:root{--bg: #f6f6f8;--panel: #ffffff;--panel-2: #eeeef2;--line: #dcdce3;--text: #17171c;--muted: #5f5f6e;--accent: #f59e0b;--accent-text: #b45309;--accent-ink: #1a1203;--prinquo: #4f46e5}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.55}h1,h2,h3,h4{margin:0 0 8px;line-height:1.2}p{margin:0 0 12px}button{font:inherit;color:inherit;cursor:pointer}.sr{position:absolute;left:-9999px}.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}.eyebrow{color:var(--accent-text);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}.lead{color:var(--muted);font-size:17px}.fine{color:var(--muted);font-size:13px}.error{color:#b91c1c;font-size:14px;margin-top:10px}.btn{display:inline-block;border:1px solid var(--line);background:var(--panel-2);padding:11px 16px;border-radius:10px;font-weight:600;text-decoration:none}.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.btn.primary:disabled{opacity:.6;cursor:default}.btn.ghost:hover{border-color:var(--accent)}.btn.prinquo{background:var(--prinquo);border-color:var(--prinquo);color:#fff}.btn.prinquo:hover{filter:brightness(1.1)}.gate{min-height:100vh;display:grid;place-items:center;padding:24px}.gate-card{width:100%;max-width:480px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:32px}.gate-card h1{font-size:34px}.gate-card form{display:grid;gap:10px;margin:20px 0 12px}.gate-card input[type=email],.gate-card input[type=text]:not(.hp){background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:13px 14px;font-size:16px}.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{border-right:1px solid var(--line);padding:20px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:18px}.brand{font-weight:800;font-size:18px;padding:0 8px}.side nav{display:grid;gap:4px}.side nav button{text-align:left;background:none;border:1px solid transparent;padding:10px 12px;border-radius:10px;color:var(--muted)}.side nav button.active{background:var(--panel);border-color:var(--line);color:var(--text)}.progress{margin-top:auto;padding:0 8px}.bar{height:8px;background:var(--panel-2);border-radius:99px;overflow:hidden}.bar span{display:block;height:100%;background:var(--accent)}.progress p{color:var(--muted);font-size:13px;margin-top:8px}.main{padding:32px;max-width:860px;width:100%}.dayhead{margin-bottom:20px}.dayhead h2{font-size:30px}.daytabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.daytabs button{background:var(--panel);border:1px solid var(--line);padding:8px 14px;border-radius:99px;color:var(--muted)}.daytabs button.active{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:700}.lesson{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;overflow:hidden}.lesson.done{border-color:#86c79b}.lesson-head{width:100%;display:flex;align-items:center;gap:14px;background:none;border:0;padding:16px;text-align:left}.num{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--panel-2);border:1px solid var(--line);font-weight:700;font-size:14px;flex:none}.lesson.done .num{background:#dcf3e3;border-color:#86c79b}.lesson-title{flex:1;font-weight:600}.lesson-title small{display:block;color:var(--muted);font-weight:400;font-size:13px}.chev{color:var(--muted)}.lesson-body{padding:0 18px 18px 60px}.lesson-body>p{color:#34343f}.takeaway{background:#fff6e0;border:1px solid #f0cf85;border-radius:12px;padding:12px 14px;margin:14px 0}.takeaway strong{color:var(--accent-text);font-size:12px;letter-spacing:.1em;text-transform:uppercase}.takeaway p{margin:4px 0 0}.prinquo-cta{margin:16px 0;padding:14px;border:1px solid #c7c9f2;background:#eef0ff;border-radius:12px}.prinquo-cta.featured{border-color:var(--prinquo)}.prinquo-cta .helper{color:#4a4a8a;font-size:13px;margin:8px 0 0}.daynav{display:flex;justify-content:space-between;margin-top:22px}.sub{margin:28px 0 