/* ============================================================
   whatsapp-float.css
   Tombol WhatsApp mengambang (floating action button) — khusus
   halaman Beranda (index.html).
   Dipisah dari HTML agar tidak ada inline style menumpuk di markup.
   ============================================================ */

.wa-float-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  padding: 15px;
  border-radius: 50%;
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.wa-float-btn img {
  width: 40px;
  height: 40px;
  display: block;
}