:root{--adx-navy:#071d39;--adx-blue:#0b6ffb;--adx-sky:#eaf3ff;--adx-text:#172b45;--adx-muted:#66758a;--adx-border:#dce6f1;--adx-green:#138a4b;--adx-amber:#a76500}
.demo-shell{max-width:1400px;margin:24px auto}.demo-hero{position:relative;overflow:hidden;padding:38px;border-radius:24px;background:linear-gradient(130deg,#071d39 0%,#0b4f9d 62%,#0b6ffb 100%);color:#fff;box-shadow:0 18px 50px rgba(7,29,57,.18)}.demo-hero:after{content:"";position:absolute;right:-90px;top:-130px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.09)}.demo-eyebrow{font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#8fc0ff}.demo-hero h1{font-size:clamp(32px,4vw,54px);line-height:1.05;margin:10px 0 14px;max-width:850px}.demo-hero p{font-size:17px;line-height:1.65;max-width:850px;opacity:.9}.demo-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.demo-btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 17px;border-radius:11px;text-decoration:none;font-weight:900;border:1px solid transparent}.demo-btn-primary{background:#fff;color:#0a4d9a}.demo-btn-secondary{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.25)}.demo-btn-blue{background:var(--adx-blue);color:#fff}.demo-btn-soft{background:#edf4ff;color:#16477e}.demo-grid{display:grid;grid-template-columns:repeat(4,minmax(190px,1fr));gap:16px;margin-top:20px}.demo-card{background:#fff;border:1px solid var(--adx-border);border-radius:18px;padding:22px;box-shadow:0 10px 30px rgba(12,39,75,.06)}.demo-card h3{margin:9px 0}.demo-card p{color:var(--adx-muted);line-height:1.55}.demo-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:var(--adx-sky);color:var(--adx-blue);font-weight:900}.demo-progress{height:8px;background:#e7edf5;border-radius:999px;overflow:hidden}.demo-progress span{display:block;height:100%;background:linear-gradient(90deg,#0b6ffb,#35a4ff)}.demo-note{margin-top:18px;padding:18px 20px;background:#f6f9fd;border:1px solid var(--adx-border);border-radius:16px;color:var(--adx-muted)}.demo-section{margin-top:22px}.demo-section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:12px}.demo-status{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;background:#e9f8ef;color:var(--adx-green);border-radius:999px;font-size:12px;font-weight:900}.demo-status:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--adx-green)}@media(max-width:1050px){.demo-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.demo-grid{grid-template-columns:1fr}.demo-hero{padding:27px}.demo-actions{flex-direction:column}.demo-btn{width:100%}}