:root{--ink: #1c1916;--ink-soft: #4a453d;--paper: #f3eee4;--paper-2: #fffaf2;--line: #c9bdae;--accent: #8f3124;--accent-ink: #fff8f2;--navy: #243044;--ok: #2c5a3d;--warn: #8f3124;--focus: #243044;--domain-memory: #8f3124;--domain-numbers: #243044;--domain-logic: #2c5a3d;--domain-words: #8a5a1f;--font-display: "Newsreader", "Palatino Linotype", Palatino, "Times New Roman", serif;--font-body: "Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif;--shadow: 0 1px 0 rgba(28, 25, 22, .04);font-family:var(--font-body);color:var(--ink);background:var(--paper);font-size:21px;line-height:1.6}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:var(--paper);color:var(--ink)}h1,h2,h3{font-family:var(--font-display);font-weight:650;letter-spacing:-.02em;line-height:1.2;color:var(--ink)}h1{font-size:clamp(2.05rem,4.6vw,3.1rem);margin:0 0 12px}h2{font-size:1.45rem}a{color:var(--navy)}a:hover{color:var(--accent)}button,input,select,textarea{font:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.shell{min-height:100vh;display:flex;flex-direction:column}.skip-link{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--paper);padding:10px 14px;z-index:20}.skip-link:focus{left:8px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 28px;border-bottom:1px solid var(--line);background:var(--paper-2);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;min-height:52px}.brand-mark{width:44px;height:44px;flex:none}.brand-copy{display:flex;flex-direction:column;gap:0;line-height:1.15}.brand strong{font-family:var(--font-display);font-size:1.45rem;font-weight:650;color:var(--ink)}.brand-tagline{color:var(--ink-soft);font-size:.95rem}.nav{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.nav a,.nav button.linkish{color:var(--ink);text-decoration:none;background:transparent;border:2px solid transparent;border-radius:8px;min-height:48px;padding:10px 16px;cursor:pointer;font-weight:700}.nav a:hover,.nav button.linkish:hover{background:var(--paper)}.nav a[aria-current=page]{border-color:var(--ink);background:var(--paper)}.main{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:40px 0 80px;flex:1}.hero{display:grid;gap:16px;max-width:40rem;padding:12px 0 8px}.hero h1{margin:0}.lede{font-size:1.2rem;color:var(--ink-soft);margin:0;max-width:38rem}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:14px 24px;border-radius:8px;border:2px solid transparent;text-decoration:none;cursor:pointer;font-weight:700}.btn-primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.btn-primary:hover{background:#7a281d;border-color:#7a281d;color:var(--accent-ink)}.btn-secondary{background:var(--paper-2);color:var(--ink);border-color:var(--ink)}.btn-secondary:hover{background:#ece4d6}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}.btn:disabled{opacity:.55;cursor:not-allowed}.home-band h2{font-size:clamp(1.7rem,3.2vw,2.15rem);margin:0 0 12px}.home-band h3{font-size:1.35rem;margin:0 0 8px}.home-hero{padding:8px 0 36px;margin:0;max-width:46rem}.home-hero .lede{max-width:40rem}.home-hero .actions{margin:16px 0 4px}.home-proof{display:flex;flex-wrap:wrap;align-items:center;gap:8px 0;list-style:none;padding:0;margin:18px 0 0;max-width:none}.home-proof li{display:inline-flex;align-items:center;margin:0;padding:0;font-weight:700;line-height:1;border:0}.home-proof li:not(:last-child):after{content:"";width:1px;height:1em;margin-inline:1.15em;background:var(--line);flex:none;align-self:center}.home-path{background:var(--paper-2);border:1px solid var(--line);padding:28px 32px 32px;margin-top:12px}.home-steps{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:none}.home-steps li{margin:0;padding:0;background:transparent}.home-steps p{margin:0}.home-steps p:not(.point-num){color:var(--ink-soft)}.home-steps .point-num{line-height:1;margin:0 0 8px}.home-steps li:nth-child(1) .point-num{color:var(--navy)}.home-steps li:nth-child(2) .point-num{color:var(--ok)}.home-steps li:nth-child(3) .point-num{color:var(--accent)}.home-games{margin-top:40px;padding-top:4px}.home-games .lede{margin-bottom:4px}.home-games .grid{margin-top:20px;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.home-offer{margin-top:40px;padding:32px;background:var(--paper-2);border:1px solid var(--line);border-top:4px solid var(--accent);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px 40px;align-items:start;max-width:none}.home-offer .price{font-family:var(--font-display);font-size:clamp(2.2rem,4vw,3rem);font-weight:650;margin:8px 