.header-logo{display:flex;align-items:center;gap:1rem;text-decoration:none;color:#fff}.header-text h1{font-size:24px;margin:0;font-weight:600;font-family:Fredoka,cursive;color:#fff}.tagline{font-size:14px;opacity:.95;margin:.25rem 0 0;font-family:Inter,sans-serif;color:#fff}@media (max-width: 768px){.header-text h1{font-size:18px}.tagline{font-size:12px}.logo-img{height:50px}.hamburger{display:flex}.nav-menu{position:fixed;top:0;right:-100%;height:100vh;width:250px;background:linear-gradient(135deg,#667eea,#764ba2);flex-direction:column;justify-content:center;padding:2rem;transition:right .3s ease;box-shadow:-2px 0 10px #0000001a}.nav-menu.open{right:0}.nav-menu a{font-size:1.25rem;padding:.75rem 0}}.footer-logo a{display:inline-block;transition:opacity .3s ease}.footer-logo a:hover{opacity:.8}.footer-logo-img{width:150px;height:auto;margin-bottom:1rem;cursor:pointer}@media (max-width: 768px){.footer-content{grid-template-columns:1fr;gap:2rem}.footer-logo-img{width:120px}}.App{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem 0;box-shadow:0 2px 10px #0000001a;position:sticky;top:0;z-index:1000}.header-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.header-logo{display:flex;align-items:center;gap:1rem}.logo-img{height:60px;width:auto}.header-text h1{font-size:24px;margin:0;font-weight:600;font-family:Fredoka,cursive}.tagline{font-size:14px;opacity:.95;margin:.25rem 0 0;font-family:Inter,sans-serif}.hamburger{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:.5rem;z-index:1001}.hamburger-line{width:25px;height:3px;background-color:#fff;margin:3px 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ease}.book-card:hover .book-overlay{opacity:1}.view-book{color:#fff;font-family:Fredoka,cursive;font-size:16px;font-weight:600;padding:.75rem 1.5rem;border:2px solid white;border-radius:8px;background:linear-gradient(135deg,#667eea,#764ba2);box-shadow:0 4px 12px #0000004d}.book-title{font-size:18px;font-family:Fredoka,cursive;color:#333;margin-top:1rem;text-align:center}.about{padding:4rem 0;background:#fff}.about h2{text-align:center;font-size:48px;color:#333;margin-bottom:1.5rem;font-family:Fredoka,cursive}.about p{text-align:center;font-size:18px;color:#555;max-width:800px;margin:0 auto;line-height:1.8;font-family:Inter,sans-serif}.contact{padding:4rem 0;background:#f8f9fa}.contact h2{text-align:center;font-size:48px;color:#333;margin-bottom:1.5rem;font-family:Fredoka,cursive}.contact-intro{text-align:center;font-size:18px;color:#555;max-width:800px;margin:0 auto 3rem;line-height:1.8;font-family:Inter,sans-serif}.contact-form{max-width:900px;margin:0 auto;background:#fff;padding:2.5rem;border-radius:12px;box-shadow:0 4px 6px #0000001a}.form-group{margin-bottom:1.5rem}.form-group label{display:block;font-family:Inter,sans-serif;font-size:16px;font-weight:600;color:#333;margin-bottom:.5rem}.form-group input,.form-group textarea{width:100%;padding:.75rem 1rem;font-family:Inter,sans-serif;font-size:16px;border:2px solid #e2e8f0;border-radius:8px;transition:border-color .3s ease;background-color:#f8f9fa}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea;background-color:#fff}.form-group textarea{resize:vertical;min-height:120px}.submit-btn{width:100%;padding:1rem;font-family:Fredoka,cursive;font-size:18px;font-weight:600;color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);border:none;border-radius:8px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 6px 12px #667eea4d}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.form-message{margin-top:1.5rem;padding:1rem;border-radius:8px;font-family:Inter,sans-serif;font-size:16px;text-align:center}.form-message.success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.form-message.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.footer{background:#2d3748;color:#fff;padding:3rem 0 1.5rem;margin-top:auto}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:2rem}.footer-section h3{font-size:20px;margin-bottom:1rem;color:#fff;font-family:Fredoka,cursive}.footer-logo-img{width:150px;height:auto;margin-bottom:1rem}.footer-tagline{color:#fffc;font-size:16px;line-height:1.6;max-width:300px;font-family:Inter,sans-serif}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:.75rem}.footer-links a{color:#fffc;text-decoration:none;transition:color .3s ease;font-size:16px;font-family:Inter,sans-serif}.footer-links 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1.5rem}.hero-title{font-size:36px}.hero-subtitle{font-size:16px}.books h2,.about h2,.contact h2{font-size:32px}.about p,.contact-intro{font-size:16px}.contact-form{padding:1.5rem}.form-group input,.form-group textarea,.submit-btn{font-size:16px}.books-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.book-image-wrapper{width:100%}.book-image{width:100%;height:auto;object-fit:cover}.book-title{font-size:16px}.footer-content{grid-template-columns:1fr;gap:2rem;text-align:center}.footer-logo-img{margin-left:auto;margin-right:auto;display:block}.footer-tagline{max-width:100%}}@media (max-width: 400px){.books-grid{grid-template-columns:1fr;gap:1.5rem}}.not-found-page{min-height:100vh;display:flex;flex-direction:column}.not-found{flex:1;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem}.not-found-content{text-align:center;color:#fff;max-width:600px}.not-found-logo{width:150px;height:150px;margin-bottom:2rem;filter:drop-shadow(0 4px 6px rgba(0,0,0,.1))}.not-found h1{font-size:48px;margin-bottom:1rem;color:#fff}.not-found-message{font-size:18px;margin-bottom:2rem;line-height:1.6;color:#ffffffe6}.home-button{display:inline-block;padding:1rem 2rem;background:#fff;color:#667eea;text-decoration:none;border-radius:8px;font-weight:600;font-size:16px;transition:transform .2s,box-shadow .2s}.home-button:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}@media (max-width: 768px){.not-found h1{font-size:36px}.not-found-logo{width:100px;height:100px}.not-found-message{font-size:16px}}:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;font-weight:400;color-scheme:light;color:#333;background-color:#f8f9fa;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:Fredoka,cursive;font-weight:600}h1{font-size:72px;line-height:1.2}h2{font-size:48px;line-height:1.3}h3{font-size:20px;line-height:1.4}h4{font-size:18px;line-height:1.4}h5{font-size:16px;line-height:1.4}h6{font-size:14px;line-height:1.4}p,li,a,span{font-family:Inter,sans-serif;font-size:16px;max-font-size:20px;line-height:1.6}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%}