@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";
@font-face{font-family:SF Pro Text;src:url(/fonts/SF-Pro-Text-Regular.otf)format("opentype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text;src:url(/fonts/SF-Pro-Text-Medium.otf)format("opentype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text;src:url(/fonts/SF-Pro-Text-Semibold.otf)format("opentype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Text;src:url(/fonts/SF-Pro-Text-Bold.otf)format("opentype");font-weight:700;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Display;src:url(/fonts/SF-Pro-Display-Regular.otf)format("opentype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Display;src:url(/fonts/SF-Pro-Display-Medium.otf)format("opentype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Display;src:url(/fonts/SF-Pro-Display-Semibold.otf)format("opentype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:SF Pro Display;src:url(/fonts/SF-Pro-Display-Bold.otf)format("opentype");font-weight:700;font-style:normal;font-display:swap}
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2rem}.features-container{max-width:1200px;margin:0 auto}.features-header{text-align:center;margin-bottom:4rem}.features-title{color:var(--gray-900);margin-bottom:1rem;font-size:2.5rem;font-weight:800}.features-subtitle{color:var(--gray-600);font-size:1.25rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;display:grid}.feature-card{border:2px solid var(--gray-100);background:#fff;border-radius:20px;padding:2.5rem;transition:all .3s}.feature-card:hover{border-color:var(--primary-blue);transform:translateY(-8px);box-shadow:0 20px 40px #0000001a}.feature-icon{border-radius:16px;justify-content:center;align-items:center;width:70px;height:70px;margin-bottom:1.5rem;font-size:2.5rem;display:flex;box-shadow:0 8px 20px #0000001a}.feature-icon.blue{background:linear-gradient(135deg,#3b82f6 0%,#2563eb 100%)}.feature-icon.indigo{background:linear-gradient(135deg,#6366f1 0%,#4f46e5 100%)}.feature-icon.purple{background:linear-gradient(135deg,#8b5cf6 0%,#7c3aed 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auto;display:flex}.footer-logo{color:#fff;align-items:center;gap:8px;font-weight:600;display:flex}.footer-logo-icon{background:linear-gradient(135deg,var(--primary-blue)0%,var(--primary-indigo)100%);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-weight:700;display:flex}.auth-page{background:linear-gradient(135deg,#f0f9ff 0%,#e0e7ff 100%);justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.auth-container{width:100%;max-width:450px}.auth-card{background:#fff;border-radius:20px;padding:3rem;box-shadow:0 20px 60px #0000001a}.auth-header{text-align:center;margin-bottom:2rem}.logo-link{align-items:center;gap:8px;margin-bottom:1.5rem;text-decoration:none;display:inline-flex}.logo-icon-small{background:linear-gradient(135deg,var(--primary-blue)0%,var(--primary-indigo)100%);color:#fff;border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;font-weight:700;display:flex;box-shadow:0 4px 15px #2563eb4d}.logo-text-small{background:linear-gradient(135deg,var(--primary-blue)0%,var(--primary-indigo)100%);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:800}.auth-header h1{color:var(--gray-900);margin-bottom:.5rem;font-size:2rem;font-weight:800}.auth-header p{color:var(--gray-600);font-size:1rem}.auth-form{flex-direction:column;gap:1.25rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group label{color:var(--gray-700);font-size:.875rem;font-weight:600}.form-group input,.form-group select,.form-group textarea{border:2px solid var(--gray-200);border-radius:10px;padding:.875rem 1rem;font-family:inherit;font-size:1rem;transition:all .2s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary-blue);outline:none;box-shadow:0 0 0 3px #2563eb1a}.form-group textarea{resize:vertical;min-height:100px}.btn-full{width:100%;margin-top:.5rem}.error-message{color:#c33;text-align:center;background:#fee;border:1px solid #fcc;border-radius:10px;padding:.875rem;font-size:.875rem}.success-message{color:#3c3;text-align:center;background:#efe;border:1px solid #cfc;border-radius:10px;padding:.875rem;font-size:.875rem}.auth-footer{text-align:center;color:var(--gray-600);margin-top:2rem;font-size:.875rem}.auth-footer a{color:var(--primary-blue);font-weight:600;text-decoration:none}.auth-footer a:hover{text-decoration:underline}.dashboard-main{background:var(--gray-50);min-height:100vh;padding-top:120px}.dashboard-header{border-bottom:1px solid var(--gray-200);background:#fff;padding:1rem 