@font-face{font-family:'JetBrains Mono';src:url('/fonts/JetBrainsMono-wght.woff2') format('woff2');font-weight:100 800;font-style:normal;font-display:swap}:root{--color-primary:#2D6A4F;--color-primary-dark:#1B4332;--color-primary-light:#40916C;--color-secondary:#52B788;--color-accent:#F4A261;--color-accent-dark:#E76F51;--color-accent-text:#B54425;--color-accent-on-dark:#FAD5B7;--color-bg:#F8FAF9;--color-bg-alt:#EDF5F0;--color-white:#FFFFFF;--color-text:#1A2E25;--color-text-muted:#4A6358;--color-text-light:#5B7A6B;--color-card-bg:#FFFFFF;--color-card-border:#B7E4C7;--color-control-border:var(--color-primary-light);--color-success:#52B788;--color-warning:#F4A261;--color-error-text:#8B1A00;--color-warn-text:#7A4A00;--color-warn-fill-strong:#9C6200;--color-helper-text:#3D6B52;--font-heading:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;--font-body:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;--font-mono:'JetBrains Mono', ui-monospace, 'Cascadia Code', 'Courier New', monospace;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-2xl:3rem;--space-3xl:4.5rem;--container-max:1200px;--container-pad:1.5rem;--radius:12px;--radius-md:12px;--radius-sm:8px;--radius-xs:6px;--shadow-card:0 2px 12px rgba(45, 106, 79, 0.08);--shadow-card-hover:0 8px 32px rgba(45, 106, 79, 0.18);--shadow-header:0 2px 12px rgba(26, 46, 37, 0.07);--transition:0.2s ease;--transition-slow:0.35s ease}*, *::before, *::after{box-sizing:border-box;margin:0;padding:0}[hidden]{display:none !important}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px;scroll-padding-top:80px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*, *::before, *::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}body{font-family:var(--font-body);font-size:1rem;line-height:1.65;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img, svg{display:block;max-width:100%}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--color-primary-dark)}.article-body a:not(.btn), .content-body a:not(.btn), .calc-explainer a:not(.btn), .prose a:not(.btn), .legal-content a:not(.btn), .text-links a:not(.btn){color:var(--color-primary);text-decoration:underline;text-decoration-color:rgba(45,106,79,0.45);text-underline-offset:3px;font-weight:600;transition:color var(--transition), text-decoration-color var(--transition)}.article-body a:not(.btn):hover, .content-body a:not(.btn):hover, .calc-explainer a:not(.btn):hover, .prose a:not(.btn):hover, .legal-content a:not(.btn):hover, .text-links a:not(.btn):hover{color:var(--color-accent-text);text-decoration-color:var(--color-accent-text)}ul{list-style:none}button{font-family:var(--font-body)}p{margin-bottom:var(--space-md)}p:last-child{margin-bottom:0}:focus-visible{outline:2px solid var(--color-accent-text);outline-offset:3px;border-radius:var(--radius-xs)}:is(#site-header, #site-footer, .hero, .page-hero, .calc-page-hero, .section-alt, #popia-banner) :focus-visible{outline-color:var(--color-accent)}.newsletter :focus-visible{outline-color:var(--color-primary-dark)}.skip-link:focus-visible{outline-color:var(--color-accent)}h1, h2, h3, h4, h5{font-family:var(--font-heading);line-height:1.2;color:var(--color-text);letter-spacing:-0.02em}h1{font-size:clamp(2rem, 5vw, 3.25rem);font-weight:700}h2{font-size:clamp(1.5rem, 3vw, 2.25rem);font-weight:700}h3{font-size:clamp(1.125rem,2vw, 1.5rem);font-weight:600}h4{font-size:1.125rem;font-weight:600}h5{font-size:1rem;font-family:var(--font-body);font-weight:700}.container{max-width:var(--container-max);margin:0 auto;padding:0 var(--container-pad)}.section{padding:var(--space-3xl) 0}.section-alt{background:linear-gradient(135deg, #1B4332 0%, #2D6A4F 100%);border-top:1px solid var(--color-card-border)}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mt-xl{margin-top:var(--space-xl)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;background:var(--color-accent);color:var(--color-text);padding:0.75rem 1.5rem;z-index:9999;border-radius:0 0 var(--radius-sm) 0;font-weight:700}.skip-link:focus{position:fixed;top:0;left:0;width:auto;height:auto;display:inline-flex;align-items:center;min-height:44px;overflow:visible;clip:auto;white-space:normal}#site-header{background:linear-gradient(135deg, #1B4332 0%, #2D6A4F 100%);border-bottom:none;position:sticky;top:0;z-index:200;min-height:64px;box-shadow:none}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}.site-logo{display:flex;align-items:center;gap:var(--space-sm);text-decoration:none;flex-shrink:0;min-height:44px}.site-nav{display:flex;align-items:center;gap:var(--space-xl)}.site-nav a{font-size:0.9375rem;font-weight:500;color:rgba(255,255,255,0.88);padding:var(--space-sm) 0;border-bottom:2px solid transparent;transition:color var(--transition), border-color var(--transition)}.site-nav a:hover, .site-nav a.active{color:var(--color-accent-on-dark);border-bottom-color:var(--color-accent)}.nav-toggle{display:none;align-items:center;justify-content:center;min-width:44px;min-height:44px;background:none;border:none;cursor:pointer;padding:var(--space-sm);color:#ffffff;border-radius:var(--radius-xs);transition:background var(--transition)}.nav-toggle:hover{background:var(--color-bg-alt)}.hero{background:linear-gradient(140deg, var(--color-primary-dark) 0%, var(--color-primary) 55%, var(--color-primary-light) 100% );color:var(--color-white);padding:var(--space-3xl) 0 calc(var(--space-3xl) + var(--space-md));position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:-30%;right:-5%;width:55vw;height:55vw;max-width:700px;max-height:700px;background:radial-gradient(circle, rgba(64, 145, 108, 0.15) 0%, transparent 65%);pointer-events:none}.hero::after{content:'';position:absolute;bottom:-20%;left:-5%;width:40vw;height:40vw;max-width:500px;max-height:500px;background:radial-gradient(circle, rgba(244, 162, 97, 0.07) 0%, transparent 60%);pointer-events:none}.hero-content{max-width:660px;position:relative;z-index:1}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-xs);background:rgba(244, 162, 97, 0.18);border:1px solid rgba(244, 162, 97, 0.35);color:#FFD4A8;font-size:0.8125rem;font-weight:700;padding:0.35rem 0.9rem;border-radius:100px;margin-bottom:var(--space-lg);letter-spacing:0.06em;text-transform:uppercase}.hero h1{color:var(--color-white);margin-bottom:var(--space-lg);letter-spacing:-0.025em;line-height:1.15}.hero h1 em{font-style:normal;color:var(--color-accent)}.hero-sub{font-size:1.125rem;color:rgba(255,255,255,0.82);margin-bottom:var(--space-xl);line-height:1.75;max-width:560px}.hero-cta{display:inline-flex;align-items:center;gap:var(--space-sm);background:var(--color-accent);color:var(--color-text);font-weight:700;font-size:1rem;padding:0.875rem 1.875rem;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:background var(--transition), transform var(--transition), box-shadow