*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Poppins',sans-serif;
}

body{
  background:radial-gradient(circle at 10% 0%, #ffffff 0%, #f5f0ff 45%, #e9e2ff 100%);
  color:#071747;
  overflow-x:hidden;
}

.app{
  width:min(1400px,96vw);
  margin:auto;
  padding:10px 0 18px;
}

.intro{
  text-align:center;
  position:relative;
  margin-bottom:14px;
}

.main-title{
  font-size:42px;
  line-height:1;
  font-weight:900;
  color:#6C3FF1;
  letter-spacing:-1px;
  margin-bottom:8px;
}

.intro p{
  color:#263a78;
  font-weight:700;
  font-size:15px;
  max-width:900px;
  margin:auto;
}

.spark{
  position:absolute;
  filter:drop-shadow(0 5px 8px rgba(255,180,0,.25));
}

.s1{left:4%;top:10px;font-size:34px}
.s2{left:11%;top:58px;font-size:24px;color:#263a78}
.s3{right:11%;top:58px;font-size:24px;color:#263a78}
.s4{right:4%;top:10px;font-size:34px}

/* IMAGE CARDS */
.siblings{
  display:grid;
  grid-template-columns:repeat(6,1fr);
  gap:14px;
  justify-items:center;
  align-items:start;
  margin:0 auto 14px;
}

.sibling-card{
  border:none;
  background:transparent;
  border-radius:24px;
  cursor:pointer;
  width:100%;
  max-width:205px;
  height:580px;
  overflow:hidden;
  box-shadow:0 16px 34px rgba(20,31,75,.12);
  transition:.18s ease;
}

.sibling-card:hover{
  transform:translateY(-5px);
}

.sibling-card img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

/* QUICK BUTTONS */
.quick-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  max-width:760px;
  margin:0 auto;
}

.quick-row button{
  border:none;
  background:white;
  border-radius:18px;
  min-height:82px;
  padding:10px;
  box-shadow:0 12px 28px rgba(20,31,75,.09);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}

.quick-row b{
  font-size:24px;
}

.quick-row strong{
  font-size:15px;
  color:#071747;
}

.quick-row small{
  font-size:12px;
  color:#586489;
}

/* KIDO PAGES */
.page{
  width:min(1060px,94vw);
  margin:0 auto;
  padding:12px 0;
}

.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:12px;
}

.home-btn,.star-pill{
  border:none;
  background:white;
  border-radius:999px;
  padding:10px 20px;
  font-size:16px;
  font-weight:800;
  color:#071747;
  box-shadow:0 10px 24px rgba(20,31,75,.09);
  cursor:pointer;
}

.kido-hero{
  background:var(--soft,#f0e8ff);
  border-radius:28px;
  padding:22px 28px;
  display:grid;
  grid-template-columns:1.1fr .7fr;
  gap:20px;
  align-items:center;
  box-shadow:0 18px 38px rgba(20,31,75,.12);
  min-height:270px;
}

.kido-hero h1{
  color:var(--accent,#6C3FF1);
  font-size:58px;
  line-height:.95;
  font-weight:900;
  margin-bottom:12px;
}

.kido-hero p{
  color:#263a78;
  font-size:22px;
  line-height:1.2;
  font-weight:800;
  margin-bottom:8px;
}

.kido-hero small{
  color:#586489;
  font-size:15px;
  font-weight:700;
}

.kido-hero img{
  width:100%;
  height:250px;
  object-fit:contain;
}

.page-actions{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin-top:12px;
}

.page-actions button{
  border:none;
  background:white;
  min-height:82px;
  border-radius:20px;
  box-shadow:0 12px 28px rgba(20,31,75,.09);
  font-size:15px;
  font-weight:800;
  color:#071747;
}

.daily-wide{
  margin-top:12px;
  border-radius:24px;
  padding:16px 24px;
  min-height:86px;
  background:linear-gradient(135deg,#ff5d43,#ffc226);
  color:white;
  display:flex;
  justify-content:space-between;
  align-items:center;
}

.listen{
  margin-top:12px;
  background:white;
  border-radius:24px;
  padding:14px 20px;
  display:flex;
  align-items:center;
  gap:14px;
}

/* TABLET */
@media(max-width:1100px){
  .siblings{
    grid-template-columns:repeat(3,1fr);
  }

