/* ===========================================================
   Rodapé
   =========================================================== */
.site-footer { background: var(--charcoal-dark); color: #cfcabf; }
.site-footer__grid {
  max-width: var(--maxw); margin: 0 auto; padding: 72px 24px 32px;
  display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 48px;
}
.site-footer h4 { font-size: 12px; letter-spacing: .16em; color: #7c766c; font-weight: 600; margin-bottom: 4px; }
.site-footer p { margin: 22px 0 0; font-size: 14px; line-height: 1.6; color: #9a948a; max-width: 280px; }

.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand__mark { width: 42px; height: 42px; border-radius: 11px; background: var(--brand); display: flex; align-items: center; justify-content: center; flex: none; }
.footer-brand__mark span { display: block; width: 16px; height: 16px; border: 3.5px solid #fff; border-radius: 50%; }
.footer-brand b { display: block; font-weight: 800; font-size: 18px; letter-spacing: .04em; color: #fff; }
.footer-brand small { display: block; font-weight: 500; font-size: 11px; letter-spacing: .12em; color: #8c867b; }

.footer-social { display: flex; gap: 10px; margin-top: 24px; }
.footer-social a { width: 42px; height: 42px; border-radius: 11px; border: 1px solid rgba(255,255,255,.14); display: flex; align-items: center; justify-content: center; text-decoration: none; transition: background-color .2s ease, border-color .2s ease; }
.footer-social a:hover { background: var(--brand); border-color: var(--brand); }
.footer-social img { filter: brightness(0) invert(1); }

.footer-nav { display: flex; flex-direction: column; gap: 13px; }
.footer-nav a { color: #cfcabf; text-decoration: none; font-size: 14px; background: none; border: none; cursor: pointer; text-align: left; font-family: inherit; padding: 0; }
.footer-nav a:hover { color: var(--brand); }

.footer-contact { display: flex; flex-direction: column; gap: 16px; }
.footer-contact a, .footer-contact span { display: flex; align-items: center; gap: 11px; color: #cfcabf; text-decoration: none; font-size: 14px; line-height: 1.5; }
.footer-contact a:hover { color: var(--brand); }
.footer-contact img { width: 17px; height: 17px; flex: none; filter: brightness(0) invert(.85); }
.footer-contact .addr { align-items: flex-start; }
.footer-contact .addr img { margin-top: 2px; }

.site-footer__bottom { border-top: 1px solid rgba(255,255,255,.09); }
.site-footer__bottom div { max-width: var(--maxw); margin: 0 auto; padding: 22px 24px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: space-between; align-items: center; }
.site-footer__bottom span { font-size: 12.5px; color: #79736a; }

@media (max-width: 820px) { .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; } }
@media (max-width: 540px) { .site-footer__grid { grid-template-columns: 1fr; } }