:root{
  --paper:#FBFCFF; --line:#D9E5F6; --margin:#F2958C;
  --ink:#1F3A93; --ink-soft:#56679F; --card:#FFFFFF; --slot:#EEF3FC;
  --tile:#FFD23F; --tile-ink:#1F3A93; --tile-edge:#1F3A93;
  --wa:#178A48; --wa-ink:#FFFFFF; --ok:#17905A; --ok-bg:#DCF4E7; --bad:#C93A30;
  --bezel:#16224A; --focus:#E4574B;
  --t-bm:#FFE9A8; --t-mat:#D6E4FF; --t-sains:#D5F2DF; --t-eng:#FFDDE8; --t-pra:#EADCFB;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#131D3B; --line:#1D2A52; --margin:#6E3434;
    --ink:#E9EEFF; --ink-soft:#A8B5DC; --card:#1A2650; --slot:#22305C;
    --tile:#FFD23F; --tile-ink:#14203F; --tile-edge:#0B1229;
    --wa:#22A95B; --wa-ink:#FFFFFF; --ok:#52D89C; --ok-bg:#15392F; --bad:#FF8177; --bezel:#0A1024; --focus:#FFD23F;
    --t-bm:#4A3F12; --t-mat:#20335F; --t-sains:#173D2A; --t-eng:#4A2232; --t-pra:#33244F;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#131D3B; --line:#1D2A52; --margin:#6E3434;
  --ink:#E9EEFF; --ink-soft:#A8B5DC; --card:#1A2650; --slot:#22305C;
  --tile:#FFD23F; --tile-ink:#14203F; --tile-edge:#0B1229;
  --wa:#22A95B; --wa-ink:#FFFFFF; --ok:#52D89C; --ok-bg:#15392F; --bad:#FF8177; --bezel:#0A1024; --focus:#FFD23F;
  --t-bm:#4A3F12; --t-mat:#20335F; --t-sains:#173D2A; --t-eng:#4A2232; --t-pra:#33244F;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px);background:var(--paper)}
body{margin:0;color:var(--ink);background-color:var(--paper);
  font-family:"Andika","Trebuchet MS",system-ui,sans-serif;font-size:18px;line-height:1.55;
  background-image:linear-gradient(90deg,transparent 30px,var(--margin) 30px,var(--margin) 32px,transparent 32px),
  repeating-linear-gradient(180deg,transparent 0 35px,var(--line) 35px 36px)}
h1,h2,h3,.brand,.btn,.price,.nav a,.chip,.tag{font-family:"Fredoka","Trebuchet MS",system-ui,sans-serif}
a{color:inherit}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
img{max-width:100%;display:block}
[hidden]{display:none!important}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px 0 48px}

/* ---------- header ---------- */
.site-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 0 8px}
.brand{font-weight:700;font-size:24px;text-decoration:none;display:flex;align-items:center;gap:6px}
.brand i{font-style:normal;background:var(--tile);color:var(--tile-ink);border:2px solid var(--tile-edge);border-bottom-width:4px;border-radius:8px;padding:0 7px;font-size:20px}
.brand i:nth-child(odd){transform:rotate(-4deg)} .brand i:nth-child(even){transform:rotate(4deg)}
.nav{display:flex;gap:4px;overflow-x:auto;padding:4px 0 10px;scrollbar-width:none;border-bottom:2px solid var(--line);margin-bottom:8px}
.nav::-webkit-scrollbar{display:none}
.nav a{text-decoration:none;font-weight:600;font-size:16px;padding:7px 14px;border-radius:999px;white-space:nowrap;color:var(--ink-soft)}
.nav a:hover{color:var(--ink);background:var(--slot)}
.nav a[aria-current="page"]{background:var(--ink);color:var(--paper)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:600;font-size:18px;
  border-radius:999px;padding:12px 22px;border:none;cursor:pointer;transition:transform .08s;line-height:1.2}
.btn:active{transform:translateY(2px)}
.btn.wa{background:var(--wa);color:var(--wa-ink)}
.btn.ink{background:var(--ink);color:var(--paper)}
.btn.ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn.small{font-size:15px;padding:8px 14px}
.btn svg{width:20px;height:20px;flex:none}

