:root {
  --bg: #0a0f0d;
  --panel: #0f1512;
  --fg: #c9d1c9;
  --muted: #6b7a6f;
  --accent: #4ade80;
  --border: #1e2b24;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 1.6;
}

.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(to bottom, transparent 0 2px, rgba(0,0,0,.15) 2px 4px);
  z-index: 10;
}

.accent { color: var(--accent); }
.muted { color: var(--muted); }

.nav {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .9rem 1.5rem;
  background: rgba(10,15,13,.85);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}

.brand { color: var(--accent); font-weight: 700; }

.nav a {
  color: var(--fg);
  text-decoration: none;
  margin-left: 1.2rem;
}
.nav a:hover { color: var(--accent); }

main { max-width: 760px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }

.hero { padding: 4rem 0 3rem; }
.hero h1 { font-size: clamp(1.6rem, 5vw, 2.6rem); font-weight: 700; }

.cursor { color: var(--accent); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

section { margin: 3rem 0; }
h2 { color: var(--accent); font-size: 1.1rem; font-weight: 700; }

.tags { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0; list-style: none; }
.tags li {
  border: 1px solid var(--border);
  background: var(--panel);
  padding: .2rem .7rem;
  border-radius: 999px;
  font-size: .85rem;
}

.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.card {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 8px;
  padding: 1rem 1.2rem;
  transition: transform .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--accent); }
.card h3 { margin: 0 0 .3rem; }
.card a { color: var(--accent); text-decoration: none; }

.links { padding-left: 1.2rem; }
.links a { color: var(--accent); }

footer {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 1.2rem;
  color: var(--muted);
  font-size: .85rem;
}

a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }