:root{--sky:#4cc3ff;--sun:#ffd23f;--orange:#ff8a1f;--green:#4cb944;--red:#ff4f5e;--ink:#20345a;--cream:#fff8e7}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:Fredoka,system-ui,sans-serif;color:var(--ink);background:var(--cream);font-size:18px;line-height:1.5}
h1,h2,h3,.btn,.logo{font-family:"Baloo 2",Fredoka,sans-serif;line-height:1.1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
section{position:relative;padding:70px 0 130px}
.wave{position:absolute;bottom:-1px;left:0;width:100%;height:90px}
h2{font-size:clamp(34px,6vw,54px);text-align:center;font-weight:800}
.sub{text-align:center;font-size:20px;opacity:.8;margin:6px 0 36px}
.nav{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:10px 20px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);box-shadow:0 4px 0 rgba(32,52,90,.08)}
.logo{display:flex;align-items:center;gap:8px;font-size:24px;font-weight:800}
.logo b{color:var(--orange)}
.nav nav{display:none;gap:22px;font-weight:600;align-items:center}
.nav nav a:hover{color:var(--orange)}
.pill{background:var(--sun);padding:8px 18px;border-radius:99px;box-shadow:0 4px 0 #d9a800}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:20px;padding:14px 26px;border-radius:999px;color:#fff;border:3px solid rgba(255,255,255,.6);box-shadow:0 7px 0 var(--sh),0 12px 20px rgba(0,0,0,.15);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-4px) rotate(-1.5deg)}
.btn:active{transform:translateY(4px);box-shadow:0 2px 0 var(--sh)}
.orange{background:var(--orange);--sh:#c45f00}.green{background:var(--green);--sh:#2e8a2a}.yellow{background:var(--sun);color:var(--ink);--sh:#d9a800}.red{background:var(--red);--sh:#c22b39}
.sm{font-size:17px;padding:10px 20px}.big{font-size:24px;padding:18px 34px}
.hero{background:linear-gradient(180deg,#5fcfff 0%,#a8e6ff 100%);overflow:hidden;padding-top:40px}
.hero-grid{display:grid;gap:30px;align-items:center;position:relative;z-index:2}
.tag{display:inline-block;background:#fff;padding:6px 16px;border-radius:99px;font-weight:600;box-shadow:0 4px 0 rgba(0,0,0,.08)}
h1{font-size:clamp(40px,5.6vw,64px);font-weight:800;margin:14px 0;color:#fff;text-shadow:0 4px 0 #2a8fd0}
.hl{color:var(--sun);text-shadow:0 4px 0 #e07a00}
.lead{font-size:21px;color:#123;max-width:520px}
.btns{display:grid;gap:16px;margin-top:26px}
.hero-art{position:relative}
.banner{border-radius:36px;border:8px solid #fff;box-shadow:0 14px 0 rgba(32,52,90,.15);transform:rotate(2deg)}
.brainy-float{position:absolute;width:38%;left:-6%;bottom:-8%;animation:float 3s ease-in-out infinite}
.sun{position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;background:var(--sun);box-shadow:0 0 0 30px rgba(255,210,63,.35);animation:spin 20s linear infinite}
.cloud{position:absolute;background:#fff;border-radius:99px;height:44px;opacity:.9;animation:drift 30s linear infinite}
.cloud::before{content:"";position:absolute;width:55%;height:180%;background:#fff;border-radius:50%;left:18%;top:-70%}
.c1{width:150px;top:90px;left:-160px}.c2{width:110px;top:300px;left:-200px;animation-duration:42s;animation-delay:-14s}
@keyframes float{50%{transform:translateY(-16px) rotate(-3deg)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes drift{to{transform:translateX(calc(100vw + 400px))}}
.cream{background:var(--cream)}
.friends{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:#fff;border-radius:30px;padding:20px 14px 22px;text-align:center;box-shadow:0 8px 0 var(--c);border:4px solid var(--c);transition:transform .2s}
.card:hover{transform:translateY(-8px) rotate(-2deg)}
.card img{height:120px;width:auto;margin:0 auto 10px}
.card img.round{width:120px;height:120px;object-fit:cover;border-radius:50%;border:5px solid var(--c)}
.emo{width:120px;height:120px;margin:0 auto 10px;border-radius:50%;background:var(--c);display:grid;place-items:center;font-size:72px}
.card h3{font-size:28px;font-weight:800}
.card p{font-size:16px}
.f-blue{--c:#8fd3ff}.f-pink{--c:#ffb3d1}.f-rose{--c:#ffc2c2}.f-yellow{--c:#ffe27a}.f-orange{--c:#ffc07a}.f-green{--c:#a8e39a}.f-lilac{--c:#d6c4ff}.f-sky{--c:#9fe7e0}.f-mint{--c:#b8ecc9}.f-peach{--c:#ffd0b0}
.sky{background:#dff3ff}
.books{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.book{background:#fff;border-radius:26px;padding:14px;text-align:center;display:flex;flex-direction:column;gap:12px;box-shadow:0 8px 0 #b5defa;transition:transform .2s}
.book:hover{transform:translateY(-6px)}
.book img{aspect-ratio:3/4;object-fit:contain;background:#f2f8ff;border-radius:16px;width:100%}
.book h3{font-size:19px;flex:1}
.sunny{background:#fff3c4}
.songs{display:grid;gap:22px}
.song{position:relative;background:#fff;border-radius:28px;padding:14px;box-shadow:0 8px 0 #f2c94c;transition:transform .2s}
.song:hover{transform:translateY(-6px) rotate(1deg)}
.song img{border-radius:20px;aspect-ratio:1;object-fit:cover;width:100%}
.song h3{font-size:24px;text-align:center;padding-top:10px}
.play{position:absolute;top:calc(14px + 35%);left:50%;transform:translate(-50%,-50%);width:74px;height:74px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font-size:30px;box-shadow:0 6px 0 #c22b39;transition:transform .2s}
.song:hover .play{transform:translate(-50%,-50%) scale(1.12)}
.center{text-align:center;margin-top:34px}
.soon{margin-top:22px;font-weight:600;font-size:19px}
.grass{background:#7ccf5b;color:#123;padding-bottom:80px}
.free{display:grid;gap:20px;text-align:center;justify-items:center}
.free h2{color:#fff;text-shadow:0 4px 0 #3b8f2c}
.free p{font-size:21px;margin:12px 0 26px;max-width:520px}
.bounce{width:200px;animation:float 2.6s ease-in-out infinite}
footer{background:var(--ink);color:#dfe8ff;padding:40px 0}
.foot{display:grid;gap:18px;justify-items:center;text-align:center}
.foot nav{display:flex;flex-wrap:wrap;gap:20px;justify-content:center;font-weight:600}
.foot nav a:hover{color:var(--sun)}
@media(min-width:720px){
 .nav nav{display:flex}
 .btns{grid-template-columns:1fr 1fr}
 .friends{grid-template-columns:repeat(5,1fr)}
 .books{grid-template-columns:repeat(3,1fr)}
 .songs{grid-template-columns:repeat(3,1fr)}
 .free{grid-template-columns:auto 1fr;text-align:left;justify-items:start}
}
@media(min-width:1000px){.hero-grid{grid-template-columns:1.1fr 1fr}.books{grid-template-columns:repeat(3,1fr);max-width:900px;margin:0 auto}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}