/* ══════════════════════════════════════════════════════════════════
   KidPlay — premium glassmorphism design system (all pages share this)
   Pairs with assets/fonts.css (Poppins) + assets/brand.png
   Depth · grain · gradient borders · micro-interactions · scroll-reveal
   ══════════════════════════════════════════════════════════════════ */
:root{
  --ink:#1f2438; --ink-2:#464e6e; --muted:#727a95;
  /* frosted glass surfaces */
  --glass:rgba(255,255,255,.62); --glass-2:rgba(255,255,255,.42); --glass-strong:rgba(255,255,255,.8);
  --glass-brd:rgba(255,255,255,.75); --glass-brd-2:rgba(255,255,255,.34);
  --hi:inset 0 1px 0 rgba(255,255,255,.85);
  /* signature gradients */
  --grad:linear-gradient(135deg,#7B5CFF 0%,#A96BF6 48%,#F98BC0 100%);
  --grad-warm:linear-gradient(135deg,#FF9E6D,#FF6FA5);
  --grad-text:linear-gradient(100deg,#2a2352 0%,#5a45c9 34%,#9a5ff0 60%,#F98BC0 100%);
  --ring:linear-gradient(135deg,rgba(255,255,255,.95),rgba(255,255,255,.2) 40%,rgba(123,92,255,.35) 100%);
  /* layered elevation (3-stack, premium) */
  --sh-sm:0 2px 6px -2px rgba(50,38,110,.14),0 10px 26px -12px rgba(50,38,110,.28);
  --sh:0 4px 12px -4px rgba(50,38,110,.16),0 28px 60px -22px rgba(50,38,110,.42);
  --sh-lg:0 8px 20px -6px rgba(50,38,110,.2),0 54px 100px -30px rgba(50,38,110,.52);
  --glow:0 0 0 1px rgba(255,255,255,.5),0 18px 50px -18px rgba(123,92,255,.5);
  --blur:blur(24px) saturate(180%);
  --r:16px; --r-lg:26px; --r-xl:40px; --maxw:1200px;
  --ease:cubic-bezier(.22,1,.36,1); --spring:cubic-bezier(.34,1.56,.64,1);
  --font:'Poppins',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  /* candy gradients */
  --g-orange:linear-gradient(155deg,#FBCB8C,#F5A94E); --g-sky:linear-gradient(155deg,#A9DEF2,#77C6E8);
  --g-pink:linear-gradient(155deg,#FBB8C6,#F58BA4); --g-green:linear-gradient(155deg,#AEE7C7,#7DD4A6);
  --g-purple:linear-gradient(155deg,#CDC0F2,#A99BE8); --g-amber:linear-gradient(155deg,#FBDC93,#F6C24E);
  --g-coral:linear-gradient(155deg,#F6B294,#F08A6C); --g-aqua:linear-gradient(155deg,#B7E0F0,#88CDE6);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font);color:var(--ink);background:#EBEEFF;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  font-size:17px;line-height:1.7;font-weight:400;overflow-x:hidden;letter-spacing:-.005em}
h1,h2,h3,h4{font-weight:800;line-height:1.08;letter-spacing:-.03em;margin:0;text-wrap:balance}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%}
ul{margin:0}
::selection{background:rgba(123,92,255,.22)}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.narrow{max-width:900px}
:focus-visible{outline:3px solid #7B5CFF;outline-offset:3px;border-radius:10px}

