/* --- Research project cards --- */

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
  margin-top: 2rem;
}

.research-card {
  padding: 18px 18px 16px 18px;
  border-radius: 16px;
  background: #f7fbff;
  border: 1px solid #d6e4f5;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.research-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
  border-color: #5ba4ff;
}

.research-card h4 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.research-card p {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 0.96rem;
  line-height: 1.5;
}

.research-card a {
  font-size: 0.95rem;
  text-decoration: none;
  color: #0066cc;
  font-weight: 500;
}

.research-card a:hover {
  text-decoration: underline;
}

/* Color accents per project (thin top border) */

.research-card-cce {
  border-top: 4px solid #0077b6;    /* deep ocean blue */
}

.research-card-bluefinz {
  border-top: 4px solid #ef476f;    /* tuna / pelagic pop */
}

.research-card-eel {
  border-top: 4px solid #ffd166;    /* warm, midwater vibe */
}

.research-card-santalucia {
  border-top: 4px solid #06d6a0;    /* coastal/land-sea contrast */
}