.bkbg-rc-outer {
    box-sizing: border-box;
    width: 100%;
}

.bkbg-rc-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    box-sizing: border-box;
    margin: 0 auto;
}

/* ── Card layouts ── */
.bkbg-rc-col {
    box-sizing: border-box;
    flex-shrink: 0;
    flex-grow: 0;
    display: flex;
    flex-direction: column;
}

/* icon-left: horizontal flex */
.bkbg-rc-col.layout-icon-left .bkbg-rc-col-inner {
    display: flex;
    align-items: flex-start;
}

.bkbg-rc-icon-box {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}
.bkbg-rc-icon-box svg { width: 1em; height: 1em; fill: currentColor; }
.bkbg-rc-icon-box .dashicons { font-size: inherit; width: 1em; height: 1em; line-height: 1; }
.bkbg-rc-icon-box .bkbg-icon-img { width: 1em; height: 1em; object-fit: contain; }

.bkbg-rc-col.layout-icon-left .bkbg-rc-icon-box {
    margin-bottom: 0;
}

.bkbg-rc-col.layout-icon-left .bkbg-rc-text {
    flex-grow: 1;
}

.bkbg-rc-heading {
    margin: 0 0 10px;
    font-family:      var(--bkrc-ht-font-family, inherit);
    font-size:        var(--bkrc-ht-font-size-d, 19px);
    font-weight:      var(--bkrc-ht-font-weight, 700);
    font-style:       var(--bkrc-ht-font-style, normal);
    text-decoration:  var(--bkrc-ht-text-decoration, none);
    text-transform:   var(--bkrc-ht-text-transform, none);
    line-height:      var(--bkrc-ht-line-height-d, 1.3);
    letter-spacing:   var(--bkrc-ht-letter-spacing-d, normal);
    word-spacing:     var(--bkrc-ht-word-spacing-d, normal);
}

.bkbg-rc-col h2.bkbg-rc-heading,
.bkbg-rc-col h3.bkbg-rc-heading,
.bkbg-rc-col h4.bkbg-rc-heading,
.bkbg-rc-col h5.bkbg-rc-heading {
    font-family:      var(--bkrc-ht-font-family, inherit);
    font-size:        var(--bkrc-ht-font-size-d, 19px);
    font-weight:      var(--bkrc-ht-font-weight, 700);
    font-style:       var(--bkrc-ht-font-style, normal);
    text-decoration:  var(--bkrc-ht-text-decoration, none);
    text-transform:   var(--bkrc-ht-text-transform, none);
    line-height:      var(--bkrc-ht-line-height-d, 1.3);
    letter-spacing:   var(--bkrc-ht-letter-spacing-d, normal);
    word-spacing:     var(--bkrc-ht-word-spacing-d, normal);
}

.bkbg-rc-heading [contenteditable] {
    font: inherit;
    text-transform: inherit;
    font-style: inherit;
    text-decoration: inherit;
    letter-spacing: inherit;
    word-spacing: inherit;
}

.bkbg-rc-body {
    margin: 0;
    flex-grow: 1;
    font-family:      var(--bkrc-bt-font-family, inherit);
    font-size:        var(--bkrc-bt-font-size-d, 15px);
    font-weight:      var(--bkrc-bt-font-weight, 400);
    font-style:       var(--bkrc-bt-font-style, normal);
    text-decoration:  var(--bkrc-bt-text-decoration, none);
    text-transform:   var(--bkrc-bt-text-transform, none);
    line-height:      var(--bkrc-bt-line-height-d, 1.65);
    letter-spacing:   var(--bkrc-bt-letter-spacing-d, normal);
    word-spacing:     var(--bkrc-bt-word-spacing-d, normal);
}

.bkbg-rc-body [contenteditable] {
    font: inherit;
    text-transform: inherit;
    font-style: inherit;
    text-decoration: inherit;
    letter-spacing: inherit;
    word-spacing: inherit;
}

