:root{--bg-primary:#fff;--bg-card:#fff;--text-main:#221e22;--text-muted:#6b7280;--color-primary:#ee5622;--color-primary-hover:#cc4a1a;--color-secondary:#0cf;--color-accent:#0cf;--color-accent-hover:#00a3cc;--color-success:#10b981;--color-border:#e5e7eb;--shadow-sm:0 2px 4px rgba(0,0,0,.05);--shadow-md:0 4px 12px rgba(0,0,0,.08);--shadow-lg:0 10px 25px rgba(0,0,0,.12);--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--spacing-2xl:48px;--spacing-3xl:64px;--focus-ring:0 0 0 3px rgba(238,86,34,.3)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-main);font-family:Quicksand,Lexend,system-ui,-apple-system,BlinkMacSystemFont,Segoe 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(max-width:768px){.nav{gap:10px;flex-wrap:wrap;justify-content:center}.nav-link{font-size:.8rem}.logo{font-size:1rem}.header .container{flex-direction:row;align-items:center;justify-content:space-between;gap:8px}}.cta-btn{display:inline-flex;align-items:center;gap:8px;background-color:var(--color-primary);color:#fff;padding:10px 22px;border-radius:var(--radius-lg);font-weight:700;font-size:.95rem;border:none;cursor:pointer;box-shadow:var(--shadow-sm);transition:background-color .2s ease,transform .2s ease,box-shadow .2s ease;min-height:44px}.cta-btn:hover{background-color:var(--color-primary-hover);transform:translateY(-2px);box-shadow:var(--shadow-md);color:#fff}.cta-btn:active{transform:translateY(0)}.hero{padding:60px 0;background:#fff;border-bottom:3px solid var(--color-border);position:relative;overflow:hidden}.hero:after{content:"";position:absolute;top:0;right:0;width:55%;height:100%;background:radial-gradient(ellipse at 70% 40%,rgba(238,86,34,.06) 0,transparent 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(max-width:992px){.hero-description{text-align:center;max-width:650px}}.hero-image-wrapper{position:relative;width:100%;display:flex;justify-content:center;align-items:center}.hero-illustration{width:100%;height:auto;border-radius:var(--radius-md);object-fit:cover;transition:transform .3s ease}.hero-illustration:hover{transform:rotate(-1deg) scale(1.02)}.hero-placeholder{background:linear-gradient(135deg,#fef5f0,#fde8e0);border:4px dashed var(--color-primary);border-radius:var(--radius-md);width:100%;aspect-ratio:4/3;max-width:460px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;box-shadow:var(--shadow-md);text-align:center}.hero-placeholder-icon{color:var(--color-primary);margin-bottom:16px}.hero-placeholder h3{margin-bottom:8px;font-family:Nunito,sans-serif}.hero-placeholder p{color:var(--text-muted);font-size:.88rem;max-width:300px;line-height:1.5;margin-bottom:16px}.hero-placeholder-hint{font-size:.8rem;background-color:hsla(0,0%,100%,.9);color:var(--text-main);padding:6px 12px;border-radius:var(--radius-sm);border:1px dashed var(--color-primary);font-weight:700;letter-spacing:.2px}.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:24px;gap:24px;margin:48px 0}.value-card{background-color:var(--bg-card);padding:32px 24px;border-radius:var(--radius-md);border:2px solid var(--color-border);text-align:center;box-shadow:var(--shadow-sm);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.value-card:hover{transform:translateY(-4px);border-color:var(--color-primary);box-shadow:var(--shadow-md)}.value-icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;margin-bottom:16px}.value-icon--pdf{background-color:#fde8e0;color:var(--color-primary)}.value-icon--levels{background-color:#e0f7ff;color:var(--color-secondary)}.value-icon--tasks{background-color:#fde8e0;color:var(--color-primary)}.value-icon--reading{background-color:#d1fae5;color:var(--color-success)}.value-card h3{margin-bottom:8px;font-size:1.15rem}.value-card p{color:var(--text-muted);font-size:.93rem;line-height:1.55}.product-card{background-color:var(--bg-card);border-radius:var(--radius-md);border:3px solid var(--color-border);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s cubic-bezier(.175,.885,.32,1.275),border-color .2s ease,box-shadow .2s 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a{color:inherit;text-decoration:none}.product-title a:hover{color:var(--color-primary)}.product-desc{color:var(--text-muted);font-size:.93rem;margin-bottom:16px;flex-grow:1;line-height:1.55}.product-footer{display:flex;align-items:center;justify-content:space-between;border-top:2px dashed var(--color-border);padding-top:16px;gap:12px}.product-price{font-size:1.4rem;font-weight:800;color:var(--text-main);white-space:nowrap}.product-btn{display:inline-flex;align-items:center;gap:6px;background-color:var(--color-accent);color:#fff;padding:8px 18px;border-radius:var(--radius-sm);font-weight:700;font-size:.93rem;border:none;cursor:pointer;transition:background-color .2s ease,transform .2s ease;min-height:44px}.product-btn:hover{background-color:var(--color-accent-hover);color:#fff}.product-btn:active{transform:scale(.97)}.category-filters{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-bottom:40px}.category-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 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var(--color-border);outline:none;font-family:inherit;font-size:1rem;transition:border-color .2s ease,box-shadow .2s ease;background-color:var(--bg-card);color:var(--text-main)}.form-input:hover,.form-textarea:hover{border-color:#cbd5e0}.form-input:focus,.form-textarea:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px rgba(14,165,233,.15)}.form-input::placeholder,.form-textarea::placeholder{color:#a0aec0}.form-textarea{resize:vertical;min-height:120px}.submit-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:14px 24px;background-color:var(--color-primary);color:#fff;font-weight:700;font-size:1.05rem;border:none;border-radius:var(--radius-lg);cursor:pointer;box-shadow:var(--shadow-sm);transition:background-color .2s ease,transform .2s ease,box-shadow .2s 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var(--color-border);border-radius:var(--radius-md);height:400px;display:flex;align-items:center;justify-content:center;font-size:8rem;box-shadow:var(--shadow-sm)}.detail-info h1{font-size:2.5rem;margin-bottom:15px}.detail-price-box{display:flex;align-items:center;gap:20px;margin:25px 0;padding:20px;background-color:#fffdf9;border:2px solid var(--color-secondary);border-radius:var(--radius-md)}.detail-price{font-size:2rem;font-weight:800;color:var(--color-primary)}.detail-features{list-style:none;margin:25px 0}.detail-features li{margin-bottom:10px;display:flex;align-items:center;gap:10px;font-weight:600}.detail-features li:before{content:"✓";color:var(--color-success);font-weight:800}.preview-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px}.preview-image-wrapper{position:relative;overflow:hidden;border-radius:var(--radius-sm);border:2px solid var(--color-border);background:#fff;-moz-user-select:none;user-select:none;-webkit-user-select:none;aspect-ratio:1654/2339;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;cursor:default}.preview-image-wrapper:hover{transform:scale(1.04);border-color:var(--color-primary);box-shadow:var(--shadow-md);z-index:2}.preview-image{width:100%;height:100%;object-fit:contain;display:block;pointer-events:none;image-rendering:auto}.preview-watermark{background-image:repeating-linear-gradient(0deg,transparent,transparent 60px,rgba(99,102,241,.04) 0,rgba(99,102,241,.04) 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.feature-text{text-align:right}.feature-arrow{color:var(--color-primary);font-weight:700;font-size:1.1rem;flex-shrink:0}.features-center-image{flex-shrink:0;width:312px;height:312px}.features-thumb{width:100%;height:100%;object-fit:contain}.features-bundle-divider{width:100%;height:1px;background:var(--color-border);margin:40px 0}@media (max-width:768px){.features-grid{flex-direction:column;gap:20px}.features-col{width:100%;flex-direction:row;flex-wrap:wrap;justify-content:center}.features-col--left{align-items:center;order:1}.features-center-image{order:0;width:216px;height:216px}.features-col--right{align-items:center;order:2}.feature-item--left .feature-text{text-align:left}.features-col--left .feature-arrow,.features-col--right .feature-arrow{display:none}}.checkout-box{background-color:var(--bg-card);border:3px solid var(--color-border);border-radius:var(--radius-md);padding:30px;margin-top:30px;box-shadow:var(--shadow-sm)}.revolut-pay-btn{background-color:#000;color:#fff;font-family:system-ui,-apple-system,sans-serif;width:100%;padding:15px;font-size:1.15rem;font-weight:700;border-radius:10px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:transform .2s ease,opacity .2s ease;min-height:48px}.revolut-pay-btn:hover{opacity:.9;transform:translateY(-2px)}.revolut-pay-btn:focus-visible{outline:3px solid #fff;outline-offset:2px}.revolut-pay-btn span.revolut-logo{background-color:#fff;color:#000;padding:2px 8px;border-radius:4px;font-weight:900;font-size:.9rem;letter-spacing:-.5px}.modal-overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}.modal-content{background:var(--bg-card);border-radius:var(--radius-md);padding:32px;max-width:500px;width:100%;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg);animation:slideUp .3s ease}.modal-close{position:absolute;top:12px;right:16px;background:none;border:none;font-size:1.3rem;cursor:pointer;color:var(--text-muted);padding:4px 8px;line-height:1;border-radius:4px;transition:color .2s