10px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:4px}.card h4{font-size:16px}.card p{color:#34343f;font-size:14px}.card .meta{color:var(--accent-text);font-size:13px;font-weight:600;margin-bottom:4px}.card .btn{align-self:flex-start;margin-top:6px}.tag{align-self:flex-start;font-size:11px;background:var(--panel-2);border:1px solid var(--line);padding:2px 8px;border-radius:99px;color:var(--muted)}.soon{color:var(--muted);font-size:13px;font-style:italic;margin-top:6px}.commit{padding-left:20px}.commit li{margin-bottom:10px}@media (max-width: 760px){.shell{grid-template-columns:1fr}.side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;border-right:0;border-bottom:1px solid var(--line)}.side nav{display:flex;flex-wrap:wrap}.progress{margin:0;flex-basis:100%}.main{padding:20px 16px}.lesson-body{padding-left:18px}}body.dark-body{background:#0b0b0d}.landing-page{--bg: #0b0b0d;--panel: #141418;--panel-2: #1b1b21;--line: #2a2a33;--text: #f1f1f5;--muted: #a3a3b2;--accent-text: #f5b942;background:radial-gradient(900px 480px at 50% -80px,rgba(245,158,11,.22),transparent 70%),#0b0b0d;color:var(--text);min-height:100vh}.landing-page .error{color:#fca5a5}.landing{max-width:1080px;margin:0 auto;padding:0 24px 40px}.center{text-align:center}.l-gold{background:linear-gradient(180deg,#ffd77a,#f59e0b);-webkit-background-clip:text;background-clip:text;color:transparent}.l-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}.l-logo{white-space:nowrap;display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:800;letter-spacing:.04em;text-transform:uppercase;font-size:14px}.l-mark{width:30px;height:30px;flex:none}.l-nav{display:flex;gap:26px}.l-nav a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500}.l-nav a:hover{color:var(--text)}.l-topbtn{white-space:nowrap;background:var(--accent);color:var(--accent-ink);font-weight:700;font-size:14px;padding:9px 16px;border-radius:10px;text-decoration:none}.l-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:center;padding:44px 0 64px}.l-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(245,158,11,.35);background:#f59e0b14;color:#f5b942;font-size:13px;font-weight:600;padding:6px 14px;border-radius:99px;margin-bottom:18px}.l-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}.l-hero h1{font-size:54px;line-height:1.04;letter-spacing:-.03em;font-weight:800;margin-bottom:18px}.l-hero .lead{font-size:18px}.l-facts{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:10px}.l-facts li{padding-left:26px;position:relative;color:var(--muted)}.l-facts li:before{content:"✓";position:absolute;left:0;color:var(--accent-text);font-weight:800}.l-facts strong{color:var(--text)}.l-already{margin:16px 0 0;font-size:15px;color:var(--muted)}.l-already a{color:var(--text);font-weight:600}.l-hero-form .gate-card{max-width:none;background:linear-gradient(180deg,#17171c,#111115);border-color:#3a3220;box-shadow:0 0 0 1px #f59e0b1f,0 24px 70px #f59e0b1f}.gate-card h2{font-size:26px}.lead.small{font-size:15px;margin-bottom:0}.l-stage{padding:20px 0 72px}.l-stage h2{font-size:36px;letter-spacing:-.02em;margin-bottom:36px}.l-stage-art{position:relative;max-width:800px;margin:0 auto}.l-course{position:relative;z-index:2;background:linear-gradient(180deg,#1a1a20,#121216);border:1px solid #3a3220;border-radius:20px;padding:26px;box-shadow:0 30px 80px #0009,0 0 80px #f59e0b1f;max-width:380px;margin:0 auto}.l-course-head{display:flex;align-items:center;gap:12px;padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--line)}.l-course-head .l-mark{width:38px;height:38px}.l-course-brand{margin:0;font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:12px}.l-course-sub{margin:0;color:var(--muted);font-size:12px}.l-course h3{font-size:20px;margin-bottom:14px}.l-course ol{list-style:none;margin:0;padding:0;display:grid;gap:9px}.l-course