.ductwork-page[data-astro-cid-7sbr7nbq]{background:var(--paper)}.ductwork-hero[data-astro-cid-7sbr7nbq]{background:linear-gradient(118deg,#14243ffa,#14243fd6);color:var(--white)}.ductwork-hero[data-astro-cid-7sbr7nbq] h1[data-astro-cid-7sbr7nbq]{max-width:760px;color:var(--white)}.ductwork-hero[data-astro-cid-7sbr7nbq] p[data-astro-cid-7sbr7nbq]{max-width:720px;color:#ffffffd6}.ductwork-hero[data-astro-cid-7sbr7nbq] .ghost-btn[data-astro-cid-7sbr7nbq]{border-color:#ffffff5c;color:var(--white)}.ductwork-hero[data-astro-cid-7sbr7nbq] .longform-kicker[data-astro-cid-7sbr7nbq]{color:var(--heat-soft)}.ductwork-hero[data-astro-cid-7sbr7nbq] .longform-answer-card[data-astro-cid-7sbr7nbq]{color:var(--ink)}.ductwork-hero[data-astro-cid-7sbr7nbq] .longform-answer-card[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq]{margin:12px 0;color:var(--ink);font-size:clamp(1.6rem,3vw,2.5rem);line-height:1.04}.ductwork-section[data-astro-cid-7sbr7nbq]{padding:clamp(64px,9vw,106px) 0}.ductwork-paper[data-astro-cid-7sbr7nbq]{background:#eef4f6}.ductwork-section-head[data-astro-cid-7sbr7nbq]{max-width:820px;margin-bottom:34px}.ductwork-section-head[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq],.ductwork-copy-section[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq],.ductwork-decision[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq]{margin:0;color:var(--ink);font-size:clamp(2.1rem,4.5vw,4.4rem);line-height:1}.ductwork-section-head[data-astro-cid-7sbr7nbq]>p[data-astro-cid-7sbr7nbq]{max-width:680px;margin:16px 0 0;color:var(--muted);line-height:1.65}.ductwork-eyebrow[data-astro-cid-7sbr7nbq],.ductwork-card-label[data-astro-cid-7sbr7nbq]{display:block;color:var(--heat);font-size:.75rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.ductwork-symptom-grid[data-astro-cid-7sbr7nbq],.ductwork-repair-grid[data-astro-cid-7sbr7nbq]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.ductwork-card[data-astro-cid-7sbr7nbq],.ductwork-repair-card[data-astro-cid-7sbr7nbq]{min-width:0;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--white);box-shadow:0 12px 32px #14243f0f}.ductwork-card[data-astro-cid-7sbr7nbq]{min-height:245px}.ductwork-card[data-astro-cid-7sbr7nbq] h3[data-astro-cid-7sbr7nbq],.ductwork-repair-card[data-astro-cid-7sbr7nbq] h3[data-astro-cid-7sbr7nbq]{margin:15px 0 10px;color:var(--ink);font-size:1.3rem;line-height:1.08}.ductwork-card[data-astro-cid-7sbr7nbq] p[data-astro-cid-7sbr7nbq],.ductwork-repair-card[data-astro-cid-7sbr7nbq] p[data-astro-cid-7sbr7nbq]{margin:0;color:var(--muted);line-height:1.6}.ductwork-body[data-astro-cid-7sbr7nbq]{background:var(--white)}.ductwork-body-grid[data-astro-cid-7sbr7nbq]{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.36fr);gap:clamp(32px,6vw,86px);align-items:start}.ductwork-main[data-astro-cid-7sbr7nbq]{min-width:0}.ductwork-copy-section[data-astro-cid-7sbr7nbq]+.ductwork-copy-section[data-astro-cid-7sbr7nbq]{margin-top:clamp(54px,8vw,90px)}.ductwork-copy-section[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq]{margin-top:12px}.ductwork-copy-section[data-astro-cid-7sbr7nbq]>p[data-astro-cid-7sbr7nbq]{max-width:790px;color:var(--muted);line-height:1.72}.ductwork-step-list[data-astro-cid-7sbr7nbq]{display:grid;gap:12px;margin-top:28px;max-width:850px}.ductwork-step-list[data-astro-cid-7sbr7nbq] article[data-astro-cid-7sbr7nbq]{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:20px 