/* ── Filter tabs ── */
.site-content .portfolio-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.site-content .pf-btn {
    padding: 6px 20px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: transparent;
    color: rgba(255, 255, 255, 0.65);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.site-content .pf-btn:hover  { background: rgba(255, 45, 107, 0.12); color: #ff2d6b; }
.site-content .pf-btn.is-active { background: #ff2d6b; border-color: #ff2d6b; color: #fff; }

/* ── Grid container — Isotope controls ── */
.site-content .portfolio-grid {
    display: block;
    position: relative;
    /*width: calc(100% + 30px);*/
    margin-left: -15px;
    margin-top: -15px;
}

/* ── Clearfix ── */
.site-content .portfolio-grid::after {
    content: '';
    display: block;
    clear: both;
}

/* ── Column widths via data-columns attribute ── */
.site-content .portfolio-grid[data-columns="2"] .portfolio-item { width: 48%;     margin: 0; padding: 150px; }
.site-content .portfolio-grid[data-columns="3"] .portfolio-item { width: 33.3%; margin: 0; padding: 15px; }
.site-content .portfolio-grid[data-columns="4"] .portfolio-item { width: 23%;     margin: 0; padding: 15px; }
.site-content .portfolio-grid[data-columns="5"] .portfolio-item { width: 18%;     margin: 0; padding: 15px; }
.site-content .portfolio-grid[data-columns="6"] .portfolio-item { width: 14.666%; margin: 0; padding: 15px; }

/* ── All items base ── */
.site-content .portfolio-item {
    float: left;
    box-sizing: border-box;
}

/* ── Card ── */
.site-content .portfolio-card {
    display: block;
    text-decoration: none;
    background: var(--ink-2);
    border-radius: 10px;
    overflow: hidden;
    border: 0.5px solid var(--line);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    height: 100%;
}
.site-content .portfolio-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 45, 107, 0.35);
    box-shadow: 0 12px 32px rgba(255, 45, 107, 0.12);
}

/* ── Thumbnail ── */
.site-content .portfolio-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.site-content .portfolio-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}
.site-content .portfolio-card:hover .portfolio-thumb img {
    transform: scale(1.05);
}

/* ── Card info ── */
.site-content .portfolio-info  { padding: 16px 18px 20px; }
.site-content .portfolio-cat {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--pink);
    display: block;
    margin-bottom: 6px;
    text-transform: uppercase;
}
.site-content .portfolio-title {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 8px;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.site-content .portfolio-excerpt {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
    margin: 0;
}

/* ── Responsive ── */
/* ── Tablet — collapse to 2 cols ── */
@media ( max-width: 992px ) {
    .site-content .portfolio-grid[data-columns="3"] .portfolio-item,
    .site-content .portfolio-grid[data-columns="4"] .portfolio-item,
    .site-content .portfolio-grid[data-columns="5"] .portfolio-item,
    .site-content .portfolio-grid[data-columns="6"] .portfolio-item { width: 49.9%; margin: 0; padding: 15px; }
}

/* ── Mobile — single column ── */
@media ( max-width: 640px ) {
    .site-content .portfolio-grid[data-columns="2"] .portfolio-item,
    .site-content .portfolio-grid[data-columns="3"] .portfolio-item,
    .site-content .portfolio-grid[data-columns="4"] .portfolio-item,
    .site-content .portfolio-grid[data-columns="5"] .portfolio-item,
    .site-content .portfolio-grid[data-columns="6"] .portfolio-item { width: 100%; margin: 0; padding: 15px; }
}