:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:#241c14;background:#f6f1e9;--ink:#241c14;--muted:#6f6255;--card:#fffdf8;--line:#e5d8c5;--accent:#b46b27;--accent-dark:#7a4316;--soft:#f4e3ca}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#fffdf8 0,#f6f1e9 46%,#eadcc8 100%);color:var(--ink)}a{color:var(--accent-dark)}.page-shell{max-width:1120px;margin:0 auto;padding:24px 18px 64px}.site-nav{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:16px;margin:-16px 0 24px;padding:12px 16px;background:rgba(255,255,255,.86);border:1px solid #e1e5ee;border-radius:24px;box-shadow:0 10px 24px rgba(22,31,54,.06);backdrop-filter:blur(12px)}.site-brand{display:inline-flex;align-items:center;gap:10px;color:#172033;text-decoration:none;font-weight:800}.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px;background:#172033;color:#fff;font-weight:900}.site-nav a:not(.site-brand){color:#4b5565;text-decoration:none;font-weight:700;font-size:.95rem}.site-nav a:hover{text-decoration:underline}.crumb{font-size:.92rem;color:var(--muted);margin:8px 0 28px}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(270px,.65fr);gap:22px;align-items:stretch}.eyebrow{display:inline-flex;margin:0 0 12px;padding:7px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--accent-dark);font-weight:900;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}.hero h1{font-size:clamp(2.15rem,7vw,5rem);line-height:.92;letter-spacing:-.065em;margin:0 0 18px}.lede{font-size:clamp(1rem,2.5vw,1.22rem);line-height:1.65;color:#5a4938;max-width:720px}.result-card,.calculator,.copy-block{background:rgba(255,253,248,.94);border:1px solid var(--line);box-shadow:0 18px 45px rgba(82,49,18,.09);border-radius:28px}.result-card{padding:24px;display:flex;flex-direction:column;justify-content:center;min-height:220px;background:linear-gradient(160deg,#fffdf8,#f3dfc1)}.result-card .label{font-weight:900;color:var(--accent-dark);text-transform:uppercase;letter-spacing:.08em;font-size:.8rem}.result-card strong{font-size:clamp(2.45rem,7vw,4.6rem);line-height:.92;margin:12px 0;color:var(--accent-dark);letter-spacing:-.05em}.result-card span:last-child{line-height:1.5;color:#5a4938}.calculator{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:22px;margin-top:26px;padding:20px}form{display:grid;gap:16px}fieldset{border:1px solid var(--line);border-radius:22px;padding:18px;background:#fffdf8}legend{font-weight:900;padding:0 8px;color:#33261a}.grid{display:grid;gap:14px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}label{display:grid;gap:7px;color:#463728;font-weight:800;font-size:.92rem}input,select{width:100%;border:1px solid #d8c8b1;border-radius:14px;padding:13px 12px;font:inherit;font-weight:750;color:var(--ink);background:#fff}input:focus,select:focus{outline:3px solid rgba(180,107,39,.18);border-color:var(--accent)}.hint{margin:10px 0 0;color:var(--muted);line-height:1.45;font-size:.94rem}.preset-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.preset-row button{border:1px solid #d9c5aa;background:#fff7ea;color:#6c3c12;border-radius:999px;padding:10px 12px;font-weight:900;cursor:pointer}.preset-row button:hover{background:#f0d4ad}.breakdown{background:#2f2116;color:#fff;border-radius:24px;padding:20px;align-self:start}.breakdown h2{margin:0 0 14px;font-size:1.35rem}.breakdown dl{display:grid;gap:10px;margin:0}.breakdown div{display:flex;justify-content:space-between;gap:14px;border-bottom:1px solid rgba(255,255,255,.14);padding:0 0 10px}.breakdown dt{color:#f3dbc2}.breakdown dd{margin:0;text-align:right;font-weight:950}.copy-block{margin-top:22px;padding:24px;line-height:1.65}.copy-block h2{font-size:1.55rem;letter-spacing:-.02em;margin:0 0 10px}.copy-block p{color:#56483c}.examples ul{padding-left:22px}.examples li{margin:8px 0}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:900;color:#3b2a1c}.faq p{margin:8px 0 0}@media (max-width:840px){.hero,.calculator{grid-template-columns:1fr}.result-card{min-height:unset}.grid.three{grid-template-columns:1fr 1fr}}@media (max-width:620px){.page-shell{padding:18px 12px 48px}.site-nav{margin-top:-8px;padding:10px 12px;border-radius:20px}.site-nav a:not(.site-brand){font-size:.9rem}.brand-mark{width:30px;height:30px}.site-brand span:last-child{max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero h1{font-size:2.55rem}.grid.three{grid-template-columns:1fr}.calculator,.copy-block{border-radius:22px;padding:16px}.breakdown{border-radius:20px}.preset-row button{width:100%}}