:root {
  --ink: #18353c;
  --muted: #61767b;
  --paper: #fffdf9;
  --white: #ffffff;
  --teal: #16b9b2;
  --teal-dark: #087f7b;
  --coral: #ef8d8d;
  --yellow: #f6c85f;
  --blue: #8ccbd9;
  --line: #dce9e8;
  --shadow: 0 20px 55px rgba(21, 68, 76, .13);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Arial, "Noto Sans Hebrew", sans-serif; font-size: 16px; line-height: 1.65; }
img { max-width: 100%; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 4px solid rgba(22, 185, 178, .35); outline-offset: 4px; }
[lang="en"], .vocab-row, .answer-grid, .panel-label, .photo-label { direction: ltr; }

.skip-link { position: fixed; top: 12px; right: 12px; z-index: 100; transform: translateY(-160%); background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 12px; text-decoration: none; }
.skip-link:focus { transform: translateY(0); }

.site-header { height: 96px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding: 10px clamp(22px, 5vw, 76px); background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 30; backdrop-filter: blur(12px); }
.brand { justify-self: start; }
.brand img { width: 76px; height: 76px; object-fit: contain; border-radius: 14px; }
nav { display: flex; gap: 28px; font-weight: 700; }
nav a { text-decoration: none; border-bottom: 2px solid transparent; }
nav a:hover { border-color: var(--teal); }
.nav-groups { background: var(--yellow); color: var(--ink); border: 0; border-radius: 999px; padding: 7px 14px; font-family: inherit; font-weight: 700; white-space: nowrap; box-shadow: 0 7px 18px rgba(224,169,27,.22); }
.nav-groups:hover { border-color: transparent; background: var(--coral); }
.nav-pricing { background: #70ad47; color: white; border: 0; border-radius: 999px; padding: 7px 14px; font-weight: 900; white-space: nowrap; box-shadow: 0 7px 18px rgba(112,173,71,.22); }
.nav-pricing:hover { border-color: transparent; background: var(--teal-dark); }
.header-whatsapp { justify-self: end; border: 2px solid var(--teal-dark); color: var(--teal-dark); border-radius: 999px; padding: 10px 18px; font-weight: 800; text-decoration: none; }

main { overflow: hidden; }
.intro { min-height: 510px; display: grid; grid-template-columns: minmax(0,1.2fr) minmax(310px,.8fr); align-items: center; gap: clamp(36px,7vw,110px); padding: 64px clamp(24px, 8vw, 130px) 76px; position: relative; }
.intro::before { content: ""; position: absolute; width: 280px; height: 280px; background: var(--yellow); border-radius: 50%; opacity: .17; top: 22px; left: -80px; }
.intro-copy { position: relative; z-index: 1; }
.eyebrow { color: var(--teal-dark); font-size: .86rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 12px; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3rem, 7vw, 6.7rem); line-height: .95; letter-spacing: -.055em; margin-bottom: 24px; max-width: 820px; }
h1 span { color: var(--teal); }
.intro-copy > p:not(.eyebrow) { max-width: 680px; font-size: clamp(1.05rem,1.7vw,1.28rem); color: var(--muted); }
.primary-button { display: inline-flex; align-items: center; gap: 18px; background: var(--ink); color: white; border-radius: 999px; padding: 14px 22px; text-decoration: none; font-weight: 800; margin-top: 8px; }
.primary-button span { font-size: 1.3rem; }
.intro-note { background: var(--teal); color: white; padding: clamp(28px,4vw,48px); border-radius: 48px 48px 16px 48px; transform: rotate(-2deg); box-shadow: var(--shadow); position: relative; }
.intro-note strong { font-size: clamp(1.5rem,3vw,2.5rem); line-height: 1.1; display: block; }
.intro-note p { margin: 14px 0 24px; font-size: 1.05rem; }
.note-spark { position: absolute; top: -24px; left: 30px; color: var(--yellow); font-size: 4rem; }
.mini-steps { display: flex; gap: 8px; flex-wrap: wrap; }
.mini-steps span { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.32); border-radius: 999px; padding: 7px 10px; font-weight: 700; }