2rem}.dashboard-nav{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;display:flex}.dashboard-logo{align-items:center;gap:8px;text-decoration:none;display:flex}.dashboard-menu{align-items:center;gap:2rem;display:flex}.dashboard-menu a{color:var(--gray-700);font-weight:500;text-decoration:none;transition:color .2s}.dashboard-menu a:hover{color:var(--primary-blue)}.dashboard-user{align-items:center;gap:.75rem;display:flex}.user-avatar{background:linear-gradient(135deg,var(--primary-blue)0%,var(--primary-indigo)100%);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-weight:600;display:flex}.dashboard-content{max-width:1400px;margin:0 auto;padding:2rem}.dashboard-title{color:var(--gray-900);margin-bottom:.5rem;font-size:2rem;font-weight:800}.dashboard-subtitle{color:var(--gray-600);margin-bottom:2rem}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:3rem;display:grid}.stat-card{border:1px solid var(--gray-200);background:#fff;border-radius:16px;padding:1.5rem}.stat-label{color:var(--gray-600);margin-bottom:.5rem;font-size:.875rem;font-weight:500}.stat-value{color:var(--gray-900);font-size:2rem;font-weight:800}.card{border:1px solid var(--gray-200);background:#fff;border-radius:16px;padding:2rem}.card-title{color:var(--gray-900);margin-bottom:1rem;font-size:1.25rem;font-weight:700}.student-list{flex-direction:column;gap:1rem;display:flex}.student-item{background:var(--gray-50);border-radius:12px;justify-content:space-between;align-items:center;padding:1rem;transition:all .2s;display:flex}.student-item:hover{background:var(--gray-100);transform:translate(4px)}.student-info h3{color:var(--gray-900);margin-bottom:.25rem;font-size:1rem;font-weight:600}.student-info p{color:var(--gray-600);font-size:.875rem}.btn-small{padding:.5rem 1rem;font-size:.875rem}@media (max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.125rem}.cta-buttons{flex-direction:column;width:100%}.btn{width:100%}.features-grid{grid-template-columns:1fr}.footer-content{text-align:center;flex-direction:column}.auth-card{padding:2rem}.dashboard-header,.dashboard-content{padding:1rem}.dashboard-menu{gap:1rem}.dashboard-grid{grid-template-columns:1fr}}.subject-page{background:#fff;flex-direction:column;min-height:100vh;display:flex}[data-theme=dark] .subject-page{background:var(--bg-primary)}.subject-hero{background:linear-gradient(135deg,var(--subject-color)0%,var(--subject-color)100%);padding:8rem 2rem 6rem}@supports (color:color-mix(in lab, red, red)){.subject-hero{background:linear-gradient(135deg,color-mix(in srgb,var(--subject-color)10%,white)0%,color-mix(in srgb,var(--subject-color)5%,white)100%)}}.subject-hero{text-align:center}[data-theme=dark] .subject-hero{background:linear-gradient(135deg,var(--subject-color)0%,var(--bg-secondary)100%)}@supports (color:color-mix(in lab, red, red)){[data-theme=dark] .subject-hero{background:linear-gradient(135deg,color-mix(in srgb,var(--subject-color)20%,var(--bg-secondary))0%,var(--bg-secondary)100%)}}.subject-hero-content{max-width:800px;margin:0 auto}.subject-hero-icon{filter:drop-shadow(0 8px 16px #0000001a);margin-bottom:1.5rem;font-size:6rem}.subject-hero-title{color:var(--subject-color);margin-bottom:1.5rem;font-size:clamp(2.5rem,6vw,4rem);font-weight:900;line-height:1.2}[data-theme=dark] .subject-hero-title{color:var(--subject-color)}.subject-hero-description{color:#475569;margin-bottom:3rem;font-size:clamp(1.1rem,2vw,1.4rem);line-height:1.7}[data-theme=dark] .subject-hero-description{color:var(--text-secondary)}.subject-hero-cta{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.btn-subject-primary,.btn-subject-secondary{cursor:pointer;border-radius:50px;align-items:center;gap:.75rem;padding:1.25rem 2.5rem;font-size:1.1rem;font-weight:700;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 8px 24px #0000001a}.btn-subject-primary{background:var(--subject-color);color:#fff;border:2px solid #0000}.btn-subject-primary:hover{box-shadow:0 16px 40px var(--subject-color);transform:translateY(-4px)}@supports (color:color-mix(in lab, red, red)){.btn-subject-primary:hover{box-shadow:0 16px 40px color-mix(in srgb,var(--subject-color)40%,transparent)}}.btn-subject-secondary{color:var(--subject-color);border:2px solid var(--subject-color);background:#fff}[data-theme=dark] .btn-subject-secondary{background:var(--bg-tertiary);color:var(--subject-color)}.btn-subject-secondary:hover{background:var(--subject-color)}@supports (color:color-mix(in lab, red, red)){.btn-subject-secondary:hover{background:color-mix(in srgb,var(--subject-color)10%,white)}}.btn-subject-secondary:hover{transform:translateY(-4px)}[data-theme=dark] .btn-subject-secondary:hover{background:var(--subject-color)}@supports (color:color-mix(in lab, red, red)){[data-theme=dark] .btn-subject-secondary:hover{background:color-mix(in srgb,var(--subject-color)20%,var(--bg-tertiary))}}.btn-arrow{font-size:1.5rem;transition:transform .3s}.btn-subject-primary:hover .btn-arrow,.btn-subject-secondary:hover .btn-arrow{transform:translate(5px)}.subject-about{background:#fff;padding:6rem 2rem}[data-theme=dark] .subject-about{background:var(--bg-primary)}.subject-about-container{grid-template-columns:1fr 1fr;align-items:center;gap:4rem;max-width:1200px;margin:0 auto;display:grid}@media (max-width:968px){.subject-about-container{grid-template-columns:1fr;gap:3rem}}.section-title-subject{color:#1e293b;align-items:center;gap:1rem;margin-bottom:1.5rem;font-size:clamp(2rem,4vw,3rem);font-weight:900;display:flex}[data-theme=dark] .section-title-subject{color:var(--text-primary)}.title-icon{font-size:2.5rem}.subject-long-description{color:#64748b;font-size:1.2rem;line-height:1.8}[data-theme=dark] .subject-long-description{color:var(--text-secondary)}.subject-mascot-placeholder{background:linear-gradient(135deg,#3b82f61a,#8b5cf61a);border-radius:50%;justify-content:center;align-items:center;width:300px;height:300px;margin:0 auto;display:flex}.mascot-emoji{filter:drop-shadow(0 8px 16px #0000001a);font-size:10rem}.subject-topics{background:#f8fafc;padding:6rem 2rem}[data-theme=dark] .subject-topics{background:var(--bg-secondary)}.subject-topics-container{text-align:center;max-width:1200px;margin:0 auto}.section-subtitle-subject{color:#64748b;max-width:700px;margin-bottom:4rem;margin-left:auto;margin-right:auto;font-size:1.2rem}[data-theme=dark] .section-subtitle-subject{color:var(--text-secondary)}.topics-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-top:3rem;display:grid}.topic-card{text-align:center;background:#fff;border:3px solid #0000;border-radius:24px;padding:2.5rem;transition:all .3s cubic-bezier(.4,0,.2,1)}[data-theme=dark] .topic-card{background:var(--bg-tertiary);border-color:var(--border-primary)}.topic-card:hover{border-color:var(--subject-color);transform:translateY(-8px);box-shadow:0 20px 40px #00000026}.topic-icon{filter:drop-shadow(0 4px 8px #0000001a);margin-bottom:1.5rem;font-size:4rem}.topic-name{color:#1e293b;margin-bottom:1rem;font-size:1.4rem;font-weight:800}[data-theme=dark] .topic-name{color:var(--text-primary)}.topic-description{color:#64748b;font-size:1rem;line-height:1.6}[data-theme=dark] .topic-description{color:var(--text-secondary)}.subject-benefits{background:#fff;padding:6rem 2rem}[data-theme=dark] .subject-benefits{background:var(--bg-primary)}.subject-benefits-container{text-align:center;max-width:1000px;margin:0 auto}.benefits-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:3rem;display:grid}.benefit-item{text-align:left;background:#f8fafc;border-radius:16px;align-items:flex-start;gap:1rem;padding:1.5rem;transition:all .3s;display:flex}[data-theme=dark] .benefit-item{background:var(--bg-secondary)}.benefit-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000001a}.benefit-check{color:#fff;background:linear-gradient(135deg,#10b981,#059669);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.2rem;font-weight:900;display:flex}.benefit-text{color:#1e293b;font-size:1.1rem;font-weight:600;line-height:1.5}[data-theme=dark] .benefit-text{color:var(--text-primary)}.subject-cta{background:linear-gradient(135deg,var(--subject-color)0%,var(--subject-color)100%);padding:6rem 2rem}@supports (color:color-mix(in lab, red, red)){.subject-cta{background:linear-gradient(135deg,color-mix(in srgb,var(--subject-color)10%,white)0%,color-mix(in srgb,var(--subject-color)5%,white)100%)}}.subject-cta{text-align:center}[data-theme=dark] .subject-cta{background:linear-gradient(135deg,var(--subject-color)0%,var(--bg-secondary)100%)}@supports (color:color-mix(in lab, red, red)){[data-theme=dark] .subject-cta{background:linear-gradient(135deg,color-mix(in srgb,var(--subject-color)20%,var(--bg-secondary))0%,var(--bg-secondary)100%)}}.subject-cta-content{max-width:800px;margin:0 auto}.subject-cta-title{color:var(--subject-color);margin-bottom:1.5rem;font-size:clamp(2rem,4vw,3rem);font-weight:900}.subject-cta-text{color:#475569;margin-bottom:3rem;font-size:1.3rem;line-height:1.7}[data-theme=dark] .subject-cta-text{color:var(--text-secondary)}.btn-subject-cta{background:var(--subject-color);color:#fff;box-shadow:0 12px 32px var(--subject-color);border:2px solid #0000;border-radius:50px;align-items:center;gap:1rem;padding:1.5rem 3rem;font-size:1.3rem;font-weight:800;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex}@supports (color:color-mix(in lab, red, red)){.btn-subject-cta{box-shadow:0 12px 32px color-mix(in srgb,var(--subject-color)30%,transparent)}}.btn-subject-cta:hover{box-shadow:0 20px 48px var(--subject-color);transform:translateY(-4px)scale(1.05)}@supports (color:color-mix(in lab, red, red)){.btn-subject-cta:hover{box-shadow:0 20px 48px color-mix(in srgb,var(--subject-color)40%,transparent)}}.btn-subject-cta .btn-arrow{transition:transform .3s}.btn-subject-cta:hover .btn-arrow{transform:translate(8px)}@media (max-width:768px){.subject-hero{padding:6rem 1.5rem 4rem}.subject-hero-icon{font-size:4rem}.subject-hero-cta{flex-direction:column}.btn-subject-primary,.btn-subject-secondary{justify-content:center;width:100%}.subject-about,.subject-topics,.subject-benefits,.subject-cta{padding:4rem 1.5rem}.topics-grid,.benefits-grid{grid-template-columns:1fr}.mascot-emoji{font-size:6rem}.subject-mascot-placeholder{width:200px;height:200px}}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-scroll-snap-strictness{syntax:"*";inherits:false;initial-value:proximity}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0%}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}
:root{--theme-primary:#2563eb;--theme-secondary:#4f46e5;--theme-accent:#8b5cf6;--theme-bg:linear-gradient(135deg,#f0f9ff 0%,#e0e7ff 100%);--theme-card-bg:#fff;--theme-font:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto",sans-serif;--theme-radius:16px}.kid-interface{font-family:var(--theme-font);background:var(--theme-bg);min-height:100vh}.kid-header{background:linear-gradient(135deg,var(--theme-primary)0%,var(--theme-secondary)100%);padding:1.5rem 2rem;position:relative;overflow:hidden;box-shadow:0 8px 24px #0000001f}.kid-header:before{content:"";background:radial-gradient(circle,#ffffff26 0%,#0000 70%);border-radius:50%;width:300px;height:300px;animation:6s ease-in-out infinite float;position:absolute;top:-50%;right:-10%}.kid-header:after{content:"";background:radial-gradient(circle,#ffffff1a 0%,#0000 70%);border-radius:50%;width:200px;height:200px;animation:8s ease-in-out infinite reverse float;position:absolute;bottom:-30%;left:-5%}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.kid-logo{z-index:1;align-items:center;gap:12px;text-decoration:none;display:flex;position:relative}.kid-logo-icon{border-radius:var(--theme-radius);width:50px;height:50px;color:var(--theme-primary);background:#fff;justify-content:center;align-items:center;font-size:28px;font-weight:700;transition:transform .3s;display:flex;box-shadow:0 4px 12px #00000026}.kid-logo-icon:hover{transform:rotate(-10deg)scale(1.1)}.kid-logo-text{color:#fff;text-shadow:2px 2px 4px #0003;font-size:1.75rem;font-weight:800}.kid-avatar{background:linear-gradient(135deg,var(--theme-accent)0%,var(--theme-primary)100%);color:#fff;border:4px solid #fff;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;font-size:2.5rem;font-weight:700;transition:transform .3s;display:flex;box-shadow:0 8px 20px #00000026}.kid-avatar:hover{transform:scale(1.1)rotate(5deg)}.kid-card{background:var(--theme-card-bg);border-radius:var(--theme-radius);border:3px solid #0000;padding:2rem;transition:all .3s;position:relative;overflow:hidden;box-shadow:0 8px 24px #0000001a}.kid-card:before{content:"";opacity:0;background:linear-gradient(135deg,#0000 0%,#ffffff80 100%);width:100%;height:100%;transition:opacity .3s;position:absolute;top:0;left:0}.kid-card:hover{border-color:var(--theme-primary);transform:translateY(-8px)scale(1.02);box-shadow:0 16px 48px #00000026}.kid-card:hover:before{opacity:1}.kid-stat-card{background:linear-gradient(135deg,var(--theme-primary)0%,var(--theme-secondary)100%);border-radius:var(--theme-radius);color:#fff;text-align:center;border:3px solid #ffffff4d;padding:2rem;transition:transform .3s;box-shadow:0 8px 24px #00000026}.kid-stat-card:hover{transform:translateY(-8px)rotate(-2deg)}.kid-stat-label{text-transform:uppercase;letter-spacing:1px;opacity:.9;margin-bottom:.5rem;font-size:.875rem;font-weight:600}.kid-stat-value{text-shadow:2px 2px 4px #0003;font-size:3rem;font-weight:900;line-height:1}.kid-stat-icon{margin-top:.5rem;font-size:2rem}.kid-btn{border-radius:var(--theme-radius);cursor:pointer;border:none;align-items:center;gap:.75rem;padding:1.25rem 2.5rem;font-size:1.25rem;font-weight:700;text-decoration:none;transition:all .3s;display:inline-flex;position:relative;overflow:hidden;box-shadow:0 6px 20px #00000026}.kid-btn:before{content:"";background:#ffffff4d;border-radius:50%;width:0;height:0;transition:width .6s,height .6s;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.kid-btn:hover:before{width:300px;height:300px}.kid-btn-primary{background:linear-gradient(135deg,var(--theme-primary)0%,var(--theme-accent)100%);color:#fff}.kid-btn-primary:hover{transform:translateY(-4px)scale(1.05);box-shadow:0 12px 32px #0003}.kid-btn-secondary{color:var(--theme-primary);border:3px solid var(--theme-primary);background:#fff}.kid-btn-secondary:hover{background:var(--theme-primary);color:#fff;transform:translateY(-4px)scale(1.05)}.kid-subject-card{background:var(--theme-card-bg);border-radius:var(--theme-radius);text-align:center;cursor:pointer;border:3px solid #0000;padding:2rem;text-decoration:none;transition:all .3s;display:block;box-shadow:0 8px 24px #0000001a}.kid-subject-card:hover{border-color:var(--theme-primary);transform:translateY(-12px)rotate(-2deg);box-shadow:0 20px 48px #0003}.kid-subject-icon{margin-bottom:1rem;font-size:4rem;animation:2s ease-in-out infinite bounce;display:block}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.kid-subject-title{color:var(--theme-primary);margin-bottom:.75rem;font-size:1.5rem;font-weight:800}.kid-subject-description{color:var(--color-text-secondary);font-size:1rem;line-height:1.5}.kid-exercise-container{max-width:900px;margin:0 auto;padding:2rem}.kid-progress-bar{background:#0000001a;border-radius:12px;height:12px;margin-bottom:2rem;overflow:hidden;box-shadow:inset 0 2px 4px #0000001a}.kid-progress-fill{background:linear-gradient(90deg,var(--theme-primary)0%,var(--theme-accent)100%);border-radius:12px;height:100%;transition:width .5s;position:relative;overflow:hidden;box-shadow:0 2px 8px #0003}.kid-progress-fill:after{content:"";background:linear-gradient(90deg,#0000,#ffffff4d,#0000);animation:2s infinite shimmer;position:absolute;inset:0}@keyframes shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}.kid-question-card{background:var(--theme-card-bg);border-radius:var(--theme-radius);border:4px solid var(--theme-primary);padding:3rem;box-shadow:0 12px 36px #0000001f}.kid-question-text{color:var(--color-text-primary);margin-bottom:2rem;font-size:1.5rem;font-weight:700;line-height:1.6}.kid-option{border:3px solid var(--color-border-strong);border-radius:var(--theme-radius);background:var(--color-bg-card);color:var(--color-text-primary);cursor:pointer;align-items:center;gap:1rem;margin-bottom:1rem;padding:1.5rem;font-size:1.125rem;font-weight:600;transition:all .3s;display:flex}.kid-option:hover{border-color:var(--theme-primary);background:linear-gradient(135deg,#fff 0%,#f0f9ff 100%);transform:translate(8px);box-shadow:0 4px 12px #0000001a}.kid-option.selected{border-color:var(--theme-primary);background:linear-gradient(135deg,var(--theme-primary)0%,var(--theme-accent)100%);color:#fff;border-width:4px;transform:scale(1.02);box-shadow:0 8px 24px #0003}.kid-option-letter{background:var(--theme-primary);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-weight:800;display:flex}.kid-option.selected .kid-option-letter{color:var(--theme-primary);background:#fff}.kid-feedback{border-radius:var(--theme-radius);margin-top:2rem;padding:2rem;animation:.5s slideIn}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.kid-feedback.correct{color:#fff;background:linear-gradient(135deg,#10b981 0%,#059669 100%);border:4px solid #047857}.kid-feedback.incorrect{color:#fff;background:linear-gradient(135deg,#ef4444 0%,#dc2626 100%);border:4px solid #b91c1c}.kid-feedback-title{align-items:center;gap:.75rem;margin-bottom:1rem;font-size:1.75rem;font-weight:800;display:flex}.kid-feedback-text{margin-bottom:1rem;font-size:1.125rem;line-height:1.6}.kid-feedback-reward{align-items:center;gap:.5rem;margin-top:1rem;font-size:1.25rem;font-weight:700;display:flex}@keyframes celebrate{0%,to{transform:scale(1)rotate(0)}25%{transform:scale(1.1)rotate(-5deg)}75%{transform:scale(1.1)rotate(5deg)}}.celebrate{animation:.5s celebrate}.confetti{background:var(--theme-accent);width:10px;height:10px;animation:3s ease-out forwards confettiFall;position:absolute}@keyframes confettiFall{to{opacity:0;transform:translateY(100vh)rotate(360deg)}}@media (max-width:768px){.kid-header{padding:1rem}.kid-avatar{width:60px;height:60px;font-size:1.75rem}.kid-stat-value{font-size:2rem}.kid-btn{padding:1rem 1.5rem;font-size:1rem}.kid-question-text{font-size:1.25rem}.kid-option{padding:1rem;font-size:1rem}}