/* ── Aurora backdrop + film grain ───────────────────────────────── */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none;
  background:
    radial-gradient(58% 50% at 12% 4%, rgba(255,193,143,.78), transparent 60%),
    radial-gradient(50% 50% at 92% 8%, rgba(140,166,255,.72), transparent 60%),
    radial-gradient(56% 56% at 88% 92%, rgba(255,144,198,.62), transparent 62%),
    radial-gradient(54% 56% at 6% 96%, rgba(142,232,193,.6), transparent 60%),
    linear-gradient(180deg,#F5F1FF 0%,#E9F2FF 44%,#FFF1F4 100%);}
.aurora span{position:absolute;border-radius:50%;filter:blur(68px);opacity:.58;
  animation:drift 26s ease-in-out infinite;will-change:transform}
.aurora .o1{width:46vw;height:46vw;background:radial-gradient(circle,#FFB279,transparent 70%);top:-10%;left:-8%}
.aurora .o2{width:42vw;height:42vw;background:radial-gradient(circle,#8FB0FF,transparent 70%);top:2%;right:-10%;animation-delay:-7s}
.aurora .o3{width:40vw;height:40vw;background:radial-gradient(circle,#FF9BC6,transparent 70%);bottom:-12%;right:14%;animation-delay:-14s}
.aurora .o4{width:38vw;height:38vw;background:radial-gradient(circle,#8FEBC1,transparent 70%);bottom:-8%;left:-6%;animation-delay:-20s}
/* subtle grain for depth (premium film texture) */
body::after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;mix-blend-mode:soft-light;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.06'/></svg>")}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(4vw,-3vh) scale(1.08)}66%{transform:translate(-3vw,3vh) scale(.95)}}
@media (prefers-reduced-motion:reduce){.aurora span{animation:none}}

/* ── Buttons ────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:10px;justify-content:center;
  font-weight:700;font-size:1rem;border:0;cursor:pointer;font-family:inherit;position:relative;overflow:hidden;
  padding:15px 26px;border-radius:999px;min-height:54px;letter-spacing:-.01em;
  transition:transform .22s var(--spring),box-shadow .22s var(--ease),background .22s var(--ease)}
.btn:active{transform:translateY(1px) scale(.985)}
.btn svg{flex:0 0 auto}
/* shine sweep on hover */
.btn::before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-18deg);transition:left .6s var(--ease)}
.btn:hover::before{left:150%}
.btn-primary{color:#fff;background:linear-gradient(135deg,#7B5CFF,#A96BF6 48%,#F98BC0);background-size:180% 180%;
  box-shadow:0 12px 30px -12px rgba(123,92,255,.6),var(--hi)}
.btn-primary::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,.4),transparent 46%)}
.btn-primary:hover{transform:translateY(-3px);background-position:100% 50%;box-shadow:0 22px 46px -14px rgba(123,92,255,.72),var(--hi)}
.btn-store,.btn-ghost{background:var(--glass);color:var(--ink);
  -webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);
  border:1px solid var(--glass-brd);box-shadow:var(--sh-sm),var(--hi)}
.btn-store:hover,.btn-ghost:hover{background:var(--glass-strong);transform:translateY(-3px);box-shadow:var(--sh)}
.btn-store small{display:block;font-weight:600;font-size:.62rem;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);line-height:1}
.btn-store b{font-size:1.02rem;line-height:1.15}
.btn-store .txt{text-align:left}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}

/* ── Nav ────────────────────────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.5);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border-bottom:1px solid var(--glass-brd-2);box-shadow:0 10px 34px -24px rgba(50,38,110,.5)}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(123,92,255,.35),rgba(249,139,192,.35),transparent)}
.nav-inner{display:flex;align-items:center;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.24rem;letter-spacing:-.03em}
.brand .mark{width:44px;height:44px;border-radius:14px;overflow:hidden;background:#BFE1F6;flex:0 0 auto;
  box-shadow:0 8px 20px -8px rgba(50,38,110,.5),var(--hi);transition:transform .3s var(--spring)}
.brand:hover .mark{transform:rotate(-6deg) scale(1.05)}
.brand .mark img{width:100%;height:100%;object-fit:cover;display:block}
.nav-links{display:flex;gap:2px;margin-left:auto}
.nav-links a{padding:10px 16px;border-radius:999px;font-weight:600;font-size:.97rem;color:var(--ink-2);position:relative;
  transition:background .2s,color .2s}
.nav-links a:hover{background:rgba(255,255,255,.7);color:var(--ink)}
.nav-links a.active{color:#6a4dff}
.nav-links a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;border-radius:2px;background:var(--grad)}
.nav-cta{margin-left:8px}
@media(max-width:980px){.nav-links{display:none}.nav-cta{margin-left:auto}}

