:root{font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html{scroll-behavior:smooth}body{margin:0;min-width:320px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:#333;background-color:#fff}#root{width:100%;min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}.app{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.6;color:#333}.container{max-width:1200px;margin:0 auto;padding:0 20px}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:80px 0;text-align:center}.hero-title{font-size:3.5rem;font-weight:700;margin-bottom:24px;line-height:1.2}.hero-subtitle{font-size:1.3rem;margin-bottom:48px;opacity:.9;max-width:800px;margin-left:auto;margin-right:auto}.hero-visual{margin:48px 0}.device-mockup{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}.device{background:#ffffff1a;padding:20px;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);display:flex;flex-direction:column;align-items:center;gap:12px;min-width:140px}.device-icon{color:#ffffffe6}.sync-indicator{color:#ffffffb3;animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.trust-signal{font-style:italic;opacity:.8;margin-top:32px}.problem-solution{padding:80px 0;background:#f8f9fa}.problem-solution h2{text-align:center;font-size:2.5rem;margin-bottom:48px;color:#2c3e50}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:900px;margin:0 auto}.problem,.solution{padding:32px;border-radius:12px;box-shadow:0 4px 6px #0000001a}.problem{background:#fee;border-left:4px solid #e74c3c}.solution{background:#efe;border-left:4px solid #27ae60}.problem h3,.solution h3{margin-bottom:20px;font-size:1.5rem}.problem ul,.solution ul{list-style:none}.problem li,.solution li{margin-bottom:12px;padding-left:8px}.benefits{padding:80px 0;background:#fff}.benefits h2{text-align:center;font-size:2.5rem;margin-bottom:48px;color:#2c3e50}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px;justify-items:center;max-width:1200px;margin:0 auto}.benefit{text-align:center;padding:32px 24px;border-radius:12px;box-shadow:0 2px 4px #0000001a;background:#fff;border:1px solid #e1e8ed;width:100%;max-width:300px}.benefit-icon{font-size:3rem;margin-bottom:16px}.benefit h3{font-size:1.3rem;margin-bottom:16px;color:#2c3e50}.benefit p{color:#5a6c7d}.audience{padding:80px 0;background:#f8f9fa}.audience-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.audience-section{padding:40px;background:#fff;border-radius:12px;box-shadow:0 4px 6px #0000001a}.audience-section h3{font-size:1.8rem;margin-bottom:16px;color:#2c3e50}.audience-question{font-style:italic;font-size:1.1rem;color:#667eea;margin-bottom:16px}.audience-section ul{margin-top:20px;list-style:none}.audience-section li{margin-bottom:8px;padding-left:20px;position:relative}.audience-section li:before{content:"✓";position:absolute;left:0;color:#27ae60;font-weight:700}.waitlist{padding:80px 0;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center}.waitlist h2{font-size:2.5rem;margin-bottom:16px}.waitlist>p{font-size:1.2rem;margin-bottom:48px;opacity:.9}.waitlist-form{max-width:500px;margin:0 auto;text-align:left}.form-group{margin-bottom:24px}.form-group label{display:block;margin-bottom:8px;font-weight:600}.form-group input,.form-group select{width:100%;padding:12px 16px;border:none;border-radius:8px;font-size:1rem;background:#ffffffe6;color:#333}.form-group input:focus,.form-group select:focus{outline:none;background:#fff;box-shadow:0 0 0 3px #ffffff4d}.waitlist-btn{width:100%;padding:16px 24px;background:#27ae60;color:#fff;border:none;border-radius:8px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:background .3s ease;margin-bottom:32px}.waitlist-btn:hover{background:#229954}.early-bird-benefits{background:#ffffff1a;padding:24px;border-radius:8px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.early-bird-benefits h4{margin-bottom:16px;font-size:1.1rem}.early-bird-benefits ul{list-style:none}.early-bird-benefits li{margin-bottom:8px;padding-left:20px;position:relative}.early-bird-benefits li:before{content:"🎁";position:absolute;left:0}.success-message{background:#ffffff1a;padding:48px;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);max-width:600px;margin:0 auto}.success-message h3{font-size:2rem;margin-bottom:16px}.faq{padding:80px 0;background:#fff}.faq h2{text-align:center;font-size:2.5rem;margin-bottom:48px;color:#2c3e50}.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:32px}.faq-item{padding:24px;border-radius:8px;border:1px solid #e1e8ed;background:#f8f9fa}.faq-item h3{font-size:1.2rem;margin-bottom:12px;color:#2c3e50}.faq-item p{color:#5a6c7d}.footer{background:#2c3e50;color:#fff;padding:48px 0 24px}.footer-content{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.footer-brand h3{font-size:1.5rem;margin-bottom:8px}.footer-brand p{opacity:.8}.footer-links{display:flex;gap:24px}.footer-links a{color:#fff;text-decoration:none;opacity:.8;transition:opacity .3s ease}.footer-links a:hover{opacity:1}.footer-bottom{text-align:center;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);opacity:.6}@media (max-width: 768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.1rem}.device-mockup{gap:20px}.comparison,.audience-grid{grid-template-columns:1fr;gap:24px}.footer-content{flex-direction:column;text-align:center;gap:24px}.footer-links{justify-content:center}}@media (max-width: 480px){.hero{padding:60px 0}.hero-title{font-size:2rem}.device-mockup{flex-direction:column;align-items:center;gap:20px}.device{min-width:120px}.benefits-grid,.faq-grid{grid-template-columns:1fr}}