.sik-combo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 24px; }
.sik-combo-card { border: 1px solid #e4e4e4; border-radius: 14px; overflow: hidden; background: #fff; box-shadow: 0 5px 18px rgba(0,0,0,.06); margin: 24px 0; }
.sik-combo-cover { width: 100%; height: auto; display: block; }
.sik-combo-body { padding: 22px; }
.sik-combo-body h3 { margin: 0 0 16px; }
.sik-combo-products { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 10px; }
.sik-combo-products li { display: flex; align-items: center; gap: 12px; }
.sik-combo-products img { width: 54px; height: 54px; object-fit: contain; border-radius: 6px; }
.sik-combo-pricing { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 16px 0; }
.sik-combo-pricing strong { font-size: 1.55em; color: #d9272e; }
.sik-saving { background: #ecf8ef; color: #147d2c; border-radius: 999px; padding: 4px 10px; font-weight: 700; font-size: .9em; }
.sik-buy-button { width: 100%; text-align: center; font-weight: 700 !important; padding: 13px 18px !important; }
.sik-unavailable { color: #8a1f11; font-weight: 600; }
.sik-combo-single { max-width: 760px; }
.sik-fixed-qty { font-weight: 600; }