.main-footer {
  background-color: #0C80C0;
  color: white;
  padding: 50px 5% 20px;
  margin-top: 50px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 30px;
}

.f-logo {
  width: 120px;
  display: block;
  margin-bottom: 10px;
}

.f-logo-sub {
  width: 80px;
}

.footer-address h3 {
  font-size: 1.2rem;
  margin-bottom: 15px;
}

.footer-nav ul {
  list-style: none;
  padding: 0;
}

.footer-nav li {
  margin-bottom: 10px;
}

.footer-nav a {
  color: white;
  text-decoration: none;
  opacity: 0.8;
}

.footer-nav a:hover {
  opacity: 1;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  font-size: 0.8rem;
}

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25d366;
  /* WhatsApp Green */
  color: white;
  padding: 12px 20px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transition:
    transform 0.3s ease,
    background-color 0.3s ease;
}

.whatsapp-float i {
  font-size: 24px;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  /* Darker WhatsApp Green */
  transform: scale(1.05);
}

/* Hide text on small mobile screens to keep it clean */
@media (max-width: 850px) {
  .whatsapp-float {
    padding: 15px;
    bottom: 90px !important;
    right: 20px;
  }

  .whatsapp-float span {
    display: none;
  }
}

/* Optional: Gentle Pulse Animation */
@keyframes pulse-wa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-float {
  animation: pulse-wa 2s infinite;
}