:root{
  --card-radius: 18px;
}
.offer-card{
  border-radius: var(--card-radius);
  transition: transform .15s ease, box-shadow .15s ease;
}
.offer-card:hover{
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0,0,0,.08);
}
.badge-discount{
  font-weight: 700;
}
.line-clamp-2{
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}