:root {
  --ground: #07070C;
  --surface: #111117;
  --ink: #F2F1F7;
  --muted: #A9A7B8;
  --accent: #9D8CFF;
  --line: #2E2E38;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 17px/1.6 "Space Grotesk", "Segoe UI", system-ui, sans-serif;
}

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

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

header.site {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0;
}
header.site .brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
  font-family: "Unbounded", sans-serif; font-weight: 500; font-size: 22px;
  letter-spacing: -0.03em;
}
/* One span for the word, so the flex gap only falls between the mark and the word.
   The x and y leave gaps at the font's own spacing; pull them in a little further. */
header.site .brand .xy { letter-spacing: -0.06em; }
header.site nav { display: flex; gap: 20px; font-size: 15px; }
header.site nav a { color: var(--muted); text-decoration: none; }
header.site nav a:hover { color: var(--ink); }

.hero { padding: 72px 0 48px; }
.hero h1 {
  margin: 0 0 16px;
  font-family: "Unbounded", sans-serif; font-weight: 600;
  font-size: clamp(32px, 6vw, 52px); line-height: 1.1;
}
.hero p { margin: 0; color: var(--muted); font-size: 19px; max-width: 34em; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; padding-bottom: 64px; }
.features div { background: var(--surface); border-radius: 18px; padding: 20px 22px; }
.features h2 { margin: 0 0 6px; font-size: 17px; font-weight: 500; }
.features p { margin: 0; color: var(--muted); font-size: 15px; }

article { padding: 32px 0 64px; }
article h1 { font-family: "Unbounded", sans-serif; font-weight: 600; font-size: 34px; margin: 0 0 4px; }
article .updated { color: var(--muted); margin: 0 0 32px; font-size: 15px; }
article h2 { font-size: 20px; font-weight: 500; margin: 36px 0 8px; }
article li { margin-bottom: 6px; }

footer.site {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px; color: var(--muted); font-size: 14px;
  display: flex; flex-wrap: wrap; gap: 8px 20px;
}
footer.site a { color: var(--muted); }