.efficiency-page{--ee-copper: oklch(45% .072 49);--ee-stone: oklch(96% .012 88);--ee-rule: oklch(84% .024 95)}.efficiency-page h2 span{color:var(--energy-forest)}.efficiency-hero-surface{background:var(--energy-surface)}.efficiency-hero{min-height:calc(100svh - 4rem);padding-block:clamp(100px,14svh,160px) 56px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}.efficiency-hero h1{font-size:clamp(3rem,5.8vw,5.3rem);line-height:1.08;margin-top:28px;max-width:1100px}.efficiency-hero h1 span{color:var(--energy-forest)}.efficiency-decision{white-space:nowrap}.efficiency-hero>p{max-width:650px;margin-top:28px;font-size:19px;line-height:1.7;color:var(--energy-muted)}.efficiency-hero-route{display:flex;flex-wrap:wrap;justify-content:center;gap:32px;margin:64px 0 0;padding:24px 16px 0;border-top:1px solid var(--ee-rule);list-style:none}.efficiency-hero-route li{display:flex;align-items:center;gap:9px;font-size:12px}.efficiency-hero-route span{font-size:10px;color:var(--ee-copper)}.efficiency-back{display:inline-flex;align-items:center;gap:7px;margin-top:24px;font-size:12px;color:var(--energy-muted)}.efficiency-back:hover{color:var(--energy-forest)}.efficiency-thesis{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px;align-items:center}.efficiency-thesis h2,.efficiency-sellers h2,.efficiency-inputs h2,.efficiency-start h2{margin-top:22px;font-size:clamp(2.25rem,3.8vw,3.4rem)}.efficiency-thesis p{color:var(--energy-muted);margin-top:20px;max-width:450px}.efficiency-thesis p.efficiency-lead{font-size:21px;color:var(--energy-ink);margin-top:28px}.efficiency-source{display:inline-flex;align-items:center;gap:7px;margin-top:22px;font-size:12px;color:var(--ee-copper);text-decoration:underline;text-underline-offset:4px}.efficiency-building{margin:0;padding:28px 20px 24px;background:var(--ee-stone);border-block:1px solid var(--ee-rule)}.efficiency-drawing-label{display:flex;justify-content:space-between;gap:12px;font-size:9px;letter-spacing:.07em;text-transform:uppercase;color:var(--energy-muted)}.efficiency-building svg{display:block;width:100%;height:auto;margin-block:24px 10px;overflow:visible}.efficiency-building svg text{font-family:var(--font-sans);font-size:11px;fill:var(--energy-ink)}.efficiency-page .efficiency-building .industry-figure-legend{padding-inline:8px}@media(max-width:600px){.efficiency-building svg text{display:none}}.ee-ground,.ee-outline,.ee-detail{fill:none;stroke:var(--energy-forest);stroke-width:1.4}.ee-outline{fill:#e7efd8}.ee-side{fill:#c4d8ba;stroke:var(--energy-forest);stroke-width:1.4}.ee-window{fill:#9fb99f;stroke:var(--energy-forest);stroke-width:1}.ee-door,.ee-plant{fill:#e8e5d6;stroke:var(--energy-forest);stroke-width:1.3}.ee-callout{fill:none;stroke:var(--ee-copper);stroke-width:1;stroke-dasharray:3 3}.ee-node{fill:var(--ee-copper)}.efficiency-building figcaption{text-align:center;font-size:13px;line-height:1.7;color:var(--energy-muted)}.efficiency-building figcaption strong{font-weight:500;color:var(--energy-ink)}.efficiency-sellers{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px;padding-bottom:96px}.efficiency-sellers dl{margin:0}.efficiency-sellers dl>div{padding-block:22px;border-top:1px solid var(--energy-line)}.efficiency-sellers dt{font-size:19px;font-weight:500}.efficiency-sellers dd{margin:8px 0 0;color:var(--energy-muted);font-size:15px}.efficiency-evidence{background:var(--ee-stone)}.efficiency-evidence-table>div{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;padding-block:24px;border-bottom:1px solid var(--ee-rule)}.efficiency-evidence-table strong{font-size:16px;font-weight:500}.efficiency-evidence-table p{color:var(--energy-muted);font-size:15px;max-width:540px}.efficiency-evidence-table .efficiency-table-head{padding-block:0 14px;font-size:11px;color:var(--ee-copper);letter-spacing:.06em;text-transform:uppercase}.efficiency-page p.efficiency-evidence-note{margin-top:24px;font-size:13px;color:var(--energy-muted);max-width:820px}.efficiency-demo{border-radius:8px}.efficiency-page .energy-switch{flex-wrap:wrap}.efficiency-page .energy-switch button{min-height:44px;font-size:12px}.efficiency-page .channel-switch button{font-size:11px}.efficiency-demo .research-toolbar{flex-wrap:wrap;gap:16px}.efficiency-responsibility{background:var(--ee-stone);padding:24px 32px;border-bottom:1px solid var(--energy-line)}.efficiency-responsibility>span{color:var(--ee-copper)}.efficiency-responsibility ol{list-style:none;display:grid;grid-template-columns:1fr 1fr 1fr;gap:28px;margin:16px 0 0;padding:0}.efficiency-responsibility li{min-width:0}.efficiency-responsibility li