Rep-free B2B journey

<div class="rep"><div class="rep-flow"><div>PRODUCT<br>DETAILS</div><i></i><div>COMPARE</div><i></i><div>TRIAL</div><i></i><div>DECIDE</div></div><div class="rep-branch"><button id="rep-help">NEED EXPERT HELP?</button><span id="rep-answer">SELF-SERVICE PATH OPEN</span></div></div>

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const steps=[...document.querySelectorAll('.rep-flow div')];let i=0;function show(){steps.forEach((s,n)=>s.classList.toggle('on',n===i));i=(i+1)%4}show();setInterval(show,1250);document.getElementById('rep-help').onclick=()=>{const a=document.getElementById('rep-answer');a.textContent='EXPERT JOINED FOR COMPLEX QUESTION';setTimeout(()=>a.textContent='SELF-SERVICE PATH OPEN',2300)};