.calc-hero-section[data-astro-cid-ymsi4gru]{padding-top:48px;padding-bottom:32px}.calc-hero-header[data-astro-cid-ymsi4gru]{text-align:center;max-width:680px;margin:0 auto 28px}.calc-page-title[data-astro-cid-ymsi4gru]{font-size:clamp(30px,5vw,48px);font-weight:900;line-height:1.15;letter-spacing:-.03em;color:var(--text);margin:16px 0 14px}.title-accent[data-astro-cid-ymsi4gru]{color:var(--primary)}.calc-page-desc[data-astro-cid-ymsi4gru]{font-size:16px;color:var(--text-muted);line-height:24px}.formula-section[data-astro-cid-ymsi4gru]{padding:32px 0}.formula-grid[data-astro-cid-ymsi4gru]{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.formula-card[data-astro-cid-ymsi4gru]{padding:24px;display:flex;flex-direction:column;gap:12px}.card-icon-box[data-astro-cid-ymsi4gru]{font-size:28px;width:48px;height:48px;border-radius:14px;background:var(--primary-soft);display:flex;align-items:center;justify-content:center}.formula-card[data-astro-cid-ymsi4gru] h3[data-astro-cid-ymsi4gru]{font-size:17px;font-weight:800;color:var(--text)}.formula-card[data-astro-cid-ymsi4gru] p[data-astro-cid-ymsi4gru]{font-size:14px;color:var(--text-muted);line-height:21px}.post-calc-cta[data-astro-cid-ymsi4gru]{margin:48px auto;padding:48px 24px;text-align:center;background:linear-gradient(135deg,#eff6ff,#fff);border:1.5px solid var(--border-active)}.cta-inner[data-astro-cid-ymsi4gru]{max-width:600px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:16px}.cta-inner[data-astro-cid-ymsi4gru] h2[data-astro-cid-ymsi4gru]{font-size:clamp(22px,3.5vw,30px);font-weight:900;color:var(--text);letter-spacing:-.5px}.cta-inner[data-astro-cid-ymsi4gru] p[data-astro-cid-ymsi4gru]{font-size:15px;color:var(--text-muted);line-height:22px}.btn-group[data-astro-cid-ymsi4gru]{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:8px}@media(max-width:820px){.formula-grid[data-astro-cid-ymsi4gru]{grid-template-columns:1fr}}