:root {
    --bg: #030305;
    --surface: #0e0e12;
    --border: #272730;
    --text: #e0e0e0;
    --text-dim: #858595;
    --primary: #00f0ff;
    --secondary: #7000ff;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
}

.grid-bg {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: -1;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

.container { max-width: 800px; margin: 0 auto; padding: 20px; }

header {
    padding: 40px 0;
    display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid var(--border);
    margin-bottom: 60px;
}

.logo {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 18px;
    color: var(--text);
    text-decoration: none;
    display: flex; align-items: center; gap: 10px;
}
.logo::before {
    content: ''; width: 10px; height: 10px; background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
}

nav { display: flex; gap: 20px; }
nav a { color: var(--text-dim); text-decoration: none; font-size: 14px; }
nav a:hover { color: var(--primary); }

h1 { font-size: 42px; margin-bottom: 10px; letter-spacing: -1px; }
.subtitle { color: var(--text-dim); font-size: 18px; }

.post-list { display: grid; gap: 20px; }

.post-card {
    display: block;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 25px;
    border-radius: 12px;
    text-decoration: none;
    transition: transform 0.2s, border-color 0.2s;
}
.post-card:hover { transform: translateY(-2px); border-color: rgba(0,240,255,0.3); }

.post-card h3 { color: var(--text); font-size: 20px; margin-bottom: 8px; }
.post-meta { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--text-dim); margin-bottom: 12px; }
.post-card p { color: var(--text-dim); font-size: 14px; }

article.prose { max-width: 100%; }
article.prose h1, article.prose h2, article.prose h3 { margin-top: 40px; margin-bottom: 20px; }
article.prose p, article.prose ul, article.prose ol { margin-bottom: 20px; color: #ccc; }
article.prose a { color: var(--primary); }
article.prose pre {
    background: var(--surface);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--border);
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
}
article.prose code {
    background: rgba(255,255,255,0.1);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9em;
}

.page-header { margin-bottom: 40px; text-align: center; }
.page-header .meta { color: var(--text-dim); font-family: 'JetBrains Mono', monospace; margin-top: 10px; }

footer {
    margin-top: 80px; padding-top: 40px; border-top: 1px solid var(--border);
    color: var(--text-dim); font-size: 12px; font-family: 'JetBrains Mono', monospace;
    display: flex; justify-content: space-between;
}
footer a { color: var(--text-dim); }