.pricing { padding: 64px clamp(20px,7vw,110px) 72px; scroll-margin-top: 94px; background: linear-gradient(150deg,#f8fbf5 0%,#ffffff 56%,#edf7e8 100%); }
.pricing-heading { max-width: 820px; margin: 0 auto 26px; text-align: center; }
.pricing-heading h2 { margin: 0 0 10px; color: #70ad47; font-size: clamp(2.2rem,4vw,3.5rem); line-height: 1; letter-spacing: -.04em; }
.pricing-heading > p:last-child { margin: 0; color: var(--muted); font-weight: 700; }
.pricing-table-wrap { max-width: 760px; margin: auto; overflow: hidden; border-radius: 24px 24px 9px 24px; box-shadow: var(--shadow); background: white; }
.pricing-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.pricing-table caption { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.pricing-table th { padding: 13px 14px; color: white; background: #70ad47; font-size: clamp(.95rem,1.6vw,1.15rem); line-height: 1.2; }
.pricing-table th + th, .pricing-table td + td { border-right: 2px solid white; }
.pricing-table td { padding: 12px 14px; color: #002060; text-align: center; font-family: inherit; font-size: clamp(1.1rem,2vw,1.5rem); font-weight: 700; line-height: 1.25; }
.pricing-table tbody tr:nth-child(odd) { background: #d8e6d2; }
.pricing-table tbody tr:nth-child(even) { background: #edf2ea; }
.pricing-table tbody tr + tr { border-top: 2px solid white; }

.about { display: grid; grid-template-columns: minmax(340px,.9fr) minmax(0,1.1fr); gap: clamp(38px,7vw,100px); align-items: center; padding: 100px clamp(24px,8vw,130px); background: white; scroll-margin-top: 94px; }
.about-photo { position: relative; }
.about-photo img { width: 100%; aspect-ratio: 5/4; object-fit: cover; object-position: 63% center; border-radius: 44px 44px 14px 44px; box-shadow: var(--shadow); }
.about-photo span { position: absolute; right: 26px; bottom: -18px; background: var(--coral); color: white; padding: 10px 18px; border-radius: 999px; font-size: .82rem; font-weight: 900; letter-spacing: .06em; direction: ltr; }
.about-copy h2 { font-size: clamp(2.6rem,5vw,5rem); line-height: .98; letter-spacing: -.045em; margin-bottom: 28px; }
.about-copy h2 span { color: var(--teal); }
.about-lead { color: var(--muted); font-size: clamp(1.05rem,1.55vw,1.25rem); max-width: 760px; }
.about-copy h3 { font-size: 1.35rem; margin: 30px 0 12px; }
.about-list { list-style: none; padding: 0; margin: 0 0 28px; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px 28px; }
.about-list li { display: flex; gap: 10px; align-items: start; font-weight: 700; }
.about-list li:nth-child(3) { grid-column: 1 / -1; }
.about-list span { flex: 0 0 auto; }
.about-highlight { border-right: 5px solid var(--yellow); background: #fff9e8; padding: 18px 20px; margin: 26px 0; }
.about-highlight strong { display: block; color: var(--teal-dark); font-size: 1.15rem; }
.about-highlight p { margin: 3px 0 0; font-size: 1.18rem; font-weight: 900; }
.about-signoff { margin-bottom: 0; color: var(--teal-dark); font-weight: 900; font-size: 1.08rem; }

