/* Sağ alttaki WhatsApp butonu (yeni tasarım, tüm sayfalarda) */
.wa-float{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));z-index:30;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px -8px #25d36699,0 4px 10px #0000001f;transition:transform .25s,box-shadow .25s}
.wa-float svg{display:block;width:30px;height:30px}
.wa-float span{position:absolute;right:calc(100% + 12px);top:50%;transform:translate(6px,-50%);background:#202122;color:#fff;font-size:12px;font-weight:600;line-height:1.55;padding:7px 12px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}
.wa-float:hover{color:#fff;transform:scale(1.07);box-shadow:0 16px 34px -8px #25d366b3,0 4px 12px #00000026}
.wa-float:hover span{opacity:1;transform:translate(0,-50%)}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:wa-ring 2.6s ease-out infinite}
@keyframes wa-ring{0%{transform:scale(1);opacity:.7}80%,100%{transform:scale(1.45);opacity:0}}
@media(max-width:600px){.wa-float{width:54px;height:54px;right:16px;bottom:max(16px,env(safe-area-inset-bottom))}.wa-float svg{width:28px;height:28px}.wa-float span{display:none}}
@media(prefers-reduced-motion:reduce){.wa-float::before{animation:none;display:none}}