/* ==========================================================================
   Seymour Tech - Case Study Listing
   ========================================================================== */

.case-study-index-hero {
  align-items: center;
  background-color: var(--color-primary-dark);
  display: flex;
  justify-content: center;
  margin-top: var(--header-height);
  max-height: 500px;
  overflow: hidden;
  position: relative;
}

.case-study-index-hero-image {
  display: block;
  height: 100%;
  inset: 0;
  object-fit: cover;
  object-position: center;
  position: absolute;
  width: 100%;
}

.case-study-index-hero-inner {
  margin: 0 auto;
  max-width: var(--max-width);
  padding: var(--spacing-lg) var(--spacing-md);
  position: relative;
  text-align: center;
  width: 100%;
  z-index: 1;
}

.case-study-index-hero-card {
  background-color: var(--color-primary-dark);
  border-radius: 8px;
  padding: var(--spacing-md) var(--spacing-lg);
  width: 100%;
}

.case-study-index-hero h1 {
  color: var(--color-surface);
  font-family: var(--font-display);
  font-size: 2.8125rem;
  font-weight: 500;
  line-height: 1.2;
  margin-bottom: var(--spacing-xs);
}

.case-study-index-hero p {
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 300;
  margin: 0 auto;
  max-width: 640px;
}

.case-study-list {
  padding: var(--spacing-lg) 0 var(--spacing-xl);
}

.case-study-index-body {
  margin: 0 auto;
  max-width: var(--max-width);
  padding: 0 var(--spacing-md);
  width: 100%;
}

.case-study-cards {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(3, 1fr);
}

.case-study-card {
  background-color: var(--color-surface);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  transition: border-color var(--transition-base);
}

.case-study-card:hover {
  border-color: var(--color-primary);
}

.case-study-card-description {
  color: var(--color-text);
  flex-grow: 1;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

.case-study-card h2 {
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.3;
  margin: 0;
}

.case-study-card-subtitle {
  color: var(--color-text-light);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.4;
  margin: 0;
}

@media (max-width: 992px) {
  .case-study-cards {
    grid-template-columns: 1fr;
    margin: 0 auto;
    max-width: 520px;
  }
}

@media (max-width: 768px) {
  .case-study-index-hero-inner {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .case-study-index-hero h1 {
    font-size: 1.875rem;
  }

  .case-study-index-body {
    padding: 0 var(--spacing-sm);
  }

  .case-study-list {
    padding: var(--spacing-lg) 0;
  }
}