*{margin:0;padding:0;box-sizing:border-box}body{font-family:Arial,sans-serif;line-height:1.6;color:#fff;background:#000}header{background:purple;color:#fff;padding:1rem 0;position:fixed;width:100%;top:0;z-index:1000}nav{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 2rem}.logo{display:flex;align-items:center;gap:.5rem}.nav-logo{height:40px;width:auto}nav ul{display:flex;list-style:none}nav ul li{margin-left:2rem}nav ul li a{color:#fff;text-decoration:none;transition:color .3s}nav ul li a:hover{color:#3498db}main{margin-top:80px}.hero{background:#000;color:#fff;padding:100px 0;text-align:center}.hero-content h2{font-size:3rem;margin-bottom:1rem}.hero-logo{max-width:650px;height:auto;margin-bottom:2rem;border:3px solid white;border-radius:10px;padding:10px}.hero-content p{font-size:1.2rem;margin-bottom:2rem}.cta-button{background:#3498db;color:#fff;padding:12px 30px;border:none;border-radius:5px;font-size:1.1rem;cursor:pointer;transition:background .3s;text-decoration:none;display:inline-block}.cta-button:hover{background:#2980b9}.services{padding:80px 0;background:purple}.services h2{text-align:center;margin-bottom:3rem;font-size:2.5rem}.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:0 auto;padding:0 2rem}.service-card{background:#fff;padding:2rem;border-radius:10px;box-shadow:0 5px 15px #0000001a;text-align:center}.service-card h3{margin-bottom:1rem;color:#2c3e50}.about{padding:80px 2rem;max-width:1200px;margin:0 auto;text-align:center}.about h2{margin-bottom:2rem;font-size:2.5rem}.contact{padding:80px 2rem;background:purple;color:#fff;text-align:center}.contact h2{margin-bottom:2rem;font-size:2.5rem}.contact-info p{margin-bottom:1rem;font-size:1.1rem}footer{background:#1a252f;color:#fff;text-align:center;padding:2rem 0}footer a{color:#3498db;text-decoration:none}footer a:hover{text-decoration:underline}@media (max-width: 768px){nav{flex-direction:column;padding:1rem}nav ul{margin-top:1rem}nav ul li{margin:0 1rem}.hero-content h2{font-size:2rem}main{margin-top:120px}}