:root{--ink:#171714;--muted:#68665e;--paper:#f4f1ea;--card:#fffdf8;--line:#d8d3c8;--blue:#1c56d9;--green:#087f5b}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,sans-serif}.topbar{height:68px;padding:0 max(24px,calc((100vw - 1240px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(244,241,234,.92);position:sticky;top:0;z-index:2;backdrop-filter:blur(12px)}a{color:inherit;text-decoration:none}.brand{font-weight:700;display:flex;gap:10px;align-items:center}.brand span{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--ink);color:white;font-size:12px}.topbar nav{display:flex;gap:22px;font-size:14px}.topbar [aria-current]{color:var(--blue);font-weight:650}main{max-width:1240px;margin:auto;padding:56px 24px 90px}.hero{max-width:780px;margin-bottom:42px}.eyebrow{font-size:12px;font-weight:750;letter-spacing:.13em;color:var(--blue);margin:0 0 10px}.hero h1{font:600 clamp(38px,6vw,68px)/.98 Georgia,serif;letter-spacing:-.035em;margin:0 0 22px}.hero>p:last-child{font-size:19px;color:var(--muted);max-width:670px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;align-items:start}.work-order{display:grid;gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:0 7px 24px rgba(30,26,16,.035)}.step{display:flex;gap:14px;margin-bottom:24px}.step>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e8edfb;color:var(--blue);font-weight:750}.step h2,.readiness h2{margin:0;font-size:22px}.step p{margin:3px 0 0;color:var(--muted);font-size:14px}label,legend{display:block;font-size:13px;font-weight:650;margin-top:16px}small{color:var(--muted);font-weight:400}input,textarea,select{width:100%;border:1px solid #c9c3b7;background:white;border-radius:9px;padding:11px 12px;font:inherit;color:inherit;margin-top:6px}textarea{resize:vertical}input:focus,textarea:focus,select:focus{outline:3px solid #cbd9ff;border-color:var(--blue)}.grid2,.grid3{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.grid3{grid-template-columns:repeat(3,1fr)}fieldset{border:0;padding:0;margin:18px 0 0}.choices{display:flex;flex-wrap:wrap;gap:8px}.choices label{margin:0;border:1px solid var(--line);border-radius:99px;padding:8px 11px;background:white}.choices input{width:auto;margin:0 6px 0 0}.save,.go{border:0;border-radius:11px;padding:15px 18px;background:var(--ink);color:white;font:650 15px inherit;cursor:pointer}.save:hover,.go:hover{transform:translateY(-1px)}.rail{display:grid;gap:18px;position:sticky;top:92px}.meter{height:7px;background:#e5e1d8;border-radius:20px;overflow:hidden;margin:20px 0}.meter span{display:block;width:0;height:100%;background:var(--green);transition:width .25s}.readiness ul{padding-left:19px;color:var(--muted);font-size:14px}.readiness li{margin:9px 0}.readiness li.passed{color:var(--green)}.api-key{border-top:1px solid var(--line);padding-top:16px}.go{width:100%;background:var(--blue);margin-top:18px}.go:disabled{background:#aaa79f;cursor:not-allowed;transform:none}.status{font-size:13px;color:var(--muted);min-height:38px}.saved>p:first-child{margin-bottom:16px}.campaign-row{width:100%;text-align:left;border:0;border-top:1px solid var(--line);background:transparent;padding:12px 0;display:grid;gap:2px;cursor:pointer}.campaign-row span,.campaign-row small{color:var(--muted)}@media(max-width:900px){.layout{grid-template-columns:1fr}.rail{position:static;grid-row:1}.topbar nav{gap:12px}.grid2,.grid3{grid-template-columns:1fr}}@media(max-width:560px){main{padding:36px 16px 60px}.topbar{padding:0 16px}.topbar nav a:last-child{display:none}.card{padding:20px}.hero h1{font-size:42px}}