/* ── Badge / eyebrow ────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.58);
  -webkit-backdrop-filter:blur(12px) saturate(160%);backdrop-filter:blur(12px) saturate(160%);
  border:1px solid var(--glass-brd);padding:9px 17px;border-radius:999px;
  color:#9a4a08;font-weight:700;font-size:.82rem;letter-spacing:.01em;box-shadow:var(--sh-sm),var(--hi)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:#7B5CFF}
.eyebrow::before{content:"";width:18px;height:2px;border-radius:2px;background:var(--grad);display:inline-block}
.sec-head.center .eyebrow::before,.page-head .eyebrow::before{display:none}

/* ── Gradient display headings ──────────────────────────────────── */
.hero h1,.page-head h1,.cta-band h2{
  background:var(--grad-text);background-size:200% auto;-webkit-background-clip:text;background-clip:text;
  color:transparent;-webkit-text-fill-color:transparent}
@media (prefers-reduced-motion:no-preference){
  .hero h1,.page-head h1{animation:shimmer 9s linear infinite}
  @keyframes shimmer{to{background-position:200% center}}
}

/* ── Hero / page header ─────────────────────────────────────────── */
.hero{padding:72px 0 48px}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(2.5rem,5.2vw,4rem);margin:22px 0 0;line-height:1.04}
.hero .lead{margin-top:22px;font-size:1.15rem;color:var(--ink-2);max-width:60ch}
.hero .lead+.lead{margin-top:14px}
.hero .tagline{font-size:1.22rem;font-weight:700;color:var(--ink);margin-top:12px}
.page-head{padding:66px 0 8px;text-align:center}
.page-head h1{font-size:clamp(2.4rem,5.6vw,3.8rem);margin:22px auto 0}
.page-head .lead{max-width:72ch;margin:20px auto 0;color:var(--ink-2);font-size:1.14rem}
.page-head .tagline{font-size:1.3rem;font-weight:700;color:var(--ink);margin-top:14px}

.hl-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.hl-row .hl{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.94rem;color:var(--ink);
  background:rgba(255,255,255,.6);border:1px solid var(--glass-brd);border-radius:999px;padding:9px 16px;box-shadow:var(--hi);
  transition:transform .2s var(--spring),box-shadow .2s}
.hl-row .hl:hover{transform:translateY(-2px);box-shadow:var(--sh-sm)}
.hl-row .hl svg{color:#2fa36a}

/* ── Sections ───────────────────────────────────────────────────── */
.sec{padding:80px 0}
.sec-head{max-width:780px;margin-bottom:48px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head h2{font-size:clamp(2rem,4.2vw,2.9rem);margin:14px 0 0}
.sec-head p{margin-top:16px;font-size:1.1rem;color:var(--ink-2)}
.prose p{color:var(--ink-2);margin-top:16px;max-width:72ch}
.prose.center p{margin-inline:auto;text-align:center}

/* ── Premium glass card (gradient ring + sheen) ─────────────────── */
.g-card{background:var(--glass);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border:1px solid transparent;background-clip:padding-box;box-shadow:var(--sh-sm),var(--hi);
  border-radius:var(--r-lg);padding:30px;position:relative;overflow:hidden;isolation:isolate;
  transition:transform .28s var(--ease),box-shadow .28s var(--ease)}
/* gradient border ring */
.g-card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;pointer-events:none;z-index:2;
  background:var(--ring);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:.9}
/* top sheen */
.g-card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:1;
  background:linear-gradient(158deg,rgba(255,255,255,.55),transparent 40%)}
.g-card>*{position:relative;z-index:3}
.g-card.lift{cursor:default}
.g-card.lift:hover{transform:translateY(-8px);box-shadow:var(--sh),var(--hi)}
a.g-card.lift:hover{cursor:pointer}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card-ic{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;margin-bottom:18px;
  color:#6a4dff;border:1px solid rgba(255,255,255,.7);box-shadow:var(--sh-sm),var(--hi);
  background:linear-gradient(160deg,rgba(255,255,255,.85),rgba(233,228,255,.65));transition:transform .3s var(--spring)}
.g-card.lift:hover .card-ic{transform:translateY(-2px) rotate(-4deg)}
.g-card h3{font-size:1.22rem;margin-bottom:8px;letter-spacing:-.02em}
.g-card p{color:var(--ink-2);font-size:.99rem}
.emoji-ic{font-size:32px;line-height:1;display:inline-block;filter:saturate(1.06) drop-shadow(0 4px 8px rgba(50,38,110,.18));transition:transform .3s var(--spring)}
.g-card.lift:hover .emoji-ic{transform:scale(1.14) rotate(-6deg)}

