.app-container{height:100vh;width:100%;position:relative;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:.3rem .8rem 0;overflow:hidden;background:url(/background.png) center center / cover no-repeat;background-attachment:fixed}.background-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000026;pointer-events:none;z-index:0}.header{text-align:center;margin-bottom:.3rem;position:relative;z-index:1}.coat-of-arms{width:140px;height:auto;margin-bottom:.25rem;filter:drop-shadow(0 4px 8px rgba(0,0,0,.2))}.main-title{font-size:1.6rem;font-weight:700;color:#fff;text-shadow:2px 2px 4px rgba(0,0,0,.3),0 0 20px rgba(255,255,255,.2);margin-bottom:.1rem;letter-spacing:.02em}.main-subtitle{font-size:.8rem;color:#fff;font-weight:500;text-shadow:1px 1px 3px rgba(0,0,0,.3)}.modules-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem;max-width:800px;width:100%;margin-bottom:.3rem;position:relative;z-index:1}.module-card{background:#fffffff2;border-radius:12px;padding:.6rem .7rem;text-decoration:none;text-align:center;transition:all .3s ease;box-shadow:0 4px 12px #00000026;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3)}.module-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #00000040;background:#fff}.module-icon{font-size:2rem;margin-bottom:.6rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.module-title{font-size:1rem;font-weight:700;color:#2c3e50;margin-bottom:.08rem}.module-subtitle{font-size:.8rem;color:#546e7a;font-weight:500}.children-section{width:100%;flex:0 0 auto;position:relative;z-index:1;display:flex;align-items:center;justify-content:center;padding:0;margin-top:-.5rem;overflow:hidden}.children-image{max-width:500px;width:95%;height:auto;object-fit:contain;filter:drop-shadow(0 -2px 6px rgba(0,0,0,.1));display:block}@media (max-width: 768px){.main-title{font-size:2.5rem}.main-subtitle{font-size:1.1rem}.modules-grid{grid-template-columns:1fr;gap:1.5rem;max-width:400px}.module-card{padding:2rem 1.5rem}.module-icon{font-size:1rem}.module-title{font-size:1.5rem}.coat-of-arms{width:90px}}@media (max-width: 480px){.app-container{padding:1.5rem 1rem}.main-title{font-size:2rem}.main-subtitle{font-size:1rem}.coat-of-arms{width:70px}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;overflow-x:hidden}#root{width:100%;min-height:100vh}