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

/* Base - Matrix Dark Theme */
body {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 400;
  color: #00dd00;
  background: #0a0a0a;
  max-width: 650px;
  margin: 0 auto;
  padding: 0 20px 40px 20px;
}

/* Header Image */
.header-image {
  margin-bottom: 24px;
}

.header-image img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Header */
header h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
  color: #00ff00;
}

header h1 a {
  color: #00ff00;
  text-decoration: none;
}

header nav {
  border-bottom: 1px solid #333;
  padding-bottom: 16px;
  margin-bottom: 32px;
}

nav a {
  margin-right: 16px;
  color: #00cc00;
  text-decoration: underline;
  font-weight: normal;
}

nav a:hover { color: #00ff00; }

/* Typography */
h1 { font-family: 'Space Grotesk', sans-serif; font-size: 28px; margin: 32px 0 16px 0; font-weight: 700; color: #d5e31b; }
h2 { font-family: 'Space Grotesk', sans-serif; font-size: 22px; margin: 28px 0 12px 0; font-weight: 600; color: #d5e31b; }
h3 { font-family: 'Space Grotesk', sans-serif; font-size: 19px; margin: 24px 0 10px 0; font-weight: 600; color: #d5e31b; }
p { margin-bottom: 16px; }
ul, ol { margin: 0 0 16px 32px; }
li { margin-bottom: 4px; }

/* Links */
a { color: #00cc00; text-decoration: underline; }
a:visited { color: #00aa00; }
a:hover { color: #00ff00; }

/* Code */
code {
  font-family: 'JetBrains Mono', monospace;
  background: #1a1a1a;
  color: #00ff00;
  padding: 2px 4px;
  font-size: 16px;
  border: 1px solid #333;
}

pre {
  font-family: 'JetBrains Mono', monospace;
  background: #1a1a1a;
  color: #00ff00;
  padding: 16px;
  overflow-x: auto;
  margin: 16px 0;
  font-size: 14px;
  border: 1px solid #333;
}

pre code { background: none; padding: 0; border: none; }

/* Quotes & Rules */
blockquote {
  border-left: 3px solid #00aa00;
  margin: 16px 0;
  padding-left: 20px;
  color: #00cc00;
  font-style: italic;
}

hr {
  border: none;
  border-top: 1px solid #333;
  margin: 32px 0;
}

/* Post meta */
.post-meta {
  color: #00aa00;
  font-size: 16px;
  font-style: italic;
  margin-bottom: 24px;
}

/* Footer */
footer {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid #333;
  color: #00aa00;
  font-size: 14px;
  text-align: center;
}

/* Mobile */
@media (max-width: 680px) {
  body { 
    font-size: 16px;
    line-height: 1.5;
    padding: 20px 16px;
  }
  h1 { font-size: 24px; }
  h2 { font-size: 20px; }
}