var(--transition);min-height:52px;text-decoration:none;box-shadow:0 4px 16px rgba(244, 162, 97, 0.35)}.hero-cta:hover{background:var(--color-accent-dark);color:var(--color-white);transform:translateY(-2px);box-shadow:0 8px 24px rgba(231, 111, 81, 0.4)}.hero-cta.hero-cta-alt{background:transparent;color:#fff;border:2px solid rgba(255, 255, 255, 0.65);box-shadow:none}.hero-cta.hero-cta-alt:hover{background:rgba(255, 255, 255, 0.12);border-color:rgba(255, 255, 255, 0.9);color:#fff;transform:translateY(-2px);box-shadow:none}.hero-stats{display:flex;gap:var(--space-2xl);margin-top:var(--space-2xl);padding-top:var(--space-xl);border-top:1px solid rgba(255,255,255,0.15);flex-wrap:wrap}.hero-stat{}.hero-stat-number{font-family:var(--font-heading);font-size:2rem;color:var(--color-accent);display:block;line-height:1;letter-spacing:-0.03em}.hero-stat-label{font-size:0.8125rem;color:rgba(255,255,255,0.6);margin-top:0.3rem;letter-spacing:0.02em}.trust-bar{background:var(--color-white);border-bottom:1px solid var(--color-card-border);padding:0.875rem 0}.trust-bar-inner{display:flex;align-items:center;justify-content:center;gap:var(--space-xl);flex-wrap:wrap}.trust-item{display:flex;align-items:center;gap:var(--space-sm);font-size:0.875rem;color:var(--color-text-muted);font-weight:500}.trust-icon{width:18px;height:18px;color:var(--color-secondary);flex-shrink:0}.section-header{margin-bottom:var(--space-2xl)}.section-label{display:inline-block;font-size:0.8125rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--color-primary);margin-bottom:var(--space-sm)}.section-header h2{margin-bottom:var(--space-sm)}.section-header p{color:var(--color-text-muted);font-size:1.0625rem;max-width:560px}.tools-section{padding:var(--space-3xl) 0}.tools-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--space-lg);list-style:none;padding:0;margin:0}.tools-grid li{display:flex}.tool-card{background:#3D6B55;border:1px solid #2D5443;border-top:3px solid #F4A261;border-radius:var(--radius);padding:var(--space-xl) var(--space-lg);text-decoration:none;display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-md);transition:transform var(--transition), box-shadow var(--transition), background var(--transition);box-shadow:0 2px 10px rgba(27,67,50,0.20);width:100%;position:relative}.tool-card::before{display:none}a.tool-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(27,67,50,0.30);background:#335E4A}.tool-card-icon{width:52px;height:52px;min-width:52px;background:rgba(255,255,255,0.12);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0;transition:background var(--transition)}a.tool-card:hover .tool-card-icon{background:rgba(255,255,255,0.18)}.tool-card-body{flex:1;min-width:0}.tool-card-name{font-family:var(--font-body);font-size:1rem;font-weight:700;color:#ffffff;margin-bottom:0.375rem;line-height:1.3;letter-spacing:-0.01em}.tool-card .tool-card-desc{font-size:0.875rem;color:rgba(255,255,255,0.82);line-height:1.6;margin:0}.tool-card-arrow{color:#FFFFFF;font-size:0.875rem;font-weight:700;flex-shrink:0;opacity:1;margin-top:auto;padding-top:var(--space-sm);transition:transform var(--transition);white-space:nowrap;letter-spacing:0.01em}a.tool-card:hover .tool-card-arrow{transform:translateX(5px)}.features-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--space-xl)}.feature-card{display:flex;flex-direction:column;text-align:left;padding:var(--space-lg);background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.10);border-top:2px solid rgba(244,162,97,0.35);border-radius:var(--radius);transition:background var(--transition), border-top-color var(--transition), transform var(--transition), box-shadow var(--transition);text-decoration:none;color:inherit}.feature-card:hover{background:rgba(255,255,255,0.10);border-top-color:var(--color-accent);transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,0,0,0.22)}.feature-icon{font-size:1.375rem;display:flex;align-items:center;justify-content:center;width:44px;height:44px;min-width:44px;background:rgba(255,255,255,0.10);border-radius:10px;margin-bottom:var(--space-md);flex-shrink:0;transition:background var(--transition);line-height:1}.feature-card:hover .feature-icon{background:rgba(244,162,97,0.20)}.feature-card h3{font-family:var(--font-body);font-size:1rem;font-weight:600;margin-bottom:var(--space-sm);letter-spacing:-0.01em;line-height:1.4}.feature-card p{font-size:0.875rem;color:var(--color-text-muted);line-height:1.65;margin:0 0 var(--space-md);flex:1}.section-alt .section-label{color:#F4A261}.section-alt h2, .section-alt .section-header h2{color:#ffffff}.section-alt .section-header p{color:rgba(255,255,255,0.80)}.section-alt .feature-card h3{color:#ffffff}.section-alt .feature-card p{color:rgba(255,255,255,0.72)}.newsletter{background:var(--color-accent);padding:var(--space-2xl) 0;text-align:center}.newsletter-eyebrow{display:inline-block;background:rgba(27,67,50,0.10);border:1px solid rgba(27,67,50,0.25);color:var(--color-primary-dark);font-size:0.75rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;padding:5px 14px;border-radius:20px;margin-bottom:var(--space-md)}.newsletter h2{color:var(--color-primary-dark);margin-bottom:var(--space-sm)}.newsletter p{color:var(--color-primary-dark);margin:0 auto var(--space-xl);max-width:480px}.newsletter-form{display:flex;gap:var(--space-md);max-width:480px;margin:0 auto;flex-wrap:wrap;justify-content:center}.newsletter-form input{flex:1;min-width:240px;padding:12px 18px;border-radius:var(--radius-sm);border:none;font-size:1rem;font-family:inherit}.newsletter-form input:focus{outline:2px solid var(--color-primary-dark);outline-offset:2px}.newsletter-form button{background:var(--color-primary-dark);color:#fff;border:none;padding:12px 28px;border-radius:var(--radius-sm);font-weight:700;cursor:pointer;font-size:0.9375rem;transition:background 0.2s}.newsletter-form button:hover:not(:disabled){background:var(--color-primary)}.newsletter-form button:disabled{opacity:0.7;cursor:default}#site-footer{background:var(--color-primary-dark);color:rgba(255,255,255,0.72);padding:var(--space-2xl) 0 var(--space-lg)}.