:root{--spruce: #0e3b2e;--spruce-deep: #0a2e23;--porcelain: #f4f3ee;--card: #ffffff;--amber: #a85f00;--amber-bright: #f0b35c;--red: #b3261e;--ink: #1a2420;--ink-muted: #5a6a63;--hairline: #d9d7cd;--sans: "IBM Plex Sans", ui-sans-serif, system-ui, "Segoe UI", Roboto, sans-serif;--mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;--radius: 12px;--measure: 42rem}*{box-sizing:border-box}html{background:var(--porcelain);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-text-size-adjust:100%}body{margin:0}h1,h2,h3{color:var(--spruce);line-height:1.15;letter-spacing:-.01em}h1{font-size:clamp(2rem,6vw,3.2rem);margin:0 0 .5rem}h2{font-size:clamp(1.3rem,3.5vw,1.7rem);margin:2.5rem 0 .75rem}a{color:var(--spruce);text-decoration-color:var(--amber-bright);text-decoration-thickness:2px;text-underline-offset:3px}a:hover{color:var(--amber)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--amber-bright);outline-offset:2px}.wrap{max-width:var(--measure);margin:0 auto;padding:0 1.25rem}.stamp{display:inline-block;font-family:var(--mono);font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--spruce);border:2px solid var(--spruce);border-radius:8px;padding:.25rem .7rem;text-decoration:none}.stamp--inverse{color:var(--porcelain);border-color:var(--porcelain)}.stamp--amber{color:var(--amber);border-color:var(--amber)}header.site{border-bottom:1px solid var(--hairline);padding:1rem 0}header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem}header.site nav{display:flex;gap:1.25rem;font-size:.95rem}main{padding:2.5rem 0 4rem}.kicker{font-family:var(--mono);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin:0 0 .75rem}.lede{font-size:1.15rem;color:var(--ink-muted);max-width:36rem}.card{background:var(--card);border:1px solid var(--hairline);border-radius:var(--radius);padding:1.5rem;margin:1.5rem 0}.card--spruce{background:var(--spruce);border-color:var(--spruce);color:var(--porcelain)}.card--spruce h2,.card--spruce h3{color:var(--porcelain)}.facts{margin:0;display:grid;gap:.9rem}.facts>div{display:grid;gap:.15rem}.facts dt{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted)}.facts dd{margin:0;font-weight:600;color:var(--spruce);white-space:pre-line}.date-mono,.money{font-family:var(--mono);font-weight:700}.money{color:var(--amber)}.verified{font-size:.85rem;color:var(--ink-muted);margin-top:1rem}ol.steps{padding-left:1.3rem;display:grid;gap:.75rem}ol.steps li::marker{font-family:var(--mono);font-weight:700;color:var(--amber)}pre.letter{font-family:var(--mono);font-size:.85rem;line-height:1.55;background:var(--card);border:2px solid var(--spruce);border-radius:var(--radius);padding:1.25rem;overflow-x:auto;white-space:pre-wrap}form.calc{display:grid;gap:1rem}form.calc label{display:grid;gap:.3rem;font-size:.92rem;font-weight:600;color:var(--spruce)}form.calc .hint{font-weight:400;color:var(--ink-muted);font-size:.85rem}form.calc input,form.calc select{font:inherit;font-family:var(--mono);padding:.6rem .75rem;border:1px solid var(--hairline);border-radius:8px;background:var(--card);color:var(--ink);max-width:16rem}form.calc .row{display:flex;flex-wrap:wrap;gap:.5rem}form.calc .row input[type=radio]{position:absolute;opacity:0}form.calc .row label.pill{display:inline-block;border:2px solid var(--spruce);border-radius:999px;padding:.4rem 1rem;cursor:pointer;font-weight:600}form.calc .row input[type=radio]:checked+label.pill{background:var(--spruce);color:var(--porcelain)}form.calc .row input[type=radio]:focus-visible+label.pill{outline:3px solid var(--amber-bright);outline-offset:2px}button.primary{font:inherit;font-weight:700;background:var(--spruce);color:var(--porcelain);border:none;border-radius:var(--radius);padding:.85rem 1.6rem;cursor:pointer}button.primary:hover{background:#145041}button.ghost{font:inherit;font-weight:600;background:none;border:2px solid var(--spruce);color:var(--spruce);border-radius:var(--radius);padding:.6rem 1.2rem;cursor:pointer}.result{display:none}.result.show{display:block}.result .lsd{font-family:var(--mono);font-weight:700;font-size:clamp(1.6rem,5vw,2.4rem);color:var(--amber-bright)}.result ul{padding-left:1.2rem;display:grid;gap:.4rem}.error-line{color:var(--red);font-weight:600;display:none}.error-line.show{display:block}details{border-bottom:1px solid var(--hairline);padding:.75rem 0}details summary{font-weight:600;color:var(--spruce);cursor:pointer}details p{color:var(--ink-muted)}footer.site{border-top:1px solid var(--hairline);padding:2rem 0 3rem;font-size:.9rem;color:var(--ink-muted)}footer.site .wrap{display:grid;gap:.75rem}@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}