.modelos-disponiveis {padding: 126px 0 0;}
#kit-americano .cards {justify-content: flex-start;}
#kit-americano .itens {display: flex; gap: 12px; justify-content: center; align-items: center;}
#kit-americano .itens .item {width: 100%; height: 100%; max-width: 80%;}
#kit-americano .itens .item .img {width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; aspect-ratio: 1 /1;}
#kit-americano .itens .item .img img {width: 100%; height: 100%; object-fit: contain;}

#tapete-organico .cards {justify-content: center;}

#tapete-extensive .cards .card {max-width: calc((100% / 2) - 1.52%);}

main > .btn-whats {margin: 47px auto 0;}

@media (max-width:990px) {
     .modelos-disponiveis {padding: 35px 0 0;}
     main > .btn-whats {margin: 25px auto 0;}
}
@media (max-width:550px) {
     #tapete-extensive .cards .card {max-width: 100%;}
}