/* Zeszyt w kratkę: niebieski długopis ucznia, czerwony długopis egzaminatora, żółta karteczka tylko przy promocji */
:root{
  --paper:#fbfcfe; --grid:#dde7f4; --gridbg:#ebf0f8; --ruled:#e7edf6; --margin:#eaa4a4; --sheet:#ffffff; --line:#cfdcef;
  --ink:#1f2430; --ink-2:#4a5263; --ink-3:#6f7889;
  --pen:#1b3d9c; --pen-soft:#e7edfb; --red:#c92a24; --note:#fff1a6; --note-edge:#e8d36b; --ok:#1f7a4a;
  --hand:"Caveat", "Segoe Print", cursive;
  --body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background-color:var(--paper);color:var(--ink);font:17px/1.6 var(--body);
  background-image:linear-gradient(var(--gridbg) 1px,transparent 1px),linear-gradient(90deg,var(--gridbg) 1px,transparent 1px);background-size:24px 24px;background-position:calc(max(64px, (100vw - 1420px) / 2 + 64px) - 1px) -1px;position:relative}
@media (min-width:860px){ body::before{content:"";position:fixed;top:0;bottom:0;left:max(64px, calc((100vw - 1420px) / 2 + 64px));width:2px;background:var(--margin);opacity:.8;pointer-events:none;z-index:0} }
a{color:var(--pen)}
:focus-visible{outline:3px solid var(--pen);outline-offset:3px;border-radius:4px}
.wrap{position:relative;z-index:1;max-width:1420px;margin:0 auto;padding:0 16px}
@media (min-width:860px){ .wrap{padding:0 40px 0 104px} }
.hand{font-family:var(--hand);font-weight:700;letter-spacing:.005em}
h1,h2,h3{margin:0;line-height:1.1;text-wrap:balance}
h2{font:700 clamp(38px,5vw,54px)/1.05 var(--hand);color:var(--pen);margin-bottom:10px}
h3{font:700 19px/1.3 var(--body)}
p{margin:0;max-width:66ch}
.lead{font-size:19px;color:var(--ink-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border-radius:10px;font:700 17px var(--body);text-decoration:none;border:2px solid var(--pen);cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--pen);color:#fff}
.btn.primary:hover{background:#163283}
.btn.ghost{background:var(--sheet);color:var(--pen)}
.btn.ghost:hover{background:var(--pen-soft)}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
section{padding:64px 0}
@media (max-width:620px){ section{padding:52px 0} }

