/* Layout: graph-paper classroom page; a bold hero with a tilted game "tile", a strip of what every game does, the All-Access offer as the one loud block, then the game catalog by quarter, how it works, FAQ */
:root{
  --paper:#f4f7fc; --grid:#e1e8f4; --ink:#16213a; --muted:#56627d; --card:#ffffff; --line:#d3dcea;
  --yellow:#f2b705; --blue:#2d78d8; --green:#23a05a; --red:#dd4234;
  --accent:#16213a; --accent-ink:#ffffff;
  --f-display:"Baloo 2","Trebuchet MS",system-ui,sans-serif;
  --f-body:"Nunito",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:17px;line-height:1.5;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:32px 32px}
img{max-width:100%;display:block}
a{color:var(--blue)}
.wrap{max-width:1180px;margin:0 auto;padding-inline:20px}
h1,h2,h3{font-family:var(--f-display);line-height:1.05;margin:0;text-wrap:balance}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-body);font-weight:800;font-size:1rem;text-decoration:none;border-radius:14px;padding:12px 22px;border:2px solid var(--ink);background:var(--card);color:var(--ink);transition:transform .12s,box-shadow .12s;box-shadow:0 4px 0 var(--ink)}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 0 var(--ink)}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 var(--ink)}
.btn.dark{background:var(--ink);color:#fff}
.btn.gold{background:var(--yellow);color:#231a00}
.btn.soon{background:var(--paper);color:var(--muted);border-color:var(--line);box-shadow:none;cursor:default;transform:none}
.btn:focus-visible,a:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
/* nav */
nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(8px);border-bottom:2px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--f-display);font-weight:800;font-size:1.45rem}
.brand svg{width:34px;height:34px}
.navlinks{display:flex;gap:18px;align-items:center}
.navlinks a{color:var(--ink);text-decoration:none;font-weight:800}
.navlinks a.btn{padding:8px 16px;font-size:.95rem}
@media (max-width:720px){.navlinks a:not(.btn){display:none}}
/* hero */
.hero{padding-block:56px 40px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.3rem);font-weight:800;margin-top:10px}
.hero h1 .hl{background:linear-gradient(transparent 62%,color-mix(in srgb,var(--yellow) 70%,transparent) 62%);padding-inline:4px}
.hero p.lead{font-size:1.2rem;color:var(--muted);max-width:52ch;margin:18px 0 26px}
.ctas{display:flex;gap:14px;flex-wrap:wrap}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.badge{font-weight:800;font-size:.85rem;padding:5px 12px;border-radius:999px;border:2px solid var(--line);background:var(--card)}
.frame{position:relative;border:3px solid var(--ink);border-radius:18px;background:var(--card);box-shadow:10px 10px 0 var(--ink);overflow:hidden;transform:rotate(1.2deg)}
.frame .bar{display:flex;gap:6px;padding:9px 12px;border-bottom:3px solid var(--ink);background:var(--paper)}
.frame .bar i{width:11px;height:11px;border-radius:50%;background:var(--line)}
.frame .bar i:nth-child(1){background:var(--red)}.frame .bar i:nth-child(2){background:var(--yellow)}.frame .bar i:nth-child(3){background:var(--green)}
.tile{position:absolute;width:92px;height:92px;right:-18px;bottom:-26px;transform:rotate(-14deg);filter:drop-shadow(4px 5px 0 var(--ink))}
.herofig{position:relative;padding:0 18px 26px 0}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.herofig{max-width:620px}.tile{right:0;width:72px;height:72px}}
body{overflow-x:clip}
/* features */
.features{padding-block:24px}
.fgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.feat{background:var(--card);border:2px solid var(--line);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:6px;min-width:0}
.feat .ic{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-family:var(--f-display);font-weight:800;font-size:1.4rem;color:#fff}
.feat h3{font-size:1.2rem}
.feat p{margin:0;color:var(--muted);font-size:.95rem}
@media (max-width:900px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.fgrid{grid-template-columns:1fr}}
/* all access */
.aa{padding-block:40px}
.aabox{background:var(--ink);color:#fff;border-radius:26px;padding:36px;display:grid;grid-template-columns:1.3fr 1fr;gap:30px;align-items:center;position:relative;overflow:hidden}
.aabox::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;background:conic-gradient(from 45deg,var(--yellow) 0 25%,var(--green) 0 50%,var(--red) 0 75%,var(--blue) 0);transform:rotate(45deg);opacity:.9;border-radius:24px}
.aabox h2{font-size:clamp(2rem,4vw,3rem);color:#fff}
.aabox .tag{display:inline-block;background:var(--yellow);color:#231a00;font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:999px;margin-bottom:12px}