  .sibling-card{
    max-width:220px;
    height:620px;
  }

  .kido-hero{
    grid-template-columns:1fr;
    text-align:center;
  }
}

/* PHONE */
@media(max-width:700px){
  .main-title{
    font-size:30px;
  }

  .spark{
    display:none;
  }

  .siblings{
    grid-template-columns:repeat(2,1fr);
    gap:10px;
  }

  .sibling-card{
    max-width:none;
    height:430px;
  }

  .quick-row{
    grid-template-columns:repeat(2,1fr);
  }

  .page-actions{
    grid-template-columns:repeat(2,1fr);
  }
}
/* Language + Grade Controls */
.kido-toolbar{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  margin:10px auto 14px;
  position:relative;
  z-index:20;
}
.lang-toggle,
.grade-picker{
  background:white;
  border-radius:999px;
  box-shadow:0 10px 24px rgba(20,31,75,.10);
  padding:7px;
  display:flex;
  align-items:center;
  gap:6px;
}
.lang-btn,
.grade-btn{
  border:none;
  background:transparent;
  border-radius:999px;
  padding:7px 10px;
  font-weight:900;
  color:#071747;
  cursor:pointer;
  font-size:14px;
}
.lang-btn.active,
.grade-btn.active{
  color:white;
  background:#6C3FF1;
}
.grade-label{
  font-weight:900;
  color:#263a78;
  padding-left:8px;
  font-size:13px;
}
.page-toolbar{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  margin:8px auto 12px;
}
@media(max-width:700px){
  .kido-toolbar,.page-toolbar{
    gap:8px;
  }
  .lang-btn,.grade-btn{
    padding:6px 8px;
    font-size:12px;
  }
}


/* === Home + Premium Polish === */
.floating-home{position:fixed;top:14px;left:14px;z-index:3000;width:48px;height:48px;border:none;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#ffffff,#f0e8ff);color:var(--accent,#6C3FF1);font-size:22px;font-weight:900;box-shadow:0 6px 20px rgba(108,63,241,.25),0 2px 8px rgba(0,0,0,.12);cursor:pointer;text-decoration:none;border:2px solid rgba(108,63,241,.18);transition:.15s}
.premium-cta{max-width:1120px;margin:16px auto 0;padding:18px 22px;border-radius:28px;background:linear-gradient(135deg,#6C3FF1,#8B5CF6,#FFB800);color:white;box-shadow:0 18px 38px rgba(108,63,241,.24);display:flex;align-items:center;justify-content:space-between;gap:18px}.premium-cta strong{display:block;font-size:24px;font-weight:900}.premium-cta span{display:block;font-size:14px;font-weight:700;opacity:.95}.premium-cta a{border:none;text-decoration:none;background:white;color:#6C3FF1;border-radius:999px;padding:12px 20px;font-size:16px;font-weight:900;cursor:pointer;white-space:nowrap}
.premium-page{width:min(1120px,94vw);margin:0 auto;padding:18px 0 32px}.premium-hero{border-radius:34px;padding:34px;background:linear-gradient(135deg,#6C3FF1,#8B5CF6,#FFB800);color:white;box-shadow:0 20px 46px rgba(108,63,241,.25);display:grid;grid-template-columns:1.1fr .75fr;gap:24px;align-items:center}.premium-hero h1{font-size:clamp(42px,6vw,78px);line-height:.95;font-weight:900;letter-spacing:-2px;margin-bottom:16px}.premium-hero p{font-size:18px;line-height:1.35;font-weight:700;max-width:680px}.price-card{background:white;color:#071747;border-radius:28px;padding:24px;text-align:center;box-shadow:0 18px 38px rgba(20,31,75,.14)}.price-card .price{font-size:54px;color:#6C3FF1;font-weight:900;line-height:1}.price-card .price small{font-size:18px;color:#586489}.price-card a{display:inline-block;margin-top:18px;background:#6C3FF1;color:white;text-decoration:none;border-radius:999px;padding:13px 24px;font-weight:900}
.premium-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}.premium-feature{background:white;border-radius:24px;padding:22px;box-shadow:0 12px 28px rgba(20,31,75,.09)}.premium-feature b{display:block;font-size:30px;margin-bottom:8px}.premium-feature strong{display:block;font-size:18px;color:#071747;margin-bottom:6px}.premium-feature span{color:#586489;font-size:14px;font-weight:700;line-height:1.35}.premium-note{margin-top:18px;background:#fff8df;color:#6b4a00;border-radius:22px;padding:18px 22px;font-weight:800;line-height:1.4}
@media(max-width:800px){.premium-cta{flex-direction:column;text-align:center}.premium-hero{grid-template-columns:1fr;text-align:center}.premium-grid{grid-template-columns:1fr}}