/* nagłówek */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:14px;min-height:62px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:700 28px/1 var(--hand)}
.logo svg{flex:none}
.mainnav{margin-left:auto;display:flex;gap:2px;align-items:center}
.mainnav a,.acts>a{text-decoration:none;color:var(--ink-2);font-weight:600;padding:8px 9px;border-radius:8px;white-space:nowrap;font-size:15.5px}
.mainnav a:hover,.acts>a:hover{color:var(--pen)}
.mainnav a[aria-current="page"]{color:var(--pen);box-shadow:inset 0 -3px 0 var(--red);border-radius:0}
.mainnav .demo-link{color:var(--red)}
.acts{display:flex;align-items:center;gap:6px}
.acts .btn{min-height:40px;padding:8px 16px;font-size:15px;color:#fff}
.logo{white-space:nowrap}
.burger{display:none;position:relative}
.burger summary{list-style:none;cursor:pointer;width:42px;height:40px;display:grid;align-content:center;gap:5px;padding:0 9px;border:2px solid var(--pen);border-radius:10px;background:var(--sheet)}
.burger summary::-webkit-details-marker{display:none}
.burger summary span{display:block;height:2px;background:var(--pen);border-radius:2px}
.burger nav{position:absolute;right:0;top:48px;background:var(--sheet);box-shadow:0 14px 34px rgba(27,61,156,.18);border-radius:6px;padding:8px;display:grid;min-width:220px;z-index:30}
.burger nav a{padding:10px 12px;text-decoration:none;color:var(--ink);font-weight:600;border-radius:6px}
.burger nav a:hover{background:var(--pen-soft)}
@media (max-width:1100px){ .mainnav{display:none} .burger{display:block} .acts{margin-left:auto} }
@media (max-width:440px){ .logo{font-size:22px;gap:7px} .logo svg{width:26px;height:26px} .acts .hide-s{display:none} .acts .btn{padding:8px 12px} }
/* stopka */
.foot{border-top:1px solid var(--line);background:var(--sheet);padding:44px 0 50px;position:relative;z-index:1;margin-top:40px}
.fcols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
@media (max-width:860px){ .fcols{grid-template-columns:minmax(0,1fr) 1fr} }
@media (max-width:520px){ .fcols{grid-template-columns:minmax(0,1fr)} }
.fcols h4{font:700 15px var(--body);margin:0 0 8px;color:var(--ink)}
.fcols a{display:block;color:var(--ink-2);text-decoration:none;padding:3px 0;font-size:15px}
.fcols a:hover{color:var(--pen)}
.fcols .logo{font-size:28px;color:var(--ink)}
.fseller{max-width:none;margin-top:26px;border-top:1px dotted var(--rule-2,#c9d4e8);padding-top:14px}
/* nagłówek podstrony */
.phead{padding:56px 0 8px}
.phead h1{font:700 clamp(46px,7vw,76px)/1 var(--hand);color:var(--pen);margin-bottom:14px}
.crumbs{font-size:14px;color:var(--ink-3);margin-bottom:8px}.crumbs a{color:var(--ink-3)}
/* dokumenty (regulamin, prywatność) */
.doc{max-width:none;padding:36px 36px 40px 70px}
.doc h1{display:none}
.doc h2{font:700 20px/1.3 var(--body);color:var(--ink);margin:28px 0 8px}
.doc p,.doc li{color:var(--ink-2)}
@media (max-width:560px){ .doc{padding:24px 16px 28px 50px} }
/* karty przedmiotów */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px;margin-top:26px}
.card-s{display:grid;gap:8px;text-decoration:none;color:var(--ink);padding:24px 22px 22px 52px;transition:transform .15s}
.card-s:hover{transform:rotate(-.6deg) translateY(-2px)}
.card-s h3{font:700 32px/1 var(--hand);color:var(--pen)}
.card-s .small{color:var(--ink-3)}
.tbl{width:100%;border-collapse:collapse;font-size:15.5px}
.tbl th,.tbl td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line)}
.tbl th{font-weight:700;color:var(--ink-3);font-size:13.5px}
.tblwrap{overflow-x:auto}
.bars2{display:grid;gap:8px;margin-top:14px}
.bar2{display:grid;grid-template-columns:minmax(150px,280px) 1fr 54px;gap:12px;align-items:center;font-size:15px}
.bar2 .tr{height:12px;background:var(--grid);border-radius:0 4px 4px 0;position:relative}
.bar2 .fl{position:absolute;inset:0 auto 0 0;background:var(--pen);border-radius:0 4px 4px 0}
.bar2 .v{font:700 20px var(--hand);color:var(--pen);text-align:right}
@media (max-width:560px){ .bar2{grid-template-columns:minmax(0,1fr) 60px} .bar2 .tr{display:none} }
/* próbka zadania (demo na stronie głównej) */
.try{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:40px;align-items:start}
@media (max-width:900px){ .try{grid-template-columns:minmax(0,1fr)} }
.try .sheet{padding:28px 26px 26px 58px}
:is(.try,.demo) .q{font-size:16px;line-height:1.55}
:is(.try,.demo) .opts{display:grid;gap:6px;margin:12px 0}
:is(.try,.demo) label{display:grid;grid-template-columns:28px 1fr;gap:8px;align-items:start;cursor:pointer;padding:5px 4px;border-radius:4px}
:is(.try,.demo) label:hover{background:var(--pen-soft)}
:is(.try,.demo) input{position:absolute;opacity:0;pointer-events:none}
:is(.try,.demo) .box{width:24px;height:24px;border:1.5px solid var(--ink);display:grid;place-items:center;font:700 26px/1 var(--hand);color:var(--pen);background:#fff}
:is(.try,.demo) label:has(input:checked) .box::after{content:"X"}
:is(.try,.demo) label:has(input:focus-visible) .box{outline:3px solid var(--pen);outline-offset:2px}
.try .fb{margin-top:10px;font-size:15px;padding:10px 12px;border-radius:4px;display:none}
.try .fb.ok{display:block;background:#e2f3e9}.try .fb.bad{display:block;background:#fbe7e4}
.try .tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.try .tabs button{border:2px solid var(--pen);background:var(--sheet);color:var(--pen);border-radius:999px;padding:6px 14px;font:700 14px var(--body);cursor:pointer}
.try .tabs button[aria-pressed="true"]{background:var(--pen);color:#fff}
:is(.try,.demo) .src{font-size:12.5px;color:var(--ink-3);font-style:italic;margin-top:8px}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) 1fr;gap:30px}
@media (max-width:760px){ .contact-grid{grid-template-columns:minmax(0,1fr)} }
/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center;padding:56px 0 64px}
@media (max-width:920px){ .hero{grid-template-columns:minmax(0,1fr);gap:40px;padding-top:36px} }
.hero h1{font:700 clamp(54px,8vw,92px)/.95 var(--hand);color:var(--pen);margin-bottom:18px}
.hero .lead{margin-bottom:26px}
.hero .facts{margin-top:22px;color:var(--ink-3);font-size:15px}

/* kartka z arkuszem */
.sheet{position:relative;background:var(--sheet);border-radius:3px;box-shadow:0 1px 0 #e3e8f1,0 14px 34px rgba(27,61,156,.13);padding:28px 26px 26px 54px;
  background-image:linear-gradient(90deg,transparent 40px,var(--margin) 40px,var(--margin) 41.5px,transparent 41.5px),repeating-linear-gradient(transparent 0 31px,var(--ruled) 31px 32px);background-position:0 0,0 14px}
/* Kartki z formularzami, quizami i kartami: bez linii pod tekstem, tylko margines */
.sheet.nolines,.lq-box,.lq-item,.cmp-c,.ex-c{background-image:linear-gradient(90deg,transparent 40px,var(--margin) 40px,var(--margin) 41.5px,transparent 41.5px)!important}
.sheet::before{content:"";position:absolute;left:14px;top:40px;bottom:40px;width:12px;background:radial-gradient(circle at 6px 6px,var(--paper) 5px,#d9dfe9 5.5px,transparent 6.5px) 0 0/12px 80px repeat-y}
.exam-sheet{transform:rotate(1.2deg);max-width:540px;justify-self:center;width:100%;margin-bottom:40px!important}
.sheet .meta{font-size:13.5px;color:var(--ink-3);line-height:32px}
.sheet .task{font-size:15.5px;line-height:32px;padding-right:84px}
.sheet .task b{font-weight:700}
.answer{font:500 25px/32px var(--hand);color:var(--pen);margin-top:2px}
.answer sup,.sheet .task sup{line-height:0}
.answer .l{display:block}
.red{color:var(--red);font-family:var(--hand);font-weight:700}
.mark-score{position:absolute;top:18px;right:20px;width:84px;height:62px;display:grid;place-items:center;font-size:32px}
.mark-score svg,.mark-total svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.margin-note{font-size:25px;line-height:32px;transform:rotate(-2deg);transform-origin:left}
@media (max-width:560px){ .sheet{padding:22px 16px 22px 48px} .answer{font-size:22px} .sheet .task{padding-right:70px} }
.result-line{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:12px;padding-top:6px;line-height:32px}
.mark-total{position:relative;padding:4px 16px;font-size:30px}
.draw{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw .7s ease-out forwards;animation-delay:var(--d,0s)}
@keyframes draw{to{stroke-dashoffset:0}}
.fade-in{opacity:0;animation:fin .4s ease-out forwards;animation-delay:var(--d,0s)}
@keyframes fin{to{opacity:1}}
@media (prefers-reduced-motion:reduce){ .draw{animation:none;stroke-dashoffset:0} .fade-in{animation:none;opacity:1} }
.sticky{background:var(--note);border-bottom:3px solid var(--note-edge);box-shadow:0 8px 18px rgba(80,60,0,.14);padding:14px 16px 12px;font:600 23px/1.15 var(--hand);color:#3b3209;transform:rotate(-2.5deg)}
.hero-note{position:absolute;left:-30px;bottom:-96px;width:210px}
@media (max-width:560px){ .hero-note{position:relative;right:auto;bottom:auto;margin:18px 0 0 auto;width:auto;max-width:240px} }

