/* Enhanced styles for case studies and metrics display */

/* Core case study card improvements */
.case-card {
  background: linear-gradient(180deg, rgba(15,19,22,0.8), rgba(12,16,20,0.95));
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.case-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}

/* Image container with controlled dimensions */
.case-images {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.case-img {
  max-width: 100%;
  height: 220px; /* Fixed height for consistency */
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
}

/* Metrics display improvements */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  border-radius: 12px;
  margin: 16px 0;
}

.metric-item {
  text-align: center;
  padding: 12px;
}

.metric-label {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 4px;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

/* Visual improvements indicator */
.improvement-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(59,130,246,0.1);
  border-radius: 8px;
  margin: 12px 0;
}

.improvement-before {
  color: rgba(255,255,255,0.5);
  text-decoration: line-through;
}

.improvement-arrow {
  color: var(--primary);
}

.improvement-after {
  color: var(--primary);
  font-weight: 600;
}

.improvement-percentage {
  padding: 2px 8px;
  background: var(--primary);
  color: white;
  border-radius: 12px;
  font-size: 0.875rem;
  font-weight: 600;
}

/* Section titles and text hierarchy */
.case-section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
  margin: 24px 0 12px 0;
}

.case-description {
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* Tags and labels */
.case-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 500;
  background: rgba(59,130,246,0.15);
  color: var(--primary);
}

/* Proof gallery enhancements */
.proof-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.proof-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.proof-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.proof-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px;
  background: rgba(0,0,0,0.75);
  color: white;
  font-size: 0.875rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .case-card {
    padding: 16px;
  }
  
  .case-img {
    height: 180px;
  }
  
  .metrics-grid {
    gap: 12px;
    padding: 12px;
  }
  
  .metric-value {
    font-size: 1.25rem;
  }
}