/* ==========================================================================
   Block 7 — Realizacje (kejsy)
   ========================================================================== */

.cases {
  background: var(--color-ink);
  color: var(--color-text-inverse);
}
.cases .section-head p { color: var(--color-text-inverse-muted); }

.cases__list {
  display: flex;
  flex-direction: column;
}

.case-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
  padding-block: var(--space-xl);
  border-top: 1px solid var(--color-border-dark);
}
.cases__list .case-block:first-child { border-top: none; padding-top: 0; }
.cases__list .case-block:last-child { padding-bottom: 0; }

.case-block--reverse .case-block__media { margin-left: auto; }

/* ---- Media / carousel ---- */
.case-block__media { position: relative; width: 100%; max-width: 540px; }

.case-carousel {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-ink-soft);
}

.case-carousel__track {
  display: flex;
  height: 100%;
  transition: transform var(--dur-slow) var(--ease-out);
}

.case-carousel__slide {
  flex: 0 0 100%;
  height: 100%;
}
.case-carousel__slide img,
.case-carousel__slide video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-carousel__nav {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  padding: 0;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(21,21,19,0.55);
  color: var(--color-white);
  border-radius: 50%;
  line-height: 0;
  transition: background-color var(--dur-fast) var(--ease-out);
  z-index: 2;
}
.case-carousel__nav svg { width: 18px; height: 18px; stroke: currentColor; }
.case-carousel__nav:hover { background: rgba(21,21,19,0.8); }
.case-carousel__nav--prev { left: var(--space-sm); }
.case-carousel__nav--next { left: auto; right: var(--space-sm); }

.case-carousel__dots {
  position: absolute;
  bottom: var(--space-sm);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 2;
}
.case-carousel__dot {
  width: 6px;
  height: 6px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  transition: background-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.case-carousel__dot.is-active { background: var(--color-white); transform: scale(1.3); }

/* Tags overlaid top-left of the media */
.case-block__tags {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  pointer-events: none;
}
.case-block__tag {
  font-size: var(--fs-micro);
  font-weight: 600;
  color: var(--color-white);
  background: rgba(21,21,19,0.7);
  padding: 4px 10px;
  border-radius: 999px;
}

/* ---- Text body ---- */
.case-block__body p {
  font-size: var(--fs-lead);
  line-height: var(--lh-body);
  color: var(--color-text-inverse-muted);
}

@media (max-width: 900px) {
  .case-block,
  .case-block--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  .case-block__media { order: 1; }
  .case-block__body { order: 2; }
  .case-block__media,
  .case-block--reverse .case-block__media {
    max-width: none;
    margin-left: 0;
  }
  .case-block__body p { font-size: var(--fs-body); }
}