:root{--ink:#16181d;--muted:#5b6472;--line:#e4e7ec;--accent:#0f766e;--accent-ink:#0b5d57;--warn:#b45309;--bg:#ffffff;--bg-soft:#f6f8fa}@media(prefers-color-scheme:dark){:root{--ink:#e8eaf0;--muted:#9aa4b2;--line:#2a2f3a;--accent:#2dd4bf;--accent-ink:#5eead4;--warn:#fbbf24;--bg:#101318;--bg-soft:#181c24}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 '-apple-system',BlinkMacSystemFont,segoe ui,Roboto,sans-serif}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}a{color:var(--accent-ink)}.site-header{border-bottom:1px solid var(--line);background:var(--bg)}.nav-row{display:flex;align-items:center;justify-content:space-between;height:60px}.brand{font-weight:800;font-size:20px;text-decoration:none;color:var(--ink);letter-spacing:-.02em}.brand span{color:var(--accent)}nav a{margin-left:22px;text-decoration:none;color:var(--muted);font-weight:500;font-size:15px}nav a:hover{color:var(--ink)}.hero{padding:56px 0 28px;max-width:780px}.hero h1{font-size:40px;line-height:1.15;letter-spacing:-.02em;margin:0 0 16px}.hero em{color:var(--accent);font-style:normal}.lede{color:var(--muted);font-size:18px}.cta-row{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-block;padding:11px 20px;border-radius:8px;text-decoration:none;border:1px solid var(--line);color:var(--ink);font-weight:600}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;padding:32px 0 56px}.card{border:1px solid var(--line);border-radius:12px;padding:20px;background:var(--bg-soft)}.card h2{font-size:18px;margin:0 0 8px}.card p{color:var(--muted);font-size:15px}.prose{max-width:780px;padding:32px 0 8px}.prose h1{font-size:32px;letter-spacing:-.02em}.table-note{color:var(--muted);font-size:14px;max-width:900px}.table-scroll{overflow-x:auto;margin:8px 0 56px;border:1px solid var(--line);border-radius:12px}table.cmp{border-collapse:collapse;width:100%;min-width:980px;font-size:14px}.cmp th,.cmp td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.cmp thead th{background:var(--bg-soft);position:sticky;top:0;font-size:13px;white-space:nowrap}.cmp td.tool{font-weight:600;white-space:nowrap}.cmp td.tool small,.cmp td small{color:var(--muted);font-weight:400}.cmp td.yes{color:var(--accent-ink);font-weight:600}.cmp td.no{color:var(--warn);font-weight:600}.cmp td.c-full{color:var(--accent-ink);text-align:center;font-size:16px}.cmp td.c-partial,.cmp td.c-claimed{color:var(--warn);text-align:center}.cmp td.c-none{color:var(--muted);text-align:center}.cmp td.c-conflict{color:#dc2626;text-align:center;font-weight:700}.cmp td.check{color:var(--muted);font-size:13px;min-width:260px}tr.offstore{background:color-mix(in srgb,var(--warn) 4%,transparent)}.site-footer{border-top:1px solid var(--line);margin-top:40px;padding:28px 0 40px}.site-footer p{color:var(--muted);font-size:13px;max-width:900px}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;margin:24px 0 40px}@media(max-width:760px){.calc-grid{grid-template-columns:1fr}}.calc-panel{border:1px solid var(--line);border-radius:12px;padding:22px;background:var(--bg-soft)}.calc-panel h2{margin-top:0;font-size:18px}.field{margin-bottom:14px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:4px}.field small{color:var(--muted);display:block;font-size:12px;margin-top:2px}.field input,.field select{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:15px;background:var(--bg);color:var(--ink)}.result-row{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line);font-size:14px}.result-row.total{border-bottom:none;border-top:2px solid var(--ink);margin-top:8px;padding-top:12px;font-size:17px;font-weight:700}.result-row .neg{color:#dc2626}.result-row .pos{color:var(--accent-ink)}.margin-badge{font-size:13px;color:var(--muted);text-align:right;margin-top:6px}.sources{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px}