/* pasek liczb pod nagłówkiem */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;background:var(--sheet);box-shadow:0 1px 0 #e3e8f1,0 12px 30px rgba(27,61,156,.10);border-radius:3px;margin:8px 0 10px}
.stats div{padding:22px 22px 20px;display:grid;gap:4px;border-left:2px dotted #c9d4e8}
.stats div:first-child{border-left:0}
.stats b{font:700 clamp(44px,5vw,60px)/1 var(--hand);color:var(--pen)}
.stats span{font-size:14.5px;color:var(--ink-2);line-height:1.4}
@media (max-width:760px){ .stats{grid-template-columns:repeat(2,minmax(0,1fr))} .stats div:nth-child(3){border-left:0} .stats div:nth-child(n+3){border-top:2px dotted #c9d4e8} }
.big-sheet{padding:40px 40px 44px 76px}
@media (max-width:560px){ .big-sheet{padding:26px 16px 30px 50px} }
.school-prices{padding:30px 28px 26px 60px;transform:rotate(.8deg)}
.sp-row{display:flex;align-items:baseline;gap:10px;margin-top:14px}
.sp-row .dots{flex:1;border-bottom:2px dotted #b9c6dc;transform:translateY(-6px)}
.hand-l{font:700 25px/1.15 var(--hand);color:var(--ink)}
.hand-p{font:700 34px/1 var(--hand);color:var(--pen);white-space:nowrap}
.school-prices .small{margin-top:2px}
/* przedmioty: spis treści */
.toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 48px;margin-top:22px}
@media (min-width:1200px){ .toc{grid-template-columns:repeat(3,minmax(0,1fr))} }
@media (max-width:720px){ .toc{grid-template-columns:minmax(0,1fr)} }
.toc div{display:flex;align-items:baseline;gap:8px;padding:6px 0;font-size:17px}
.toc .dots{flex:1;border-bottom:2px dotted #b9c6dc;transform:translateY(-5px)}
.toc a{color:var(--ink);text-decoration:none;font-weight:600}
.toc a:hover{color:var(--pen);text-decoration:underline}
.toc .lv{font:700 22px/1.15 var(--hand);color:var(--pen);text-align:right}
@media (max-width:520px){ .toc div{flex-wrap:wrap} .toc .dots{display:none} .toc .lv{text-align:left;width:100%;font-size:20px} }

/* jak to działa */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:28px;list-style:none;padding:0}
@media (max-width:860px){ .steps{grid-template-columns:minmax(0,1fr)} }
.steps li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start}
.steps .n{width:52px;height:52px;display:grid;place-items:center;font:700 32px/1 var(--hand);color:var(--red);position:relative}
.steps .n svg{position:absolute;inset:0}
.steps p{color:var(--ink-2);margin-top:4px;font-size:16px}

/* funkcje */
.features{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:36px 56px;margin-top:30px}
@media (max-width:860px){ .features{grid-template-columns:minmax(0,1fr)} }
.feat{display:grid;grid-template-columns:34px 1fr;gap:12px}
.feat .tick{color:var(--red);font:700 30px/1 var(--hand);margin-top:-4px}
.feat p{color:var(--ink-2);font-size:16px;margin-top:4px}

/* dla kogo */
.who{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:48px;align-items:start}
@media (max-width:860px){ .who{grid-template-columns:minmax(0,1fr)} }
.who ul{margin:14px 0 0;padding-left:22px;display:grid;gap:10px;color:var(--ink-2)}
.who .sheet{transform:rotate(-1deg)}
.who .sheet p{font:500 25px/32px var(--hand);color:var(--pen);max-width:none}

