.research-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
}
.research-item {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: #000e2d;
  color: #ffffff;
  padding: 20px 15px;
  border-radius: 12px;
  min-height: 90px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  word-break: keep-all;
  height: 100%;
  box-sizing: border-box;
}

@media screen and (max-width: 1024px) {
  .research-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
}

@media screen and (max-width: 768px) {
  .research-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .research-item {
    font-size: 15px;
    padding: 15px 10px;
    min-height: 80px;
    border-radius: 10px;
  }
}

@media screen and (max-width: 400px) {
  .research-grid {
    grid-template-columns: repeat(1, 1fr);
  }
}