@import"https://fonts.googleapis.com/css2?family=Outfit:wght@400;600;800;900&family=Inter:wght@400;500;600&display=swap";:root{font-family:Outfit,Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#2b2d42;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary: #3a86ff;--secondary: #ffbe0b;--accent: #fb5607;--success: #06d6a0;--background: #f8f9fa;--text: #2b2d42}.fade-in-section{opacity:0;transform:translateY(30px);transition:opacity .8s ease-out,transform .8s ease-out;will-change:opacity,transform}.fade-in-section.is-visible{opacity:1;transform:translateY(0)}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--background)}#root{width:100%}.section-header h2{font-size:2.5rem;margin-bottom:1rem;color:var(--text)}.app-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh}.navbar{position:fixed;top:0;width:100%;height:80px;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 2px 10px #0000000d}.navbar-container{max-width:1200px;margin:0 auto;height:100%;display:flex;justify-content:space-between;align-items:center;padding:0 2rem}.logo span{font-size:1.5rem;font-weight:800;color:var(--primary);letter-spacing:-1px}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{text-decoration:none;color:var(--text);font-weight:500;transition:color .3s ease}.nav-links a:hover{color:var(--primary)}.btn-primary{background:var(--primary);color:#fff;padding:.8rem 1.5rem;border-radius:50px;text-decoration:none;font-weight:600;transition:transform .3s ease,background .3s ease;display:inline-block}.btn-primary:hover{background:#2a75e6;transform:translateY(-2px)}@media(max-width:768px){.nav-links{display:none}}.hero{min-height:90vh;display:flex;align-items:center;justify-content:center;padding:120px 2rem 80px;background:linear-gradient(135deg,#f0f7ff,#fff);position:relative;overflow:hidden}.hero-container{display:grid;grid-template-columns:1.2fr .8fr;gap:4rem;max-width:1200px;width:100%;align-items:center;z-index:2}.hero-content{text-align:left}.hero-title{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:900;line-height:1.1;margin-bottom:1.5rem;color:var(--text)}.hero-title .title-top{color:var(--primary)}.hero-title .title-bottom{background:linear-gradient(to right,var(--accent),#ff006e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:inline-block}.hero-subtitle{font-size:1.2rem;color:#555;margin-bottom:2.5rem;line-height:1.6}.hero-btns{display:flex;gap:1.2rem;justify-content:flex-start}.btn-large{padding:1rem 2rem;font-size:1.1rem}.btn-secondary{background:#fff;color:var(--primary);border:2px solid var(--primary);padding:.9rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;transition:all .3s ease}.btn-secondary:hover{background:var(--primary);color:#fff}.hero-image-wrapper{position:relative}.hero-image{width:100%;height:auto;border-radius:40px;box-shadow:0 30px 60px #3a86ff26;transform:rotate(2deg);transition:transform .5s ease}.hero-image:hover{transform:rotate(0) scale(1.02)}.hero-decoration .shape{position:absolute;z-index:1;border-radius:50%;filter:blur(80px)}.circle-1{width:400px;height:400px;background:#3a86ff1a;top:-100px;right:-100px}.circle-2{width:300px;height:300px;background:#ffbe0b26;bottom:-50px;left:-50px}.circle-3{width:250px;height:250px;background:#fb56071a;top:40%;left:10%}@media(max-width:992px){.hero-container{grid-template-columns:1fr;text-align:center;gap:3rem}.hero-content{text-align:center}.hero-btns{justify-content:center;flex-direction:column;gap:1rem}.hero-image{max-width:500px;margin:0 auto}}.features{padding:100px 2rem;background:#fff;max-width:1200px;margin:0 auto}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{font-size:2.5rem;font-weight:800;color:var(--text);margin-bottom:1rem}.section-header p{color:#666;font-size:1.1rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem}.feature-card{padding:3rem 2rem;background:#f8f9fa;border-radius:24px;text-align:center;transition:all .3s ease;border:1px solid #eee}.feature-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #0000000d;background:#fff;border-color:var(--primary)}.feature-icon{font-size:3rem;margin-bottom:1.5rem}.feature-card h3{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:var(--text)}.feature-card p{color:#555;line-height:1.6}.how-it-works{padding:100px 2rem;background-color:#fff}.steps-container{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:3rem}.step-item{display:flex;gap:2rem;align-items:flex-start}.step-icon-wrapper{display:flex;flex-direction:column;align-items:center;position:relative}.step-icon{width:80px;height:80px;background-color:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;box-shadow:0 10px 20px #3a86ff33}.step-connector{position:absolute;top:80px;width:2px;height:3rem;background-color:#eee;z-index:1}.step-content{flex:1;padding-top:1rem}.step-content h3{font-size:1.4rem;margin-bottom:.5rem;color:var(--text)}.step-content p{color:#666;font-size:1.1rem;line-height:1.6;margin:0}@media(max-width:768px){.step-item{flex-direction:column;align-items:center;text-align:center;gap:1.5rem}.step-connector{display:none}}.offer{padding:100px 2rem;background:#f0f7ff}.offer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.offer-card{background:#fff;padding:3rem 2.5rem;border-radius:32px;position:relative;box-shadow:0 10px 30px #3a86ff0d;display:flex;flex-direction:column}.offer-tag{position:absolute;top:2rem;right:2.5rem;background:var(--secondary);color:#000;padding:.4rem 1rem;border-radius:20px;font-size:.8rem;font-weight:700}.offer-card h3{font-size:1.8rem;color:var(--primary);margin-bottom:1.5rem;font-weight:800}.offer-focus{font-size:1.1rem;color:#444;margin-bottom:2rem;flex-grow:1}.offer-footer{border-top:1px solid #f0f0f0;padding-top:1.5rem}.offer-time{font-weight:600;color:#888}.pricing{padding:100px 2rem;background-color:#fff}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.5rem;max-width:1200px;margin:0 auto}.pricing-card{background:#fff;padding:3rem 2.5rem;border-radius:25px;border:2px solid #f0f7ff;position:relative;transition:all .3s ease;display:flex;flex-direction:column}.pricing-card:hover{transform:translateY(-10px);border-color:var(--primary);box-shadow:0 20px 40px #3a86ff14}.pricing-card.highlight{border-color:var(--primary);background-color:#fcfdff;transform:scale(1.05)}.pricing-card.highlight:hover{transform:scale(1.05) translateY(-5px)}.popular-tag{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;padding:.5rem 1.5rem;border-radius:30px;font-size:.85rem;font-weight:600}.pricing-card h3{font-size:1.5rem;margin-bottom:1.5rem;color:var(--text)}.price{margin-bottom:2rem;display:flex;align-items:baseline}.currency{font-size:1.5rem;font-weight:600;color:var(--text)}.amount{font-size:3.5rem;font-weight:800;color:var(--text)}.period{color:#666;margin-left:.5rem}.pricing-features{list-style:none;margin:0 0 2.5rem;padding:0;flex:1}.pricing-features li{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;color:#555;font-size:1.05rem}.check-icon{color:var(--primary);flex-shrink:0}.btn-pricing{display:block;text-align:center;padding:1rem;border-radius:12px;text-decoration:none;font-weight:600;transition:all .3s ease}.btn-outline{border:2px solid var(--primary);color:var(--primary)}.btn-outline:hover{background-color:var(--primary);color:#fff}.pricing-note{text-align:center;margin-top:3rem;color:#888;font-size:.9rem}@media(max-width:1200px){.pricing-card.highlight{transform:none}.pricing-card.highlight:hover{transform:translateY(-10px)}}.faq{padding:100px 2rem;background-color:#fff}.faq-container{max-width:800px;margin:0 auto}.faq-item{border:2px solid #f0f7ff;border-radius:15px;margin-bottom:1rem;cursor:pointer;transition:all .3s ease;overflow:hidden}.faq-item:hover{border-color:var(--primary);background-color:#fcfdff}.faq-item.active{border-color:var(--primary);box-shadow:0 10px 30px #3a86ff1a}.faq-question{padding:1.5rem;display:flex;justify-content:space-between;align-items:center}.faq-question