:root {
  --paper: #FBFAFE;
  --card: #FFFFFF;
  --ink: #221B36;
  --ink-2: #5C5573;
  --ink-3: #8B84A3;
  --hairline: #E6E2F1;
  --accent: #6A4BD8;
  --accent-deep: #4C33A8;
  --accent-soft: #EFEBFB;
  --ok: #1D7A4F;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17131F;
    --card: #1F1930;
    --ink: #EFECF8;
    --ink-2: #ABA3C4;
    --ink-3: #7C7495;
    --hairline: #2E2745;
    --accent: #9B82F0;
    --accent-deep: #B7A5F5;
    --accent-soft: #2A2145;
    --ok: #5BC48E;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
}
main { max-width: 760px; margin: 0 auto; padding: 0 22px 80px; }
h1, h2, h3 { line-height: 1.2; text-wrap: balance; }
h1 { font-size: 2.1rem; letter-spacing: -0.015em; margin: 0.4em 0; }
h2 { font-size: 1.35rem; margin: 2.2em 0 0.5em; }
h3 { font-size: 1.05rem; margin: 1.6em 0 0.4em; }
p, li { max-width: 68ch; }
a { color: var(--accent-deep); }
ul { padding-left: 1.3em; }
li { margin: 0.4em 0; }
li::marker { color: var(--accent); }

header.site {
  border-bottom: 1px solid var(--hairline);
  padding: 14px 22px;
}
header.site nav {
  max-width: 760px; margin: 0 auto;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.brand {
  font-weight: 700; font-size: 1.05rem; color: var(--ink);
  text-decoration: none; letter-spacing: -0.01em;
}
.brand .dot { color: var(--accent); }
header.site nav a:not(.brand) {
  font-size: 0.88rem; color: var(--ink-2); text-decoration: none;
}
header.site nav a:not(.brand):hover { color: var(--accent-deep); }

.eyebrow {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); margin: 2.6em 0 0.2em;
}
.hero { padding-top: 40px; }
.hero p.lede { font-size: 1.15rem; color: var(--ink-2); }
.cta {
  display: inline-block; margin: 18px 0 6px;
  background: var(--accent); color: #FFFFFF;
  padding: 12px 22px; border-radius: 10px;
  font-weight: 650; text-decoration: none;
}
.cta:hover { background: var(--accent-deep); }
.cta-note { font-size: 0.8rem; color: var(--ink-3); margin-top: 6px; }

.card {
  background: var(--card); border: 1px solid var(--hairline);
  border-radius: 12px; padding: 18px 22px; margin: 14px 0;
}
.card h3 { margin-top: 0; }
.card p { margin-bottom: 0; color: var(--ink-2); font-size: 0.95rem; }

.note {
  background: var(--accent-soft); border-left: 3px solid var(--accent);
  border-radius: 6px; padding: 14px 18px; margin: 20px 0;
  font-size: 0.93rem;
}
.note p { margin: 0; }

table { border-collapse: collapse; width: 100%; font-size: 0.92rem; margin: 16px 0; }
th, td { text-align: left; padding: 8px 12px; border-top: 1px solid var(--hairline); vertical-align: top; }
thead th {
  border-top: none; font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-3);
}
.tablewrap { overflow-x: auto; }

footer.site {
  border-top: 1px solid var(--hairline);
  margin-top: 40px; padding: 26px 22px; font-size: 0.85rem; color: var(--ink-3);
}
footer.site .inner { max-width: 760px; margin: 0 auto; }
footer.site nav { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }
footer.site a { color: var(--ink-2); text-decoration: none; }
footer.site a:hover { color: var(--accent-deep); }

.updated { font-size: 0.82rem; color: var(--ink-3); }
header.site nav a.lang, footer.site nav a.lang {
  margin-left: auto;
  border: 1px solid var(--hairline); border-radius: 999px;
  padding: 3px 12px;
  background: var(--accent-soft); color: var(--accent-deep);
}
header.site nav a.lang:hover, footer.site nav a.lang:hover {
  border-color: var(--accent);
}
main > p[lang] { margin-top: 34px; font-size: 0.9rem; }