.contact-menu{position:fixed;z-index:1000;display:flex;flex-direction:column;align-items:center;gap:0}.contact-menu[data-position=bottom-right]{bottom:30px;right:30px}.contact-menu[data-position=bottom-left]{bottom:30px;left:30px}.contact-menu[data-position=top-right]{top:30px;right:30px;flex-direction:column-reverse}.contact-menu[data-position=top-left]{top:30px;left:30px;flex-direction:column-reverse}.contact-toggle{width:56px;height:56px;border-radius:50%;box-shadow:0 2px 8px rgba(0,0,0,.25);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;z-index:100;transition:transform .3s ease;order:99}.contact-items{display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none}.contact-item{width:46px;height:46px;background:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(0,0,0,.2);transition:all .3s ease;opacity:0;visibility:hidden;cursor:pointer;pointer-events:auto;transform:translateY(10px)}.contact-item i{font-size:18px}.contact-menu.active .contact-toggle{transform:rotate(135deg)}.contact-menu.active .contact-item{opacity:1;visibility:visible;transform:translateY(0)}.contact-item.phone i{color:#4caf50}.contact-item.email i{color:#f44336}.contact-item.whatsapp i{color:#25d366}.contact-item.telegram i{color:#08c}.contact-item.wechat i{color:#07c160}.contact-item.back-to-top i{color:#ff9800}.contact-menu.active .contact-item:hover{transform:translateY(0) scale(1.1);box-shadow:0 5px 12px rgba(0,0,0,.3)}.contact-toggle i{position:absolute;transition:all .3s ease}.contact-toggle .fa-headset,.contact-toggle .fa-comments,.contact-toggle .fa-phone{opacity:1;transform:scale(1)}.contact-toggle .fa-plus{opacity:0;transform:scale(.5)}.contact-menu.active .contact-toggle .fa-headset,.contact-menu.active .contact-toggle .fa-comments,.contact-menu.active .contact-toggle .fa-phone{opacity:0;transform:scale(.5)}.contact-menu.active .contact-toggle .fa-plus{opacity:1;transform:scale(1) rotate(135deg)}.contact-toggle:hover{transform:scale(1.1);box-shadow:0 4px 12px rgba(0,0,0,.3)}.contact-menu.active .contact-item:nth-child(1){transition-delay:0s}.contact-menu.active .contact-item:nth-child(2){transition-delay:.05s}.contact-menu.active .contact-item:nth-child(3){transition-delay:.1s}.contact-menu.active .contact-item:nth-child(4){transition-delay:.15s}.contact-menu.active .contact-item:nth-child(5){transition-delay:.2s}.contact-menu.active .contact-item:nth-child(6){transition-delay:.25s}.qr-popup{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9999}.qr-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6)}.qr-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;border-radius:12px;padding:30px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,.3);max-width:320px;width:90%}.qr-content img{max-width:220px;width:100%;height:auto;display:block;margin:0 auto 15px}.qr-content p{margin:0;font-size:16px;color:#333;font-weight:500}.qr-close{position:absolute;top:8px;right:15px;font-size:28px;color:#999;cursor:pointer;line-height:1;transition:color .2s}.qr-close:hover{color:#333}