:root{--bg-color: #ffffff;--text-color: #111111;--accent-color: #666666;--link-color: #000000;--font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";--max-width: 800px;--spacing-unit: 1.5rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-stack);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;font-size:18px;-webkit-font-smoothing:antialiased}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-unit)}a{color:var(--link-color);text-decoration:none;border-bottom:1px solid transparent;transition:border-bottom-color .2s}a:hover{border-bottom-color:var(--link-color)}header{padding:2rem 0;margin-bottom:4rem}header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.2rem;font-weight:700}nav a{margin-left:1.5rem;font-size:1rem;color:var(--accent-color)}nav a:hover{color:var(--text-color)}section{margin-bottom:5rem}h2{font-size:2rem;font-weight:600;line-height:1.3;margin-top:1rem}h3{font-size:1rem;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-color);margin-bottom:1.5rem;font-weight:600}.intro{font-size:1.2rem;color:var(--accent-color)}.project-list{list-style:none}.project-list li{margin-bottom:1.5rem}.project-link{display:block}.project-title{display:block;font-weight:600;font-size:1.1rem}.project-desc{display:block;color:var(--accent-color);margin-top:.2rem}.contact-links{list-style:none;display:flex;gap:1.5rem}footer{padding:3rem 0;border-top:1px solid #eee;margin-top:4rem;color:var(--accent-color);font-size:.9rem}@media (max-width: 600px){header .container{flex-direction:column;align-items:flex-start}nav{margin-top:1rem}nav a{margin-left:0;margin-right:1rem}h2{font-size:1.5rem}}