/* ════════════════════════════════════════════════════════════
   ADICIS™ Lab — Site Footer / Copyright
   Rodapé institucional com indicação de autoria e direitos.
   ════════════════════════════════════════════════════════════ */

.site-footer {
  width: 100%;
  margin-top: 52px;
  padding: 0 20px 12px;
  text-align: center;
  position: relative;
  z-index: 2;
}

/* ── Divisor decorativo — gradiente dourado sutil ── */
.site-footer::before {
  content: '';
  display: block;
  width: 120px;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 217, 90, 0.30) 30%,
    rgba(255, 217, 90, 0.30) 70%,
    transparent 100%
  );
  margin: 0 auto 16px;
}

/* ── Texto do copyright ── */
.site-footer__copy {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 0.72em;
  font-weight: 400;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.32);
  line-height: 1.6;
  user-select: none;
  -webkit-user-select: none;
}

/* ── Destaque da marca ADICIS™ LAB ── */
.site-footer__brand {
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.8px;
}

/* ── Responsividade mobile ── */
@media (max-width: 480px) {
  .site-footer {
    margin-top: 40px;
    padding: 0 16px 10px;
  }

  .site-footer__copy {
    font-size: 0.67em;
    letter-spacing: 0.3px;
  }
}