.aabox ul{margin:16px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px}
.aabox li{display:flex;gap:10px;align-items:flex-start}
.aabox li::before{content:"✓";font-weight:800;color:var(--yellow)}
.pricecard{background:#fff;color:var(--ink);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:10px;position:relative;z-index:1;border:3px solid var(--yellow)}
.pricecard .big{font-family:var(--f-display);font-size:3.6rem;font-weight:800;line-height:1}
.pricecard .big small{font-size:1.1rem;color:var(--muted);font-family:var(--f-body)}
.pricecard .btn{width:100%}
.pricecard .note{font-size:.85rem;color:var(--muted)}
@media (max-width:820px){.aabox{grid-template-columns:1fr;padding:26px}.aabox::after{width:110px;height:110px;right:-55px;top:-55px}}
.aabox>div{position:relative;z-index:1}
/* catalog */
.catalog{padding-block:30px}
.sechead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.sechead h2{font-size:clamp(2rem,4vw,2.8rem)}
.sechead p{margin:0;color:var(--muted);max-width:52ch}
.ggrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}
.game{background:var(--card);border:2px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:transform .15s,border-color .15s}
.game:hover{transform:translateY(-3px);border-color:var(--ink)}
.shot{aspect-ratio:16/10;background:var(--paper);border-bottom:2px solid var(--line);overflow:hidden}
.shot img{width:100%;height:100%;object-fit:cover;object-position:top left}
.gbody{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.meta-row{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;align-items:center}
.unit{font-weight:800;font-size:.8rem;color:var(--blue)}
.style{font-weight:800;font-size:.75rem;padding:2px 10px;border-radius:999px;background:var(--paper);border:1px solid var(--line)}
.game h3{font-size:1.5rem}
.game p{margin:0;font-size:.95rem}
.game .skills{color:var(--muted);font-size:.88rem}
.game .oas{font-size:.78rem;font-weight:800;color:var(--muted);letter-spacing:.02em}
.buyrow{margin-top:auto;padding-top:8px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-family:var(--f-display);font-size:2rem;font-weight:800}
.buy{padding:10px 26px}
/* how */
.how{padding-block:40px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:s}
.step{background:var(--card);border:2px solid var(--line);border-radius:18px;padding:20px;position:relative;min-width:0}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:18px;width:36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-family:var(--f-display);font-weight:800;font-size:1.2rem}
.step h3{font-size:1.25rem;margin-top:8px}
.step p{margin:6px 0 0;color:var(--muted)}
@media (max-width:760px){.steps{grid-template-columns:1fr;gap:26px}}
/* faq */
.faq{padding-block:30px 50px}
.faq details{background:var(--card);border:2px solid var(--line);border-radius:16px;padding:14px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:800;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";font-family:var(--f-display);font-size:1.4rem;line-height:1;color:var(--muted)}
.faq details[open] summary::after{content:"−"}
.faq summary::-webkit-details-marker{display:none}
.faq details p{margin:10px 0 0;color:var(--muted);max-width:75ch}
.faqwrap{max-width:860px}
footer{border-top:2px solid var(--line);background:var(--card);padding-block:28px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:.92rem}
footer b{color:var(--ink)}
@media (prefers-reduced-motion: reduce){*{transition:none!important;scroll-behavior:auto!important}}

.grade{font-weight:800;font-size:.78rem;padding:3px 10px;border-radius:999px;background:var(--ink);color:#fff}
.unit{display:block}
/* subjects */
.subjects{padding-block:10px 20px}
.sgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:900px){.sgrid{grid-template-columns:1fr}}
.subj{border:3px solid var(--ink);border-radius:22px;padding:22px;background:var(--card);display:flex;flex-direction:column;gap:8px;box-shadow:6px 6px 0 var(--ink);text-decoration:none;color:var(--ink);min-width:0}
.subj h3{font-size:1.8rem}
.subj p{margin:0;color:var(--muted)}
.subj .count{font-family:var(--f-display);font-weight:800;font-size:1.1rem;color:var(--blue)}
.subj.soon{border-style:dashed;border-color:var(--line);box-shadow:none;background:transparent}
.subj.soon h3{color:var(--muted)}
.subj .tiles{display:flex;gap:6px;margin-top:4px}
.subj .tiles i{width:22px;height:22px;border-radius:6px;border:2px solid var(--ink)}
/* grade filter */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:-4px 0 22px}
