#iosShowcaseGrid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
  width: 90%;
  margin: 40px auto;
  font-family: "SF Pro Display", sans-serif;
}

.card {
  border-radius: 18px;
  background: #222;
  color: #fff;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  transition: all 0.6s ease;
  cursor: pointer;
}

.card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.card .desc {
  padding: 12px;
}

.main {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.small {
  background: linear-gradient(135deg, #36d1dc, #5b86e5);
}

/* Responsif mobile */
@media (max-width: 768px) {
  #iosShowcaseGrid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .main {
    grid-column: auto;
    grid-row: auto;
  }
}