:root {
  --accent: #339ec7;
  --accent-dim: rgba(51, 158, 199, 0.16);
  --bg: #0c0c0e;
  --text: rgba(255, 255, 255, 0.94);
  --muted: rgba(255, 255, 255, 0.58);
  --faint: rgba(255, 255, 255, 0.36);
  --line: rgba(255, 255, 255, 0.12);
  --max: 40rem;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
.wrap { width: min(100% - 2.5rem, var(--max)); margin: 0 auto; padding: 2.5rem 0 4rem; }
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 2.5rem; padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex; align-items: center; gap: 0.75rem;
  color: var(--text); text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 40px; height: 40px; flex-shrink: 0; border-radius: 9px;
}
.brand-name { font-size: 1.35rem; font-weight: 650; letter-spacing: -0.02em; }
.nav { display: flex; gap: 1.1rem; font-size: 0.9rem; }
.nav a { color: var(--muted); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent); text-decoration: none; }
.hero { margin-bottom: 0.5rem; }
h1, .hero h1, article h1 { margin: 0 0 0.65rem; font-size: clamp(1.8rem, 4vw, 2.25rem); letter-spacing: -0.03em; line-height: 1.15; }
.lede { margin: 0; color: var(--muted); max-width: 34rem; }
.lede em { color: var(--text); font-style: italic; }
.pills { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1.35rem 0 0; }
.section-label {
  margin: 2.1rem 0 0.7rem;
  font-size: 0.72rem; font-weight: 650; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--faint);
}
.feature { display: grid; gap: 0.35rem; }
.feature h2 { margin: 0; font-size: 1.05rem; letter-spacing: -0.02em; }
.feature .aside { margin: 0.15rem 0 0; font-size: 0.82rem; color: var(--faint); font-style: italic; }
.note {
  margin: 1.5rem 0 0; padding: 0.9rem 1rem; border-radius: 14px;
  border: 1px dashed rgba(51, 158, 199, 0.35);
  background: var(--accent-dim); color: var(--muted); font-size: 0.9rem;
}
.note strong { color: var(--text); font-weight: 600; }
.card a.secondary { display: inline-block; margin-top: 0.65rem; font-size: 0.9rem; font-weight: 600; }
.pill {
  font-size: 0.75rem; font-weight: 600; color: var(--accent);
  background: var(--accent-dim); padding: 0.35rem 0.65rem; border-radius: 999px;
}
.card {
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  border-radius: 14px; padding: 1.1rem 1.2rem; margin: 0.85rem 0;
}
.card h2 { margin: 0 0 0.35rem; font-size: 1.02rem; }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }
.action {
  display: inline-block; margin-top: 0.75rem; padding: 0.55rem 0.9rem;
  border-radius: 10px; background: var(--accent); color: #061318; font-weight: 600; font-size: 0.9rem;
}
.action:hover { text-decoration: none; filter: brightness(1.06); }
.meta { color: var(--faint); font-size: 0.85rem; margin: 0 0 1.5rem; }
article h2 { margin: 1.8rem 0 0.5rem; font-size: 1.05rem; }
article p, article li { color: var(--muted); }
article ul { padding-left: 1.2rem; }
.site-footer {
  margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid var(--line);
  color: var(--faint); font-size: 0.8rem;
}
.site-footer p { margin: 0.35rem 0; }