/* kids.css: shared by the kids' pages. Page-specific game styles stay inline in each page. */
:root{--navy:#1B2F5C;--ink:#1B2F5C;--ink2:#4A5B82;--teal:#0E9AA7;--sun:#FFC857;--coral:#FF6B4A;--grape:#7C5CFF;--mint:#2BD9A6;--bg:#F3F8FF;--card:#fff;--line:#DCE6F5;
  --round:ui-rounded,"SF Pro Rounded","Arial Rounded MT Bold","Nunito","Varela Round",system-ui,sans-serif;--shadow:0 10px 30px rgba(27,47,92,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.5;overflow-x:hidden}
h1,h2,h3{font-family:var(--round);font-weight:800;line-height:1.1;margin:0}
button{font:inherit;cursor:pointer}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding-inline:18px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;border-radius:8px;z-index:99}
:focus-visible{outline:3px solid var(--grape);outline-offset:3px}

/* top bar */
.top{position:sticky;top:0;z-index:20;background:rgba(243,248,255,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:62px}
.logo{display:flex;align-items:center;gap:8px;font-family:var(--round);font-weight:800;font-size:1.15rem;text-decoration:none}
.logo .dot{width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--teal),var(--grape));display:grid;place-items:center;color:#fff;font-size:.95rem}
.top-right{display:flex;align-items:center;gap:10px}
.langs{display:flex;gap:4px}
.langs button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:4px 8px;font-size:.8rem;font-weight:700;color:var(--ink2)}
.langs button[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:12px 20px;font-weight:800;font-family:var(--round);font-size:1rem;text-decoration:none;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(1px) scale(.98)}
.btn-sun{background:var(--sun);color:var(--navy);box-shadow:0 4px 0 #D9A231}
.btn-grape{background:var(--grape);color:#fff;box-shadow:0 4px 0 #5A3FD6}
.btn-ghost{background:#fff;color:var(--navy);border:2px solid var(--line)}
.btn-sm{padding:8px 14px;font-size:.88rem}
@media (max-width:640px){.top .btn-parents span{display:none}}

/* age switch */
.ages{display:flex;gap:2px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:3px}
.ages a{padding:5px 10px;border-radius:999px;font-weight:800;font-size:.85rem;text-decoration:none;color:var(--ink2);white-space:nowrap}
.ages a[aria-current]{background:var(--grape);color:#fff}
@media (max-width:560px){.logo .txt{display:none}.ages a{padding:5px 8px;font-size:.8rem}}
/* hero */
.hero{position:relative;overflow:hidden;padding-block:48px 64px;background:radial-gradient(1200px 500px at 80% -10%,#DDEBFF 0,transparent 60%),radial-gradient(800px 400px at -10% 110%,#FFF1D6 0,transparent 60%)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr;text-align:center}}
.kicker{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-weight:800;font-size:.85rem;color:var(--teal);margin-bottom:14px}
.hero h1{font-size:clamp(2.2rem,6vw,3.6rem);letter-spacing:-.02em}
.hero h1 .wig{display:inline-block;color:var(--grape);animation:wiggle 2.8s ease-in-out infinite}
.hero p{font-size:1.1rem;color:var(--ink2);margin:14px 0 22px;max-width:34em}
@media (max-width:820px){.hero p{margin-inline:auto}}
.badges{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:22px}
@media (max-width:820px){.badges{justify-content:center}}
.badges .lbl{font-weight:800;font-size:.85rem;color:var(--ink2)}
.badge{display:flex;align-items:center;gap:6px;background:#fff;border:2px dashed var(--line);border-radius:999px;padding:5px 12px 5px 6px;font-size:.85rem;font-weight:700;color:#9AA8C4;transition:all .4s}
.badge i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#EEF3FB;font-style:normal;filter:grayscale(1);opacity:.6}
.badge.on{border-style:solid;border-color:var(--sun);color:var(--navy);background:#FFF8E6;animation:pop .6s}
.badge.on i{filter:none;opacity:1;background:var(--sun)}
.stage{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px}
.bit{width:min(260px,70vw);animation:bob 3.2s ease-in-out infinite;filter:drop-shadow(0 18px 18px rgba(27,47,92,.18))}
.bit .eye{animation:blink 4.5s infinite;transform-box:fill-box;transform-origin:center}
.bubble{position:relative;max-width:260px;background:#fff;border-radius:18px 18px 18px 4px;padding:12px 14px;font-weight:700;box-shadow:var(--shadow);font-size:.95rem;animation:pop .6s .3s both}
.floaty{position:absolute;font-size:1.6rem;animation:drift 7s ease-in-out infinite;opacity:.85;pointer-events:none}

/* game cards */
section.game{padding-block:26px}
.gcard{background:var(--card);border-radius:28px;box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.ghead{display:flex;align-items:center;gap:14px;padding:20px 24px;color:#fff}
.ghead .num{font-family:var(--round);font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;background:rgba(255,255,255,.22);border-radius:999px;padding:4px 10px}
.ghead h2{font-size:clamp(1.5rem,4vw,2rem)}
.ghead .ico{font-size:2rem;animation:bob 3s ease-in-out infinite}
.g1 .ghead{background:linear-gradient(120deg,#7C5CFF,#0E9AA7)}
.g2 .ghead{background:linear-gradient(120deg,#FF6B4A,#FF9F43)}
.g3 .ghead{background:linear-gradient(120deg,#1B2F5C,#2E7DD7)}
.gbody{padding:22px 24px 26px}
.gintro{color:var(--ink2);margin:0 0 18px}
.lesson{margin-top:16px;background:#F1F6FF;border-left:5px solid var(--teal);border-radius:10px;padding:10px 14px;font-weight:700}

/* finale + parents */
.finale{margin-block:26px;text-align:center;background:linear-gradient(135deg,#FFC857,#FF9F43);border-radius:28px;padding:30px 22px;box-shadow:var(--shadow);animation:pop .6s}
.finale h2{font-size:clamp(1.6rem,4vw,2.3rem)}
.finale .trophy{font-size:3.4rem;animation:bob 2s ease-in-out infinite}
.parents{margin-block:30px 40px;background:var(--navy);color:#fff;border-radius:28px;padding:30px 26px;display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center}
@media (max-width:720px){.parents{grid-template-columns:1fr;text-align:center}}
.parents .big{font-size:3.2rem;animation:wiggle 3s ease-in-out infinite}
.parents p{color:rgba(255,255,255,.8);margin:8px 0 16px}
.parents .row{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:720px){.parents .row{justify-content:center}}
.parents .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.toast{margin-top:10px;font-weight:700;color:var(--sun);min-height:1.4em}
footer{padding-block:20px calc(30px + env(safe-area-inset-bottom,0px));color:var(--ink2);font-size:.88rem;text-align:center}
footer .links{display:flex;gap:16px;justify-content:center;margin-top:8px}
#confetti{position:fixed;inset:0;pointer-events:none;z-index:50}

@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes wiggle{0%,100%{transform:rotate(0)}10%{transform:rotate(-8deg)}20%{transform:rotate(8deg)}30%{transform:rotate(0)}}
@keyframes blink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@keyframes pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.08);opacity:1}100%{transform:scale(1)}}
@keyframes drift{0%,100%{transform:translate(0,0) rotate(0)}50%{transform:translate(12px,-18px) rotate(12deg)}}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes reveal{0%{transform:scale(.7) rotate(-4deg);opacity:0}100%{transform:scale(1) rotate(0);opacity:1}}
@keyframes fxfloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-8px) scale(1.12)}}
@keyframes slidein{0%{transform:translateX(-16px);opacity:0}100%{transform:none;opacity:1}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}