/* Typography-first minimal CSS */

:root {
    --text: #222;
    --text-secondary: #666;
    --bg: #fff;
    --link: #005ba1;
    --max-width: 68ch;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Navigation */
nav {
    margin-bottom: 3rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

nav a {
    margin-right: 1.5rem;
    text-decoration: none;
    color: var(--text-secondary);
}

nav a:hover { color: var(--text); }
nav .site-name { font-weight: 600; color: var(--text); }

/* Headings */
h1 { font-size: 1.8rem; margin-bottom: 0.5rem; line-height: 1.3; }
h2 { font-size: 1.4rem; margin-top: 2rem; margin-bottom: 0.5rem; }
h3 { font-size: 1.1rem; margin-top: 1.5rem; margin-bottom: 0.5rem; }

/* Content */
main { min-height: 60vh; }
p { margin-bottom: 1rem; }
a { color: var(--link); }
a:hover { text-decoration: none; }
ul, ol { margin: 0 0 1rem 1.5rem; }
li { margin-bottom: 0.25rem; }
hr { border: none; border-top: 1px solid #eee; margin: 2rem 0; }

/* Time / dates */
time { color: var(--text-secondary); font-size: 0.9rem; }
article time { display: block; margin-bottom: 2rem; }

/* Quotes */
blockquote {
    border-left: 3px solid #ddd;
    padding-left: 1rem;
    color: var(--text-secondary);
    margin: 1rem 0;
}

/* Code */
code {
    font-size: 0.9em;
    background: #f5f5f5;
    padding: 0.15em 0.3em;
    border-radius: 3px;
}

pre {
    background: #f5f5f5;
    padding: 1rem;
    overflow-x: auto;
    margin: 1rem 0;
    border-radius: 3px;
}

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

/* Essay list */
.essay-list { list-style: none; padding: 0; margin-left: 0; }
.essay-list li { margin-bottom: 1rem; }
.essay-list a { text-decoration: none; font-weight: 500; }
.essay-list time { display: inline; margin-left: 0.5rem; }
.essay-list p {
    margin: 0.25rem 0 0 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Footer */
footer {
    margin-top: 4rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 600px) {
    body { font-size: 16px; }
    h1 { font-size: 1.5rem; }
}