body { font-family: 'Arial', sans-serif; margin: 0; padding: 0; }
header { background: linear-gradient(to right, #00f5ff, #0080ff); color: white; text-align: center; padding: 50px 0; position: relative; }
.logo { max-width: 150px; }
nav ul { list-style: none; padding: 0; }
nav li { display: inline; margin: 0 15px; }
nav a { color: white; text-decoration: none; }
.cta-button { background: #ff6b35; padding: 10px 20px; color: white; text-decoration: none; border-radius: 5px; }
section { padding: 50px; }
.feature-card { background: white; border-radius: 8px; padding: 20px; margin: 10px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); }
footer { text-align: center; padding: 20px; background: #333; color: white; }