/* Case-study layout for use-cases.html: a playable video beside a short
   write-up (challenge, result, testimonial). Uses existing design tokens. */

.case-list {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

.case-study {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: center;
}

/* Alternate sides for rhythm */
.case-study:nth-child(even) .case-video {
  order: 2;
}

@media (max-width: 820px) {
  .case-study {
    grid-template-columns: 1fr;
  }
  .case-study:nth-child(even) .case-video {
    order: 0;
  }
}

.case-video {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow, 0 24px 60px -28px rgba(15, 63, 61, 0.4));
}

.case-video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.case-body .eyebrow {
  margin: 0 0 0.4rem;
}

.case-body h2 {
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.2;
  margin: 0 0 0.85rem;
}

.case-body p {
  color: var(--ink, #111827);
  line-height: 1.6;
  margin: 0 0 0.85rem;
}

.case-challenge strong,
.case-result strong {
  color: var(--teal, #0f766e);
}

.case-result {
  background: linear-gradient(120deg, rgba(15, 118, 110, 0.08), rgba(239, 106, 90, 0.08));
  border-radius: 12px;
  padding: 0.8rem 1rem;
}

.case-quote {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  margin: 1.1rem 0 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line, rgba(17, 24, 39, 0.12));
}

.case-quote img {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--paper, #fbfaf6);
}

.case-quote blockquote {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--ink, #111827);
}

.case-quote figcaption {
  margin-top: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--muted, #5b6472);
}

.case-note {
  text-align: center;
  color: var(--muted, #5b6472);
  font-size: 0.9rem;
  margin: clamp(1.5rem, 3vw, 2.25rem) auto 0;
  max-width: 640px;
}