@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.1)}}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-1000px 0}to{background-position:1000px 0}}@keyframes twinkle{0%,to{opacity:1;transform:scale(1)}50%{opacity:.3;transform:scale(.8)}}.modern-landing{background:#fff;flex-direction:column;min-height:100vh;display:flex;position:relative}[data-theme=dark] .modern-landing{background:var(--bg-primary)}.modern-hero{background:#fff;justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex;position:relative;overflow:hidden}[data-theme=dark] .modern-hero{background:var(--bg-primary)}.modern-hero-content{z-index:1;grid-template-columns:1fr 1fr;align-items:center;gap:4rem;width:100%;max-width:1400px;display:grid;position:relative}@media (max-width:968px){.modern-hero-content{text-align:center;grid-template-columns:1fr}}.logo-modern{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#3b82f60d;border:2px solid #3b82f61a;border-radius:50px;align-items:center;gap:1rem;margin-bottom:2rem;padding:.75rem 1.5rem;display:inline-flex}.logo-icon-modern{color:#fff;background:linear-gradient(135deg,#3b82f6,#06b6d4);border-radius:15px;justify-content:center;align-items:center;width:50px;height:50px;font-size:32px;font-weight:900;display:flex;box-shadow:0 8px 24px #3b82f64d}.logo-text-modern{background:linear-gradient(135deg,#3b82f6,#06b6d4);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:28px;font-weight:800}.hero-badge{color:#6366f1;background:#6366f11a;border:1px solid #6366f133;border-radius:50px;align-items:center;gap:.5rem;margin-bottom:2rem;padding:.75rem 1.5rem;font-weight:600;display:inline-flex}.badge-icon{font-size:1.2rem}.modern-hero-title{color:#1e293b;margin-bottom:1.5rem;font-size:clamp(2.5rem,6vw,4rem);font-weight:900;line-height:1.2}[data-theme=dark] .modern-hero-title{color:var(--text-primary)}.gradient-text-modern{background:linear-gradient(135deg,#fbbf24,#f97316);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;display:inline-block}.gradient-text-ai{background:linear-gradient(135deg,#06b6d4,#3b82f6);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;display:inline-block}.modern-hero-subtitle{color:#475569;max-width:600px;margin-bottom:2.5rem;font-size:clamp(1.1rem,2vw,1.3rem);line-height:1.7}[data-theme=dark] .modern-hero-subtitle{color:var(--text-secondary)}.modern-cta-buttons{flex-wrap:wrap;gap:1rem;margin-bottom:3rem;display:flex}@media (max-width:968px){.modern-cta-buttons{justify-content:center}}.btn-modern{cursor:pointer;border-radius:50px;align-items:center;gap:.75rem;padding:1.25rem 2.5rem;font-size:1.1rem;font-weight:700;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 8px 24px #00000026}.btn-modern:hover{transform:translateY(-3px);box-shadow:0 12px 32px #00000040}.btn-modern:active{transform:translateY(-1px)}.btn-primary-modern{color:#fff;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:2px solid #0000}.btn-primary-modern:hover{background:linear-gradient(135deg,#2563eb,#7c3aed);transform:translateY(-4px);box-shadow:0 16px 40px #3b82f64d}.btn-secondary-modern{color:#3b82f6;background:#fff;border:2px solid #3b82f6}.btn-secondary-modern:hover{color:#2563eb;background:#f0f9ff;border-color:#2563eb;transform:translateY(-4px);box-shadow:0 16px 40px #3b82f626}.btn-icon{font-size:1.3rem}.hero-stats{flex-wrap:wrap;gap:2rem;display:flex}@media (max-width:968px){.hero-stats{justify-content:center}}.stat-item{text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#3b82f60d;border:2px solid #3b82f61a;border-radius:20px;min-width:120px;padding:1.5rem}.stat-number{color:#3b82f6;font-size:2.5rem;font-weight:900}.stat-label{color:#64748b;margin-top:.5rem;font-size:.9rem;font-weight:600}.hero-mascot{justify-content:center;align-items:center;display:flex}@media (max-width:968px){.hero-mascot{order:-1}}.mascot-container{position:relative}.mascot-glow{background:radial-gradient(circle,#3b82f614 0%,#0000 70%);border-radius:50%;width:400px;height:400px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.mascot-image-wrapper{z-index:1;justify-content:center;align-items:center;width:400px;height:500px;display:flex;position:relative}.mascot-image{object-fit:contain;filter:drop-shadow(0 20px 40px #0000001a);width:100%;height:auto}.subjects-preview{background:#f8fafc;padding:6rem 2rem}[data-theme=dark] .subjects-preview{background:var(--bg-secondary)}.section-header{text-align:center;margin-bottom:4rem}.section-title{color:#1e293b;justify-content:center;align-items:center;gap:1rem;margin-bottom:1rem;font-size:clamp(2rem,4vw,3rem);font-weight:900;display:flex}[data-theme=dark] .section-title{color:var(--text-primary)}.title-icon{font-size:3rem}.section-subtitle{color:#64748b;max-width:600px;margin:0 auto;font-size:1.2rem}[data-theme=dark] .section-subtitle{color:var(--text-secondary)}.subjects-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:0 auto;display:grid}.subject-card{text-align:center;cursor:pointer;background:#fff;border:3px