:root{
    /* stały rozmiar miniatury */
    --portfolio-thumb-h: 260px;
    --portfolio-thumb-pad: 14px;

    /* grid spacing */
    --portfolio-grid-gap: 16px;

    /* tag/chip */
    --chip-bg: rgba(94,21,33,.08);
    --chip-fg: var(--secondary-color);
}

/* mobile: minimalnie niższe miniatury */
@media (max-width: 700px){
    :root{
        --portfolio-thumb-h: 220px;
        --portfolio-thumb-pad: 12px;
        --portfolio-grid-gap: 14px;
    }
}

.portfolio{
    /* żeby sekcja nigdy nie “wchodziła” pod topbar przy jumpach/anchorach */
    scroll-margin-top: calc(var(--topbar-h, 64px) + 12px);
}

.tagbar{
    display:flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
    margin-bottom: 22px;
}

.tag{
    border: 1px solid rgba(36,33,33,.22);
    background: transparent;
    color: var(--primary-color);
    border-radius: 999px;
    padding: 10px 14px;
    font-size: .95rem;
    cursor: pointer;
    transition: background .2s ease, border-color .2s ease, color .2s ease, transform .12s ease;
    user-select: none;
}

.tag:hover{
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.tag:active{
    transform: scale(.99);
}

.tag.is-active{
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.portfolio-grid{
    display:grid;
    grid-template-columns: 1fr;
    gap: var(--portfolio-grid-gap);
}

@media (min-width: 900px){
    .portfolio-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1300px){
    .portfolio-grid{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.portfolio-card{
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
    background: #fff;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
    display: grid;
    grid-template-rows: var(--portfolio-thumb-h) auto;
    outline: none;
}

.portfolio-card:hover{
    transform: translateY(-2px);
    border-color: rgba(94,21,33,.35);
    box-shadow: 0 18px 50px rgba(36,33,33,.10);
}

.portfolio-card:focus-visible{
    outline: 2px solid var(--secondary-color);
    outline-offset: 3px;
}

.portfolio-card__media{
    height: var(--portfolio-thumb-h);
    background: var(--card);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-card__media img{
    width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: cover;
    display: block;
}

/*
.portfolio-card__media{
    height: var(--portfolio-thumb-h);
    position: relative;
    overflow: hidden;
    background: #111;
}

.portfolio-card__media::before{
    content:"";
    position:absolute;
    inset:0;
    background-image: var(--cover-url);
    background-size: cover;
    background-position: center;
    transform: scale(1.08);
    filter: blur(10px);
    opacity: .35;
}

.portfolio-card__media::after{
    content:"";
    position:absolute;
    inset:0;
    background: var(--text);
}

.portfolio-card__media img{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit: contain;
    object-position: center;
    display:block;
    z-index:1;
}
 */

.portfolio-card__body{
    padding: 14px 14px 16px;
    display: grid;
    gap: 10px;
    min-height: 0;
}

.portfolio-card__title{
    margin: 0;
    font-weight: 650;
    font-size: 1.05rem;
    color: var(--text);

    /* żeby długie tytuły nie rozwalały układu */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.portfolio-card__tags{
    display:flex;
    gap: 8px;
    flex-wrap: wrap;
}

.chip{
    font-size: .85rem;
    padding: 6px 10px;
    border-radius: 999px;
    background: var(--chip-bg);
    color: var(--chip-fg);
    border: 1px solid rgba(94,21,33,.10);
    line-height: 1;
    white-space: nowrap;
}