:root{--bg:#fafafa;--fg:#111;--muted:#555;--accent:#0f62fe;--line:#e5e5e5;--max-w:720px}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--fg);margin:0;padding:0;font:17px/1.55 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif}main{max-width:var(--max-w);margin:0 auto;padding:48px 24px 96px}.eyebrow{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;font-size:14px}h1{margin:8px 0 16px;font-size:38px;line-height:1.15}h2{margin:40px 0 12px;font-size:22px}.sub{color:var(--muted);margin-bottom:32px;font-size:19px}.badge{color:#1d3fb8;background:#eef3ff;border-radius:999px;margin-right:8px;padding:2px 10px;font-size:13px;font-weight:600;display:inline-block}.list{padding-left:22px}.list li{margin:6px 0}.cta{background:var(--accent);color:#fff;border-radius:10px;padding:14px 22px;font-weight:600;text-decoration:none;display:inline-block}.cta:hover{opacity:.92}form.signup{gap:8px;margin:16px 0;display:flex}form.signup input{border:1px solid var(--line);border-radius:10px;flex:1;padding:13px 14px;font-size:16px}form.signup button{background:var(--accent);color:#fff;cursor:pointer;border:0;border-radius:10px;padding:0 18px;font-weight:600}.faq dt{margin-top:14px;font-weight:600}.faq dd{color:var(--muted);margin:4px 0 0}.note{color:var(--muted);margin-top:8px;font-size:14px}hr.sep{border:0;border-top:1px solid var(--line);margin:40px 0}.idea-card{border:1px solid var(--line);color:inherit;background:#fff;border-radius:12px;margin-bottom:14px;padding:18px 20px;text-decoration:none;display:block}.idea-card:hover{border-color:#b9c8ff}.idea-meta{color:var(--muted);margin-top:4px;font-size:14px}.idea-title{font-size:19px;font-weight:600}