/* Thumbnail Scroll */
.portfolio-thumb {
    height: 300px;
    overflow: hidden;
    border-radius: 8px;
}

.portfolio-thumb img {
    width: 100%;
    transition: transform 7s linear;
}

.portfolio-item:hover .portfolio-thumb img {
    cursor: pointer;
    transform: translateY(calc(-100% + 300px));
}

/* nav */
#demoTab {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.demo-portfolio .nav-item {
    margin: 0;
}

.demo-portfolio .nav-item .nav-link {
    padding: 14px 35px;
    background-color: transparent;
    border: 1px solid #2575fc;
    font-size: 16px;
    line-height: 23px;
    font-weight: 700;
    text-transform: unset;
    color: #46f;
    margin: 0;
    border-radius: 0;
}

.demo-portfolio .nav-item .nav-link:hover,
.demo-portfolio .nav-item .nav-link.active {
    color: white;
    background-color: #2575fc;
}

/* tabs content */
#demoPostList .portfolio-item {
    box-shadow: 0px 0px 10px 3px rgba(0, 0, 0, 0.5) !important;
    padding: 12px;
}

#demoPostList .portfolio-item h5 a {
    font-size: 16px;
    line-height: 16px;
    font-weight: 500;
    color: #656565;
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    /* number of lines to show */
    line-clamp: 1;
    -webkit-box-orient: vertical;
}

#demoPostList .portfolio-item h5 a:hover {
    color: #467FF7;
}

#demoPostList .portfolio-item .price,
#demoPostList .portfolio-item .estimate {
    font-size: 14px;
    line-height: 17px;
    font-weight: 400;
    color: #656565;
}

#demoPostList .portfolio-item .price span {
    position: relative;
}

#demoPostList .portfolio-item .price span::before {
    content: "";
    background-image: url('../images/ic-red-arrow.png');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    position: absolute;
    bottom: -9px;
    right: 0;
    width: 100%;
    height: 18px;
    animation: hide-show-arrow 1.3s infinite;
}

#demoPostList .portfolio-item .btn-view {
    width: max-content;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
}

#demoPostList .portfolio-item .btn-view svg {
    width: 15px;
    fill: white;
}

#demoPostList .portfolio-item .btn-view::before {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    content: attr(data-text);
    background-color: #f54;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateX(-100%);
    transition: all 0.34s linear;
    z-index: 1;
}

#demoPostList .portfolio-item .btn-view:hover::before {
    transform: translateX(0);
}

@keyframes hide-show-arrow {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

/* Skeleton Loader */
.skeleton {
    background: linear-gradient(90deg, #e5e5e5 25%, #f5f5f5 50%, #e5e5e5 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 2s infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.skeleton-card {
    border-radius: 8px;
    overflow: hidden;
}

.skeleton-thumb {
    width: 100%;
    height: 300px;
    border-radius: 8px;
}

.skeleton-text {
    height: 16px;
    margin: 8px 0;
    border-radius: 4px;
}

.skeleton-btn {
    height: 40px;
    border-radius: 6px;
    margin-top: 10px;
}

/* Lazy load fade effect */
.lazy-img {
    opacity: 0;
    transition: opacity .4s ease;
}

.lazy-img:not([data-src]) {
    opacity: 1;
}

@media(max-width: 768px) {
    #demoTab {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: scroll;
    }

    #demoTab::-webkit-scrollbar {
        display: none;
    }

    #demoTab .nav-item {
        min-width: max-content;
    }

    .demo-portfolio .nav-item .nav-link {
        padding: 8px 16px;
        font-size: 14px;
    }
}