*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
  background: #000;
}

a {
  color: #6fcf5a;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  display: block;
  width: 2rem;
  height: 2rem;
  border-radius: 0.35rem;
}

.site-nav {
  display: flex;
  gap: 1.25rem;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #fff;
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  font-weight: 600;
}

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2.5rem clamp(1.25rem, 4vw, 3rem) 4rem;
}

h1 {
  margin: 0 0 0.35rem;
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.effective {
  margin: 0 0 2rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.45);
}

h2 {
  margin: 2rem 0 0.6rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}

p,
li {
  margin: 0 0 0.85rem;
}

ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.disclaimer {
  margin: 1.5rem 0;
  padding: 1.15rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.6rem;
  background: rgba(255, 255, 255, 0.04);
}

.disclaimer p {
  margin: 0 0 0.85rem;
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.disclaimer p:last-child {
  margin-bottom: 0;
}

.site-footer {
  max-width: 42rem;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem) 3rem;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 1.6rem;
  }

  body {
    font-size: 1rem;
  }
}