span{display:block;font-size:11px;color:var(--energy-muted)}.efficiency-responsibility li strong{display:block;margin-top:4px;font-size:13px;font-weight:500}.efficiency-demo .research-offer{background:#eae5d2;font-size:11px}.efficiency-demo .research-account,.efficiency-demo .research-letter{border-radius:6px;box-shadow:none}.efficiency-demo .research-letter-body{font-size:14px}.efficiency-demo .research-account-heading h3,.efficiency-demo .research-fact p{max-width:none}.efficiency-demo .research-open-question{font-size:13px}.efficiency-demo .research-owner{align-items:flex-start}.efficiency-demo .research-owner strong{font-size:13px}.efficiency-demo p.efficiency-remit{margin-top:6px;font-size:11px;line-height:1.5;color:var(--energy-muted)}.efficiency-demo .research-message-note,.efficiency-demo .research-bottom-note{font-size:12px}.efficiency-inputs{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px;padding-bottom:32px}.efficiency-inputs>div>p,.efficiency-start>div>p{margin-top:26px;max-width:420px;color:var(--energy-muted)}.efficiency-source-stack article{display:flex;align-items:flex-start;gap:22px;padding:24px 0;border-top:1px solid var(--energy-line)}.efficiency-source-stack svg{flex-shrink:0;margin-top:3px;color:var(--ee-copper)}.efficiency-source-stack h3{font-size:18px}.efficiency-source-stack article p{margin-top:6px;font-size:15px;color:var(--energy-muted)}.efficiency-source-stack>p.efficiency-access-note{font-size:12px;margin-top:12px;max-width:none}.efficiency-campaigns{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.efficiency-campaigns article{border-top:1px solid var(--ee-rule);padding-top:28px}.efficiency-campaigns article>svg{display:block;color:var(--ee-copper);margin-bottom:28px}.efficiency-campaigns .energy-small-label{color:var(--energy-muted)}.efficiency-campaigns h3{font-size:23px;line-height:1.3;margin-top:14px}.efficiency-campaigns p{font-size:15px;color:var(--energy-muted);margin-top:14px}.efficiency-guide-link{margin-top:32px}.efficiency-start{display:grid;grid-template-columns:.95fr 1.05fr;gap:80px;padding:48px;background:var(--ee-stone)}.efficiency-start .energy-start-steps p{max-width:none;font-size:15px}.efficiency-page .energy-final-cta{padding-top:16px}.efficiency-related{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:28px;font-size:13px;color:var(--energy-muted)}@media(max-width:1100px){.efficiency-thesis,.efficiency-sellers,.efficiency-inputs,.efficiency-start{gap:40px}.efficiency-demo .research-workspace{padding:24px}}@media(max-width:800px){.efficiency-hero{padding-top:104px;padding-bottom:48px}.efficiency-hero h1{font-size:clamp(2.65rem,7.5vw,4.2rem)}.efficiency-hero>p{font-size:17px}.efficiency-thesis,.efficiency-sellers,.efficiency-inputs,.efficiency-start{grid-template-columns:1fr;gap:36px}.efficiency-thesis p,.efficiency-inputs>div>p,.efficiency-start>div>p{max-width:600px}.efficiency-building{max-width:560px;width:100%;margin-inline:auto}.efficiency-evidence-table>div{gap:24px}.efficiency-campaigns{gap:24px}.efficiency-campaigns h3{font-size:20px}.efficiency-start{padding:32px}}@media(max-width:560px){.efficiency-hero h1{font-size:clamp(2.5rem,9.5vw,3.3rem)}.efficiency-hero-route{gap:18px 26px;margin-top:40px}.efficiency-hero-route li{font-size:11px}.efficiency-hero .energy-eyebrow{font-size:10px}.efficiency-hero .energy-hero-actions{flex-direction:column}.efficiency-thesis{padding-top:64px}.efficiency-building{padding-inline:10px}.efficiency-drawing-label{font-size:8px;gap:8px}.efficiency-sellers{padding-bottom:64px}.efficiency-evidence-table>div{grid-template-columns:1fr;gap:10px}.efficiency-evidence-table .efficiency-table-head{display:none}.efficiency-demo .research-toolbar{padding:16px}.efficiency-demo .research-workspace{padding:12px}.efficiency-demo .research-toolbar .energy-switch{width:100%;flex-direction:column;align-items:stretch}.efficiency-responsibility{padding:20px}.efficiency-responsibility ol{grid-template-columns:1fr;gap:16px}.efficiency-demo .research-message-top{flex-wrap:wrap}.efficiency-demo .research-message-top>.energy-small-label{font-size:10px}.efficiency-demo .research-letter-body{font-size:14px}.efficiency-campaigns{grid-template-columns:1fr;gap:32px}.efficiency-campaigns article>svg{margin-bottom:18px}.efficiency-campaigns h3{font-size:23px}.efficiency-start{padding:28px 20px}.efficiency-start .energy-start-steps>li{gap:16px}.efficiency-page .energy-faq summary{font-size:16px}.efficiency-guide-link{font-size:13px}}.efficiency-demo .efficiency-supplier-experience{border-top:1px solid var(--energy-line);padding-top:20px}