/* ==========================================================================
   WhatsApp flutuante. Espelha template-parts/global/whatsapp-float.php.
   ========================================================================== */
.raz-whatsapp {
	position: fixed;
	right: clamp(1rem, 3vw, 2rem);
	bottom: clamp(1rem, 3vw, 2rem);
	z-index: var(--raz-z-float);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: #25d366;
	color: #fff;
	box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
	transition: transform 0.2s ease, background-color 0.2s ease;
}
.raz-whatsapp:hover { background: #1ebe5d; color: #fff; transform: translateY(-2px); }
.raz-whatsapp__icon { width: 28px; height: 28px; }