:root {
  color-scheme: dark;
  --background: #0d1014;
  --surface: #151a20;
  --text: #f4f5f7;
  --muted: #b7bec8;
  --line: #303740;
  --gold: #d8b35d;
  --link: #74c7a5;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

body {
  margin: 0;
}

a {
  color: var(--link);
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.header-inner,
main,
footer {
  width: min(100% - 32px, 760px);
  margin: 0 auto;
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 1rem;
  font-weight: 750;
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}

nav a {
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
}

main {
  padding: 48px 0 56px;
}

h1,
h2 {
  line-height: 1.25;
  letter-spacing: 0;
}

h1 {
  margin: 0 0 8px;
  font-size: 2rem;
}

h2 {
  margin: 36px 0 8px;
  padding-top: 4px;
  font-size: 1.2rem;
  color: var(--gold);
}

p,
li {
  color: var(--muted);
}

.effective-date {
  margin: 0 0 32px;
  color: var(--gold);
  font-size: 0.9rem;
}

ul {
  padding-left: 22px;
}

footer {
  padding: 24px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 620px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  nav {
    justify-content: flex-start;
    gap: 14px;
  }

  main {
    padding-top: 34px;
  }

  h1 {
    font-size: 1.7rem;
  }
}