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

.footer {
    position: relative;
    width: 100%;
    background-color: #060606;
    color: #c9c4bc;
    padding: 5.5rem 8vw 2.5rem;
    border-top: 1px solid rgba(205, 138, 82, 0.18);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: 4rem;
    max-width: 1300px;
    margin: 0 auto;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ----- Coluna da marca ----- */
.footer-logo {
    height: 30px;
    width: auto;
    display: block;
    filter: brightness(0) invert(1);
    margin-bottom: 1.5rem;
}

.footer-tagline {
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.15rem;
    line-height: 1.5;
    color: #b3aea6;
    max-width: 24rem;
}

/* ----- Colunas de links ----- */
.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold);
    margin-bottom: 1.4rem;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-col a {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    color: #a5a099;
    text-decoration: none;
    transition: color 0.4s var(--ease-out-expo);
}

.footer-col a:hover {
    color: #ffffff;
}

/* ----- Barra inferior ----- */
.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    padding-top: 2.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2rem;
    align-items: center;
    justify-content: space-between;
}

.footer-legal {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    line-height: 1.6;
    color: #6f6a63;
    max-width: 46rem;
}

.footer-credits {
    font-family: var(--font-sans);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: #6f6a63;
    white-space: nowrap;
}

.footer-credits strong {
    color: #9a948c;
    font-weight: 600;
}

/* ----- Responsividade ----- */
@media (max-width: 860px) {
    .footer {
        padding: 4rem 1.5rem 2rem;
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem 2rem;
        padding-bottom: 3rem;
    }
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 520px) {
    .footer-top {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }
}