.demo-shell{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:46px 0 72px}.demo-hero{max-width:900px;margin-bottom:26px}.demo-hero h1{font-size:clamp(2rem,5vw,3.8rem);line-height:1.02;margin:.2rem 0 1rem}.demo-hero .lead{font-size:1.08rem;line-height:1.65;color:var(--muted,#b9c1c8)}.demo-notice{padding:14px 16px;border:1px solid rgba(255,255,255,.15);border-radius:12px;background:rgba(255,255,255,.045);line-height:1.5}.demo-card{margin:22px 0;padding:26px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:rgba(255,255,255,.035);box-shadow:0 14px 35px rgba(0,0,0,.12)}.demo-card h2{margin:.2rem 0 .8rem}.demo-form{display:grid;grid-template-columns:minmax(0,2fr) minmax(150px,.6fr) auto;gap:14px;align-items:end;margin-top:18px}.demo-form label,.inline-scenario label{display:grid;gap:7px;font-weight:700}.demo-form select,.demo-form input,.inline-scenario select{width:100%;padding:12px 13px;border-radius:10px;border:1px solid rgba(255,255,255,.2);background:#171b1d;color:#fff;font:inherit}.pct{display:flex;align-items:center;gap:8px}.demo-button{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border:0;border-radius:10px;background:#4f7f65;color:#fff;text-decoration:none;font-weight:800;cursor:pointer;min-height:46px}.demo-button.secondary{background:transparent;border:1px solid rgba(255,255,255,.25)}.section-head{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}.section-head>span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#4f7f65;font-weight:900}.section-head .eyebrow{margin:0}.score-wrap{display:grid;grid-template-columns:190px 1fr;gap:28px;align-items:center}.big-score{text-align:center}.big-score strong{font-size:4.7rem;line-height:.9}.big-score span{font-size:1.3rem}.big-score small{display:block;margin-top:10px;color:#b9c1c8}.pillar-grid{display:grid;gap:11px}.pillar-grid>div{display:grid;grid-template-columns:minmax(180px,1fr) 42px 1fr;gap:10px;align-items:center}.bar{height:8px;background:rgba(255,255,255,.1);border-radius:999px;overflow:hidden}.bar i{display:block;height:100%;background:#4f7f65}.two-col,.finding-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}.two-col>div,.finding-grid article{padding:18px;border-radius:14px;background:rgba(255,255,255,.035)}.two-col li{margin:.6rem 0;line-height:1.45}.finding-grid article p{line-height:1.5}.finding-grid small,.function-grid small,.metric-grid small{color:#aeb8be}.function-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.function-grid>div,.metric-grid>div,.top-opps>div{padding:16px;border-radius:13px;background:rgba(255,255,255,.04)}.function-grid span,.function-grid small,.metric-grid span,.metric-grid small,.top-opps span{display:block}.function-grid strong{font-size:2rem}.subhead{margin-top:26px}.inline-scenario{max-width:260px;margin:8px 0 18px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric-grid strong{display:block;font-size:1.28rem;margin:5px 0}.metric-grid .highlight{border:1px solid rgba(79,127,101,.8)}.method-note,.source{line-height:1.55;color:#b9c1c8}.source a{color:#d8eee1}.top-opps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.top-opps span{margin-top:6px;color:#b9c1c8}.demo-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.final-source{padding:0 4px}.public-nav{display:flex;gap:18px;align-items:center}.public-nav a{color:inherit;text-decoration:none}.brand-link img{height:48px;width:auto;display:block}@media(max-width:760px){.demo-form,.score-wrap,.two-col,.finding-grid,.function-grid,.metric-grid,.top-opps{grid-template-columns:1fr}.pillar-grid>div{grid-template-columns:1fr 38px}.pillar-grid .bar{grid-column:1/-1}.demo-card{padding:20px}.public-nav a:not(:first-child){display:none}.brand-link img{height:35px}}


/* Shared-header / real-OIA results alignment */
.demo-results-shell{margin-top:0}
.demo-results-shell .demo-notice{margin-top:1rem}
.demo-results-shell .source{font-size:.82rem;color:#667168}
.demo-package-results>div{align-items:flex-start}
.demo-scenario-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.demo-results-shell .finding-grid{margin-top:.75rem}
.demo-results-shell .function-grid{margin-top:.75rem}
.demo-results-shell .top-opps{margin-top:1rem}
@media(max-width:900px){.demo-scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.demo-scenario-grid{grid-template-columns:1fr}}
@media print{
  .demo-screen-only{display:none!important}
  .demo-results-shell .source{font-size:7.5pt}
  .demo-results-shell .finding-grid,
  .demo-results-shell .function-grid{gap:2mm!important}
  .demo-results-shell .top-opps{gap:2mm!important}
}