0 12px;line-height:1.1}.home-offer .price span{display:inline-block;margin-left:.35em;font-family:var(--font-body);font-size:1.15rem;font-weight:700;color:var(--ink-soft);vertical-align:.28em}.home-offer-list{margin:8px 0 0;padding-left:1.25em;max-width:none}.home-offer-list li{margin:10px 0;font-weight:600}.home-reading{margin-top:40px;padding-top:32px;border-top:1px solid var(--line)}.home-reading p{margin:0 0 16px;max-width:40rem}.home-reading .actions{margin-top:4px}@media(max-width:860px){.home-steps,.home-offer{grid-template-columns:1fr}.home-path,.home-offer{padding:24px 20px 28px}.home-proof{flex-direction:column;align-items:flex-start}.home-proof li:not(:last-child):after{content:none}}.point{background:var(--paper-2);border:1px solid var(--line);border-top:4px solid var(--ink);padding:22px 22px 24px}.point-num{font-family:var(--font-display);font-size:1.7rem;font-weight:700;margin:0 0 8px;color:var(--accent)}.point h2{margin:0 0 8px;font-size:1.25rem}.point p{margin:0;color:var(--ink-soft)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:32px;list-style:none;padding:0}.card{--card-accent: var(--ink);background:var(--paper-2);border:1px solid var(--line);border-radius:4px;padding:22px 22px 22px 30px;box-shadow:var(--shadow);text-decoration:none;color:inherit;display:grid;gap:8px;position:relative}.card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:var(--card-accent)}.card-pary{--card-accent: var(--domain-memory)}.card-cel-liczbowy{--card-accent: var(--domain-numbers)}.card-szyfr{--card-accent: var(--domain-logic)}.card-szarady{--card-accent: var(--domain-words)}.card-article{--card-accent: var(--navy)}.card.is-done{background:#eef4ef}.card.is-done:after{content:"zrobione";position:absolute;top:14px;right:14px;font-size:.85rem;font-weight:700;color:var(--ok)}.card h2,.card h3{margin:0;font-size:1.45rem}.card.is-done h2{padding-right:5rem}.card:hover{border-color:var(--ink)}.kicker{font-size:1rem;color:var(--ink-soft);font-weight:700;margin:0}.muted{color:var(--ink-soft);margin:0}.session-meter{display:flex;gap:8px;margin:4px 0 0}.session-meter span{width:36px;height:12px;background:#ddd4c5;border-radius:2px}.session-meter span.on{background:var(--ok)}.offer{margin-top:40px;padding:28px 32px;background:var(--paper-2);border:1px solid var(--line);border-top:4px solid var(--accent);display:grid;gap:12px;max-width:40rem}.offer .price{font-family:var(--font-display);font-size:clamp(2rem,4vw,2.6rem);font-weight:650;margin:0}.offer ul{margin:4px 0 12px;padding-left:1.2em}.offer li{margin:6px 0}.disclaimer{margin-top:36px;padding:20px 22px;border:1px solid var(--line);background:var(--paper-2);max-width:46rem}.disclaimer .btn{margin-top:8px}.form{display:grid;gap:16px;max-width:32rem}.form label{display:grid;gap:8px;font-weight:700}.form input[type=email],.form input[type=password],.form input[type=text],.form select,.form textarea{min-height:56px;padding:12px 16px;border:2px solid var(--line);border-radius:8px;background:#fff}.form input:focus-visible,.form select:focus-visible,.form textarea:focus-visible{border-color:var(--focus)}.form textarea{min-height:140px}.error{color:var(--warn);font-weight:700}.ok{color:var(--ok);font-weight:700}.board{display:grid;gap:12px;margin:24px 0}.board.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.board.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.board.cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.tomorrow{margin-top:36px;padding:20px 22px;border:1px solid var(--line);background:var(--paper-2);max-width:46rem}.tomorrow p,.tomorrow h2{margin:8px 0 0}.tomorrow .btn{margin-top:12px}.article{max-width:42rem}.article .lede{margin-bottom:8px}.article h2{margin:28px 0 12px}.article p{margin:0 0 16px}.article-nav{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 16px}.post-meta{color:var(--ink-soft);font-weight:700;margin:0 0 20px}.pullquote{margin:8px 0 28px;padding:12px 0 12px 20px;border-left:4px solid var(--accent);font-family:var(--font-display);font-size:1.35rem;line-height:1.35;color:var(--ink)}.reading-subnav{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.reading-subnav a{display:inline-flex;align-items:center;min-height:48px;padding:8px 16px;border:2px solid var(--line);border-radius:8px;text-decoration:none;color:var(--ink);font-weight:700;background:var(--paper-2)}.reading-subnav a:hover,.reading-subnav