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.1fr;gap:var(--space-2xl);padding-bottom:var(--space-xl);border-bottom:1px solid rgba(255,255,255,0.1);margin-bottom:var(--space-lg)}.footer-brand p{font-size:0.8125rem;margin-top:var(--space-md);line-height:1.7;color:rgba(255,255,255,0.78);max-width:220px}.footer-email{display:flex;align-items:center;min-height:44px;margin-top:0.25rem;color:rgba(255,255,255,0.82);font-size:0.75rem;text-decoration:none;transition:color var(--transition)}.footer-email:hover{color:var(--color-accent)}.footer-col h4, .footer-col-heading{color:var(--color-white);font-family:var(--font-body);font-size:0.75rem;font-weight:700;letter-spacing:0.09em;text-transform:uppercase;margin-bottom:var(--space-md)}.footer-col ul{display:flex;flex-direction:column;gap:0}.footer-col ul a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;color:rgba(255,255,255,0.82);font-size:0.8125rem;transition:color var(--transition)}.footer-col ul a:hover{color:var(--color-accent)}.footer-sisters{display:flex;flex-direction:column;gap:0.5rem}.sister-card{display:flex;align-items:flex-start;gap:0.5rem;padding:0.5rem 0.625rem;border-radius:8px;background:rgba(255,255,255,0.05);border:1px solid rgba(255,255,255,0.09);text-decoration:none !important;transition:background 0.2s, border-color 0.2s}.sister-card:hover{background:rgba(244,162,97,0.12);border-color:rgba(244,162,97,0.35)}.sister-card-icon{font-size:1rem;line-height:1;flex-shrink:0;margin-top:1px}.sister-card-body{display:flex;flex-direction:column;flex:1;min-width:0}.sister-card-name{display:block;font-weight:700;color:rgba(255,255,255,0.95);font-size:0.75rem;line-height:1.3}.sister-card-desc{display:block;color:rgba(255,255,255,0.75);font-size:0.75rem;margin-top:0.125rem;line-height:1.35}.sister-card-arr{color:rgba(255,255,255,0.75);font-size:0.75rem;flex-shrink:0;align-self:center;margin-left:2px}.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:var(--space-md)}.footer-copy-line{display:flex;flex-wrap:wrap;align-items:center;gap:0.125rem 0;font-size:0.75rem;color:rgba(255,255,255,0.78)}.footer-copy-line a{display:inline-flex;align-items:center;min-height:44px;min-width:44px;justify-content:flex-start}.footer-copy-line span, .footer-copy-line a{color:rgba(255,255,255,0.78);font-size:0.75rem;text-decoration:none;transition:color var(--transition);white-space:nowrap}.footer-copy-line a:hover{color:var(--color-accent)}.footer-sep{margin:0 0.375rem;color:rgba(255,255,255,0.60) !important}.footer-disclaimer{margin-top:0.625rem;font-size:0.75rem;color:rgba(255,255,255,0.75);line-height:1.6}.calc-page-hero{background:linear-gradient(140deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);color:var(--color-white);padding:var(--space-2xl) 0}.calc-page-hero h1{color:var(--color-white);font-size:clamp(1.625rem, 4vw, 2.5rem);margin-bottom:var(--space-sm)}.calc-page-hero p{color:rgba(255,255,255,0.8);font-size:1.0625rem;margin:0;max-width:600px}.calc-hero{color:#ffffff}.calc-hero h1{color:#ffffff;font-size:clamp(1.75rem, 4vw, 2.6rem);margin-bottom:var(--space-md)}.calc-hero p{color:rgba(255, 255, 255, 0.88);font-size:1.0625rem;line-height:1.7;margin:0}.calc-hero .breadcrumb{color:rgba(255,255,255,0.60)}.calc-hero .breadcrumb a{color:rgba(255,255,255,0.65)}.calc-hero .breadcrumb-sep{color:rgba(255,255,255,0.40)}.calc-hero .breadcrumb-current{color:rgba(255,255,255,0.90)}.calc-card{background:var(--color-white);border:2.5px solid var(--color-primary-dark);border-radius:var(--radius);padding:var(--space-xl);box-shadow:var(--shadow-card-hover);margin-bottom:var(--space-2xl)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg)}.form-group{display:flex;flex-direction:column;gap:var(--space-xs)}.form-group label{font-size:0.9375rem;font-weight:600;color:var(--color-text)}.form-group .helper-text{font-size:0.8125rem;color:var(--color-helper-text)}.form-group input:not([type="checkbox"]):not([type="radio"]), .form-group select, .form-group textarea{width:100%;padding:0.75rem 1rem;border:1.5px solid var(--color-control-border);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:1rem;color:var(--color-text);background:var(--color-bg);transition:border-color var(--transition), background var(--transition);min-height:50px;appearance:none;-webkit-appearance:none}.form-group input:not([type="checkbox"]):not([type="radio"]):focus, .form-group select:focus, .form-group textarea:focus{outline:none;border-color:var(--color-primary);background-color:var(--color-white);box-shadow:0 0 0 3px rgba(45,106,79,0.1)}.form-group textarea{line-height:1.5;resize:vertical;min-height:140px}.form-group select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232D6A4F' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1rem center;background-size:1rem;padding-right:2.75rem}.form-group select:invalid{color:var(--color-text-muted)}.calc-result{background:var(--color-bg-alt);border:2px solid var(--color-secondary);border-radius:var(--radius);padding:var(--space-xl);margin-top:var(--space-xl)}.result-label{font-size:0.8125rem;font-weight:700;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:0.08em;margin-bottom:var(--space-sm)}.result-amount{font-family:var(--font-heading);font-size:clamp(2rem, 4vw, 2.75rem);color:var(--color-primary-dark);line-height:1.15;letter-spacing:-0.03em;overflow-wrap:anywhere}.result-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(min(240px, 100%), 1fr));gap:var(--space-lg);margin-bottom:var(--space-lg)}.result-period{font-size:0.875rem;color:var(--color-text-muted);margin-top:0.35rem}.result-breakdown{margin-top:var(--space-lg);padding-top:var(--space-lg);border-top:1px solid var(--color-card-border);display:flex;flex-direction:column;gap:0.625rem}.breakdown-row{display:flex;justify-content:space-between;align-items:center;font-size:0.9375rem;padding:0.25rem 0}.breakdown-row .label{color:var(--color-text-muted)}.breakdown-row .value{min-width:0;overflow-wrap:anywhere;font-weight:600;color:var(--color-text);font-family:var(--font-mono);font-size:0.875rem}.breakdown-row.deduction .value{color:var(--color-accent-text)}.breakdown-row.divider{border-top:1.5px solid var(--color-card-border);padding-top:var(--space-sm);margin-top:var(--space-sm)}.breakdown-row.total .label, .breakdown-row.total .value{font-weight:700;color:var(--color-primary);font-size:1rem}.formula-box{background:var(--color-primary-dark);border-radius:var(--radius);padding:var(--space-lg) var(--space-xl);margin:var(--space-lg) 0;font-family:var(--font-mono);font-size:0.875rem;color:#A8D8B9;overflow-x:auto;overflow-y:hidden;line-height:2}.formula-box .comment{color:rgba(168, 216, 185, 0.85)}.formula-box .highlight{color:var(--color-accent);font-weight:600}.table-scroll{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}.table-scroll:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.example-table{width:100%;border-collapse:collapse;margin:var(--space-lg) 0;font-size:0.875rem}.example-table th, .example-table td{padding:0.6rem 0.9rem;text-align:left;border:1px solid var(--color-card-border)}.example-table th{background:var(--color-bg-alt);color:var(--color-text);font-weight:600}.example-table td{color:var(--color-text-muted)}.example-table:not(.no-highlight):not(:has(tr.total, tr.highlight)) tr:last-child td, .example-table tr.total td, .example-table tr.highlight td{font-weight:600;color:var(--color-text);background:#F0F7F4}.faq-list{display:flex;flex-direction:column;gap:var(--space-sm)}.faq-item{border:1.5px solid var(--color-card-border);border-radius:var(--radius-sm);overflow:hidden;transition:border-color var(--transition)}.faq-item:focus-within{border-color:var(--color-primary)}.faq-question{padding:var(--space-md) var(--space-lg);font-weight:600;font-size:0.9375rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;background:var(--color-white);color:var(--color-text);list-style:none;user-select:none;gap:var(--space-md);min-height:52px}.faq-question::-webkit-details-marker{display:none}.faq-question:focus-visible{outline-color:var(--color-accent-text)}.faq-chevron{flex-shrink:0;transition:transform var(--transition);color:var(--color-primary)}details[open] .faq-chevron{transform:rotate(180deg)}.faq-answer{padding:0 var(--space-lg) var(--space-md);background:var(--color-bg);color:var(--color-text-muted);font-size:0.9375rem;line-height:1.75}.related-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--space-md)}.