.sustain-hero{background:linear-gradient(135deg,var(--brand-primary-dark),var(--brand-primary));color:var(--brand-text-inverse)}.sustain-hero h1,.sustain-hero p{color:var(--brand-text-inverse);max-width:880px}.carbon-roadmap{background:var(--brand-bg-alt)}.roadmap-scroll article{flex:0 0 260px;background:var(--brand-bg);border:1px solid var(--brand-border);border-radius:var(--brand-radius);padding:24px}.roadmap-scroll b{color:var(--brand-primary);font-size:1.8rem}.technology-showcase img{border-radius:var(--brand-radius);width:100%;-o-object-fit:cover;object-fit:cover;background:#ddeee3}.mini-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:12px;gap:12px;margin-top:22px}.mini-stats span{background:var(--brand-bg-alt);border:1px solid var(--brand-border);border-radius:var(--brand-radius);padding:12px;font-weight:800;color:var(--brand-primary-dark)}.partnerships{background:var(--brand-bg-alt)}.partner-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:20px;gap:20px}.partner-grid article{background:var(--brand-bg);border:1px solid var(--brand-border);border-radius:var(--brand-radius);padding:24px}.impact-counter{background:var(--brand-primary-dark);padding:1px 0}