/* ============================================================
   TheriansHub — Footer (global)
   ------------------------------------------------------------
   Estilos del site-footer.php. Se carga en todas las páginas
   del frontend (ver inc/enqueue.php). Usa los tokens CSS
   globales del tema (definidos en theme.css).
   ============================================================ */

.th-footer {
    background: var(--color-bg);
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    padding: var(--space-12) var(--space-6);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    line-height: 1.6;
}

.th-footer__container {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-6);
}

.th-footer__brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.th-footer__logo {
    width: 32px;
    height: 32px;
    margin-bottom: var(--space-1);
}

.th-footer__name {
    font-weight: 700;
    color: var(--color-text);
    font-size: 1rem;
    letter-spacing: -0.01em;
}

.th-footer__tagline {
    color: var(--color-text-muted);
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 0.9375rem;
    margin: 0;
}

.th-footer__tagline em {
    color: var(--color-brand);
    font-style: italic;
}

.th-footer__links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.th-footer__link {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--duration-base) var(--ease);
}

.th-footer__link:hover,
.th-footer__link:focus-visible {
    color: var(--color-brand);
}

.th-footer__link:focus-visible {
    outline: 2px solid var(--color-brand);
    outline-offset: 4px;
    border-radius: 2px;
}

.th-footer__sep {
    color: var(--color-border);
    user-select: none;
}

.th-footer__copy {
    color: var(--color-text-muted);
    font-size: 0.8125rem;
    opacity: 0.7;
    margin: 0;
}