/* LearnPlayKnow — marketing site
   Single stylesheet, no build step, no dependencies.
   Committed to one visual world: a lit field after sundown. */

:root{
  --night:#0A1815;
  --panel:#12241F;
  --panel-2:#18302A;
  --rule:#22423A;
  --rule-soft:#1A322C;
  --optic:#D9F04A;
  --optic-dim:#9BAE33;
  --chalk:#F3EFE1;
  --pencil:#93A79C;
  --pencil-dim:#5E736A;
  --clay:#B4552F;
  --stitch:#E04B2E;

  --display:"Big Shoulders Display","Arial Narrow",sans-serif;
  --body:"Barlow","Helvetica Neue",Arial,sans-serif;
  --data:"DM Mono","SFMono-Regular",Menlo,monospace;

  --wrap:1080px;
  --r:12px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;transition-duration:.001ms!important}}

body{
  margin:0;
  background:
    radial-gradient(120% 70% at 50% -5%, #1B3A31 0%, rgba(10,24,21,0) 55%),
    radial-gradient(90% 50% at 50% 105%, #16302A 0%, rgba(10,24,21,0) 50%),
    var(--night);
  background-attachment:fixed;
  color:var(--chalk);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px}

/* ── type ─────────────────────────────── */
h1,h2,h3{margin:0;font-family:var(--display);font-weight:800;line-height:0.92;text-wrap:balance;letter-spacing:0.005em}
h1{font-size:clamp(46px,8.5vw,92px);text-transform:uppercase}
h2{font-size:clamp(32px,5.5vw,52px);text-transform:uppercase}
h3{font-size:22px;text-transform:uppercase;letter-spacing:0.03em}
p{margin:0}
a{color:var(--optic)}
.eyebrow{
  font-family:var(--data);font-size:11px;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--optic-dim);margin:0 0 12px;
}
.lede{font-size:19.5px;color:#CBD8CF;max-width:60ch}
.muted{color:var(--pencil)}
.small{font-size:14.5px}
.tabular{font-variant-numeric:tabular-nums}

/* ── header ───────────────────────────── */
header.top{
  position:sticky;top:0;z-index:40;
  background:rgba(10,24,21,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--rule-soft);
}
header.top .bar{
  max-width:var(--wrap);margin:0 auto;padding:12px 22px;
  display:flex;align-items:center;gap:14px;
}
.brand{
  display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--chalk);
  font-family:var(--display);font-weight:800;font-size:clamp(19px,4.4vw,26px);
  text-transform:uppercase;letter-spacing:0.005em;line-height:1;white-space:nowrap;
}
.brand em{font-style:normal;color:var(--optic)}
.brand svg{width:32px;height:32px;flex:none}
nav.links{margin-left:auto;display:flex;align-items:center;gap:22px;flex:none}
nav.links a{
  color:var(--pencil);text-decoration:none;font-size:14.5px;font-weight:600;letter-spacing:0.01em;
}
nav.links a:hover{color:var(--chalk)}
@media (max-width:760px){nav.links a.hide-sm{display:none}}
@media (max-width:400px){.brand svg{display:none}}

/* ── buttons ──────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--display);font-size:21px;font-weight:800;text-transform:uppercase;letter-spacing:0.03em;
  text-decoration:none;border-radius:10px;padding:13px 24px;border:1px solid transparent;
  transition:filter .15s,transform .1s,border-color .15s,background .15s;
  cursor:pointer;
}
.btn.primary{background:var(--optic);color:#12210A}
.btn.primary:hover{filter:brightness(1.08)}
.btn.primary:active{transform:translateY(1px)}
.btn.ghost{background:transparent;color:var(--chalk);border-color:var(--rule)}
.btn.ghost:hover{border-color:var(--pencil-dim)}
.btn.sm{font-size:16px;padding:9px 16px;border-radius:8px}
:focus-visible{outline:2px solid var(--optic);outline-offset:3px}

/* ── sections ─────────────────────────── */
section{padding:76px 0}
section.tight{padding:52px 0}
.sechead{max-width:62ch;margin-bottom:34px}
.sechead p{margin-top:12px}

/* ── hero ─────────────────────────────── */
.hero{padding:64px 0 40px}
.hero h1{margin-bottom:20px}
.hero h1 em{font-style:normal;color:var(--optic)}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;align-items:center}
.hero .note{font-family:var(--data);font-size:11.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--pencil-dim)}
.seam{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--data);font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--pencil);
  margin-bottom:16px;
}
.seam::before{content:"";width:28px;height:2px;background:repeating-linear-gradient(90deg,var(--stitch) 0 5px,transparent 5px 9px)}

