@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;800&family=DM+Sans:wght@400;500;700&display=swap");:root{--primary:#007a4d;--primary-dark:#005c3a;--primary-light:#00a86b;--secondary:#ffb81c;--secondary-dark:#e5a300;--accent:#e03c31;--bg:#f8faf9;--bg-card:#fff;--text:#1a1a2e;--text-light:#6b7280;--text-lighter:#9ca3af;--border:#e5e7eb;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--radius:12px;--shadow:0 4px 24px rgba(0,0,0,.06);--shadow-lg:0 8px 40px rgba(0,0,0,.1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:Outfit,sans-serif;line-height:1.2;color:var(--text)}a{color:var(--primary);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-dark)}.container{max-width:1100px;margin:0 auto;padding:0 20px}.bg-pattern{position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 1px 1px,rgba(0,122,77,.03) 1px,transparent 0);background-size:40px 40px;pointer-events:none;z-index:-1}header{background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);color:#fff;padding:16px 0 0}.header-content{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px}.logo{font-family:Outfit,sans-serif;font-size:1.5rem;font-weight:800;color:#fff;letter-spacing:-.5px}.logo:hover{color:var(--secondary)}.header-badge{background:var(--secondary);color:var(--text);padding:4px 14px;border-radius:20px;font-size:.8rem;font-weight:700}.main-nav{background:rgba(0,0,0,.15);padding:0}.main-nav .container{display:flex;align-items:center;position:relative}.nav-list{display:flex;list-style:none;gap:0;width:100%;flex-wrap:wrap}.nav-list li a{display:block;padding:12px 16px;color:hsla(0,0%,100%,.85);font-size:.9rem;font-weight:500;transition:all .2s;border-bottom:2px solid transparent}.nav-list li a.active,.nav-list li a:hover{color:#fff;background:hsla(0,0%,100%,.1);border-bottom-color:var(--secondary)}.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;padding:10px}@media (max-width:768px){.nav-toggle{display:block}.nav-list{display:none;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--primary-dark);z-index:100;box-shadow:var(--shadow-lg)}.nav-list.open{display:flex}.nav-list li a{padding:14px 20px;border-bottom:1px solid hsla(0,0%,100%,.1)}}.hero{background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);color:#fff;padding:48px 0 52px;text-align:center}.hero h1{font-size:2.2rem;font-weight:800;margin-bottom:16px;max-width:800px;margin-left:auto;margin-right:auto}.hero h1,.hero h2,.hero h3{color:#fff}.hero p{font-size:1.1rem;opacity:.9;max-width:600px;margin:0 auto;color:hsla(0,0%,100%,.9)}.hero .article-card-category{color:#fff;background:hsla(0,0%,100%,.2)}.hero .article-meta{color:hsla(0,0%,100%,.85)}@media (max-width:768px){.hero{padding:32px 0 36px}.hero h1{font-size:1.6rem}.hero p{font-size:1rem}}.breadcrumb{padding:16px 0;font-size:.85rem;color:var(--text-light)}.breadcrumb a{color:var(--primary);font-weight:500}.breadcrumb span{margin:0 8px;color:var(--text-lighter)}.calculator-section{padding:48px 0}.calculator-header{text-align:center;margin-bottom:32px}.calculator-header h2{font-size:1.6rem;margin-bottom:8px}.calculator-header p{color:var(--text-light)}form{background:var(--bg-card);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow);max-width:700px;margin:0 auto}.form-group{margin-bottom:24px}.form-group>label{display:block;font-weight:700;margin-bottom:8px;font-family:Outfit,sans-serif;font-size:.95rem}.form-group input[type=number],.form-group input[type=text],.form-group select{width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color .2s;background:#fff}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--primary)}.input-hint{font-size:.82rem;color:var(--text-light);margin-top:6px}.required{color:var(--error)}.radio-group{display:flex;flex-wrap:wrap;gap:10px}.radio-option{flex:1 1;min-width:180px}.radio-option input[type=radio]{display:none}.radio-label{display:block;padding:14px 18px;border:2px solid var(--border);border-radius:8px;cursor:pointer;text-align:center;font-weight:500;transition:all .2s;font-size:.92rem}.radio-option