/* blocks/rich-accordion/style.css
   Minimal, theme-friendly accordion styling.
   Chevron positioned on the LEFT for clearer scanning.
*/

.rich-accordion {
  margin: 0 auto 2rem;
  max-width: 980px;
  font: inherit;
  color: inherit;
  line-height: inherit;
}

/* Accordion item */
.rich-accordion details {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 0.75rem 0;
  margin: 0;
}

/* Clickable heading */
.rich-accordion summary {
  cursor: pointer;
  position: relative;
  display: block;
  margin: 0;

  /* inherit typography */
  color: inherit;
  font: inherit;
  font-weight: 300;

  /* space for chevron on left */
  padding: 0.25rem 0 0.25rem 1.6rem;

  list-style: none;
  outline: none;
}

/* Remove default marker */
.rich-accordion summary::-webkit-details-marker {
  display: none;
}

/* Chevron icon */
.rich-accordion summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;

  width: 0.55rem;
  height: 0.55rem;

  border-right: 2px solid #101820;
  border-bottom: 2px solid #101820;

  transform: translateY(-50%) rotate(45deg);
  transition: transform 0.18s ease;
}

/* Open state */
.rich-accordion details[open] summary::before {
  transform: translateY(-50%) rotate(-135deg);
  opacity: 0.85;
}

/* Keyboard accessibility */
.rich-accordion summary:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
  border-radius: 6px;
}

/* Body content */
.rich-accordion .accordion-body {
  margin-top: 0.5rem;
  padding-right: 0;
  color: inherit;
  font: inherit;
}

/* Subtle opening animation */
.rich-accordion details[open] .accordion-body {
  animation: accordionFadeIn 0.18s ease;
}

@keyframes accordionFadeIn {
  from {
    opacity: 0;
    transform: translateY(-2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Media inside accordion body */
.rich-accordion .accordion-body img,
.rich-accordion .accordion-body iframe,
.rich-accordion .accordion-body video {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0.6rem 0;
}

/* Mobile alignment */
@media (max-width: 640px) {
  .rich-accordion {
    padding: 0 0.6rem;
  }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .rich-accordion summary::before {
    transition: none;
  }

  .rich-accordion details[open] .accordion-body {
    animation: none;
  }
}