/* YallaDM's site. One column, system fonts, no scripts anywhere. */
:root {
  --ink: #1b2233;
  --muted: #596073;
  --line: #e2e4ea;
  --accent: #1f3f8f;
  --paper: #fbfbf9;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

header, main, footer {
  max-width: 42rem;
  margin: 0 auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

header { padding-top: 1.5rem; padding-bottom: 1rem; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.15rem;
  text-decoration: none;
}

.brand img { border-radius: 8px; }

main { padding-bottom: 3rem; }

h1 { font-size: 2rem; line-height: 1.2; letter-spacing: -0.01em; margin: 1rem 0 0.75rem; }

h2 { font-size: 1.2rem; line-height: 1.3; margin: 2.25rem 0 0.6rem; }

p, li { margin: 0 0 0.85rem; }

ul, ol { padding-left: 1.3rem; }

a { color: var(--accent); }

.intro { font-size: 1.2rem; color: var(--muted); }

.updated { color: var(--muted); font-size: 0.95rem; }

footer {
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
  padding-bottom: 2.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

footer nav { display: flex; flex-wrap: wrap; gap: 0 1.25rem; }

footer nav a { display: inline-block; padding: 0.6rem 0; }