/* HVAC-only additions preserve the shared site's existing visual design. */
.hvac .intent-choices{display:grid;gap:12px;margin-top:28px;max-width:520px}
.hvac .intent-choice{display:block;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);text-decoration:none;transition:border-color .18s}
.hvac .intent-choice strong{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:17px;line-height:1.4}
.hvac .intent-choice span{display:block;margin-top:7px;color:var(--muted);font-size:13px;line-height:1.5}
.hvac .intent-now{border-left:4px solid var(--accent)}
.hvac .intent-choice:hover{border-color:var(--ink)}
.hvac .help-note{margin-top:0;margin-bottom:36px}
.hvac .help-note .text-link{margin-top:10px}
.hvac .help-intro{padding-bottom:22px}
.hvac .help-intro>.button{margin-top:24px}
.hvac .safety-note{margin-top:0}
.hvac .source-links{font-size:12px;margin-top:12px;line-height:1.8}
.hvac .contact-options{padding:20px 0 55px}
.hvac .contact-options>h2{font-size:clamp(28px,3vw,38px);margin-bottom:18px;max-width:850px}
.hvac .contact-options>p{max-width:900px;font-size:14px}
.hvac .contact-options .checked-date{margin-top:14px;font-size:12px}
.hvac .provider-list{list-style:none;padding:0;margin:26px 0}
.hvac .provider-list>li{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:28px 0;border-top:1px solid var(--line)}
.hvac .provider-list>li:last-child{border-bottom:1px solid var(--line)}
.hvac .provider-list h3{font-size:24px;margin-bottom:10px}
.hvac .provider-list p{max-width:620px;font-size:14px}
.hvac .provider-list .source-links{font-size:12px}
.hvac .provider-list .button{flex:none;white-space:nowrap}
.hvac .contact-options .contact-privacy{font-size:12px}
.hvac .help-details{padding-top:10px}
.hvac .call-script{margin:20px 0;padding:22px;border-left:3px solid var(--accent);background:var(--soft);font-size:17px}
@media(max-width:800px){.hvac .provider-list>li{align-items:flex-start;flex-direction:column;gap:18px}.hvac .provider-list .button{width:100%}.hvac .help-intro>.button{width:100%}.hvac .help-intro{padding-bottom:28px}}
@media(prefers-reduced-motion:reduce){.hvac .intent-choice{transition:none}}