.contact-bar{position:fixed;bottom:0;left:0;width:100%;font-family:Arial;display:flex;z-index:9999}.contact-btn{flex:1;padding:16px;font-size:16px;text-decoration:none;font-weight:700;color:#fff;text-align:center}.phone{background:#0d6efd}.whatsapp{background:#25d366}.teklif{background:#ff7a00}.whatsapp-popup{right:20px;position:fixed;bottom:90px;box-shadow:0 10px 30px rgba(0,0,0,.2);border-radius:10px;background:#fff;width:300px;font-family:Arial;z-index:9999}.popup-header{padding:10px;justify-content:space-between;font-weight:700;color:#fff;border-radius:10px 10px 0 0;background:#25d366;display:flex}.popup-body{padding:15px}.popup-btn{padding:12px;text-decoration:none;font-weight:700;color:#fff;text-align:center;border-radius:6px;background:#25d366;display:block}.popup-form{height:100%;position:fixed;top:0;background:rgba(0,0,0,.6);left:0;width:100%;display:none;z-index:99999}.popup-content{padding:30px;max-width:400px;text-align:center;margin:150px auto;border-radius:10px;background:#fff}.popup-content input{padding:10px;border:1px solid #ddd;margin:10px 0;width:100%}.popup-content button{padding:12px;border:none;font-weight:700;color:#fff;background:#ff7a00;cursor:pointer;width:100%}@media (min-width:768px){.contact-bar{right:20px;flex-direction:column;bottom:20px;gap:10px;left:auto;width:auto}.contact-btn{box-shadow:0 5px 20px rgba(0,0,0,.2);border-radius:30px;width:220px}}