/* ---------- type ---------- */
section{padding:44px 0}
h1{font-size:clamp(32px,5vw,52px);line-height:1.08;margin:0 0 16px;font-weight:700;letter-spacing:-.5px}
h2{font-size:clamp(26px,3.6vw,36px);line-height:1.12;margin:0 0 8px;font-weight:700}
h3{font-size:22px;margin:0 0 6px}
.sub{color:var(--ink-soft);margin:0 0 26px;max-width:58ch}
.lede{font-size:20px;color:var(--ink-soft);margin:0 0 24px;max-width:36ch}

/* ---------- hero + demo ---------- */
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;padding:24px 0 40px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.facts{display:flex;flex-wrap:wrap;gap:6px 18px;margin:22px 0 0;padding:0;list-style:none;color:var(--ink-soft);font-size:16px}
.facts li::before{content:"✓ ";color:var(--ok);font-weight:700}
.demo{background:var(--card);border:3px solid var(--ink);border-radius:26px;padding:20px;box-shadow:0 8px 0 var(--ink);text-align:center}
.demo .hint{font-family:"Fredoka",sans-serif;font-weight:600;font-size:16px;color:var(--ink-soft);margin:0}
.demo .pic{font-size:84px;line-height:1.15;margin:4px 0 6px}
.slots,.tiles{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}
.slot{min-width:70px;height:62px;border:3px dashed var(--ink-soft);border-radius:14px;background:var(--slot);font:700 30px "Andika",sans-serif;color:var(--ink)}
.slot.full{border-style:solid;border-color:var(--tile-edge);background:var(--tile);color:var(--tile-ink)}
.slots.ok .slot{background:var(--ok-bg);border-color:var(--ok);color:var(--ok)}
.slots.no{animation:shake .45s}
.tiles{margin-top:16px}
.tile{font:700 30px "Andika",sans-serif;min-width:70px;height:62px;padding:0 12px;background:var(--tile);color:var(--tile-ink);border:3px solid var(--tile-edge);border-bottom-width:7px;border-radius:14px;cursor:pointer}
.tile:active{transform:translateY(3px);border-bottom-width:4px}
.tile[disabled]{opacity:.18;cursor:default}
.demo .msg{min-height:28px;margin:12px 0 4px;font-family:"Fredoka",sans-serif;font-weight:600;font-size:18px}
.demo .msg.ok{color:var(--ok)}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-9px)}50%{transform:translateX(8px)}75%{transform:translateX(-5px)}}

/* ---------- tags ---------- */
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
.tag{font-size:13px;font-weight:600;padding:3px 10px;border-radius:999px;background:var(--slot);color:var(--ink)}
.tag.s-bahasa-melayu{background:var(--t-bm)} .tag.s-matematik{background:var(--t-mat)} .tag.s-sains{background:var(--t-sains)}
.tag.s-english{background:var(--t-eng)} .tag.s-huruf-dan-nombor{background:var(--t-pra)}
.tag.s-jawi{background:var(--t-sains)}
.tag.new{background:var(--tile);color:var(--tile-ink)}

/* ---------- product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.pcard{background:var(--card);border:2px solid var(--ink);border-radius:20px;overflow:hidden;display:flex;flex-direction:column}
.pcard .shot{display:block;background:var(--slot);aspect-ratio:4/3;overflow:hidden;border-bottom:2px solid var(--ink)}
.pcard .shot img{width:100%;height:100%;object-fit:cover;object-position:top}
.pcard .body{padding:14px 16px 16px;display:flex;flex-direction:column;flex:1}
.pcard h3{margin:2px 0 4px}
.pcard h3 a{text-decoration:none}
.pcard p{margin:0 0 14px;color:var(--ink-soft);font-size:16px;flex:1}
.pcard .foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-weight:700;font-size:26px}
.price s{font-size:17px;opacity:.6;margin-left:6px;font-weight:600}

