:root{--ink:#17201d;--muted:#5e6965;--paper:#f7f5ef;--card:#fff;--line:#d9dfdc;--green:#116149;--mint:#dff7ed;--red:#a52c35;--max:1120px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}a{color:inherit}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}nav{display:flex;align-items:center;justify-content:space-between;padding:24px 0}.brand{font-weight:800;text-decoration:none}.navlinks{display:flex;gap:22px;align-items:center}.button,button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:10px;background:var(--green);color:#fff;padding:13px 18px;font-weight:750;text-decoration:none;cursor:pointer}.button.secondary{background:#fff;color:var(--green);border:1px solid var(--line)}.hero{padding:80px 0 56px;display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:center}.eyebrow{font-weight:800;color:var(--green);letter-spacing:.08em;text-transform:uppercase;font-size:13px}h1{font-size:clamp(42px,6vw,70px);line-height:1.02;letter-spacing:-.05em;margin:12px 0 24px}h2{font-size:clamp(30px,4vw,44px);line-height:1.1;letter-spacing:-.035em}h3{margin-top:0}.lead{font-size:20px;color:var(--muted);max-width:720px}.panel,.price,.step{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 12px 40px #1d3b3020}.signal{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}.signal:last-child{border:0}.dot{width:12px;height:12px;border-radius:50%;background:#22a06b;margin-top:6px;box-shadow:0 0 0 5px var(--mint)}section{padding:64px 0}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.price strong{font-size:38px}.price.featured{border:2px solid var(--green)}.price ul{padding-left:20px;color:var(--muted);min-height:130px}.checker form,.checkout-form{display:grid;gap:14px}.checker-row{display:grid;grid-template-columns:1fr auto;gap:12px}input,select{width:100%;padding:13px 14px;border:1px solid #b9c2be;border-radius:9px;background:#fff;font:inherit}label{font-weight:700}.result{display:none;margin-top:18px;padding:18px;border-radius:10px;background:var(--mint)}.result.error{background:#fbe8e9;color:var(--red)}.fine{font-size:13px;color:var(--muted)}footer{padding:48px 0;border-top:1px solid var(--line);color:var(--muted)}.status{display:inline-block;padding:7px 11px;border-radius:99px;background:var(--mint);color:var(--green);font-weight:800}.onboarding-token{font:700 15px ui-monospace,SFMono-Regular,monospace;word-break:break-all;background:#eef1ef;padding:14px;border-radius:8px}@media(max-width:760px){.hero,.grid3{grid-template-columns:1fr}.hero{padding-top:44px}.navlinks a:not(.button){display:none}.checker-row{grid-template-columns:1fr}}