body {
  background-color: #111;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

.what-i-do {
  text-align: center;
  padding: 3rem 1rem;
  color: white;
}

.section-title {
  font-size: 2.5rem;
  color: white;
  margin-bottom: 2rem;
}

.cards {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  
  
}

.card {
  background-color: #1a1a1a;
  padding: 2rem;
  border-radius: 8px;
  width: 220px;
  text-align: center;
  transition: border 0.3s ease;
  border: 2px solid transparent;
  
}

.card h3 {
  color: #999;
  font-size: 1.2rem;
  margin-top: 1rem;
  line-height: 1.4;
}

.card .icon {
  font-size: 2rem;
  color: #22c55e;
}

.card.active {
  border: 2px solid #22c55e;
  border-bottom: 4px solid #22c55e;
}

.card.active h3 {
  color: #ccc;
  
}

.label {
  background-color: #22c55e;
  color: black;
  font-weight: bold;
  padding: 2px 6px;
  font-size: 0.75rem;
  border-radius: 4px;
  margin-left: 5px;
}