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:0.4rem 0.75rem;font-size:0.8125rem;color:rgba(255,255,255,0.85)}.article-meta .cat{background:rgba(244,162,97,0.25);color:#fff;font-weight:700;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.06em;padding:0.15rem 0.55rem;border-radius:100px}.article-meta .author{font-weight:600;color:rgba(255,255,255,0.9)}.section .article-meta{color:var(--color-text-muted)}.section .article-meta .author{color:var(--color-primary);font-weight:600}.section .article-meta .cat{background:#EEF7F2;color:var(--color-primary)}.article-body .article-meta{display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap;margin-bottom:var(--space-xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-card-border)}.article-body .article-meta span{font-size:0.875rem;color:var(--color-text-muted)}.article-body .article-meta .author{font-weight:600;color:var(--color-primary)}.article-body .article-meta .cat{background:var(--color-bg-alt);color:var(--color-primary);font-weight:700;padding:0.25rem 0.75rem;border-radius:100px;font-size:0.8125rem}.article-meta:has(~ .article-body){display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap;margin-bottom:var(--space-xl);padding-bottom:var(--space-xl);border-bottom:1px solid var(--color-card-border)}.article-meta:has(~ .article-body) span{font-size:0.875rem;color:var(--color-text-muted)}.article-meta:has(~ .article-body) .author{font-weight:600;color:var(--color-primary)}.article-meta:has(~ .article-body) .cat{background:var(--color-bg-alt);color:var(--color-primary);font-weight:700;padding:0.25rem 0.75rem;border-radius:100px;font-size:0.8125rem}.disclaimer-box a{color:#1B4332 !important;font-weight:600;text-decoration:underline;text-underline-offset:2px}.disclaimer-box a[href="/legal/disclaimer.html"]{display:inline-block;padding:13px 0;margin:-13px 0}.disclaimer-box{max-width:800px;margin-top:var(--space-2xl);margin-left:0;margin-right:auto;background:#FFF8F0;border-left:4px solid var(--color-accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:var(--space-md) var(--space-lg);font-size:0.875rem;color:var(--color-text-muted);line-height:1.7}.prose{margin-left:auto;margin-right:auto}.prose h2{margin-top:var(--space-2xl);margin-bottom:var(--space-md);padding-top:var(--space-md);border-top:1px solid var(--color-card-border)}.prose h3{margin-top:var(--space-xl);margin-bottom:var(--space-sm)}.prose p{color:var(--color-text-muted);font-size:1rem}.prose ul, .prose ol{list-style:disc;padding-left:var(--space-xl);color:var(--color-text-muted);font-size:1rem;display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}.quick-answer{background:#f0f9f4;border:1px solid #b7e4c7;border-left:5px solid #2D6A4F;border-radius:8px;padding:1.25rem 1.5rem;margin:0 0 var(--space-xl)}.quick-answer > strong{display:block;font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;color:#2D6A4F;margin-bottom:0.6rem}.quick-answer > p{margin:0 0 0.9rem;font-size:1.0625rem;line-height:1.6;color:var(--color-text)}.quick-answer > p:last-child{margin-bottom:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);font-family:var(--font-body);font-weight:700;font-size:1rem;padding:0.75rem 1.625rem;border-radius:var(--radius-sm);border:2px solid transparent;cursor:pointer;transition:all var(--transition);min-height:50px;text-decoration:none;line-height:1}.btn-primary{background:var(--color-primary);color:var(--color-white);border-color:var(--color-primary)}.btn-primary:hover{background:var(--color-primary-dark);border-color:var(--color-primary-dark);color:var(--color-white)}.btn-accent{background:var(--color-accent);color:var(--color-text);border-color:var(--color-accent)}.btn-accent:hover{background:var(--color-accent-dark);border-color:var(--color-accent-dark);color:var(--color-white)}.btn-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:var(--color-white)}.btn-full{width:100%}.start-over-wrap{display:flex;justify-content:center;margin:var(--space-md) 0 var(--space-xl)}.start-over-btn{display:inline-flex;align-items:center;gap:0.5rem;min-height:44px;padding:0.75rem 1.125rem;background:transparent;border:1.5px solid var(--color-control-border);border-radius:100px;color:var(--color-text-muted);font-family:var(--font-body);font-size:0.875rem;font-weight:600;cursor:pointer;transition:all var(--transition)}.start-over-btn:hover{background:var(--color-bg-alt);border-color:var(--color-primary);color:var(--color-primary)}.start-over-btn:active{transform:scale(0.97)}.start-over-btn svg{flex-shrink:0}.blog-filter-bar{display:flex;flex-wrap:wrap;gap:0.5rem;margin-bottom:var(--space-2xl);padding-bottom:var(--space-lg);border-bottom:1px solid var(--color-card-border)}.filter-pill{display:inline-flex;align-items:center;gap:0.4rem;padding:0.4rem 1rem;border-radius:100px;border:1.5px solid var(--color-card-border);background:var(--color-white);color:var(--color-text-muted);font-size:0.8125rem;font-weight:600;font-family:var(--font-body);cursor:pointer;transition:background var(--transition), border-color var(--transition), color var(--transition);white-space:nowrap}.filter-pill:hover{border-color:var(--color-primary);color:var(--color-primary);background:#F0F7F4}.filter-pill--active{background:var(--color-primary);border-color:var(--color-primary);color:#ffffff}.filter-pill--active:hover{background:var(--color-primary-dark);border-color:var(--color-primary-dark);color:#ffffff}.filter-count{display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.25);border-radius:100px;min-width:20px;height:20px;padding:0 5px;font-size:0.75rem;font-weight:700}.filter-pill--active .filter-count{background:rgba(255,255,255,0.25)}.filter-pill:not(.filter-pill--active) .filter-count{background:var(--color-bg-alt);color:var(--color-primary)}.blog-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--space-xl)}.blog-card{background:var(--color-white);border:1px