input:checked+.radio-label{border-color:var(--primary);background:rgba(0,122,77,.05);color:var(--primary)}.radio-label:hover{border-color:var(--primary-light)}.btn{display:inline-block;padding:14px 32px;border-radius:8px;font-weight:700;font-size:1rem;cursor:pointer;transition:all .2s;border:none;font-family:Outfit,sans-serif;text-align:center}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;width:100%}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(0,122,77,.3);color:#fff}.btn-secondary{background:var(--secondary);color:var(--text)}.btn-secondary:hover{background:var(--secondary-dark);color:var(--text)}.results{max-width:700px;margin:24px auto 0;padding:32px;border-radius:var(--radius);display:none;background:var(--bg-card);box-shadow:var(--shadow)}.results.show{display:block}.results.success{border-left:4px solid var(--success)}.results.warning{border-left:4px solid var(--warning)}.results.error{border-left:4px solid var(--error)}.results-icon{font-size:2.5rem;text-align:center;margin-bottom:12px}.results h3{text-align:center;font-size:1.3rem;margin-bottom:16px}.results-content ul{margin:12px 0;padding-left:20px}.results-content li{margin-bottom:8px}.content-section{padding:48px 0}.prose{max-width:780px;margin:0 auto}.prose h2{font-size:1.5rem;margin:40px 0 16px;color:var(--primary-dark)}.prose h2:first-child{margin-top:0}.prose h3{font-size:1.2rem;margin:32px 0 12px}.prose p{margin-bottom:16px;color:var(--text)}.prose ol,.prose ul{margin:16px 0;padding-left:24px}.prose li{margin-bottom:10px}.prose a{color:var(--primary);font-weight:600;text-decoration:underline;-webkit-text-decoration-color:rgba(0,122,77,.3);text-decoration-color:rgba(0,122,77,.3)}.prose a:hover{-webkit-text-decoration-color:var(--primary);text-decoration-color:var(--primary)}.prose strong{color:var(--text)}.prose blockquote{border-left:4px solid var(--primary);padding:16px 20px;margin:24px 0;background:rgba(0,122,77,.04);border-radius:0 8px 8px 0}.comparison-table{width:100%;border-collapse:collapse;margin:24px 0;background:var(--bg-card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);font-size:.92rem}.comparison-table th{background:var(--primary);color:#fff;padding:14px 16px;text-align:left;font-weight:600;font-family:Outfit,sans-serif}.comparison-table td{padding:12px 16px;border-bottom:1px solid var(--border)}.comparison-table tr:last-child td{border-bottom:none}.comparison-table tr:hover td{background:rgba(0,122,77,.02)}.comparison-table .highlight{font-weight:600;color:var(--primary-dark)}@media (max-width:768px){.comparison-table{font-size:.82rem}.comparison-table td,.comparison-table th{padding:10px 8px}.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}}.tool-cards-section{padding:48px 0}.tool-cards-section h2{text-align:center;font-size:1.6rem;margin-bottom:32px}.tool-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));grid-gap:20px;gap:20px}.tool-card{background:var(--bg-card);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:all .3s;border:1px solid var(--border);display:block;color:var(--text)}.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary);color:var(--text)}.tool-card-icon{font-size:2.2rem;margin-bottom:12px}.tool-card h3{font-size:1.1rem;margin-bottom:8px;color:var(--primary-dark)}.tool-card p{font-size:.9rem;color:var(--text-light);margin:0}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));grid-gap:24px;gap:24px}.article-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .3s;border:1px solid var(--border);display:flex;flex-direction:column}.