/* === Filterable Cards Block === */

.bkbg-fc-app { display: none; }

/* ---- Section ---- */
.bkbg-fc-section {
    width: 100%;
    box-sizing: border-box;
}

/* ---- Filter Bar ---- */
.bkbg-fc-filter {
    display: flex;
    justify-content: center;
    margin-bottom: 32px;
}

/* Buttons / Tabs */
.bkbg-fc-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.bkbg-fc-btn {
    display: inline-block;
    padding: 7px 18px;
    border-radius: 999px;
    font-family: var(--bkbg-fcards-tf-font-family, inherit);
    font-size: var(--bkbg-fcards-tf-font-size-d, 13px);
    font-weight: var(--bkbg-fcards-tf-font-weight, 600);
    line-height: var(--bkbg-fcards-tf-line-height-d, 1.4);
    text-transform: var(--bkbg-fcards-tf-text-transform, none);
    font-style: var(--bkbg-fcards-tf-font-style, normal);
    text-decoration: var(--bkbg-fcards-tf-text-decoration, none);
    letter-spacing: var(--bkbg-fcards-tf-letter-spacing-d, normal);
    word-spacing: var(--bkbg-fcards-tf-word-spacing-d, normal);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    user-select: none;
}

.bkbg-fc-filter--tabs .bkbg-fc-btn {
    border-radius: 6px 6px 0 0;
    border-bottom: none;
}

/* Dropdown */
.bkbg-fc-dropdown {
    appearance: none;
    padding: 9px 36px 9px 14px;
    border-radius: 8px;
    font-family: var(--bkbg-fcards-tf-font-family, inherit);
    font-size: var(--bkbg-fcards-tf-font-size-d, 14px);
    font-weight: var(--bkbg-fcards-tf-font-weight, 500);
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z' fill='%23666'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

/* ---- Grid ---- */
.bkbg-fc-grid {
    display: grid;
    transition: none;
}

/* ---- Card ---- */
.bkbg-fc-card-wrap {
    position: relative;
    overflow: hidden;
    transition: opacity 0.35s ease, transform 0.35s ease;
    display: flex;
    flex-direction: column;
}

.bkbg-fc-card-wrap.bkbg-fc-hidden {
    display: none;
}

/* animate-filter: fade out before hiding */
.bkbg-fc-card-wrap.bkbg-fc-fading {
    opacity: 0;
    transform: scale(0.96);
}

.bkbg-fc-card-img {
    position: relative;
    overflow: hidden;
    background: #f3f4f6;
    flex-shrink: 0;
}

.bkbg-fc-card-img img {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.bkbg-fc-card-wrap:hover .bkbg-fc-card-img img {
    transform: scale(1.04);
}

.bkbg-fc-card-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9ca3af;
    font-size: 13px;
}

/* Featured accent bar */
.bkbg-fc-featured-bar {
    height: 3px;
    width: 100%;
    position: absolute;
    top: 0; left: 0;
}

/* Card body */
.bkbg-fc-card-body {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.bkbg-fc-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 8px;
}

.bkbg-fc-cat {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    opacity: 0.7;
}

.bkbg-fc-label {
    font-size: 11px;
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

.bkbg-fcards-wrap .bkbg-fc-card-title {
    font-family: var(--bkbg-fcards-tt-font-family, inherit);
    font-size: var(--bkbg-fcards-tt-font-size-d, 17px);
    font-weight: var(--bkbg-fcards-tt-font-weight, 700);
    line-height: var(--bkbg-fcards-tt-line-height-d, 1.3);
    text-transform: var(--bkbg-fcards-tt-text-transform, none);
    font-style: var(--bkbg-fcards-tt-font-style, normal);
    text-decoration: var(--bkbg-fcards-tt-text-decoration, none);
    letter-spacing: var(--bkbg-fcards-tt-letter-spacing-d, normal);
    word-spacing: var(--bkbg-fcards-tt-word-spacing-d, normal);
    margin: 0 0 8px;
}

.bkbg-fc-card-desc {
    font-family: var(--bkbg-fcards-td-font-family, inherit);
    font-size: var(--bkbg-fcards-td-font-size-d, 14px);
    font-weight: var(--bkbg-fcards-td-font-weight, 400);
    line-height: var(--bkbg-fcards-td-line-height-d, 1.6);
    text-transform: var(--bkbg-fcards-td-text-transform, none);
    font-style: var(--bkbg-fcards-td-font-style, normal);
    text-decoration: var(--bkbg-fcards-td-text-decoration, none);
    letter-spacing: var(--bkbg-fcards-td-letter-spacing-d, normal);
    word-spacing: var(--bkbg-fcards-td-word-spacing-d, normal);
    margin: 0 0 16px;
    flex: 1;
}

.bkbg-fc-card-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.2s;
}

.bkbg-fc-card-link:hover {
    gap: 8px;
}

/* List layout: card is horizontal */
.bkbg-fc-grid.bkbg-fc-list .bkbg-fc-card-wrap {
    flex-direction: row;
}

