:root{--navy:#0f2140;--navy-2:#16305c;--gold:#c9a24b;--gold-soft:#f3ead6;--paper:#f7f6f2;--card:#ffffff;--ink:#1c2637;--ink-2:#4a5568;--muted:#77839a;--line:#e2e2da;--good:#2e7d4f;--bad:#b3402e}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 Segoe UI,system-ui,-apple-system,sans-serif}a{color:var(--navy-2)}h1,h2,h3{color:var(--navy);letter-spacing:-.01em}.topbar{background:var(--navy);color:#fff;padding:12px 24px;display:flex;align-items:center;gap:14px}.topbar .brand{font-weight:700;font-size:17px;letter-spacing:.02em}.topbar .brand .bell{color:var(--gold)}.topbar .tagline{font-size:12px;color:#b9c4d6;letter-spacing:.08em;text-transform:uppercase}.topbar .spacer{flex:1 1}.topbar .who{font-size:13.5px;color:#d7deea}.topbar button{background:none;border:1px solid #3c527e;color:#d7deea;border-radius:6px;padding:5px 12px;font-size:13px;cursor:pointer}.topbar button:hover{border-color:var(--gold);color:var(--gold)}main.shell{max-width:1000px;margin:0 auto;padding:28px 20px 64px}.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 4px}.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px 22px;margin-bottom:18px}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}@media (max-width:720px){.grid2{grid-template-columns:1fr}}.btn{display:inline-block;background:var(--navy);color:#fff;border:none;border-radius:7px;padding:10px 20px;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none}.btn:hover{background:var(--navy-2)}.btn.gold{background:var(--gold);color:var(--navy)}.btn.ghost{background:none;border:1px solid var(--line);color:var(--ink-2)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.small{padding:6px 12px;font-size:13px}input[type=email],input[type=number],input[type=password],input[type=text],select,textarea{width:100%;padding:9px 11px;font-size:15px;font-family:inherit;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink)}textarea{min-height:84px;resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid var(--gold);outline-offset:1px}label.field{display:block;font-size:13px;color:var(--ink-2);font-weight:600;margin:12px 0 4px}.pill{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;border-radius:99px;padding:3px 10px}.pill.done{background:#e3f0e8;color:var(--good)}.pill.todo{background:#eef1f6;color:var(--muted)}.pill.locked{background:#f4f4f0;color:#a8a89e}.pill.gold{background:var(--gold-soft);color:#8a6d1f}.pill.bad{background:#f8e6e2;color:var(--bad)}table.roster{border-collapse:collapse;width:100%;font-size:14.5px}table.roster th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:8px 10px;border-bottom:2px solid var(--line)}table.roster td{padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:middle}.error{color:var(--bad)}.error,.ok{font-size:14px;margin:8px 0}.ok{color:var(--good);background:#e3f0e8;padding:10px 12px;border-radius:7px}.lesson h2{margin:28px 0 10px;font-size:21px}.lesson p.lead{font-size:17px;color:var(--ink-2)}.block-quote{background:var(--navy);color:#fff;border-radius:10px;padding:18px 22px;margin:18px 0}.block-quote .label{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:6px}.block-quote .text{font-size:17.5px;font-weight:600;line-height:1.5}.block-say{border-left:4px solid var(--gold);background:var(--gold-soft);border-radius:0 8px 8px 0;padding:12px 16px;margin:14px 0}.block-say .label{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#8a6d1f;font-weight:700;margin-bottom:3px}.block-warn{border-left:4px solid var(--bad);background:#faf0ee;border-radius:0 8px 8px 0;padding:12px 16px;margin:14px 0}.block-warn .label{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--bad);font-weight:700;margin-bottom:3px}.block-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px;margin:14px 0}.block-cols .col{background:#fbfaf7;border:1px solid var(--line);border-radius:8px;padding:12px 16px}.block-cols .col h4{margin:0 0 8px;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--navy-2)}.block-cols .col ul,.block-list ul{margin:6px 0;padding-left:20px}.block-cols .col li,.block-list li{margin:4px 0}.block-steps{margin:14px 0;display:flex;flex-direction:column;gap:8px}.block-steps .step{display:flex;gap:12px;background:#fbfaf7;border:1px solid var(--line);border-radius:8px;padding:10px 14px}.block-steps .n{flex:none;width:26px;height:26px;border-radius:50%;background:var(--navy);color:var(--gold);font-weight:700;font-size:13px;display:flex;align-items:center;justify-content:center;margin-top:2px}.block-steps .step b{color:var(--navy)}.quiz-q{border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:12px;background:#fff}.quiz-q .prompt{font-weight:600;margin-bottom:8px}.quiz-q label.opt{display:flex;gap:8px;align-items:baseline;padding:5px 6px;border-radius:6px;cursor:pointer;font-size:15px}.quiz-q label.opt:hover{background:var(--gold-soft)}.timerbar{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:var(--navy);color:#fff;border-radius:8px;padding:10px 18px;display:flex;align-items:center;gap:14px;margin-bottom:18px}.timerbar .time{font-family:Consolas,ui-monospace,monospace;font-size:22px;font-weight:700;color:var(--gold)}.timerbar.warning .time{color:#ff9c8a}.cert{background:#fff;border:3px solid var(--navy);border-radius:4px;padding:56px 48px;text-align:center;position:relative;margin:24px auto;max-width:820px}.cert:before{content:"";position:absolute;inset:10px;border:1px solid var(--gold);pointer-events:none}.cert .academy{font-size:13px;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);font-weight:700}.cert h1{font-size:34px;margin:10px 0 2px}.cert .level{display:inline-block;background:var(--gold);color:var(--navy);font-weight:700;letter-spacing:.15em;padding:4px 18px;border-radius:99px;font-size:13px;margin:10px 0 26px}.cert .presented{font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}.cert .name{font-size:30px;font-weight:700;color:var(--navy);margin:8px 0 20px;border-bottom:2px solid var(--gold);display:inline-block;padding:0 30px 6px}.cert .body{max-width:56ch;margin:0 auto 26px;color:var(--ink-2)}.cert .meta{display:flex;justify-content:space-around;margin-top:34px;font-size:13.5px;color:var(--ink-2)}.cert .meta b{display:block;color:var(--navy)}.cert .motto{margin-top:30px;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:600}@media print{.no-print,.topbar{display:none!important}body{background:#fff}main.shell{padding:0;max-width:none}.cert{border-width:4px;margin:0}}.progressline{display:flex;gap:6px;margin:10px 0 4px}.progressline .seg{height:8px;flex:1 1;border-radius:4px;background:#e6e6de}.progressline .seg.done{background:var(--gold)}.subtle{color:var(--muted);font-size:13.5px}