solid #dde8e3;border-radius:var(--radius);overflow:hidden;transition:transform var(--transition), box-shadow var(--transition), border-color var(--transition);text-decoration:none;color:var(--color-text);display:flex;flex-direction:column;box-shadow:0 1px 4px rgba(45,106,79,0.07), 0 1px 2px rgba(0,0,0,0.04)}.blog-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(45,106,79,0.14), 0 2px 8px rgba(0,0,0,0.06);border-color:var(--color-primary);color:var(--color-text)}.blog-card-thumb{width:100%;aspect-ratio:400 / 220;overflow:hidden;flex-shrink:0;background:#1B4332}.blog-card-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.4s ease}.blog-card:hover .blog-card-thumb img{transform:scale(1.03)}.blog-card-body{padding:var(--space-lg);flex:1;display:flex;flex-direction:column;gap:var(--space-sm)}.blog-card-meta{display:flex;align-items:center;gap:0.6rem;flex-wrap:wrap}.blog-cat-pill{display:inline-block;background:#EEF7F2;color:var(--color-primary);font-family:var(--font-body);font-weight:700;padding:0.18rem 0.6rem;border-radius:100px;font-size:0.75rem;text-transform:uppercase;letter-spacing:0.06em;white-space:nowrap}.blog-meta-detail{font-size:0.8125rem;color:var(--color-text-light)}.blog-card h3{font-family:var(--font-body);font-size:1rem;font-weight:600;line-height:1.4;margin:0;color:var(--color-text);flex-shrink:0;letter-spacing:-0.01em}.blog-card p{font-size:0.875rem;color:var(--color-text-muted);line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.blog-card-footer{display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);border-top:1px solid var(--color-card-border);font-size:0.875rem;font-weight:700;color:var(--color-primary);transition:color var(--transition)}.blog-card:hover .blog-card-footer{color:#B0553F}.blog-card-footer svg{transition:transform var(--transition);flex-shrink:0}.blog-card:hover .blog-card-footer svg{transform:translateX(4px)}.blog-empty{grid-column:1 / -1;text-align:center;padding:var(--space-2xl);color:var(--color-text-muted);font-size:1rem}.page-hero{background:linear-gradient(140deg, #1B4332 0%, #2D6A4F 100%);color:var(--color-white);padding:var(--space-2xl) 0}.page-hero h1{color:var(--color-white);margin-bottom:var(--space-sm)}.page-hero p{color:rgba(255,255,255,0.82);font-size:1.0625rem;margin:0}.page-hero .breadcrumb{color:rgba(255,255,255,0.6) !important}.page-hero .breadcrumb a{color:rgba(255,255,255,0.65) !important}.page-hero .breadcrumb span{color:rgba(255,255,255,0.9) !important}.contact-form{display:flex;flex-direction:column;gap:var(--space-lg)}.contact-layout{display:grid;grid-template-columns:1fr 360px;gap:var(--space-2xl);align-items:start}.contact-form-col{background:var(--color-white);border:1px solid #dde8e3;border-radius:var(--radius);overflow:hidden;box-shadow:0 1px 4px rgba(45,106,79,0.07)}.contact-form-header{background:var(--color-primary-dark);padding:var(--space-xl) var(--space-xl)}.contact-form-header h2{color:#ffffff;font-size:1.25rem;margin-bottom:0.375rem}.contact-form-header p{color:rgba(255,255,255,0.75);font-size:0.875rem;margin:0}.contact-form-body{padding:var(--space-xl)}.contact-sidebar{display:flex;flex-direction:column;gap:var(--space-md)}.contact-sidebar-card{background:var(--color-white);border:1px solid #dde8e3;border-radius:var(--radius);padding:var(--space-lg);box-shadow:0 1px 4px rgba(45,106,79,0.07)}.contact-sidebar-card--muted{background:#FFF8F0;border-color:#f0d9c0}.contact-sidebar-title{font-size:1rem;font-weight:700;margin-bottom:var(--space-lg);color:var(--color-text)}.contact-info-row{display:flex;gap:0.875rem;align-items:flex-start;margin-bottom:var(--space-md)}.contact-info-row:last-child{margin-bottom:0}.contact-info-icon{width:36px;height:36px;min-width:36px;background:var(--color-white);border:1px solid #dde8e3;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem}.contact-info-row strong{display:block;font-size:0.875rem;font-weight:700;color:var(--color-text);margin-bottom:0.2rem}.contact-email-link{display:block;font-size:0.875rem;font-weight:600;color:var(--color-accent-text);text-decoration:none;margin-bottom:0.2rem}.contact-email-link:hover{text-decoration:underline}.contact-info-line{display:block;font-size:0.875rem;color:var(--color-text);margin-bottom:0.2rem}.contact-info-sub{display:block;font-size:0.8125rem;color:var(--color-text-muted)}.contact-resource-links{display:flex;flex-direction:column;gap:0.5rem}.contact-resource-link{font-size:0.875rem;color:var(--color-primary);text-decoration:none;padding:0.5rem 0;border-bottom:0.5px solid #dde8e3;transition:color var(--transition)}.contact-resource-link:last-child{border-bottom:none}.contact-resource-link:hover{color:var(--color-accent-text)}.article-body, .content-body{margin:0 auto}.legal-content{max-width:760px;margin:0 auto}.legal-content h2{margin-top:var(--space-2xl);margin-bottom:var(--space-md);font-size:1.375rem}.legal-content h3{margin-top:var(--space-xl);margin-bottom:var(--space-sm);font-size:1.125rem}.legal-content p, .legal-content li{color:var(--color-text-muted);font-size:1rem;line-height:1.75}.legal-content ul{list-style:disc;padding-left:var(--space-xl);display:flex;flex-direction:column;gap:var(--space-sm);margin-bottom:var(--space-md)}.breadcrumb{display:flex;align-items:center;gap:var(--space-sm);row-gap:0.75rem;font-size:0.8125rem;color:rgba(255,255,255,0.6);margin-bottom:var(--space-lg);flex-wrap:wrap}.breadcrumb a{display:inline-block;min-width:44px;padding:12px 9px;margin:-12px -9px;text-align:center;color:rgba(255,255,255,0.85);transition:color var(--transition)}.breadcrumb a:hover{color:var(--color-accent-on-dark)}.breadcrumb-sep{opacity:0.4}.breadcrumb-current{color:rgba(255,255,255,0.9)}@media (max-width:1024px){.tools-grid{grid-template-columns:repeat(2, 1fr)}.features-grid{grid-template-columns:repeat(2, 1fr)}.blog-grid{grid-template-columns:repeat(2, 1fr)}.blog-filter-bar{gap:0.4rem}.related-grid{grid-template-columns:repeat(2, 1fr)}.form-row{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}.footer-brand p{max-width:100%}}@media (max-width:768px){:root{--container-pad:1rem;--space-3xl:2.75rem}.site-nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--color-white);flex-direction:column;padding:var(--space-sm) var(--space-md);border-bottom:none;gap:0;box-shadow:0 8px 24px rgba(0,0,0,0.1)}.site-nav.is-open{display:flex}.site-nav a{color:var(--color-text);padding:var(--space-md);border-bottom:1px solid var(--color-bg-alt);border-left:none;width:100%;font-size:1rem}.site-nav a:last-child{border-bottom:none}.nav-toggle{display:flex}.hero-stats{gap:var(--space-lg)}.tools-grid{grid-template-columns:1fr}.features-grid{grid-template-columns:1fr}.blog-grid{grid-template-columns:1fr}.blog-filter-bar{padding-bottom:var(--space-md)}.related-grid{grid-template-columns:1fr}.trust-bar-inner{justify-content:flex-start;gap:var(--space-md)}.footer-top{grid-template-columns:1fr;gap:var(--space-xl)}.contact-layout{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-brand