.pain-point-card {
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.pain-point-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.pain-point-card .problem {
    visibility: visible;
    opacity: 1;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    color: var(--default-color);
}

.pain-point-card .solution {
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.pain-point-card:hover .problem {
    visibility: hidden;
    opacity: 0;
}

.pain-point-card:hover .solution {
    visibility: visible;
    opacity: 1;
    color: var(--accent-color);
}

.pain-point-card:hover .icon-circle i {
    content: attr(data-hover-icon);
    color: var(--accent-color);
}