@font-face{font-family:Fredoka;src:url(fonts/Fredoka-Medium.woff) format("woff");font-weight:500;font-display:swap}
@font-face{font-family:Fredoka;src:url(fonts/Fredoka-Bold.woff) format("woff");font-weight:700;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url(fonts/AtkinsonHyperlegible-Regular.woff) format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Atkinson Hyperlegible";src:url(fonts/AtkinsonHyperlegible-Bold.woff) format("woff");font-weight:700;font-display:swap}

:root{
  color-scheme:light;
  --ink:#2d2563;--ink-soft:#4a437f;
  --cream:#fff8ee;--cream-2:#fbefdd;--paper:#fffdf8;
  --lav-50:#f5f2ff;--lav-100:#ebe5ff;--lav-200:#d8ceff;--lav-600:#6f5bd8;--lav-700:#5644b6;--lav-800:#3f3290;
  --coral:#ee7b67;--coral-soft:#ffe2da;--coral-ink:#a8402f;
  --gold:#f5c441;--gold-soft:#fff1c4;--gold-ink:#6b4805;
  --teal-soft:#d8f1ed;--navy:#1e2f56;
  --line:#e4d9f5;
  --r-s:12px;--r-m:20px;--r-l:32px;
  --shadow:0 14px 36px rgba(63,50,144,.14);
  --font-head:Fredoka,"Nunito","Trebuchet MS",system-ui,sans-serif;
  --font-body:"Atkinson Hyperlegible",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font:400 1.0625rem/1.65 var(--font-body)}
img{max-width:100%;height:auto;display:block}
ul,ol{margin:0;padding:0}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-family:var(--font-head);font-weight:700;line-height:1.12;color:var(--ink)}
h1{font-size:clamp(2.6rem,7.5vw,4.9rem);margin-bottom:1.2rem;text-wrap:balance}
h2{font-size:clamp(2rem,4.6vw,3.2rem);margin-bottom:1rem;text-wrap:balance}
h3{font-size:1.4rem;font-weight:500;margin-bottom:.6rem}
p{max-width:65ch}
a{color:var(--lav-700);text-underline-offset:.2em}
:focus-visible{outline:4px solid var(--lav-600);outline-offset:3px;border-radius:6px}
.wrap{width:min(100% - 2rem,1120px);margin-inline:auto}
.section{padding:clamp(3.5rem,8vw,6.5rem) 0}
.eyebrow{display:inline-block;margin-bottom:1rem;padding:.3rem .9rem;border-radius:999px;background:var(--lav-100);color:var(--lav-800);font-weight:700;font-size:.9rem}
.section-heading{max-width:700px;margin-bottom:2.6rem}
.section-heading>p:not(.eyebrow){font-size:1.15rem;color:var(--ink-soft)}
.section-heading.center{margin-inline:auto;text-align:center}
.section-heading.center p{margin-inline:auto}

.skip-link{position:absolute;left:1rem;top:-6rem;z-index:100;padding:.8rem 1.2rem;border-radius:var(--r-s);background:var(--lav-800);color:#fff;font-weight:700}
.skip-link:focus{top:1rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,248,238,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:.6rem;min-height:48px;text-decoration:none;color:var(--ink);font:700 1.45rem/1 var(--font-head)}
.brand img{border-radius:10px}
.site-header nav{display:flex;align-items:center;gap:.25rem}
.site-header nav a{display:inline-flex;align-items:center;min-height:48px;padding:0 .8rem;border-radius:999px;color:var(--ink);font-weight:700;font-size:.95rem;text-decoration:none;transition:background-color .2s var(--ease)}
.site-header nav a:hover{background:var(--lav-100)}
.site-header nav .nav-cta{margin-left:.4rem;padding:0 1.2rem;background:var(--lav-700);color:#fff}
.site-header nav .nav-cta:hover{background:var(--lav-800)}

/* Buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;min-height:56px;padding:.7rem 1.6rem;border:2px solid transparent;border-radius:999px;font:700 1.05rem/1.2 var(--font-body);text-align:center;text-decoration:none;cursor:pointer;touch-action:manipulation;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background-color .2s}
.button:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.button:active{transform:translateY(0);box-shadow:none}
.button-primary{background:var(--lav-700);color:#fff}
.button-primary:hover{background:var(--lav-800)}
.button-dark{background:var(--navy);color:#fff}
.button-dark:hover{background:#15213f}
.button-ghost{border-color:var(--lav-700);color:var(--lav-800);background:transparent}
.button-ghost:hover{background:var(--lav-100)}
.button[aria-disabled="true"]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