.game-library { padding: 70px clamp(20px,5vw,76px) 110px; background: #edf9f8; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; max-width: 1400px; margin: 0 auto 36px; }
.section-heading h2 { font-size: clamp(2.1rem,4vw,4.2rem); line-height: 1; margin: 0; }
.section-heading > p { color: var(--muted); margin: 0; }
.game-grid { max-width: 1400px; margin: auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.game-card { min-height: 420px; border-radius: 26px; overflow: hidden; position: relative; text-decoration: none; box-shadow: 0 12px 30px rgba(27,75,81,.11); isolation: isolate; transition: transform .25s ease, box-shadow .25s ease; }
.game-card:hover { transform: translateY(-8px); box-shadow: 0 24px 50px rgba(27,75,81,.2); }
.game-card::after { content: ""; position: absolute; inset: 38% 0 0; background: linear-gradient(transparent, rgba(13,42,47,.84)); z-index: -1; }
.game-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.card-number { position: absolute; top: 18px; right: 18px; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.9); color: var(--ink); font-weight: 900; }
.card-body { position: absolute; bottom: 22px; right: 22px; left: 58px; color: white; }
.card-body strong { display: block; font-size: clamp(1.6rem,2.4vw,2.25rem); line-height: 1.1; direction: ltr; text-align: right; }
.card-body small { display: block; margin-top: 7px; font-size: .92rem; }
.card-arrow { position: absolute; bottom: 22px; left: 20px; color: white; font-size: 1.8rem; }
.card-coral { border-bottom: 8px solid var(--coral); }
.card-yellow { border-bottom: 8px solid var(--yellow); }
.card-teal { border-bottom: 8px solid var(--teal); }
.card-blue { border-bottom: 8px solid var(--blue); }
.card-green { border-bottom: 8px solid #6bc389; }
.card-purple { border-bottom: 8px solid #a98ad2; }

.books-hero { min-height: 540px; display: grid; grid-template-columns: minmax(0,1.15fr) minmax(300px,.85fr); align-items: center; gap: clamp(36px,7vw,110px); padding: 70px clamp(24px,8vw,130px) 84px; position: relative; background: linear-gradient(145deg, #fffdf9 58%, #edf9f8 58%); }
.books-hero h1 { margin-bottom: 24px; }
.books-hero h1 span { color: var(--teal); }
.books-hero > div:first-child > p:not(.eyebrow) { max-width: 690px; color: var(--muted); font-size: clamp(1.05rem,1.7vw,1.28rem); }
.book-stack { min-height: 330px; display: grid; place-content: center; position: relative; border-radius: 56px 56px 18px 56px; background: var(--teal); color: white; box-shadow: var(--shadow); transform: rotate(2deg); text-align: center; overflow: hidden; }
.book-stack::before { content: ""; position: absolute; width: 180px; height: 180px; border-radius: 50%; background: var(--yellow); opacity: .35; top: -65px; left: -45px; }
.book-stack span { font-size: clamp(3rem,6vw,5rem); margin: 0 -12px; filter: drop-shadow(0 10px 10px rgba(0,0,0,.12)); }
.book-stack strong { display: block; margin-top: 20px; direction: ltr; font-size: clamp(1.6rem,3vw,2.6rem); line-height: 1.05; }
.book-library { background: #fff7ea; }
.book-grid { grid-template-columns: repeat(3,1fr); }
.book-grid .game-card { min-height: 390px; }
.book-detail .game-story h2 { font-size: clamp(2.7rem,5.3vw,5.25rem); }
.illustrated-book-card { background: linear-gradient(145deg,#263c74,#17264f); }
.illustrated-book-card::after { background: linear-gradient(transparent,rgba(13,24,50,.9)); }
.book-card-art { position: absolute; inset: 0; z-index: -2; display: flex; align-items: flex-start; justify-content: center; gap: 12px; padding-top: 68px; background: radial-gradient(circle at 50% 25%,rgba(255,255,255,.3),transparent 45%); }
.book-card-art i { display: block; font-style: normal; font-size: clamp(3.4rem,6vw,5.6rem); filter: drop-shadow(0 10px 5px rgba(0,0,0,.18)); transform: rotate(-7deg); }
.book-card-art i:nth-child(2) { transform: translateY(34px) rotate(5deg); }
.book-card-art i:nth-child(3) { transform: rotate(8deg); }
.friend-art { background-color: #bfa8df; }
.moon-art { background-color: #344b7f; }
.book-feature-art { min-height: 420px; padding: 72px 34px 55px; display: flex; flex-wrap: wrap; align-content: center; justify-content: center; gap: 18px; border-radius: 34px 34px 10px 34px; box-shadow: var(--shadow); text-align: center; overflow: visible; }
.book-feature-art > span:not(.photo-label) { font-size: clamp(4rem,8vw,7rem); filter: drop-shadow(0 10px 7px rgba(0,0,0,.16)); }
.book-feature-art > strong { flex-basis: 100%; color: white; font-size: clamp(1.7rem,3.2vw,3.1rem); line-height: 1.05; }
.friend-feature { background: radial-gradient(circle at 75% 18%,#f5d66c 0 15%,transparent 15.5%),linear-gradient(145deg,#c1a9df,#7d64aa); }
.moon-feature { background: radial-gradient(circle at 18% 16%,#ffd75e 0 12%,transparent 12.5%),linear-gradient(145deg,#344b7f,#17264f); }
.linked-book-detail .game-photo-wrap { grid-row: auto; }
.video-button { border-color: #e44b4b; color: #b62e2e; }
.game-button { border-color: var(--accent); color: var(--accent); }

