:root{--navy:#173b57;--teal:#146c72;--copper:#8c4a2f;--text:#20252b;--light:#f3f5f6;--muted:#56616b;--border:#cbd5da}*{box-sizing:border-box}body{margin:0;font:17px/1.6 Georgia,'Times New Roman',serif;color:var(--text);background:white}h1,h2,h3,nav,.brand,button,.button,.tag,label,.eyebrow,summary{font-family:Arial,sans-serif}a{color:var(--teal);text-underline-offset:4px}header{max-width:1160px;margin:auto;padding:27px 30px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:30px}.brand{text-decoration:none;color:var(--navy);font-size:23px;font-weight:800;line-height:1.1;letter-spacing:.03em}.brand span{font-size:14px;letter-spacing:.14em}nav{display:flex;gap:25px;font-size:15px}nav a{color:var(--navy)}main{max-width:1100px;margin:0 auto;padding:45px 30px 70px;min-height:70vh}h1{font-size:clamp(30px,4.3vw,51px);line-height:1.12;color:var(--navy);max-width:950px;letter-spacing:-.025em;margin:14px 0 24px}h2{font-size:25px;line-height:1.3;color:var(--navy);margin-top:34px}h3{font-size:20px;line-height:1.3;color:var(--navy)}p{max-width:820px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;color:var(--copper);font-size:13px;font-weight:700}.lead{font-size:21px;color:var(--muted);max-width:800px}.hero{padding:15px 0 34px;border-bottom:1px solid var(--border)}.notice{background:var(--light);border-left:4px solid var(--teal);padding:15px 20px;margin:24px 0;max-width:880px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:32px}.card{border:1px solid var(--border);padding:25px;border-top:4px solid var(--navy);display:flex;flex-direction:column;align-items:flex-start}.card.active{border-top-color:var(--teal);background:#f9fbfb}.card h2{margin:12px 0;font-size:25px}.card .button{margin-top:auto}.tag{font-size:12px;letter-spacing:.04em;text-transform:uppercase;background:var(--light);padding:4px 8px;border:1px solid var(--border);display:inline-block;color:var(--muted)}button,.button{background:var(--navy);color:white;border:1px solid var(--navy);padding:11px 18px;border-radius:3px;text-decoration:none;font-size:15px;cursor:pointer;display:inline-block;line-height:1.5}button.secondary,.button.secondary{background:white;color:var(--navy)}button:disabled{opacity:.55;cursor:not-allowed}.toolbar{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0 12px}input,select,textarea{font:16px/1.5 Arial,sans-serif;border:1px solid #75858e;border-radius:3px;padding:11px;width:100%;max-width:660px;background:white;color:var(--text)}textarea#prompt{display:block;max-width:none;width:100%;height:580px;resize:vertical;font:16px/1.7 Georgia,serif;padding:25px;background:#fcfdfd}label{display:block;font-size:15px;font-weight:600;margin:15px 0 7px}label.check{font-weight:400;display:flex;gap:10px;align-items:flex-start}input[type=checkbox]{width:20px;min-width:20px;margin-top:4px}form{max-width:750px;padding-bottom:10px}form button{margin-top:17px}details{border-top:1px solid var(--border);padding:16px 0}summary{cursor:pointer;font-weight:700;color:var(--navy)}.steps{list-style:none;padding:0;border-top:1px solid var(--border)}.steps li{border-bottom:1px solid var(--border);padding:15px 0}.steps a{display:flex;gap:18px;text-decoration:none;color:var(--navy)}.step-num{font:14px Arial,sans-serif;min-width:42px;color:var(--teal);padding-top:5px}.small{font:14px/1.6 Arial,sans-serif;color:var(--muted)}.status{min-height:26px;color:var(--teal);font:15px/1.5 Arial,sans-serif}.error{color:#8a2c1b;background:#fff4ee;padding:14px;border-left:4px solid var(--copper)}.meta{display:grid;grid-template-columns:1fr 1fr;gap:20px;background:var(--light);padding:18px 22px;margin:25px 0}.meta p{margin:4px 0;font-size:16px}.pager{display:flex;justify-content:space-between;gap:15px;margin:28px 0;flex-wrap:wrap}.resources{padding-left:20px}.resources li{padding:9px 0}.reader-lock{max-width:700px}.code{font:14px/1.5 monospace;overflow-wrap:anywhere}footer{border-top:1px solid var(--border);padding:25px 30px;font:14px/1.7 Arial,sans-serif;display:flex;justify-content:space-between;gap:20px;color:var(--muted)}footer a{margin-left:20px}.skip{position:absolute;left:10px;top:-60px;background:white;padding:12px;z-index:20}.skip:focus{top:5px}:focus-visible{outline:3px solid var(--copper);outline-offset:4px}.empty{padding:35px;background:var(--light)}@media(max-width:640px){header{padding:20px;gap:15px;align-items:flex-start}.brand{font-size:19px}.brand span{font-size:11px}nav{flex-direction:column;gap:6px;font-size:14px}main{padding:28px 20px 50px}.grid,.meta{grid-template-columns:1fr}.card{padding:21px}.lead{font-size:19px}textarea#prompt{height:520px;padding:16px;font-size:16px}footer{flex-direction:column;padding:22px 20px}footer a{margin:0 20px 0 0}.toolbar button{flex:1}h1{font-size:34px}}