.bkbg-rc-body p {
    margin: 0 0 0.75em;
}

.bkbg-rc-body p:last-child {
    margin-bottom: 0;
}

.bkbg-rc-body ul,
.bkbg-rc-body ol {
    margin: 0 0 0.75em 1.4em;
    padding: 0;
}

.bkbg-rc-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 14px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: opacity 0.18s;
}

.bkbg-rc-link:hover {
    opacity: 0.75;
    text-decoration: underline;
}

/* Flat divider */
.bkbg-rc-divider {
    width: 1px;
    flex-shrink: 0;
    align-self: stretch;
}

/* icon-top-line: accent border top */
.bkbg-rc-col.layout-icon-top-line {
    border-top-width: 3px;
    border-top-style: solid;
}

/* ── Typography Responsive ── */
@media (max-width: 1024px) {
    .bkbg-rc-col .bkbg-rc-heading {
        font-size:       var(--bkrc-ht-font-size-t, var(--bkrc-ht-font-size-d, 19px));
        line-height:     var(--bkrc-ht-line-height-t, var(--bkrc-ht-line-height-d, 1.3));
        letter-spacing:  var(--bkrc-ht-letter-spacing-t, var(--bkrc-ht-letter-spacing-d, normal));
        word-spacing:    var(--bkrc-ht-word-spacing-t, var(--bkrc-ht-word-spacing-d, normal));
    }
    .bkbg-rc-body {
        font-size:       var(--bkrc-bt-font-size-t, var(--bkrc-bt-font-size-d, 15px));
        line-height:     var(--bkrc-bt-line-height-t, var(--bkrc-bt-line-height-d, 1.65));
        letter-spacing:  var(--bkrc-bt-letter-spacing-t, var(--bkrc-bt-letter-spacing-d, normal));
        word-spacing:    var(--bkrc-bt-word-spacing-t, var(--bkrc-bt-word-spacing-d, normal));
    }
}
@media (max-width: 767px) {
    .bkbg-rc-col .bkbg-rc-heading {
        font-size:       var(--bkrc-ht-font-size-m, var(--bkrc-ht-font-size-t, var(--bkrc-ht-font-size-d, 19px)));
        line-height:     var(--bkrc-ht-line-height-m, var(--bkrc-ht-line-height-t, var(--bkrc-ht-line-height-d, 1.3)));
        letter-spacing:  var(--bkrc-ht-letter-spacing-m, var(--bkrc-ht-letter-spacing-t, var(--bkrc-ht-letter-spacing-d, normal)));
        word-spacing:    var(--bkrc-ht-word-spacing-m, var(--bkrc-ht-word-spacing-t, var(--bkrc-ht-word-spacing-d, normal)));
    }
    .bkbg-rc-body {
        font-size:       var(--bkrc-bt-font-size-m, var(--bkrc-bt-font-size-t, var(--bkrc-bt-font-size-d, 15px)));
        line-height:     var(--bkrc-bt-line-height-m, var(--bkrc-bt-line-height-t, var(--bkrc-bt-line-height-d, 1.65)));
        letter-spacing:  var(--bkrc-bt-letter-spacing-m, var(--bkrc-bt-letter-spacing-t, var(--bkrc-bt-letter-spacing-d, normal)));
        word-spacing:    var(--bkrc-bt-word-spacing-m, var(--bkrc-bt-word-spacing-t, var(--bkrc-bt-word-spacing-d, normal)));
    }
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .bkbg-rc-col {
        flex-basis: 100% !important;
        width: 100% !important;
    }
    .bkbg-rc-divider {
        display: none;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .bkbg-rc-grid.cols-3 .bkbg-rc-col,
    .bkbg-rc-grid.cols-4 .bkbg-rc-col {
        flex-basis: calc(50% - 0.5 * var(--bkbg-rc-gap, 24px)) !important;
    }
}