/* ALPHA CARVIONEX — accessible floating Call control paired with WhatsApp. */
.floating-call{
 position:fixed; z-index:10001;
 right:22px; bottom:calc(96px + env(safe-area-inset-bottom, 0px));
 display:flex; align-items:center; justify-content:center;
 width:62px; height:62px; flex:none;
 border-radius:50%; box-sizing:border-box;
 border:2px solid rgba(255,255,255,.95);
 background:#4b2b1c; color:#fff!important;
 box-shadow:0 10px 28px rgba(65,35,17,.28),0 3px 10px rgba(0,0,0,.13);
 text-decoration:none!important; -webkit-tap-highlight-color:transparent;
 transition:background .2s ease,transform .2s ease,box-shadow .2s ease;
}
.floating-call svg{width:29px;height:29px;stroke:#fff;display:block;flex:none}
.floating-call:hover{background:#633d2b;transform:translateY(-3px);box-shadow:0 16px 32px rgba(65,35,17,.36)}
.floating-call:focus-visible{outline:3px solid #9c613d;outline-offset:4px}
@media (max-width:640px){
 .floating-call{right:14px;bottom:calc(82px + env(safe-area-inset-bottom, 0px));width:56px;height:56px}
 .floating-call svg{width:26px;height:26px}
}
@media (prefers-reduced-motion:reduce){.floating-call{transition:none}}