/* Stacked Carousel Cards and Depoimentos container */
.stack-section {
    position: relative;
    width: 100%;
    perspective: 1000px;
}

.t-stack-card {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
    transform-style: preserve-3d;
    border-radius: 1.5rem;
}

.s-1 {
    transform: translateY(0) scale(1);
    z-index: 6;
    opacity: 1;
    pointer-events: auto;
}

.s-2 {
    transform: translateY(20px) scale(0.95);
    z-index: 5;
    opacity: 0.8;
    pointer-events: none;
}

.s-3 {
    transform: translateY(40px) scale(0.9);
    z-index: 4;
    opacity: 0.6;
    pointer-events: none;
}

.s-4 {
    transform: translateY(60px) scale(0.85);
    z-index: 3;
    opacity: 0.4;
    pointer-events: none;
}

.s-5 {
    transform: translateY(80px) scale(0.8);
    z-index: 2;
    opacity: 0.2;
    pointer-events: none;
}

.s-6 {
    transform: translateY(100px) scale(0.75);
    z-index: 1;
    opacity: 0;
    pointer-events: none;
}