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.article-card-body{padding:24px;flex:1 1;display:flex;flex-direction:column}.article-card-category{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--primary);background:rgba(0,122,77,.08);padding:4px 10px;border-radius:4px;margin-bottom:12px;width:-moz-fit-content;width:fit-content}.article-card h3{font-size:1.05rem;margin-bottom:8px;line-height:1.4}.article-card h3 a{color:var(--text)}.article-card h3 a:hover{color:var(--primary)}.article-card p{font-size:.88rem;color:var(--text-light);flex:1 1;margin-bottom:12px}.article-card-meta{font-size:.8rem;color:var(--text-lighter);display:flex;gap:16px}.cta-banner{background:linear-gradient(135deg,var(--primary) 0,var(--primary-dark) 100%);color:#fff;border-radius:var(--radius);padding:40px;text-align:center;margin:48px 0}.cta-banner h3{color:#fff!important;font-size:1.5rem;margin-bottom:12px}.cta-banner p{opacity:.9;margin-bottom:20px;max-width:500px;margin-left:auto;margin-right:auto}.cta-banner .btn{background:var(--secondary);color:var(--text);padding:14px 32px;font-weight:700;display:inline-block}.cta-banner .btn:hover{background:#fff;color:var(--primary)}.info-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-gap:20px;gap:20px;margin:32px 0}.info-card{background:var(--bg-card);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);border-left:4px solid var(--primary)}.info-card h3{font-size:1rem;margin-bottom:8px;color:var(--primary-dark)}.info-card p{font-size:.9rem;color:var(--text-light);margin:0}.subject-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.subject-grid .form-group{margin-bottom:0}@media (max-width:600px){.subject-grid{grid-template-columns:1fr}}.faq-section{padding:48px 0}.faq-section h2{text-align:center;font-size:1.5rem;margin-bottom:32px}.faq-item{background:var(--bg-card);border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--border)}.faq-question{padding:20px 24px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:Outfit,sans-serif}.faq-question:hover{color:var(--primary)}.faq-answer{padding:0 24px 20px;color:var(--text-light);line-height:1.7}.faq-answer a{color:var(--primary);font-weight:600}.related-articles{margin-top:48px;padding-top:32px;border-top:2px solid var(--border)}.related-articles h3{font-size:1.3rem;margin-bottom:20px}.article-header{padding:32px 0;text-align:center}.article-header .article-meta{display:flex;justify-content:center;gap:20px;font-size:.88rem;color:var(--text-light);margin-top:16px;flex-wrap:wrap}.article-header .article-category{display:inline-block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--primary);background:rgba(0,122,77,.1);padding:4px 12px;border-radius:4px;margin-bottom:16px}.status-card{background:var(--bg-card);border-radius:var(--radius);padding:28px;margin-bottom:20px;box-shadow:var(--shadow);border:1px solid var(--border)}.status-card h3{color:var(--primary-dark);margin-bottom:8px}.status-card .status-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:.8rem;font-weight:700;margin-bottom:12px}.status-badge.green{background:rgba(16,185,129,.15);color:#047857}.status-badge.yellow{background:rgba(245,158,11,.15);color:#b45309}.status-badge.red{background:rgba(239,68,68,.15);color:#dc2626}.status-badge.blue{background:rgba(59,130,246,.15);color:#1d4ed8}.status-badge.gray{background:hsla(220,9%,46%,.15);color:#4b5563}.category-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px;justify-content:center}.category-btn{padding:8px 18px;border-radius:20px;border:2px solid var(--border);background:var(--bg-card);font-size:.85rem;font-weight:600;cursor:pointer;transition:all .2s;font-family:inherit;color:var(--text)}.category-btn.active,.category-btn:hover{border-color:var(--primary);background:var(--primary);color:#fff}footer{background:var(--text);color:hsla(0,0%,100%,.7);padding:48px 0 24px;margin-top:48px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:32px;gap:32px;margin-bottom:32px}.footer-section h3{color:#fff;font-size:1rem;margin-bottom:16px;font-family:Outfit,sans-serif}.footer-section a{display:block;color:hsla(0,0%,100%,.6);margin-bottom:8px;font-size:.9rem;transition:color .2s}.footer-section a:hover{color:var(--secondary)}.footer-section p{font-size:.9rem;margin-bottom:4px}.disclaimer{border-top:1px solid hsla(0,0%,100%,.1);padding-top:24px;margin-bottom:16px}.disclaimer p{font-size:.82rem;color:hsla(0,0%,100%,.4)}.disclaimer a{color:hsla(0,0%,100%,.5)}.footer-bottom{text-align:center}.footer-bottom p{font-size:.82rem;color:hsla(0,0%,100%,.3)}.text-center{text-align:center}.mt-4{margin-top:32px}.mb-4{margin-bottom:32px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}