/* category grid */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat h3{display:flex;align-items:center;gap:12px;font-size:1.22rem}
.cat .dot{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;font-size:24px;flex:0 0 auto;
  box-shadow:var(--sh-sm),inset 0 1px 0 rgba(255,255,255,.7);transition:transform .3s var(--spring)}
.cat:hover .dot{transform:rotate(-8deg) scale(1.06)}
.cat .more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:700;color:#6a4dff;font-size:.95rem}
.cat .more svg{transition:transform .2s var(--ease)}
.cat:hover .more svg{transform:translateX(4px)}

/* ── Lists ──────────────────────────────────────────────────────── */
.check{list-style:none;padding:0;display:grid;gap:13px}
.check li{position:relative;padding-left:36px;color:var(--ink-2);font-weight:500}
.check li::before{content:"";position:absolute;left:0;top:.02em;width:23px;height:23px;border-radius:8px;
  background:var(--g-green);box-shadow:var(--sh-sm),var(--hi)}
.check li::after{content:"";position:absolute;left:6.5px;top:.4em;width:9px;height:5px;
  border-left:2.5px solid #12643f;border-bottom:2.5px solid #12643f;transform:rotate(-45deg)}
.check.cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 34px}
.pills{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.pills li{background:rgba(255,255,255,.62);border:1px solid var(--glass-brd);border-radius:999px;
  padding:10px 17px;font-weight:600;font-size:.95rem;color:var(--ink);box-shadow:var(--sh-sm),var(--hi);
  transition:transform .2s var(--spring),box-shadow .2s}
.pills li:hover{transform:translateY(-3px);box-shadow:var(--sh)}
.dot-list{list-style:none;padding:0;display:grid;gap:9px}
.dot-list li{position:relative;padding-left:26px;color:var(--ink-2)}
.dot-list li::before{content:"";position:absolute;left:4px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--grad-warm)}

/* ── Comparison table ───────────────────────────────────────────── */
.table-wrap{overflow-x:auto;border-radius:var(--r-lg);box-shadow:var(--sh-sm)}
table.cmp{width:100%;border-collapse:separate;border-spacing:0;min-width:520px;
  background:var(--glass);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border:1px solid var(--glass-brd);border-radius:var(--r-lg);overflow:hidden}
table.cmp th,table.cmp td{padding:17px 22px;text-align:left;border-bottom:1px solid var(--glass-brd-2)}
table.cmp thead th{background:linear-gradient(180deg,rgba(123,92,255,.16),rgba(123,92,255,.08));font-size:.86rem;letter-spacing:.02em;color:#4a3aa0}
table.cmp tbody tr{transition:background .18s}
table.cmp tbody tr:hover{background:rgba(255,255,255,.4)}
table.cmp tbody tr:last-child td{border-bottom:0}
table.cmp td.yes{color:#227a4d;font-weight:700}
table.cmp td.no{color:#b04a4a;font-weight:600}

