:root{--bg: #0f0f0f;--surface: #161616;--fg: #f4f4f0;--muted: #9a9a92;--faint: #5c5c56;--line: #2a2a2a;--line-strong: #3a3a3a;--accent: #c6ff00;--accent-fg: #111111;--radius: 2px;--sans: "Space Grotesk", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans)}body{letter-spacing:-.01em}a{color:var(--accent)}button,input,select{font:inherit}.wrap{max-width:1120px;margin:0 auto;padding:0 24px}.site-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:18px 0}.logo{font-family:var(--mono);letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;color:var(--fg);text-decoration:none}.header-note{color:var(--muted);font-size:.85rem}.hero{padding:88px 0 56px;border-bottom:1px solid var(--line)}.kicker{font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 18px}.hero h1{font-size:clamp(2.6rem,7vw,5.4rem);line-height:.94;letter-spacing:-.05em;margin:0 0 20px;font-weight:600}.hero p{color:var(--muted);max-width:36rem;font-size:1.15rem;line-height:1.55}.cta{display:inline-flex;margin-top:28px;background:var(--accent);color:var(--accent-fg);text-decoration:none;border:1px solid var(--accent);border-radius:var(--radius);padding:14px 18px;font-weight:600}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:64px 0;border-bottom:1px solid var(--line)}@media(max-width:860px){.calc-grid{grid-template-columns:1fr;gap:32px}}.field{margin-bottom:22px}.field label{display:flex;justify-content:space-between;gap:12px;font-size:.92rem;margin-bottom:8px}.field .hint{color:var(--muted);font-size:.78rem;margin-top:6px}.field input[type=number],.field input[type=text],.field select{width:100%;background:var(--surface);color:var(--fg);border:1px solid var(--line-strong);border-radius:var(--radius);padding:12px}.field input:focus,.field select:focus{outline:1px solid var(--accent);border-color:var(--accent)}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:2px;background:var(--line-strong);border-radius:0}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;background:var(--accent);border:0;border-radius:1px;cursor:pointer}input[type=range]::-moz-range-thumb{width:14px;height:14px;background:var(--accent);border:0;border-radius:1px}.results{border-left:1px solid var(--line);padding-left:48px}@media(max-width:860px){.results{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:28px}}.results .label{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.big-number{font-family:var(--mono);font-size:clamp(2.8rem,8vw,4.4rem);line-height:1;letter-spacing:-.04em;color:var(--accent);margin:8px 0 28px}.bars{display:grid;gap:10px;margin:8px 0 28px}.bar-row{display:grid;grid-template-columns:140px 1fr 88px;gap:10px;align-items:center;font-size:.8rem;color:var(--muted)}.bar-track{height:6px;background:var(--line)}.bar-fill{height:100%;background:var(--accent)}.bar-row .amt{font-family:var(--mono);text-align:right;color:var(--fg)}.actions{display:flex;flex-wrap:wrap;gap:10px}.btn{background:var(--accent);color:var(--accent-fg);border:1px solid var(--accent);border-radius:var(--radius);padding:12px 14px;font-weight:600;cursor:pointer}.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line-strong)}.saved{margin-top:28px;border-top:1px solid var(--line);padding-top:18px}.saved h3{margin:0 0 12px;font-size:.95rem}.quote-item{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:.88rem}.quote-item button{background:none;border:0;color:var(--accent);cursor:pointer;padding:0 6px}.tips{padding:72px 0}.tips h2{font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.04em}.tip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}@media(max-width:800px){.tip-grid{grid-template-columns:1fr}}.tip h3{font-size:1.05rem}.tip p{color:var(--muted);line-height:1.55}.site-footer{border-top:1px solid var(--line);padding:22px 0 40px;font-family:var(--mono);font-size:.75rem;color:var(--muted);letter-spacing:.06em}.modal-root{position:fixed;inset:0;background:#000000b8;display:grid;place-items:center;padding:24px;z-index:40}.invoice{width:min(720px,100%);background:var(--bg);border:1px solid var(--line);padding:28px;max-height:90vh;overflow:auto}.invoice header{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px}.invoice h2{margin:0;letter-spacing:-.04em}.invoice table{width:100%;border-collapse:collapse;margin:18px 0}.invoice th,.invoice td{text-align:left;padding:8px 0;border-bottom:1px solid var(--line)}.invoice .total{font-family:var(--mono);font-size:1.6rem;color:var(--accent)}@page{size:Letter portrait;margin:.5in}@media print{html,body{margin:0!important;padding:0!important;height:auto!important;min-height:0!important;overflow:visible!important;background:#fff!important}body>*:not(.modal-root){display:none!important}.modal-root{position:static!important;inset:auto!important;display:block!important;min-height:0!important;padding:0!important;background:#fff!important}.invoice{position:static!important;width:100%!important;max-width:none!important;max-height:none!important;margin:0!important;padding:0!important;overflow:visible!important;background:#fff!important;color:#111!important;border:0!important;box-shadow:none!important;break-inside:avoid;page-break-inside:avoid}.invoice .total{color:#111!important}.no-print{display:none!important}}