/* ── scoreboard strip ─────────────────── */
.board{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--rule);border:1px solid var(--rule);border-radius:var(--r);overflow:hidden;
  margin-top:44px;
}
@media (max-width:640px){.board{grid-template-columns:repeat(2,1fr)}}
.board .cell{background:var(--panel);padding:16px 18px}
.board dt{
  font-family:var(--data);font-size:10px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--pencil-dim);margin:0 0 4px;
}
.board dd{margin:0;font-family:var(--display);font-weight:800;font-size:38px;line-height:0.9;color:var(--optic)}
.board dd small{
  display:block;font-family:var(--body);font-weight:500;font-size:13px;color:var(--pencil);
  line-height:1.35;margin-top:6px;
}

/* ── sport grid ───────────────────────── */
.sports{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:860px){.sports{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.sports{grid-template-columns:1fr}}
.sport{
  position:relative;overflow:hidden;
  border:1px solid var(--rule);border-radius:var(--r);
  background:linear-gradient(158deg,var(--panel-2),var(--panel));
  padding:18px 18px 17px;
  display:flex;flex-direction:column;gap:8px;min-height:172px;
  transition:border-color .15s,transform .12s;
  text-decoration:none;color:var(--chalk);
}
.sport:hover{border-color:var(--ac,var(--optic));transform:translateY(-2px)}
.sport:hover .qty::after{opacity:1;transform:translateX(0)}
.sport .qty::after{
  content:"→ Play";margin-left:9px;color:var(--ac,var(--optic));
  opacity:0;transform:translateX(-4px);transition:opacity .15s,transform .15s;
}
@media (hover:none){.sport .qty::after{opacity:1;transform:none}}
.sport::after{
  content:"";position:absolute;inset:auto -30% -70px -30%;height:130px;
  background:radial-gradient(50% 100% at 50% 100%, var(--ac,var(--optic)) 0%, transparent 70%);
  opacity:0.12;pointer-events:none;
}
.sport .mk{width:38px;height:38px;border-radius:10px;background:var(--ac,var(--optic));display:grid;place-items:center}
.sport .mk svg{width:24px;height:24px;display:block}
.sport b{
  font-family:var(--display);font-weight:800;font-size:27px;line-height:0.9;
  text-transform:uppercase;letter-spacing:0.01em;
}
.sport span{font-size:14px;line-height:1.4;color:var(--pencil)}
.sport .qty{
  margin-top:auto;font-family:var(--data);font-size:10px;letter-spacing:0.14em;
  text-transform:uppercase;color:var(--ac,var(--optic));position:relative;z-index:1;
}

/* ── steps ────────────────────────────── */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:820px){.steps{grid-template-columns:1fr}}
.step{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--panel);
  padding:20px 20px 22px;display:flex;flex-direction:column;gap:9px;
}
.step .n{
  font-family:var(--display);font-weight:800;font-size:44px;line-height:0.8;color:var(--clay);
}
.step h3{font-size:21px}
.step p{font-size:15.5px;color:#C2D0C6}

/* ── the card demo ────────────────────── */
.demo{
  display:grid;grid-template-columns:1.05fr 1fr;gap:34px;align-items:center;
}
@media (max-width:860px){.demo{grid-template-columns:1fr;gap:26px}}
.card{
  background:var(--chalk);color:#16221D;border-radius:10px;
  padding:18px 18px 20px;border-top:5px solid var(--stitch);
  display:flex;flex-direction:column;gap:13px;
  box-shadow:0 24px 60px rgba(0,0,0,0.4);
}
.card .head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.card .cat{font-family:var(--data);font-size:10.5px;letter-spacing:0.18em;text-transform:uppercase;color:#6C7A70}
.card .val{text-align:right;line-height:0.85}
.card .val small{display:block;font-family:var(--data);font-size:9px;letter-spacing:0.16em;color:#8A9790;line-height:1.6}
.card .val b{font-family:var(--display);font-weight:800;font-size:24px;text-transform:uppercase;color:#8A3F22}
.card .q{font-size:19px;line-height:1.32;font-weight:600}
.card .opts{display:flex;flex-direction:column;gap:7px}
.card .opt{
  display:flex;gap:11px;align-items:flex-start;background:#fff;border:1px solid #D9D3C2;
  border-radius:5px;padding:11px 12px;font-size:15px;line-height:1.3;
}
.card .opt .k{
  flex:none;font-family:var(--data);font-size:12px;color:#8A9790;border:1px solid #D9D3C2;
  border-radius:3px;width:21px;height:21px;display:grid;place-items:center;margin-top:1px;
}
.card .opt.right{background:#E6F7EC;border-color:#2E9E5B}
.card .opt.right .k{background:#2E9E5B;border-color:#2E9E5B;color:#fff}
.card .why{
  border-top:1px dashed #C9C2AF;padding-top:12px;font-size:15px;line-height:1.45;color:#3A4741;
}
.card .why b{display:block;font-family:var(--display);font-size:25px;text-transform:uppercase;color:#1E7A45;margin-bottom:5px;letter-spacing:0.02em}

