:root{--accent: #06b6d4;--accent-light: #67e8f9;--accent-bg: #ecfeff;--accent-dark: #0891b2;--text: #1e293b;--text-muted: #64748b;--text-light: #94a3b8;--border: #e2e8f0;--bg: #ffffff;--bg-subtle: #f8fafc;--radius: 8px;--radius-lg: 12px;--shadow: 0 4px 12px rgba(0,0,0,.05)}.container[data-astro-cid-iea6vnsf]{max-width:1100px;margin:0 auto;padding:0 1rem}.content-container[data-astro-cid-iea6vnsf]{max-width:800px}.calculator-hero[data-astro-cid-iea6vnsf]{background:linear-gradient(135deg,#164e63,#0e7490);padding:3rem 1rem 2.5rem;text-align:center}.calculator-hero[data-astro-cid-iea6vnsf] h1[data-astro-cid-iea6vnsf]{font-size:2.5rem;font-weight:800;color:#fff;margin:0 0 1rem}.hero-subtitle[data-astro-cid-iea6vnsf]{font-size:1.125rem;color:#fffc;margin:0 0 1.5rem;max-width:600px;margin-left:auto;margin-right:auto}.hero-trust[data-astro-cid-iea6vnsf]{display:flex;justify-content:center;gap:1.5rem;font-size:.875rem;color:#fff9;flex-wrap:wrap}.author-section[data-astro-cid-iea6vnsf]{background:var(--bg);padding:1.25rem 1rem;border-bottom:1px solid var(--border)}.author-box[data-astro-cid-iea6vnsf]{display:flex;align-items:center;gap:1rem;max-width:560px;margin:0 auto}.author-photo[data-astro-cid-iea6vnsf]{width:48px;height:48px;border-radius:50%;object-fit:cover}.author-info[data-astro-cid-iea6vnsf]{display:flex;flex-direction:column;gap:.25rem}.author-name[data-astro-cid-iea6vnsf]{font-size:.9375rem;color:var(--text)}.author-name[data-astro-cid-iea6vnsf] a[data-astro-cid-iea6vnsf]{color:var(--accent-dark);text-decoration:none}.author-meta[data-astro-cid-iea6vnsf]{font-size:.8125rem;color:var(--text-muted)}.calculator-section[data-astro-cid-iea6vnsf]{padding:2rem 1rem 3rem;background:var(--bg-subtle)}.calculator-wrapper[data-astro-cid-iea6vnsf]{max-width:560px;margin:0 auto}.calculator-form[data-astro-cid-iea6vnsf]{background:var(--bg);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow)}.form-group[data-astro-cid-iea6vnsf]{margin-bottom:2rem}.group-title[data-astro-cid-iea6vnsf]{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-dark);margin:0 0 1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--border)}.group-subtitle[data-astro-cid-iea6vnsf]{font-size:.875rem;color:var(--text-muted);margin:-1rem 0 1.25rem}.group-subtitle[data-astro-cid-iea6vnsf] a[data-astro-cid-iea6vnsf]{color:var(--accent-dark);text-decoration:none}.field[data-astro-cid-iea6vnsf]{margin-bottom:1.25rem}.field-label[data-astro-cid-iea6vnsf]{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;font-size:.875rem;font-weight:500;color:var(--text)}.optional[data-astro-cid-iea6vnsf]{font-size:.6875rem;font-weight:400;color:var(--text-light)}.field-input[data-astro-cid-iea6vnsf]{width:100%;height:48px;padding:0 1rem;font-size:1rem;color:var(--text);background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);transition:border-color .15s,box-shadow .15s}.field-input[data-astro-cid-iea6vnsf]:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #06b6d41a}.input-with-unit[data-astro-cid-iea6vnsf]{position:relative;display:flex;align-items:center}.input-with-unit[data-astro-cid-iea6vnsf] .field-input[data-astro-cid-iea6vnsf]{padding-right:3rem}.unit-label[data-astro-cid-iea6vnsf]{position:absolute;right:1rem;font-size:.875rem;color:var(--text-muted)}.height-inputs[data-astro-cid-iea6vnsf]{display:flex;gap:.75rem}.height-inputs[data-astro-cid-iea6vnsf] .input-with-unit[data-astro-cid-iea6vnsf]{flex:1}.toggle-group[data-astro-cid-iea6vnsf]{display:flex;gap:.5rem}.toggle-option[data-astro-cid-iea6vnsf]{flex:1;cursor:pointer}.toggle-option[data-astro-cid-iea6vnsf] input[data-astro-cid-iea6vnsf]{position:absolute;opacity:0}.toggle-option[data-astro-cid-iea6vnsf] span[data-astro-cid-iea6vnsf]{display:flex;align-items:center;justify-content:center;height:44px;font-size:.9375rem;font-weight:500;color:var(--text-muted);background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);transition:all .15s}.toggle-option[data-astro-cid-iea6vnsf] input[data-astro-cid-iea6vnsf]:checked+span[data-astro-cid-iea6vnsf]{color:var(--accent-dark);border-color:var(--accent);background:var(--accent-bg)}.toggle-btn[data-astro-cid-iea6vnsf]{flex:1;height:44px;font-size:.875rem;font-weight:500;color:var(--text-muted);background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .15s}.toggle-btn[data-astro-cid-iea6vnsf].active{color:var(--accent-dark);border-color:var(--accent);background:var(--accent-bg)}.frame-options[data-astro-cid-iea6vnsf]{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}.frame-option[data-astro-cid-iea6vnsf]{cursor:pointer}.frame-option[data-astro-cid-iea6vnsf] input[data-astro-cid-iea6vnsf]{position:absolute;opacity:0}.frame-card[data-astro-cid-iea6vnsf]{display:flex;flex-direction:column;align-items:center;text-align:center;padding:1rem .5rem;background:var(--bg);border:1.5px solid var(--border);border-radius:var(--radius);transition:all .15s}.frame-option[data-astro-cid-iea6vnsf] input[data-astro-cid-iea6vnsf]:checked+.frame-card[data-astro-cid-iea6vnsf]{border-color:var(--accent);background:var(--accent-bg)}.frame-name[data-astro-cid-iea6vnsf]{font-weight:600;color:var(--text);font-size:.9375rem}.frame-desc[data-astro-cid-iea6vnsf]{font-size:.6875rem;color:var(--text-muted);margin-top:.25rem}.frame-adj[data-astro-cid-iea6vnsf]{font-size:.75rem;font-weight:500;color:var(--accent-dark);margin-top:.5rem}.submit-btn[data-astro-cid-iea6vnsf]{width:100%;height:52px;font-size:1rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#06b6d4,#0891b2);border:none;border-radius:var(--radius);cursor:pointer;box-shadow:0 4px 14px #06b6d459;transition:transform .15s,box-shadow .15s}.submit-btn[data-astro-cid-iea6vnsf]:hover{transform:translateY(-1px);box-shadow:0 6px 20px #06b6d466}.submit-note[data-astro-cid-iea6vnsf]{text-align:center;margin:.75rem 0 0;font-size:.8125rem;color:var(--text-muted)}.hidden[data-astro-cid-iea6vnsf]{display:none!important}.results[data-astro-cid-iea6vnsf]{background:var(--bg);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow);animation:fadeIn .25s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.results-header[data-astro-cid-iea6vnsf]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:1rem}.results-header[data-astro-cid-iea6vnsf] h2[data-astro-cid-iea6vnsf]{margin:0;font-size:1.25rem}.results-actions[data-astro-cid-iea6vnsf]{display:flex;gap:.5rem}.btn-secondary[data-astro-cid-iea6vnsf]{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem .875rem;font-size:.8125rem;font-weight:500;color:var(--text-muted);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer}.btn-secondary[data-astro-cid-iea6vnsf]:hover{color:var(--text);border-color:var(--text-muted)}.range-hero[data-astro-cid-iea6vnsf]{text-align:center;padding:2rem;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--accent-bg) 0%,#fff 100%);border:1px solid rgba(6,182,212,.2);border-radius:var(--radius-lg)}.range-label[data-astro-cid-iea6vnsf]{display:block;font-size:.875rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.75rem}.range-values[data-astro-cid-iea6vnsf]{display:flex;align-items:center;justify-content:center;gap:.75rem}.range-low[data-astro-cid-iea6vnsf],.range-high[data-astro-cid-iea6vnsf]{font-size:3rem;font-weight:800;color:var(--accent-dark)}.range-sep[data-astro-cid-iea6vnsf]{font-size:2rem;color:var(--text-muted)}.range-unit[data-astro-cid-iea6vnsf]{display:block;font-size:1rem;color:var(--text-muted);margin-top:.25rem}.frame-badge[data-astro-cid-iea6vnsf]{display:inline-block;margin-top:.75rem;padding:.25rem .75rem;font-size:.75rem;font-weight:500;color:var(--text-muted);background:var(--bg);border-radius:100px}.comparison-box[data-astro-cid-iea6vnsf]{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;padding:1.25rem;margin-bottom:1.5rem;background:var(--bg-subtle);border-radius:var(--radius)}.comparison-current[data-astro-cid-iea6vnsf],.comparison-diff[data-astro-cid-iea6vnsf]{text-align:center}.comp-label[data-astro-cid-iea6vnsf]{display:block;font-size:.75rem;color:var(--text-muted);margin-bottom:.25rem}.comp-value[data-astro-cid-iea6vnsf]{font-size:1.25rem;font-weight:700;color:var(--text)}.comparison-note[data-astro-cid-iea6vnsf]{grid-column:1 / -1;font-size:.8125rem;color:var(--text-muted);text-align:center;margin:.5rem 0 0}.formula-results[data-astro-cid-iea6vnsf]{padding:1.25rem;margin-bottom:1.5rem;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius)}.formula-results[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:1rem;margin:0 0 .5rem}.formula-intro[data-astro-cid-iea6vnsf]{font-size:.875rem;color:var(--text-muted);margin:0 0 1rem}.formula-cards[data-astro-cid-iea6vnsf]{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.formula-card[data-astro-cid-iea6vnsf]{padding:1rem;background:var(--bg-subtle);border-radius:var(--radius);text-align:center}.formula-card[data-astro-cid-iea6vnsf].devine{background:var(--accent-bg);border:1px solid rgba(6,182,212,.2)}.formula-header[data-astro-cid-iea6vnsf]{margin-bottom:.5rem}.formula-name[data-astro-cid-iea6vnsf]{display:block;font-weight:600;font-size:.8125rem;color:var(--text)}.formula-common[data-astro-cid-iea6vnsf]{display:block;font-size:.6875rem;color:var(--text-muted)}.formula-weight[data-astro-cid-iea6vnsf]{display:block;font-size:1.25rem;font-weight:700;color:var(--text)}.formula-adj[data-astro-cid-iea6vnsf]{display:block;font-size:.75rem;color:var(--text-light)}.bmi-range-box[data-astro-cid-iea6vnsf]{padding:1.25rem;margin-bottom:1.5rem;background:var(--bg-subtle);border-radius:var(--radius);text-align:center}.bmi-range-box[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:1rem;margin:0 0 .5rem}.bmi-range-box[data-astro-cid-iea6vnsf]>p[data-astro-cid-iea6vnsf]{font-size:.875rem;color:var(--text-muted);margin:0 0 .75rem}.bmi-range[data-astro-cid-iea6vnsf]{display:flex;align-items:baseline;justify-content:center;gap:.5rem}.bmi-low[data-astro-cid-iea6vnsf],.bmi-high[data-astro-cid-iea6vnsf]{font-size:1.5rem;font-weight:700;color:var(--text)}.bmi-sep[data-astro-cid-iea6vnsf]{color:var(--text-muted)}.bmi-unit[data-astro-cid-iea6vnsf]{font-size:.875rem;color:var(--text-muted)}.bmi-note[data-astro-cid-iea6vnsf]{font-size:.75rem;color:var(--text-light);margin:.75rem 0 0}.weight-scale[data-astro-cid-iea6vnsf]{margin-bottom:1.5rem;padding:1.25rem;background:var(--bg-subtle);border-radius:var(--radius)}.weight-scale[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:.9375rem;margin:0 0 1rem;text-align:center}.scale-bar[data-astro-cid-iea6vnsf]{position:relative;display:flex;height:24px;border-radius:var(--radius);overflow:hidden}.scale-under[data-astro-cid-iea6vnsf]{background:#fcd34d}.scale-healthy[data-astro-cid-iea6vnsf]{background:#22c55e}.scale-over[data-astro-cid-iea6vnsf]{background:#f87171}.scale-marker[data-astro-cid-iea6vnsf]{position:absolute;top:-4px;width:4px;height:32px;background:var(--text);border-radius:2px;transform:translate(-50%);transition:left .3s ease}.scale-range[data-astro-cid-iea6vnsf]{position:absolute;top:0;height:100%;background:#fff6;border:2px solid #fff;border-radius:4px;transition:left .3s,width .3s}.scale-labels[data-astro-cid-iea6vnsf]{display:flex;justify-content:space-between;margin-top:.5rem;font-size:.6875rem;color:var(--text-muted);padding:0 .5rem}.interpretation-box[data-astro-cid-iea6vnsf]{padding:1rem 1.25rem;margin-bottom:1.5rem;background:var(--accent-bg);border-left:4px solid var(--accent);border-radius:var(--radius)}.interpretation-box[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:.9375rem;margin:0 0 .5rem}.interpretation-box[data-astro-cid-iea6vnsf] p[data-astro-cid-iea6vnsf]{font-size:.875rem;color:var(--text-muted);margin:0;line-height:1.6}.next-steps[data-astro-cid-iea6vnsf]{padding:1.5rem;margin-bottom:1.5rem;background:var(--bg-subtle);border-radius:var(--radius)}.next-steps[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:1rem;margin:0 0 1rem}.next-steps[data-astro-cid-iea6vnsf] ol[data-astro-cid-iea6vnsf]{margin:0;padding-left:1.25rem}.next-steps[data-astro-cid-iea6vnsf] li[data-astro-cid-iea6vnsf]{font-size:.875rem;color:var(--text-muted);margin-bottom:.75rem;line-height:1.6}.next-steps[data-astro-cid-iea6vnsf] a[data-astro-cid-iea6vnsf]{color:var(--accent-dark);text-decoration:none}.whats-next[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:1rem;margin:0 0 1rem}.whats-next-links[data-astro-cid-iea6vnsf]{display:flex;flex-direction:column;gap:.5rem}.whats-next-link[data-astro-cid-iea6vnsf]{display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:var(--bg-subtle);border-radius:var(--radius);text-decoration:none;color:var(--text);font-weight:500;transition:background .15s}.whats-next-link[data-astro-cid-iea6vnsf]:hover{background:var(--accent-bg)}.content-section[data-astro-cid-iea6vnsf]{padding:3rem 1rem;background:var(--bg)}.content-section[data-astro-cid-iea6vnsf] h2[data-astro-cid-iea6vnsf]{font-size:1.75rem;margin:2.5rem 