.rex-cta{position:fixed;bottom:120px;left:30px;z-index:1000;display:flex;align-items:center;padding:12px;background:linear-gradient(135deg,var(--accent-color,#0A84FF),#3b82f6);color:#fff;text-decoration:none;border-radius:64px;box-shadow:0 4px 20px color-mix(in oklab,var(--accent-color,#0A84FF) 30%,transparent),0 2px 8px rgba(0,0,0,.1);font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,Oxygen,Ubuntu,Cantarell,open sans,helvetica neue,sans-serif;transition:all .3s ease;min-height:42px;min-width:42px;opacity:.98}.rex-cta.bottom-left{right:auto;left:24px}.rex-cta:hover{transform:translateY(-2px);box-shadow:0 8px 25px color-mix(in oklab,var(--accent-color,#0A84FF) 40%,transparent),0 4px 12px rgba(0,0,0,.15);opacity:1}.rex-cta:active{transform:translateY(0);box-shadow:0 3px 15px color-mix(in oklab,var(--accent-color,#0A84FF) 30%,transparent),0 1px 5px rgba(0,0,0,.1)}.cta-icon{font-size:18px;margin-right:8px;display:flex;align-items:center;justify-content:center}.cta-text{display:flex;flex-direction:column;line-height:1.3}.cta-text strong{font-size:14px;font-weight:600;white-space:nowrap}.cta-text em{font-size:12px;font-style:normal;opacity:.9;font-weight:400;white-space:nowrap}@keyframes pulse{0%{transform:scale(1);box-shadow:0 4px 20px color-mix(in oklab,var(--accent-color,#0A84FF) 30%,transparent),0 2px 8px rgba(0,0,0,.1)}50%{transform:scale(1.02);box-shadow:0 6px 25px color-mix(in oklab,var(--accent-color,#0A84FF) 40%,transparent),0 3px 10px rgba(0,0,0,.15)}100%{transform:scale(1);box-shadow:0 4px 20px color-mix(in oklab,var(--accent-color,#0A84FF) 30%,transparent),0 2px 8px rgba(0,0,0,.1)}}.rex-cta{animation:pulse 3s infinite ease-in-out}.rex-cta:focus-visible{outline:2px solid var(--accent-color,#0A84FF);outline-offset:2px}@media(max-width:768px){.rex-cta{bottom:120px;left:16px;padding:12px}.rex-cta.bottom-left{right:auto;left:16px}.cta-text strong{font-size:13px}.cta-text em{font-size:11px}.cta-icon{font-size:16px;margin-right:6px}}@media(max-width:480px){.rex-cta{bottom:120px;left:12px;padding:8px}.rex-cta.bottom-left{right:auto;left:12px}.cta-text{max-width:120px}.cta-text strong{font-size:12px}.cta-text em{font-size:10px}.cta-icon{font-size:14px;margin-right:4px}}@media(prefers-color-scheme:dark){.rex-cta{box-shadow:0 4px 20px color-mix(in oklab,var(--accent-color,#0A84FF) 20%,transparent),0 2px 8px rgba(0,0,0,.3)}.rex-cta:hover{box-shadow:0 8px 25px color-mix(in oklab,var(--accent-color,#0A84FF) 30%,transparent),0 4px 12px rgba(0,0,0,.4)}.rex-cta:active{box-shadow:0 3px 15px color-mix(in oklab,var(--accent-color,#0A84FF) 20%,transparent),0 1px 5px rgba(0,0,0,.3)}}