:root {
  --bg: #0b0b0c;
  --surface: #151517;
  --stroke: rgba(255, 255, 255, .08);
  --text: #f5f5f6;
  --muted: #9a9aa2;
  --dim: #6b6b74;
  --accent: #8ce36a;
  --violet: #a68ce6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* One gutter rule for every band, so the header, content and footer line up. */
.wrap { max-width: 760px; margin: 0 auto; padding: 0 24px; }

header.wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-top: 28px; padding-bottom: 28px; flex-wrap: wrap;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 650; letter-spacing: -.2px; color: var(--text); text-decoration: none;
}
/* Nod to the app icon: a wave cut on the diagonal. */
.mark {
  width: 26px; height: 26px; border-radius: 8px; flex: none;
  background:
    linear-gradient(115deg, transparent 46%, rgba(255,255,255,.92) 46%, rgba(255,255,255,.92) 54%, transparent 54%),
    linear-gradient(160deg, var(--accent), var(--violet));
}
nav a {
  color: var(--muted); text-decoration: none; margin-left: 20px; font-size: 15px;
}
nav a:hover { color: var(--text); }

.hero { padding: 40px 0 8px; }
h1 {
  font-size: clamp(30px, 6vw, 46px); line-height: 1.1; letter-spacing: -1.2px;
  margin: 0 0 18px; font-weight: 800;
}
h1 em { font-style: normal; color: var(--accent); }
.lede { color: var(--muted); font-size: 18px; margin: 0; max-width: 60ch; }

.grid {
  display: grid; gap: 14px; margin: 44px 0;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.card {
  background: var(--surface); border: 1px solid var(--stroke);
  border-radius: 16px; padding: 22px;
}
.card h2 { font-size: 16px; margin: 0 0 8px; letter-spacing: -.2px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

.note {
  background: var(--surface); border: 1px solid var(--stroke);
  border-radius: 16px; padding: 24px; margin-bottom: 48px;
}
.note h2 { margin: 0 0 8px; font-size: 17px; }
.note p { margin: 0; color: var(--muted); }

/* Long-form legal / support pages. */
article { padding: 8px 0 56px; }
article h1 { font-size: clamp(27px, 5vw, 36px); margin-bottom: 8px; }
.updated { color: var(--dim); font-size: 14px; margin: 0 0 36px; }
article h2 {
  font-size: 19px; margin: 40px 0 12px; letter-spacing: -.2px;
  padding-top: 20px; border-top: 1px solid var(--stroke);
}
article h2:first-of-type { border-top: none; padding-top: 0; }
article p, article li { color: var(--muted); }
article li { margin-bottom: 8px; }
article strong { color: var(--text); font-weight: 600; }

.callout {
  background: rgba(140, 227, 106, .08);
  border: 1px solid rgba(140, 227, 106, .28);
  border-radius: 14px; padding: 18px 20px; margin: 24px 0;
}
.callout p { margin: 0; color: var(--text); }

a { color: var(--accent); }
a:hover { color: #a8ee8c; }

footer.wrap {
  border-top: 1px solid var(--stroke); padding-top: 24px; padding-bottom: 48px;
  color: var(--dim); font-size: 13.5px;
}
footer p { margin: 4px 0; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }

table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--stroke); }
th { color: var(--text); font-weight: 600; }
td { color: var(--muted); }