/* Shop grid */
.esim-shop { max-width: 980px; margin: 24px auto; padding: 0 16px; }
.esim-shop__header { margin-bottom: 16px; }
.esim-shop__title { margin:0; font-size: 24px; font-weight: 700; }
.esim-shop__sub { color:#666; margin-top:6px; }
.esim-shop__grid { display:grid; grid-template-columns: repeat(12,1fr); gap: 16px; }
.esim-shop-card { grid-column: span 12; background:#fff; border:1px solid rgba(0,0,0,.08); border-radius:14px; padding:16px; box-shadow:0 6px 20px rgba(0,0,0,.04); }
@media (min-width: 900px){ .esim-shop-card { grid-column: span 4; } }
.esim-shop-card__name{ font-weight:700; }
.esim-shop-card__meta{ color:#666; font-size:13px; margin-top:4px; }
.esim-shop-card__price{ margin-top:10px; font-size:18px; font-weight:800; }
.esim-shop__loading{ grid-column: span 12; color:#666; padding: 8px 0; }
.esim-error{ color:#b00; }