/* cennik */
.plans{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:32px;margin-top:30px;align-items:start}
@media (max-width:860px){ .plans{grid-template-columns:minmax(0,1fr)} }
.plan{padding:30px 28px 30px 58px}
.plan h3{font:700 34px/1 var(--hand);color:var(--ink);margin-bottom:8px}
.price{display:flex;align-items:baseline;gap:22px;flex-wrap:wrap;line-height:1.1;margin:6px 0 2px}
.price .now{font:700 64px/1 var(--hand);color:var(--pen)}
.price .old{position:relative;font:600 34px/1 var(--hand);color:var(--ink-3)}
.price .old svg{position:absolute;left:-6px;top:4px;width:calc(100% + 12px);height:80%;overflow:visible}
.price-note{color:var(--ink-3);font-size:15px;line-height:32px}
.plan ul{list-style:none;padding:0;margin:10px 0 22px;display:grid}
.plan li{display:grid;grid-template-columns:26px 1fr;line-height:1.45;padding:4px 0;font-size:16px}
.plan li::before{content:"✓";color:var(--red);font:700 22px/1 var(--hand)}
.plan li.no::before{content:"";}
.plan .btn{width:100%}
.plan.paid{transform:rotate(.6deg)}
.promo-note{position:absolute;right:-18px;top:-26px;width:210px;transform:rotate(4deg)}
@media (max-width:560px){ .promo-note{position:relative;right:auto;top:auto;width:auto;margin:-6px 0 14px;transform:rotate(-1.5deg)} .plan{padding:24px 18px 24px 50px} }
.promo-left{font-size:19px;color:#5a4a00;display:block;margin-top:4px}

/* FAQ */
.faq{margin-top:20px}
@media (min-width:1000px){ .faq{columns:2;column-gap:64px} .faq details{break-inside:avoid} }
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px 0;font-weight:700;font-size:18px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:700 30px/1 var(--hand);color:var(--red)}
.faq details[open] summary::after{content:"-"}
.faq details p{color:var(--ink-2);padding:0 0 16px}

/* zakończenie i stopka */
.final{text-align:left}
.final .sheet{max-width:none;padding:34px 40px 34px 64px}
@media (min-width:900px){ .final .sheet{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:6px 48px;align-items:center} .final .sheet>h2,.final .sheet>p{grid-column:1} .final .sheet>.row,.final .sheet>.btn{grid-column:2;grid-row:1/span 2;margin:0!important} .final .sheet .lead{margin-bottom:0!important} }
footer{border-top:1px solid var(--line);background:color-mix(in srgb,var(--paper) 94%,transparent);padding:30px 0 50px;font-size:14.5px;color:var(--ink-3)}
footer .row{justify-content:space-between;align-items:flex-start;gap:20px}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
.small{font-size:14px;color:var(--ink-3)}
main{overflow-x:clip}

/* bazgroły z brudnopisu w tle, rysowane przy przewijaniu */
.doodles{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.dd{position:absolute;overflow:visible;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;opacity:.34}
.dd path{stroke-dasharray:1;stroke-dashoffset:1}
.dd .dd2{stroke-width:1.2;opacity:.7}
.dd-pen{stroke:var(--pen);color:var(--pen)}
.dd-red{stroke:var(--red);color:var(--red);opacity:.3}
.dd-pencil{stroke:#5d6678;color:#5d6678;stroke-width:1.4;opacity:.32}
.ddt text{font-family:var(--hand);font-weight:700;fill:currentColor;stroke:none}
.ddt path{stroke-width:2.6}
.dd.ddf{opacity:.13}
@media (max-width:859px){.dd{opacity:.12}.ddt,.ddf{display:none}}
@media print{.doodles{display:none}}

/* demo: mini matura */
.dsubj{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 22px}
.dsubj a{border:2px solid var(--pen);background:var(--sheet);color:var(--pen);border-radius:999px;padding:7px 16px;font:700 15px var(--body);text-decoration:none}
.dsubj a:hover{background:var(--pen-soft)}.dsubj a[aria-current="page"]{background:var(--pen);color:#fff}
.demo{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start}
@media (max-width:980px){.demo{grid-template-columns:minmax(0,1fr)}}
.dsheet{padding:30px 30px 30px 64px}
@media (max-width:560px){.dsheet{padding:22px 16px 22px 46px}}
.dtitle{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;border-bottom:2px solid var(--ink);padding-bottom:10px;margin-bottom:8px}
.dtitle h2{margin:0;font-size:44px}
.dmeta{display:grid;justify-items:end;font-size:14px;color:var(--ink-2)}
.dtime{font:700 28px/1 var(--hand);color:var(--red)}
.dq{position:relative;padding:20px 0;border-bottom:1px dashed var(--line)}
.dq .q{font-size:16.5px}.dq .pts{color:var(--ink-3);font-size:14px}
.dpass{background:#fff;border:1px solid var(--line);border-radius:6px;padding:12px 14px;margin-bottom:12px;font-size:15px}
.dpass p{max-width:none;margin:6px 0}
.dfig{display:block;max-width:100%;height:auto;margin:12px 0;border:1px solid var(--line);background:#fff}
.tbl.pf{margin:10px 0;width:100%}.pfc{white-space:nowrap;width:1%}
.demo .pfc label{display:inline-grid;grid-template-columns:auto 24px;gap:6px;align-items:center;margin-left:6px}
.dmark{position:absolute;right:0;top:18px;font:700 26px/1 var(--hand);color:var(--red)}
.dq.ok .dmark{color:var(--ok)}
.dq .fbx{margin-top:10px;font-size:15px;padding:10px 12px;border-radius:4px;background:#fbe7e4}
.dq.ok .fbx{background:#e2f3e9}
.demo input:disabled+.box,.demo input:disabled~.box{opacity:.85}
.demo label:has(input:disabled){cursor:default}
.dend{margin-top:22px;align-items:center}
.dside{display:grid;gap:20px;position:sticky;top:84px}
@media (max-width:980px){.dside{position:static}}
.dres,.dup{padding:24px 24px 24px 54px}
.dscore{font-size:44px;line-height:1.05;color:var(--red);margin-bottom:8px}
.dup h3{font:700 32px/1 var(--hand);color:var(--pen);margin:0 0 8px}
.dup ul{margin:0 0 16px;padding-left:18px;font-size:15.5px}
.dup .row{flex-wrap:wrap}

