/* WhatsApp iletişim alanı — sol alt, tüm ekranlarda görünür */
.bd-wa{position:fixed!important;left:max(16px,env(safe-area-inset-left))!important;bottom:max(20px,env(safe-area-inset-bottom))!important;right:auto!important;z-index:2147483000;display:flex;flex-direction:column;align-items:flex-start;gap:10px;font-family:Arial,Helvetica,sans-serif;box-sizing:border-box}
.bd-wa *{box-sizing:border-box}
.bd-wa-greeting{max-width:min(270px,calc(100vw - 32px));padding:12px 16px;color:#152722;background:#fff;border:1px solid #dcebe3;box-shadow:0 8px 28px rgba(0,0,0,.16);border-radius:14px 14px 14px 3px;display:flex;flex-direction:column;gap:5px;font-size:14px;line-height:1.35}
.bd-wa-greeting strong{font-size:13px;color:#075e40}.bd-wa-greeting span{font-size:14px}
.bd-wa-link{display:flex;justify-content:center;align-items:center;width:59px;height:59px;border-radius:50%;background:#25d366;color:white!important;text-decoration:none!important;border:3px solid white;box-shadow:0 6px 25px rgba(0,0,0,.24);transition:transform .18s,background .18s}
.bd-wa-link:hover,.bd-wa-link:focus{transform:scale(1.06);background:#128c51;color:#fff}
@media(max-width:600px){.bd-wa{left:12px!important;bottom:max(14px,env(safe-area-inset-bottom))!important}.bd-wa-link{width:54px;height:54px}.bd-wa-greeting{padding:10px 12px;font-size:13px;max-width:210px}}