.floating-whatsapp-btn{position:fixed;right:min(28px,4vw);bottom:min(32px,6vh);z-index:1100;display:inline-flex;align-items:center;gap:14px;padding:16px 24px;border-radius:999px;background:linear-gradient(135deg,rgba(20,93,160,.92),rgba(237,110,86,.88));color:#f5f9ff;text-decoration:none;font-weight:600;letter-spacing:.01em;border:1px solid rgba(157,211,255,.32);box-shadow:0 28px 65px rgba(0,0,0,.55);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.floating-whatsapp-btn__glow{position:absolute;inset:-12px;border-radius:inherit;background:radial-gradient(circle at 30% 30%,rgba(157,211,255,.4),transparent 60%),radial-gradient(circle at 70% 70%,rgba(237,110,86,.35),transparent 60%);filter:blur(12px);opacity:.7;z-index:-1}.floating-whatsapp-btn__icon{width:42px;height:42px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;background:rgba(2,11,24,.42);box-shadow:inset 0 0 0 1px rgba(255,255,255,.16),0 12px 24px rgba(0,0,0,.4);font-size:24px}.floating-whatsapp-btn__label{font-size:1.05rem;color:inherit}@media (max-width:768px){.floating-whatsapp-btn{right:min(18px,5vw);bottom:min(24px,7vh);padding:14px 20px;gap:10px}.floating-whatsapp-btn__icon{width:38px;height:38px;font-size:22px}.floating-whatsapp-btn__label{font-size:.95rem}}@media (max-width:640px){.floating-whatsapp-btn{right:14px;bottom:18px;width:52px;height:52px;padding:6px;gap:0;justify-content:center;border-radius:18px}.floating-whatsapp-btn__glow{inset:-5px}.floating-whatsapp-btn__icon{width:40px;height:40px;border-radius:13px}.floating-whatsapp-btn__label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}}