/* ============================================================
   Minimal Footer — style.css
   Prefix: bkbg-mf-
   ============================================================ */

.bkbg-mf-wrap {
    box-sizing: border-box;
    width: 100%;
    background: var(--bkbg-mf-bg, #f8fafc);
    padding: var(--bkbg-mf-pt, 56px) 24px var(--bkbg-mf-pb, 32px);
    font-family: inherit;
}

.bkbg-mf-inner {
    max-width: 1200px;
    margin: 0 auto;
}

/* ============================================================
   Layout: logo-left-nav-right (default)
   ============================================================ */

.bkbg-mf-main {
    display: flex;
    gap: 48px;
    align-items: flex-start;
}

/* Brand column */
.bkbg-mf-brand {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
    max-width: 240px;
}

.bkbg-mf-logo-link {
    text-decoration: none;
    display: inline-block;
}

.bkbg-mf-logo-text {
    font-family: var(--bkbg-mf-lg-font-family, inherit);
    font-size: var(--bkbg-mf-lg-font-size-d, var(--bkbg-mf-logo-sz, 22px));
    font-weight: var(--bkbg-mf-lg-font-weight, 800);
    line-height: var(--bkbg-mf-lg-line-height-d, 1);
    font-style: var(--bkbg-mf-lg-font-style, normal);
    text-decoration: var(--bkbg-mf-lg-text-decoration, none);
    text-transform: var(--bkbg-mf-lg-text-transform, none);
    letter-spacing: var(--bkbg-mf-lg-letter-spacing-d, -.03em);
    color: var(--bkbg-mf-logo-c, #0f172a);
}

.bkbg-mf-logo-img { display: block; height: auto; max-height: 48px; }

.bkbg-mf-tagline {
    margin: 0;
    font-family: var(--bkbg-mf-tg-font-family, inherit);
    font-size: var(--bkbg-mf-tg-font-size-d, 14px);
    font-weight: var(--bkbg-mf-tg-font-weight, 400);
    line-height: var(--bkbg-mf-tg-line-height-d, 1.6);
    font-style: var(--bkbg-mf-tg-font-style, normal);
    text-decoration: var(--bkbg-mf-tg-text-decoration, none);
    text-transform: var(--bkbg-mf-tg-text-transform, none);
    letter-spacing: var(--bkbg-mf-tg-letter-spacing-d, normal);
    color: var(--bkbg-mf-tag-c, #64748b);
}

/* Nav group */
.bkbg-mf-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    flex: 1;
    justify-content: flex-end;
}

.bkbg-mf-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 120px;
}

.bkbg-mf-col-heading {
    margin: 0 0 4px;
    font-family: var(--bkbg-mf-hd-font-family, inherit);
    font-size: var(--bkbg-mf-hd-font-size-d, var(--bkbg-mf-hdg-sz, 13px));
    font-weight: var(--bkbg-mf-hd-font-weight, 700);
    line-height: var(--bkbg-mf-hd-line-height-d, 1.3);
    font-style: var(--bkbg-mf-hd-font-style, normal);
    text-decoration: var(--bkbg-mf-hd-text-decoration, none);
    text-transform: var(--bkbg-mf-hd-text-transform, uppercase);
    letter-spacing: var(--bkbg-mf-hd-letter-spacing-d, .07em);
    color: var(--bkbg-mf-h-c, #0f172a);
}

.bkbg-mf-col-links a {
    font-family: var(--bkbg-mf-lk-font-family, inherit);
    font-size: var(--bkbg-mf-lk-font-size-d, var(--bkbg-mf-link-sz, 14px));
    font-weight: var(--bkbg-mf-lk-font-weight, 400);
    line-height: var(--bkbg-mf-lk-line-height-d, 1.5);
    font-style: var(--bkbg-mf-lk-font-style, normal);
    text-decoration: var(--bkbg-mf-lk-text-decoration, none);
    text-transform: var(--bkbg-mf-lk-text-transform, none);
    letter-spacing: var(--bkbg-mf-lk-letter-spacing-d, normal);
    color: var(--bkbg-mf-link-c, #475569);
    transition: color .15s;
    width: fit-content;
}
.bkbg-mf-col-links a:hover { color: var(--bkbg-mf-logo-c, #0f172a); }