.game-detail { --accent: var(--teal); display: grid; grid-template-columns: minmax(0,1.05fr) minmax(330px,.82fr); gap: clamp(30px,6vw,88px); padding: 120px clamp(24px,8vw,130px); scroll-margin-top: 94px; position: relative; }
.game-detail::before { content: attr(data-game); position: absolute; top: 35px; left: 3vw; font-size: clamp(4rem,10vw,9rem); line-height: 1; font-weight: 900; letter-spacing: -.06em; color: var(--accent); opacity: .055; direction: ltr; text-transform: uppercase; }
.accent-coral { --accent: var(--coral); }
.accent-yellow { --accent: #e0a91b; background: #fffbef; }
.accent-teal { --accent: var(--teal); }
.accent-blue { --accent: #4aa5ba; background: #f3fbfd; }
.accent-green { --accent: #51a66f; background: #f4fbf6; }
.accent-purple { --accent: #9b72cf; background: #faf7fd; }
.game-photo-wrap { grid-row: span 2; position: relative; align-self: start; }
.game-photo-wrap img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 34px 34px 10px 34px; box-shadow: var(--shadow); }
.photo-label { position: absolute; bottom: -16px; left: 24px; background: var(--accent); color: white; border-radius: 999px; padding: 10px 16px; font-size: .8rem; font-weight: 900; letter-spacing: .05em; }
.game-story { align-self: end; }
.game-kicker, .panel-label { color: var(--accent); font-size: .82rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 8px; }
.game-story h2 { font-size: clamp(3rem,6vw,5.7rem); line-height: .92; direction: ltr; text-align: right; letter-spacing: -.05em; margin-bottom: 26px; }
.game-story > p:not(.game-kicker):not(.affiliate-note) { margin-bottom: 7px; font-size: 1.05rem; }
.vocab-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 24px 0; }
.vocab-row span { border: 1px solid color-mix(in srgb, var(--accent) 55%, white); color: var(--ink); background: white; border-radius: 999px; padding: 5px 12px; font-weight: 700; }
.action-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.buy-button, .print-button { min-height: 48px; border-radius: 999px; padding: 11px 18px; font-weight: 900; text-decoration: none; cursor: pointer; }
.buy-button { background: var(--ink); color: white; border: 2px solid var(--ink); }
.print-button { background: white; color: var(--ink); border: 2px solid var(--ink); }
.affiliate-note { font-size: .78rem; color: var(--muted); margin: 12px 0 0; max-width: 560px; }

