@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Orbitron:wght@600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap');

:root {
  --ink: #17233d;
  --body: #46546b;
  --muted: #6b7890;
  --line: #dce8f7;
  --paper: #ffffff;
  --sky: #f3f8ff;
  --sky-2: #e9f3ff;
  --cyan: #0798d7;
  --cyan-dark: #087aaf;
  --violet: #7357d9;
  --gold: #e89713;
  --green: #0e9f72;
  --shadow: 0 18px 55px rgba(31, 63, 103, .11);
  --shadow-sm: 0 8px 28px rgba(31, 63, 103, .09);
  --radius: 22px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--body); background: var(--sky); font-family: Inter, Arial, sans-serif; line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; }
a { color: inherit; }
button, select { font: inherit; }
.skip-link { position: fixed; left: 12px; top: -80px; z-index: 3000; padding: 10px 16px; border-radius: 10px; color: #fff; background: var(--ink); }
.skip-link:focus { top: 12px; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(820px, calc(100% - 40px)); margin-inline: auto; }
.section { padding: 88px 0; }
.section.alt { background: var(--paper); }
.section.compact { padding: 56px 0; }
.eyebrow { margin: 0 0 14px; color: var(--cyan-dark); font: 800 .72rem/1 Plus Jakarta Sans, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { color: var(--ink); font-family: Orbitron, sans-serif; line-height: 1.16; }
h1 { margin: 0; font-size: clamp(2.25rem, 6vw, 4.8rem); letter-spacing: -.035em; }
h2 { margin: 0 0 16px; font-size: clamp(1.65rem, 4vw, 2.7rem); letter-spacing: -.02em; }
h3 { margin: 0 0 10px; font-size: 1.08rem; }
p { margin: 0 0 1em; }
.lead { max-width: 790px; color: var(--body); font: 500 clamp(1rem, 1.8vw, 1.15rem)/1.8 Plus Jakarta Sans, sans-serif; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.accent { background: linear-gradient(120deg, var(--cyan), var(--violet)); color: transparent; background-clip: text; -webkit-background-clip: text; }

.site-header { position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(23, 35, 61, .08); background: rgba(255, 255, 255, .93); backdrop-filter: blur(18px); }
.nav { min-height: 70px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font: 800 1rem Orbitron, sans-serif; text-decoration: none; white-space: nowrap; }
.brand img { width: 35px; height: 35px; border-radius: 10px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a { padding: 8px 11px; border-radius: 999px; color: #637089; font: 700 .76rem Plus Jakarta Sans, sans-serif; text-decoration: none; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current='page'] { color: var(--cyan-dark); background: #edf8fe; }
.language { display: flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: #f7fbff; }
.language button { min-width: 38px; padding: 6px 8px; border: 0; border-radius: 999px; color: var(--muted); background: transparent; font: 800 .7rem Plus Jakarta Sans, sans-serif; cursor: pointer; }
.language button.active { color: #fff; background: var(--ink); }
.nav-cta { padding: 9px 17px; border-radius: 11px; color: #fff; background: linear-gradient(135deg, var(--cyan), #28b8ed); box-shadow: 0 7px 20px rgba(7, 152, 215, .22); font: 800 .78rem Plus Jakarta Sans, sans-serif; text-decoration: none; white-space: nowrap; }
.menu-button { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); background: #fff; cursor: pointer; }
.mobile-panel { display: none; }

