/* ======================================
   DOPAMINE -- Footer
   css/footer.css
   ====================================== */

footer { background: var(--bg-3); border-top: 1px solid var(--border); padding: 4rem 0 0; }
.footer-inner { max-width: 1180px; margin: 0 auto; padding: 0 2rem; }
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-logo {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--text);
  margin-bottom: 0.7rem;
}
.footer-brand p { font-size: 0.84rem; color: var(--text-3); line-height: 1.7; }
.footer-col h5 {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.footer-col button, .footer-col a {
  display: block;
  font-size: 0.86rem;
  color: var(--text-2);
  padding: 5px 0;
  text-align: left;
  transition: color 0.2s;
}
.footer-col button:hover, .footer-col a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.4rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-copy { font-size: 0.78rem; color: var(--text-3); }

@media (max-width: 700px) {
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
}
/* WHATSAPP FLOAT BUTTON */
.wa-float {
  position: fixed;
  bottom: 1.8rem;
  right: 1.8rem;
  width: 56px;
  height: 56px;
  background: var(--wa-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.4);
  z-index: 500;
  transition: background 0.25s, transform 0.25s;
}
.wa-float:hover {
  background: var(--wa-green-dk);
  transform: scale(1.08);
}
.wa-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}