.hero[data-astro-cid-a2jxlocx]{padding-block:48px 24px}.hero[data-astro-cid-a2jxlocx] .eyebrow[data-astro-cid-a2jxlocx]{font-family:var(--font-utility);font-weight:600;font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--amber);margin-bottom:14px}.hero[data-astro-cid-a2jxlocx] h1[data-astro-cid-a2jxlocx]{font-size:clamp(28px,4.5vw,42px);line-height:1.05;margin-bottom:0}.hero[data-astro-cid-a2jxlocx] .intro[data-astro-cid-a2jxlocx]{font-family:var(--font-body);font-size:18px;line-height:1.65;color:var(--walnut-soft);margin-bottom:0;max-width:640px}.calculator-block[data-astro-cid-a2jxlocx]{margin:40px 0 56px}.calculator[data-astro-cid-a2jxlocx]{background:#fff;border:1px solid var(--rule);border-radius:6px;padding:32px;box-shadow:0 2px 12px #1a120a0a}.calculator[data-astro-cid-a2jxlocx] h2[data-astro-cid-a2jxlocx]{font-family:var(--font-headline);font-weight:700;font-size:22px;margin-bottom:8px;color:var(--walnut)}.calculator[data-astro-cid-a2jxlocx] .calc-sub[data-astro-cid-a2jxlocx]{font-family:var(--font-body);font-style:italic;font-size:14px;color:var(--note);margin-bottom:24px}.mode-toggle[data-astro-cid-a2jxlocx]{display:inline-flex;border:1px solid var(--rule);border-radius:4px;overflow:hidden;margin-bottom:24px;background:var(--paper)}.mode-toggle[data-astro-cid-a2jxlocx] button[data-astro-cid-a2jxlocx]{font-family:var(--font-utility);font-weight:500;font-size:13px;letter-spacing:.04em;padding:8px 16px;border:none;background:transparent;color:var(--walnut-soft);cursor:pointer}.mode-toggle[data-astro-cid-a2jxlocx] button[data-astro-cid-a2jxlocx]+button[data-astro-cid-a2jxlocx]{border-left:1px solid var(--rule)}.mode-toggle[data-astro-cid-a2jxlocx] button[data-astro-cid-a2jxlocx][aria-pressed=true]{background:var(--amber);color:#fff}.mode-toggle[data-astro-cid-a2jxlocx] button[data-astro-cid-a2jxlocx]:focus-visible{outline:2px solid var(--amber);outline-offset:2px}.field-row[data-astro-cid-a2jxlocx]{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}@media(max-width:520px){.field-row[data-astro-cid-a2jxlocx]{grid-template-columns:1fr}}.field[data-astro-cid-a2jxlocx] label[data-astro-cid-a2jxlocx]{display:block;font-family:var(--font-utility);font-weight:600;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--walnut);margin-bottom:8px}.field[data-astro-cid-a2jxlocx] input[data-astro-cid-a2jxlocx]{width:100%;font-family:var(--font-utility);font-size:18px;padding:12px 14px;border:1.5px solid var(--rule);border-radius:4px;background:var(--paper);color:var(--walnut)}.field[data-astro-cid-a2jxlocx] input[data-astro-cid-a2jxlocx]:focus-visible{outline:none;border-color:var(--amber);background:#fff}.field[data-astro-cid-a2jxlocx] .help[data-astro-cid-a2jxlocx]{font-family:var(--font-body);font-style:italic;font-size:13px;color:var(--note);margin-top:6px}.warn[data-astro-cid-a2jxlocx]{font-family:var(--font-utility);font-size:13px;color:var(--warn);margin-top:6px;display:none}.warn[data-astro-cid-a2jxlocx].show{display:block}.result[data-astro-cid-a2jxlocx]{margin-top:32px;padding-top:24px;border-top:1px solid var(--rule)}.result-grid[data-astro-cid-a2jxlocx]{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.result-grid[data-astro-cid-a2jxlocx][hidden],.field-block[data-astro-cid-a2jxlocx][hidden]{display:none}.result-cell[data-astro-cid-a2jxlocx]{background:var(--paper-deep);padding:16px 18px;border-radius:4px}.result-cell[data-astro-cid-a2jxlocx] .label[data-astro-cid-a2jxlocx]{font-family:var(--font-utility);font-weight:600;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin-bottom:6px}.result-cell[data-astro-cid-a2jxlocx] .value[data-astro-cid-a2jxlocx]{font-family:var(--font-headline);font-weight:700;font-size:28px;color:var(--walnut);line-height:1.1}.result-cell[data-astro-cid-a2jxlocx] .sub[data-astro-cid-a2jxlocx]{font-family:var(--font-body);font-style:italic;font-size:12px;color:var(--note);margin-top:4px}.formula[data-astro-cid-a2jxlocx]{font-family:var(--font-utility);font-size:14px;line-height:1.7;background:var(--paper-deep);padding:16px 18px;border-radius:4px;white-space:pre-wrap;margin:12px 0}.citation[data-astro-cid-a2jxlocx]{font-family:var(--font-body);font-style:italic;font-size:13px;color:var(--note);margin-top:12px;padding-left:14px;border-left:2px solid var(--amber)}.nums[data-astro-cid-a2jxlocx]{font-family:var(--font-utility);font-weight:600;color:var(--walnut)}.block[data-astro-cid-a2jxlocx]{margin-bottom:48px}.block[data-astro-cid-a2jxlocx] h2[data-astro-cid-a2jxlocx]{font-family:var(--font-headline);font-weight:700;font-size:24px;color:var(--walnut);margin-bottom:0}