.back-top{position:fixed;right:24px;bottom:max(24px,env(safe-area-inset-bottom));z-index:55;display:flex;align-items:center;gap:10px;padding:7px 15px 7px 7px;border:1px solid #dbe3ef;border-radius:50px;background:#fff;color:#182b48;box-shadow:0 6px 24px #10244518;font:600 13px 'DM Sans',sans-serif;text-decoration:none;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .22s,transform .22s,visibility .22s,box-shadow .22s}
.back-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-top-icon{position:relative;display:grid;place-items:center;width:38px;height:38px;color:#2e69ff}
.back-top svg{position:absolute;inset:0;width:100%;height:100%;fill:none;stroke-width:1.5}
.back-top-track{stroke:#e7edfa}.back-top-progress{stroke:#2e69ff;stroke-dasharray:100;stroke-dashoffset:calc(100 - var(--reading,0));transform:rotate(-90deg);transform-origin:center}
.back-top svg.back-top-arrow{inset:9px;width:20px;height:20px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.back-top:focus-visible{outline:3px solid #83a6ff;outline-offset:4px}
@media(hover:hover){.back-top:hover{box-shadow:0 8px 28px #1024452b;transform:translateY(-2px)}}
.back-top:active{transform:scale(.96)}
@media(max-width:700px){.back-top{right:16px;bottom:calc(14px + env(safe-area-inset-bottom));padding:6px;min-width:52px;min-height:52px;justify-content:center}.back-top-label{display:none}.mobile-contact{bottom:calc(14px + env(safe-area-inset-bottom));min-height:52px}.has-back-top .mobile-contact{right:80px}.r-footer{padding-bottom:calc(100px + env(safe-area-inset-bottom))}}
@media(prefers-reduced-motion:reduce){.back-top{transition:none;transform:none}}
body.paused .back-top,body.ui-keyboard .back-top{transition:none}