.logo .lt{color:var(--red)}

/* blog */
.bgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-top:10px}
.bcard{display:flex;flex-direction:column;gap:8px;padding:24px 24px 22px 56px;text-decoration:none;color:var(--ink);transition:transform .15s}
.bcard:hover{transform:rotate(-.4deg) translateY(-2px)}
.bcard img{width:100%;aspect-ratio:16/9;object-fit:cover;border:1px solid var(--line);margin-bottom:4px}
.bcard h3{font:700 30px/1.08 var(--hand);color:var(--pen);margin:0}
.bcard p{font-size:15.5px;color:var(--ink-2);margin:0}
.bcat{font:700 12.5px var(--body);letter-spacing:.05em;text-transform:uppercase;color:var(--red)}
.crumbs{padding-top:26px;color:var(--ink-3)}.crumbs a{color:var(--ink-3)}
.draftnote{background:var(--note);border:1px solid var(--note-edge);padding:10px 14px;margin-top:14px;font-size:15px}
.post .phead h1{font-size:clamp(40px,5.4vw,64px);line-height:1.04;max-width:20ch}
.pmeta{margin-top:12px;color:var(--ink-3)}
.pgrid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:36px;align-items:start;margin-top:10px}
@media (max-width:1000px){.pgrid{grid-template-columns:minmax(0,1fr)}}
.pbody{padding:40px 48px 40px 78px;font-size:18px;line-height:1.75;min-width:0;overflow-wrap:break-word}
.pbody .tbl td,.pbody .tbl th{overflow-wrap:break-word}
@media (max-width:560px){.pbody{padding:24px 14px 26px 52px;font-size:17px}.pbody h2{font-size:30px}.pbody ul,.pbody ol{padding-left:20px}}
@media (max-width:360px){.pbody{padding:20px 10px 22px 50px;font-size:16px}}
.pbody p,.pbody li{max-width:72ch}
.pbody p{margin:0 0 18px}
.pbody h2{font:700 clamp(32px,3.6vw,42px)/1.1 var(--hand);color:var(--pen);margin:38px 0 12px;scroll-margin-top:90px}
.pbody h3{font:700 21px/1.3 var(--body);margin:26px 0 8px;scroll-margin-top:90px}
.pbody h2:first-child{margin-top:0}
.pbody ul,.pbody ol{padding-left:24px;margin:0 0 18px}.pbody li{margin:4px 0}
.pbody blockquote{margin:18px 0;padding:12px 18px;background:var(--note);border-left:4px solid var(--note-edge);transform:rotate(-.3deg)}
.pbody blockquote p{margin:0}
.pbody code{font:500 .9em var(--mono,monospace);background:var(--pen-soft);padding:1px 5px;border-radius:4px}
.pbody figure{margin:22px 0}.pbody figure img,.pcover{max-width:100%;height:auto;border:1px solid var(--line);display:block}
.pcover{margin-bottom:24px}
.pbody figcaption{font-size:14px;color:var(--ink-3);margin-top:6px}
.pbody .tblw{overflow-x:auto;margin:0 0 18px}.pbody .tbl{font-size:16px;min-width:420px}
.pbody hr{border:0;border-top:2px dashed var(--line);margin:30px 0}
.pside{display:grid;gap:22px;position:sticky;top:86px}
@media (max-width:1000px){.pside{position:static}}
.ptoc{padding:20px 20px 20px 52px;font-size:15px}.ptoc ol{margin:8px 0 0;padding-left:18px}.ptoc li{margin:5px 0}.ptoc a{color:var(--ink-2);text-decoration:none}.ptoc a:hover{color:var(--pen);text-decoration:underline}
.bcta{padding:22px 22px 22px 52px}.bcta h3{font:700 28px/1.05 var(--hand);color:var(--pen);margin:0 0 8px}.bcta p{font-size:15px;margin-bottom:14px}
.bcta .row{flex-direction:column;align-items:stretch}.bcta .btn{white-space:normal;text-align:center}
.post>section h2{margin-top:50px}

