:root{--primary:#a2e436;--secondary:#0d1117;--success:#68d391;--info:#22d2ed;--warning:#ffc700;--danger:#f56565;--dark:#e6edf3;--light:#21262d;--blue:#61bcff;--purple:#be82fa;--pink:#ea4998;--orange:#fa984a;--border:2px solid #30363d;--radius:0.375rem;--font-base:0.875rem}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,Oxygen,Ubuntu,sans-serif;font-size:var(--font-base);line-height:1.6;color:var(--dark);background:var(--secondary);min-height:100vh;display:flex;flex-direction:column}main{flex:1;width:100%;max-width:800px;margin:0 auto;padding:2rem}header{border-bottom:var(--border);padding:1rem 2rem;background:var(--secondary)}header nav{max-width:800px;margin:0 auto}header .site-title{font-size:1.25rem;font-weight:600;color:var(--dark);text-decoration:none}header .site-title:hover{color:var(--dark)}footer{border-top:var(--border);padding:1rem 2rem;text-align:center;font-size:.8rem;color:#8b949e}a{color:var(--dark);text-decoration:underline;text-underline-offset:2px}a:hover{background:var(--primary)}h1{font-size:2rem;font-weight:600;margin-bottom:1.5rem;line-height:1.2}h2{font-size:1.25rem;font-weight:600;margin:2rem 0 1rem}p{margin-bottom:1rem}.intro{font-size:1rem;line-height:1.7;margin-bottom:2rem}.tagline{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}.tagline p{color:#8b949e;font-size:.85rem;margin:0;letter-spacing:.02em}.contact-icon{color:#8b949e;text-decoration:none;display:inline-flex;transition:color .15s ease}.contact-icon:hover{color:var(--dark);background:0 0}.projects{margin-top:2rem}.projects ul{list-style:none}.projects li{margin-bottom:1rem}.project-card{display:block;padding:1rem;border:var(--border);border-radius:var(--radius);background:var(--secondary);text-decoration:none;transition:transform .1s ease,box-shadow .1s ease}.project-card:hover{transform:translate(-2px,-2px);box-shadow:4px 4px 0 var(--primary);background:var(--secondary)}.project-title{display:block;font-weight:600;color:var(--dark)}.project-desc{display:block;margin-top:.25rem;color:#8b949e;font-size:.85rem}.badge{display:inline-block;padding:.15rem .5rem;font-size:.7rem;font-weight:600;border:2px solid #000;border-radius:var(--radius);margin-left:.5rem;background:var(--primary);color:#000}header nav{display:flex;align-items:center;gap:1.5rem}.nav-link{color:#8b949e;text-decoration:none;font-size:.875rem}.nav-link:hover{color:var(--dark);background:0 0}.post-list{list-style:none;margin-top:1rem}.post-item{display:flex;align-items:baseline;gap:1rem;padding:.5rem 0;border-bottom:1px solid #21262d}.post-item time{color:#8b949e;font-size:.8rem;white-space:nowrap}.post-item a{text-decoration:none;font-weight:500}.post time{display:block;color:#8b949e;font-size:.8rem;margin-bottom:2rem}.post-content{line-height:1.7}.post-content h2{margin-top:2rem;margin-bottom:.5rem}.post-content pre{background:#161b22;border:var(--border);border-radius:var(--radius);padding:1rem;overflow-x:auto;margin-bottom:1rem}.post-content code{font-size:.85rem}.post-content blockquote{border-left:3px solid #30363d;padding-left:1rem;color:#8b949e;margin-bottom:1rem}