p{max-width:100%}.footer-copy-line{flex-direction:row;flex-wrap:wrap;align-items:center;column-gap:1rem;row-gap:0}.footer-sep{display:none}.calc-hero{color:#ffffff}.calc-hero h1{color:#ffffff;font-size:clamp(1.75rem, 4vw, 2.6rem);margin-bottom:var(--space-md)}.calc-hero p{color:rgba(255, 255, 255, 0.88);font-size:1.0625rem;line-height:1.7;margin:0}.calc-hero .breadcrumb{color:rgba(255,255,255,0.60)}.calc-hero .breadcrumb a{color:rgba(255,255,255,0.65)}.calc-hero .breadcrumb-sep{color:rgba(255,255,255,0.40)}.calc-hero .breadcrumb-current{color:rgba(255,255,255,0.90)}.calc-card{padding:var(--space-lg)}}@media print{#site-header, #site-footer, .hero-cta, .trust-bar{display:none}body{background:white;color:black}.calc-card, .calc-result{box-shadow:none;border:1px solid #ccc}.result-hero, .result-figure{background:none !important;border:1px solid #ccc}.result-hero *, .result-figure *{color:#1A2E25 !important}.result-hero .rh-value, .result-figure .rh-value{color:#1B4332 !important}.calc-toggle label{background:none !important;color:#1A2E25 !important}.calc-toggle input:checked + label{color:#1B4332 !important;font-weight:700;text-decoration:underline}.hero, .page-hero, .calc-page-hero, .section-alt, .tool-card, .error-page{background:none !important;color:#1A2E25 !important}:root:root body :is(.hero, .page-hero, .calc-page-hero, .section-alt, .tool-card, .error-page) *{color:#1A2E25 !important;opacity:1 !important}.section-alt .feature-card, .tool-card, :is(.hero, .section-alt) a[style*="border"]{border-color:#bbb !important}#popia-banner, #back-to-top{display:none !important}.btn-primary, .newsletter-form button, .code-badge, .howto-num, .step-num, .formula-box{background:none !important;color:#1A2E25 !important;border:1px solid #1A2E25 !important}.formula-box .comment, .formula-box .highlight{color:#1A2E25 !important}.example-table th, .calc-table th{background:none !important;color:#1A2E25 !important;border-bottom:1px solid #1A2E25 !important}}#popia-banner{position:fixed;bottom:0;left:0;right:0;z-index:9999;background:#1B4332;border-top:3px solid #F4A261;padding:0;font-family:var(--font-body, Arial, sans-serif);box-shadow:0 -4px 20px rgba(0,0,0,0.25)}#popia-banner .popia-inner{max-width:1200px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}#popia-banner .popia-text{color:rgba(255,255,255,0.85);font-size:0.8125rem;line-height:1.5;margin:0;flex:1;min-width:260px}#popia-banner .popia-link{color:#F4A261;text-decoration:underline;margin-left:6px}#popia-banner .popia-buttons{display:flex;gap:10px;flex-shrink:0}#popia-banner .popia-btn{min-height:44px;padding:8px 18px;border:none;border-radius:4px;font-size:0.8125rem;font-weight:600;cursor:pointer;white-space:nowrap;transition:opacity 0.2s}#popia-banner .popia-accept{background:#F4A261;color:#1A2E25}#popia-banner .popia-decline{background:transparent;color:rgba(255,255,255,0.6);border:1px solid rgba(255,255,255,0.3)}#popia-banner .popia-btn:hover{opacity:0.85}@media (max-width:600px){#popia-banner .popia-inner{flex-direction:column;align-items:flex-start}#popia-banner .popia-buttons{width:100%;justify-content:flex-start}}#back-to-top{position:fixed;right:20px;bottom:20px;z-index:9000;width:44px;height:44px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);color:var(--color-text);border:none;border-radius:50%;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,0.25);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease, background 0.18s, color 0.18s, box-shadow 0.18s}#back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}#back-to-top:hover, #back-to-top:focus-visible{background:var(--color-accent-dark);color:var(--color-white);box-shadow:0 4px 14px rgba(0,0,0,0.3)}#back-to-top:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){#back-to-top{transition:opacity 0.01s linear, visibility 0.01s linear;transform:none}}@media (max-width:600px){#back-to-top{right:14px;bottom:14px}}.howto-box{background:var(--color-bg-alt, #f8faf9);border:1.5px solid var(--color-card-border, #b7e4c7);border-radius:var(--radius);padding:var(--space-xl);margin-bottom:var(--space-xl);margin-left:auto;margin-right:auto}.howto-box h2{margin-bottom:var(--space-lg)}.howto-steps{display:flex;flex-direction:column;gap:var(--space-md);margin:0}.howto-step{display:flex;gap:var(--space-md);align-items:flex-start}.howto-num{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:0.8125rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px}.howto-body{flex:1}.howto-step-name{font-weight:700;color:var(--color-text);font-size:0.9375rem;margin:0 0 0.2rem}.howto-step-text{font-size:0.875rem;color:var(--color-text-muted, #4a6358);line-height:1.65;margin:0}.calc-widget{background:var(--color-card-bg);border:2.5px solid var(--color-primary-dark);border-radius:var(--radius);padding:var(--space-2xl);margin:var(--space-2xl) 0;box-shadow:var(--shadow-card-hover)}.calc-widget .form-group{display:flex;flex-direction:column;gap:0.4rem}.calc-widget .form-group label{font-size:0.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:0.06em;color:var(--color-text-muted)}.calc-widget .form-group select, .calc-widget .form-group input[type="number"]{width:100%;min-height:48px;padding:0.6rem 0.75rem;border:1.5px solid var(--color-control-border);border-radius:var(--radius-sm);font-size:1rem;background:var(--color-bg);color:var(--color-text);font-family:inherit;box-sizing:border-box}.calc-widget .form-group select:focus, .calc-widget .form-group input:focus{outline:2px solid var(--color-primary);outline-offset:1px;border-color:var(--color-primary)}.calc-widget .form-group select{-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232D6A4F' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.75rem center;background-size:1rem;padding-right:2.5rem}.mode-toggle{display:flex;gap:0.5rem;margin-bottom:var(--space-xl);flex-wrap:wrap}.mode-btn{flex:1;min-width:200px;min-height:48px;padding:0.7rem 1rem;border:1.5px solid var(--color-card-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text-muted);font-weight:600;font-size:0.875rem;cursor:pointer;transition:all 0.15s;font-family:inherit}.mode-btn:hover{border-color:var(--color-primary)}.mode-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.mode-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.qualify-card{border-radius:var(--radius);padding:var(--space-lg);border:1.5px solid}.qualify-card.qc-green{background:#ECFDF5;border-color:#6EE7B7}.qualify-card.qc-amber{background:#FFFBEB;border-color:#FCD34D}.qualify-card.qc-red{background:#FEF2F2;border-color:#FCA5A5}.qc-green .qualify-card-title{color:#065F46}.qc-amber .qualify-card-title{color:#92400E}.qc-red .qualify-card-title{color:#991B1B}.results-panel .result-label{font-size:0.8125rem;color:var(--color-text-muted);font-weight:500;margin-bottom:0.25rem;text-transform:uppercase;letter-spacing:0.04em}.results-panel .result-value.large{font-size:1.75rem;color:var(--color-primary)}.calc-table{width:100%;border-collapse:collapse;margin:var(--space-lg) 0;font-size:0.875rem}.calc-table th{background:#2D6A4F;color:#fff;padding:0.6rem 1rem;text-align:left;font-weight:600}.calc-table td{padding:0.6rem 1rem;border-bottom:1px solid var(--color-card-border)}.calc-table tr:nth-child(even) td{background:#f8faf9}.calc-table .total-row td{font-weight:700;background:#f0f9f4;border-top:2px solid #2D6A4F}.code-badge{display:inline-block;font-family:var(--font-mono);font-size:1.125rem;font-weight:700;background:#2D6A4F;color:#fff;padding:0.25rem 0.75rem;border-radius:6px;margin-right:0.5rem}.related-codes-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(220px, 1fr));gap:var(--space-md);margin-top:var(--space-lg)}.related-code-card{background:var(--color-card-bg);border:1px solid var(--color-card-border);border-left:4px solid var(--color-primary);border-radius:var(--radius-md);padding:var(--space-lg);text-decoration:none;transition:transform 0.18s, border-color 0.18s, box-shadow 0.18s;display:block;box-shadow:0 1px 4px rgba(45,106,79,0.07), 0 1px 2px rgba(0,0,0,0.04)}.related-code-card:hover{transform:translateY(-3px);border-color:var(--color-primary);box-shadow:0 8px 20px rgba(45,106,79,0.14), 0 2px 8px rgba(0,0,0,0.06)}.rc-number{font-family:var(--font-mono);font-weight:700;color:var(--color-primary);font-size:1rem}.rc-name{font-size:0.875rem;color:var(--color-text-muted);margin-top:0.25rem}.info-box{background:#f0f9f4;border:1px solid #b7e4c7;border-left:5px solid #2D6A4F;border-radius:8px;padding:1.25rem 1.5rem;margin:var(--space-xl) 0}.info-box strong{display:block;font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;color:#2D6A4F;margin-bottom:0.4rem}.info-box p{margin:0;font-size:0.9375rem;line-height:1.65;color:var(--color-text)}.prices-updated{font-size:0.75rem;color:var(--color-text-muted);margin-top:0.5rem}.result-hero{background:linear-gradient(135deg, #1B4332 0%, #2D6A4F 100%)}.result-hero .rh-label{font-weight:700;text-transform:uppercase;letter-spacing:0.08em}.result-hero .rh-value{font-family:var(--font-mono);color:#F4A261;line-height:1;letter-spacing:-0.03em}.result-figure{border-radius:var(--radius);padding:1.5rem 1.75rem;margin-bottom:1rem}.result-figure .rh-label{font-size:0.75rem;color:rgba(255,255,255,0.8);margin-bottom:0.25rem}.result-figure .rh-value{font-size:clamp(1.75rem, 7vw, 2.5rem);line-height:1.15;overflow-wrap:anywhere}.result-figure .rh-sub{font-size:0.8125rem;color:rgba(255,255,255,0.8);margin-top:0.3rem}.result-figure .rh-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,0.12)}.result-figure .rh-mini-label{font-size:0.75rem;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;color:rgba(255,255,255,0.8)}.result-figure .rh-mini-value{font-family:var(--font-mono);font-size:1.25rem;color:rgba(255,255,255,0.9);line-height:1.15;margin-top:0.2rem;overflow-wrap:anywhere}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-top:0.875rem}.split-card{border-radius:var(--radius-sm);padding:0.875rem 1rem;border:1.5px solid var(--color-card-border)}.split-card--warm{background:#FFF8F0;border-color:#F4D0B0}.split-card--green{background:#EDF5F0;border-color:#B7E4C7}.split-card .pac-label{font-size:0.75rem;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;color:var(--color-text-muted);margin-bottom:0.25rem}.split-card .pac-value{font-family:var(--font-mono);font-size:1.375rem;color:var(--color-primary-dark);line-height:1.15;letter-spacing:-0.02em;overflow-wrap:anywhere}.split-card .pac-sub{font-size:0.75rem;color:var(--color-text-muted);margin-top:0.25rem;line-height:1.4}.calc-notice{background:#EDF5F0;border:1.5px solid #B7E4C7;border-left:5px solid #2D6A4F;border-radius:var(--radius-sm);padding:1.25rem 1.5rem;margin-top:0.875rem;font-size:0.875rem;line-height:1.6;color:var(--color-text)}.calc-notice--warn{background:#FFF4E6;border-color:#F4D0B0;border-left-color:#C65A1E}.calc-notice p{margin:0 0 0.6rem}.calc-notice a{color:var(--color-primary);font-weight:600;text-decoration:underline;text-decoration-color:rgba(45,106,79,0.45);text-underline-offset:3px}.calc-toggle{display:flex;border:1.5px solid var(--color-control-border);border-radius:var(--radius-sm);overflow:hidden;margin-bottom:var(--space-lg)}.calc-toggle input[type="radio"]{position:absolute;opacity:0;width:1px;height:1px}.calc-toggle label{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.15rem;min-height:44px;text-align:center;padding:0.625rem 1rem;font-size:0.875rem;font-weight:600;color:var(--color-text-muted);background:var(--color-bg);cursor:pointer;user-select:none;transition:background 0.15s, color 0.15s}.calc-toggle label:not(:last-of-type){border-right:1px solid var(--color-card-border)}.calc-toggle .seg-sub{font-size:0.75rem;font-weight:500}.calc-toggle input:checked + label{background:var(--color-primary);color:#fff}.calc-toggle input:focus-visible + label{outline:2px solid var(--color-primary);outline-offset:-2px}.calc-toggle input:checked:focus-visible + label{outline-color:#fff}.check-card{background:var(--color-white);border:1.5px solid var(--color-card-border);border-radius:var(--radius);padding:var(--space-xl);margin-top:var(--space-xl)}.check-card h2{font-size:1.25rem;margin-bottom:0.5rem}.field-range-msg{margin:0.35rem 0 0;font-size:0.8125rem;line-height:1.45;color:var(--color-accent-text)}input::placeholder, textarea::placeholder{color:var(--color-text-muted);opacity:1}fieldset > legend{font-size:0.875rem;font-weight:600;color:var(--color-text);margin-bottom:var(--space-xs)}.input-prefix{position:relative}.input-prefix-sign{position:absolute;left:1rem;top:50%;transform:translateY(-50%);font-weight:700;color:var(--color-text-muted);pointer-events:none}.input-prefix input, .form-group .input-prefix input:not([type="checkbox"]):not([type="radio"]){padding-left:2rem}.calc-empty{text-align:center;color:var(--color-text-muted);background:var(--color-bg);border:1.5px dashed var(--color-card-border);border-radius:var(--radius);padding:var(--space-xl) var(--space-lg);font-size:0.9375rem;line-height:1.6}.calc-empty strong{display:block;color:var(--color-text);margin-bottom:var(--space-xs)}.calc-empty svg{display:block;width:2rem;height:2rem;margin:0 auto var(--space-sm);color:var(--color-primary)}@media (max-width:600px){.result-figure .rh-grid, .split-grid{grid-template-columns:1fr}}@media (max-width:480px){.calc-toggle--stack{flex-direction:column}.calc-toggle--stack label:not(:last-of-type){border-right:none;border-bottom:1px