:root {
  color-scheme: light;
  --ink: #19334d;
  --navy: #244968;
  --muted: #687b89;
  --paper: #f5fbff;
  --line: #e3eef3;
  --yellow: #ffd34f;
  font-family: Inter, ui-rounded, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--ink); background: var(--paper); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid #e3a91e; outline-offset: 4px; border-radius: 8px; }
.wrap { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.site-header { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 21px; font-weight: 900; letter-spacing: -.4px; }
.brand img { display: block; object-fit: cover; border-radius: 14px; }
.main-nav { display: flex; align-items: center; gap: 30px; color: var(--navy); font-size: 14px; font-weight: 800; }
.main-nav a:hover, .site-footer nav a:hover { color: #13749b; }
.nav-cta { padding: 13px 21px; border-radius: 999px; background: var(--yellow); font-size: 14px; font-weight: 900; }
.nav-cta:hover { background: #ffca28; }
.hero { min-height: 660px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 32px; padding-block: 60px; }
.hero-copy { position: relative; z-index: 1; }
.eyebrow { display: inline-block; margin: 0 0 18px; color: #377a98; font-size: 11px; font-weight: 900; letter-spacing: 1.45px; }
.hero-copy .eyebrow { padding: 9px 14px; border-radius: 999px; background: #e0f4ff; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 650px; margin-bottom: 18px; font-size: clamp(42px, 5.5vw, 66px); line-height: 1.04; letter-spacing: -2.1px; }
.hero-description { max-width: 540px; margin-bottom: 28px; color: #536e7d; font-size: 18px; line-height: 1.65; font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.play-badge-link { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; line-height: 0; }
.play-badge { display: block; width: 206px; height: 80px; object-fit: contain; }
.button { min-height: 56px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 0 20px; border: 1px solid transparent; border-radius: 18px; font-size: 15px; font-weight: 900; transition: transform .15s ease, background-color .15s ease, box-shadow .15s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgb(25 51 77 / 12%); }
.button-primary { color: white; background: var(--ink); }
.button-primary:hover { background: #244968; }
.button-secondary { color: var(--ink); background: white; border-color: #dde9ef; }
.button-secondary:hover { background: #fdfefe; }
.trust-list { display: flex; flex-wrap: wrap; gap: 20px; list-style: none; margin: 24px 0 0; padding: 0; color: var(--muted); font-size: 12px; font-weight: 800; }
.trust-list li { display: inline-flex; align-items: center; gap: 7px; }
.hero-art { min-height: 540px; position: relative; display: flex; align-items: center; justify-content: center; isolation: isolate; }
.hero-art::before { content: ""; position: absolute; inset: 30px 12px 10px 20px; z-index: -2; border-radius: 48% 52% 50% 50%; background: #e4f6ff; }
.sun { position: absolute; z-index: -1; top: 44px; right: 32px; width: 290px; aspect-ratio: 1; border-radius: 50%; background: #ffe58e; opacity: .85; }
.screen-card { width: min(310px, 72%); height: 490px; margin: 0 0 0 26px; overflow: hidden; border: 9px solid #fff; border-radius: 38px; background: #fff; box-shadow: 0 22px 55px rgb(37 79 102 / 20%); transform: rotate(2deg); }
.screen-card img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.decor { position: absolute; z-index: -1; color: #f2bb2f; font-size: 48px; }
.decor-star-one { top: 74px; left: 20px; }
.decor-star-two { bottom: 90px; right: 9px; color: #a98aef; }
.animal-badge { position: absolute; bottom: 24px; left: 0; padding: 14px 19px; border-radius: 999px; background: white; box-shadow: 0 12px 32px rgb(37 79 102 / 15%); font-size: 13px; font-weight: 900; }
.animal-badge span { margin-right: 6px; }