li{display:flex;align-items:center;gap:12px;font-size:14px;color:#d9d9e2}.l-n{width:24px;height:24px;border-radius:50%;background:#f59e0b26;border:1px solid rgba(245,158,11,.5);color:#f5b942;display:grid;place-items:center;font-size:12px;font-weight:800;flex:none}.l-course-foot{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:baseline;justify-content:space-between;gap:12px}.l-free{margin:0;font-size:28px;font-weight:800;color:#f5b942}.l-meta{margin:0;color:var(--muted);font-size:13px}.l-float{position:absolute;z-index:3;background:#1b1b22;border:1px solid #3a3a46;border-radius:12px;padding:12px 16px;box-shadow:0 14px 40px #00000080;display:grid;gap:2px;font-size:14px}.l-float span{color:#f5b942;font-size:12px;font-weight:600}.l-float-a{left:0;top:70px;transform:rotate(-3deg)}.l-float-b{right:0;top:150px;transform:rotate(3deg)}.l-float-c{right:20px;bottom:40px;transform:rotate(-2deg)}.l-section{padding:52px 0;border-top:1px solid var(--line)}.l-section h2{font-size:34px;letter-spacing:-.02em;margin-bottom:20px}.l-days{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:10px}.l-days li{display:grid;grid-template-columns:74px 1fr;gap:16px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 18px}.l-daynum{color:var(--accent-text);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding-top:3px}.l-days h3{font-size:18px;margin-bottom:4px}.l-days p{margin:0;color:var(--muted);font-size:15px}.l-fit{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0}.l-fit-card{border-radius:16px;padding:24px;border:1px solid var(--line);background:var(--panel)}.l-fit-card.yes{border-color:#34d39959;background:linear-gradient(180deg,rgba(52,211,153,.07),var(--panel))}.l-fit-card.no{border-color:#f871714d;background:linear-gradient(180deg,rgba(248,113,113,.06),var(--panel))}.l-fit-card h3{font-size:18px;display:flex;align-items:center;gap:10px;margin-bottom:14px}.l-ic{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800}.yes .l-ic{background:#34d3992e;color:#34d399}.no .l-ic{background:#f871712e;color:#f87171}.l-fit-card ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}.l-fit-card li{color:#d3d3dd;font-size:15px;padding-left:4px}.l-has{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.l-has li{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:14px 16px 14px 42px;position:relative;font-size:15px}.l-has li:before{content:"✓";position:absolute;left:16px;top:13px;color:var(--accent-text);font-weight:800}.l-prinquo .lead{max-width:680px}.l-prinquo .btn{margin:4px 0 12px}.l-faq{display:grid;grid-template-columns:1fr 1fr;gap:14px}.l-qa{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}.l-qa h3{font-size:17px}.l-qa p{margin:0;color:var(--muted);font-size:15px}.l-final{text-align:center;padding:64px 0 24px;border-top:1px solid var(--line)}.l-final h2{font-size:38px;letter-spacing:-.02em;margin-bottom:20px}.l-foot{text-align:center;padding-top:24px}.landing-page .btn.primary{box-shadow:0 8px 28px #f59e0b40}.l-sticky{display:none}@media (max-width: 900px){.l-nav{display:none}.l-logo{font-size:12px;gap:8px}.l-topbtn{font-size:13px;padding:8px 12px}.l-hero{grid-template-columns:1fr;gap:30px;padding-top:14px}.l-hero h1{font-size:38px}.l-stage h2,.l-section h2{font-size:28px}.l-fit,.l-faq,.l-has{grid-template-columns:1fr}.l-days li{grid-template-columns:1fr;gap:4px}.l-float{display:none}.landing{padding-bottom:88px}.l-sticky{display:block;position:fixed;left:16px;right:16px;bottom:16px;z-index:20;text-align:center;background:var(--accent);color:var(--accent-ink);font-weight:700;padding:15px 16px;border-radius:12px;text-decoration:none;box-shadow:0 8px 24px #00000080;transition:opacity .2s,transform .2s}.l-sticky.hide{opacity:0;transform:translateY(20px);pointer-events:none}}