/* ============================================================
   OMIP SA - Footer
   Fundo verde-acinzentado com silhueta decorativa de turbinas.
   Idêntico em todas as páginas.
   ============================================================ */
footer.site-footer{
  position:relative; color:#fff; overflow:hidden;
  background: var(--grey-green-dark);
}
.footer-bg{
  position:absolute; inset:0; z-index:0;
  background:
    linear-gradient(180deg, rgba(54,84,80,0.35), rgba(54,84,80,0.65)),
    radial-gradient(80% 60% at 20% 10%, #6b8a86 0%, #54726e 55%, #3f5c58 100%);
}
.footer-inner{ position:relative; z-index:1; padding: 80px 0 32px; }
.footer-top{
  display:grid; grid-template-columns: 1.1fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 56px;
  align-items: start;
}
@media (max-width:860px){
  .footer-top{ grid-template-columns: 1fr 1fr; }
}
@media (max-width:520px){
  .footer-top{ grid-template-columns: 1fr; gap: 32px; }
}
.footer-brand{ display:flex; flex-direction:column; margin-top: -6px; }
.footer-brand .logo{
  font-size: 26px; line-height: 1;
  margin: 0 0 10px;
  align-self: flex-start;
}
.footer-brand p{ margin: 0; max-width: 320px; font: 400 14px/1.5 'Abadi','Inter',sans-serif; color:#ffffffb0; }
.footer-col h5{
  margin: 0 0 14px;
  font: 700 12px/1 'Abadi','Inter',sans-serif;
  letter-spacing:.22em; text-transform:uppercase;
  color: var(--green-400);
}
.footer-col p, .footer-col a{
  font: 400 14px/1.55 'Abadi','Inter',sans-serif;
  color:#ffffffcc; margin:0;
}
.footer-col a:hover{ color:#fff; }
.footer-divider{
  height:1px; background: #ffffff1f; margin: 0 0 24px;
}
.footer-bottom{
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap;
  font: 400 12px/1.3 'Abadi','Inter',sans-serif; color:#ffffff80;
  text-align:center;
}
.footer-bottom .links{ display:flex; gap:22px; }
.footer-bottom .links a{ color:#ffffffcc; }
.footer-bottom .links a:hover{ color:#fff; }
.footer-bottom .legal{ color:#ffffff80; }

/* contentor da silhueta SVG de turbinas */
.turbines{ position:absolute; left:0; right:0; bottom:0; width:100%; height:220px; z-index:1; opacity:.28; }