:root {
  --bg: #0d1117;
  --fg: #c9d1d9;
  --muted: #8b949e;
  --prompt: #7ee787;
  --link: #79c0ff;
  --accent: #ffa657;
  --tag-bg: #161b22;
  --tag-border: #30363d;
  --maxw: 860px;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

main.terminal {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 48px 24px 96px;
}

.screen[hidden] { display: none; }

.banner {
  margin-bottom: 32px;
  border-bottom: 1px solid var(--tag-border);
  padding-bottom: 16px;
}
.banner .name {
  font-size: 28px;
  margin: 0 0 4px;
  font-weight: 600;
}
.banner .tagline {
  margin: 0;
  color: var(--muted);
}

.ascii-name {
  font-family: 'JetBrains Mono', Menlo, Consolas, monospace;
  font-size: clamp(10px, 3.5vw, 22px);
  line-height: 1.1;
  margin: 0 0 12px;
  padding: 0 0 4px;
  color: var(--prompt);
  white-space: pre;
  font-weight: 600;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cat-block {
  margin: 24px 0;
}

.prompt {
  margin: 0 0 6px;
  color: var(--fg);
  white-space: pre-wrap;
  word-break: break-word;
}
.prompt .user { color: var(--prompt); }
.prompt .path { color: var(--link); }

.prompt-tail {
  margin-top: 32px;
  color: var(--muted);
}

.cursor {
  display: inline-block;
  width: 0.55em;
  background: var(--fg);
  color: var(--bg);
  animation: blink 1.05s steps(2) infinite;
  vertical-align: -1px;
}
@keyframes blink { 50% { opacity: 0; } }

.output {
  padding-left: 16px;
  border-left: 1px solid var(--tag-border);
}
.output > * { margin: 0 0 8px; }
.output > *:last-child { margin-bottom: 0; }

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

.job, .degree { margin: 0 0 16px; }
.job-title, .degree h2 { font-size: 15px; margin: 0 0 4px; }
.job-meta { color: var(--muted); margin: 0 0 6px; font-size: 13px; }
.job ul { padding-left: 18px; margin: 4px 0 0; }
.job li { margin-bottom: 4px; }

.skills { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; }
.skills dt { color: var(--accent); }
.skills dd { margin: 0; }

.contact { list-style: none; padding: 0; margin: 0; }
.contact li { margin-bottom: 4px; }

.nav { display: flex; flex-wrap: wrap; gap: 12px; }
.nav-link { color: var(--link); }
.nav-link:hover { color: var(--accent); text-decoration: none; }

.project-list .project { margin-bottom: 18px; }
.project-name { color: var(--accent); margin: 0 0 4px; font-size: 15px; font-weight: 600; }
.project-desc { margin: 0 0 6px; }
.project-meta { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; }
.project-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 12px;
  color: var(--muted);
  background: var(--tag-bg);
  border: 1px solid var(--tag-border);
  border-radius: 9999px;
}
.project-link { white-space: nowrap; }

.empty, .loading, .error { color: var(--muted); font-style: italic; }
.error { color: var(--accent); font-style: normal; }

@media (max-width: 600px) {
  body { font-size: 14px; }
  main.terminal { padding: 24px 16px 64px; }
  .banner .name { font-size: 22px; }
  .skills { grid-template-columns: 1fr; gap: 0 0; }
  .skills dt { margin-top: 8px; }
}