.filters button{font:inherit;font-weight:800;font-size:.95rem;border:2px solid var(--ink);background:var(--card);color:var(--ink);border-radius:999px;padding:6px 16px;cursor:pointer}
.filters button[aria-pressed=true]{background:var(--ink);color:#fff}
.filters button:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.group{margin-top:34px}
.group h3.gh{font-size:1.6rem;margin-bottom:4px}
.game p.ccss{margin-top:2px}
.group p.gs{margin:0 0 16px;color:var(--muted);max-width:70ch}
.empty-note{color:var(--muted);font-weight:700}
/* curriculum promo */
.cpromo{padding-block:30px 10px}.cbox{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap;border:3px solid var(--ink);border-radius:22px;background:var(--card);padding:22px;box-shadow:6px 6px 0 var(--ink)}.cbox h2{font-size:clamp(1.6rem,3vw,2.2rem)}.cbox p{margin:6px 0 0;color:var(--muted);max-width:60ch}.cbox .tag{display:inline-block;font-weight:800;font-size:.8rem;background:var(--green);color:#fff;border-radius:999px;padding:2px 10px;margin-bottom:6px}.cacts{display:flex;gap:10px;flex-wrap:wrap}
/* finder */
.finder{position:sticky;top:58px;z-index:15;padding-block:10px;background:color-mix(in srgb,var(--paper) 94%,transparent);backdrop-filter:blur(8px);border-bottom:2px solid var(--line)}
.fbox{display:flex;flex-direction:column;gap:8px}
.frow1{display:flex;gap:10px;align-items:center}
.search{flex:1;min-width:0;display:flex;align-items:center;gap:8px;border:2px solid var(--ink);border-radius:14px;background:var(--card);padding:0 12px;box-shadow:0 3px 0 var(--ink)}
.search svg{width:20px;height:20px;flex:none;color:var(--muted)}
.search input{flex:1;min-width:0;border:0;outline:0;font:inherit;font-weight:700;padding:11px 0;background:transparent;color:var(--ink)}
.search:focus-within{outline:3px solid var(--blue);outline-offset:2px}
.frow{display:flex;align-items:center;gap:10px;min-width:0}
.flbl{font-weight:800;font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;width:62px;flex:none}
.fseg{display:flex;gap:6px;flex-wrap:wrap;min-width:0}
.fseg.scroll{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:thin;padding-bottom:4px}
.fseg button{font:inherit;font-weight:800;font-size:.9rem;white-space:nowrap;border:2px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:5px 13px;cursor:pointer}
.fseg button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.fseg .sep{width:2px;background:var(--line);flex:none;margin:2px 2px}
.fstat{display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-weight:800;font-size:.92rem}
#fcount{color:var(--ink)}
.flink{font:inherit;font-weight:800;color:var(--blue);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.fclear{font:inherit;font-weight:800;border:2px solid var(--ink);background:var(--yellow);color:#231a00;border-radius:12px;padding:9px 14px;cursor:pointer;box-shadow:0 3px 0 var(--ink);white-space:nowrap}
.fstds{max-height:38vh;overflow:auto;border:2px solid var(--line);border-radius:14px;background:var(--card);padding:10px 12px}
.fstds h4{margin:6px 0 6px;font-family:var(--f-display);font-size:1rem}
.fstds .cl{display:flex;flex-wrap:wrap;gap:6px}
.code,.fstds .cl button{font:inherit;font-size:.78rem;font-weight:800;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);border-radius:8px;padding:2px 7px;cursor:pointer;line-height:1.4}
.code:hover,.fstds .cl button:hover{border-color:var(--ink);background:#fff7d6}
.fstds .cl button small{color:var(--muted);font-weight:700}
.game .oas .code{margin:1px 0}
.fnone{margin:22px 0 0;font-weight:800;font-size:1.1rem}
.catalog[hidden],.group[hidden],.game[hidden]{display:none!important}
mark.hit{background:#fff1a8;border-radius:4px;padding:0 2px}
@media (max-width:720px){.finder{position:static}.flbl{width:auto}.frow{flex-direction:column;align-items:stretch;gap:4px;width:100%}.frow>.fseg{width:100%}.fseg.scroll{max-width:100%}.fbox{min-width:0}}

.frame img,.shot img{height:auto}
.frame img{width:100%}


/* license / pricing section */
.lic-hero{background:var(--ink);color:#fff;border-radius:26px;padding:36px;position:relative;overflow:hidden}
.lic-hero::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;background:conic-gradient(from 45deg,var(--yellow) 0 25%,var(--green) 0 50%,var(--red) 0 75%,var(--blue) 0);transform:rotate(45deg);opacity:.9;border-radius:24px}
.lic-hero>*{position:relative;z-index:1}
.lic-hero .tag{background:var(--yellow);color:#231a00;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;margin-bottom:12px}
.lic-hero h2{font-size:clamp(1.9rem,4.2vw,3rem);color:#fff;max-width:24ch;margin:0}
.lic-hero .nw{white-space:nowrap}
