/* Footer */

.main-footer {
    padding: 62px var(--section-pad-x) 28px;
    background-color: var(--c-dark);
    color: var(--c-on-dark);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.4fr 0.8fr 1.1fr;
    gap: 3rem;
    max-width: var(--content-max);
    margin: 0 auto;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.footer-brand .brand-name {
    font-size: 1.15rem;
}

.footer-description {
    font-size: 0.93rem;
    line-height: 1.7;
    color: var(--c-on-dark-muted);
    max-width: 44ch;
}

.footer-location {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--c-on-dark);
}

.footer-title {
    position: relative;
    padding-bottom: 0.6rem;
    font-family: var(--font-titles);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--c-on-dark);
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 34px;
    height: 2px;
    background-color: var(--c-accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-links a {
    font-size: 0.93rem;
    color: var(--c-on-dark-muted);
    transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links a:hover {
    color: var(--c-accent-on-dark);
    padding-left: 4px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.7rem;
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--c-on-dark-muted);
    overflow-wrap: anywhere;
}

.footer-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--c-accent-on-dark);
    flex-shrink: 0;
}

.footer-icon .icon {
    width: 19px;
    height: 19px;
}

/* ---------- Zona inferior ---------- */
.footer-bottom {
    max-width: var(--content-max);
    margin: 3rem auto 0;
    padding-top: 1.6rem;
    border-top: 1px solid var(--c-dark-line);
    text-align: center;
}

.footer-tagline {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-accent-on-dark);
}

.footer-bottom-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.6rem 1.4rem;
    margin-top: 1rem;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--c-on-dark-muted);
}

.footer-legal {
    font-size: 0.85rem;
    color: var(--c-on-dark-muted);
    border-bottom: 1px solid var(--c-accent);
    padding-bottom: 2px;
    transition: color 0.2s ease;
}

.footer-legal:hover {
    color: var(--c-accent-on-dark);
}

@media (max-width: 900px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 2.4rem;
    }

    .footer-brand-col {
        grid-column: span 2;
    }
}

@media (max-width: 560px) {
    .footer-container {
        grid-template-columns: 1fr;
    }

    .footer-brand-col {
        grid-column: span 1;
    }
}