.activities { padding-block: 42px 8px; }
.section-heading { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px; padding-bottom: 28px; }
.section-heading .eyebrow { margin-bottom: 0; }
h2 { color: var(--ink); font-size: clamp(30px, 4vw, 40px); line-height: 1.16; letter-spacing: -.8px; }
.section-heading h2 { margin: 0; }
.section-heading > p:last-child { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }
.learning-guides { padding-block: 68px 8px; }
.guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.guide-card { min-height: 90px; display: grid; grid-template-columns: 48px 1fr 20px; align-items: center; gap: 14px; padding: 17px 20px; border: 1px solid var(--line); border-radius: 22px; background: white; transition: transform .15s ease, box-shadow .15s ease; }
.guide-card:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgb(37 79 102 / 10%); }
.guide-card > span:first-child { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 16px; background: #eaf7fc; font-size: 24px; }
.guide-card strong, .guide-card small { display: block; }
.guide-card strong { font-size: 15px; line-height: 1.4; }
.guide-card small { margin-top: 4px; color: var(--muted); font-size: 12px; line-height: 1.4; }
.guide-card > b { color: #377a98; font-size: 20px; }
.guide-page { padding-top: 24px; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; color: var(--muted); font-size: 13px; font-weight: 700; }
.breadcrumbs a { color: #377a98; }
.guide-hero { padding: 56px clamp(24px, 7vw, 82px); border-radius: 36px; background: #e2f5fc; }
.guide-hero .eyebrow { margin-bottom: 12px; }
.guide-hero h1 { max-width: 780px; font-size: clamp(40px, 6vw, 62px); }
.guide-hero .hero-description { max-width: 730px; }
.guide-content { display: grid; grid-template-columns: minmax(0, 1fr) 300px; align-items: start; gap: 46px; padding: 50px clamp(6px, 3vw, 32px) 12px; }
.guide-article { max-width: 760px; }
.guide-article h2 { margin: 0 0 15px; font-size: 29px; }
.guide-article h2:not(:first-child) { margin-top: 36px; }
.guide-article h3 { margin-top: 27px; }
.guide-article p, .guide-article li { color: #536e7d; font-size: 16px; line-height: 1.8; }
.guide-article ol { padding-left: 22px; }
.guide-article li { padding-left: 4px; margin-bottom: 10px; }
.guide-article strong { color: var(--ink); }
.tip-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-block: 24px; }
.tip-grid article { padding: 19px; border-radius: 22px; background: white; border: 1px solid var(--line); }
.tip-grid article > span { font-size: 24px; }
.tip-grid h3 { margin: 10px 0 5px; font-size: 16px; }
.tip-grid p { margin: 0; font-size: 13px; line-height: 1.6; }
.parent-note { margin-block: 28px; padding: 22px 24px; border-radius: 22px; background: #fff0c5; color: var(--ink); }
.parent-note strong { font-size: 15px; }
.parent-note p { margin: 7px 0 0; font-size: 14px; line-height: 1.65; }
.text-link { display: inline-flex; gap: 9px; align-items: center; color: #176987; font-weight: 900; }
.guide-aside { position: sticky; top: 22px; display: flex; flex-direction: column; align-items: flex-start; gap: 13px; padding: 24px; border-radius: 28px; background: #fff; box-shadow: 0 12px 36px rgb(37 79 102 / 8%); }
.aside-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 18px; background: #fff0c5; font-size: 27px; }
.guide-aside h2 { margin: 0; font-size: 24px; }
.guide-aside p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.guide-aside .button { width: 100%; }
.guide-aside .play-badge-link { align-self: center; }
.guide-aside .play-badge { max-width: 100%; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature { min-height: 212px; padding: 24px; border-radius: 28px; }
.feature-yellow { background: #fff0c5; }
.feature-purple { background: #e9e0ff; }
.feature-green { background: #ddf5e5; }
.feature-pink { background: #ffe1e7; }
