.thermostat-page[data-astro-cid-tmfrebsz]{background:var(--paper)}.thermostat-hero[data-astro-cid-tmfrebsz]{padding:clamp(74px,10vw,136px) 0 82px;background:linear-gradient(118deg,#14243ffa,#14243fc7),url(/images/Background_Images/hvac_tools_flat_lay_background.jpg) center / cover;color:var(--white)}.thermostat-hero-grid[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(300px,.72fr);gap:clamp(28px,6vw,82px);align-items:center}.thermostat-hero[data-astro-cid-tmfrebsz] h1[data-astro-cid-tmfrebsz]{max-width:760px;color:var(--white)!important;font-size:clamp(2.8rem,6vw,5.8rem);line-height:.98}.thermostat-hero[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{max-width:760px;color:#ffffffd1;font-size:1.05rem;line-height:1.68}.thermostat-hero[data-astro-cid-tmfrebsz] .thermostat-lede[data-astro-cid-tmfrebsz]{color:#ffffffeb;font-size:clamp(1.12rem,2vw,1.35rem)}.thermostat-hero[data-astro-cid-tmfrebsz] .longform-kicker[data-astro-cid-tmfrebsz],.thermostat-section-head-light[data-astro-cid-tmfrebsz] .longform-kicker[data-astro-cid-tmfrebsz],.thermostat-next-step[data-astro-cid-tmfrebsz] .longform-kicker[data-astro-cid-tmfrebsz]{color:var(--heat-soft)!important}.thermostat-answer-band[data-astro-cid-tmfrebsz]{padding:0 0 26px;background:var(--night)}.thermostat-answer-card[data-astro-cid-tmfrebsz]{max-width:980px;margin:0 auto;padding:clamp(24px,4vw,38px);border:1px solid rgba(246,75,27,.34);border-radius:12px;background:var(--orange-soft);box-shadow:var(--shadow);transform:translateY(-28px)}.answer-label[data-astro-cid-tmfrebsz],.thermostat-symptom-card[data-astro-cid-tmfrebsz]>span[data-astro-cid-tmfrebsz],.thermostat-decision-card[data-astro-cid-tmfrebsz]>span[data-astro-cid-tmfrebsz],.thermostat-resource-card[data-astro-cid-tmfrebsz] span[data-astro-cid-tmfrebsz]{display:block;margin-bottom:12px;color:var(--heat);font-size:.76rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.thermostat-answer-card[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{max-width:860px;margin:0;color:var(--ink);font-size:clamp(1.08rem,1.8vw,1.3rem);line-height:1.6}.thermostat-section[data-astro-cid-tmfrebsz]{padding:clamp(64px,9vw,106px) 0}.thermostat-paper[data-astro-cid-tmfrebsz]{background:var(--blue-soft);color:var(--ink)}.thermostat-checks[data-astro-cid-tmfrebsz],.thermostat-decision[data-astro-cid-tmfrebsz],.thermostat-faq[data-astro-cid-tmfrebsz]{background:var(--night);color:var(--white)}.thermostat-section-head[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.7fr);gap:44px;align-items:end;margin-bottom:32px}.thermostat-section-head[data-astro-cid-tmfrebsz] h2[data-astro-cid-tmfrebsz]{max-width:760px;margin:0;color:var(--ink);font-size:clamp(2.15rem,5vw,4.6rem);line-height:1}.thermostat-section-head-light[data-astro-cid-tmfrebsz] h2[data-astro-cid-tmfrebsz]{color:var(--white)}.thermostat-section-head[data-astro-cid-tmfrebsz]>p[data-astro-cid-tmfrebsz]{margin:0;color:var(--muted);font-size:1.05rem;line-height:1.65}.thermostat-section-head-light[data-astro-cid-tmfrebsz]>p[data-astro-cid-tmfrebsz]{color:#ffffffc7}.thermostat-symptom-grid[data-astro-cid-tmfrebsz],.thermostat-decision-grid[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.thermostat-symptom-card[data-astro-cid-tmfrebsz],.thermostat-decision-card[data-astro-cid-tmfrebsz],.thermostat-step-card[data-astro-cid-tmfrebsz],.thermostat-faq-grid[data-astro-cid-tmfrebsz] article[data-astro-cid-tmfrebsz]{min-width:0;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--white);box-shadow:0 