:root {
  color-scheme: light dark;
  --bg: #F3F4F4;
  --text: #2C2C2C;
  --text-secondary: rgba(44, 44, 44, 0.62);
  --hairline: rgba(44, 44, 44, 0.10);
  --surface: #FFFFFF;
  --brand: #B8502A;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #2C2C2C;
    --text: #F3F4F4;
    --text-secondary: rgba(243, 244, 244, 0.62);
    --hairline: rgba(243, 244, 244, 0.12);
    --surface: #353535;
    --brand: #F0956C;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}
main {
  max-width: 46rem;
  margin: 0 auto;
  padding: 3rem 1.25rem 5rem;
  position: relative;
}
.lang-toggle {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  display: none;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--brand);
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  padding: 0.25rem 0.8rem;
  cursor: pointer;
}
.js .lang-toggle { display: inline-block; }
.js article[hidden] { display: none; }
article + article { margin-top: 3rem; padding-top: 1rem; border-top: 1px solid var(--hairline); }
.eyebrow {
  color: var(--brand);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 0.5rem; }
h2 { font-size: 1.2rem; margin: 2.5rem 0 0.75rem; }
h3 { font-size: 1rem; margin: 1.5rem 0 0.4rem; }
.updated { color: var(--text-secondary); font-size: 0.9rem; margin: 0 0 2rem; }
.lede { font-size: 1.15rem; }
p, li { color: var(--text); }
ul { padding-left: 1.25rem; }
li { margin: 0.35rem 0; }
a { color: var(--brand); }
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.95rem;
  display: block;
  overflow-x: auto;
}
th, td {
  text-align: left;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}
th { font-weight: 600; }
.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.app-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0 0 1rem;
}
.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  flex: none;
}
.app-header .eyebrow { margin: 0; }