/* ===== Footer ===== */
.footer { background: var(--navy-900); color: var(--t-on-dark-soft); padding: 72px 0 32px; }
.footer__in { display: grid; grid-template-columns: 1.4fr 0.8fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer__brand img { height: 56px; width: auto; margin-bottom: 18px; }
.footer__tag { font-size: 14.5px; max-width: 30em; line-height: 1.7; color: var(--t-on-dark-muted); }
.footer__social { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.16); color: var(--t-on-dark-soft); margin-top: 22px; transition: all .35s var(--ease); }
.footer__social svg { width: 18px; height: 18px; }
.footer__social:hover { border-color: var(--gold-400); color: var(--gold-300); transform: translateY(-2px); }
.footer__nav { display: flex; flex-direction: column; gap: 12px; }
.footer__nav-h { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--t-on-dark); margin-bottom: 4px; }
.footer__nav a { font-size: 14.5px; color: var(--t-on-dark-soft); transition: color .3s; width: fit-content; }
.footer__nav a:hover { color: var(--gold-300); }
.footer__addr { font-size: 13.5px; color: var(--t-on-dark-muted); line-height: 1.6; }
.footer__compliance { padding-top: 22px; font-size: 12.5px; color: var(--t-on-dark-muted); line-height: 1.6; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 14px 24px; flex-wrap: wrap; padding-top: 18px; font-size: 12.5px; color: var(--t-on-dark-muted); }
.footer__links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer__links a { color: var(--t-on-dark-soft); transition: color .3s; }
.footer__links a:hover { color: var(--gold-300); }
.footer__credit a { color: var(--gold-300); transition: color .3s; }
.footer__credit a:hover { color: var(--gold-400); text-decoration: underline; }

@media (max-width: 760px) {
  .footer__in { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

/* ===== Botões flutuantes (dock: voltar ao topo + WhatsApp) ===== */
.floatdock {
  position: fixed; right: 22px; bottom: 22px; z-index: 80;
  display: flex; flex-direction: column; align-items: flex-end; gap: 12px;
  will-change: transform;
}

/* Voltar ao topo */
.totop {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--navy-800); color: #fff; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: var(--sh);
  opacity: 0; transform: translateY(16px) scale(0.9); pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease), background .3s var(--ease);
}
.totop svg { width: 20px; height: 20px; transform: rotate(180deg); }
.totop--show { opacity: 1; transform: none; pointer-events: auto; }
.totop:hover { background: var(--navy-900); transform: translateY(-3px); }

/* WhatsApp */
.fab {
  display: flex; align-items: center; gap: 0;
  background: linear-gradient(135deg, #2BB741, #1FA437);
  color: #fff; border-radius: var(--r-pill);
  padding: 15px; box-shadow: 0 16px 40px -14px rgba(31,164,55,0.7);
  opacity: 0; transform: translateY(20px) scale(0.9); pointer-events: none;
  transition: opacity .45s var(--ease), transform .45s var(--ease), gap .4s var(--ease), padding .4s var(--ease);
  overflow: hidden;
}
.fab--show { opacity: 1; transform: none; pointer-events: auto; }
.fab svg { width: 26px; height: 26px; flex: none; }
.fab__txt { max-width: 0; min-width: 0; overflow: hidden; opacity: 0; white-space: nowrap; font-weight: 600; font-size: 15px; transition: max-width .4s var(--ease), opacity .3s var(--ease); }
.fab:hover { gap: 10px; padding: 15px 22px 15px 18px; }
.fab:hover .fab__txt { max-width: 200px; opacity: 1; }
@media (max-width: 560px) { .fab:hover { gap: 0; padding: 15px; } .fab:hover .fab__txt { max-width: 0; opacity: 0; } }