/* ============================================================
   Base carousel wrapper
   ============================================================ */

.carousel {
  display: grid;
  grid-template-rows: auto 1fr auto;  /* heading / track / dots */
  gap: var(--gap-md);
  margin: 32px auto 16px;
  max-width: var(--max-wrap);
}

.carousel h2 {
  text-align: center;
  font-family: var(--font-serif);
  color: var(--ink-900);
  font-size: 28px;
  margin: 0;
}

/* ============================================================
   Track (horizontal scroller) — NO JS REQUIRED
   ============================================================ */

.carousel-track {
  /* layout */
  display: grid;
  grid-auto-flow: column;     /* lay out children side-by-side */
  grid-auto-columns: 80%;     /* base slide width on small screens */
  gap: var(--gap-lg);

  /* scrolling behavior */
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;

  /* spacing */
  padding: 6px 8px 18px;

  /* optional: hide scrollbar (still accessible to scroll) */
  scrollbar-width: none;               /* Firefox */
}
.carousel-track::-webkit-scrollbar {   /* WebKit */
  display: none;
}

/* responsive slide widths */
@media (min-width: 768px)  { .carousel-track { grid-auto-columns: 48%; } }
@media (min-width: 1024px) { .carousel-track { grid-auto-columns: 32%; } }

/* Each slide should snap to a pleasing position */
.carousel-slide {
  scroll-snap-align: center;   /* center feels best for cards */
  scroll-margin-inline: 16px;  /* hash-jumps land with padding */
}

/* ============================================================
   Slide card styling (harmonizes with your existing .card)
   ============================================================ */

.carousel .card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  margin: 0; /* ensure tight snap alignment */
  transition: transform .18s ease, box-shadow .18s ease;
  text-align: center;
}

.carousel .card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

/* reuse your thumbnail container */
.carousel .thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e9edf0;
}

.carousel .thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* headings / links inside cards */
.carousel .card h3 {
  margin: 12px 0 6px;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--ink-900);
}

.carousel .card a {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 16px;
  color: var(--brand-teal);
  text-decoration: underline;
}

/* ============================================================
   Dots navigation (anchor links)
   ============================================================ */

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--gap-sm);
  padding-bottom: 6px;
}

.carousel-dots a {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #b7c0c8;
  display: inline-block;
  text-indent: -9999px; /* hide numbers but keep accessible name */
  border: 0;
}

/* focus state for keyboard users */
.carousel-dots a:focus-visible {
  outline: 3px solid var(--brand-teal);
  outline-offset: 2px;
  border-radius: 999px;
}

/* If you set aria-current="true" on the active dot in markup */
.carousel-dots a[aria-current="true"] {
  background: var(--brand-teal);
}

/* ============================================================
   Optional: minimal arrow links (still no JS)
   (Place your own arrow container in HTML if desired)
   ============================================================ */

.carousel-arrows {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-top: -4px;
}

.carousel-arrows a {
  font-family: var(--font-serif);
  color: var(--brand-teal);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  background: rgba(44, 122, 123, 0.08);
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.carousel-arrows a:hover {
  background: rgba(44, 122, 123, 0.14);
  color: var(--brand-teal-dark);
  transform: translateY(-1px);
}

.carousel-arrows a:focus-visible {
  outline: 2px solid var(--brand-teal);
  outline-offset: 2px;
}

/* ============================================================
   Reduced motion preference
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  .carousel-track { scroll-behavior: auto; }
  .carousel .card { transition: none; }
}

/* ============================================================
   Print (hide carousel chrome, show slides stacked)
   ============================================================ */

@media print {
  .carousel { gap: 0; }
  .carousel-track {
    overflow: visible;
    display: block;
    scroll-snap-type: none;
  }
  .carousel-slide { break-inside: avoid; margin-bottom: 16px; }
  .carousel-dots, .carousel-arrows { display: none !important; }
}