.preview {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: #2B2B2B;
    line-height: 150%;
    z-index: 1;
    transition: .4s;
}

.preview:after {
    position: absolute;
    content: '';
    width: 100%;
    border-bottom: 0 solid #2B2B2B;
    bottom: 0;
    z-index: 3;
    transition: .4s;
}

.preview:hover:after {
    border-bottom: 8px solid #2B2B2B;
    animation: .4s border-extension alternate;
}

.preview:has(.preview-hidden-content):hover:after {
    border-bottom: none;
    animation: none;
}

.preview > div:first-child,
.preview > a > div:first-child {
    padding-top: 38px;
}

.preview > div:last-child,
.preview > a > div:last-child {
    padding-bottom: 38px;
}

.preview > a {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    color: #2B2B2B;
    text-decoration: none;
    z-index: 1;
}

.preview:has(.preview-hidden-content),
.preview:has(.preview-hidden-content) > a {
    justify-content: flex-start;
}

.preview-content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: white;
    box-shadow: 0 4px 4px 0 #00000040;
    padding: 30px;
    gap: 20px;
    width: -webkit-fill-available;
    height: 100%;
}

.preview:has(.preview-hidden-content) .preview-content {
    transition-delay: .4s;
}

.preview-hidden-content {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 0 30px 30px;
    gap: 30px;
    transition: .4s;
    width: -webkit-fill-available;
    height: max-content;
}

.preview-hidden-content::before {
    position: absolute;
    content: '';
    background: white;
    width: 100%;
    height: 0;
    border-bottom: 0 solid #2B2B2B;
    box-shadow: 0 4px 4px 0 #00000040;
    z-index: 2;
    top: 0;
    left: 0;
    transition: .4s;
}

.preview:hover .preview-hidden-content::before {
    height: 100%;
    border-bottom: 8px solid #2B2B2B;
    animation: .4s border-extension alternate, .3s swipe alternate;
}

.preview-hidden-content > * {
    background: unset;
    opacity: 0;
    transition: .1s;
    z-index: 3;
}

.preview:hover .preview-hidden-content > * {
    display: flex;
    opacity: 1;
    animation: .9s show-opacity alternate;
}

.preview-hidden-content > *:nth-child(1) {
    animation-delay: 0s;
    transition-delay: .2s;
}

.preview-hidden-content > *:nth-child(2) {
    animation-delay: .6s;
    transition-delay: .1s;
}

.preview-hidden-content > *:nth-child(3) {
    animation-delay: .12s;
    transition-delay: 0s;
}

.preview-image {
    height: 40px;
    width: fit-content;
}

.preview-title {
    font-weight: 600;
    font-size: 16px;
    vertical-align: bottom;
    text-transform: uppercase;
}

@keyframes border-extension {
    from {
        border-bottom: 0 solid #2B2B2B;
    }
    to {
        border-bottom: 8px solid #2B2B2B;
    }
}

@keyframes swipe {
    from {
        height: 0;
    }
    to {
        height: 100%;
    }
}

@keyframes show-opacity {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}