/* =============================================================
   assets/css/footer.css — Estilos do Footer
   ============================================================= */

/* ============================================================
   FOOTER PRINCIPAL
   ============================================================ */
.site-footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    margin-top: auto;
}

/* ── 3 Colunas editáveis ── */
.footer-widgets {
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-widgets-inner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.footer-col {
    min-width: 0;
}

.footer-col h2,
.footer-col h3,
.footer-col h4 {
    color: var(--color-white);
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

.footer-col p {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: var(--color-gray-300);
    margin-bottom: var(--space-sm);
}

.footer-col a {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-col a:hover { color: var(--color-primary-light); }

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    padding: 5px 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
    font-size: var(--font-size-sm);
}

.footer-col ul li:last-child { border-bottom: none; }

.footer-col img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

/* Widgets no footer */
.footer-col .widget {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    box-shadow: none;
}

.footer-col .widget-title {
    color: var(--color-white);
    border-bottom-color: var(--color-primary);
}

.footer-col .widget ul li a {
    color: var(--color-gray-300);
}

.footer-col .widget ul li a:hover { color: var(--color-primary-light); }

.footer-placeholder {
    padding: var(--space-md) 0;
}

/* ── Barra de copyright ── */
.footer-bar {
    padding: var(--space-md) 0;
    background: rgba(0,0,0,.3);
}

.footer-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.footer-copyright {
    font-size: 13px;
    color: var(--color-gray-500);
    margin: 0;
}

.footer-copyright a {
    color: var(--color-primary-light);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition);
}

.footer-copyright a:hover { color: var(--color-white); }

.footer-menu {
    display: flex;
    gap: var(--space-md);
    list-style: none;
    padding: 0;
    margin: 0;
    flex-wrap: wrap;
}

.footer-menu li a {
    font-size: 13px;
    color: var(--color-gray-500);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-menu li a:hover { color: var(--color-white); }

/* ============================================================
   RESPONSIVO — FOOTER
   ============================================================ */

/* iPad retrato */
@media (max-width: 991px) {
    .footer-widgets-inner {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-col:last-child {
        grid-column: 1 / -1;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .footer-widgets-inner {
        grid-template-columns: 1fr;
    }
    .footer-col:last-child {
        grid-column: auto;
    }
    .footer-bar-inner {
        flex-direction: column;
        text-align: center;
    }
    .footer-menu {
        justify-content: center;
    }
}