/* ==========================================================================
   Sección "Categorías" — se dibuja con js/categories-section.js
   Medidas del original: banda blanca a 40px de los bordes, título de 30px,
   tarjetas de 250×250 con el título debajo (60px).
   ========================================================================== */

.categories {
  --categories-bg: #fff;
  --categories-size: var(--categories-item, 250px); /* --categories-item lo fija el dashboard */
  --categories-gap: 24px;

  padding: 0 40px 22px;
}

.categories[hidden] { display: none; }

.categories__box {
  padding: 92px 50px 100px;
  background: var(--categories-bg);
}

/* font_5 del original: Avenir Heavy 30px */
.categories__title {
  margin: 0 0 56px;
  font-size: 30px;
  font-weight: 700;
  line-height: normal;
  text-align: center;
}

.categories__viewport {
  position: relative;
  max-width: calc(var(--categories-size) * 5 + var(--categories-gap) * 4);
  margin: 0 auto;
}

/* Fila: centrada si cabe, desplazable si no */
.categories__track {
  display: flex;
  justify-content: safe center;
  gap: var(--categories-gap);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.categories__track::-webkit-scrollbar { display: none; }

.categories__track > li {
  flex: 0 0 var(--categories-size);
  scroll-snap-align: start;
}

.categories__item {
  display: block;
  color: inherit;
}

.categories__media {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  background: #edecec;
}

.categories__media picture { display: contents; }

.categories__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: var(--focal, 50% 50%);
  transition: transform .6s ease;
}
.categories__item:hover .categories__img { transform: scale(1.05); }

.categories__label {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60px;
  padding: 8px 4px 0;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.3;
  text-align: center;
  transition: color .3s ease;
}
.categories__item:hover .categories__label { color: #751fff; }

.categories__item:focus-visible { outline: 2px solid #751fff; outline-offset: 4px; }

/* ---------- Flechas (solo si hay desplazamiento) ---------- */

.categories__arrow {
  position: absolute;
  top: calc(var(--categories-size) / 2);
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-top: -22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .15);
  transition: opacity .3s ease;
}
.categories__arrow[hidden] { display: none; }
.categories__arrow:disabled { opacity: 0; pointer-events: none; }
.categories__arrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-left: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
}
.categories__arrow--prev { left: -22px; }
.categories__arrow--prev::before { transform: translateX(2px) rotate(45deg); }
.categories__arrow--next { right: -22px; }
.categories__arrow--next::before { transform: translateX(-2px) rotate(-135deg); }
.categories__arrow:hover { color: #751fff; }
.categories__arrow:focus-visible { outline: 2px solid #751fff; outline-offset: 2px; }

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1100px) {
  .categories { padding: 0 24px 22px; }
  .categories__box { padding: 64px 32px 72px; }
  .categories__title { margin-bottom: 40px; }
  .categories { --categories-size: 200px; --categories-gap: 20px; }
}

/* Móvil: tarjetas más pequeñas, se desliza con el dedo y asoma la siguiente */
@media (max-width: 700px) {
  .categories { --categories-size: 42vw; --categories-gap: 14px; padding: 0 0 16px; }
  .categories__box { padding: 44px 0 40px; }
  .categories__title { margin-bottom: 28px; padding: 0 20px; font-size: 24px; }
  .categories__track { padding: 0 20px; scroll-padding: 0 20px; }
  .categories__label { min-height: 48px; font-size: 15px; }
  .categories__arrow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .categories__track { scroll-behavior: auto; }
  .categories__img { transition: none; }
}