a[aria-current=page]{border-color:var(--ink);background:#fff}.feature-card{display:grid;gap:10px;margin:28px 0 8px;padding:28px 28px 32px;max-width:46rem;background:var(--paper-2);border:1px solid var(--line);border-top:6px solid var(--navy);text-decoration:none;color:inherit}.feature-card h2{margin:0}.feature-card:hover{border-color:var(--ink)}.reading-block{margin-top:40px}.reading-block-head{max-width:40rem;margin-bottom:16px}.reading-block-head h2{margin:0 0 6px}.tools-grid{margin-top:8px}.card-tool{--card-accent: var(--navy)}.post-list{list-style:none;padding:0;margin:0;max-width:46rem;display:grid;gap:12px}.post-list a{display:grid;gap:6px;padding:20px 22px;background:var(--paper-2);border:1px solid var(--line);text-decoration:none;color:inherit}.post-list h3{margin:0;font-size:1.35rem}.post-list a:hover{border-color:var(--ink)}.habit-list{list-style:none;padding:0;margin:20px 0;max-width:42rem}.habit-list li{margin:0 0 12px;padding:12px 14px;background:var(--paper-2);border:1px solid var(--line)}.tile{min-height:100px;border-radius:8px;border:2px solid var(--line);background:#fff;cursor:pointer;font-size:1.2rem;padding:14px}.tile.matched{background:#e7f0ea;border-color:var(--ok);color:var(--ink)}.tile.selected{border-color:var(--focus);background:#eef1f6}.tile:disabled{cursor:default}.num-row,.op-row{display:flex;flex-wrap:wrap;gap:12px}.op-row{margin:16px 0}.num-row .tile,.num-row .btn{min-width:72px}.main ul:not(.grid):not(.habit-list):not(.home-proof):not(.home-offer-list){max-width:40rem;padding-left:1.25em}.main li{margin:8px 0}.main .home-proof li,.main .home-steps li{margin:0}.main .home-proof li{display:inline-flex;align-items:center}.main .home-offer-list li{margin:10px 0}.home .disclaimer{background:transparent;border:0;border-top:1px solid var(--line);padding:24px 0 0;margin-top:36px}.footer{border-top:1px solid var(--line);padding:28px;color:var(--ink-soft);display:flex;flex-wrap:wrap;gap:16px 28px;justify-content:space-between;background:var(--paper-2)}.footer nav{display:flex;flex-wrap:wrap;gap:8px 4px}.footer a{color:var(--ink);font-weight:700;text-decoration:none;min-height:48px;display:inline-flex;align-items:center;padding:8px 12px}.footer a:hover{text-decoration:underline}.legal-page{max-width:46rem}.legal-page h2{margin:28px 0 10px;font-size:1.4rem}.legal-page p{margin:0 0 14px}.legal-page address{font-style:normal;margin:0 0 14px}.legal-page .lede{margin-bottom:16px}.legal{max-width:46rem;white-space:pre-wrap;font-family:inherit;font-size:1.05rem;line-height:1.55;background:var(--paper-2);border:1px solid var(--line);padding:20px 22px;overflow-x:auto}.legal-page .legal{margin-top:24px}.legal-table-wrap{overflow-x:auto;margin:0 0 20px}.legal-table{width:100%;border-collapse:collapse;font-size:1.05rem}.legal-table th,.legal-table td{border:1px solid var(--line);padding:12px 14px;text-align:left;vertical-align:top}.legal-table th{background:var(--paper-2);font-weight:700}.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--paper-2);border-top:1px solid var(--line);padding:20px 28px 24px}.cookie-banner-inner{width:min(1120px,100%);margin:0 auto;display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;justify-content:space-between}.cookie-banner-inner p{margin:0;max-width:44rem}.cookie-banner .btn{flex:none}body.has-cookie-banner{padding-bottom:200px}.page-status{padding:48px 0}.checkbox{display:flex;gap:12px;align-items:flex-start;font-weight:500}.checkbox input{width:28px;height:28px;margin-top:4px;flex:none}button.linkish{background:none;border:0;color:var(--navy);text-decoration:underline;cursor:pointer;font-weight:700;min-height:48px;padding:8px 0}@media(max-width:860px){.points{grid-template-columns:1fr}}@media(max-width:720px){.cookie-banner{padding:16px 16px 20px}.cookie-banner .btn{width:100%}body.has-cookie-banner{padding-bottom:280px}.home-games .grid{grid-template-columns:1fr}.home-hero .actions{flex-direction:column;align-items:stretch}.home-hero .btn{width:100%}.topbar{flex-direction:column;align-items:stretch;padding:14px 16px}.brand-tagline{display:none}.nav{justify-content:flex-start}.main{width:calc(100% - 28px);padding-top:28px}.hero h1,h1{font-size:2rem}.board.cols-4,.board.cols-5,.board.cols-3{grid-template-columns:repeat(2,minmax(0,1fr))}.tile{min-height:112px}.card.is-done:after{position:static}.card h2{padding-right:0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important}}