[data-astro-cid-vxppl4wk]{margin:0;padding:0;box-sizing:border-box}body{background:#fff;font-family:system-ui,-apple-system,sans-serif;color:#1a1a1a;line-height:1.6}.page[data-astro-cid-vxppl4wk]{max-width:680px;margin:0 auto;padding:3rem 1.5rem 4rem}.back-link[data-astro-cid-vxppl4wk]{display:inline-block;color:#f58420;text-decoration:none;font-size:.85rem;font-weight:500;margin-bottom:2rem}.back-link[data-astro-cid-vxppl4wk]:hover{text-decoration:underline}h1[data-astro-cid-vxppl4wk]{font-size:1.75rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.5rem}.subtitle[data-astro-cid-vxppl4wk]{color:#666;font-size:.95rem;margin-bottom:2.5rem}.calc[data-astro-cid-vxppl4wk]{background:#fafafa;border:1px solid #e8e8e8;border-radius:12px;padding:2rem 1.5rem;margin-bottom:3rem}.calc-grid[data-astro-cid-vxppl4wk]{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.calc-col[data-astro-cid-vxppl4wk] h3[data-astro-cid-vxppl4wk]{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:1rem;padding-bottom:.4rem}.calc-col[data-astro-cid-vxppl4wk]:first-child h3[data-astro-cid-vxppl4wk]{color:#1e7e34;border-bottom:2px solid #1e7e34}.calc-col[data-astro-cid-vxppl4wk]:last-child h3[data-astro-cid-vxppl4wk]{color:#c0392b;border-bottom:2px solid #c0392b}.field[data-astro-cid-vxppl4wk]{margin-bottom:.875rem}.field[data-astro-cid-vxppl4wk] label[data-astro-cid-vxppl4wk]{display:block;font-size:.75rem;font-weight:500;color:#666;margin-bottom:.25rem}.field-input[data-astro-cid-vxppl4wk]{position:relative}.field-input[data-astro-cid-vxppl4wk] .prefix[data-astro-cid-vxppl4wk]{position:absolute;left:.6rem;top:50%;transform:translateY(-50%);font-size:.8rem;color:#999;pointer-events:none}.field-input[data-astro-cid-vxppl4wk] .suffix[data-astro-cid-vxppl4wk]{position:absolute;right:.6rem;top:50%;transform:translateY(-50%);font-size:.75rem;color:#999;pointer-events:none}.field[data-astro-cid-vxppl4wk] input[data-astro-cid-vxppl4wk]{width:100%;padding:.5rem .6rem;border:1px solid #ddd;border-radius:6px;font-size:.85rem;font-family:inherit;outline:none;transition:border-color .15s}.field[data-astro-cid-vxppl4wk] input[data-astro-cid-vxppl4wk]:focus{border-color:#f58420}.field-disabled[data-astro-cid-vxppl4wk] input[data-astro-cid-vxppl4wk]{background:#f0f0f0;color:#999;cursor:not-allowed}.field-disabled[data-astro-cid-vxppl4wk] label[data-astro-cid-vxppl4wk]{color:#999}.field[data-astro-cid-vxppl4wk] input[data-astro-cid-vxppl4wk].has-prefix{padding-left:1.4rem}.field[data-astro-cid-vxppl4wk] input[data-astro-cid-vxppl4wk].has-suffix{padding-right:3rem}.calc-shared[data-astro-cid-vxppl4wk]{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}.calc-results[data-astro-cid-vxppl4wk]{grid-column:1 / -1;margin-top:.5rem}.results-grid[data-astro-cid-vxppl4wk]{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem}.result-card[data-astro-cid-vxppl4wk]{border-radius:8px;padding:1rem;text-align:center}.result-card[data-astro-cid-vxppl4wk].electric{background:#e6f4ea;border:1px solid #c3e6cb}.result-card[data-astro-cid-vxppl4wk].gas{background:#fce8e8;border:1px solid #f5c6cb}.result-label[data-astro-cid-vxppl4wk]{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#666;margin-bottom:.375rem}.result-value[data-astro-cid-vxppl4wk]{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}.result-card[data-astro-cid-vxppl4wk].electric .result-value[data-astro-cid-vxppl4wk]{color:#1e7e34}.result-card[data-astro-cid-vxppl4wk].gas .result-value[data-astro-cid-vxppl4wk]{color:#c0392b}.result-value[data-astro-cid-vxppl4wk].secondary{margin-top:.75rem;padding-top:.75rem;border-top:1px solid rgba(0,0,0,.08)}.result-detail[data-astro-cid-vxppl4wk]{font-size:.7rem;color:#888;margin-top:.2rem}.result-summary[data-astro-cid-vxppl4wk]{background:#fef7f0;border-left:3px solid #F58420;padding:.875rem 1rem;border-radius:0 6px 6px 