/* Shared site styles. Per-app colours arrive as CSS variables from config.tokens:
   bg, bg2, card, ink, ink2, hot, hot2, gold, goldedge, accent, ok */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:500 18px/1.6 ui-rounded,"SF Pro Rounded","Arial Rounded MT Bold",Nunito,"Segoe UI",system-ui,sans-serif}
img{max-width:100%;height:auto}
a{color:var(--hot2)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:900;letter-spacing:-.01em}
h1{font-size:clamp(34px,6vw,58px)}
h2{font-size:clamp(26px,3.6vw,36px)}
h3{font-size:22px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.no-scroll{overflow:hidden}
.print-only{display:none}

/* header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:2px solid var(--bg2)}
.top-in{display:flex;align-items:center;gap:20px;min-height:68px}
.logo img{display:block;height:46px;width:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:22px}
.nav a{color:var(--ink);text-decoration:none;font-weight:700;font-size:16px}
.nav a[aria-current]{color:var(--hot)}
.burger{display:none;margin-left:auto;background:none;border:0;font-size:28px;color:var(--ink);cursor:pointer}
@media (max-width:900px){
  .burger{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--card);box-shadow:var(--shadow);padding:8px 20px 16px}
  .nav a{padding:12px 0;border-bottom:1px solid var(--bg2)}
  .nav-open .nav{display:flex}
}

/* buttons */
.pill{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:12px 22px;font:inherit;font-weight:800;text-decoration:none;border:0;cursor:pointer;transition:transform .12s,box-shadow .12s}
.pill:hover{transform:translateY(-2px)}
.pill.hot{background:var(--hot);color:#fff;box-shadow:0 6px 14px color-mix(in srgb,var(--hot) 40%,transparent)}
.pill.hot:hover{background:var(--hot2)}
.pill.ghost{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}
.pill.big{font-size:22px;padding:16px 34px}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;align-items:center;margin-top:22px}
.store-badge{display:inline-flex;flex-direction:column;justify-content:center;background:#000;color:#fff;border-radius:12px;padding:6px 18px 7px 46px;text-decoration:none;line-height:1.1;min-height:54px;position:relative}
.store-badge::before{content:"";position:absolute;left:14px;top:50%;width:22px;height:26px;transform:translateY(-50%);background:#fff;-webkit-mask:url(/assets/apple.svg) center/contain no-repeat;mask:url(/assets/apple.svg) center/contain no-repeat}
.store-badge .small{font-size:11px}
.store-badge .big{font-size:22px;font-weight:700}
.store-badge.soon{opacity:.9}

/* hero */
.hero{position:relative;text-align:center;padding:56px 0 40px;overflow:hidden}
.hero-big{padding:40px 0 56px}
.hero-logo{display:block;margin:0 auto 10px;width:min(420px,80vw)}
.kicker{display:inline-block;background:var(--gold);border:2px solid var(--goldedge);color:var(--ink);font-weight:800;font-size:14px;letter-spacing:.06em;text-transform:uppercase;border-radius:999px;padding:4px 16px;margin:0 0 14px}
.sub{font-size:20px;color:var(--ink2);max-width:640px;margin:0 auto}
.floaty{position:absolute;width:clamp(56px,9vw,120px);filter:drop-shadow(0 8px 10px rgba(0,0,0,.15));animation:bob 5s ease-in-out infinite}
.floaty.f0{left:4%;top:16%;rotate:calc(var(--rot,4deg)*-1)}
.floaty.f1{right:5%;top:20%;rotate:var(--rot,4deg);animation-delay:-1.2s}
.floaty.f2{left:9%;bottom:6%;animation-delay:-2.4s}
.floaty.f3{right:10%;bottom:4%;animation-delay:-3.6s}
@keyframes bob{50%{translate:0 -10px}}
@media (prefers-reduced-motion:reduce){.floaty{animation:none}}
@media (max-width:900px){.floaty{display:none}}
/* Phone tables: each row becomes a card so no column is cut off. */
@media (max-width:640px){
  .table-wrap table.data,.table-wrap table.compare{box-shadow:none;background:none}
  table.data thead,table.compare thead{display:none}
  table.data tr,table.compare tr{display:block;background:var(--card);border-radius:14px;box-shadow:var(--shadow);margin:0 0 12px;padding:6px 4px}
  table.data td,table.compare td{display:block;border:0;padding:4px 12px}
  table.data td:first-child,table.compare td:first-child{font-size:19px}
}

