.footer{background:var(--ink);color:#E9E2D0;padding:72px 0 32px;margin-top:80px}
[data-theme="dark"] .footer{background:#06090B}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
@media(max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}
.footer h4{color:var(--gold);font-size:11px;text-transform:uppercase;letter-spacing:.22em;margin-bottom:14px;font-weight:600;font-family:var(--sans)}
.footer a,.footer p,.footer li{color:#B8C3C8;font-size:14px;line-height:1.9}
.footer a:hover{color:var(--gold)}
.footer ul{list-style:none;padding:0;margin:0}
.footer .brand{color:#fff}
.footer .brand small{color:#7B8B92}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid #1F2D33;margin-top:48px;padding-top:24px;
  font-size:12px;color:#7B8B92;flex-wrap:wrap;gap:12px;
}
.socials{display:flex;gap:10px;margin-top:14px}
.socials a{
  width:36px;height:36px;border-radius:50%;
  border:1px solid #1F2D33;display:inline-flex;
  align-items:center;justify-content:center;
}
.wa-fab{
  position:fixed;right:22px;bottom:22px;z-index:80;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,.55);
  animation:wapulse 2.4s ease-out infinite;
}
.wa-fab:hover{transform:scale(1.06)}
.wa-fab svg{width:30px;height:30px}
.wa-bubble{
  position:absolute;right:72px;bottom:8px;white-space:nowrap;
  background:var(--surface);color:var(--ink);
  padding:8px 14px;border-radius:14px;font-size:13px;font-weight:500;
  box-shadow:var(--shadow-2);
  opacity:0;transform:translateX(8px);transition:.25s;pointer-events:none;
}
.wa-fab:hover .wa-bubble{opacity:1;transform:translateX(0)}
@keyframes wapulse{
  0%{box-shadow:0 12px 30px rgba(37,211,102,.4),0 0 0 0 rgba(37,211,102,.55)}
  70%{box-shadow:0 12px 30px rgba(37,211,102,.4),0 0 0 18px rgba(37,211,102,0)}
  100%{box-shadow:0 12px 30px rgba(37,211,102,.4),0 0 0 0 rgba(37,211,102,0)}
}