/* Hero */
.hero{position:relative;padding:clamp(2.5rem,6vw,5rem) 0 clamp(4rem,8vw,7rem);background:radial-gradient(circle at 90% 0,var(--lav-100) 0,transparent 45%),radial-gradient(circle at 0 100%,var(--coral-soft) 0,transparent 40%),var(--cream)}
.hero-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hl{display:inline-block;color:var(--lav-700);position:relative}
.hl::after{content:"";position:absolute;left:0;right:0;bottom:.05em;height:.22em;border-radius:99px;background:var(--gold);z-index:-1}
.hero h1{position:relative;z-index:0}
.lead{font-size:clamp(1.1rem,2vw,1.3rem);color:var(--ink-soft)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.8rem}
.hero-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.8rem;list-style:none}
.hero-badges li{padding:.4rem .9rem;border-radius:999px;background:var(--paper);border:1px solid var(--line);font-size:.92rem;font-weight:700}
.hero-art{position:relative}
.hero-art>img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--r-l);box-shadow:var(--shadow);border:6px solid var(--paper)}
.sticker{position:absolute;right:-.5rem;bottom:-1.6rem;display:flex;align-items:center;gap:.4rem;padding:.4rem 1.1rem .4rem .5rem;border-radius:999px;background:var(--paper);border:2px solid var(--lav-200);box-shadow:var(--shadow);font:500 1.05rem/1 var(--font-head);transform:rotate(-3deg)}
.sticker img{width:52px;height:52px;object-fit:contain}
.wave{position:absolute;left:0;right:0;bottom:-1px;height:48px;background:var(--paper);clip-path:ellipse(60% 100% at 50% 100%)}

/* How */
.how{background:var(--paper)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;list-style:none}
.step{display:flex;flex-direction:column;padding:1.5rem;border-radius:var(--r-l);background:var(--lav-50);border:2px solid var(--lav-100)}
.step-n{display:grid;place-items:center;width:48px;height:48px;margin-bottom:1rem;border-radius:50%;background:var(--lav-700);color:#fff;font:700 1.4rem/1 var(--font-head)}
.step p{color:var(--ink-soft)}
.step img{margin-top:auto;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--r-m)}

/* Worlds */
.worlds{background:var(--cream-2)}
.world-list{display:grid;grid-template-columns:repeat(6,1fr);gap:.9rem;list-style:none}
.world{position:relative;overflow:hidden;border-radius:var(--r-m);background:var(--paper);border:2px solid var(--paper);box-shadow:0 8px 22px rgba(63,50,144,.1);transition:transform .25s var(--ease)}
.world:hover{transform:translateY(-4px)}
.world img{width:100%;aspect-ratio:9/16;object-fit:cover}
.world div{position:absolute;inset:auto 0 0;padding:2.2rem .8rem .8rem;background:linear-gradient(to top,rgba(45,37,99,.92) 20%,rgba(45,37,99,0));color:#fff}
.world h3{margin:0 0 .15rem;color:#fff;font-size:1.05rem;line-height:1.15}
.world p{margin:0;font-size:.85rem;line-height:1.3;color:#f1ecff}
.aside-note{margin:2rem auto 0;padding:1rem 1.4rem;border-radius:var(--r-m);background:var(--paper);border:2px dashed var(--lav-200);text-align:center;max-width:60ch}

/* Play */
.play{background:var(--paper)}
.feature-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:1.2rem}
.feature{display:flex;flex-direction:column;padding:1.8rem;border-radius:var(--r-l)}
.feature p{max-width:none}
.feature-lav{background:var(--lav-100)}
.feature-coral{background:var(--coral-soft)}
.feature-coral h3{color:var(--coral-ink)}
.feature-gold{background:var(--gold-soft)}
.feature-gold h3{color:var(--gold-ink)}
.feature-img{width:min(180px,60%);margin:auto auto 0}
.chips{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem;margin:.6rem 0 1rem;list-style:none}
.chips li{display:flex;align-items:center;gap:.6rem;min-height:56px;padding:.4rem .9rem .4rem .5rem;border-radius:var(--r-m);background:var(--paper);font-weight:700;font-size:.95rem;line-height:1.2}
.chips img{width:44px;height:44px;object-fit:contain;flex:none}
.fine{margin:auto 0 0;font-size:.95rem;color:var(--ink-soft)}
.cast{margin-top:3.5rem;text-align:center}
.cast h3{font-size:1.6rem}
.cast-row{display:flex;justify-content:center;align-items:flex-end;flex-wrap:wrap;gap:clamp(.5rem,2vw,1.6rem);list-style:none}
.cast-row li{flex:0 1 150px;min-width:0}
.cast-row img{width:100%;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 8px 8px rgba(63,50,144,.18));transition:transform .3s var(--ease)}
.cast-row li:hover img{transform:translateY(-6px) rotate(-3deg)}
.cast-row span{display:block;margin-top:.3rem;font:500 1.15rem var(--font-head)}

