/* brainfence.online. Colors are the Static palette (branding/src/palettes.mjs). */
:root {
  --bg: #0B0A10;
  --raised: #14121B;
  --line: #2E2A3A;
  --fg: #F4F1FA;
  --muted: #A49EB2;
  --lime: #D7FF1F;
  --pink: #FF2D7A;
  --cyan: #18E0FF;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 17px/1.6 "IBM Plex Sans", system-ui, sans-serif;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

header.site {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}
header.site a { display: flex; align-items: center; gap: 12px; color: var(--fg); text-decoration: none; }
header.site img { width: 44px; height: 44px; border-radius: 10px; }
.wordmark { font: 700 22px/1 "Chakra Petch", sans-serif; letter-spacing: .04em; text-transform: uppercase; }
.wordmark b { color: var(--lime); font-weight: 700; }

h1, h2, h3 { font-family: "Chakra Petch", sans-serif; line-height: 1.2; }
h1 { font-size: clamp(30px, 6vw, 44px); margin: 0 0 8px; }
h2 { font-size: 24px; margin: 40px 0 8px; }
h3 { font-size: 18px; margin: 24px 0 4px; }

a { color: var(--cyan); }
a:hover { color: var(--lime); }
a:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; }

.lede { color: var(--muted); font-size: 19px; margin-top: 0; }
.muted { color: var(--muted); }
.small { font-size: 15px; }

.card {
  background: var(--raised);
  border: 1px solid var(--line);
  border-left: 3px solid var(--pink);
  padding: 16px 20px;
  margin: 16px 0;
}
.card > :first-child { margin-top: 0; }
.card > :last-child { margin-bottom: 0; }

.hero { text-align: center; padding: 24px 0 8px; }
.hero img { width: min(240px, 60vw); height: auto; border-radius: 24px; }
.tag {
  display: inline-block;
  font: 500 14px/1 "IBM Plex Mono", monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--lime);
  border: 1px solid var(--lime);
  padding: 8px 12px;
}

ul, ol { padding-left: 1.3em; }
li { margin: 4px 0; }
code { font-family: "IBM Plex Mono", monospace; font-size: .9em; }

footer.site {
  margin-top: 64px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}