:root{color-scheme:light;--green-deep:#004031;--green:#006c42;--green-hover:#028147;--accent:#ffcc29;--accent-ink:#3a2f00;--bg:#f4f7f5;--bg-elevated:#ffffff;--panel-border:rgba(0,64,49,0.12);--text:#14201b;--muted:#4a5a52;--danger:#9b1c1c;--shadow:0 12px 32px rgba(0,64,49,0.08);--radius:10px;--font-sans:var(--font-sans-loaded),"Source Sans 3","Segoe UI",sans-serif;--font-display:var(--font-display-loaded),Fraunces,Georgia,serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);font-family:var(--font-sans);background:radial-gradient(ellipse at 8% -5%,rgba(0,108,66,.14),transparent 40%),radial-gradient(ellipse at 92% 0,rgba(255,204,41,.18),transparent 34%),linear-gradient(180deg,#eef6f1 0,var(--bg) 32%,#ffffff 100%)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.app-shell{min-height:100vh;display:flex;flex-direction:column}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--green-deep) 94%,transparent);color:#fff;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.12)}.site-header-inner{width:min(1120px,calc(100% - 32px));margin:0 auto;min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand-lockup{display:inline-flex;align-items:baseline;gap:10px;min-width:0}.brand-house{font-size:.85rem;letter-spacing:.04em;text-transform:lowercase;opacity:.85}.brand-product{font-family:var(--font-display);font-weight:600;font-size:1.35rem;letter-spacing:-.02em}.header-nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}.header-nav a{font-size:.92rem;opacity:.9}.header-nav a:hover{opacity:1;text-decoration:underline;text-underline-offset:3px}.lang-switch{display:inline-flex;gap:4px;margin-left:4px}.lang-switch a{padding:4px 8px;border-radius:999px;border:1px solid transparent;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}.lang-switch a[aria-current=page]{border-color:rgba(255,204,41,.7);background:rgba(255,204,41,.18);color:var(--accent)}.main{width:min(1120px,calc(100% - 32px));margin:0 auto;padding:28px 0 56px;flex:1 1}.tool-hero{margin-bottom:28px;max-width:42rem}.tool-hero .eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--green);margin-bottom:8px}.tool-hero h1{margin:0 0 10px;font-family:var(--font-display);font-size:clamp(1.8rem,3vw,2.4rem);line-height:1.15;letter-spacing:-.02em;color:var(--green-deep)}.tool-hero p{margin:0;color:var(--muted);font-size:1.05rem;line-height:1.5}.tool-section{margin-top:28px;padding:22px 22px 20px;background:color-mix(in srgb,var(--bg-elevated) 92%,transparent);border:1px solid var(--panel-border);border-radius:var(--radius);box-shadow:var(--shadow)}.tool-section h2{margin:0 0 6px;font-family:var(--font-display);font-size:1.35rem;color:var(--green-deep)}.section-hint{margin:0 0 16px;color:var(--muted);font-size:.95rem}.controls-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:16px}.field{display:flex;flex-direction:column;gap:6px;min-width:160px;flex:1 1}.field label{font-size:.82rem;font-weight:600;color:var(--muted)}.field input[type=range],.field select{width:100%}.field select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:10px 12px;border-radius:8px;border:1px solid var(--panel-border);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23004031' d='M1.4.6 6 5.2 10.6.6 12 2 6 8 0 2z'/%3E%3C/svg%3E") no-repeat right 12px center;background-size:12px;color:var(--text)}.compare-table-wrap{overflow-x:auto;margin-top:8px}.compare-table{width:100%;border-collapse:collapse;font-size:.95rem}.compare-table td,.compare-table th{padding:10px 12px;text-align:left;border-bottom:1px solid rgba(0,64,49,.1);white-space:nowrap}.compare-table th{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:rgba(0,108,66,.05)}.compare-table td.num{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:600;color:var(--green-deep)}.budget-grid{display:grid;grid-gap:14px;gap:14px}.budget-row{display:grid;grid-template-columns:minmax(120px,180px) 