0 1rem}.content-section[data-astro-cid-iea6vnsf] h2[data-astro-cid-iea6vnsf]:first-child{margin-top:0}.content-section[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:1.25rem;margin:2rem 0 .75rem}.content-section[data-astro-cid-iea6vnsf] h4[data-astro-cid-iea6vnsf]{font-size:1rem;margin:1.5rem 0 .5rem}.content-section[data-astro-cid-iea6vnsf] p[data-astro-cid-iea6vnsf]{font-size:1rem;color:var(--text-muted);line-height:1.7;margin:0 0 1rem}.content-section[data-astro-cid-iea6vnsf] ul[data-astro-cid-iea6vnsf],.content-section[data-astro-cid-iea6vnsf] ol[data-astro-cid-iea6vnsf]{margin:0 0 1.5rem;padding-left:1.5rem}.content-section[data-astro-cid-iea6vnsf] li[data-astro-cid-iea6vnsf]{font-size:1rem;color:var(--text-muted);line-height:1.7;margin-bottom:.5rem}.content-section[data-astro-cid-iea6vnsf] a[data-astro-cid-iea6vnsf]{color:var(--accent-dark);text-decoration:none}.callout[data-astro-cid-iea6vnsf]{padding:1.25rem 1.5rem;margin:1.5rem 0;background:var(--accent-bg);border-left:4px solid var(--accent);border-radius:var(--radius)}.callout[data-astro-cid-iea6vnsf] strong[data-astro-cid-iea6vnsf]{color:var(--text)}.formula-box[data-astro-cid-iea6vnsf]{padding:1.25rem 1.5rem;margin:1.5rem 0;background:var(--bg-subtle);border-radius:var(--radius);border:1px solid var(--border)}.formula-box[data-astro-cid-iea6vnsf] code[data-astro-cid-iea6vnsf]{display:block;font-family:ui-monospace,monospace;font-size:.8125rem;color:var(--text-muted);margin-bottom:.5rem}.frame-table-wrapper[data-astro-cid-iea6vnsf]{overflow-x:auto;margin:1.5rem 0}.frame-table[data-astro-cid-iea6vnsf]{width:100%;border-collapse:collapse;font-size:.875rem}.frame-table[data-astro-cid-iea6vnsf] th[data-astro-cid-iea6vnsf]{text-align:left;padding:.75rem 1rem;background:var(--bg-subtle);font-weight:600;border-bottom:2px solid var(--border)}.frame-table[data-astro-cid-iea6vnsf] td[data-astro-cid-iea6vnsf]{padding:.75rem 1rem;border-bottom:1px solid var(--border);color:var(--text-muted)}.limitations-list[data-astro-cid-iea6vnsf]{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1.5rem 0}.limitation-item[data-astro-cid-iea6vnsf]{padding:1.25rem;background:var(--bg-subtle);border-radius:var(--radius)}.limitation-item[data-astro-cid-iea6vnsf] h4[data-astro-cid-iea6vnsf]{font-size:.9375rem;margin:0 0 .5rem}.limitation-item[data-astro-cid-iea6vnsf] p[data-astro-cid-iea6vnsf]{font-size:.875rem;margin:0}.metrics-grid[data-astro-cid-iea6vnsf]{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:1.5rem 0}.metric-card[data-astro-cid-iea6vnsf]{padding:1.25rem;background:var(--bg-subtle);border-radius:var(--radius)}.metric-card[data-astro-cid-iea6vnsf] h4[data-astro-cid-iea6vnsf]{font-size:1rem;margin:0 0 .5rem}.metric-card[data-astro-cid-iea6vnsf] p[data-astro-cid-iea6vnsf]{font-size:.875rem;margin:0 0 .5rem}.metric-card[data-astro-cid-iea6vnsf] a[data-astro-cid-iea6vnsf]{color:var(--accent-dark);text-decoration:none}.faq-section[data-astro-cid-iea6vnsf]{padding:3rem 1rem;background:var(--bg-subtle)}.faq-section[data-astro-cid-iea6vnsf] h2[data-astro-cid-iea6vnsf]{text-align:center;font-size:1.75rem;margin:0 0 .5rem}.section-subtitle[data-astro-cid-iea6vnsf]{text-align:center;color:var(--text-muted);margin:0 