/* =============================================================
   CAROUSEL — componente reutilizable, mobile first
   Uso: añadir clase js-carousel al contenedor, con wrappers
   .carousel-viewport > .carousel-track > items dentro.
   Pasar --carousel-card-width como custom property al contenedor.
   ============================================================= */

/* ── Desktop: los wrappers desaparecen del layout ─────────── */
@media (min-width: 640px) {
  .js-carousel .carousel-viewport,
  .js-carousel .carousel-track {
    display: contents;
  }

  .carousel-btn {
    display: none;
  }
}

/* ── Mobile: carrusel activo ──────────────────────────────── */
@media (max-width: 639px) {
  .js-carousel {
    position: relative;
  }

  .js-carousel .carousel-viewport {
    overflow-x: scroll;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .js-carousel .carousel-viewport::-webkit-scrollbar {
    display: none;
  }

  .js-carousel .carousel-track {
    display: flex;
    gap: 1rem;
  }

  .js-carousel .carousel-track > * {
    flex: 0 0 var(--carousel-card-width, 80%);
    scroll-snap-align: start;
    min-width: 0;
  }

  /* Una sola card: ocupa el 100% sin carrusel */
  .js-carousel--single .carousel-track > * {
    flex: 0 0 100%;
  }

  /* ── Flechas ───────────────────────────────────────────── */
  .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 2;
    transition: opacity 0.15s;
  }

  .carousel-btn svg {
    width: 70px;
    height: 70px;
  }

  .carousel-btn--prev {
    left: 0;
  }

  .carousel-btn--next {
    right: 0;
  }

  .carousel-btn.is-hidden {
    visibility: hidden;
    pointer-events: none;
  }
}