.site-footer__main {
    grid-template-columns:
        minmax(0, 1.35fr)
        minmax(160px, 0.36fr)
        minmax(260px, 0.64fr);
    gap: clamp(28px, 4.5vw, 76px);
}

.site-footer__social h2 {
    margin: 2px 0 16px;
    font-size: 0.82rem;
    font-weight: 700;
}

.site-footer__social ul {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__social a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: rgb(255 255 255 / 80%);
    font-size: 0.74rem;
    line-height: 1.4;
    text-decoration: none;
    transition:
        color 150ms ease,
        transform 150ms ease;
}

.site-footer__social-icon {
    display: inline-flex;
    width: 29px;
    height: 29px;
    flex: 0 0 29px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgb(255 255 255 / 25%);
    border-radius: 50%;
    color: #fff;
    transition:
        border-color 150ms ease,
        background 150ms ease;
}

.site-footer__social-icon svg {
    width: 15px;
    height: 15px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.site-footer__social-icon svg[data-filled-icon] {
    fill: currentColor;
    stroke: none;
}

@media (hover: hover) and (pointer: fine) {
    .site-footer__social a:hover {
        color: #fff;
        transform: translateX(2px);
    }

    .site-footer__social a:hover .site-footer__social-icon {
        border-color: rgb(255 255 255 / 68%);
        background: rgb(255 255 255 / 10%);
    }
}

.site-footer__social a:focus-visible {
    border-radius: 5px;
    color: #fff;
    outline: 2px solid #fff;
    outline-offset: 4px;
}

@media (max-width: 980px) {
    .site-footer__main {
        grid-template-columns:
            minmax(0, 0.65fr)
            minmax(0, 1fr);
        gap: 30px 48px;
    }

    .site-footer__about {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .site-footer__main {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .site-footer__about {
        grid-column: auto;
    }

    .site-footer__social ul {
        gap: 10px;
    }
}

/* Footer lines vertical alignment */
.site-footer__lines {
    width: 180px;
    justify-self: end;
}

.site-footer__lines ul {
    grid-template-columns: minmax(0, 1fr);
    gap: 9px;
}

.site-footer__lines li,
.site-footer__lines a {
    width: 100%;
}

@media (max-width: 980px) {
    .site-footer__lines {
        width: 100%;
        justify-self: stretch;
    }
}

@media (max-width: 640px) {
    .site-footer__lines {
        width: auto;
    }
}

/* Coluna Informações — segue o padrão visual de Linhas */
.site-footer__main {
    grid-template-columns:
        minmax(0, 1.35fr)
        minmax(150px, 0.36fr)
        minmax(180px, 0.52fr)
        minmax(150px, 0.42fr);
    gap: clamp(28px, 3.6vw, 64px);
}

.site-footer__information h2 {
    margin: 2px 0 16px;
    font-size: 0.82rem;
    font-weight: 700;
}

.site-footer__information ul {
    display: grid;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__information a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: rgb(255 255 255 / 80%);
    font-size: 0.74rem;
    line-height: 1.4;
    text-decoration: none;
    transition:
        color 150ms ease,
        transform 150ms ease;
}

.site-footer__information a > span:last-child {
    color: rgb(255 255 255 / 52%);
    font-size: 1rem;
    line-height: 1;
}

@media (hover: hover) and (pointer: fine) {
    .site-footer__information a:hover {
        color: #fff;
        transform: translateX(2px);
    }
}

.site-footer__information a:focus-visible {
    border-radius: 5px;
    color: #fff;
    outline: 2px solid #fff;
    outline-offset: 4px;
}

@media (max-width: 980px) {
    .site-footer__main {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 30px 48px;
    }

    .site-footer__about {
        grid-column: 1 / -1;
    }
}

@media (max-width: 640px) {
    .site-footer__main {
        grid-template-columns: minmax(0, 1fr);
        gap: 28px;
    }

    .site-footer__about {
        grid-column: auto;
    }
}

/* Footer mobile: três colunas — 2026-10-14 */
@media (max-width: 640px) {
    .site-footer__main {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        align-items: start;
        gap: 32px 8px;
    }

    .site-footer__about {
        grid-column: 1 / -1;
    }

    .site-footer__social,
    .site-footer__information,
    .site-footer__lines {
        width: auto;
        min-width: 0;
        justify-self: stretch;
    }

    .site-footer__social h2,
    .site-footer__information h2,
    .site-footer__lines h2 {
        margin: 0 0 12px;
        font-size: clamp(0.64rem, 2.7vw, 0.72rem);
        line-height: 1.25;
    }

    .site-footer__social ul,
    .site-footer__information ul,
    .site-footer__lines ul {
        grid-template-columns: minmax(0, 1fr);
        gap: 8px;
    }

    .site-footer__social a,
    .site-footer__information a,
    .site-footer__lines a {
        width: 100%;
        min-width: 0;
        align-items: flex-start;
        gap: 5px;
        font-size: clamp(0.6rem, 2.4vw, 0.68rem);
        line-height: 1.35;
        overflow-wrap: anywhere;
    }

    .site-footer__social-icon {
        width: 24px;
        height: 24px;
        flex-basis: 24px;
    }

    .site-footer__social-icon svg {
        width: 13px;
        height: 13px;
    }

    .site-footer__social a > span:last-child {
        min-width: 0;
        padding-top: 5px;
        overflow-wrap: anywhere;
    }
}

/* Alinhamento dos links informativos no mobile */
@media (max-width: 640px) {
    .site-footer__information a {
        align-items: baseline;
    }

    .site-footer__information a > span:first-child {
        min-width: 0;
    }

    .site-footer__information a > span:last-child {
        flex: 0 0 auto;
        font-size: 0.8rem;
        line-height: 1;
    }
}