:root {
  --bg: #08090a;
  --surface: #131417;
  --border: rgba(255, 255, 255, 0.08);
  --text: #f2f3f5;
  --dim: #8a8f98;
  --faint: #5a5f68;
  --accent: #00e5a0;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 56px 22px 96px; }

header { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }

.mark {
  width: 44px; height: 44px; border-radius: 13px;
  background: var(--accent); flex: none;
  display: grid; place-items: center;
}
.mark svg { width: 26px; height: 26px; }

.brand { font-size: 26px; font-weight: 700; letter-spacing: -0.8px; }

h1 { font-size: 30px; font-weight: 700; letter-spacing: -1px; margin: 40px 0 6px; }
.updated { color: var(--faint); font-size: 13px; margin-bottom: 28px; }

h2 {
  font-size: 15px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.6px; color: var(--accent);
  margin: 34px 0 12px;
}

p { color: var(--dim); margin: 12px 0; }
strong { color: var(--text); font-weight: 600; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

ul { margin: 12px 0 12px 4px; list-style: none; }
li { color: var(--dim); margin: 9px 0; padding-left: 22px; position: relative; }
li::before {
  content: ""; position: absolute; left: 2px; top: 11px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
}

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 16px; padding: 20px 22px; margin: 22px 0;
}
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

.email { font-weight: 600; }

nav { margin-top: 40px; display: flex; gap: 20px; flex-wrap: wrap; }
nav a { color: var(--faint); font-size: 14px; }

footer {
  margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--border);
  color: var(--faint); font-size: 13px;
}