body { margin: 0; font-family: Arial; background: #f5f5f5; color: #333; }
nav { display: flex; justify-content: space-between; padding: 15px 25px; background: #111; color: white; }
nav ul { list-style: none; display: flex; gap: 20px; }
nav a { color: white; text-decoration: none; }
.hero { background: linear-gradient(to right, #0f2027, #203a43, #2c5364); color: white; padding: 80px 20px; text-align: center; }
section { padding: 40px 20px; }
h2 { margin-bottom: 20px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.card, .project { background: white; padding: 20px; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
.project a { margin-top: 10px; display: inline-block; }
footer { text-align: center; padding: 20px; background: #111; color: white; }