0;font-size:.9rem;line-height:1.5}.noise-banner[data-astro-cid-vxppl4wk]{display:flex;align-items:center;justify-content:center;gap:.5rem;flex-wrap:wrap;padding:.625rem 1rem;border:1px solid #e8e8e8;border-radius:8px;margin-bottom:1rem;font-size:.85rem;color:#444}.noise-item[data-astro-cid-vxppl4wk]{font-weight:600}.noise-item[data-astro-cid-vxppl4wk].electric{color:#1e7e34}.noise-item[data-astro-cid-vxppl4wk].gas{color:#c0392b}.noise-vs[data-astro-cid-vxppl4wk]{color:#999;font-size:.8rem}.noise-note[data-astro-cid-vxppl4wk]{color:#888;font-size:.8rem}.result-summary[data-astro-cid-vxppl4wk] strong[data-astro-cid-vxppl4wk]{color:#f58420}.switch-row[data-astro-cid-vxppl4wk]{display:flex;align-items:center;gap:.75rem;margin-top:1rem;padding:.75rem 1rem;background:#f5f5f5;border-radius:8px;cursor:pointer;user-select:none;transition:background .15s}.switch-row[data-astro-cid-vxppl4wk]:hover{background:#eee}.switch-track[data-astro-cid-vxppl4wk]{position:relative;width:44px;height:24px;background:#ccc;border-radius:12px;flex-shrink:0;transition:background .2s}.switch-track[data-astro-cid-vxppl4wk].active{background:#f58420}.switch-thumb[data-astro-cid-vxppl4wk]{position:absolute;top:2px;left:2px;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 1px 3px #00000026;transition:left .2s}.switch-thumb[data-astro-cid-vxppl4wk].active{left:22px}.switch-label[data-astro-cid-vxppl4wk]{font-size:.85rem;font-weight:500;color:#444;line-height:1.3}.toggle-btn[data-astro-cid-vxppl4wk]{display:block;width:100%;margin-top:1rem;padding:.6rem;background:none;border:1px dashed #ccc;border-radius:6px;font-size:.85rem;font-weight:500;color:#f58420;cursor:pointer;font-family:inherit;transition:border-color .15s,background .15s}.toggle-btn[data-astro-cid-vxppl4wk]:hover{border-color:#f58420;background:#fef7f0}.calc-inputs[data-astro-cid-vxppl4wk]{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid #e8e8e8}.inputs-heading[data-astro-cid-vxppl4wk]{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:#888;margin-bottom:1rem;padding-bottom:.4rem;border-bottom:2px solid #ddd}.content[data-astro-cid-vxppl4wk]{margin-bottom:2.5rem}.content[data-astro-cid-vxppl4wk] h2[data-astro-cid-vxppl4wk]{font-size:1.125rem;font-weight:700;margin-bottom:.75rem;letter-spacing:-.01em}.content[data-astro-cid-vxppl4wk] p[data-astro-cid-vxppl4wk]{color:#444;font-size:.95rem;line-height:1.7;margin-bottom:.75rem}.content[data-astro-cid-vxppl4wk] p[data-astro-cid-vxppl4wk]:last-child{margin-bottom:0}.cost-table[data-astro-cid-vxppl4wk]{width:100%;border-collapse:separate;border-spacing:0;border-radius:8px;overflow:hidden;border:1px solid #e8e8e8;margin:1rem 0;font-size:.85rem}.cost-table[data-astro-cid-vxppl4wk] th[data-astro-cid-vxppl4wk]{background:#fafafa;padding:.6rem .75rem;text-align:left;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:#888;border-bottom:1px solid #e8e8e8}.cost-table[data-astro-cid-vxppl4wk] td[data-astro-cid-vxppl4wk]{padding:.5rem .75rem;border-bottom:1px solid #f0f0f0;color:#444}.cost-table[data-astro-cid-vxppl4wk] tr[data-astro-cid-vxppl4wk]:last-child td[data-astro-cid-vxppl4wk]{border-bottom:none}.callout[data-astro-cid-vxppl4wk]{background:#fef7f0;border-left:3px solid #F58420;padding:1rem 1.25rem;border-radius:0 6px 6px 0;margin:1rem 0;font-size:.9rem;color:#444;line-height:1.6}.cta-link[data-astro-cid-vxppl4wk]{display:inline-block;margin-top:1.5rem;background:#f58420;color:#fff;text-decoration:none;padding:.625rem 1.5rem;border-radius:6px;font-weight:600;font-size:.9rem;transition:background .15s}.cta-link[data-astro-cid-vxppl4wk]:hover{background:#e0751a}@media(max-width:600px){.page[data-astro-cid-vxppl4wk]{padding:2rem 1rem 3rem}h1[data-astro-cid-vxppl4wk]{font-size:1.5rem}.calc[data-astro-cid-vxppl4wk]{padding:1.25rem 1rem}.calc-grid[data-astro-cid-vxppl4wk]{grid-template-columns:1fr;gap:1rem}.calc-shared[data-astro-cid-vxppl4wk],.results-grid[data-astro-cid-vxppl4wk]{grid-template-columns:1fr}}