:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0a0d12;--card:#121823;--ink:#f5f7fb;--muted:#9da8ba;--accent:#7cf7c4;--line:#263043}*{box-sizing:border-box}body{background:radial-gradient(circle at 20% 0,#17312c 0,transparent 32%),var(--bg);color:var(--ink);margin:0;font:16px/1.55 system-ui,sans-serif}main,footer{max-width:900px;margin:auto;padding:64px 24px}footer{color:var(--muted);padding-top:0;font-size:.85rem}h1{letter-spacing:-.06em;margin:.3em 0;font-size:clamp(2.4rem,7vw,5.5rem);line-height:.95}h2{margin-top:2.2em}.eyebrow,.impact{color:var(--accent);text-transform:uppercase;letter-spacing:.18em;font-weight:700}.impact{font-size:.75rem}.lead{color:var(--muted);max-width:650px;font-size:1.25rem}.card{background:color-mix(in srgb,var(--card) 92%,transparent);border:1px solid var(--line);border-radius:20px;margin:24px 0;padding:24px}.grid{grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;display:grid}.score{color:var(--accent);font-size:5rem;font-weight:800}input{border:1px solid var(--line);width:100%;color:var(--ink);font:inherit;background:#090c11;border-radius:10px;margin:8px 0 16px;padding:15px}.check{align-items:flex-start;gap:10px;margin:4px 0 20px;display:flex}.check input{width:auto;accent-color:var(--accent);margin:5px 0 0}button{background:var(--accent);color:#05100b;font-weight:800;font:inherit;cursor:pointer;border:0;border-radius:10px;padding:14px 22px}.muted{color:var(--muted)}li{margin:.7em 0}a{color:var(--accent)}