/* Subpage: Portfolio Case Studies Detail View */
.back-btn-wrapper {
  margin-bottom: 32px;
}

.case-study-hero {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.cs-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 32px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 24px 0;
}

.cs-meta-item h4 {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.cs-meta-item p {
  font-weight: 500;
}

.case-study-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/9;
  width: 100%;
}

.case-study-media img, .case-study-media iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: transform;
}

.case-study-narrative {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 60px;
}

.cs-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg-secondary);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.cs-block-title {
  font-size: 1.25rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cs-block-icon {
  color: var(--color-primary);
}

.cs-block-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.cs-result-block {
  border-color: rgba(16, 185, 129, 0.3);
  background: rgba(16, 185, 129, 0.02);
}

.cs-result-block .cs-block-icon {
  color: var(--color-success);
}

/* Case Study Gallery Styling */
.case-study-gallery {
  margin-top: 60px;
}

.cs-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 30px;
}

.cs-gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cs-gallery-item picture,
.case-study-media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.cs-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
  transform: translateZ(0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: transform;
}

.cs-gallery-item img[src*="sudacki"] {
  object-fit: contain !important;
  padding: 24px;
}

.cs-gallery-item img[src*="black"] {
  background-color: #ffffff !important;
  object-fit: contain !important;
  padding: 24px;
}

@media (hover: hover) {
  .cs-gallery-item:hover img {
    transform: scale(1.05);
  }
}

/* Media Contain Utilities (for Logos & Brand assets) */
.media-contain {
  background: var(--bg-secondary) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.media-contain img {
  object-fit: contain !important;
  padding: 40px !important;
  width: 100% !important;
  height: 100% !important;
}

@media (max-width: 768px) {
  .media-contain img {
    padding: 20px !important;
  }
}

/* Case Study Responsive Overrides */
@media (max-width: 992px) {
  .case-study-hero {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .case-study-narrative {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .cs-meta-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px 0;
    margin: 20px 0;
  }
  
  .cs-block {
    padding: 20px;
  }
  
  .case-study-media {
    aspect-ratio: auto;
    height: auto;
    border: none;
    box-shadow: none;
    overflow: visible;
  }
  
  .case-study-media img {
    height: auto;
    width: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    background: transparent;
    padding: 0;
  }
  
  .case-study-media.media-contain img {
    object-fit: contain;
    padding: 16px;
    background: var(--bg-secondary);
  }
  
  .cs-gallery-grid {
    gap: 16px;
  }
  
  .cs-gallery-item {
    aspect-ratio: 4/3;
  }
  
  .cs-gallery-item img {
    object-fit: cover;
    padding: 0;
  }
  
  .cs-gallery-item img[src*="sudacki"] {
    object-fit: contain !important;
    padding: 16px;
  }
}