:root{--color-primary:#007bff;--color-primary-hover:#0056b3;--color-primary-light:#f8f9ff;--color-on-primary:#ffffff;--color-primary-accessible:#004085;--color-neutral-900:#212529;--color-neutral-700:#495057;--color-neutral-600:#6c757d;--color-neutral-400:#ced4da;--color-neutral-200:#e9ecef;--color-neutral-100:#f8f9fa;--bg:#ffffff;--bg-alt:#f8f9fa;--text-muted:var(--color-neutral-600);--border:#e9ecef;--border-input:#ced4da;--color-error:#dc3545;--color-success:#28a745;--space-xs:0.375rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--radius:6px;--radius-sm:4px;--radius-lg:8px;--shadow-sm:0 2px 8px rgba(0, 0, 0, 0.08);--shadow-md:0 4px 12px rgba(0, 0, 0, 0.1);--shadow-focus:0 0 0 3px rgba(0, 123, 255, 0.1);--shadow-focus-strong:0 0 0 3px rgba(0, 123, 255, 0.3);--transition-fast:0.2s ease;--transition-theme:0.3s 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input[type=search]{background-color:var(--bg);border:1px solid var(--border-input);color:var(--color-neutral-900)}.error404 .ast-404-layout-1 .ast-404-search input[type=search]::placeholder{color:var(--color-neutral-600)}.error404 .ast-404-layout-1 .ast-404-search button[type=submit],.error404 .ast-404-layout-1 .ast-404-search input[type=submit]{background-color:var(--color-primary);color:var(--bg);border-radius:var(--radius-sm);border:1px solid var(--color-primary)}.numlify-404-layout .numlify-404-links{margin-top:var(--space-xl);display:flex;flex-wrap:wrap;justify-content:center;gap:var(--space-md)}@media (max-width:768px){.numlify-404-layout .numlify-404-links{flex-direction:column;align-items:center}}[data-theme=dark] .error404 .ast-404-layout-1,[data-theme=dark] .error404 .ast-404-layout-1 .page-content{background-color:var(--bg);color:var(--color-neutral-900)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .error404 .ast-404-layout-1,:root:not([data-theme=light]) 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var(--space-md);color:var(--color-neutral-900)}.footer-heading-toggle{display:flex;align-items:center;justify-content:space-between;cursor:default}.footer-toggle-icon{display:none}.footer-toggle-checkbox{position:absolute;opacity:0;pointer-events:none;width:0;height:0}.footer-description{font-size:.9375rem;line-height:1.6;color:var(--color-neutral-600);margin:0}.footer-links-wrapper{display:block}.footer-links{list-style:none;margin:0;padding:0}.footer-links-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-xs) var(--space-lg)}.footer-links li{margin-bottom:var(--space-sm)}.footer-links-grid li{margin-bottom:0}.footer-links a{color:var(--color-neutral-900);text-decoration:underline;text-underline-offset:0.2em;font-size:.9375rem;transition:color var(--transition-fast);display:inline-flex;align-items:center;gap:var(--space-xs)}.footer-links a:focus,.footer-links a:hover{color:var(--color-primary-accessible);text-decoration:underline}.footer-view-all{grid-column:1/-1;margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:1px solid var(--border)}.footer-view-all-link{color:var(--color-primary)!important;font-weight:600;display:inline-flex!important;align-items:center;gap:var(--space-xs)}.footer-view-all-link:focus,.footer-view-all-link:hover{color:var(--color-primary-hover)!important}.footer-arrow{transition:transform var(--transition-fast)}.footer-view-all-link:hover .footer-arrow{transform:translateX(4px)}.site-footer-bottom{border-top:1px solid var(--border);padding-top:var(--space-lg);margin-top:var(--space-xl);text-align:center}.footer-copyright{font-size:.875rem;color:var(--color-neutral-700);margin:0}.footer-copyright a{color:var(--color-neutral-900);text-decoration:underline;text-underline-offset:0.2em}.footer-copyright a:focus,.footer-copyright