*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #667eea;--primary-dark: #5a67d8;--secondary: #764ba2;--text: #2d3748;--text-light: #718096;--bg: #ffffff;--bg-alt: #f7fafc;--border: #e2e8f0;--shadow: rgba(0, 0, 0, .1)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:var(--text);background:var(--bg)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.hero{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;padding:100px 0 80px;text-align:center}.hero h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;margin-bottom:20px;display:flex;align-items:center;justify-content:center;gap:20px}.hero .emoji{font-size:1.2em;animation:float 3s ease-in-out infinite}.app-icon{width:80px;height:80px;border-radius:18px;box-shadow:0 8px 24px #0000004d;animation:float 3s ease-in-out infinite;flex-shrink:0}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.tagline{font-size:clamp(1.2rem,2.5vw,1.8rem);opacity:.95;margin-bottom:40px;font-weight:300}.cta-buttons{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:12px;text-decoration:none;font-weight:600;font-size:1.1rem;transition:all .3s ease;cursor:pointer;border:none}.btn-primary{background:#fff;color:var(--primary);box-shadow:0 4px 14px #00000026}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #0003}.btn-secondary{background:#fff3;color:#fff;border:2px solid white}.btn-secondary:hover{background:#ffffff4d}.btn-beta{background:linear-gradient(135deg,#f093fb,#f5576c);color:#fff;border:none}.btn-beta:hover{transform:translateY(-2px);box-shadow:0 6px 20px #f5576c66}.btn-large{font-size:1.3rem;padding:20px 40px}.screenshots{padding:80px 0;background:var(--bg-alt)}.screenshots h2{text-align:center;font-size:2.5rem;margin-bottom:50px;color:var(--text)}.carousel{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;max-width:1400px;margin:0 auto}.screenshot-item{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 10px 30px var(--shadow);transition:transform .3s ease;background:#fff}.screenshot-item:hover{transform:translateY(-10px) scale(1.02)}.screenshot-item img{width:100%;height:auto;display:block}.screenshot-caption{padding:15px;text-align:center;font-weight:500;color:var(--text-light)}.features{padding:80px 0}.features h2{text-align:center;font-size:2.5rem;margin-bottom:60px;color:var(--text)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}.feature-card{text-align:center;padding:40px 30px;background:#fff;border-radius:16px;box-shadow:0 4px 20px #00000014;transition:all .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px #0000001f}.feature-icon{font-size:3rem;display:block;margin-bottom:20px}.feature-card h3{font-size:1.5rem;margin-bottom:15px;color:var(--text)}.feature-card p{color:var(--text-light);line-height:1.7}.how-it-works{padding:80px 0;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff}.how-it-works h2{text-align:center;font-size:2.5rem;margin-bottom:60px}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:50px;max-width:1000px;margin:0 auto}.step{text-align:center}.step-number{width:60px;height:60px;background:#fff3;border:3px solid white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:700;margin:0 auto 20px}.step h3{font-size:1.5rem;margin-bottom:15px}.step p{opacity:.9;line-height:1.7}.download-cta{padding:100px 0;text-align:center;background:var(--bg-alt)}.download-cta h2{font-size:2.5rem;margin-bottom:20px;color:var(--text)}.download-cta p{font-size:1.3rem;color:var(--text-light);margin-bottom:40px}.footer{background:var(--text);color:#fff;padding:40px 0;text-align:center}.footer-links{display:flex;justify-content:center;gap:30px;margin-bottom:20px;flex-wrap:wrap}.footer-links a{color:#fff;text-decoration:none;opacity:.8;transition:opacity .3s}.footer-links a:hover{opacity:1}.footer-copyright{opacity:.6;font-size:.9rem}@media (max-width: 768px){.hero{padding:60px 0 40px}.hero h1{flex-direction:column;gap:10px}.screenshots,.features,.how-it-works,.download-cta{padding:50px 0}.carousel{grid-template-columns:1fr;gap:20px}.feature-grid{grid-template-columns:1fr;gap:30px}.steps{grid-template-columns:1fr;gap:40px}}