/* crumbs */
.crumbs{font-size:14px;padding-top:14px;color:var(--ink2)}
.crumbs a{color:var(--ink2)}

/* sections */
.sec{padding:34px 0}
.sec.band{background:var(--bg2)}
.lede{font-size:19px;color:var(--ink2)}
.callout{background:var(--card);border-radius:18px;padding:18px 22px;margin:14px 0;box-shadow:var(--shadow);border-left:6px solid var(--accent)}
.callout.gold{background:color-mix(in srgb,var(--gold) 22%,var(--card));border-left-color:var(--goldedge)}
.callout-t{display:block;font-size:19px;margin-bottom:4px}
.callout p{margin:0}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:10px 0 10px 56px;min-height:44px}
.steps li::before{content:counter(s);position:absolute;left:0;top:6px;width:40px;height:40px;border-radius:50%;background:var(--hot);color:#fff;font-weight:900;display:grid;place-items:center}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.card{display:flex;flex-direction:column;gap:6px;background:var(--card);border-radius:18px;padding:18px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink)}
.card span{color:var(--ink2);font-size:16px}
.chip{align-self:flex-start;background:var(--bg2);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.more{text-align:right;font-weight:800}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.tile{background:var(--card);border-radius:16px;box-shadow:var(--shadow);padding:14px 10px;text-align:center;text-decoration:none;color:var(--ink);font-weight:700;font-size:15px;display:flex;flex-direction:column;gap:2px}
.tile .big{font-size:26px;font-weight:900;color:var(--hot)}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;background:var(--card);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
caption{font-weight:800;padding:10px;text-align:left}
th,td{padding:10px 14px;border-bottom:1px solid var(--bg2);text-align:left;vertical-align:top}
th{background:var(--bg2)}
tr.hi td{background:color-mix(in srgb,var(--gold) 25%,var(--card));font-weight:700}
.games{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.game-card{background:var(--card);border-radius:16px;padding:14px;box-shadow:var(--shadow);display:grid;grid-template-columns:56px 1fr;gap:2px 12px;align-items:center}
.game-card img{grid-row:span 2;width:56px;height:56px}
.game-card span{font-size:14px;color:var(--ink2);line-height:1.35}
.screens{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.screens img{border-radius:28px;box-shadow:var(--shadow)}
.download-card{display:flex;gap:20px;align-items:center;background:var(--card);border-radius:22px;padding:22px;box-shadow:var(--shadow)}
.download-card img{border-radius:22px}
.faq{background:var(--card);border-radius:14px;padding:4px 18px;margin:10px 0;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:800;padding:12px 0}
.cta-sec{text-align:center}
.plain-list li{margin:6px 0}