.hero { position: relative; overflow: hidden; padding: 100px 0 88px; background: radial-gradient(circle at 78% 25%, rgba(115, 87, 217, .14), transparent 25%), radial-gradient(circle at 10% 78%, rgba(7, 152, 215, .13), transparent 30%), linear-gradient(145deg, #fbfdff, #eaf4ff); }
.hero::before { content: ''; position: absolute; inset: 0; opacity: .35; pointer-events: none; background-image: radial-gradient(rgba(7, 152, 215, .22) 1px, transparent 1px); background-size: 32px 32px; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 56px; }
.hero-grid > *, .split > * { min-width: 0; }
.hero-copy { position: relative; z-index: 1; overflow-wrap: anywhere; }
.hero-copy .lead { margin: 22px 0 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 11px 21px; border: 1px solid transparent; border-radius: 12px; font: 800 .84rem Plus Jakarta Sans, sans-serif; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #fff; background: linear-gradient(135deg, var(--cyan), #2bbbec); box-shadow: 0 9px 25px rgba(7, 152, 215, .25); }
.button.secondary { color: var(--ink); border-color: var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.hero-visual { position: relative; min-height: 420px; display: grid; place-items: center; }
.hero-visual::before { content: ''; position: absolute; width: 76%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(7, 152, 215, .2), rgba(115, 87, 217, .08) 55%, transparent 70%); }
.hero-character { position: relative; z-index: 1; max-height: 430px; object-fit: contain; filter: drop-shadow(0 30px 30px rgba(31, 63, 103, .18)); }
.hero-support { position: absolute; z-index: 2; top: 5%; right: 3%; width: 135px; filter: drop-shadow(0 16px 20px rgba(31, 63, 103, .2)); }
.age-strip { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 42px; border: 1px solid rgba(255, 255, 255, .7); border-radius: 18px; overflow: hidden; background: rgba(255, 255, 255, .72); box-shadow: var(--shadow-sm); backdrop-filter: blur(12px); }
.age-strip div { padding: 18px; text-align: center; }
.age-strip div + div { border-left: 1px solid var(--line); }
.age-strip strong { display: block; color: var(--ink); font: 800 1.2rem Orbitron, sans-serif; }
.age-strip span { color: var(--muted); font: 700 .72rem Plus Jakarta Sans, sans-serif; }

.phase-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 42px; align-items: stretch; }
.phase-card { --phase: var(--cyan); display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-top: 4px solid var(--phase); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-sm); }
.phase-card.phase-2 { --phase: var(--violet); }
.phase-card.phase-3 { --phase: var(--gold); }
.media-frame { position: relative; width: 100%; height: 220px; display: grid; place-items: center; overflow: hidden; padding: 20px; background: linear-gradient(155deg, #edf7ff, #e5effb); }
.media-frame img { width: 100%; height: 100%; display: block; object-fit: contain; object-position: center; }
.media-frame.cover { padding: 0; }
.media-frame.cover img { object-fit: cover; }
.card-body { display: flex; flex: 1; flex-direction: column; padding: 25px; min-width: 0; }
.phase-label { margin-bottom: 8px; color: var(--phase); font: 800 .68rem Plus Jakarta Sans, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.phase-card p { font-size: .93rem; }
.feature-list { margin: 8px 0 22px; padding: 0; list-style: none; color: var(--muted); font-size: .86rem; }
.feature-list li { position: relative; padding: 6px 0 6px 23px; }
.feature-list li::before { content: '✓'; position: absolute; left: 0; color: var(--phase); font-weight: 800; }
.phase-card .button { margin-top: auto; align-self: flex-start; }

.stat-grid, .learning-grid, .steps, .info-grid { display: grid; gap: 20px; margin-top: 36px; }
.stat-grid { grid-template-columns: repeat(4, 1fr); }
.learning-grid, .info-grid { grid-template-columns: repeat(3, 1fr); }
.steps { grid-template-columns: repeat(4, 1fr); counter-reset: step; }
.stat, .learning-card, .step, .info-card { height: 100%; border: 1px solid var(--line); border-radius: 17px; background: #fff; box-shadow: var(--shadow-sm); }
.stat { padding: 20px; text-align: center; }
.stat strong { display: block; color: var(--cyan-dark); font: 800 1.3rem Orbitron, sans-serif; }
.stat span { color: var(--muted); font: 700 .75rem Plus Jakarta Sans, sans-serif; }
.learning-card, .info-card { padding: 25px; }
.learning-card .icon { display: grid; width: 46px; height: 46px; place-items: center; margin-bottom: 17px; border-radius: 14px; background: #edf8fe; font-size: 1.35rem; }
.learning-card p, .info-card p { margin: 0; font-size: .9rem; }
.step { position: relative; padding: 24px; counter-increment: step; }
.step::before { content: '0' counter(step); display: block; margin-bottom: 14px; color: var(--cyan-dark); font: 800 .75rem Orbitron, sans-serif; }
.step p { margin: 0; font-size: .88rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.art-panel { width: 100%; min-width: 0; min-height: 390px; display: grid; place-items: center; padding: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, #eaf6ff, #e8edff); box-shadow: var(--shadow); }
.art-panel img { width: 100%; max-height: 350px; object-fit: contain; object-position: center; }
.story-map { width: 100%; max-height: 420px; object-fit: contain; }
.quote { margin: 26px 0 0; padding: 18px 20px; border-left: 4px solid var(--cyan); border-radius: 0 14px 14px 0; color: var(--ink); background: #edf8fe; font-weight: 600; }