0;border-top:1px solid var(--line)}.ductwork-step-list[data-astro-cid-7sbr7nbq] article[data-astro-cid-7sbr7nbq]>span[data-astro-cid-7sbr7nbq]{color:var(--heat);font-size:.75rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.ductwork-step-list[data-astro-cid-7sbr7nbq] h3[data-astro-cid-7sbr7nbq]{margin:0 0 7px;color:var(--ink);font-size:1.2rem}.ductwork-step-list[data-astro-cid-7sbr7nbq] p[data-astro-cid-7sbr7nbq]{margin:0;color:var(--muted);line-height:1.6}.ductwork-repair-grid[data-astro-cid-7sbr7nbq]{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:28px}.ductwork-repair-card[data-astro-cid-7sbr7nbq]{background:var(--blue-soft);box-shadow:none}.ductwork-safety-card[data-astro-cid-7sbr7nbq]{border:1px solid var(--heat)}.ductwork-safety-card[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq],.longform-side-card[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq]{margin:12px 0;color:var(--ink);font-size:1.65rem;line-height:1.08}.ductwork-safety-card[data-astro-cid-7sbr7nbq] p[data-astro-cid-7sbr7nbq],.longform-side-card[data-astro-cid-7sbr7nbq]>p[data-astro-cid-7sbr7nbq]{color:var(--muted);line-height:1.62}.ductwork-decision[data-astro-cid-7sbr7nbq]{padding:clamp(64px,9vw,106px) 0;background:var(--night);color:var(--white)}.ductwork-decision-grid[data-astro-cid-7sbr7nbq]{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.72fr);gap:clamp(30px,7vw,100px);align-items:center}.ductwork-decision[data-astro-cid-7sbr7nbq] h2[data-astro-cid-7sbr7nbq]{max-width:650px;color:var(--white)}.ductwork-decision[data-astro-cid-7sbr7nbq] .ductwork-eyebrow[data-astro-cid-7sbr7nbq]{color:var(--heat-soft)}.ductwork-decision[data-astro-cid-7sbr7nbq] p[data-astro-cid-7sbr7nbq]{max-width:720px;color:#ffffffc7;line-height:1.7}.ductwork-decision-card[data-astro-cid-7sbr7nbq]{padding:26px;border:1px solid rgba(255,255,255,.16);border-radius:10px;background:#ffffff0f}.ductwork-decision-card[data-astro-cid-7sbr7nbq] strong[data-astro-cid-7sbr7nbq]{color:var(--white);font-size:1.15rem}.ductwork-decision-card[data-astro-cid-7sbr7nbq] ul[data-astro-cid-7sbr7nbq]{display:grid;gap:12px;margin:18px 0 0;padding-left:20px;color:#ffffffc7;line-height:1.55}@media (max-width: 980px){.ductwork-body-grid[data-astro-cid-7sbr7nbq],.ductwork-decision-grid[data-astro-cid-7sbr7nbq]{grid-template-columns:1fr}.ductwork-symptom-grid[data-astro-cid-7sbr7nbq]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 700px){.ductwork-symptom-grid[data-astro-cid-7sbr7nbq],.ductwork-repair-grid[data-astro-cid-7sbr7nbq]{grid-template-columns:1fr}.ductwork-card[data-astro-cid-7sbr7nbq]{min-height:auto}.ductwork-section-head[data-astro-cid-7sbr7nbq]>p[data-astro-cid-7sbr7nbq]{margin-top:12px}}