/* ── feature list ─────────────────────── */
.feats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media (max-width:760px){.feats{grid-template-columns:1fr}}
.feat{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--panel);padding:19px 20px;
  display:flex;flex-direction:column;gap:7px;
}
.feat h3{font-size:19px;color:var(--optic)}
.feat p{font-size:15.5px;color:#C2D0C6}

/* ── audience ─────────────────────────── */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:820px){.who{grid-template-columns:1fr}}
.who .card2{
  border:1px solid var(--rule);border-left:3px solid var(--optic);border-radius:0 var(--r) var(--r) 0;
  background:var(--panel);padding:19px 20px;display:flex;flex-direction:column;gap:8px;
}
.who .card2 h3{font-size:20px}
.who .card2 p{font-size:15.5px;color:#C2D0C6}

/* ── pricing ──────────────────────────── */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}
.plans.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:820px){.plans,.plans.two{grid-template-columns:1fr}}
.plan .alt{
  font-family:var(--data);font-size:13px;letter-spacing:0.02em;color:var(--optic-dim);
  margin:-4px 0 0;
}
.plan .alt span:first-child{color:var(--optic);font-weight:500}
.plan{
  position:relative;
  border:1px solid var(--rule);border-radius:var(--r);background:var(--panel);
  padding:22px 22px 24px;display:flex;flex-direction:column;gap:12px;
}
.plan.best{border-color:var(--optic-dim);background:linear-gradient(158deg,var(--panel-2),var(--panel))}
.plan.best::before{
  content:"Best value";position:absolute;top:-9px;left:20px;
  background:var(--optic);color:#12210A;border-radius:20px;padding:2px 11px;
  font-family:var(--data);font-size:9.5px;letter-spacing:0.14em;text-transform:uppercase;
}
.plan .tag{
  font-family:var(--data);font-size:10px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--pencil-dim);
}
.plan .note{font-size:14.5px;line-height:1.45;color:var(--pencil);margin-top:auto}

.price{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--panel-2);
  padding:26px 28px;
}
.amount{display:flex;align-items:baseline;gap:8px;font-family:var(--display);font-weight:800}
.amount .n{font-size:clamp(46px,7vw,62px);line-height:0.8;color:var(--optic)}
.amount .per{font-family:var(--data);font-weight:400;font-size:11.5px;letter-spacing:0.13em;text-transform:uppercase;color:var(--pencil);line-height:1.5}
.perks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 28px;margin:0;padding:0;list-style:none}
@media (max-width:700px){.perks{grid-template-columns:1fr}}
.perks li{display:flex;gap:11px;align-items:flex-start;font-size:16px;color:#C9D6CD}
.perks li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--optic);margin-top:8px}

/* ── faq ──────────────────────────────── */
.faq{display:flex;flex-direction:column;gap:9px}
details.q{border:1px solid var(--rule);border-radius:var(--r);background:var(--panel);overflow:hidden}
details.q>summary{
  cursor:pointer;list-style:none;padding:16px 18px;
  font-family:var(--body);font-weight:600;font-size:17.5px;color:var(--chalk);
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
details.q>summary::-webkit-details-marker{display:none}
details.q>summary::after{content:"+";font-family:var(--data);font-size:19px;color:var(--optic);flex:none}
details.q[open]>summary::after{content:"–"}
details.q .a{padding:0 18px 18px;font-size:16px;line-height:1.6;color:#C2D0C6;max-width:70ch}
details.q .a p+p{margin-top:10px}

