.card-spotlight {
  position: relative;
  border-radius: 1.5rem;
  border: 1px solid #00000000;
  background-color: #000000ce;
  padding: 2rem;
  overflow: hidden;
  --mouse-x: 50%;
  --mouse-y: 50%;
  --spotlight-color: rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease;
}

.card-spotlight:hover {
  transform: translateY(-3px);
}

.card-spotlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at var(--mouse-x) var(--mouse-y), var(--spotlight-color), transparent 80%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.card-spotlight:hover::before,
.card-spotlight:focus-within::before {
  opacity: 0.6;
}

.spotlight-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  margin-top: 30px;
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  font-size: 1.8rem;
  color: white;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 15px;
}

.feature-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #ccc;
}