a:hover{color:var(--color-primary-accessible);text-decoration:underline}.hero-section{padding:4rem 0 var(--space-2xl);text-align:center;background-color:var(--bg)}.hero-content{max-width:800px;margin:0 auto;padding:0 var(--space-md);box-sizing:border-box}.site-brand{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;color:var(--color-primary);margin-bottom:var(--space-md);text-transform:uppercase}.hero-title{font-size:2.25rem;font-weight:700;line-height:1.2;color:var(--color-neutral-900);margin:0 0 var(--space-lg);letter-spacing:-.01em}.hero-description{font-size:1.125rem;line-height:1.7;color:var(--color-neutral-600);margin:0 0 var(--space-xl);max-width:600px;margin-left:auto;margin-right:auto}.hero-button{display:inline-block;padding:.875rem var(--space-xl);font-size:1rem;font-weight:600;color:var(--color-on-primary);background-color:var(--color-primary);border-radius:var(--radius-sm);text-decoration:none;transition:background-color var(--transition-fast);min-height:44px;line-height:1.5;box-sizing:border-box}.hero-button:focus,.hero-button:hover{background-color:var(--color-primary-hover);color:var(--color-on-primary);text-decoration:none}.text-center{text-align:center}.cta-button{display:inline-block;padding:.875rem var(--space-xl);font-size:1rem;font-weight:600;border-radius:var(--radius-sm);text-decoration:none;transition:all var(--transition-fast);min-height:44px;line-height:1.5;box-sizing:border-box}.cta-button-secondary{background:0 0;border:2px solid var(--color-primary-accessible);color:var(--color-primary-accessible)}.cta-button-secondary:focus,.cta-button-secondary:hover{background:var(--color-primary);color:var(--color-on-primary);text-decoration:none;border-color:var(--color-primary)}.section-cta{margin-top:var(--space-xl);padding-top:var(--space-lg)}.category-intro{text-align:center;max-width:800px;margin:0 auto var(--space-xl);padding:0 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a:hover{color:var(--color-primary-accessible);text-decoration:underline;text-underline-offset:0.2em}.calculator-description{font-size:.9375rem;line-height:1.6;color:var(--color-neutral-700);margin:0 0 var(--space-lg)}.calculator-link{display:inline-flex;align-items:center;justify-content:center;padding:.625rem var(--space-lg);font-size:.9375rem;font-weight:600;color:var(--color-primary-accessible);background-color:transparent;border:2px solid var(--color-primary-accessible);border-radius:var(--radius-sm);text-decoration:none;transition:all var(--transition-fast);min-height:44px;line-height:1.5;box-sizing:border-box;margin-top:auto;margin-bottom:0}.calculator-link:focus,.calculator-link:hover{color:var(--color-on-primary);background-color:var(--color-primary);text-decoration:none;border-color:var(--color-primary)}.calculator-link:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px;color:var(--color-on-primary);background-color:var(--color-primary)}.calculator-name a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px;border-radius:2px}.trust-section{padding:var(--space-2xl) 0;background-color:var(--bg)}.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-xl);max-width:1200px;margin:0 auto;padding:0 var(--space-md)}.trust-item{text-align:center;padding:var(--space-lg)}.trust-heading{font-size:1.25rem;font-weight:600;color:var(--color-neutral-900);margin:0 0 .75rem}.trust-description{font-size:.9375rem;line-height:1.6;color:var(--color-neutral-600);margin:0}.how-it-works-section{padding:var(--space-2xl) 0;background-color:var(--bg-alt)}.steps-list{max-width:600px;margin:0 auto var(--space-lg);padding-left:var(--space-lg);text-align:left}.step-item{font-size:1rem;line-height:1.7;color:var(--color-neutral-700);margin-bottom:var(--space-md)}.step-item