.bkbg-fc-grid.bkbg-fc-list .bkbg-fc-card-img {
    width: 200px;
}

.bkbg-fc-grid.bkbg-fc-list .bkbg-fc-card-body {
    padding: 20px 24px;
}

/* Typography responsive */
@media (max-width: 1024px) {
    .bkbg-fcards-wrap .bkbg-fc-card-title {
        font-size: var(--bkbg-fcards-tt-font-size-t, var(--bkbg-fcards-tt-font-size-d, 17px));
        line-height: var(--bkbg-fcards-tt-line-height-t, var(--bkbg-fcards-tt-line-height-d, 1.3));
        letter-spacing: var(--bkbg-fcards-tt-letter-spacing-t, var(--bkbg-fcards-tt-letter-spacing-d, normal));
        word-spacing: var(--bkbg-fcards-tt-word-spacing-t, var(--bkbg-fcards-tt-word-spacing-d, normal));
    }
    .bkbg-fc-card-desc {
        font-size: var(--bkbg-fcards-td-font-size-t, var(--bkbg-fcards-td-font-size-d, 14px));
        line-height: var(--bkbg-fcards-td-line-height-t, var(--bkbg-fcards-td-line-height-d, 1.6));
        letter-spacing: var(--bkbg-fcards-td-letter-spacing-t, var(--bkbg-fcards-td-letter-spacing-d, normal));
        word-spacing: var(--bkbg-fcards-td-word-spacing-t, var(--bkbg-fcards-td-word-spacing-d, normal));
    }
    .bkbg-fc-btn {
        font-size: var(--bkbg-fcards-tf-font-size-t, var(--bkbg-fcards-tf-font-size-d, 13px));
        line-height: var(--bkbg-fcards-tf-line-height-t, var(--bkbg-fcards-tf-line-height-d, 1.4));
        letter-spacing: var(--bkbg-fcards-tf-letter-spacing-t, var(--bkbg-fcards-tf-letter-spacing-d, normal));
        word-spacing: var(--bkbg-fcards-tf-word-spacing-t, var(--bkbg-fcards-tf-word-spacing-d, normal));
    }
}

@media (max-width: 767px) {
    .bkbg-fcards-wrap .bkbg-fc-card-title {
        font-size: var(--bkbg-fcards-tt-font-size-m, var(--bkbg-fcards-tt-font-size-t, var(--bkbg-fcards-tt-font-size-d, 17px)));
        line-height: var(--bkbg-fcards-tt-line-height-m, var(--bkbg-fcards-tt-line-height-t, var(--bkbg-fcards-tt-line-height-d, 1.3)));
        letter-spacing: var(--bkbg-fcards-tt-letter-spacing-m, var(--bkbg-fcards-tt-letter-spacing-t, var(--bkbg-fcards-tt-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-fcards-tt-word-spacing-m, var(--bkbg-fcards-tt-word-spacing-t, var(--bkbg-fcards-tt-word-spacing-d, normal)));
    }
    .bkbg-fc-card-desc {
        font-size: var(--bkbg-fcards-td-font-size-m, var(--bkbg-fcards-td-font-size-t, var(--bkbg-fcards-td-font-size-d, 14px)));
        line-height: var(--bkbg-fcards-td-line-height-m, var(--bkbg-fcards-td-line-height-t, var(--bkbg-fcards-td-line-height-d, 1.6)));
        letter-spacing: var(--bkbg-fcards-td-letter-spacing-m, var(--bkbg-fcards-td-letter-spacing-t, var(--bkbg-fcards-td-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-fcards-td-word-spacing-m, var(--bkbg-fcards-td-word-spacing-t, var(--bkbg-fcards-td-word-spacing-d, normal)));
    }
    .bkbg-fc-btn {
        font-size: var(--bkbg-fcards-tf-font-size-m, var(--bkbg-fcards-tf-font-size-t, var(--bkbg-fcards-tf-font-size-d, 13px)));
        line-height: var(--bkbg-fcards-tf-line-height-m, var(--bkbg-fcards-tf-line-height-t, var(--bkbg-fcards-tf-line-height-d, 1.4)));
        letter-spacing: var(--bkbg-fcards-tf-letter-spacing-m, var(--bkbg-fcards-tf-letter-spacing-t, var(--bkbg-fcards-tf-letter-spacing-d, normal)));
        word-spacing: var(--bkbg-fcards-tf-word-spacing-m, var(--bkbg-fcards-tf-word-spacing-t, var(--bkbg-fcards-tf-word-spacing-d, normal)));
    }
}

/* Responsive */
@media (max-width: 768px) {
    .bkbg-fc-grid {
        grid-template-columns: 1fr 1fr !important;
    }
    .bkbg-fc-grid.bkbg-fc-list .bkbg-fc-card-wrap {
        flex-direction: column;
    }
    .bkbg-fc-grid.bkbg-fc-list .bkbg-fc-card-img {
        width: 100% !important;
    }
}

@media (max-width: 480px) {
    .bkbg-fc-grid {
        grid-template-columns: 1fr !important;
    }
}