/* Cases Section */
.cases {
  padding: 5rem 0;
}

.cases .section-header {
  margin-bottom: 3rem;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
}

.case-card {
  background-color: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.6s ease-out;
}

.case-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-accent);
  transform: translateY(-8px);
}

.case-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
}

.case-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.3;
  line-height: 1;
}

.case-badge {
  display: inline-block;
  background-color: rgba(229, 62, 62, 0.1);
  color: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.case-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--foreground);
}

.case-description {
  font-size: var(--font-size-sm);
  color: var(--foreground-muted);
  margin-bottom: var(--spacing-lg);
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border);
}

.stat-item {
  display: flex;
  flex-direction: column;
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat-name {
  font-size: var(--font-size-xs);
  color: var(--foreground-muted);
}

.case-result {
  font-size: var(--font-size-sm);
  color: var(--foreground-muted);
  line-height: 1.6;
}

.case-result strong {
  color: var(--foreground);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.case-card:nth-child(1) { animation-delay: 0.1s; }
.case-card:nth-child(2) { animation-delay: 0.2s; }
.case-card:nth-child(3) { animation-delay: 0.3s; }

/* Responsive */
@media (max-width: 768px) {
  .cases {
    padding: 3rem 0;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .case-number {
    font-size: 2rem;
  }

  .case-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
  }

  .stat-number {
    font-size: var(--font-size-base);
  }
}