.practice-panel { grid-column: 2; border: 2px solid var(--line); background: white; border-radius: 28px; padding: clamp(22px,3vw,34px); box-shadow: 0 14px 36px rgba(35,84,90,.08); }
.practice-top { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.practice-top h3 { font-size: clamp(1.6rem,2.4vw,2.2rem); margin: 0; }
.score { background: color-mix(in srgb, var(--accent) 18%, white); color: var(--ink); border-radius: 999px; padding: 6px 11px; font-weight: 900; direction: ltr; white-space: nowrap; }
.instruction { color: var(--muted); }
.listen-button { width: 100%; border: 0; border-radius: 16px; background: var(--accent); color: white; padding: 14px; font-weight: 900; cursor: pointer; }
.listen-button span { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,.22); margin-left: 6px; }
.answer-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 14px; }
.answer-choice { min-height: 102px; border: 2px solid var(--line); background: #fff; border-radius: 16px; cursor: pointer; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; font-weight: 900; color: var(--ink); }
.answer-choice .emoji { font-size: 2rem; }
.answer-choice .animal-image { width: 74px; height: 62px; object-fit: contain; border-radius: 10px; }
.book-detail[data-book="happy-pig-day"] .answer-choice { min-height: 140px; padding: 9px 7px 7px; gap: 6px; }
.book-detail[data-book="happy-pig-day"] .answer-choice .animal-image { width: 92px; height: 84px; }
.book-detail[data-book="happy-pig-day"] .answer-choice span:last-child { direction: ltr; line-height: 1.15; }
.book-detail[data-book="brown-bear"] .answer-choice { min-height: 132px; padding: 9px 7px 7px; gap: 6px; }
.book-detail[data-book="brown-bear"] .answer-choice span:last-child { direction: ltr; line-height: 1.15; }
.answer-choice:hover { border-color: var(--accent); transform: translateY(-2px); }
.answer-choice.correct { background: #e7f8ef; border-color: #36a96e; }
.answer-choice.wrong { background: #fff0f0; border-color: #dd7474; }
.feedback { min-height: 28px; font-weight: 800; margin: 10px 0 0; }
.speak-zone { margin-top: 16px; background: #f3f8f8; border-radius: 18px; padding: 16px; display: flex; justify-content: space-between; gap: 14px; align-items: center; }
.speak-zone p { color: var(--muted); margin: 2px 0 0; font-size: .88rem; }
.speak-button { flex: 0 0 auto; border: 2px solid var(--accent); color: var(--ink); background: white; border-radius: 999px; padding: 9px 13px; font-weight: 900; cursor: pointer; }

.testimonials { padding: 100px clamp(20px,6vw,96px) 110px; scroll-margin-top: 94px; background: linear-gradient(150deg,#fff8ea 0%,#fffdf8 56%,#eaf8f7 100%); }
.testimonials-heading { max-width: 760px; margin: 0 auto 42px; text-align: center; }
.testimonials-heading h2 { margin: 0 0 16px; font-size: clamp(2.7rem,6vw,5.3rem); line-height: .95; }
.testimonials-heading > p:last-child { margin: 0 auto; max-width: 650px; color: var(--muted); font-size: 1.08rem; }
.testimonial-grid { max-width: 1280px; margin: auto; display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; align-items: stretch; }
.testimonial-card { position: relative; min-height: 250px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; padding: 32px 28px 24px; overflow: hidden; border: 2px solid var(--line); border-radius: 28px 28px 10px 28px; background: rgba(255,255,255,.94); box-shadow: 0 12px 34px rgba(35,84,90,.09); }
.testimonial-card::after { content: ""; position: absolute; width: 90px; height: 90px; top: -42px; left: -35px; border-radius: 50%; background: var(--yellow); opacity: .22; }
.testimonial-card:nth-child(3n+2)::after { background: var(--teal); }
.testimonial-card:nth-child(3n)::after { background: var(--coral); }
.testimonial-featured { grid-column: 1 / -1; min-height: 220px; border-color: color-mix(in srgb,var(--teal) 55%,white); background: linear-gradient(145deg,#ffffff,#ecfaf8); }
.quote-mark { position: absolute; top: 10px; right: 20px; color: var(--teal); opacity: .3; font-family: Georgia,serif; font-size: 5rem; line-height: 1; }
.testimonial-card blockquote { position: relative; z-index: 1; margin: 28px 0 0; font-size: clamp(1.08rem,1.5vw,1.28rem); line-height: 1.65; font-weight: 700; }
.testimonial-card footer { min-height: auto; padding: 0; background: transparent; display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: .86rem; }
.testimonial-card footer strong { display: block; color: var(--ink); font-size: .95rem; }
.testimonial-card footer small { display: block; margin-top: 2px; color: var(--muted); font-size: .78rem; }
.source-icon { width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: white; font-weight: 900; }
.source-icon.facebook { background: #1877f2; font-family: Arial,sans-serif; }
.source-icon.whatsapp { background: #25b96b; }
.privacy-note { margin: 28px auto 0; color: var(--muted); text-align: center; font-size: .82rem; }

