.categories-section {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.category-accordion {
  width: 100%;
  margin-top: 0;
}

.category-accordion__list {
  display: flex;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  width: 100%;
  aspect-ratio: 3.6 / 1;
  min-height: 220px;
  max-height: 340px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.category-accordion__panel {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  container-type: inline-size;
  background-size: cover;
  background-position: center;
  cursor: default;
  transition: flex 0.55s cubic-bezier(0.32, 0.72, 0, 1), filter 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  overflow: hidden;
  filter: brightness(0.92);
}

.category-accordion__panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, transparent 38%, rgba(0, 0, 0, 0.55) 100%);
  opacity: 0.8;
  transition: opacity 0.4s cubic-bezier(0.32, 0.72, 0, 1);
  pointer-events: none;
  z-index: 1;
}

.category-accordion__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 12, 22, 0.82) 0%, rgba(8, 12, 22, 0.45) 38%, transparent 72%);
  opacity: 0;
  transition: opacity 0.38s cubic-bezier(0.32, 0.72, 0, 1);
  pointer-events: none;
  z-index: 2;
}

.category-accordion__overlay {
  position: absolute;
  inset: 0;
  background: var(--panel-overlay, rgba(0, 0, 0, 0.45));
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.4s cubic-bezier(0.32, 0.72, 0, 1);
}

.category-accordion__inner {
  position: absolute;
  inset: 0;
  z-index: 3;
  color: #fff;
  pointer-events: none;
}

.category-accordion__heading {
  position: absolute;
  inset: 0;
  margin: 0;
  pointer-events: none;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0.35rem;
}

.category-accordion__title-vertical,
.category-accordion__title-horizontal {
  margin: 0;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.15;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85), 0 4px 18px rgba(0, 0, 0, 0.55);
  transition:
    opacity 0.28s cubic-bezier(0.32, 0.72, 0, 1),
    transform 0.45s cubic-bezier(0.32, 0.72, 0, 1);
}

/* Reposo: título vertical, centrado en el eje del panel */
.category-accordion__title-vertical {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  max-height: 100%;
  overflow: visible;
  text-overflow: unset;
  white-space: normal;
  word-break: break-word;
  hyphens: auto;
  font-size: clamp(0.92rem, 6.2cqi, 1.28rem);
  line-height: 1.22;
  text-align: center;
  align-self: center;
  margin-inline: auto;
  opacity: 1;
}

.category-accordion__title-horizontal {
  display: none;
  position: absolute;
  top: 1.15rem;
  left: 50%;
  right: auto;
  width: calc(100% - 2.5rem);
  max-width: 100%;
  font-size: clamp(1.45rem, 2.65vw, 2.25rem);
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  line-height: 1.2;
  text-align: center;
  transform: translate(-50%, 8px);
  opacity: 0;
  pointer-events: none;
}

.category-accordion__links {
  position: absolute;
  top: 3.75rem;
  left: 1.25rem;
  right: 0.85rem;
  bottom: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  z-index: 3;
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 0.38s cubic-bezier(0.32, 0.72, 0, 1) 0.1s,
    transform 0.45s cubic-bezier(0.32, 0.72, 0, 1) 0.1s;
  pointer-events: none;
  overflow-y: auto;
  max-width: 320px;
}

.category-accordion__links a {
  display: inline-block;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.32rem 0;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  pointer-events: auto;
}

.category-accordion__links a:hover,
.category-accordion__links a:focus-visible {
  text-decoration: none;
  border-bottom-color: rgba(255, 255, 255, 0.65);
}

.category-accordion__panel:hover,
.category-accordion__panel:focus-within {
  flex: 3.5 1 0;
  filter: brightness(1);
  z-index: 4;
}

.category-accordion__panel:hover::before,
.category-accordion__panel:focus-within::before {
  opacity: 0.5;
}

.category-accordion__panel:hover::after,
.category-accordion__panel:focus-within::after {
  opacity: 1;
}

.category-accordion__panel:hover .category-accordion__title-vertical,
.category-accordion__panel:focus-within .category-accordion__title-vertical {
  display: none;
  opacity: 0;
}

.category-accordion__panel:hover .category-accordion__title-horizontal,
.category-accordion__panel:focus-within .category-accordion__title-horizontal {
  display: block;
  position: static;
  left: auto;
  top: auto;
  right: auto;
  width: 100%;
  max-width: none;
  opacity: 1;
  transform: none;
  transition-delay: 0.14s;
  z-index: 5;
  padding: 0.35rem 1.25rem;
  border-radius: 0;
  background: rgba(0, 0, 0, 0.42);
  text-align: center;
}

.category-accordion__panel:hover .category-accordion__inner,
.category-accordion__panel:focus-within .category-accordion__inner {
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  padding: 1.15rem 0 1rem;
  gap: 0.7rem;
}

.category-accordion__panel:hover .category-accordion__heading,
.category-accordion__panel:focus-within .category-accordion__heading {
  position: static;
  inset: auto;
  display: block;
  width: 100%;
  max-width: none;
  padding: 0;
}

.category-accordion__panel:hover .category-accordion__links,
.category-accordion__panel:focus-within .category-accordion__links {
  position: static;
  top: auto;
  left: auto;
  right: auto;
  bottom: auto;
  flex: 1 1 auto;
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
  padding: 0 1.25rem;
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.category-accordion__list:hover .category-accordion__panel:not(:hover):not(:focus-within) {
  flex: 0.65 1 0;
}

@media (max-width: 900px) {
  .category-accordion__list {
    aspect-ratio: auto;
    flex-direction: column;
    max-height: none;
    min-height: 0;
  }

  .category-accordion__panel {
    flex: none !important;
    min-height: 72px;
    aspect-ratio: 4 / 1;
    filter: brightness(1);
  }

  .category-accordion__heading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-left: 0;
    padding-inline: 1rem;
  }

  .category-accordion__title-vertical {
    display: none;
  }

  .category-accordion__title-horizontal {
    display: block;
    position: static;
    top: auto;
    left: auto;
    right: auto;
    width: 100%;
    opacity: 1;
    transform: none;
    text-align: center;
    font-size: clamp(1.25rem, 4.8vw, 1.5rem);
    white-space: normal;
    line-height: 1.22;
    transition-delay: 0s;
  }

  .category-accordion__links {
    top: 3.35rem;
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
  }

  .category-accordion__panel.is-open {
    min-height: 140px;
    aspect-ratio: auto;
  }

  .category-accordion__panel.is-open .category-accordion__inner {
    pointer-events: auto;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 0 1rem;
    gap: 0.7rem;
  }

  .category-accordion__panel.is-open .category-accordion__heading {
    display: block;
    position: static;
    inset: auto;
    height: auto;
    padding: 0;
    width: 100%;
    max-width: none;
  }

  .category-accordion__panel.is-open .category-accordion__title-horizontal {
    position: static;
    transform: none;
    width: 100%;
    padding: 0.35rem 1.25rem;
    background: rgba(0, 0, 0, 0.42);
    text-align: center;
  }

  .category-accordion__panel.is-open .category-accordion__links {
    position: static;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    flex: 1 1 auto;
    min-height: 0;
    width: 100%;
    box-sizing: border-box;
    padding: 0 1.25rem;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .category-accordion__list:hover .category-accordion__panel:not(:hover) {
    flex: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .category-accordion__panel,
  .category-accordion__title-vertical,
  .category-accordion__title-horizontal,
  .category-accordion__links,
  .category-accordion__panel::before,
  .category-accordion__panel::after,
  .category-accordion__overlay {
    transition: none;
  }
}