/* ---------- filters ---------- */
.filters{display:flex;flex-direction:column;gap:10px;margin:0 0 24px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:2px solid var(--ink);background:var(--card);color:var(--ink);border-radius:999px;padding:6px 14px;font-weight:600;font-size:15px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.empty{padding:30px;text-align:center;color:var(--ink-soft);border:2px dashed var(--ink-soft);border-radius:20px}

/* ---------- product page ---------- */
.crumb{font-size:15px;color:var(--ink-soft);margin:10px 0 0}
.crumb a{color:var(--ink-soft)}
.pdetail{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:start;padding:24px 0 10px}
.phones{display:flex;justify-content:center;padding:14px 0 24px}
.phone{width:min(220px,42vw);border:9px solid var(--bezel);border-radius:34px;overflow:hidden;background:var(--bezel);box-shadow:0 18px 36px rgba(20,32,74,.22)}
.phone:first-child{transform:rotate(-4deg);margin-right:-24px;margin-top:28px;z-index:1}
.phone:last-child{transform:rotate(4deg)}
.pdetail .short{font-size:20px;color:var(--ink-soft);margin:0 0 18px}
.buybox{background:var(--card);border:2px solid var(--ink);border-radius:20px;padding:18px;margin:0 0 22px}
.buybox .row{display:flex;align-items:center;flex-wrap:wrap;gap:14px}
.buybox .alt{margin:12px 0 0;font-size:16px;color:var(--ink-soft)}
.buybox .alt a{color:var(--ink);font-weight:700}
.feat{margin:0 0 18px;padding-left:22px}
.feat li{margin:4px 0}

/* ---------- pass + bundles ---------- */
.pass{background:var(--tile);color:var(--tile-ink);border:3px solid var(--tile-edge);border-bottom-width:9px;border-radius:26px;padding:28px;display:grid;grid-template-columns:1.2fr 1fr;gap:24px 36px;align-items:center}
.pass h2{margin:0 0 6px}
.pass p{margin:0 0 10px}
.pass ul{margin:0;padding-left:20px}
.pass .price{font-size:60px;line-height:1}
.pass .price s{font-size:26px}
.pass .note{font-size:15px;opacity:.85;margin-top:8px}
.pass .btn.wa{margin-top:14px}
.pass .value{font-family:"Fredoka",sans-serif;font-weight:600;margin-bottom:6px}
.bundle{background:var(--card);border:2px solid var(--ink);border-radius:20px;padding:20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.bundle p{margin:4px 0 0;color:var(--ink-soft)}

/* ---------- steps / faq / table ---------- */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.steps li{counter-increment:s;background:var(--card);border:2px solid var(--ink);border-radius:18px;padding:18px}
.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:40px;height:40px;margin-bottom:8px;font:700 22px "Fredoka",sans-serif;background:var(--tile);color:var(--tile-ink);border:2px solid var(--tile-edge);border-radius:10px}
.steps b{display:block;font-family:"Fredoka",sans-serif;font-size:19px}
details{background:var(--card);border:2px solid var(--ink);border-radius:16px;margin-bottom:12px;padding:0 18px}
summary{cursor:pointer;font-family:"Fredoka",sans-serif;font-weight:600;font-size:19px;padding:16px 0;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;font-size:24px;line-height:1}
details[open] summary::after{content:"−"}
details p{margin:0 0 16px;color:var(--ink-soft)}
.two{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:start}
table.price-table{width:100%;border-collapse:collapse;background:var(--card);border:2px solid var(--ink);border-radius:16px;overflow:hidden}
.price-table td{padding:14px 16px;border-bottom:1px solid var(--line)}
.price-table td:last-child{text-align:right;font-family:"Fredoka",sans-serif;font-weight:700;font-size:20px;white-space:nowrap}
.price-table tr:last-child td{border-bottom:none}

