:root{--bg:#0b0220;--panel:#111;--accent:#8ef;--muted:#9fb}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:'Noto Sans SC','Inter',monospace;
  background:linear-gradient(45deg,#06102a 25%,#0d0733 100%);
  color:var(--accent);
  display:flex;
  flex-direction:column;
  align-items:center;
}

.site-header{padding:24px 12px;text-align:center}
.site-header h1{margin:0;font-size:20px;color:#fff;font-family:'Press Start 2P',monospace}
.tagline{color:var(--muted);font-size:11px;margin-top:8px}

main{width:min(900px,95%);background:rgba(0,0,0,0.35);backdrop-filter:blur(2px);padding:20px;border:2px solid #333;box-shadow:0 6px 20px rgba(0,0,0,0.5)}

.hero{display:flex;gap:18px;align-items:center}
#avatar{width:128px;height:128px;image-rendering:pixelated;border:4px solid #222;background:#222}

.intro h2{margin:0 0 8px 0;color:#fff;font-size:13px;font-family:'Press Start 2P',monospace}
.intro p{margin:0 0 8px 0;color:var(--muted);font-size:11px;line-height:1.5}

.btn{
  display:inline-block;
  padding:8px 12px;
  margin-right:8px;
  background:#1a1a1a;
  color:var(--accent);
  text-decoration:none;
  border:2px solid #333;
  box-shadow:inset 0 -4px 0 rgba(0,0,0,0.4);
  font-size:10px;
  font-weight:bold;
}
.btn:hover{background:#222;transform:translateY(-2px)}

.projects,.contact{margin-top:18px}
.projects ul{padding-left:16px;color:var(--muted);font-size:11px}
.projects li{margin-bottom:8px}
.projects li strong{color:#fff}

.site-footer{text-align:center;color:var(--muted);font-size:10px;padding:12px}

a{color:var(--accent)}

@media(min-width:900px){.hero{align-items:center}}
@media(max-width:600px){.hero{flex-direction:column;align-items:center}#avatar{width:96px;height:96px}}