.bkbg-mf-copy {
    font-family: var(--bkbg-mf-cp-font-family, inherit);
    font-size: var(--bkbg-mf-cp-font-size-d, 13px);
    font-weight: var(--bkbg-mf-cp-font-weight, 400);
    line-height: var(--bkbg-mf-cp-line-height-d, 1.4);
    font-style: var(--bkbg-mf-cp-font-style, normal);
    text-decoration: var(--bkbg-mf-cp-text-decoration, none);
    text-transform: var(--bkbg-mf-cp-text-transform, none);
    letter-spacing: var(--bkbg-mf-cp-letter-spacing-d, normal);
    color: var(--bkbg-mf-copy-c, #94a3b8);
}

/* ============================================================
   Layout: logo-center
   ============================================================ */

.bkbg-mf-layout--logo-center .bkbg-mf-main {
    flex-direction: column;
    align-items: center;
}

.bkbg-mf-layout--logo-center .bkbg-mf-brand {
    align-items: center;
    text-align: center;
    max-width: none;
}

.bkbg-mf-layout--logo-center .bkbg-mf-nav {
    justify-content: center;
    width: 100%;
}

/* ============================================================
   Layout: stacked (full vertical)
   ============================================================ */

.bkbg-mf-layout--stacked .bkbg-mf-main {
    flex-direction: column;
    align-items: flex-start;
    gap: 32px;
}

.bkbg-mf-layout--stacked .bkbg-mf-nav {
    justify-content: flex-start;
    width: 100%;
}

/* ============================================================
   Divider
   ============================================================ */

.bkbg-mf-divider {
    border: none;
    border-top: 1px solid var(--bkbg-mf-div-c, #e2e8f0);
    margin: 32px 0 24px;
}

.bkbg-mf-divider--none { display: none; }

/* ============================================================
   Bottom bar
   ============================================================ */

.bkbg-mf-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.bkbg-mf-layout--logo-center .bkbg-mf-bottom {
    justify-content: center;
    text-align: center;
}

.bkbg-mf-legal {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.bkbg-mf-legal-link {
    font-size: 13px;
    color: var(--bkbg-mf-copy-c, #94a3b8);
    text-decoration: none;
    transition: color .15s;
}
.bkbg-mf-legal-link:hover { color: var(--bkbg-mf-link-c, #475569); }

/* ---- Social icons ---- */
.bkbg-mf-socials {
    display: flex;
    align-items: center;
    gap: 8px;
}

.bkbg-mf-social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--bkbg-mf-soc-c, #64748b);
    text-decoration: none;
    background: transparent;
    border: 1px solid var(--bkbg-mf-div-c, #e2e8f0);
    transition: color .15s, background .15s, border-color .15s, transform .15s;
    cursor: pointer;
    line-height: 1;
}
.bkbg-mf-social:hover {
    transform: translateY(-2px);
    background: #fff;
    border-color: #cbd5e1;
    color: #0f172a;
}

/* ---- Bottom right cluster (legal + socials) ---- */
.bkbg-mf-bottom-end {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

/* ── Typography responsive ── */

@media (max-width: 1024px) {
    .bkbg-mf-logo-text {
        font-size: var(--bkbg-mf-lg-font-size-t, var(--bkbg-mf-lg-font-size-d, var(--bkbg-mf-logo-sz, 22px)));
        line-height: var(--bkbg-mf-lg-line-height-t, var(--bkbg-mf-lg-line-height-d, 1));
            letter-spacing: var(--bkbg-mf-lg-letter-spacing-t, var(--bkbg-mf-lg-letter-spacing-d, -.03em));
    }
    .bkbg-mf-tagline {
        font-size: var(--bkbg-mf-tg-font-size-t, var(--bkbg-mf-tg-font-size-d, 14px));
        line-height: var(--bkbg-mf-tg-line-height-t, var(--bkbg-mf-tg-line-height-d, 1.6));
            letter-spacing: var(--bkbg-mf-tg-letter-spacing-t, var(--bkbg-mf-tg-letter-spacing-d, normal));
    }
    .bkbg-mf-col-heading {
        font-size: var(--bkbg-mf-hd-font-size-t, var(--bkbg-mf-hd-font-size-d, 13px));
        line-height: var(--bkbg-mf-hd-line-height-t, var(--bkbg-mf-hd-line-height-d, 1.3));
            letter-spacing: var(--bkbg-mf-hd-letter-spacing-t, var(--bkbg-mf-hd-letter-spacing-d, .07em));
    }
    .bkbg-mf-col-links a {
        font-size: var(--bkbg-mf-lk-font-size-t, var(--bkbg-mf-lk-font-size-d, 14px));
        line-height: var(--bkbg-mf-lk-line-height-t, var(--bkbg-mf-lk-line-height-d, 1.5));
            letter-spacing: var(--bkbg-mf-lk-letter-spacing-t, var(--bkbg-mf-lk-letter-spacing-d, normal));
    }
    .bkbg-mf-copy {
        font-size: var(--bkbg-mf-cp-font-size-t, var(--bkbg-mf-cp-font-size-d, 13px));
        line-height: var(--bkbg-mf-cp-line-height-t, var(--bkbg-mf-cp-line-height-d, 1.4));
            letter-spacing: var(--bkbg-mf-cp-letter-spacing-t, var(--bkbg-mf-cp-letter-spacing-d, normal));
    }
}