.contact { background: var(--ink); color: white; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px,10vw,150px); padding: 90px clamp(24px,8vw,130px); }
.contact h2 { font-size: clamp(2.4rem,5vw,5rem); line-height: 1; letter-spacing: -.04em; }
.contact-copy > p:last-child { color: #b9cbce; max-width: 560px; }
.contact-links { display: grid; }
.contact-links a { display: grid; grid-template-columns: 44px 1fr auto; gap: 16px; align-items: center; padding: 20px 0; border-bottom: 1px solid #3e5a60; text-decoration: none; }
.contact-links a > span { width: 40px; height: 40px; border-radius: 50%; background: var(--teal); display: grid; place-items: center; font-weight: 900; }
.contact-links small { display: block; color: #93adb2; }
.contact-links strong { font-size: clamp(1rem,2vw,1.3rem); overflow-wrap: anywhere; }
.contact-links b { font-size: 1.4rem; }
footer { min-height: 130px; display: flex; align-items: center; gap: 22px; padding: 24px clamp(24px,5vw,76px); background: white; }
footer img { border-radius: 12px; }
footer p { margin: 0; }
.footer-disclosure { margin-right: auto; max-width: 620px; color: var(--muted); font-size: .78rem; }

.print-sheet { display: none; }

@media (max-width: 1050px) {
  .site-header { gap: 14px; padding-inline: 20px; }
  nav { gap: 16px; font-size: .94rem; }
  .header-whatsapp { padding-inline: 13px; }
  .about { grid-template-columns: 1fr; }
  .about-photo { max-width: 760px; }
  .game-grid { grid-template-columns: repeat(2, 1fr); }
  .book-grid { grid-template-columns: repeat(2, 1fr); }
  .game-card { min-height: 390px; }
  .game-detail { grid-template-columns: 1fr; }
  .game-photo-wrap { grid-row: auto; }
  .practice-panel { grid-column: 1; }
  .testimonial-grid { grid-template-columns: repeat(2,1fr); }
  .testimonial-featured { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .site-header { height: auto; min-height: 80px; grid-template-columns: auto minmax(0,1fr); gap: 10px; padding: 8px 14px; }
  .brand img { width: 62px; height: 62px; }
  nav { width: 100%; justify-self: stretch; gap: 12px; padding: 4px 2px 6px; font-size: .86rem; overflow-x: auto; overscroll-behavior-inline: contain; scrollbar-width: none; }
  nav::-webkit-scrollbar { display: none; }
  nav a { flex: 0 0 auto; }
  .nav-groups, .nav-pricing { padding: 6px 11px; }
  .header-whatsapp { display: none; }
  .intro { grid-template-columns: 1fr; padding: 46px 22px 66px; gap: 40px; }
  .pricing { padding: 46px 12px 54px; }
  .pricing-table-wrap { border-radius: 20px 20px 8px 20px; }
  .pricing-table th { padding: 10px 7px; font-size: .88rem; }
  .pricing-table td { padding: 11px 7px; font-size: clamp(1rem,4.4vw,1.25rem); }
  .books-hero { grid-template-columns: 1fr; padding: 48px 22px 70px; gap: 44px; background: linear-gradient(170deg, #fffdf9 66%, #edf9f8 66%); }
  .book-stack { min-height: 280px; }
  .intro-note { max-width: 520px; }
  .about { padding: 70px 20px 84px; gap: 48px; }
  .about-photo img { aspect-ratio: 6/5; object-position: 63% 40%; border-radius: 30px 30px 10px 30px; }
