/* Site footer — builder output */

.site-footer {
    border-top: 1px solid var(--border);
    background: var(--footer-bg);
    overflow-x: clip;
}

.site-footer__builder {
    width: 100%;
    --footer-pad-x: 2rem;
    --footer-edge: 1.25rem;
    --footer-max-w: 1120px;
}

.site-footer__container {
    width: min(var(--footer-max-w), calc(100% - 2 * var(--footer-edge)));
    max-width: 100%;
    margin-inline: auto;
    padding-inline: var(--footer-pad-x);
    box-sizing: border-box;
}

.site-footer__row {
    width: 100%;
}

.site-footer__row--border-top {
    border-top: 1px solid var(--border);
}

.site-footer__row-inner {
    /* عرض از .site-footer__container — width:100% قبلاً max-width را باطل می‌کرد */
    box-sizing: border-box;
}

.site-footer__cols {
    display: grid;
    gap: 2rem 2.25rem;
    align-items: start;
}

.site-footer__row--align-center .site-footer__cols {
    width: fit-content;
    max-width: 100%;
    margin-inline: auto;
    justify-content: center;
}

.site-footer__row--align-center .site-footer__col {
    text-align: center;
}

.site-footer__row--align-center .site-footer__widget--rich {
    text-align: center;
}

.site-footer__row--align-center .site-footer__widget--rich h1,
.site-footer__row--align-center .site-footer__widget--rich h2,
.site-footer__row--align-center .site-footer__widget--rich h3,
.site-footer__row--align-center .site-footer__widget--rich h4,
.site-footer__row--align-center .site-footer__widget--rich p {
    text-align: center;
}

.site-footer__cols--1 { grid-template-columns: minmax(0, 1fr); }
.site-footer__cols--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.site-footer__cols--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.site-footer__cols--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.site-footer__cols--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.site-footer__col {
    min-width: 0;
}

.site-footer__stack {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    min-width: 0;
}

.site-footer__stack-item {
    min-width: 0;
}

.site-footer__stack-item:empty {
    display: none;
}

/* Rich text */
.site-footer__widget--rich {
    font-size: 0.95rem;
    line-height: 1.75;
}

.site-footer__widget--rich.site-footer__widget--align-right { text-align: right; }
.site-footer__widget--rich.site-footer__widget--align-center { text-align: center; }
.site-footer__widget--rich.site-footer__widget--align-left { text-align: left; }

.site-footer__widget--rich h1,
.site-footer__widget--rich h2,
.site-footer__widget--rich h3,
.site-footer__widget--rich h4 {
    margin: 0 0 0.75rem;
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.4;
    color: var(--text-primary);
}

.site-footer__widget--rich p {
    margin: 0 0 0.75rem;
    color: var(--text-muted);
}

.site-footer__widget--rich p:last-child {
    margin-bottom: 0;
}

.site-footer__copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.88rem;
    margin: 0;
}

.site-footer__widget--align-right { text-align: right; }
.site-footer__widget--align-center { text-align: center; }
.site-footer__widget--align-left { text-align: left; }

.site-footer__widget--button .btn {
    display: inline-flex;
}

/* Footer menu */
.site-footer__menu-title {
    margin: 0 0 1rem;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.site-footer__widget--align-center .site-footer__menu-title {
    text-align: center;
}

.site-footer__menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.65rem;
}

.site-footer__widget--align-center .site-footer__menu {
    justify-content: center;
}

.site-footer__widget--align-left .site-footer__menu {
    justify-content: flex-start;
}

.site-footer__widget--align-right .site-footer__menu {
    justify-content: flex-end;
}

.site-footer__menu-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.3;
    transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.site-footer__menu-link:hover {
    color: var(--accent-ink, var(--accent));
}

/* Pills */
.site-footer__menu--pills .site-footer__menu-link {
    padding: 0.5rem 1.1rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.site-footer__menu--pills .site-footer__menu-link:hover {
    border-color: color-mix(in srgb, var(--accent-ink, var(--accent)) 40%, var(--border));
    background: var(--accent-soft);
    color: var(--accent-ink, var(--accent));
}

/* Underline row with dots */
.site-footer__menu--underline {
    gap: 0.35rem 0;
}

.site-footer__menu--underline .site-footer__menu-item {
    display: inline-flex;
    align-items: center;
}

.site-footer__menu--underline .site-footer__menu-item:not(:last-child)::after {
    content: "·";
    margin-inline: 0.85rem;
    color: var(--text-muted);
    font-weight: 700;
    pointer-events: none;
}

.site-footer__menu--underline .site-footer__menu-link {
    padding: 0.35rem 0.15rem;
    border-bottom: 2px solid transparent;
}

.site-footer__menu--underline .site-footer__menu-link:hover {
    border-bottom-color: var(--accent-ink, var(--accent));
    color: var(--accent-ink, var(--accent));
}

/* Plain */
.site-footer__menu--plain .site-footer__menu-link {
    padding: 0.35rem 0.5rem;
}

.site-footer__widget--menu-pills {
    padding: 0.25rem 0;
}

.site-footer__widget--menu-underline {
    padding: 0.5rem 0;
}

.site-footer__menu-empty {
    margin: 0;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px dashed var(--border);
    background: var(--bg-primary);
    color: var(--text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
}

.site-footer__menu-empty a {
    color: var(--accent);
}

/* Social */
.site-footer__social-title {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
}

.site-footer__social-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.site-footer__social-btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    min-width: 5.75rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md, 12px);
    text-decoration: none;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.2;
    box-shadow: var(--shadow-sm);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.site-footer__social-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: #fff;
}

.site-footer__social-btn--telegram { background: linear-gradient(145deg, #2aabee, #229ed9); }
.site-footer__social-btn--instagram { background: linear-gradient(145deg, #f58529, #dd2a7b, #8134af); }
.site-footer__social-btn--youtube { background: linear-gradient(145deg, #ff0000, #cc0000); }
.site-footer__social-btn--whatsapp { background: linear-gradient(145deg, #25d366, #128c7e); }
.site-footer__social-btn--linkedin { background: linear-gradient(145deg, #0a66c2, #004182); }
.site-footer__social-btn--x { background: linear-gradient(145deg, #111, #333); }

.site-footer__social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

.site-footer__social-svg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.25rem;
    color: inherit;
}

.site-footer__social-svg.site-icon {
    width: auto;
    height: auto;
}

.site-footer__social-label {
    text-align: center;
}

/* Image */
.site-footer__img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md, 8px);
}

.site-footer__img--sm { max-width: 120px; }
.site-footer__img--md { max-width: 200px; }
.site-footer__img--lg { max-width: 280px; }
.site-footer__img--full { width: 100%; }

.site-footer__img-link {
    display: inline-block;
}

@media (max-width: 900px) {
    .site-footer__cols--3,
    .site-footer__cols--4,
    .site-footer__cols--5 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 600px) {
    .site-footer__cols--2,
    .site-footer__cols--3,
    .site-footer__cols--4,
    .site-footer__cols--5 {
        grid-template-columns: minmax(0, 1fr);
    }

    .site-footer__menu--underline {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }

    .site-footer__menu--underline .site-footer__menu-item:not(:last-child)::after {
        display: none;
    }

    .site-footer__menu--pills {
        justify-content: center;
    }

    .site-footer__social-grid {
        justify-content: center;
    }
}

/* Legacy fallback (pre-builder) */
.site-footer__inner {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-footer__text {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Admin live preview */
.site-footer--preview {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--footer-bg);
    overflow: hidden;
}

.site-footer--preview .site-footer__builder {
    pointer-events: none;
}