/* keyboardhardware.com — shared article styles */
:root {
  --bg: #ffffff;
  --fg: #1a1a1a;
  --secondary: #4a4a4a;
  --muted: #8a8a8a;
  --link: #0b57d0;
  --border: #e4e4e4;
  --card: #f7f7f7;
  --accent: #b45309;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212;
    --fg: #e8e8e8;
    --secondary: #b8b8b8;
    --muted: #7a7a7a;
    --link: #8ab4f8;
    --border: #2a2a2a;
    --card: #1c1c1c;
    --accent: #fbbf24;
  }
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.65;
  font-size: 17px;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }
header.site {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
  margin-bottom: 40px;
}
header.site .wrap { display: flex; justify-content: space-between; align-items: center; }
header.site a.brand {
  color: var(--fg);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.01em;
}
header.site a.dl {
  background: var(--fg);
  color: var(--bg);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 6px;
}
.cta-inline { font-weight: 600; }
details { margin: 16px 0 24px; }
details summary {
  cursor: pointer;
  color: var(--link);
  font-weight: 600;
  margin-bottom: 8px;
}
details pre { margin-top: 12px; }
.related {
  border-top: 1px solid var(--border);
  margin-top: 40px;
  padding-top: 20px;
}
.related h2 { font-size: 1rem; margin: 0 0 10px; color: var(--muted); }
.related ul { list-style: none; margin: 0; }
.related li { margin-bottom: 6px; }
h1 {
  font-size: 2rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  text-wrap: balance;
}
.byline { color: var(--muted); font-size: 0.9rem; margin-bottom: 32px; }
article h2 { font-size: 1.35rem; margin: 36px 0 12px; letter-spacing: -0.01em; }
article h3 { font-size: 1.1rem; margin: 24px 0 8px; }
article p { margin-bottom: 16px; color: var(--secondary); }
article strong { color: var(--fg); }
article ul, article ol { margin: 0 0 16px 24px; color: var(--secondary); }
article li { margin-bottom: 6px; }
a { color: var(--link); }
table { border-collapse: collapse; width: 100%; margin: 16px 0 24px; font-size: 0.95rem; }
th, td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; vertical-align: top; }
th { background: var(--card); }
.callout {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 14px 18px;
  border-radius: 6px;
  margin: 24px 0;
  color: var(--secondary);
}
.cta {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 20px;
  margin: 28px 0;
  text-decoration: none;
}
.cta strong { display: block; color: var(--fg); margin-bottom: 4px; }
.cta span { color: var(--secondary); font-size: 0.95rem; }
pre {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 18px;
  overflow-x: auto;
  margin: 16px 0 24px;
  font-size: 0.85rem;
  line-height: 1.5;
}
code { font-family: "SF Mono", "Fira Code", Consolas, monospace; }
p code, li code {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.85em;
}
.cta.primary {
  background: #121212;
  border: 1px solid #2e2e2e;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.cta.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.cta.primary .cta-logo {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid #333;
  flex-shrink: 0;
}
.cta.primary .cta-text { flex: 1; display: block; }
.cta.primary strong { color: #ffffff; }
.cta.primary .cta-text span { color: #b8b8b8; }
.cta.primary .cta-arrow {
  color: #ffffff;
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
}
figure { margin: 24px 0; }
figure img {
  max-width: 100%;
  height: auto;
  max-height: 720px;
  width: auto;
  display: block;
  margin: 0 auto;
  border-radius: 8px;
  border: 1px solid var(--border);
}
figure video { max-width: 100%; max-height: 640px; display: block; margin: 0 auto; border-radius: 8px; border: 1px solid var(--border); }
figcaption { color: var(--muted); font-size: 0.85rem; margin-top: 8px; }
.post-list { list-style: none; margin: 0; }
.post-list li { margin-bottom: 20px; }
.post-list a { font-weight: 600; font-size: 1.1rem; }
.post-list p { color: var(--secondary); margin: 4px 0 0; }
footer.site {
  border-top: 1px solid var(--border);
  margin-top: 56px;
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 0.85rem;
}
footer.site p { margin-bottom: 10px; }