/* Demo presentation only: existing circular diagram and landing styles stay intact. */
.sd-demo-section{padding:90px 32px;background:linear-gradient(130deg,#f1f8fa,#edf8f5);color:#073461;scroll-margin-top:90px}
.sd-demo-inner{max-width:1280px;margin:auto;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:64px}
.sd-demo-copy{min-width:0}.sd-demo-copy h2{font-size:clamp(30px,3.1vw,45px);font-weight:800;letter-spacing:-.035em;line-height:1.18;margin:22px 0}
.sd-demo-copy>p{font-size:15px;line-height:1.8;color:#577187;margin:0 0 24px}
.sd-demo-benefits{list-style:none;padding:0;margin:24px 0 30px;display:grid;gap:18px}
.sd-demo-benefits li{display:flex;align-items:flex-start;gap:14px}.sd-demo-benefits li>span{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:12px;background:#d8eeeb;color:#087f80;font-size:11px;font-weight:800}
.sd-demo-benefits strong{display:block;font-size:14px;margin-bottom:5px}.sd-demo-benefits p{font-size:13px;line-height:1.65;margin:0;color:#577187}
.sd-demo-cta{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:54px;padding:15px 26px;border-radius:14px;background:#0b4277;color:white;font-size:14px;font-weight:800;text-decoration:none;box-shadow:0 8px 20px #07346118;transition:background .2s,transform .2s}
.sd-demo-cta svg{height:20px;width:20px;flex:none}.sd-demo-cta:hover{background:#075f77;transform:translateY(-2px)}.sd-demo-cta:focus-visible{outline:3px solid #008d8b;outline-offset:5px}
.sd-demo-copy>.sd-demo-access{font-size:11px;line-height:1.7;margin:16px 0 0;max-width:440px}
.sd-demo-preview{margin:0;position:relative;min-width:0;padding:20px 46px 80px 0}
.sd-demo-browser{overflow:hidden;border:1px solid #cfdee8;border-radius:18px;background:white;box-shadow:0 22px 45px #07346114;transform:none}
.sd-demo-browser-bar{display:flex;align-items:center;gap:14px;padding:13px 16px;background:#fff;border-bottom:1px solid #d7e5ee;font-size:10px;color:#587486}.sd-demo-browser-bar>span:first-child{color:#b9d4d9;letter-spacing:3px}.sd-demo-browser-bar b{margin-left:auto;color:#087f80;background:#e6f5f1;padding:4px 8px;border-radius:6px;font-size:9px}
.sd-demo-browser img,.sd-demo-phone img{display:block;width:100%;height:auto}
.sd-demo-phone{position:absolute;right:0;bottom:42px;width:30%;max-width:185px;overflow:hidden;border:5px solid #073461;border-radius:24px;background:#073461;box-shadow:0 15px 30px #07346124}
.sd-demo-phone-label{padding:9px 5px;text-align:center;font-size:9px;font-weight:700;color:white}
.sd-demo-preview figcaption{text-align:center;color:#577187;font-size:11px;line-height:1.6;margin-top:25px;padding-right:90px}
@media(max-width:1100px){.sd-demo-inner{gap:32px}.sd-demo-section{padding-block:65px}}
@media(max-width:850px){.sd-demo-inner{grid-template-columns:minmax(0,1fr);max-width:650px;gap:32px}.sd-demo-preview{max-width:650px;width:100%;padding-top:0}.sd-demo-copy h2{font-size:36px}}
@media(max-width:520px){.sd-demo-section{padding:48px 22px}.sd-demo-copy h2{font-size:30px}.sd-demo-copy>p{font-size:14px}.sd-demo-cta{width:100%}.sd-demo-preview{padding:0 22px 38px 0}.sd-demo-browser{border-radius:12px;transform:none}.sd-demo-browser-bar{gap:8px;padding:10px;font-size:9px}.sd-demo-phone{width:34%;bottom:22px;border-width:3px;border-radius:16px}.sd-demo-phone-label{font-size:7px;padding:5px 2px}.sd-demo-preview figcaption{text-align:left;padding-right:100px;font-size:10px;margin-top:15px}}
@media(prefers-reduced-motion:reduce){.sd-demo-cta{transition:none}.sd-demo-cta:hover{transform:none}}