/* shared styles for all static pages (/, /diy, /andy, /c).
   page-specific tweaks stay in each page's own small <style> block. */

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/JetBrainsMono-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/JetBrainsMono-Italic.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/JetBrainsMono-Medium.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/JetBrainsMono-Bold.woff2") format("woff2");
}
:root {
  --fg: #333;
  --fg-muted: #555;
  --fg-faint: #999;
  --border: #e0e0e0;
  --accent: #333;
  --size-body: 16px;
  --size-heading: 18px;
  --size-banner: 18px;
  --page-width: 44em;
}
@media (max-width: 600px) {
  :root {
    --size-body: 15px;
    --size-heading: 17px;
    --size-banner: clamp(16px, 3.8vw, 18px);
  }
}
body {
  font-family:
    "JetBrains Mono", "Fira Code", "SF Mono", "Cascadia Code", "Consolas",
    monospace;
  font-size: var(--size-body);
  line-height: 1.5;
  color: var(--fg);
  background: #fff;
  max-width: var(--page-width);
  margin: 0 auto 5em;
  padding: 0 3em;
}
.headshot {
  display: block;
  margin: 0 auto;
  height: 160px;
  width: auto;
  padding-top: 44px;
}
@media (max-width: 600px) {
  .headshot {
    height: 130px;
    padding-top: 30px;
  }
}
.banner {
  font-family: inherit;
  font-weight: 500;
  font-size: var(--size-banner);
  line-height: 1.1;
  white-space: pre;
  text-align: center;
  color: #333;
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 10;
  padding: 50px 0 40px;
}
.banner::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 30px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.banner.scrolled::after {
  border-bottom-color: var(--border);
}
.banner + * {
  margin-top: 10px;
}
@media (max-width: 600px) {
  body {
    padding: 0 1.5em;
  }
  .banner {
    padding: 36px 0 28px;
  }
  .banner::after {
    bottom: 22px;
  }
}
h1 {
  color: #333;
  font-size: var(--size-heading);
  font-weight: 700;
  margin: 2em 0 0.4em;
}
p {
  color: var(--fg-muted);
  margin: 1em 0;
}
b,
strong {
  color: var(--fg);
}
ul,
ol {
  margin: 0.6em 0 0.6em 1.5em;
  padding-left: 1.4em;
  color: var(--fg-muted);
}
li {
  margin: 0.2em 0;
}
li ul {
  list-style-type: disc;
}
a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover {
  text-decoration-thickness: 2px;
}
code {
  font-family: inherit;
  background: #f5f5f5;
  padding: 0.05em 0.4em;
  border-radius: 3px;
  color: var(--fg);
  overflow-wrap: anywhere;
}
.copy-btn {
  font: inherit;
  font-size: 0.85em;
  margin-left: 0.4em;
  padding: 0.05em 0.6em;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--fg-muted);
  cursor: pointer;
  vertical-align: baseline;
}
.copy-btn:hover {
  color: var(--fg);
  border-color: var(--fg-muted);
}
.copy-btn.copied {
  color: var(--fg);
  background: #f5f5f5;
}
.ascii-art {
  font-family: inherit;
  color: var(--fg);
  line-height: 1.1;
  margin: 2em auto;
  white-space: pre;
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
}
.tagline span {
  background: #333;
  color: #fff;
  padding: 0.12em 0.45em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  line-height: 1.9;
}
.footer {
  color: var(--fg-faint);
  font-size: var(--size-body);
  margin-top: 4em;
  border-top: 1px solid var(--border);
  padding-top: 1.5em;
}