.page-hero-bg {
  background-image: url('../../assets/images/hero-case-studies.jpg');
}

.hero-label {
  display: block;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.7);
}

.hero-title em {
  font-style: italic;
  color: rgba(255, 255, 255, 0.6);
}

.hero-title-wide {
  max-width: 900px;
}

.hero-desc-narrow {
  max-width: 560px;
}

.study-card {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: var(--space-lg);
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  margin-bottom: 24px;
}

.study-card:last-child {
  margin-bottom: 0;
}

.study-card:hover {
  border-color: var(--ink);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.study-meta {
  display: flex;
  flex-direction: column;
}

.study-title {
  font-size: clamp(22px, 2.5vw, 32px);
  margin: 20px 0 0;
  line-height: 1.15;
}

.study-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.study-section-label {
  display: block;
  margin-bottom: 12px;
}

.study-tag {
  font-size: 13px;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: 24px;
}

.metric-item {
  padding: 20px;
  border: 1px solid var(--rule);
}

.metric-val {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.03em;
}

.metric-lab {
  font-size: 11px;
  color: var(--light);
  margin-top: 4px;
}

.cta-actions-centered {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-outline {
  border-color: rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.85);
}

.hero-outline:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

@media (max-width: 1024px) {
  .study-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .study-card {
    padding: 24px;
  }
  .metric-grid {
    grid-template-columns: 1fr;
  }
}