:root {
  color-scheme: dark;
  --bg: #2a2a2a;
  --ink: #f4f4f4;
  --muted: rgba(255, 255, 255, 0.55);
  --line: rgba(255, 255, 255, 0.16);
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 16px;
  font-weight: 300;
  line-height: 26px;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
}

#particles-js {
  position: fixed;
  inset: 0;
  z-index: 0;
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 48rem;
  margin: 0;
  padding: 3.5rem 4rem 5rem;
}

@media (max-width: 1023px) {
  .wrap { padding-left: 3rem; padding-right: 3rem; }
}

@media (max-width: 767px) {
  .wrap { padding: 2.5rem 1.5rem 4rem; }
}

.brand {
  margin: 0 0 0.85rem;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 24px;
  text-transform: uppercase;
}

.brand a { color: inherit; text-decoration: none; }

.lede {
  margin: 0 0 2.75rem;
  max-width: 36rem;
  font-weight: 300;
}

.label {
  margin: 2.4rem 0 0.7rem;
  font-size: 12px;
  font-weight: 200;
  letter-spacing: 0.15em;
  line-height: 16px;
  text-transform: uppercase;
  color: var(--muted);
}

p { margin: 0 0 0.85rem; }

a { color: inherit; }

h1 {
  margin: 0 0 0.4rem;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.15em;
  line-height: 24px;
  text-transform: uppercase;
}

h2 {
  margin: 2.2rem 0 0.45rem;
  font-size: 14px;
  font-weight: 200;
  letter-spacing: 0.025em;
  line-height: 20px;
}

.meta {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 12px;
  font-weight: 200;
  letter-spacing: 0.02em;
}

ul {
  margin: 0 0 0.85rem;
  padding-left: 1.15rem;
  font-weight: 300;
}

li { margin: 0 0 0.35rem; }

footer {
  margin-top: 3.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 200;
  letter-spacing: 0.025em;
  line-height: 18px;
}

.credit {
  margin-top: 0.8rem;
  font-size: 11px;
  opacity: 0.7;
}

strong { font-weight: 500; }