:root {
  --bg: #070908;
  --fg: #d7e0d8;
  --muted: #6f7a70;
  --green: #3d8b40;
  --green-dim: #1f4a22;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

body {
  display: grid;
  place-items: center;
  padding: 2rem;
}

main {
  max-width: 28rem;
  width: 100%;
}

.pulse {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 var(--green-dim);
  animation: pulse 2.4s ease-out infinite;
  margin-bottom: 1.25rem;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(61, 139, 64, 0.55); }
  70% { box-shadow: 0 0 0 12px rgba(61, 139, 64, 0); }
  100% { box-shadow: 0 0 0 0 rgba(61, 139, 64, 0); }
}

h1 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.tag {
  margin: 0 0 1.75rem;
  color: var(--muted);
  line-height: 1.45;
}

.stack {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  gap: 0.55rem;
}

.stack a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--green-dim);
  padding-bottom: 0.15rem;
}

.stack a:hover {
  color: var(--green);
  border-bottom-color: var(--green);
}

.meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.addr {
  margin: 0.75rem 0 0;
  color: var(--fg);
  font-size: 0.75rem;
  line-height: 1.5;
  word-break: break-all;
}