1fr auto;grid-gap:12px;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid rgba(0,64,49,.08)}.budget-row:last-child{border-bottom:0}.budget-cat{font-weight:600;color:var(--green-deep)}.budget-slider-wrap{display:flex;flex-direction:column;gap:4px}.budget-slider-wrap input[type=range]{accent-color:var(--green)}.budget-range-hint{font-size:.78rem;color:var(--muted)}.budget-value{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:700;color:var(--green-deep);min-width:5.5rem;text-align:right}.budget-total{margin-top:18px;padding:16px 18px;border-radius:var(--radius);background:linear-gradient(135deg,var(--green-deep),var(--green));color:#fff;display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px}.budget-total strong{font-family:var(--font-display);font-size:1.8rem;font-weight:600}.budget-total span{opacity:.9;font-size:.9rem}.ghost-button,.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;padding:10px 16px;font-weight:600;cursor:pointer;border:1px solid transparent}.primary-button{background:var(--accent);color:var(--accent-ink);border-color:color-mix(in srgb,var(--accent) 70%,#000)}.primary-button:hover{filter:brightness(1.03)}.ghost-button{background:transparent;border-color:var(--panel-border);color:var(--green-deep)}.ghost-button:hover{background:rgba(0,108,66,.06)}.faq-list{display:grid;grid-gap:10px;gap:10px}.faq-item{border:1px solid var(--panel-border);border-radius:8px;background:#fff;padding:0}.faq-item summary{cursor:pointer;list-style:none;padding:12px 14px;font-weight:600;color:var(--green-deep)}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";float:right;color:var(--green);font-weight:700}.faq-item[open] summary:after{content:"–"}.faq-item p{margin:0;padding:0 14px 14px;color:var(--muted);line-height:1.5}.disclaimer-box{display:grid;grid-gap:10px;gap:10px}.disclaimer-meta{display:flex;flex-wrap:wrap;gap:10px 16px;font-size:.88rem;color:var(--muted)}.disclaimer-text{margin:0;line-height:1.5;color:var(--text)}.disclaimer-sources{margin:0;padding-left:1.1rem;color:var(--muted)}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px}.related-card{display:block;padding:14px;border-radius:8px;border:1px solid var(--panel-border);background:#fff;transition:border-color .15s ease,transform .15s ease}.related-card:hover{border-color:var(--green);transform:translateY(-1px)}.related-card h3{margin:0 0 6px;font-size:1rem;color:var(--green-deep)}.related-card p{margin:0;font-size:.88rem;color:var(--muted);line-height:1.4}.status-line{padding:12px 0;color:var(--muted)}.status-error{color:var(--danger);background:rgba(155,28,28,.06);border:1px solid rgba(155,28,28,.18);border-radius:8px;padding:12px 14px}.site-footer{border-top:1px solid var(--panel-border);padding:18px 0 28px;color:var(--muted);font-size:.9rem}.site-footer-inner{width:min(1120px,calc(100% - 32px));margin:0 auto;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.site-footer a{color:var(--green);font-weight:600}.gate-overlay{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:24px;background:linear-gradient(180deg,rgba(0,64,49,.72),rgba(0,64,49,.88));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.gate-card{width:min(420px,100%);background:#fff;border-radius:12px;padding:28px 24px;box-shadow:0 24px 60px rgba(0,0,0,.28);text-align:left}.gate-card h2{margin:0 0 10px;font-family:var(--font-display);color:var(--green-deep);font-size:1.5rem}.gate-card p{margin:0 0 12px;color:var(--muted);line-height:1.5}.gate-actions{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 10px}.gate-hint{font-size:.82rem!important}.app-blurred{filter:blur(2px);pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}@media (max-width:720px){.budget-row{grid-template-columns:1fr;gap:6px}.budget-value{text-align:left}.header-nav a:not(.lang-link){display:none}}