/* ── FAQ ────────────────────────────────────────────────────────── */
.faq-list{max-width:840px;margin-inline:auto;display:flex;flex-direction:column;gap:14px}
.faq{background:var(--glass);-webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border:1px solid var(--glass-brd);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm),var(--hi);
  transition:box-shadow .25s,transform .25s var(--ease)}
.faq[open]{box-shadow:var(--sh),var(--hi)}
.faq summary{list-style:none;cursor:pointer;padding:22px 24px;display:flex;align-items:center;gap:16px;font-weight:700;font-size:1.07rem}
.faq summary::-webkit-details-marker{display:none}
.faq .plus{margin-left:auto;flex:0 0 auto;width:30px;height:30px;border-radius:50%;
  background:rgba(255,255,255,.7);border:1px solid var(--glass-brd);display:grid;place-items:center;
  transition:transform .3s var(--spring),background .2s}
.faq[open] .plus{transform:rotate(135deg);background:var(--grad);border-color:transparent;color:#fff}
.faq .a{padding:0 24px 22px;color:var(--ink-2);max-width:72ch}

/* ── CTA band ───────────────────────────────────────────────────── */
.cta-band{background:linear-gradient(135deg,#7B5CFF,#A96BF6 48%,#F98BC0);border:1px solid rgba(255,255,255,.4);
  box-shadow:var(--sh-lg),var(--hi);border-radius:var(--r-xl);padding:66px 44px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 90% at 78% -14%,rgba(255,255,255,.42),transparent 60%),
  radial-gradient(50% 70% at 10% 120%,rgba(255,255,255,.28),transparent 60%)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{-webkit-text-fill-color:#fff;color:#fff;background:none;font-size:clamp(2rem,4.4vw,3rem)}
.cta-band p{color:rgba(255,255,255,.94);margin-top:16px;font-size:1.12rem;font-weight:500}
.cta-band .cta-row{justify-content:center}
.cta-band .btn-ghost{background:rgba(255,255,255,.94);color:#4a3aa0;border-color:rgba(255,255,255,.7)}
.cta-band .btn-ghost:hover{background:#fff}

/* ── Footer ─────────────────────────────────────────────────────── */
.footer{position:relative;border-top:1px solid var(--glass-brd-2);padding:60px 0 42px;margin-top:28px}
.footer::before{content:"";position:absolute;top:-1px;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(123,92,255,.4),rgba(249,139,192,.4),transparent)}
.foot-grid{display:flex;flex-wrap:wrap;gap:34px;justify-content:space-between}
.foot-brand{max-width:330px}
.foot-brand p{color:var(--ink-2);margin-top:14px;font-size:.96rem}
.foot-links{display:flex;gap:56px;flex-wrap:wrap}
.foot-col h4{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:15px}
.foot-col a{display:block;color:var(--ink-2);font-weight:600;padding:6px 0;font-size:.97rem;transition:color .18s,transform .18s var(--ease)}
.foot-col a:hover{color:#6a4dff;transform:translateX(3px)}
.foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--glass-brd-2);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;color:var(--muted);font-size:.9rem;font-weight:600}

/* ── Scroll-reveal (progressive enhancement, no JS/HTML needed) ─── */
@media (prefers-reduced-motion:no-preference){
  @supports (animation-timeline:view()){
    .g-card,.sec-head,.faq,.table-wrap,.cta-band,.pills,.check,.hl-row{
      animation:rise-in linear both;animation-timeline:view();animation-range:entry 2% cover 26%}
    .grid .g-card:nth-child(2n){animation-range:entry 7% cover 30%}
    .grid .g-card:nth-child(3n){animation-range:entry 11% cover 33%}
    .cat-grid .cat:nth-child(2n){animation-range:entry 7% cover 30%}
    .cat-grid .cat:nth-child(3n){animation-range:entry 11% cover 33%}
    @keyframes rise-in{from{opacity:0;transform:translateY(34px) scale(.98)}to{opacity:1;transform:none}}
  }
}
/* legacy JS reveal (if a page still uses .reveal) */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ── Responsive ─────────────────────────────────────────────────── */
@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.cat-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  body{font-size:16px}
  .sec{padding:56px 0}
  .grid-2,.grid-3,.grid-4,.cat-grid{grid-template-columns:1fr}
  .hero{padding:44px 0 24px}
  .cta-band{padding:46px 24px}
  .check.cols{grid-template-columns:1fr}
}