex-direction: column;
    gap: var(--cnp-space-3xs);
  }

  .cnp-cat-showcase__name {
    font-size: var(--cnp-font-size-lg);
    font-weight: var(--cnp-font-weight-bold);
    line-height: 1.2;
    text-shadow: 0 0.1rem 0.4rem rgba(0, 0, 0, 0.5);
  }

  .cnp-cat-showcase__count {
    font-size: var(--cnp-font-size-sm);
    opacity: 0.85;
    font-weight: var(--cnp-font-weight-medium);
  }

}

@layer utilities {
  @media (prefers-reduced-motion: reduce) {
    .cnp-cat-showcase__link,
    .cnp-cat-showcase__img {
      transition-duration: 0.01ms !important;
    }

    .cnp-cat-showcase__link:hover {
      transform: none !important;
    }

    .cnp-cat-showcase__link:hover .cnp-cat-showcase__img {
      transform: none !important;
    }
  }
}