solid var(--color-card-border)}}.reading-section{display:block;width:100%;clear:both}.reading-section h2{margin-bottom:var(--space-md)}.sister-banner{width:100%;flex-shrink:0;flex-basis:100%;box-sizing:border-box}.reading-cards{display:flex;flex-direction:column;gap:0.5rem;max-width:780px;margin-left:0;margin-right:auto}.reading-card{display:flex;align-items:center;gap:0.75rem;padding:0.75rem 1rem;border-radius:var(--radius-sm, 6px);border:1.5px solid var(--color-card-border, #b7e4c7);background:#fff;text-decoration:none !important;transition:border-color 0.2s, background 0.2s}.reading-card:hover{border-color:var(--color-primary);background:var(--color-bg-alt, #f8faf9)}.reading-card-arr{font-size:1rem;color:var(--color-primary);font-weight:700;flex-shrink:0;line-height:1}.reading-card-title{font-size:0.875rem;font-weight:600;color:var(--color-primary);line-height:1.4}@media (min-width:640px){.reading-cards{display:grid;grid-template-columns:1fr 1fr;flex-direction:unset;flex-wrap:unset}.reading-card{flex:unset;min-width:0}}.pillar-box{margin:var(--space-2xl) auto;padding:var(--space-lg);background:var(--color-bg-alt, #f8faf9);border:1px solid var(--color-card-border);border-radius:var(--radius);max-width:800px}.pillar-box-heading{font-size:0.75rem;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--color-text-muted, #5a7a6a);margin-bottom:var(--space-md)}.pillar-cards{display:grid;grid-template-columns:repeat(3, 1fr);gap:var(--space-md)}.pillar-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--color-card-border);border-left:4px solid var(--color-primary);border-radius:var(--radius-sm);padding:var(--space-md) var(--space-lg);text-decoration:none !important;transition:transform 0.18s, border-color 0.18s, box-shadow 0.18s;gap:var(--space-sm);box-shadow:0 1px 4px rgba(45,106,79,0.07), 0 1px 2px rgba(0,0,0,0.04)}.pillar-card:hover{transform:translateY(-3px);border-color:var(--color-primary);box-shadow:0 8px 20px rgba(45,106,79,0.14), 0 2px 8px rgba(0,0,0,0.06)}.pillar-pill{display:inline-block;font-size:0.75rem;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;padding:0.2rem 0.5rem;border-radius:4px;width:fit-content}.pillar-pill--code{background:#e8f4ea;color:#1b4332}.pillar-pill--vehicle{background:#fff3cd;color:#7d5a00}.pillar-pill--calc{background:#e0f0ff;color:#1a4a7a}.pillar-pill--guide{background:#f3e8ff;color:#5b2d8e}.pillar-card-title{font-size:0.875rem;font-weight:700;color:var(--color-primary);line-height:1.35;flex:1}.pillar-card-desc{font-size:0.8125rem;color:var(--color-text-muted, #5a7a6a);line-height:1.4}.pillar-card-cta{font-size:0.8125rem;font-weight:700;color:var(--color-accent-text, #B54425);margin-top:auto}@media (max-width:639px){.pillar-cards{grid-template-columns:1fr}}.inline-cta{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-lg);margin:var(--space-2xl) auto;padding:var(--space-lg);background:#fff;border:1px solid var(--color-card-border);border-left:4px solid var(--color-primary);border-radius:var(--radius);max-width:800px}.inline-cta-body{flex:1 1 320px}.inline-cta-pill{display:inline-block;font-size:0.75rem;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;padding:0.2rem 0.5rem;border-radius:4px;background:#e0f0ff;color:#1a4a7a;margin-bottom:var(--space-sm)}.inline-cta-pill--calc{background:#e8f4ea;color:#1b4332}.inline-cta-text{font-size:0.9375rem;color:var(--color-text);margin:0;line-height:1.5}.inline-cta-btn{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;min-height:50px;gap:0.4rem;background:var(--color-primary);color:#fff !important;font-weight:700;font-size:0.875rem;padding:0.65rem 1.1rem;border-radius:var(--radius-sm);text-decoration:none !important;white-space:nowrap;transition:background 0.18s, transform 0.18s}.inline-cta-btn:hover{background:var(--color-primary-dark);transform:translateY(-2px)}@media (max-width:639px){.inline-cta{flex-direction:column;align-items:stretch}.inline-cta-btn{justify-content:center}}.reading-list{display:flex;flex-direction:column;max-width:780px;margin-left:0;margin-right:auto}.reading-link{display:flex;align-items:center;min-height:44px;gap:0.75rem;padding:0.65rem 0;border-bottom:1px solid var(--color-card-border);text-decoration:none !important;transition:padding-left 0.2s, color 0.2s}.reading-link:last-child{border-bottom:none}.reading-link:hover{padding-left:0.4rem}.reading-link-arr{font-size:1rem;color:var(--color-primary);font-weight:700;flex-shrink:0;line-height:1}.reading-link-title{font-size:0.875rem;font-weight:600;color:var(--color-primary);line-height:1.4}.code-pills-grid{display:grid;grid-template-columns:repeat(5, 1fr);gap:0.6rem;margin-top:var(--space-lg)}.code-pill{display:flex;align-items:center;gap:0.4rem;height:44px;padding:0 0.75rem;background:var(--color-card-bg, #fff);border:1px solid var(--color-card-border);border-radius:999px;overflow:hidden;text-decoration:none !important;transition:border-color 0.18s, background 0.18s}.code-pill:focus-visible{outline-color:var(--color-accent-text)}.code-pill:hover{border-color:var(--color-primary);background:var(--color-bg-alt, #f8faf9)}.code-pill-num{font-family:var(--font-mono);font-weight:700;font-size:0.8125rem;color:var(--color-primary);flex-shrink:0}.code-pill-name{font-size:0.75rem;color:var(--color-text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width:900px){.code-pills-grid{grid-template-columns:repeat(3, 1fr)}}.spoke-pills-grid{display:flex;flex-wrap:wrap;gap:0.6rem;margin-top:var(--space-lg)}.spoke-pill{display:inline-flex;align-items:center;gap:0.5rem;height:44px;padding:0 1.15rem;background:#fff;border:1.5px solid var(--color-accent-text);border-radius:999px;font-size:0.875rem;font-weight:700;color:var(--color-primary);text-decoration:none !important;transition:background 0.18s, transform 0.18s}.spoke-pill:focus-visible{outline-color:var(--color-accent-text)}.spoke-pill:hover{background:var(--color-bg-alt, #f8faf9);transform:translateY(-2px)}.spoke-pill-arrow{font-weight:700;flex-shrink:0}.tool-card--light{background:#fff;border:1.5px solid var(--color-accent-text);color:var(--color-primary);box-shadow:0 2px 10px rgba(244,162,97,0.18)}a.tool-card--light:hover{background:#FFF8F0;border-color:var(--color-accent-text);box-shadow:0 10px 24px rgba(244,162,97,0.30);transform:translateY(-4px)}a.tool-card--light:focus-visible{outline-color:var(--color-accent-text)}.tool-card--light .tool-card-icon{background:rgba(244,162,97,0.18);color:var(--color-accent-text)}a.tool-card--light:hover .tool-card-icon{background:rgba(244,162,97,0.28)}.tool-card--light .tool-card-name{color:var(--color-primary)}.tool-card--light .tool-card-desc{color:var(--color-text-muted)}.tool-card--light .tool-card-arrow{color:var(--color-primary)}@media (max-width:560px){.code-pills-grid{grid-template-columns:repeat(2, 1fr)}}