strong{color:var(--color-neutral-900);font-weight:600}.how-it-works-note{font-size:.9375rem;line-height:1.6;color:var(--color-neutral-700);text-align:center;max-width:600px;margin:0 auto;padding:0 var(--space-md)}.seo-reinforcement{padding:var(--space-xl) 0;background-color:var(--bg);border-top:1px solid var(--border)}.seo-text{font-size:.875rem;line-height:1.6;color:var(--color-neutral-700);text-align:center;max-width:800px;margin:0 auto;padding:0 var(--space-md)}.calculators-info{margin:var(--space-2xl) auto 0;padding:var(--space-xl) var(--space-md);max-width:800px;text-align:center}.calculators-info h2{font-size:1.5rem;font-weight:600;color:var(--color-neutral-900);margin:0 0 var(--space-md);line-height:1.3}.calculators-info p{font-size:1rem;line-height:1.7;color:var(--color-neutral-700);margin:0}.trust-disclaimer{margin-top:var(--space-2xl);padding-top:var(--space-xl);border-top:1px solid var(--border)}.tool-page .tool-header{margin-bottom:2.5rem;text-align:center}.tool-page .tool-title{font-size:clamp(1.75rem, 5vw, 2.5rem);font-weight:700;color:var(--color-neutral-900);margin:0 0 var(--space-md);letter-spacing:-.02em}.tool-page .tool-intro{font-size:clamp(1rem, 2.5vw, 1.125rem);line-height:1.7;color:var(--color-neutral-600);max-width:800px;margin:0 auto}.tool-page .calculator-card-title{font-size:clamp(1.25rem, 4vw, 1.5rem);font-weight:600;color:var(--color-neutral-900);margin:0 0 var(--space-xl);text-align:center}.tool-page .calculator-section{margin:var(--space-xl) 0}.tool-page .calculator-card{background-color:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem;box-shadow:var(--shadow-sm);max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}.tool-page .calculator-layout-wrapper{display:flex;gap:var(--space-xl);align-items:flex-start}.tool-page .calculator-inputs-column{flex:1;min-width:0}.tool-page .bmi-calculator-page .calculator-inputs-column{flex:0 1 auto;max-width:26rem}.tool-page .calculator-results-column{flex:1;min-width:0;display:flex;justify-content:center;align-items:flex-start}.tool-page fieldset{border:none;padding:0;margin:0}.tool-page fieldset legend{display:block;font-size:.9375rem;font-weight:600;color:var(--color-neutral-900);margin-bottom:var(--space-sm);padding:0;width:100%}.tool-page .input-group{margin-bottom:1.75rem}.tool-page .input-label{display:block;font-size:.9375rem;font-weight:600;color:var(--color-neutral-900);margin-bottom:var(--space-sm)}.tool-page .input-wrapper{position:relative;display:flex;align-items:center}.tool-page .input-prefix{position:absolute;left:var(--space-md);font-size:1rem;font-weight:500;color:var(--color-neutral-600);z-index:1;pointer-events:none;display:flex;align-items:center;top:50%;transform:translateY(-50%);line-height:1}.tool-page .input-suffix{position:absolute;right:var(--space-md);font-size:1rem;font-weight:500;color:var(--color-neutral-600);z-index:1;pointer-events:none;display:flex;align-items:center;top:50%;transform:translateY(-50%);line-height:1}.tool-page .calculator-input{width:100%;padding:.875rem var(--space-md);font-size:1rem;line-height:1.5;color:var(--color-neutral-900);background-color:var(--bg);border:1px solid var(--border-input);border-radius:var(--radius);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);box-sizing:border-box}.tool-page .calculator-input[type=date]{cursor:pointer}.tool-page .calculator-input:focus{outline:0;border-color:var(--color-primary);box-shadow:var(--shadow-focus)}.tool-page .calculator-input:disabled{background-color:var(--bg-alt);color:var(--color-neutral-600);cursor:not-allowed}.tool-page .calculator-input[type=number]{-moz-appearance:textfield;appearance:textfield}.tool-page 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