/* ---------- free content ---------- */
.res{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.rcard{display:block;text-decoration:none;background:var(--card);border:2px solid var(--ink);border-radius:20px;padding:20px}
.rcard .kind{font-family:"Fredoka",sans-serif;font-weight:600;font-size:14px;color:var(--ink-soft)}
.rcard h3{margin:6px 0}
.rcard p{margin:0;color:var(--ink-soft);font-size:16px}
article.post{max-width:68ch;padding:20px 0 40px}
article.post h1{font-size:clamp(30px,4.4vw,44px)}
article.post h2{font-size:26px;margin:34px 0 8px}
article.post p,article.post li{font-size:19px;line-height:1.7}
article.post .meta{color:var(--ink-soft);font-size:16px;margin:0 0 20px}
.cta-box{background:var(--card);border:3px solid var(--ink);border-radius:20px;box-shadow:0 6px 0 var(--ink);padding:22px;margin:34px 0 0}
.cta-box h3{margin:0 0 6px}
.cta-box p{margin:0 0 14px;font-size:17px!important}
.cta-box .ctas{gap:10px}

/* ---------- footer ---------- */
.site-foot{border-top:2px solid var(--line);margin-top:30px;padding:28px 0 48px;color:var(--ink-soft);font-size:15px}
.site-foot .row{display:flex;flex-wrap:wrap;gap:16px 30px;justify-content:space-between;align-items:flex-start}
.site-foot nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.site-foot a{color:var(--ink-soft)}

@media (max-width:860px){
  .hero,.pdetail,.two,.pass{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:480px){
  body{font-size:17px}
  .wrap{padding:0 14px 0 42px}
  .slot,.tile{min-width:58px;height:56px;font-size:25px}
  .steps{grid-template-columns:1fr}
  .site-head .btn span{display:none}
  .pass{padding:22px}
  .pass .price{font-size:50px}
}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}

/* ---------- order page ---------- */
.ogrid{display:grid;grid-template-columns:1.2fr 1fr;gap:30px;align-items:start}
.ostep{background:var(--card);border:2px solid var(--ink);border-radius:20px;padding:20px;margin-bottom:20px}
.ostep h2{font-size:24px;margin:0 0 12px;display:flex;align-items:center;gap:10px}
.ostep h2 i{font-style:normal;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--tile);color:var(--tile-ink);border:2px solid var(--tile-edge);font-size:18px}
.oitem{display:flex;align-items:center;gap:12px;border:2px solid var(--line);border-radius:14px;padding:12px 14px;margin-bottom:10px;cursor:pointer}
.oitem.on{border-color:var(--ink);background:var(--slot)}
.oitem.off{opacity:.5;cursor:default}
.oitem input{width:22px;height:22px;accent-color:#1F3A93;flex:none}
.oname{flex:1}.oname b{display:block;font-family:"Fredoka",sans-serif;font-size:18px}.oname small{color:var(--ink-soft);font-size:14px}
.oprice{font-family:"Fredoka",sans-serif;font-weight:700;font-size:18px;white-space:nowrap}
.field{display:block;margin-bottom:12px}.field span{display:block;font-family:"Fredoka",sans-serif;font-weight:600;font-size:16px;margin-bottom:4px}
.field input{width:100%;font:inherit;font-size:17px;padding:12px 14px;border:2px solid var(--ink);border-radius:12px;background:var(--paper);color:var(--ink)}
.srow{display:flex;justify-content:space-between;gap:10px;padding:6px 0;border-bottom:1px solid var(--line);font-size:16px}
.srow.tot{font-family:"Fredoka",sans-serif;font-weight:700;font-size:22px;border-bottom:none;padding-top:10px}
.muted{color:var(--ink-soft)}
.qrbox{text-align:center}.qrbox img{width:min(300px,80%);margin:8px auto;border-radius:16px;box-shadow:0 8px 24px rgba(20,32,74,.18)}
.ref{display:inline-block;font-family:"Fredoka",sans-serif;font-weight:700;font-size:20px;background:var(--tile);color:var(--tile-ink);border-radius:10px;padding:4px 12px;letter-spacing:.04em}
.ohelp{font-size:15px;color:var(--ink-soft);margin:10px 0 0}
#oerr{color:var(--bad);font-weight:700;min-height:22px;margin:8px 0}
#osend{width:100%}
@media (max-width:860px){.ogrid{grid-template-columns:1fr}}