/* Strona główna: nowe sekcje (nauka, korepetytor, na żywo, aplikacja) */
.store-soon{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.store-pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border-radius:12px;background:var(--ink);color:#fff;line-height:1.05;font:700 17px var(--body);opacity:.92}
.store-pill svg{width:22px;height:22px;flex:none}
.store-pill small{display:block;font:500 11.5px var(--body);opacity:.8;letter-spacing:.02em}
.store-pill.big{padding:12px 22px 12px 16px;font-size:20px}
.store-pill.big svg{width:28px;height:28px}
.nw{padding:34px 0 10px}
.nw-2{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:40px;align-items:center}
.nw-2.nw-eq{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch}
.nw-list{display:grid;gap:8px;padding-left:22px;margin:14px 0 0}
.nw-list li{color:var(--ink-2)} .nw-list b{color:var(--ink)}
.nw-path{position:relative}
.nw-top{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.nw-chip{border:1.5px solid var(--line);border-radius:999px;padding:4px 12px;font:700 15px var(--body);color:var(--ink-2);background:#fff}
.nw-nodes{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.nw-nodes li{display:flex;align-items:center;gap:14px;font:600 17px var(--body);color:var(--ink-3)}
.nw-nodes li span{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:2px solid var(--line);background:#fff;font:700 18px var(--body);flex:none}
.nw-nodes li:nth-child(even){margin-left:42px}
.nw-nodes li.done{color:var(--ink)} .nw-nodes li.done span{background:var(--ok);border-color:var(--ok);color:#fff}
.nw-nodes li.now{color:var(--pen)} .nw-nodes li.now span{background:var(--pen);border-color:var(--pen);color:#fff;box-shadow:0 0 0 6px var(--pen-soft)}
.nw-nodes li em{font-style:normal;font-weight:500;font-size:14px;color:var(--ink-3);margin-left:6px}
.nw-nodes li.test span{border-style:dashed;color:var(--red)}
.nw-note{position:absolute;right:-14px;bottom:-22px;max-width:190px}
.nw-card{display:grid;align-content:start;gap:12px}
.nw-card p{margin:0;color:var(--ink-2)}
.nw-k{font:700 30px/1.05 var(--hand);color:var(--pen)}
.nw-chat{display:grid;gap:8px;margin:4px 0}
.nw-chat p{padding:10px 14px;border-radius:14px;font-size:15px;max-width:88%}
.nw-chat .me{justify-self:end;background:var(--pen);color:#fff;border-bottom-right-radius:4px}
.nw-chat .ai{background:var(--pen-soft);color:var(--ink);border-bottom-left-radius:4px}
.nw-live{display:flex;flex-wrap:wrap;gap:10px}
.nw-live span{border:1.5px dashed var(--line);border-radius:10px;padding:8px 12px;color:var(--ink-2);font-size:15px}
.nw-live b{font:700 24px var(--hand);color:var(--red);margin-left:4px}
.nw-card .row{margin-top:4px}
.nw-app{display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:30px;align-items:center}
.nw-app .store-soon{margin:0;flex-direction:column}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:900px){ .nw-2,.nw-2.nw-eq,.nw-app{grid-template-columns:minmax(0,1fr);gap:26px} .nw-app .store-soon{flex-direction:row} .nw-note{position:relative;right:auto;bottom:auto;margin:16px 0 0 auto} }
/* Podstrony funkcji nauki (lib/features.js) i nowe bloki strony głównej */
.fsec{padding:34px 0 8px}
.fsec>h2{margin-bottom:8px}.fsec>.lead{max-width:72ch;margin-bottom:18px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px;margin-top:8px}
.fcard{display:grid;align-content:start;gap:8px;padding:24px 22px 22px 54px}
.fcard h3{font:700 28px/1.05 var(--hand);color:var(--pen);margin:0}
.fcard p{margin:0;color:var(--ink-2);font-size:16px;line-height:1.55}
.fic{font-size:30px;line-height:1}
.fmore{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin:34px 0 0;font-size:16px}
.fmore b{color:var(--ink-2);font-weight:700;margin-right:4px}
.fmore a{border:2px solid var(--pen);background:var(--sheet);color:var(--pen);border-radius:999px;padding:6px 14px;font:700 15px var(--body);text-decoration:none}
.fmore a:hover{background:var(--pen-soft)}
.fboard{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.fboard li{display:flex;align-items:center;gap:12px;border:2px solid var(--line);border-radius:14px;padding:8px 12px;background:#fff}
.fboard li.me{border-color:var(--pen);background:var(--pen-soft)}
.fboard li>span:nth-child(2){flex:1;min-width:0;display:grid;line-height:1.25}
.fboard small{color:var(--ink-3);font-size:13px}
.fboard em{font-style:normal;font-weight:800;color:var(--pen);white-space:nowrap}
.fav,.ffr{position:relative;width:42px;height:42px;flex:0 0 42px;border-radius:50%;display:grid;place-items:center;background:#eef2fb;font-size:24px;line-height:1;font-style:normal}
.fav.k{background:var(--pen);color:#fff;font:800 18px var(--body)}
.favs{display:flex;flex-wrap:wrap;gap:14px 12px;margin-top:6px}
.favs>span{display:grid;justify-items:center;gap:6px;width:68px;text-align:center}
.favs small{font-size:12.5px;line-height:1.2;color:var(--ink-3);font-weight:600}
.favs .av-e{width:52px;height:52px;border-radius:50%;background:#eef2fb;display:grid;place-items:center;font-size:30px;font-style:normal;line-height:1}
.favs .ffr{width:52px;height:52px;flex:none;font-size:28px;margin:6px 0 2px}
.an-float{animation:anfloat 2.4s ease-in-out infinite}.an-wiggle{animation:anwig 1.6s ease-in-out infinite}.an-spin{animation:anspin 4s linear infinite}
.an-bounce{animation:anbounce 1.2s cubic-bezier(.3,0,.4,1) infinite}.an-pulse{animation:anpulse 1.4s ease-in-out infinite}.an-flip{animation:anflip 3s ease-in-out infinite}
@keyframes anfloat{50%{transform:translateY(-4px) rotate(-6deg)}}@keyframes anwig{25%{transform:rotate(-12deg)}75%{transform:rotate(12deg)}}@keyframes anspin{to{transform:rotate(360deg)}}
@keyframes anbounce{0%,100%{transform:translateY(0) scaleY(1)}40%{transform:translateY(-6px) scaleY(1.05)}60%{transform:translateY(0) scaleY(.9)}}@keyframes anpulse{50%{transform:scale(1.18)}}@keyframes anflip{0%,40%{transform:rotateY(0)}60%,100%{transform:rotateY(360deg)}}
