/* greghills.com — shared static styles */

:root {
    --ink: #1a1a1a;
    --muted: #6b6b6b;
    --link: #0a5bd3;
    --rule: #e6e6e6;
    --code-bg: #f5f5f4;
    --measure: 42rem;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    color: var(--ink);
    line-height: 1.65;
    margin: 0;
    padding: 3.5rem 1.25rem 5rem;
    background: #fff;
}

main {
    max-width: var(--measure);
    margin: 0 auto;
}

h1 {
    font-size: 2rem;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin: 0 0 0.5rem;
}

h2 {
    font-size: 1.4rem;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin: 2.75rem 0 0.75rem;
}

h3 {
    font-size: 1.1rem;
    margin: 1.75rem 0 0.5rem;
    color: #2a2a2a;
}

p { margin: 0 0 1.15rem; }

a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

ul, ol { margin: 0 0 1.15rem; padding-left: 1.4rem; }
li { margin: 0.3rem 0; }

blockquote {
    margin: 1.5rem 0;
    padding: 0.25rem 0 0.25rem 1.1rem;
    border-left: 3px solid var(--rule);
    color: var(--muted);
    font-style: italic;
}
blockquote p { margin: 0; }

code {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.875em;
    background: var(--code-bg);
    padding: 0.1em 0.35em;
    border-radius: 4px;
}

pre {
    background: var(--code-bg);
    border: 1px solid var(--rule);
    border-radius: 8px;
    padding: 1rem 1.15rem;
    overflow-x: auto;
    margin: 0 0 1.3rem;
    line-height: 1.5;
}
pre code { background: none; padding: 0; font-size: 0.85rem; }

table {
    border-collapse: collapse;
    width: 100%;
    margin: 1.5rem 0;
    font-size: 0.95rem;
}
th, td {
    border: 1px solid var(--rule);
    padding: 0.6rem 0.75rem;
    text-align: left;
    vertical-align: top;
}
thead th { background: var(--code-bg); }
tbody th { background: #fafafa; width: 8.5rem; }

.meta { color: var(--muted); font-size: 0.95rem; margin: 0 0 2rem; }
.back { font-size: 0.95rem; margin: 0 0 2rem; }
.post .back:last-child { margin: 2.5rem 0 0; }

.lede { font-size: 1.15rem; color: #333; }

.post-list { list-style: none; padding: 0; }
.post-list li { margin: 0 0 1.5rem; }
.post-list a { font-size: 1.2rem; font-weight: 600; }
.post-list .meta { margin: 0.15rem 0 0; }

.home-nav { list-style: none; padding: 0; font-size: 1.1rem; }
.home-nav li { margin: 0.5rem 0; }