body{margin:0;font-family:system-ui,-apple-system,sans-serif;background:#0f172a;color:#fff}.container{padding-bottom:100px}.navbar{padding:20px 30px;font-weight:700;font-size:18px}.hero{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;padding:80px 20px;gap:50px}.hero-text{max-width:400px}.hero h1{font-size:38px;line-height:1.2}.hero p{margin-top:20px;color:#94a3b8}.download-btn{margin-top:25px;padding:16px 40px;background:#22c55e;color:#000;border-radius:40px;border:none;font-weight:700;font-size:18px;cursor:pointer;box-shadow:0 10px 30px rgba(34,197,94,.4);transition:.2s}.download-btn:hover{transform:scale(1.05)}.rating{margin-top:15px;color:#facc15;font-size:14px}.phone{width:300px;height:550px;background:#1e293b;border-radius:30px;padding:15px;box-shadow:0 30px 80px rgba(0,0,0,.6)}.screen{background:#0f172a;height:100%;border-radius:20px;overflow:hidden}.screen img{width:100%;height:100%;object-fit:cover}.why{padding:80px 20px;text-align:center}.why-grid{display:grid;grid-gap:30px;gap:30px;margin-top:40px}.card{background:#1e293b;padding:30px;border-radius:20px}.cta{text-align:center;padding:100px 20px}.big{font-size:20px}footer{text-align:center;padding:40px 20px;color:#64748b}.sticky-download{position:fixed;bottom:0;left:0;width:100%;background:#0f172a;padding:15px;display:flex;justify-content:center;box-shadow:0 -10px 30px rgba(0,0,0,.6)}.devices-image{max-width:600px}.devices-image img{width:100%;height:auto;display:block;filter:drop-shadow(0 40px 80px rgba(0,0,0,.8))}