h3{font-size:1.1rem;font-weight:600;color:var(--text);margin:0}.faq-icon{font-size:1.5rem;color:var(--primary);font-weight:700}.faq-answer{max-height:0;transition:max-height .4s ease,padding .3s ease}.faq-item.active .faq-answer{max-height:200px;padding:0 1.5rem 1.5rem}.faq-answer p{color:#555;line-height:1.6;margin:0}.why-kids-love-us{padding:100px 2rem;background-color:#fff}.reasons-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem;max-width:1200px;margin:0 auto}.reason-card{background:#fdfdfd;padding:3rem 2rem;border-radius:30px;text-align:center;border:1px solid #f0f0f0;transition:all .3s ease}.reason-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #3a86ff14;border-color:var(--primary)}.reason-icon{color:var(--primary);margin-bottom:1.5rem;display:flex;justify-content:center}.reason-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--text)}.reason-card p{color:#666;line-height:1.6}@media(max-width:768px){.why-kids-love-us{padding:60px 1.5rem}}.contact{padding:100px 2rem;background:#fff}.contact-container{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}.contact-info h2{font-size:3rem;font-weight:800;margin-bottom:1.5rem;color:var(--text)}.contact-info p{font-size:1.1rem;color:#666;margin-bottom:3rem;line-height:1.6}.contact-details{display:flex;flex-direction:column;gap:2rem}.detail-item{display:flex;gap:1.5rem;align-items:flex-start}.detail-item .icon{font-size:1.5rem;background:#f0f7ff;width:50px;height:50px;display:flex;align-items:center;justify-content:center;border-radius:14px}.detail-item div strong{display:block;font-size:1.1rem;margin-bottom:.2rem}.contact-form{background:#fff;padding:3.5rem;border-radius:40px;box-shadow:0 30px 60px #00000014;border:1px solid #f0f0f0}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-weight:600;margin-bottom:.5rem;font-size:.9rem}.form-group input{width:100%;padding:1rem 1.5rem;border-radius:12px;border:1px solid #ddd;font-size:1rem;background:#fdfdfd;transition:border-color .3s ease}.form-group input:focus{outline:none;border-color:var(--primary);background:#fff}.btn-full{width:100%;padding:1.2rem;font-size:1.1rem;margin-top:1rem}.form-note{text-align:center;font-size:.85rem;color:#888;margin-top:1.5rem}@media(max-width:900px){.contact-container{grid-template-columns:1fr;gap:4rem}}.footer{background:#111;color:#fff;padding:80px 2rem 40px}.footer-container{max-width:1200px;margin:0 auto}.footer-brand{text-align:center;margin-bottom:4rem}.footer-brand .logo{font-size:2rem;font-weight:800;color:var(--primary);margin-bottom:1.5rem}.footer-brand p{max-width:500px;margin:0 auto;color:#888;line-height:1.6}.footer-bottom{border-top:1px solid #333;padding-top:2rem;text-align:center;color:#555;font-size:.9rem}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0f7ff,#fff);padding:2rem}.login-card{background:#fff;padding:3rem;border-radius:20px;box-shadow:0 20px 40px #0000000d;width:100%;max-width:400px}.login-card h2{text-align:center;margin-bottom:.5rem;color:var(--text)}.login-card p{text-align:center;color:#666;margin-bottom:2rem}.login-card .form-group{margin-bottom:1.5rem}.login-card label{display:block;margin-bottom:.5rem;font-weight:600}.login-card input{width:100%;padding:.8rem 1rem;border:2px solid #eee;border-radius:10px;font-size:1rem;transition:border-color .3s ease}.login-card input:focus{outline:none;border-color:var(--primary)}.error-message{background:#fff0f0;color:#e63946;padding:1rem;border-radius:10px;margin-bottom:1.5rem;font-size:.9rem;text-align:center}.btn-back{display:block;width:100%;margin-top:1rem;background:none;border:none;color:#666;font-size:.9rem;cursor:pointer;text-decoration:underline}.dashboard{display:flex;min-height:100vh;background-color:#fcfdff}.dashboard-sidebar{width:280px;background-color:#fff;border-right:1px solid #eee;display:flex;flex-direction:column;padding:2rem;position:sticky;top:0;height:100vh}.sidebar-header{margin-bottom:3rem}.sidebar-header h3{margin:0;color:var(--primary)}.sidebar-header