@media (max-width: 767px) {
    .bkbg-mf-logo-text {
        font-size: var(--bkbg-mf-lg-font-size-m, var(--bkbg-mf-lg-font-size-t, var(--bkbg-mf-lg-font-size-d, 20px)));
        line-height: var(--bkbg-mf-lg-line-height-m, var(--bkbg-mf-lg-line-height-t, var(--bkbg-mf-lg-line-height-d, 1)));
            letter-spacing: var(--bkbg-mf-lg-letter-spacing-m, var(--bkbg-mf-lg-letter-spacing-t, var(--bkbg-mf-lg-letter-spacing-d, -.03em)));
    }
    .bkbg-mf-tagline {
        font-size: var(--bkbg-mf-tg-font-size-m, var(--bkbg-mf-tg-font-size-t, var(--bkbg-mf-tg-font-size-d, 13px)));
        line-height: var(--bkbg-mf-tg-line-height-m, var(--bkbg-mf-tg-line-height-t, var(--bkbg-mf-tg-line-height-d, 1.6)));
            letter-spacing: var(--bkbg-mf-tg-letter-spacing-m, var(--bkbg-mf-tg-letter-spacing-t, var(--bkbg-mf-tg-letter-spacing-d, normal)));
    }
    .bkbg-mf-col-heading {
        font-size: var(--bkbg-mf-hd-font-size-m, var(--bkbg-mf-hd-font-size-t, var(--bkbg-mf-hd-font-size-d, 12px)));
        line-height: var(--bkbg-mf-hd-line-height-m, var(--bkbg-mf-hd-line-height-t, var(--bkbg-mf-hd-line-height-d, 1.3)));
            letter-spacing: var(--bkbg-mf-hd-letter-spacing-m, var(--bkbg-mf-hd-letter-spacing-t, var(--bkbg-mf-hd-letter-spacing-d, .07em)));
    }
    .bkbg-mf-col-links a {
        font-size: var(--bkbg-mf-lk-font-size-m, var(--bkbg-mf-lk-font-size-t, var(--bkbg-mf-lk-font-size-d, 13px)));
        line-height: var(--bkbg-mf-lk-line-height-m, var(--bkbg-mf-lk-line-height-t, var(--bkbg-mf-lk-line-height-d, 1.5)));
            letter-spacing: var(--bkbg-mf-lk-letter-spacing-m, var(--bkbg-mf-lk-letter-spacing-t, var(--bkbg-mf-lk-letter-spacing-d, normal)));
    }
    .bkbg-mf-copy {
        font-size: var(--bkbg-mf-cp-font-size-m, var(--bkbg-mf-cp-font-size-t, var(--bkbg-mf-cp-font-size-d, 12px)));
        line-height: var(--bkbg-mf-cp-line-height-m, var(--bkbg-mf-cp-line-height-t, var(--bkbg-mf-cp-line-height-d, 1.4)));
            letter-spacing: var(--bkbg-mf-cp-letter-spacing-m, var(--bkbg-mf-cp-letter-spacing-t, var(--bkbg-mf-cp-letter-spacing-d, normal)));
    }
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 768px) {
    .bkbg-mf-main {
        flex-direction: column;
        gap: 32px;
    }
    .bkbg-mf-brand { max-width: none; }
    .bkbg-mf-nav   { justify-content: flex-start; }
    .bkbg-mf-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
    .bkbg-mf-layout--logo-center .bkbg-mf-bottom { align-items: center; }
}

@media (max-width: 480px) {
    .bkbg-mf-nav { gap: 28px; }
}