header > h2 {
    font-family: "Poppins", sans-serif;
    margin: auto;
    text-align: center;
}
ul {
    list-style-type: none;
}

.card-container {
    margin-top: 10vh;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
}
.card-blog {
    background: transparent;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    color: #fff;
    border: 2px solid transparent;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.label-tags {
    margin-right: .5rem;
}

button.chip {

  padding: 0.4em 0.8em;
  margin: 0.2em;
  font-size: 0.7rem;
  font-weight: 400;
  border: none;
  border-radius: 999px; /* pill shape */
  background-color: #e0e0e0;
  color: #333;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

button.chip:hover {
  background-color: #d5d5d5;
}

button.chip:active {
  background-color: #c0c0c0;
}

button.chip.selected {
  background-color: #007bff;
  color: white;
}