12px 32px #14243f0f}.thermostat-symptom-card[data-astro-cid-tmfrebsz]{min-height:274px}.thermostat-symptom-card[data-astro-cid-tmfrebsz] h3[data-astro-cid-tmfrebsz],.thermostat-decision-card[data-astro-cid-tmfrebsz] h3[data-astro-cid-tmfrebsz],.thermostat-step-card[data-astro-cid-tmfrebsz] h3[data-astro-cid-tmfrebsz]{margin:0 0 10px;color:var(--ink);font-size:1.3rem;line-height:1.08}.thermostat-symptom-card[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz],.thermostat-decision-card[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz],.thermostat-step-card[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{margin:0;color:var(--muted);line-height:1.6}.thermostat-check-grid[data-astro-cid-tmfrebsz],.thermostat-step-grid[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;padding:0;margin:0;list-style:none}.thermostat-check-card[data-astro-cid-tmfrebsz]{min-height:300px;padding:22px;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:#ffffff0f}.thermostat-check-card[data-astro-cid-tmfrebsz] h3[data-astro-cid-tmfrebsz],.thermostat-check-card[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{color:var(--white)}.thermostat-check-card[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{color:#ffffffc2;line-height:1.6}.check-number[data-astro-cid-tmfrebsz],.thermostat-step-card[data-astro-cid-tmfrebsz]>span[data-astro-cid-tmfrebsz]{display:block;margin-bottom:26px;color:var(--heat);font-size:1.5rem;font-weight:900;letter-spacing:.04em}.thermostat-safety-note[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:28px;margin-top:20px;padding:24px;border:1px solid var(--heat);background:var(--white);color:var(--ink);box-shadow:0 12px 32px #14243f0f}.thermostat-safety-note[data-astro-cid-tmfrebsz] span[data-astro-cid-tmfrebsz]{color:var(--muted)}.thermostat-step-grid[data-astro-cid-tmfrebsz]{grid-template-columns:repeat(4,minmax(0,1fr))}.thermostat-decision-grid[data-astro-cid-tmfrebsz]{grid-template-columns:repeat(3,minmax(0,1fr))}.thermostat-decision-card[data-astro-cid-tmfrebsz]{min-height:260px;background:#ffffff0f;border-color:#ffffff24;box-shadow:none}.thermostat-decision-card[data-astro-cid-tmfrebsz] h3[data-astro-cid-tmfrebsz]{color:var(--white)}.thermostat-decision-card[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{color:#ffffffc2}.thermostat-cost-grid[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.72fr);gap:clamp(30px,7vw,96px);align-items:start}.thermostat-cost-grid[data-astro-cid-tmfrebsz] h2[data-astro-cid-tmfrebsz]{max-width:700px;margin:0 0 20px;color:var(--ink);font-size:clamp(2.15rem,5vw,4.6rem);line-height:1}.thermostat-cost-grid[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{max-width:720px;color:var(--muted);line-height:1.68}.thermostat-resource-stack[data-astro-cid-tmfrebsz]{display:grid;gap:14px}.thermostat-resource-card[data-astro-cid-tmfrebsz]{display:block;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--white);box-shadow:var(--shadow)}.thermostat-resource-card[data-astro-cid-tmfrebsz] strong[data-astro-cid-tmfrebsz],.thermostat-resource