/* === Colorful Premium Page Upgrade === */
.premium-page{
  width:min(1180px,94vw);
}

.premium-hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 14% 10%, rgba(255,255,255,.32), transparent 22%),
    radial-gradient(circle at 82% 18%, rgba(255,216,77,.42), transparent 24%),
    linear-gradient(135deg,#6C3FF1,#8B5CF6 48%,#FFB800);
}

.premium-hero:before{
  content:"";
  position:absolute;
  inset:-80px;
  background-image:
    radial-gradient(circle,#fff 0 3px,transparent 4px),
    radial-gradient(circle,rgba(255,255,255,.55) 0 2px,transparent 3px);
  background-size:54px 54px, 36px 36px;
  opacity:.25;
  pointer-events:none;
}

.premium-hero > *{
  position:relative;
  z-index:2;
}

.premium-kido-cloud{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  align-items:center;
  justify-items:center;
}

.premium-kido-cloud img{
  width:92px;
  height:92px;
  object-fit:cover;
  border-radius:50%;
  background:white;
  box-shadow:0 12px 26px rgba(20,31,75,.22);
  animation:kidoFloat 3.2s ease-in-out infinite;
}

.premium-kido-cloud img:nth-child(2){animation-delay:.2s}
.premium-kido-cloud img:nth-child(3){animation-delay:.4s}
.premium-kido-cloud img:nth-child(4){animation-delay:.6s}
.premium-kido-cloud img:nth-child(5){animation-delay:.8s}
.premium-kido-cloud img:nth-child(6){animation-delay:1s}

@keyframes kidoFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-7px)}
}

.price-card{
  border:4px solid rgba(108,63,241,.16);
  background:linear-gradient(180deg,#ffffff,#fff9e8);
}

.price-card .badge{
  display:inline-block;
  background:#FFF1B8;
  color:#7A4A00;
  border-radius:999px;
  padding:7px 12px;
  font-size:13px;
  font-weight:900;
  margin-bottom:12px;
}

.premium-grid{
  grid-template-columns:repeat(3,1fr);
}

.premium-feature{
  position:relative;
  overflow:hidden;
  border:2px solid rgba(108,63,241,.08);
}

.premium-feature:after{
  content:"";
  position:absolute;
  width:90px;
  height:90px;
  right:-30px;
  top:-30px;
  border-radius:50%;
  background:rgba(108,63,241,.08);
}

.premium-feature:nth-child(2):after{background:rgba(22,140,240,.10)}
.premium-feature:nth-child(3):after{background:rgba(255,184,0,.18)}
.premium-feature:nth-child(4):after{background:rgba(34,179,63,.10)}
.premium-feature:nth-child(5):after{background:rgba(245,50,120,.10)}
.premium-feature:nth-child(6):after{background:rgba(255,130,0,.13)}

.premium-family-strip{
  margin-top:18px;
  border-radius:28px;
  background:linear-gradient(135deg,#E7F4FF,#F0E8FF,#FFE9F2);
  padding:20px;
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:14px;
  box-shadow:0 12px 28px rgba(20,31,75,.08);
}

.family-card{
  background:white;
  border-radius:22px;
  padding:18px;
  text-align:center;
  font-weight:800;
  color:#263a78;
}

.family-card b{
  display:block;
  font-size:30px;
  margin-bottom:8px;
}

@media(max-width:900px){
  .premium-kido-cloud{
    grid-template-columns:repeat(6,1fr);
  }
  .premium-kido-cloud img{
    width:68px;
    height:68px;
  }
  .premium-family-strip{
    grid-template-columns:1fr;
  }
}

@media(max-width:560px){
  .premium-kido-cloud{
    grid-template-columns:repeat(3,1fr);
  }
}