/* Use cases: home-page section (alternating zig-zag rows) */

.use-case-list {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.use-case-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 1.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.use-case-row:nth-child(even) .scene {
  order: 2;
}

.use-case-copy h3 {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
}

.use-case-copy p {
  color: var(--muted);
}

.use-case-copy .feature-pills {
  margin-bottom: 1.2rem;
}

@media (max-width: 900px) {
  .use-case-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.2rem;
  }

  .use-case-row:nth-child(even) .scene {
    order: 0;
  }
}

/* Use cases: deep-dive pages */

.use-case-banner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: center;
}

.use-case-banner > div {
  position: relative;
  z-index: 1;
}

.use-case-banner h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.6rem);
}

.use-case-banner .scene {
  min-height: 340px;
}

.use-case-problem code,
.format-list code,
.workflow-list code {
  font-size: 0.85em;
  color: var(--navy-soft);
}

.format-groups,
.workflow-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.format-group h3 {
  font-size: 1.05rem;
}

.format-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
}

.format-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.format-list li::before {
  content: "✓";
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
}

.format-list li.is-readonly::before {
  content: "↘";
  color: var(--muted);
}

.ro-tag {
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  background: rgba(31, 35, 48, 0.06);
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.format-legend {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.workflow-list ol {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.use-case-cta {
  text-align: center;
}

.use-case-cta .lede {
  margin: 0 auto;
}

.use-case-cta .hero-actions {
  justify-content: center;
}

.use-case-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.use-case-links a {
  display: block;
  text-decoration: none;
}

.use-case-links strong {
  display: block;
  margin-bottom: 0.2rem;
}

.use-case-links span {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .use-case-banner {
    grid-template-columns: minmax(0, 1fr);
  }
}