.feature-icon { width: 50px; height: 50px; display: grid; place-items: center; border-radius: 17px; background: #fff; font-size: 25px; }
h3 { margin: 15px 0 8px; font-size: 21px; line-height: 1.28; }
.feature p { max-width: 460px; margin: 0; color: #536e7d; font-size: 14px; line-height: 1.65; font-weight: 600; }
.parents { display: grid; grid-template-columns: 1fr 310px; align-items: center; gap: 28px; margin-top: 76px; padding: 36px; border-radius: 36px; background: #e2f5fc; }
.parents-copy .eyebrow { margin-bottom: 12px; }
.parents-copy h2 { max-width: 580px; margin-bottom: 14px; }
.parents-copy > p:not(.eyebrow) { max-width: 620px; margin-bottom: 22px; color: #4e6e7d; font-size: 15px; line-height: 1.7; font-weight: 600; }
.mascot-panel { min-height: 280px; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; border-radius: 30px; background: #c9ebf8; }
.mascot-sparkles { color: #edb728; font-size: 22px; letter-spacing: 8px; }
.mascot-panel img { width: 218px; height: 190px; object-fit: contain; }
.mascot-panel p { margin: 2px 0 0; font-size: 14px; font-weight: 900; }
.mascot-panel p span { color: #eaad15; }
.final-cta { display: flex; flex-direction: column; align-items: center; gap: 13px; margin-top: 78px; padding: 54px 24px; border-radius: 36px; background: #fff0c5; text-align: center; }
.final-cta h2 { max-width: 700px; margin: 0; }
.final-cta p { margin: 0 0 6px; color: #526d7d; font-size: 16px; line-height: 1.5; font-weight: 600; }
.site-footer { min-height: 190px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px; padding-block: 34px; text-align: center; }
.footer-brand { gap: 8px; font-size: 14px; }
.footer-brand img { border-radius: 9px; }
.site-footer > p { margin: 0; color: var(--muted); font-size: 12px; font-weight: 600; }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; color: var(--navy); font-size: 12px; font-weight: 800; }
.site-footer small { color: #8597a2; font-size: 11px; }
@media (max-width: 780px) {
  .wrap { width: min(100% - 36px, 580px); }
  .main-nav { display: none; }
  .site-header { min-height: 74px; }
  .hero { min-height: 0; grid-template-columns: 1fr; gap: 24px; padding-block: 38px 24px; }
  h1 { max-width: 580px; font-size: clamp(41px, 10vw, 54px); letter-spacing: -1.3px; }
  .hero-description { font-size: 16px; line-height: 1.6; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .play-badge-link { align-self: flex-start; }
  .hero-art { min-height: 490px; border-radius: 34px; }
  .hero-art::before { inset: 0; border-radius: 34px; }
  .sun { top: 30px; right: 10px; width: min(63vw, 290px); }
  .screen-card { height: 435px; width: min(280px, 68%); margin-left: 16px; }
  .animal-badge { bottom: 12px; left: 6px; }
  .activities { padding-top: 48px; }
  .learning-guides { padding-top: 50px; }
  .guide-grid { grid-template-columns: 1fr; gap: 10px; }
  .guide-page { padding-top: 16px; }
  .breadcrumbs { margin-bottom: 18px; }
  .guide-hero { padding: 34px 24px; border-radius: 28px; }
  .guide-content { grid-template-columns: 1fr; gap: 28px; padding: 34px 2px 8px; }
  .guide-article h2 { font-size: 25px; }
  .guide-article p, .guide-article li { font-size: 15px; }
  .tip-grid { grid-template-columns: 1fr; }
  .guide-aside { position: static; }
  .feature-grid { grid-template-columns: 1fr; gap: 12px; }
  .feature { min-height: 175px; padding: 21px; }
  .parents { grid-template-columns: 1fr; margin-top: 48px; padding: 24px; }
  .mascot-panel { min-height: 250px; }
  .final-cta { margin-top: 48px; padding-block: 42px; }
}
@media (max-width: 390px) {
  .wrap { width: calc(100% - 28px); }
  .brand { font-size: 18px; }
  .brand img { width: 38px; height: 38px; }
  .nav-cta { padding-inline: 16px; }
  .animal-badge { padding: 12px 14px; font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}