/* ==========================================================================
   USE CASES (#casos-de-uso) — autoplay carousel of large cards
   Each card: number + category, title, text, CTA and an abstract diagram.
   The diagram only animates while its slide is the current one.
   ========================================================================== */

.case-card {
  display: flex;
  align-items: stretch;
  width: calc(var(--grid-column-width) * 12 + var(--grid-column-gap) * 11);
  max-width: calc(var(--grid-column-width) * 12 + var(--grid-column-gap) * 11);
  min-height: 60rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg2);
  color: var(--color2);
  cursor: pointer;
  transition: border-color var(--duration-base) ease;
}

.case-card:hover {
  border-color: var(--ink-500);
}

.case-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  width: calc(var(--grid-column-width) * 6 + var(--grid-column-gap) * 5);
  padding: var(--space-8) var(--grid-column-width);
}

.case-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--muted);
}

.case-card__num {
  color: var(--color-accent);
}

.case-card__title {
  margin-top: var(--space-5);
}

.case-card__text {
  max-width: 44rem;
  margin-top: var(--space-5);
  color: var(--muted);
  font-size: var(--text-body-lg);
  line-height: 1.4;
}

.case-card__cta {
  margin-top: var(--space-7);
}

.case-card__media {
  position: relative;
  flex: 1;
  padding: var(--space-5);
  border-left: 1px solid var(--line);
  background-color: var(--ink-950);
  background-image: radial-gradient(var(--ink-800) 1px, transparent 1px);
  background-size: 2.4rem 2.4rem;
  background-position: center;
}

/* Tablet: taller card so the copy fits next to the diagram */
@media (max-width: 1023px) {
  .case-card {
    min-height: 56rem;
  }

  .case-card__body {
    padding: var(--space-7) var(--space-6);
  }

  .case-card__media {
    padding: var(--space-6);
  }
}

/* Mobile: stacked card, copy on top, diagram at the bottom */
@media (max-width: 767px) {
  .case-card {
    flex-direction: column;
    width: calc(var(--grid-column-width) * 6 + var(--grid-column-gap) * 5);
    max-width: calc(var(--grid-column-width) * 6 + var(--grid-column-gap) * 5);
    min-height: 58rem;
  }

  .case-card__body {
    flex: 1;
    justify-content: flex-start;
    width: 100%;
    padding: var(--space-5);
  }

  .case-card__title {
    margin-top: var(--space-4);
  }

  .case-card__text {
    margin-top: var(--space-3);
    font-size: var(--text-body);
  }

  .case-card__text {
    margin-bottom: var(--space-5);
  }

  .case-card__cta {
    margin-top: auto;
  }

  .case-card__media {
    flex: none;
    height: 26rem;
    padding: var(--space-3);
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

/* ---- Areas line + links to the use-case pages (below the carousel) ---------- */
.use-cases__more {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5) var(--space-7);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--line);
}

.use-cases__more-text {
  max-width: 64rem;
  color: var(--muted);
}

.use-cases__more-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}

@media (max-width: 767px) {
  .use-cases__more {
    margin-top: var(--space-7);
  }
}