/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #090d12; --surface: #0e1318; --border: #1f2937;
  --blue: #3b96ff; --green: #10d972;
  --text: #e2e8f0; --text-2: #94a3b8;
  --mono: 'JetBrains Mono', monospace;
}

body {
  font-family: system-ui, sans-serif;
  background: var(--bg); color: var(--text);
  line-height: 1.7; max-width: 860px;
  margin: 0 auto; padding: 0 1.5rem 4rem;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 2.2rem; line-height: 1.2; }
h2 { font-size: 1.4rem; margin: 2.5rem 0 .5rem; }
p  { color: var(--text-2); margin-bottom: 1rem; }

.site-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 0; border-bottom: 1px solid var(--border); margin-bottom: 3rem;
}
.logo { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.logo span { color: var(--blue); }
nav { display: flex; gap: 1.5rem; font-size: .9rem; }
nav a { color: var(--text-2); }
nav a:hover { color: var(--text); text-decoration: none; }

.hero { padding: 3rem 0 2rem; }
.hero h1 span { color: var(--blue); }
.tagline { font-size: 1.1rem; color: var(--text-2); margin-top: .5rem; }

.badges { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1rem; }
.badge {
  font-family: var(--mono); font-size: .7rem;
  padding: 3px 10px; border: 1px solid var(--border);
  border-radius: 4px; color: var(--text-2);
}

.post-card {
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--blue); border-radius: 8px;
  padding: 1.25rem 1.5rem; margin-bottom: 1rem;
}
.post-card time { font-family: var(--mono); font-size: .72rem; color: var(--text-2); }
.post-card h2, .post-card h3 { font-size: 1.05rem; margin: .3rem 0 .5rem; }
.post-card h2 a, .post-card h3 a { color: var(--text); }
.post-card h2 a:hover, .post-card h3 a:hover { color: var(--blue); text-decoration: none; }

.btn {
  display: inline-block; margin-top: .75rem; font-size: .85rem;
  color: var(--blue); border: 1px solid var(--border);
  padding: .35rem .9rem; border-radius: 6px;
}
.btn:hover { border-color: var(--blue); text-decoration: none; }

.social-links { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: .5rem; }
.social-links a {
  font-family: var(--mono); font-size: .8rem; color: var(--text-2);
  border: 1px solid var(--border); padding: .3rem .8rem; border-radius: 4px;
}
.social-links a:hover { color: var(--blue); border-color: var(--blue); text-decoration: none; }

footer {
  margin-top: 4rem; padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-family: var(--mono); font-size: .7rem; color: var(--text-2); text-align: center;
}

.page-header { padding: 2rem 0 1rem; border-bottom: 1px solid var(--border); margin-bottom: 2rem; }