span{font-size:.8rem;color:#999}.sidebar-nav{flex:1;display:flex;flex-direction:column;gap:.5rem}.sidebar-nav button{display:flex;align-items:center;gap:1rem;padding:1rem;border:none;background:none;border-radius:12px;color:#666;font-weight:500;cursor:pointer;transition:all .3s ease;text-align:left;font-size:1rem}.sidebar-nav button:hover{background-color:#f0f7ff;color:var(--primary)}.sidebar-nav button.active{background-color:var(--primary);color:#fff}.btn-logout{display:flex;align-items:center;gap:1rem;padding:1rem;border:none;background:none;color:#e63946;font-weight:600;cursor:pointer;width:100%}.dashboard-content{flex:1;padding:3rem}.content-header{margin-bottom:3rem}.content-header h1{font-size:2.2rem;margin-bottom:.5rem}.content-header p{color:#666}.dashboard-section{margin-bottom:4rem}.section-title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.section-title-row h2{margin:0}.students-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}.student-card{background:#fff;padding:1.5rem;border-radius:15px;box-shadow:0 4px 10px #00000005;display:flex;align-items:center;gap:1rem}.student-avatar{width:60px;height:60px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.5rem}.student-info h4{margin:0;font-size:1.1rem}.student-info p{margin:0;font-size:.85rem;color:#888}.assignment-form{background:#fff;padding:2.5rem;border-radius:20px;max-width:600px;box-shadow:0 10px 30px #00000008}.assignment-form .form-group{margin-bottom:1.5rem}.assignment-form label{display:block;margin-bottom:.5rem;font-weight:600;color:#444}.assignment-form input,.assignment-form select,.assignment-form textarea{width:100%;padding:.8rem 1rem;border:1px solid #eee;border-radius:10px;font-size:1rem;background-color:#fcfcfc}.assignments-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.assignment-card{background:#fff;padding:2rem;border-radius:20px;border-left:6px solid var(--primary);box-shadow:0 10px 20px #00000005}.assignment-card.completed{border-left-color:#06d6a0}.assignment-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem}.status-badge{padding:.4rem 1rem;border-radius:30px;font-size:.8rem;font-weight:700;background:#f0f7ff;color:var(--primary)}.status-badge.completed{background:#e8fff8;color:#06d6a0}.assignment-desc{color:#555;font-size:1rem;line-height:1.6;margin-bottom:2rem}.assignment-meta{font-size:.9rem;color:#999;display:flex;align-items:center;gap:.6rem;border-top:1px solid #f5f5f5;padding-top:1rem}.btn-success{width:100%;margin-top:1.5rem;padding:1rem;background:#06d6a0;color:#fff;border:none;border-radius:12px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.6rem}.btn-small{padding:.6rem 1.2rem;background:var(--primary);color:#fff;border:none;border-radius:10px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:.5rem;font-size:.9rem}.btn-text{background:none;border:none;color:var(--primary);font-weight:700;cursor:pointer;margin-left:auto}.dashboard-empty{background:#fff;padding:4rem;border-radius:20px;text-align:center;border:2px dashed #eee;color:#999}.materials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem;margin-top:1rem}.material-card{background:#fff;padding:1.5rem;border-radius:15px;box-shadow:0 4px 15px #00000008;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1rem;position:relative;border:1px solid #f0f0f0;transition:transform .2s ease}.material-card:hover{transform:translateY(-3px)}.file-icon{color:var(--primary)}.material-info h4{margin:0 0 .5rem;font-size:1rem;word-break:break-all}.btn-link{color:var(--primary);text-decoration:none;font-weight:700;font-size:.9rem}.btn-icon-delete{position:absolute;top:.5rem;right:.5rem;background:none;border:none;color:#ff4d4d;cursor:pointer;opacity:.5;transition:opacity .2s}.btn-icon-delete:hover{opacity:1}.upload-label{cursor:pointer;display:inline-flex;align-items:center;gap:.5rem}@media(max-width:992px){.dashboard{flex-direction:column}.dashboard-sidebar{width:100%;height:auto;border-right:none;border-bottom:1px solid #eee;position:static}}