.kontaktni-sekce-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: stretch;
}

.cell{
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  flex: 1 1 calc(50% - 12px);
  display: flex;
  flex-direction: column;
  align-items: flex-start; 
}

.cell > *:last-child {
  margin-bottom: auto; 
}

.kontaktni-sekce-grid > h3,
.kontaktni-sekce-grid > h2 {
  flex: 1 1 100%;
  margin: 1.5em 0 0.5em;
}
.cell:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
 transition: all 0.3s ease;
}


@media (max-width: 768px) {
  .cell {
    flex: 1 1 100%;
  }
}