/* Portfolio page (portfolio/index.php): category links and the slideshow details. The grid, hover and
   slideshow themselves are the theme's (style.css "Portfolio", cbpGridGallery.js, jquery.hoverdir.js). */
.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
}
.portfolio-filters a {
    padding: 7px 18px;
    border: 1px solid #252525;
    border-radius: 30px;
    color: #ddd;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    text-decoration: none;
    transition: border-color 0.3s, background-color 0.3s;
}
.portfolio-filters a:hover,
.portfolio-filters a:focus {
    border-color: #fa5b0f;
    color: #fff;
    text-decoration: none;
}
.portfolio-filters a.active {
    border-color: #fa5b0f;
    background: #fa5b0f;
    color: #fff;
}
.portfolio-empty {
    color: #aaa;
}
.portfolio .slideshow figure > img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 5px;
}
.portfolio-description {
    margin-top: 10px;
    color: #ccc;
    line-height: 1.6;
}