/* ── stores ───────────────────────────── */
.stores{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.storebox{
  border:1px dashed var(--rule);border-radius:10px;padding:13px 18px;
  display:flex;flex-direction:column;gap:2px;min-width:190px;
}
.storebox .lbl{font-family:var(--data);font-size:10px;letter-spacing:0.16em;text-transform:uppercase;color:var(--pencil-dim)}
.storebox .nm{font-family:var(--display);font-weight:700;font-size:21px;text-transform:uppercase;letter-spacing:0.02em}

/* ── cta band ─────────────────────────── */
.band{
  border:1px solid var(--rule);border-radius:16px;
  background:linear-gradient(150deg,#1B3A30,#102420);
  padding:38px 32px;text-align:center;
}
.band h2{margin-bottom:12px}
.band p{margin:0 auto;max-width:52ch}
.band .cta{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:24px}

/* ── footer ───────────────────────────── */
footer.site{
  border-top:1px solid var(--rule-soft);margin-top:40px;padding:36px 0 60px;
  color:var(--pencil);font-size:14.5px;
}
footer.site .cols{display:flex;flex-wrap:wrap;gap:34px;justify-content:space-between;align-items:flex-start}
footer.site nav{display:flex;flex-wrap:wrap;gap:20px}
footer.site a{color:var(--pencil);text-decoration:none}
footer.site a:hover{color:var(--optic)}
footer.site .fine{margin-top:26px;font-size:13px;color:var(--pencil-dim);max-width:70ch;line-height:1.6}

/* ── article pages (privacy / terms / support) ── */
.doc{max-width:720px;padding:52px 0 20px}
.doc h1{font-size:clamp(38px,7vw,58px);margin-bottom:10px}
.doc h2{font-size:26px;margin:34px 0 10px}
.doc p,.doc li{color:#C6D3C9;font-size:16.5px}
.doc p+p{margin-top:12px}
.doc ul{padding-left:22px;margin:12px 0}
.doc li{margin-bottom:7px}
.doc .updated{font-family:var(--data);font-size:11px;letter-spacing:0.16em;text-transform:uppercase;color:var(--pencil-dim);margin-bottom:26px}
.doc .box{
  border-left:3px solid var(--optic);background:var(--panel);padding:16px 18px;
  border-radius:0 var(--r) var(--r) 0;margin:22px 0;
}
.doc .box strong{color:var(--chalk)}
.tablewrap{overflow-x:auto;margin:18px 0;border:1px solid var(--rule);border-radius:var(--r)}
table.ref{width:100%;border-collapse:collapse;font-size:15px;min-width:420px;background:var(--panel)}
table.ref th{
  text-align:left;font-family:var(--data);font-size:10px;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--pencil-dim);font-weight:400;padding:11px 14px;border-bottom:1px solid var(--rule);
}
table.ref td{padding:11px 14px;border-bottom:1px solid var(--rule-soft);color:#C6D3C9;vertical-align:top}
table.ref td:first-child{color:var(--chalk);font-weight:600}
table.ref tr:last-child td{border-bottom:none}

/* ── language picker ──────────────────── */
.langwrap{display:flex;align-items:center;flex:none}
#langpick{
  appearance:none;cursor:pointer;
  background:var(--panel);color:var(--pencil);
  border:1px solid var(--rule);border-radius:8px;
  font-family:var(--body);font-size:13.5px;font-weight:600;
  padding:7px 26px 7px 10px;line-height:1;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='7' viewBox='0 0 10 7'><path d='M1 1l4 4 4-4' stroke='%2393A79C' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");
  background-repeat:no-repeat;background-position:right 9px center;
}
#langpick:hover{color:var(--chalk);border-color:var(--pencil-dim)}
#langpick option{background:var(--panel);color:var(--chalk)}
:lang(ja) .brand,:lang(zh) .brand{letter-spacing:0}
:lang(ja) h1,:lang(zh) h1{letter-spacing:0;line-height:1.12;text-transform:none}
:lang(ja) h2,:lang(zh) h2{letter-spacing:0;line-height:1.15;text-transform:none}
:lang(ja) h3,:lang(zh) h3{letter-spacing:0;text-transform:none}
:lang(ja) .sport b,:lang(zh) .sport b{letter-spacing:0;text-transform:none;line-height:1.2}
:lang(ja) .btn,:lang(zh) .btn{letter-spacing:0.01em;text-transform:none}
:lang(ja) .eyebrow,:lang(zh) .eyebrow{letter-spacing:0.08em}
@media (max-width:520px){#langpick{font-size:12.5px;padding:6px 22px 6px 8px}}