.research-card {
  background: #ffffff;
  border-left: 5px solid var(--primary);
  padding: 1.5rem;
  border-radius: 10px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.08);
  max-width: 900px;
}

.research-summary {
  margin: 0.8rem 0 1rem;
  line-height: 1.4;
}

.research-header {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.research-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.keyword {
  background: rgba(13,110,253,0.08); /* bleu clair */
  color: var(--primary);
  font-size: 0.75rem;
  padding: 0.25rem 0.55rem;
  border-radius: 20px;
  font-weight: 500;
  white-space: nowrap;
}

.keyword {
  border: 1px solid var(--primary);
  background: transparent;
}