.comparison { overflow-x: auto; margin-top: 38px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow-sm); }
table { width: 100%; min-width: 690px; border-collapse: collapse; font-size: .88rem; }
th, td { padding: 16px 18px; border-bottom: 1px solid #edf2f8; text-align: left; vertical-align: top; }
th { color: var(--ink); background: #edf6ff; font: 800 .72rem Plus Jakarta Sans, sans-serif; letter-spacing: .06em; text-transform: uppercase; }
tr:last-child td { border-bottom: 0; }

.faq { display: grid; gap: 13px; margin-top: 34px; }
.faq details { border: 1px solid var(--line); border-radius: 15px; background: #fff; box-shadow: var(--shadow-sm); }
.faq summary { padding: 18px 21px; color: var(--ink); font: 800 .92rem Plus Jakarta Sans, sans-serif; cursor: pointer; }
.faq details p { padding: 0 21px 19px; margin: 0; }
.cta { padding: 72px 0; color: #d9e8fb; background: linear-gradient(140deg, #17233d, #263a62); text-align: center; }
.cta h2 { color: #fff; }
.cta .lead { margin: 0 auto 25px; color: #c6d5e8; }

.legal { padding: 72px 0; background: #fff; }
.legal h1 { margin-bottom: 14px; font-size: clamp(2rem, 5vw, 3.5rem); }
.legal h2 { margin-top: 46px; font-size: 1.35rem; }
.legal h3 { margin-top: 28px; font-size: 1rem; }
.legal ul { padding-left: 22px; }
.legal a { color: var(--cyan-dark); }
.notice { padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--sky); }
.contact-list { display: grid; gap: 12px; margin-top: 28px; }
.contact-row { display: grid; grid-template-columns: 130px 1fr; gap: 18px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.contact-row strong { color: var(--ink); }

.site-footer { padding: 58px 0 25px; color: #aab8cb; background: #101a2e; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 38px; }
.site-footer .brand { color: #fff; }
.footer-about { max-width: 360px; margin-top: 14px; font-size: .84rem; }
.footer-title { margin-bottom: 13px; color: #fff; font: 800 .72rem Orbitron, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: #aab8cb; font-size: .83rem; text-decoration: none; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 18px; margin-top: 38px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, .09); font-size: .75rem; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .nav-links, .nav > .language, .nav > .nav-cta { display: none; }
  .menu-button { display: inline-grid; place-items: center; }
  .mobile-panel.open { position: fixed; inset: 70px 0 auto; display: grid; gap: 5px; max-height: calc(100vh - 70px); overflow-y: auto; padding: 18px 20px 24px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, .98); box-shadow: var(--shadow); }
  .mobile-panel a { padding: 11px 12px; border-radius: 10px; color: var(--ink); font: 700 .9rem Plus Jakarta Sans, sans-serif; text-decoration: none; }
  .mobile-panel .language { width: fit-content; margin-top: 8px; }
  .phase-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .learning-grid, .info-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-grid > :last-child { grid-column: 2 / 4; }
}

@media (max-width: 760px) {
  .container, .narrow { width: min(100% - 28px, 1180px); }
  .section { padding: 68px 0; }
  .hero { padding: 70px 0 65px; }
  .hero-grid, .split { grid-template-columns: 1fr; gap: 35px; }
  .hero-visual { min-height: 320px; }
  .hero-character { max-height: 330px; }
  .hero-support { width: 100px; right: 9%; }
  .age-strip { grid-template-columns: 1fr; }
  .age-strip div + div { border-top: 1px solid var(--line); border-left: 0; }
  .phase-grid, .learning-grid, .info-grid, .steps { grid-template-columns: 1fr; }
  .media-frame { height: 210px; }
  .art-panel { min-height: 280px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .footer-grid > :last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .contact-row { grid-template-columns: 1fr; gap: 4px; }
}

@media (max-width: 480px) {
  .phase-grid, .stat-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child { grid-column: auto; }
  .actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}