.nfc-carousel-container {
    width: 100%;
    max-width: 1100px;
    margin: 80px auto;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.nfc-carousel-track {
    position: relative;
    height: 750px; /* ajusta a la altura real de tu tarjeta */
    perspective: 1200px;
}

/* IMPORTANTE: quitamos flex completamente */
.nfc-carousel-item {
    position: absolute;
    top: 0;
    left: 50%;
    width: 420px;
    transform: translateX(-50%) scale(0.6);
    transition: transform 0.6s ease, opacity 0.6s ease;
    opacity: 0;
}

/* TARJETA CENTRAL */
.nfc-carousel-item.active {
    transform: translateX(-50%) scale(1) rotateY(0deg);
    opacity: 1;
    z-index: 3;
}

/* IZQUIERDA */
.nfc-carousel-item.prev {
    transform: translateX(-150%) scale(0.8) rotateY(25deg);
    opacity: 0.6;
    z-index: 2;
}

/* DERECHA */
.nfc-carousel-item.next {
    transform: translateX(50%) scale(0.8) rotateY(-25deg);
    opacity: 0.6;
    z-index: 2;
}

/* RESTO OCULTAS */
.nfc-carousel-item.hidden {
    transform: translateX(-50%) scale(0.4);
    opacity: 0;
    z-index: 1;
}

/* Botón */
.nfc-carousel-button-wrapper {
    margin-top: 30px;
}