/* Tutor */
.tutor{background:var(--navy);color:#fff}
.tutor h2,.tutor h3{color:#fff}
.tutor .eyebrow{background:#34487a;color:#fff}
.tutor-grid{display:grid;grid-template-columns:auto 1fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.tutor-icon img{width:clamp(160px,24vw,260px);border-radius:22%;box-shadow:0 20px 50px rgba(0,0,0,.35);transform:rotate(-4deg)}
.ticks{list-style:none;display:grid;gap:.8rem;margin-top:1.4rem}
.ticks li{position:relative;padding-left:2.1rem;color:#e8ebf7}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:1.25rem;height:1.25rem;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3.2L15 6.8' fill='none' stroke='%231e2f56' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
.ticks strong{color:#fff}

/* Privacy */
.privacy{background:var(--teal-soft)}
.privacy .eyebrow{background:#fff;color:#1d5a53}
.privacy-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.privacy-grid article{padding:1.5rem;border-radius:var(--r-m);background:var(--paper);box-shadow:0 6px 18px rgba(31,90,83,.1)}
.privacy-grid h3{font-size:1.2rem;color:#1d5a53}
.privacy-grid p{margin:0;font-size:.98rem;color:var(--ink-soft)}

/* Download */
.download{background:linear-gradient(180deg,var(--lav-100),var(--lav-50))}
.release-status{margin:0 auto;font-weight:700;color:var(--lav-800)!important;min-height:1.7em}
.download-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.download-card{display:flex;gap:1.4rem;align-items:flex-start;padding:clamp(1.3rem,3vw,2rem);border-radius:var(--r-l);background:var(--paper);border:3px solid var(--lav-200);box-shadow:var(--shadow)}
.tutor-card{border-color:#b9c4e3}
.app-logo{width:96px;height:96px;flex:none;border-radius:22%;box-shadow:0 6px 16px rgba(30,47,86,.25)}
.card-body{display:flex;flex-direction:column;min-width:0;flex:1}
.card-body p{margin-bottom:.5rem;color:var(--ink-soft)}
.card-kicker{align-self:flex-start;margin-bottom:.5rem;padding:.2rem .75rem;border-radius:999px;background:var(--lav-100);color:var(--lav-800);font-size:.85rem;font-weight:700}
.tutor-card .card-kicker{background:#dfe5f6;color:var(--navy)}
.download-card h3{font-size:1.8rem;margin-bottom:.3rem}
.card-body .app-meta{margin:.4rem 0 1rem;font-weight:700;color:var(--ink)}
.download-button{width:100%;margin-top:auto}
.install-panel{display:grid;grid-template-columns:1.5fr 1fr;gap:1.6rem;margin-top:1.2rem;padding:clamp(1.3rem,3vw,2rem);border-radius:var(--r-l);background:var(--paper);border:2px solid var(--lav-200)}
.install-panel h3{font-size:1.3rem}
.install-panel ol{padding-left:1.3rem}
.install-panel li+li{margin-top:.5rem}
.demo-notice{align-self:center;margin:0;padding:1.1rem 1.3rem;border-radius:var(--r-m);border-left:6px solid var(--coral);background:var(--coral-soft);color:#4b2018}

/* Team */
.team{background:var(--paper)}
.team-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.4rem;max-width:860px;margin:0 auto;list-style:none;text-align:center}
.person img{width:min(100%,220px);aspect-ratio:1;margin:0 auto 1rem;object-fit:cover;border-radius:50%;border:6px solid var(--lav-100);box-shadow:var(--shadow)}
.person h3{margin-bottom:.1rem;font-size:1.3rem}
.person p{margin:0 auto;color:var(--lav-800);font-weight:700}
.project-note{margin:3rem auto 0;padding:1.3rem 1.6rem;border-radius:var(--r-m);background:var(--lav-50);border:2px solid var(--lav-100);text-align:center;max-width:70ch}

/* Footer */
.site-footer{padding:2rem 0;background:var(--ink);color:#fff}
.site-footer .brand{color:#fff;font-size:1.25rem}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.site-footer p{margin:0;color:#e3defa}

/* Reveal on scroll */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.js .reveal.in{opacity:1;transform:none}

@media(max-width:1000px){
  .world-list{grid-template-columns:repeat(3,1fr)}
  .feature-grid{grid-template-columns:1fr 1fr}.feature-lav{grid-column:1/-1}
  .privacy-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .hero-grid,.tutor-grid{grid-template-columns:1fr}
  .tutor-icon{justify-self:center}
  .steps,.download-grid,.install-panel{grid-template-columns:1fr}
  .site-header nav a:not(.nav-cta){display:none}
  .sticker{right:.5rem}
}
@media(max-width:560px){
  body{font-size:1rem}
  .world-list{grid-template-columns:repeat(2,1fr)}
  .feature-grid,.privacy-grid{grid-template-columns:1fr}
  .chips{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr;gap:2rem}
  .download-card{flex-direction:column}
  .hero-actions .button{width:100%}
  .site-header nav .nav-cta{padding:0 1rem;font-size:.9rem}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.001ms!important;animation-duration:.001ms!important}
  .js .reveal{opacity:1;transform:none}
}