.bc-whatsapp-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--accent-strong)); color: #fff; box-shadow: 0 18px 38px rgba(255,36,52,.28); text-decoration: none; transition: var(--transition); }
.bc-whatsapp-float:hover { transform: translateY(-3px) scale(1.02); }
.bc-whatsapp-float svg { width: 25px; height: 25px; }
.bc-whatsapp-bar { display: none; }

.bc-whatsapp-float img { width: 30px; height: 30px; object-fit: contain; }
.bc-whatsapp-bar img { width: 25px; height: 25px; object-fit: contain; }