solid #0000;border-radius:24px;padding:2rem;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:block;position:relative;overflow:hidden}[data-theme=dark] .subject-card{background:var(--bg-tertiary)}.subject-card:before{content:"";background:var(--subject-color);height:6px;position:absolute;top:0;left:0;right:0}.subject-card:hover{border-color:var(--subject-color);transform:translateY(-8px);box-shadow:0 20px 40px #00000026}.subject-icon-bg{background:linear-gradient(135deg,var(--subject-color),color-mix(in srgb,var(--subject-color)70%,white));border-radius:24px;justify-content:center;align-items:center;width:100px;height:100px;margin:0 auto 1.5rem;transition:all .3s;display:flex}.subject-card:hover .subject-icon-bg{transform:rotate(5deg)scale(1.1)}.subject-emoji{filter:drop-shadow(0 4px 8px #0003);font-size:3.5rem}.subject-name{color:#1e293b;margin-bottom:.75rem;font-size:1.3rem;font-weight:800}[data-theme=dark] .subject-name{color:var(--text-primary)}.subject-badge{background:color-mix(in srgb,var(--subject-color)15%,white);border-radius:50px;padding:.5rem 1rem;font-size:1.5rem;display:inline-block}.features-modern{background:#fff;padding:6rem 2rem}[data-theme=dark] .features-modern{background:var(--bg-primary)}.features-grid-modern{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;max-width:1200px;margin:0 auto;display:grid}.feature-card-modern{background:#fff;border:3px solid #0000;border-radius:24px;padding:3rem;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}[data-theme=dark] .feature-card-modern{background:var(--bg-tertiary);border:3px solid var(--border-primary)}.feature-card-modern:before{content:"";opacity:0;z-index:0;transition:opacity .3s;position:absolute;inset:0}.feature-ai:before{background:linear-gradient(135deg,#3b82f61a,#06b6d41a)}.feature-fun:before{background:linear-gradient(135deg,#ec48991a,#fbbf241a)}.feature-track:before{background:linear-gradient(135deg,#8b5cf61a,#6366f11a)}.feature-safe:before{background:linear-gradient(135deg,#10b9811a,#34d3991a)}.feature-curriculum:before{background:linear-gradient(135deg,#f973161a,#fb923c1a)}.feature-support:before{background:linear-gradient(135deg,#ef44441a,#f871711a)}.feature-card-modern:hover:before{opacity:1}.feature-card-modern:hover{transform:translateY(-8px);box-shadow:0 20px 40px #00000026}.feature-card-modern>*{z-index:1;position:relative}.feature-icon-modern{filter:drop-shadow(0 4px 8px #0000001a);text-align:center;margin-bottom:1.5rem;font-size:4rem;display:block}.feature-title-modern{color:#1e293b;margin-bottom:1rem;font-size:1.5rem;font-weight:800}[data-theme=dark] .feature-title-modern{color:var(--text-primary)}.feature-description-modern{color:#64748b;margin-bottom:1.5rem;font-size:1.05rem;line-height:1.7}[data-theme=dark] .feature-description-modern{color:var(--text-secondary)}.feature-tag{color:#fff;text-transform:uppercase;letter-spacing:.5px;background:linear-gradient(135deg,#6366f1,#8b5cf6);border-radius:50px;padding:.5rem 1.25rem;font-size:.85rem;font-weight:700;display:inline-block}.cta-modern{background:#f8fafc;padding:6rem 2rem;position:relative;overflow:hidden}[data-theme=dark] .cta-modern{background:var(--bg-secondary)}.cta-content{grid-template-columns:1fr 2fr;align-items:center;gap:4rem;max-width:1200px;margin:0 auto;display:grid}@media (max-width:968px){.cta-content{text-align:center;grid-template-columns:1fr}}.cta-mascot-placeholder{font-size:12rem}.cta-title{color:#1e293b;margin-bottom:1rem;font-size:clamp(2rem,4vw,3rem);font-weight:900}[data-theme=dark] .cta-title{color:var(--text-primary)}.cta-subtitle{color:#475569;margin-bottom:2rem;font-size:1.2rem;line-height:1.7}[data-theme=dark] .cta-subtitle{color:var(--text-secondary)}.cta-buttons-group{flex-direction:column;align-items:flex-start;gap:1rem;display:flex}@media (max-width:968px){.cta-buttons-group{align-items:center}}.btn-cta{border-radius:50px;justify-content:space-between;align-items:center;gap:2rem;min-width:300px;padding:1.5rem 3rem;font-size:1.2rem;font-weight:800;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 8px 24px #0003}.btn-cta-primary{color:#fff;background:linear-gradient(135deg,#10b981,#059669);border:2px solid #0000}.btn-cta-primary:hover{background:linear-gradient(135deg,#059669,#047857);transform:translateY(-3px)scale(1.05);box-shadow:0 12px 32px #10b98166}.btn-arrow{font-size:1.5rem;transition:transform .3s}.btn-cta-primary:hover .btn-arrow{transform:translate(5px)}.cta-note{color:#64748b;font-size:.9rem;font-weight:600}[data-theme=dark] .cta-note{color:var(--text-tertiary)}.footer-modern{color:#fff;background:linear-gradient(#1e293b 