.samples {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding: 2rem;
}
.sample-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 1rem;
  max-width: 300px;
  text-align: left;
}
.sample-card img {
  width: 100%;
  border-radius: 8px;
}
.sample-card h3 {
  margin: 0.5rem 0;
  font-size: 1.2rem;
}
.sample-card p {
  font-size: 0.95rem;
  color: #555;
  flex-grow: 1;
}
.sample-card .button {
  cursor: pointer;
  display: block;
  text-align: center;
  margin-top: 0.5rem;
  color: #fff;
  background: #2a2a2a;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  text-decoration: none;
}
.sample-card .button:hover {
  background: #444;
}