.cpmca-case-studies-archive {
  margin: 0 auto;
  padding: 32px 16px;
}

.cpmca-case-studies-archive .header,
.cpmca-case-study-category-archive .header {
  margin-bottom: 24px;
}

.cpmca-case-studies-archive .header h1,
.cpmca-case-study-category-archive .header h1 {
  margin: 0;
}

.cpmca-case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.cpmca-case-study-tile {
  position: relative;
  display: block;
  min-height: 220px;
  overflow: hidden;
  color: #fff;
  text-decoration: none;
  background: #333;
}

.cpmca-case-study-tile .cpmca-case-study-image,
.cpmca-case-study-image-placeholder {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.cpmca-case-study-image-placeholder {
  background: #555;
}

.cpmca-case-study-tile-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.7),
    rgba(0, 0, 0, 0.15)
  );
}

.cpmca-case-study-tile-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
}

.cpmca-case-study-empty {
  margin-top: 24px;
}

@media (max-width: 900px) {
  .cpmca-case-study-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .cpmca-case-study-grid {
    grid-template-columns: 1fr;
  }
}