/* ==========================================================================
   Footer — Rodapé do site
   ========================================================================== */

.site-footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--section-pad-md) 0 var(--gap-md);
}

.site-footer__inner {
    display: flex;
    flex-direction: column;
    gap: var(--gap-sm);
}

/* ===== Divider ===== */

.site-footer__divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin: 0;
}

/* ===== Header: Logo + Tagline ===== */

.site-footer__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-footer__logo img {
    display: block;
    width: var(--nav-logo-w);
    height: auto;
}

.site-footer__tagline {
    text-align: right;
}

.site-footer__tagline p {
    font-family: var(--font-body);
    font-size: var(--fs-body-sm);
    line-height: 1.43;
    color: var(--color-white);
    margin: 0;
}

.site-footer__tagline p:last-child {
    color: #E9EAEB;
    margin-top: 6px;
}

.site-footer__tagline strong {
    font-weight: 500;
}

/* ===== Content: Address + Columns ===== */

.site-footer__content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: clamp(32px, 2.08vw, 40px);
}

/* Address */
.site-footer__address {
    flex-shrink: 0;
    width: clamp(200px, 16.5vw, 316px);
}

.site-footer__address-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-body);
    font-size: var(--fs-body-sm);
    line-height: 1.43;
    color: #E9EAEB;
    margin-bottom: clamp(6px, 0.42vw, 8px);
}

.site-footer__address-label svg {
    flex-shrink: 0;
    color: #E9EAEB;
}

.site-footer__address-text {
    font-family: var(--font-body);
    font-size: var(--fs-body-sm);
    line-height: 1.43;
    color: #F5F5F5;
    margin: 0;
    padding-left: clamp(20px, 1.35vw, 26px);
}

/* Columns */
.site-footer__columns {
    display: flex;
    gap: clamp(40px, 3.96vw, 76px);
}

.site-footer__col-title {
    font-family: var(--font-text);
    font-size: var(--fs-body);
    font-weight: 500;
    color: var(--color-primary);
    letter-spacing: -0.16px;
    margin: 0 0 clamp(16px, 1.04vw, 20px);
}

.site-footer__col-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 1.04vw, 20px);
}

.site-footer__col-list a {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.5;
    color: var(--color-white);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.site-footer__col-list a:hover {
    color: var(--color-primary);
}

/* Contact list with circle-badge icons */
.site-footer__contact-list a {
    display: flex;
    align-items: center;
    gap: clamp(6px, 0.42vw, 8px);
}

.site-footer__icon-badge {
    flex-shrink: 0;
    width: var(--cta-icon);
    height: var(--cta-icon);
    border-radius: 50%;
    background: var(--color-white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    transition: transform var(--transition-fast);
}

.site-footer__contact-list a:hover .site-footer__icon-badge {
    transform: scale(1.05);
}

/* ===== Bottom: Copyright + Social ===== */

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-footer__copy {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    line-height: 1.5;
    color: #D5D7DA;
    margin: 0;
}

.site-footer__credit {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.site-footer__credit:hover {
    color: var(--color-primary);
}

.site-footer__social {
    display: flex;
    align-items: center;
    gap: clamp(10px, 0.63vw, 12px);
}

.site-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--cta-icon);
    height: var(--cta-icon);
    color: #D5D7DA;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.site-footer__social a:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

.site-footer__social svg {
    display: block;
}

/* ===== Responsivo ===== */

@media (max-width: 768px) {
    .site-footer__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .site-footer__tagline {
        text-align: left;
    }

    .site-footer__content {
        flex-direction: column;
        gap: 40px;
    }

    .site-footer__address {
        width: 100%;
    }

    .site-footer__columns {
        flex-direction: column;
        gap: 32px;
    }

    .site-footer__bottom {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }


    .site-footer__social {
        justify-content: center;
    }
}