.demo-banner{position:relative;background:#eaf0ff;color:#23365e;padding:12px 24px;display:flex;gap:18px;align-items:center;font-size:13px;border-bottom:1px solid #ccd7f1}
.demo-banner strong{white-space:nowrap}.demo-welcome{max-width:1000px;margin:8vh auto;padding:40px 28px}.demo-welcome h1{font-size:clamp(36px,6vw,68px);line-height:1.08;letter-spacing:-2px;margin:24px 0}.demo-welcome>p{max-width:640px;line-height:1.7}.demo-profiles{display:flex;flex-wrap:wrap;gap:14px;margin:36px 0}.demo-profiles button{padding:22px;white-space:normal;text-align:left}
@media(max-width:760px){.demo-banner{display:block;padding:12px 16px}.demo-banner span{display:block;margin-top:5px}.demo-welcome{margin:24px auto;padding:24px 20px}.demo-profiles{flex-direction:column}}