0%,#0f172a 100%);padding:4rem 2rem 2rem}.footer-container{max-width:1200px;margin:0 auto}.footer-brand{text-align:center;margin-bottom:3rem}.footer-logo-modern{align-items:center;gap:1rem;margin-bottom:1rem;font-size:1.5rem;font-weight:800;display:inline-flex}.footer-logo-icon-modern{background:linear-gradient(135deg,#3b82f6,#06b6d4);border-radius:12px;justify-content:center;align-items:center;width:50px;height:50px;font-size:28px;font-weight:900;display:flex}.footer-tagline{color:#ffffffb3;max-width:500px;margin:0 auto}.footer-bottom{border-top:1px solid #ffffff1a;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding-top:2rem;display:flex}@media (max-width:768px){.footer-bottom{text-align:center;flex-direction:column}}.footer-bottom p{color:#fff9;margin:0}.footer-links{gap:2rem;display:flex}.footer-links a{color:#fffc;text-decoration:none;transition:color .3s}.footer-links a:hover{color:#fff}@media (max-width:968px){.mascot-image-wrapper{width:300px;height:375px}.mascot-glow{width:300px;height:300px}}@media (max-width:768px){.mascot-image-wrapper{width:250px;height:312px}.mascot-glow{width:250px;height:250px}}@media (max-width:480px){.mascot-image-wrapper{width:200px;height:250px}.mascot-glow{width:200px;height:200px}}.pricing-section{background:linear-gradient(135deg,var(--bg-primary)0%,var(--bg-secondary)100%);padding:6rem 2rem}.pricing-cards{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;max-width:900px;margin:3rem auto 0;padding:0 1rem;display:grid}.pricing-card{background:var(--card-bg);border:2px solid var(--border-color);border-radius:20px;padding:2.5rem;transition:all .3s;position:relative}.pricing-card:hover{border-color:var(--primary);transform:translateY(-8px);box-shadow:0 20px 40px #8b5cf626}.pricing-card-featured{border-color:var(--primary);transform:scale(1.05);box-shadow:0 10px 30px #8b5cf633}.pricing-card-featured:hover{transform:scale(1.08)translateY(-8px)}.pricing-badge{background:linear-gradient(135deg,var(--primary)0%,var(--secondary)100%);color:#fff;border-radius:20px;padding:.5rem 1.5rem;font-size:.875rem;font-weight:600;position:absolute;top:-15px;left:50%;transform:translate(-50%);box-shadow:0 4px 12px #8b5cf64d}.pricing-title{color:var(--text-primary);text-align:center;margin-bottom:1rem;font-size:1.75rem;font-weight:700}.pricing-price{text-align:center;border-bottom:2px dashed var(--border-color);margin-bottom:2rem;padding:1.5rem 0}.price-amount{color:var(--primary);font-size:3rem;font-weight:800;display:block}.price-period{color:var(--text-secondary);font-size:1rem;font-weight:500}.pricing-features{margin:0 0 2rem;padding:0;list-style:none}.pricing-features li{color:var(--text-primary);border-bottom:1px solid var(--border-light);padding:.75rem 0;font-size:1rem;line-height:1.6}.pricing-features li:last-child{border-bottom:none}.pricing-button{cursor:pointer;text-align:center;border:none;border-radius:12px;width:100%;padding:1rem 2rem;font-size:1.125rem;font-weight:600;text-decoration:none;transition:all .3s;display:block}.pricing-button-primary{background:linear-gradient(135deg,var(--primary)0%,var(--secondary)100%);color:#fff;box-shadow:0 4px 12px #8b5cf64d}.pricing-button-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #8b5cf666}.pricing-button-secondary{background:var(--bg-secondary);color:var(--text-secondary);border:2px solid var(--border-color)}.pricing-button-secondary:hover{background:var(--bg-primary)}.pricing-button-secondary:disabled{opacity:.6;cursor:not-allowed}@media (max-width:768px){.pricing-section{padding:4rem 1rem}.pricing-cards{grid-template-columns:1fr;gap:1.5rem}.pricing-card-featured{transform:scale(1)}.pricing-card-featured:hover{transform:translateY(-8px)}}@media (max-width:968px){.modern-hero{min-height:auto;padding:4rem 1.5rem 3rem}.hero-text{flex-direction:column;align-items:center;display:flex}.logo-modern,.hero-badge{margin:0 auto 1.5rem}.modern-cta-buttons,.hero-stats{justify-content:center}.subjects-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;padding:0 1rem}.subject-card{padding:1.5rem}.subject-icon-bg{width:80px;height:80px}.subject-emoji{font-size:2.5rem}.features-grid-modern{grid-template-columns:1fr;gap:1.5rem;padding:0 1rem}.feature-card-modern{padding:2rem}.section-header{margin-bottom:2rem}.title-icon{font-size:2.5rem}}@media (max-width:768px){.modern-hero{padding:3rem 1rem 2rem}.modern-hero-content{gap:2rem}.modern-hero-title{font-size:clamp(1.75rem,8vw,2.5rem);line-height:1.3}.modern-hero-subtitle{font-size:1rem;line-height:1.6}.btn-modern{padding:.875rem 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