/* <floating-wa-button> — fixed pulsing WhatsApp bubble */

floating-wa-button { display: block; }

.wa-float-btn { position: fixed; right: 22px; bottom: 22px; z-index: 80; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: var(--wa); box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5); text-decoration: none; }
.wa-float-pulse { position: absolute; inset: 0; border-radius: 50%; background: var(--wa); animation: waPulse 2.4s ease-out infinite; z-index: -1; }
.wa-float-icon { display: block; width: 30px; height: 30px; color: var(--wa-ink); }

@keyframes waPulse { 0% { transform: scale(1); opacity: 0.55; } 70% { transform: scale(2.2); opacity: 0; } 100% { opacity: 0; } }