.lic-sub{color:#d9e1f2;font-size:1.12rem;max-width:60ch;margin:12px 0 0}
.lic-cover{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px}
.lic-cover>div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.lic-cover .ic{font-size:1.5rem}
.lic-cover b{font-size:1.05rem}
.lic-cover span:last-child{color:#c9d3ea;font-size:.92rem}
.lic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:22px;align-items:stretch}
.lic-card{background:var(--card);border:2px solid var(--ink);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:8px;box-shadow:5px 5px 0 var(--ink);position:relative}
.lic-card.pop{border:3px solid var(--yellow);box-shadow:5px 5px 0 var(--yellow)}
.lic-flag{position:absolute;top:-13px;left:20px;background:var(--yellow);color:#231a00;font-weight:800;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;padding:3px 12px;border-radius:999px}
.lic-card h3{margin:4px 0 0;font-family:var(--f-display);font-size:1.45rem}
.lic-price{font-family:var(--f-display);font-size:3rem;font-weight:800;line-height:1}
.lic-price small{font-size:1rem;color:var(--muted);font-family:var(--f-body);font-weight:700}
.lic-per{font-weight:800;color:var(--green);margin:0}
.lic-card p{margin:0}
.lic-card .btn{margin-top:auto;width:100%;text-align:center}
.lic-row{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;margin-top:22px}
.lic-panel{background:var(--card);border:2px solid var(--line);border-radius:20px;padding:24px}
.lic-panel h3{margin:0 0 10px;font-family:var(--f-display);font-size:1.45rem;text-transform:uppercase;letter-spacing:.02em}
.lic-checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 14px}
.lic-checks li{display:flex;gap:8px;font-weight:700}
.lic-checks li::before{content:"✅"}
.lic-more{margin:16px 0 0}
.lic-panel.value{background:#fff8e1;border-color:var(--yellow)}
.lic-panel.value p{margin:6px 0}
.lic-math{font-family:var(--f-display);font-size:1.6rem;font-weight:800}
.lic-math s{color:var(--muted)}
.lic-math.big{font-size:2.6rem;line-height:1}
.lic-save{font-weight:800;color:var(--green);font-size:1.1rem}
.lic-strip{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.lic-strip li{background:var(--card);border:2px solid var(--ink);border-radius:999px;padding:6px 14px;font-weight:800;font-size:.92rem;text-transform:uppercase;letter-spacing:.03em}
.lic-close{text-align:center;max-width:70ch;margin:16px auto 0;color:var(--muted)}
.lic-close b{color:var(--ink)}
@media (max-width:860px){.lic-cover,.lic-grid,.lic-row{grid-template-columns:1fr}.lic-checks{grid-template-columns:repeat(2,minmax(0,1fr))}.lic-hero{padding:26px}.lic-hero::after{width:110px;height:110px;right:-55px;top:-55px}.lic-grid{gap:24px}}
.game h3 a{color:inherit;text-decoration:none}.game h3 a:hover{text-decoration:underline}.buyrow .more{font-weight:800;font-size:.9rem;margin-right:auto}

.crumbs{font-size:.9rem;font-weight:700;color:var(--muted);margin:22px 0 10px}.crumbs a{color:var(--muted)}
.gp{display:grid;grid-template-columns:1.15fr 1fr;gap:34px;align-items:start;padding-bottom:30px}
.gp h1{font-size:clamp(2.2rem,5vw,3.4rem);margin:8px 0 12px}
.gp .lead{font-size:1.15rem;color:var(--muted);margin:0 0 18px}
.gp .shotframe{border:3px solid var(--ink);border-radius:18px;overflow:hidden;box-shadow:8px 8px 0 var(--ink);background:#fff}
.gp .shotframe img{display:block;width:100%;height:auto}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}.chip{font-weight:800;font-size:.85rem;padding:4px 12px;border-radius:999px;border:2px solid var(--line);background:var(--card)}
.buybox{background:var(--card);border:3px solid var(--ink);border-radius:20px;padding:20px;box-shadow:0 5px 0 var(--ink);display:flex;flex-direction:column;gap:12px;margin:18px 0}
.buybox .row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.buybox .pr{font-family:var(--f-display);font-size:2.4rem;font-weight:800;line-height:1}
.buybox .note{font-size:.9rem;color:var(--muted);margin:0}
.btn.green{background:var(--green);color:#fff}
.gsec{background:var(--card);border:2px solid var(--line);border-radius:18px;padding:22px;margin:0 0 18px}
.gsec h2{font-size:1.6rem;margin:0 0 10px}.gsec ul{margin:0;padding-left:20px}.gsec p{margin:6px 0}
.rel{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.rel a{display:block;background:var(--card);border:2px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--ink);font-weight:800}
.rel a:hover{border-color:var(--ink)}.rel img{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:cover}.rel span{display:block;padding:8px 10px}.rel small{display:block;color:var(--muted);font-weight:700}
@media (max-width:820px){.gp{grid-template-columns:1fr}}