.lighting-about-intro{background:var(--brand-bg-alt);padding:160px 0 64px;border-top:8px solid var(--brand-primary)}.lighting-about-intro .container,.srca550e-subhero-narrow .container{max-width:780px}.lighting-about-intro p:first-child{letter-spacing:.08em;text-transform:uppercase;font-size:.875rem;color:var(--brand-secondary)}.lighting-about-boundaries{background:var(--brand-bg-alt);padding:64px 0}.lighting-about-boundaries article{background:var(--brand-bg);border:1px solid var(--brand-border);border-radius:var(--brand-radius);padding:24px;min-height:100%}.lighting-about-evidence{padding:64px 0}.lighting-about-ledger{display:grid;grid-gap:16px;gap:16px}@media (min-width:768px){.lighting-about-ledger{grid-template-columns:240px 1fr}}.lighting-about-ledger dt{font-weight:700;color:var(--brand-primary);margin:0}.lighting-about-ledger dd{margin:0 0 16px;padding-bottom:16px;border-bottom:1px solid var(--brand-border)}.lighting-about-rfq-rail{background:var(--brand-bg-alt);padding:48px 0 64px;border-top:8px solid var(--brand-accent)}.lighting-about-rfq-rail h2,.lighting-about-rfq-rail p{color:var(--brand-text)}