:root {
  --ink: #14201b;
  --mute: #5c6b64;
  --line: #d5ddd8;
  --bg: #f3f6f4;
  --accent: #0f766e;
  --card: #fff;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #d9eee8, transparent),
    radial-gradient(900px 400px at 100% 0%, #e8efe9, transparent),
    var(--bg);
  line-height: 1.5;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 3rem 1.25rem 5rem; }
.brand { margin: 0; font-size: 0.85rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); font-weight: 700; }
h1 { margin: 0.4rem 0 0.75rem; font-size: clamp(1.6rem, 4vw, 2.2rem); line-height: 1.15; }
.lede { color: var(--mute); margin: 0 0 1.5rem; }
.grid { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: 0.6rem; }
.grid li { background: var(--card); border: 1px solid var(--line); padding: 0.75rem 0.9rem; }
.actions { font-size: 0.95rem; }
.actions a { color: var(--accent); }
.panel { margin-top: 2rem; background: var(--card); border: 1px solid var(--line); padding: 1rem; }
.panel h2 { margin: 0 0 0.5rem; font-size: 1rem; }
pre { margin: 0; white-space: pre-wrap; font-size: 0.8rem; color: var(--mute); }
code { font-size: 0.85em; }