.footer {
  background: #070707;
  border-top: 1px solid rgba(212,160,23,0.22);
  padding: 62px 7% 0;
}

.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.footer-brand img {
  width: 92px;
  height: 92px;
  object-fit: contain;
  margin-bottom: 16px;
}

.footer-brand p,
.footer-links a {
  color: rgba(255,255,255,0.78);
}

.footer h3 {
  color: #d4a017;
  margin-bottom: 18px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
}

.footer-links a {
  text-decoration: none;
  margin-bottom: 10px;
  transition: 0.25s ease;
}

.footer-links a:hover {
  color: #d4a017;
}

.social-icons {
  display: flex;
  gap: 14px;
}

.social-icons img,
.whatsapp-float img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.social-icons a {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  transition: 0.25s ease;
}

.social-icons a:hover {
  transform: translateY(-4px);
  border-color: #d4a017;
}

.footer-bottom {
  margin-top: 52px;
  padding: 22px 0;
  text-align: center;
  color: rgba(255,255,255,0.65);
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.92rem;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  z-index: 990;
  background: #25d366;
  box-shadow: 0 12px 30px rgba(37,211,102,0.35);
  animation: pulseWhats 1.8s infinite;
}

@keyframes pulseWhats {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

@media (max-width: 768px) {
  .footer {
    padding: 48px 24px 0;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    text-align: left;
    line-height: 1.7;
  }
}