/* ==========================================================================
   Fade carousel — CSS Grid stack (no JS height calculation needed)
   ========================================================================== */

.carousel {
  display: grid;
  position: relative;
  overflow: hidden;
  padding: 1em 2em;
  margin-left: -2em;
  margin-right: -2em;
  background-image: url(/images/RESCOR-TMRRPM-1.jpg);
  background-color: var(--surface, #fff);
  background-size: 100% auto;
  background-blend-mode: lighten;
  background-repeat: no-repeat;
}

@media (prefers-color-scheme: dark) {
  .carousel {
    background-blend-mode: multiply;
    background-color: var(--surface, #1e1e22);
  }
}

/* All pages stack in the same grid cell */
.carousel-page {
  grid-row: 1;
  grid-column: 1;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
  pointer-events: none;
  display: flex;
  align-items: flex-start;
  gap: 1em;
  padding: 0.5em 0;
}

.carousel-page.active {
  opacity: 1;
  pointer-events: auto;
}

.carousel-page h2 {
  margin-top: 0;
}

.carousel-page .regular {
  margin-top: 0.5em;
}

.carousel-link-image {
  width: 10vw;
  min-width: 8em;
  max-width: 12em;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.carousel-page p {
  padding-right: 1em;
}

/* Controls */

.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75em;
  padding: 0.5em 0;
}

.carousel-prev,
.carousel-next {
  background: var(--callout-gradient-start);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 2em;
  height: 2em;
  font-size: 1em;
  cursor: pointer;
  color: var(--body-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.carousel-prev:hover,
.carousel-next:hover {
  background: var(--action-button-color);
}

.carousel-dots {
  display: flex;
  gap: 0.5em;
  align-items: center;
}

.carousel-dot {
  width: 0.6em;
  height: 0.6em;
  border-radius: 50%;
  border: 1.5px solid var(--body-text);
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
}

.carousel-dot.active {
  background: var(--body-text);
  transform: scale(1.3);
}

.carousel-dot:hover {
  background: var(--link-color);
  border-color: var(--link-color);
}

/* Responsive */

@media (max-width: 480px) {
  .carousel {
    padding: 0.75em 1em;
    margin-left: -1em;
    margin-right: -1em;
  }

  .carousel-page {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .carousel-link-image {
    width: 30vw;
  }
}

@media (prefers-reduced-motion: reduce) {
  .carousel-page {
    transition: none;
  }
}