:root{--primary: #0D5E3C;--primary-light: #16A34A;--primary-dark: #052E1C;--accent: #F59E0B;--accent-light: #FBBF24;--accent-dark: #D97706;--teal: #0D9488;--teal-light: #2DD4BF;--bg-main: #F7FAF8;--bg-card: #ffffff;--bg-muted: #EFF6F1;--text-main: #1A2E23;--text-muted: #4B6358;--text-light: #7C9A8B;--border: #D1E5D9;--border-focus: #16A34A;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--container-max: 1200px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-main);line-height:1.65;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}.container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}.top-notice-bar{background:var(--primary-dark);color:#c6e7d4;font-size:.85rem;padding:.5rem 0;text-align:center;border-bottom:1px solid rgba(255,255,255,.1)}.top-notice-bar span{color:var(--accent-light);font-weight:600}.site-header{position:sticky;top:0;z-index:100;background:#fffffff2;backdrop-filter:blur(10px);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:4.5rem}.brand-link{display:flex;align-items:center;gap:.75rem;font-weight:800;font-size:1.2rem;color:var(--primary);letter-spacing:-.02em}.brand-logo-img{width:2.25rem;height:2.25rem}.nav-links{display:flex;align-items:center;gap:1.5rem;list-style:none}.nav-links a{font-size:.95rem;font-weight:500;color:var(--text-main);transition:color .15s ease}.nav-links a:hover,.nav-links a.active{color:var(--primary-light)}.header-actions{display:flex;align-items:center;gap:1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.65rem 1.25rem;font-size:.95rem;font-weight:600;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .2s ease;text-decoration:none}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 12px #0d5e3c40}.btn-primary:hover{background:var(--primary-light);transform:translateY(-1px)}.btn-accent{background:var(--accent);color:#1e1b4b;box-shadow:0 4px 12px #f59e0b4d}.btn-accent:hover{background:var(--accent-light);transform:translateY(-1px)}.btn-outline{border-color:var(--border);background:#fff;color:var(--text-main)}.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--bg-muted)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:var(--radius-full)}.badge-primary{background:#d1fae5;color:#065f46}.badge-amber{background:#fef3c7;color:#92400e}.badge-teal{background:#ccfbf1;color:#115e59}.hero{padding:5rem 0 4rem;background:linear-gradient(180deg,#E8F5ED 0%,var(--bg-main) 100%);border-bottom:1px solid var(--border)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3.5rem;align-items:center}.hero-title{font-size:3rem;font-weight:800;line-height:1.15;letter-spacing:-.03em;color:var(--primary-dark);margin:1rem 0 1.25rem}.hero-title span{color:var(--primary-light);position:relative}.hero-desc{font-size:1.15rem;color:var(--text-muted);margin-bottom:2rem;max-width:580px}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2.5rem;padding-top:2rem;border-top:1px solid var(--border)}.stat-item h3{font-size:2rem;font-weight:800;color:var(--primary);margin-bottom:.25rem}.stat-item p{font-size:.85rem;color:var(--text-muted);font-weight:500}.section{padding:4.5rem 0}.section-header{text-align:center;max-width:700px;margin:0 auto 3.5rem}.section-title{font-size:2.25rem;font-weight:800;color:var(--primary-dark);margin:.75rem 0;letter-spacing:-.02em}.section-subtitle{color:var(--text-muted);font-size:1.05rem}.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-sm);transition:all .25s ease;display:flex;flex-direction:column}.card:hover{box-shadow:var(--shadow-md);border-color:#a7d5b8;transform:translateY(-2px)}.card-icon{width:3rem;height:3rem;border-radius:var(--radius-md);background:#d1fae5;color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:1.25rem}.card-title{font-size:1.35rem;font-weight:700;margin-bottom:.75rem;color:var(--primary-dark)}.card-text{color:var(--text-muted);font-size:.95rem;margin-bottom:1.5rem;flex-grow:1}.calc-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.25rem;box-shadow:var(--shadow-lg)}.calc-input-group{margin-bottom:1.5rem}.calc-label{display:flex;justify-content:space-between;font-weight:600;font-size:.95rem;margin-bottom:.5rem}.calc-range{width:100%;accent-color:var(--primary-light)}.calc-select,.form-input,.form-textarea{width:100%;padding:.75rem 1rem;border-radius:var(--radius-md);border:1px solid var(--border);background:#fff;font-family:inherit;font-size:.95rem;color:var(--text-main);transition:border-color .2s ease}.calc-select:focus,.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px #16a34a26}.form-textarea{min-height:120px;resize:vertical}.calc-results-box{background:#f0fdf4;border:1px solid #BBF7D0;border-radius:var(--radius-md);padding:1.5rem;margin-top:1.5rem}.result-metric{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0;border-bottom:1px solid #BBF7D0}.result-metric:last-child{border-bottom:none}.metric-value{font-size:1.25rem;font-weight:700;color:var(--primary)}.page-hero{padding:3.5rem 0;background:linear-gradient(180deg,#E8F5ED 0%,var(--bg-main) 100%);border-bottom:1px solid var(--border)}.page-hero h1{font-size:2.5rem;font-weight:800;color:var(--primary-dark);letter-spacing:-.02em;margin-bottom:1rem}.page-hero p{font-size:1.1rem;color:var(--text-muted);max-width:700px}.content-section{padding:3rem 0}.content-section h2{font-size:1.75rem;font-weight:700;color:var(--primary-dark);margin-bottom:1rem}.content-section h3{font-size:1.35rem;font-weight:700;color:var(--primary-dark);margin-bottom:.75rem}.content-section p{color:var(--text-muted);margin-bottom:1rem;line-height:1.7}.content-section ul,.content-section ol{color:var(--text-muted);padding-left:1.5rem;margin-bottom:1rem}.content-section li{margin-bottom:.5rem;line-height:1.6}.faq-item{border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:1rem;background:var(--bg-card);overflow:hidden}.faq-question{width:100%;text-align:left;padding:1.25rem 1.5rem;font-family:inherit;font-size:1.05rem;font-weight:600;color:var(--primary-dark);background:none;border:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background-color .15s ease}.faq-question:hover{background:var(--bg-muted)}.faq-question:after{content:"+";font-size:1.35rem;font-weight:300;color:var(--primary);transition:transform .2s ease}.faq-item.open .faq-question:after{content:"-"}.faq-answer{display:none;padding:0 1.5rem 1.25rem;color:var(--text-muted);line-height:1.7}.faq-item.open .faq-answer{display:block}.site-footer{background:var(--primary-dark);color:#8fb9a0;padding:4.5rem 0 2rem;border-top:1px solid rgba(255,255,255,.1);font-size:.9rem}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3rem;margin-bottom:3.5rem}.footer-brand h4{color:#fff;font-size:1.25rem;margin-bottom:.75rem}.footer-brand p{line-height:1.6;margin-bottom:1rem}.footer-col h5{color:#fff;font-size:1rem;font-weight:600;margin-bottom:1.25rem}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:.65rem}.footer-col a{color:#8fb9a0;transition:color .15s ease}.footer-col a:hover{color:#fff}.footer-bottom{padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center;font-size:.85rem;flex-wrap:wrap;gap:1rem}@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:2.5rem}.hero-title{font-size:2.35rem}.footer-grid{grid-template-columns:1fr 1fr;gap:2rem}.page-hero h1{font-size:2rem}}@media(max-width:640px){.nav-links{display:none}.hero-stats,.footer-grid{grid-template-columns:1fr}.header-actions{gap:.5rem}.header-actions .btn{padding:.5rem .85rem;font-size:.85rem}}