0 2rem}.faq-grid[data-astro-cid-iea6vnsf]{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 2rem;max-width:900px;margin:0 auto}.faq-column[data-astro-cid-iea6vnsf]{display:flex;flex-direction:column;gap:.75rem}.faq-item[data-astro-cid-iea6vnsf]{background:var(--bg);border-radius:var(--radius)}.faq-item[data-astro-cid-iea6vnsf] summary[data-astro-cid-iea6vnsf]{padding:1rem 1.25rem;font-weight:600;font-size:.9375rem;cursor:pointer;list-style:none}.faq-item[data-astro-cid-iea6vnsf] summary[data-astro-cid-iea6vnsf]::-webkit-details-marker{display:none}.faq-item[data-astro-cid-iea6vnsf] summary[data-astro-cid-iea6vnsf]:after{content:"+";float:right;font-size:1.25rem;color:var(--text-muted)}.faq-item[data-astro-cid-iea6vnsf][open] summary[data-astro-cid-iea6vnsf]:after{content:"−"}.faq-item[data-astro-cid-iea6vnsf] p[data-astro-cid-iea6vnsf]{padding:0 1.25rem 1rem;font-size:.875rem;color:var(--text-muted);margin:0;line-height:1.6}.related-section[data-astro-cid-iea6vnsf]{padding:3rem 1rem;background:var(--bg)}.related-section[data-astro-cid-iea6vnsf] h2[data-astro-cid-iea6vnsf]{text-align:center;font-size:1.5rem;margin:0 0 1.5rem}.related-grid[data-astro-cid-iea6vnsf]{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;max-width:1000px;margin:0 auto}.related-card[data-astro-cid-iea6vnsf]{padding:1.5rem;background:var(--bg-subtle);border-radius:var(--radius);text-decoration:none;transition:transform .15s,box-shadow .15s}.related-card[data-astro-cid-iea6vnsf]:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.related-icon[data-astro-cid-iea6vnsf]{font-size:2rem;display:block;margin-bottom:.75rem}.related-card[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:1rem;color:var(--text);margin:0 0 .5rem}.related-card[data-astro-cid-iea6vnsf] p[data-astro-cid-iea6vnsf]{font-size:.8125rem;color:var(--text-muted);margin:0}.references-section[data-astro-cid-iea6vnsf]{padding:2rem 1rem;background:var(--bg-subtle)}.references-section[data-astro-cid-iea6vnsf] h3[data-astro-cid-iea6vnsf]{font-size:1rem;margin:0 0 1rem;max-width:800px;margin-left:auto;margin-right:auto}.references-list[data-astro-cid-iea6vnsf]{max-width:800px;margin:0 auto;padding-left:1.5rem}.references-list[data-astro-cid-iea6vnsf] li[data-astro-cid-iea6vnsf]{font-size:.8125rem;color:var(--text-muted);margin-bottom:.5rem}.references-list[data-astro-cid-iea6vnsf] a[data-astro-cid-iea6vnsf]{color:var(--accent-dark);text-decoration:none}.trust-footer[data-astro-cid-iea6vnsf]{padding:1.5rem 1rem;background:var(--bg);border-top:1px solid var(--border);text-align:center}.trust-items[data-astro-cid-iea6vnsf]{display:flex;justify-content:center;gap:.75rem;font-size:.8125rem;color:var(--text-muted)}@media(max-width:768px){.calculator-hero[data-astro-cid-iea6vnsf] h1[data-astro-cid-iea6vnsf]{font-size:2rem}.frame-options[data-astro-cid-iea6vnsf],.formula-cards[data-astro-cid-iea6vnsf],.comparison-box[data-astro-cid-iea6vnsf],.limitations-list[data-astro-cid-iea6vnsf],.metrics-grid[data-astro-cid-iea6vnsf],.faq-grid[data-astro-cid-iea6vnsf],.related-grid[data-astro-cid-iea6vnsf]{grid-template-columns:1fr}.range-low[data-astro-cid-iea6vnsf],.range-high[data-astro-cid-iea6vnsf]{font-size:2.5rem}}