:root{font-family:Arial,Helvetica,sans-serif;color:#111;background:#fff;font-synthesis:none;--ink:#111;--muted:#666;--green:#14532d;--green-dark:#0f3d22;--mint:#e9f5ed;--cream:#fff;--paper:#fff;--orange:#a43f1b;--line:#ccc;--shadow:none}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}a{color:inherit}.shell{max-width:1120px;margin:0 auto;padding:0 24px 48px}.topbar{min-height:62px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:8px;color:#111;font-weight:700;text-decoration:none}.brand-mark{width:27px;height:27px;display:grid;place-items:center;color:#fff;background:var(--green)}.eyebrow{margin:0 0 7px;color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase}h1,h2,h3{margin:0;line-height:1.15}h1{font-size:clamp(34px,6vw,56px)}h2{font-size:23px}.muted{color:var(--muted)}.btn{min-height:40px;padding:0 14px;border:1px solid #999;display:inline-flex;align-items:center;justify-content:center;gap:7px;color:#111;background:#fff;font-weight:600;text-decoration:none}.btn-primary{color:#fff;border-color:var(--green);background:var(--green)}.btn-primary:hover{background:var(--green-dark)}.btn-ghost{background:#fff}.card{border:1px solid var(--line);background:#fff;box-shadow:none}@media(max-width:680px){.shell{padding:0 14px 30px}.desktop-only{display:none!important}}