.ffr.fr-navy{box-shadow:0 0 0 3px #fff,0 0 0 6px var(--pen)}.ffr.fr-red{box-shadow:0 0 0 3px #fff,0 0 0 6px var(--red)}
.ffr.fr-gold{box-shadow:0 0 0 3px #ffe27a,0 0 0 6px #d9a514,0 0 12px 4px rgba(217,165,20,.45)}
.ffr.fr-fire{box-shadow:0 0 0 3px #ffb347,0 0 0 6px var(--red);animation:frfire 1.6s ease-in-out infinite}
@keyframes frfire{50%{box-shadow:0 0 0 3px #ffe27a,0 0 0 7px #ff6a2b,0 0 16px 6px rgba(255,106,43,.55)}}
.ffr.fr-ice{box-shadow:0 0 0 3px #dff4ff,0 0 0 6px #6cc4f5;animation:frice 2.2s ease-in-out infinite}@keyframes frice{50%{box-shadow:0 0 0 3px #fff,0 0 0 6px #9fdcff,0 0 14px 5px rgba(108,196,245,.7)}}
.ffr.fr-neon{animation:frneon 3s linear infinite}@keyframes frneon{0%,100%{box-shadow:0 0 0 3px #fff,0 0 0 6px #ff3ea5,0 0 12px 3px #ff3ea5}33%{box-shadow:0 0 0 3px #fff,0 0 0 6px #3ef0ff,0 0 12px 3px #3ef0ff}66%{box-shadow:0 0 0 3px #fff,0 0 0 6px #b4ff3e,0 0 12px 3px #b4ff3e}}
.ffr.fr-sparkle{box-shadow:0 0 0 3px #fff6c4,0 0 0 6px #e2a91c}.ffr.fr-sparkle::after{content:"✦";position:absolute;right:-6px;top:-8px;color:#f2c94c;font-size:14px;text-shadow:0 0 6px #ffe27a;animation:frspark 1.6s ease-in-out infinite}
@keyframes frspark{0%,100%{opacity:.2;transform:scale(.6) rotate(0)}50%{opacity:1;transform:scale(1.2) rotate(45deg)}}
.ffr.fr-rainbow{box-shadow:0 0 0 2px #fff}.ffr.fr-rainbow::before{content:"";position:absolute;inset:-6px;padding:4px;border-radius:50%;background:conic-gradient(#ff3e3e,#ffb13e,#ffe93e,#3ed96b,#3eaaff,#a53eff,#ff3e3e);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);animation:anspin 3s linear infinite;pointer-events:none}
@media (prefers-reduced-motion:reduce){.an-float,.an-wiggle,.an-spin,.an-bounce,.an-pulse,.an-flip,.ffr.fr-fire,.ffr.fr-ice,.ffr.fr-neon,.ffr.fr-sparkle::after,.ffr.fr-rainbow::before{animation:none}}
.nw-more{display:inline-block;margin-left:14px;font-weight:700}
.nw-shop{display:grid;gap:14px}
.nw-shop .favs{margin:0}
.nw-ink{display:flex;align-items:center;gap:10px;font:700 30px/1 var(--hand);color:var(--pen)}
.ckesub{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}
.ckesub a{border:2px solid var(--pen);background:var(--sheet);color:var(--pen);border-radius:999px;padding:6px 14px;font:700 15px var(--body);text-decoration:none}
.ckesub a:hover{background:var(--pen-soft)}.ckesub a[aria-current="page"]{background:var(--pen);color:#fff}
@media (max-width:600px){.fcard{padding:20px 18px 18px 46px}.fgrid{gap:16px}.favs>span{width:60px}}
@media (min-width:1000px){.fgrid.f3{grid-template-columns:repeat(3,minmax(0,1fr))}}
.nw-dc{display:inline-flex;align-items:center;gap:8px;font-weight:700;margin-left:6px;padding:10px 4px}
.dcbox{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 36px;align-items:center}.dcbox h2{margin-top:0}
@media (max-width:760px){.dcbox{grid-template-columns:minmax(0,1fr)}}
.clogs{display:grid;gap:22px;max-width:860px}.clog h2{font-size:clamp(30px,3.6vw,40px);margin:0 0 2px}.clog .small{color:var(--ink-3);margin:0 0 6px}.clog-h{margin:24px 0 0}
.card-sh{display:flex;align-items:center;gap:12px}.card-sh .sj-ic{width:38px;height:38px;border-radius:11px}
/* nowa strona główna */
.hm-sec{padding:40px 0 6px}.hm-sec>h2{margin-bottom:18px}
.hm-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.hm-card{display:grid;align-content:start;gap:10px;text-decoration:none;color:var(--ink);transition:transform .15s}.hm-card:hover{transform:translateY(-3px)}
.hm-card h3{font:700 30px/1.05 var(--hand);color:var(--pen);margin:0}.hm-card p{margin:0;color:var(--ink-2);font-size:16px}.hm-more{font-weight:700;color:var(--pen);font-size:15px}
.hm-ic{width:48px;height:48px;border-radius:14px;background:var(--pen-soft);color:var(--pen);display:grid;place-items:center}
.hm-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.hm-row{display:flex;gap:12px;align-items:flex-start;background:#fff;border:2px solid var(--line);border-radius:16px;padding:16px;text-decoration:none;color:var(--ink)}.hm-row:hover{border-color:var(--pen)}
.hm-row b{display:block;font-size:16px}.hm-row small{display:block;color:var(--ink-3);font-size:14px;line-height:1.4;margin-top:3px}.hm-row .hm-ic{flex:none;width:42px;height:42px}
.hm-subj{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.hm-subj a{display:flex;align-items:center;gap:10px;background:#fff;border:2px solid var(--line);border-radius:14px;padding:10px 12px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15.5px}.hm-subj a:hover{border-color:var(--pen)}
.hm-subj .sj-ic{width:34px;height:34px;border-radius:10px;flex:none;display:grid;place-items:center;color:var(--sj);background:color-mix(in srgb,var(--sj) 16%,#fff);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--sj) 35%,#fff)}
.hm-plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.hm-plan{display:grid;align-content:start;gap:8px}.hm-plan h3{font:700 30px/1 var(--hand);color:var(--pen);margin:0}.hm-p{font:700 40px/1 var(--hand);color:var(--ink)}.hm-p small{font:500 14px var(--body);color:var(--ink-3);margin-left:6px}
.hm-plan ul{margin:4px 0 10px;padding-left:20px;color:var(--ink-2)}.hm-plan .btn{justify-self:start}.hm-plan.paid{outline:3px solid var(--pen);outline-offset:-3px}
.hm-schools{margin-top:16px;color:var(--ink-2)}
@media (max-width:1000px){.hm-4{grid-template-columns:repeat(2,minmax(0,1fr))}.hm-subj{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.hm-3,.hm-4,.hm-plans{grid-template-columns:minmax(0,1fr)}.hm-sec{padding:30px 0 4px}}
/* warianty pakietu w cenniku */
.tier-rows{display:grid;gap:8px;margin:10px 0 14px}
.tier-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff}
.tier-row.best{border:2px solid var(--pen);background:var(--pen-soft,#eef2fc)}
.tier-row .tr-l{display:grid;gap:2px;min-width:0}.tier-row .tr-l span{font-size:13.5px;color:var(--ink-3)}
.tier-row .tr-p{font:700 26px var(--hand);color:var(--pen);white-space:nowrap;text-align:right}.tier-row .tr-p small{display:block;font:600 12px var(--body);color:var(--ink-3)}
html,body{overflow-x:clip}

