.sustainability-hero{border-bottom:1px solid var(--brand-border)}.sustainability-hero h1{max-width:1000px}.before-after{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:24px;gap:24px;margin:32px 0}.before-after img{width:100%;aspect-ratio:9/7}.before-after figcaption{padding:16px;background:var(--brand-bg-alt);color:var(--brand-text)}.savings-demo{background:var(--brand-bg-alt);color:var(--brand-text)}.comparison-calculator{background:var(--brand-bg);padding:32px;border:1px solid var(--brand-border);border-radius:var(--brand-radius)}.calculator-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:24px;gap:24px}.comparison-calculator legend{font-size:1.125rem;font-weight:700;color:var(--brand-primary)}.comparison-calculator label{display:block;font-size:.875rem;margin-bottom:16px}.comparison-calculator input{display:block;width:100%;min-height:48px;border:1px solid var(--brand-border);border-radius:var(--brand-radius);margin-top:8px;padding:8px}.calculator-result{border-top:1px solid var(--brand-border);padding-top:24px;margin-bottom:0;font-weight:700}.scenario-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:24px;gap:24px;margin-bottom:32px}.scenario-grid article{padding:24px;border:1px solid var(--brand-border);border-radius:var(--brand-radius)}.scenario-grid p:last-child{margin:0}.sustainability-cta{background:var(--brand-primary-dark);color:var(--brand-text-inverse)}.sustainability-cta a:not(.btn),.sustainability-cta h2,.sustainability-cta p{color:var(--brand-text-inverse)}.sustainability-cta .form-panel p{color:var(--brand-text)}.sustainability-cta .form-panel a{color:var(--brand-primary)}.sustainability-cta .split{align-items:start}@media (max-width:991px){.scenario-grid{grid-template-columns:1fr}}@media (max-width:575px){.before-after{grid-template-columns:1fr}.comparison-calculator{padding:24px}.calculator-grid{gap:16px}}