*{margin:0;padding:0;box-sizing:border-box}body{font-family:segoe ui,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:#333;background-color:#f8f9fa}h1,h2,h3,h4,h5,h6{font-weight:600;margin-bottom:1rem;color:#2c3e50}p{margin-bottom:1rem}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem}nav{background-color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.1);padding:1rem 0;position:sticky;top:0;z-index:100}.nav-container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:#3498db;text-decoration:none}.nav-menu{display:flex;gap:2rem}.nav-menu a{text-decoration:none;color:#2c3e50;transition:color .3s ease}.nav-menu a:hover{color:#3498db}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:5px;text-decoration:none;font-weight:500;transition:all .3s ease;border:none;cursor:pointer}.btn-primary{background-color:#3498db;color:#fff}.btn-primary:hover{background-color:#2980b9;transform:translateY(-2px)}.btn-secondary{background-color:#2ecc71;color:#fff}.btn-secondary:hover{background-color:#27ae60;transform:translateY(-2px)}.btn-outline{background-color:transparent;color:#3498db;border:2px solid #3498db}.btn-outline:hover{background-color:#3498db;color:#fff}.hero-section{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:4rem 0;text-align:center}.hero-title{font-size:2.5rem;margin-bottom:1rem}.hero-subtitle{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.app-image{max-width:100%;height:auto;max-width:300px;margin:2rem 0;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.2)}.cta-section{margin-top:2rem}.cta-section .btn{margin:0 .5rem}.features-section{padding:4rem 0;background-color:#fff}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.feature-card{background:#f8f9fa;padding:2rem;border-radius:10px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,.1)}.about-section{padding:4rem 0;background-color:#f8f9fa}.download-section{padding:4rem 0;background-color:#fff;text-align:center}.app-stores{display:flex;justify-content:center;gap:1rem;margin-top:1rem;flex-wrap:wrap}.app-stores img{height:60px;transition:transform .3s ease}.app-stores img:hover{transform:scale(1.05)}.privacy-policy-content{max-width:800px;margin:2rem auto;padding:2rem;background:#fff;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,8%)}.privacy-policy-content h1{color:#2c3e50;margin-bottom:1.5rem}.privacy-policy-content h2{color:#3498db;margin-top:2rem;margin-bottom:1rem}.privacy-policy-content h3{color:#27ae60;margin-top:1.5rem;margin-bottom:.5rem}.date{color:#666;margin-bottom:2rem}footer{background-color:#2c3e50;color:#fff;padding:3rem 0 1rem}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}.footer-links ul{list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:#ecf0f1;text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:#3498db}.copyright{text-align:center;padding-top:1rem;border-top:1px solid #34495e;color:#bdc3c7}@media(max-width:768px){.hero-title{font-size:2rem}.nav-menu{flex-direction:column;gap:1rem}.cta-section .btn{display:block;margin:.5rem auto;width:80%;max-width:200px}.app-stores{flex-direction:column;align-items:center}}