/* game poster + overlay */
.game-shell{text-align:center}
.caption{font-weight:800;color:var(--ink2)}
.game-poster{position:relative;display:block;margin:0 auto;border:0;padding:0;border-radius:22px;overflow:hidden;cursor:pointer;box-shadow:0 18px 40px color-mix(in srgb,var(--ink) 35%,transparent);max-width:720px;width:100%;background:var(--bg2)}
.game-poster img{display:block;width:100%}
.play-chip{position:absolute;left:50%;top:50%;translate:-50% -50%;background:var(--hot);color:#fff;font-weight:900;font-size:26px;border-radius:999px;padding:14px 34px;box-shadow:0 6px 14px rgba(0,0,0,.35)}
.note{font-size:14px;color:var(--ink2);margin:8px 0 0}
.overlay{position:fixed;inset:0;z-index:100;background:rgba(10,10,20,.82);display:grid;place-items:center}
.overlay[hidden]{display:none}
.overlay-in{position:relative;width:min(96vw,calc(92vh*390/780));aspect-ratio:390/780;max-height:92vh}
.overlay iframe{width:100%;height:100%;border:0;border-radius:18px;background:var(--bg)}
.overlay-x{position:absolute;top:-14px;right:-14px;width:40px;height:40px;border-radius:50%;border:0;background:#fff;font-size:20px;cursor:pointer;z-index:2}
.overlay-badge{position:fixed;right:18px;bottom:18px}

/* quiz */
.quiz{background:var(--card);border-radius:22px;padding:24px;text-align:center;box-shadow:var(--shadow)}
.quiz-q{font-size:30px;font-weight:900;display:flex;gap:10px;justify-content:center;align-items:center;min-height:48px}
.quiz-opts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:16px 0}
.opt{background:var(--bg2);color:var(--ink);font-size:24px;min-width:120px;justify-content:center}
.opt.right{background:var(--ok);color:#fff}
.opt.wrong{background:var(--hot);color:#fff}
.quiz-fb{min-height:28px;font-weight:800}
.say{border:0;background:var(--bg2);border-radius:50%;width:44px;height:44px;font-size:20px;cursor:pointer}

/* worksheets */
.sheet-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.sheet-controls select{font:inherit;padding:10px 14px;border-radius:12px;border:2px solid var(--bg2);background:var(--card)}
.key-toggle{font-size:15px;font-weight:700}
.sheet-preview{background:#fff;color:#111;border-radius:12px;box-shadow:var(--shadow);padding:28px 32px;margin-bottom:18px}
.sheet-preview h3{font-size:24px}
.name-line{font-family:ui-monospace,Menlo,monospace;font-size:15px;white-space:pre}
.instr{font-size:16px}
.sheet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 26px;padding-left:22px;font-size:20px}
.sheet-grid.lines{grid-template-columns:1fr 1fr}
.sheet-grid.one{grid-template-columns:1fr}
.sheet-grid.key{font-size:16px}
.sheet-grid .blank{display:inline-block;min-width:110px;border-bottom:2px solid #333;margin-left:6px}
@media (max-width:640px){.sheet-grid{grid-template-columns:1fr 1fr;font-size:17px}}

/* embed */
.embed-maker select{font:inherit;padding:10px;border-radius:12px;margin-bottom:10px}
.embed-maker pre{background:var(--ink);color:#fff;border-radius:14px;padding:16px;white-space:pre-wrap;word-break:break-all;font-size:14px}

/* app band + footer */
.app-band{background:var(--bg2);text-align:center;padding:44px 0;margin-top:30px}
.band-props{display:flex;gap:14px;justify-content:center;margin-bottom:10px}
.foot{background:var(--ink);color:color-mix(in srgb,#fff 80%,var(--ink));padding:44px 0 30px;font-size:15px}
.foot a{color:inherit}
.foot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px}
.foot h3{font-size:16px;color:#fff}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:5px 0}
.fine{margin-top:26px;font-size:13px;opacity:.8}

@media print{
  body{background:#fff;font-size:14px}
  .top,.foot,.app-band,.no-print,.crumbs,.hero .btn-row,.floaty,.overlay{display:none!important}
  .printing-one main > *:not(.sheet-sec){display:none!important}
  .printing-one .sheet-sec:not(:has(.print-me)){display:none!important}
  .sheet-preview{box-shadow:none;border:0;padding:0;page-break-after:always}
  .answer-key[hidden]{display:none}
  .print-only{display:block}
  .sec{padding:0}
}