ease}.modal-close:hover{color:var(--text-main)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.bottom-cta{display:flex;align-items:center;justify-content:center;gap:24px;margin-top:48px;padding:36px 20px;background:linear-gradient(135deg,#fff,#fef5f0);border:3px solid var(--color-border);border-radius:var(--radius-md);text-align:center}.bottom-cta-images{display:flex;gap:8px;flex-shrink:0}.bottom-cta-images img{border:none!important;background:transparent!important;box-shadow:none!important}.bottom-cta-thumb{width:70px;height:100px;object-fit:contain;border-radius:6px;border:2px solid var(--color-border);background:#fff;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:none}.bottom-cta-center{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:220px}.bottom-cta-title{font-size:1.4rem;font-weight:800;color:var(--text-main);margin:0}.bottom-cta-pages{font-size:.95rem;color:#4a5568;margin:0}.bottom-cta-price{font-size:1.6rem;font-weight:800;color:var(--color-primary);margin:0}.bottom-cta-save{font-size:.9rem;color:var(--color-success);font-weight:600;margin:0}@media (max-width:768px){.bottom-cta{flex-direction:column;gap:16px;padding:24px 16px}.bottom-cta-images{flex-direction:row}.bottom-cta-thumb{width:80px;height:110px}.bottom-cta-images--left{order:0}.bottom-cta-center{order:1}.bottom-cta-images--right{order:2}}.quick-info-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px;margin:24px 0}.quick-info-card{display:flex;align-items:center;gap:12px;background-color:#f9fafb;border:1px solid #f3f4f6;border-radius:var(--radius-sm);padding:12px 16px}.quick-info-icon{font-size:1.4rem;display:flex;align-items:center;justify-content:center;background-color:#fff;width:36px;height:36px;border-radius:50%;box-shadow:var(--shadow-sm);flex-shrink:0}.quick-info-title{font-size:.75rem;color:var(--text-muted);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.quick-info-value{font-size:.95rem;font-weight:700;color:var(--text-main)}.trust-badges{display:flex;flex-direction:column;gap:8px;margin-top:-12px;margin-bottom:28px}.trust-badge-item{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--text-muted);font-weight:600}.trust-badge-icon{color:var(--color-success);display:flex;align-items:center}.educational-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:32px;gap:32px;margin-top:24px}.educational-card{border-radius:var(--radius-md);padding:32px;box-shadow:var(--shadow-sm);border:2px solid transparent}.educational-card--facts{background-color:#fffdf9;border-color:#feebc8}.educational-card--tasks{background-color:#f0f9ff;border-color:#bee3f8}.target-audience-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:32px;gap:32px;margin-top:40px}.target-audience-card{background-color:#fff;border:2px solid var(--color-border);border-radius:var(--radius-md);padding:36px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:16px;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.target-audience-card:hover{transform:translateY(-2px);border-color:var(--color-primary);box-shadow:var(--shadow-md)}.audience-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.audience-icon--parents{background-color:#ecfdf5;color:#047857}.audience-icon--teachers{background-color:#eff6ff;color:#1d4ed8}.audience-bullets{display:flex;flex-direction:column;gap:8px;margin-top:auto;padding-top:12px}.audience-bullet-item{display:flex;gap:8px;align-items:center;font-size:.92rem;font-weight:600;color:#374151}.vip-bundle-card{background:linear-gradient(135deg,#fff,#fff9f5)!important;border:3px solid #fbd38d!important;border-radius:var(--radius-lg)!important;padding:48px!important;box-shadow:var(--shadow-lg)!important;position:relative;overflow:hidden}.vip-bundle-card:before{content:"GERIAUSIAS PASIŪLYMAS";position:absolute;top:32px;right:-64px;width:240px;background:#dd6b20;color:#fff;font-size:.7rem;font-weight:800;padding:6px 0;transform:rotate(45deg);letter-spacing:.5px;text-align:center}.vip-bundle-bullets{display:flex;flex-direction:column;gap:10px;margin:0 0 24px;text-align:left}.vip-bundle-bullet-item{display:flex;align-items:center;gap:10px;font-weight:600;color:#2d3748;font-size:.95rem}.visible-mobile{display:none!important}@media (max-width:768px){.hidden-mobile{display:none!important}.visible-mobile{display:block!important}.quick-info-grid{grid-template-columns:1fr;gap:8px}.educational-grid{grid-template-columns:1fr;gap:24px}.target-audience-grid{grid-template-columns:1fr;gap:20px}.vip-bundle-card{padding:32px 20px!important}.vip-bundle-card:before{display:none}.preview-grid{grid-template-columns:repeat(3,1fr);gap:8px}}@media print{body{background:#fff;color:#000}.checkout-box,.cta-btn,.footer,.header,.product-btn,.revolut-pay-btn,.submit-btn{display:none!important}}