/* =========================================================
   FOOTER / RODAPÉ
   ========================================================= */

.footer {
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-family: var(--font-primary);
    padding-block: clamp(3.5rem, 6vw, 5rem) 2rem;
    border-top: 1px solid var(--color-gold-line);
}

.footer__container {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(2.5rem, 6vw, 5rem);
}

/* ---- Coluna da marca ---- */
.footer__brand-logo {
    height: 34px;
    width: auto;
    margin-bottom: 1.25rem;
}

.footer__title {
    font-family: var(--font-secondary);
    font-size: var(--fs-subtitle);
    font-weight: var(--fw-semibold);
    margin-bottom: 6px;
}

.footer__subtitle {
    font-family: var(--font-secondary);
    font-size: var(--fs-small);
    color: var(--color-primary);
    letter-spacing: 0.02em;
    margin-bottom: 1.25rem;
}

.footer__text {
    max-width: 460px;
    font-size: var(--fs-small);
    line-height: 1.75;
    color: var(--color-white-55);
    margin-bottom: 1.75rem;
}

/* ---- Redes sociais ---- */
.footer__social {
    display: flex;
    gap: 14px;
}

.footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 1px solid var(--color-white-12);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    transition: transform var(--t-base) var(--ease),
        background-color var(--t-base) var(--ease),
        color var(--t-base) var(--ease),
        border-color var(--t-base) var(--ease);
}

.footer__social-link svg {
    width: 20px;
    height: 20px;
}

.footer__social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border-color: var(--color-primary);
    transform: translateY(-4px);
}

/* ---- Colunas de links ---- */
.footer__columns {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(2rem, 5vw, 4rem);
    justify-content: flex-end;
}

.footer__column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__column-title {
    font-family: var(--font-secondary);
    font-size: var(--fs-small);
    font-weight: var(--fw-semibold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 6px;
}

.footer__link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    font-size: var(--fs-small);
    color: var(--color-white-70);
    transition: color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.footer__link svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    opacity: 0.85;
}

a.footer__link:hover {
    color: var(--color-primary);
    transform: translateX(3px);
}

/* ---- Divisor ---- */
.footer__divider {
    height: 1px;
    border: none;
    background-color: var(--color-white-12);
    margin-block: clamp(2rem, 4vw, 2.75rem) 1.5rem;
}

/* ---- Rodapé inferior ---- */
.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.footer__copy,
.footer__credits {
    font-size: 0.8125rem;
    color: var(--color-white-55);
}

.footer__credits span {
    color: var(--color-primary);
}

/* ---- Responsivo ---- */
@media (max-width: 760px) {
    .footer__container {
        grid-template-columns: 1fr;
        gap: 2.75rem;
    }

    .footer__columns {
        justify-content: flex-start;
        gap: 3rem;
    }

    .footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}