@media (max-width:560px){.pbody .tbl{min-width:0;font-size:15px}.pbody .tbl th,.pbody .tbl td{padding:8px 6px}}

/* Program testerów: ramka na stronie głównej i w cenniku */
.tst-box{display:flex;gap:20px;align-items:center;margin:28px 0;padding:24px 26px;border-radius:16px;background:linear-gradient(120deg,#1b3d9c,#2a4fbf 60%,#3b62d6);color:#fff;box-shadow:0 14px 34px -16px rgba(27,61,156,.7)}
.tst-box-ic{font-size:44px;width:76px;height:76px;flex:0 0 76px;display:grid;place-items:center;background:rgba(255,255,255,.16);border-radius:18px}
.tst-box-t{flex:1;min-width:0}.tst-box-k{font:800 12px var(--body);letter-spacing:.08em;text-transform:uppercase;color:#ffd84d}
.tst-box h2{color:#fff;margin:4px 0 6px;font:700 clamp(28px,3.4vw,40px)/1.1 var(--hand)}.tst-box p{margin:0 0 14px;color:#e8eefc;max-width:70ch}
.tst-box-a{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.tst-box-go{background:#ffd84d!important;color:#1f2430!important;border-color:#ffd84d!important;font-weight:800}
.tst-box-more{color:#fff;font-weight:700}
@media (max-width:560px){.tst-box{flex-direction:column;align-items:flex-start;padding:20px 18px}.tst-box-ic{width:56px;height:56px;flex-basis:56px;font-size:32px}}

/* Co nowego: link w menu i karty na stronie głównej */
.mt-news{position:relative}.mt-dot{display:inline-block;margin-left:6px;padding:2px 6px;border-radius:999px;background:#fde8e7;color:#c92a24;font:700 10px/1.2 Inter,system-ui,sans-serif;font-style:normal;letter-spacing:.02em;text-transform:uppercase;vertical-align:2px}
.hm-news-g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:16px}
.hm-news-c{display:block;text-decoration:none;color:inherit;padding:22px 20px 18px 52px}.hm-news-c:hover h3{color:var(--red)}
.hm-news-d{font-size:13px;color:var(--ink-3)}.hm-news-new{background:#c92a24;color:#fff;border-radius:99px;padding:1px 8px;font-size:11px;margin-left:4px}
.hm-news-c h3{font:700 26px/1.1 var(--hand);color:var(--pen);margin:6px 0 8px}.hm-news-c ul{margin:0;padding-left:18px;font-size:14.5px;color:var(--ink-2)}.hm-news-c li{margin:3px 0}
@media (max-width:900px){.hm-news-g{grid-template-columns:minmax(0,1fr)}}

/* Ocena AI na żywo (sekcja #wyprobuj) */
.try-mode{display:flex;gap:4px;background:#eef2fa;border-radius:12px;padding:4px;margin-bottom:16px}
.try-mode button{flex:1;border:0;background:transparent;border-radius:9px;padding:9px 10px;font:700 14px var(--body);color:var(--pen);cursor:pointer}
.try-mode button[aria-selected="true"]{background:#fff;box-shadow:0 1px 4px rgba(20,40,90,.15)}
.try .try-ans{width:100%;min-height:110px;border:2px solid #cfd8ec;border-radius:12px;padding:12px 14px;font:16px/1.5 var(--body);resize:vertical;background:#fff;margin-top:8px}
.try .try-ans:focus{outline:none;border-color:var(--pen)}
.try-res{margin-top:18px;padding-top:16px;border-top:2px dashed #d9e0ef}
.try-score{float:right;font:700 40px/1 var(--hand);color:#c92a24;border:3px solid #c92a24;border-radius:50%;padding:8px 14px;transform:rotate(-6deg)}
.try-h{font:700 28px/1 var(--hand);color:var(--pen);margin:0 0 4px}
.try-crit{list-style:none;padding:0;margin:12px 0;clear:both}
.try-crit li{display:flex;gap:10px;padding:8px 0;border-bottom:1px dashed #d9e0ef;font-size:15px;line-height:1.45}
.try-crit .ok{color:#1f8a4c;font-weight:800;white-space:nowrap}.try-crit .no{color:#c92a24;font-weight:800;white-space:nowrap}
.try-tip{background:#fff6c7;border-radius:10px;padding:10px 12px;font-size:14.5px;line-height:1.45}