  .about-list { grid-template-columns: 1fr; }
  .about-list li:nth-child(3) { grid-column: auto; }
  .section-heading { align-items: start; flex-direction: column; }
  .game-library { padding: 56px 16px 76px; }
  .game-grid { grid-template-columns: 1fr; }
  .book-grid { grid-template-columns: 1fr; }
  .game-card { min-height: 380px; }
  .game-detail { padding: 80px 20px; }
  .game-story h2 { font-size: 3.7rem; }
  .answer-grid { grid-template-columns: repeat(3, 1fr); }
  .answer-choice { min-height: 94px; padding: 6px; font-size: .86rem; }
  .speak-zone { align-items: stretch; flex-direction: column; }
  .testimonials { padding: 72px 16px 80px; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .testimonial-featured { grid-column: auto; }
  .testimonial-card { min-height: 220px; }
  .contact { grid-template-columns: 1fr; padding: 70px 22px; }
  footer { align-items: flex-start; flex-wrap: wrap; }
  .footer-disclosure { width: 100%; margin-right: 98px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media print {
  @page { size: A4; margin: 10mm; }
  body { background: white; }
  body > * { display: none !important; }
  main { display: block !important; overflow: visible; }
  main > * { display: none !important; }
  #print-sheets { display: block !important; }
  .print-sheet.is-printing { display: block !important; color: #17353b; font-family: Arial, sans-serif; direction: ltr; }
  .worksheet-head { border: 4px solid var(--sheet-accent); border-radius: 24px; padding: 16px 22px; display: flex; justify-content: space-between; align-items: center; }
  .worksheet-head h1 { font-size: 30pt; margin: 0; color: var(--sheet-accent); letter-spacing: -.03em; }
  .worksheet-head p { margin: 3px 0 0; }
  .worksheet-name { display: flex; align-items: end; gap: 8px; font-size: 12pt; }
  .worksheet-name i { width: 180px; border-bottom: 2px solid #17353b; }
  .worksheet-instruction { font-size: 13pt; font-weight: 700; margin: 18px 0 8px; }
  .worksheet-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .worksheet-card { min-height: 105px; border: 2px solid #bfd2d4; border-radius: 16px; display: grid; place-items: center; text-align: center; position: relative; }
  .worksheet-card b { font-size: 32pt; font-weight: normal; }
  .worksheet-card span { position: absolute; top: 5px; left: 8px; width: 24px; height: 24px; color: white; background: var(--sheet-accent); border-radius: 50%; font-weight: 900; }
  .word-bank { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
  .word-bank div { border: 2px dashed var(--sheet-accent); border-radius: 10px; text-align: center; padding: 6px; font-size: 14pt; font-weight: 800; }
  .write-lines { display: grid; grid-template-columns: repeat(2,1fr); gap: 8px 20px; }
  .write-lines div { min-height: 42px; border-bottom: 2px solid #98afb3; font-size: 13pt; color: #506a6f; }
  .worksheet-footer { margin-top: 14px; display: flex; justify-content: space-between; color: #587076; font-size: 9pt; }
}