:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background-color:#fef3e2;color:#333}#root{width:100%;max-width:900px;margin:0 auto;padding:3rem 1.5rem}.app-main{display:flex;flex-direction:column;gap:2.5rem;width:100%}.hero-section{text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.5rem;padding:1rem 0}.app-title{font-size:2.75rem;font-weight:800;color:#333;margin:0;line-height:1.2}.app-subtitle{font-size:1.15rem;color:#555;max-width:600px;margin:-1rem 0 .5rem}.download-button{display:inline-flex;align-items:center;gap:12px;font-size:1.3rem;font-weight:600;color:#fff;background-color:#fa812f;padding:16px 36px;border-radius:12px;text-decoration:none;transition:all .2s ease;border:none;cursor:pointer;box-shadow:0 4px 15px #fa812f40}.download-button:hover{background-color:#e06a1a;box-shadow:0 6px 20px #fa812f59;transform:translateY(-2px)}.file-info{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1.25rem;color:#666;font-size:.9rem}.file-info p{margin:0}.content-section{background:#fff;border-radius:16px;padding:2rem 2.5rem;box-shadow:0 8px 25px #0000000d;text-align:left}.section-title{font-size:1.75rem;color:#222;margin-top:0;margin-bottom:2rem;border-bottom:3px solid #fab12f;padding-bottom:.5rem;display:inline-block}.features-list{list-style-type:none;padding-left:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:2rem}.features-list li{display:flex;flex-direction:row;align-items:flex-start;gap:16px}.feature-icon{flex-shrink:0;width:28px;height:28px;color:#fa812f;margin-top:3px}.features-list li div{display:flex;flex-direction:column}.features-list li strong{color:#333;font-size:1.1rem;font-weight:600;line-height:1.3}.features-list li p{margin:.25rem 0 0;color:#555;font-size:.95rem;line-height:1.6}.instructions-list{padding-left:20px;display:flex;flex-direction:column;gap:1.5rem;color:#444;margin:0}.instructions-list li{line-height:1.7;padding-left:.5rem}.instructions-list li::marker{font-weight:700;color:#fa812f;font-size:1.1rem}.app-footer{text-align:center;margin-top:1rem;font-size:.9rem;color:#888;opacity:.8}@media(max-width:768px){#root{padding:1.5rem 1rem}.app-title{font-size:2.25rem}.content-section{padding:1.5rem}.features-list{grid-template-columns:1fr;gap:1.5rem}}