-card[data-astro-cid-tmfrebsz] small[data-astro-cid-tmfrebsz]{display:block}.thermostat-resource-card[data-astro-cid-tmfrebsz] strong[data-astro-cid-tmfrebsz]{color:var(--ink);font-size:1.25rem}.thermostat-resource-card[data-astro-cid-tmfrebsz] small[data-astro-cid-tmfrebsz]{margin-top:18px;color:var(--heat);font-weight:800}.thermostat-faq-grid[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.thermostat-faq-grid[data-astro-cid-tmfrebsz] article[data-astro-cid-tmfrebsz]{background:#ffffff0f;border-color:#ffffff24;box-shadow:none}.thermostat-faq-grid[data-astro-cid-tmfrebsz] h3[data-astro-cid-tmfrebsz]{margin:0 0 10px;color:var(--white);font-size:1.25rem;line-height:1.12}.thermostat-faq-grid[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{margin:0;color:#ffffffc7;line-height:1.6}.thermostat-next-step[data-astro-cid-tmfrebsz]{padding:clamp(64px,9vw,106px) 0;background:var(--paper)}.thermostat-next-grid[data-astro-cid-tmfrebsz]{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.6fr);gap:clamp(30px,7vw,96px);align-items:start}.thermostat-next-grid[data-astro-cid-tmfrebsz] h2[data-astro-cid-tmfrebsz]{max-width:720px;margin:0 0 18px;color:var(--ink);font-size:clamp(2.15rem,5vw,4.6rem);line-height:1}.thermostat-next-grid[data-astro-cid-tmfrebsz] p[data-astro-cid-tmfrebsz]{max-width:700px;color:var(--muted);line-height:1.68}.thermostat-related[data-astro-cid-tmfrebsz]{padding:26px;border:1px solid var(--line);border-radius:12px;background:var(--white);box-shadow:var(--shadow)}.thermostat-related[data-astro-cid-tmfrebsz] h3[data-astro-cid-tmfrebsz]{margin:0 0 14px;color:var(--ink)}.thermostat-related[data-astro-cid-tmfrebsz] a[data-astro-cid-tmfrebsz]{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-top:1px solid var(--line);color:var(--heat);font-weight:850}.thermostat-related[data-astro-cid-tmfrebsz] a[data-astro-cid-tmfrebsz] span[data-astro-cid-tmfrebsz]{font-size:1.25rem}@media (max-width: 980px){.thermostat-hero-grid[data-astro-cid-tmfrebsz],.thermostat-cost-grid[data-astro-cid-tmfrebsz],.thermostat-next-grid[data-astro-cid-tmfrebsz]{grid-template-columns:1fr}.thermostat-symptom-grid[data-astro-cid-tmfrebsz],.thermostat-check-grid[data-astro-cid-tmfrebsz],.thermostat-step-grid[data-astro-cid-tmfrebsz]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 640px){.thermostat-hero[data-astro-cid-tmfrebsz]{padding-top:82px}.thermostat-hero[data-astro-cid-tmfrebsz] h1[data-astro-cid-tmfrebsz]{font-size:clamp(2.5rem,13vw,4rem)}.thermostat-section-head[data-astro-cid-tmfrebsz]{display:block}.thermostat-section-head[data-astro-cid-tmfrebsz]>p[data-astro-cid-tmfrebsz]{margin-top:18px}.thermostat-symptom-grid[data-astro-cid-tmfrebsz],.thermostat-check-grid[data-astro-cid-tmfrebsz],.thermostat-step-grid[data-astro-cid-tmfrebsz],.thermostat-decision-grid[data-astro-cid-tmfrebsz],.thermostat-faq-grid[data-astro-cid-tmfrebsz]{grid-template-columns:1fr}.thermostat-symptom-card[data-astro-cid-tmfrebsz],.thermostat-check-card[data-astro-cid-tmfrebsz],.thermostat-decision-card[data-astro-cid-tmfrebsz]{min-height:auto}.thermostat-safety-note[data-astro-cid-tmfrebsz]{grid-template-columns:1fr;gap:12px}.thermostat-hero[data-astro-cid-tmfrebsz] .longform-actions[data-astro-cid-tmfrebsz] a[data-astro-cid-tmfrebsz]{width:100%}}