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h3{font-size:1.3rem;margin:24px 0 15px}.steps p{color:var(--muted)}.faq-section{background:var(--paper);padding:80px 0}.faq-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:70px}.faqs details{border-bottom:1px solid #d0d0d0;padding:20px 0}.faqs details:first-child{padding-top:0}summary{cursor:pointer;font-weight:600;font-size:1.05rem;list-style:none;position:relative;padding-right:36px}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:0;font-size:1.4rem;line-height:1.2}details[open] summary:after{content:'−'}details p{color:var(--muted);padding-top:15px;font-size:.95rem}.contact{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:60px;padding:95px 0}.contact p:not(.eyebrow){color:var(--muted);margin:24px 0 28px}.contact-info{border-left:1px solid 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/* Shared EMPWR identity: original E and wordmark, HVAC descriptor. */
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