:root {
  color-scheme: light;
  --ink: #24483f;
  --muted: #586961;
  --line: #d9e1d8;
  --surface: #ffffff;
  --surface-strong: #fafbf7;
  --accent: #365e48;
  --accent-strong: #507f5c;
  --max-width: 760px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--surface-strong);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--surface-strong);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.65;
}

a {
  color: var(--accent);
  text-underline-offset: 0.2em;
  transition: color 160ms ease;
}

a:hover,
a:focus-visible {
  color: var(--accent-strong);
}

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

.site-header__inner,
.site-footer__inner {
  width: min(calc(100% - 2rem), 1120px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-header__inner {
  min-height: 76px;
}

.brand {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-nav,
.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.25rem;
  font-size: 0.84rem;
}

.site-nav a,
.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-nav a[aria-current="page"] {
  color: var(--ink);
}

main {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(5rem, 10vw, 8rem);
  animation: enter 420ms ease-out both;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 750;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(2.55rem, 7vw, 5.1rem);
  font-weight: 720;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.lede {
  max-width: 62ch;
  margin: 1.75rem 0 0;
  color: #586961;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
}

.effective-date {
  margin: 1.35rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.document {
  margin-top: clamp(3.5rem, 8vw, 6rem);
}

.document section {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
}

.document h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  letter-spacing: -0.025em;
}

.document h3 {
  margin: 1.5rem 0 0.45rem;
  font-size: 1rem;
}

.document p,
.document li {
  color: #445c50;
}

.document p {
  margin: 0.7rem 0;
}

.document ul,
.document ol {
  margin: 0.8rem 0;
  padding-left: 1.2rem;
}

.document li + li {
  margin-top: 0.45rem;
}

.callout {
  margin: 2.5rem 0 0;
  padding: 1.35rem 0 1.35rem 1.35rem;
  border-left: 2px solid var(--accent);
}

.callout p {
  margin: 0;
  color: #445c50;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 1.4rem;
  padding: 0.75rem 1.1rem;
  border: 1px solid var(--accent);
  color: #ffffff;
  background: var(--accent);
  font-weight: 750;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.cta:hover,
.cta:focus-visible {
  color: #ffffff;
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  transform: translateY(-1px);
}

.site-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer p {
  margin: 0;
}

@keyframes enter {
  from {
    transform: translateY(10px);
  }
  to {
    transform: translateY(0);
  }
}

@media (max-width: 700px) {
  .site-header__inner,
  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header__inner {
    padding: 1.2rem 0;
  }

  .site-footer__inner {
    gap: 1rem;
  }

  main {
    padding-top: 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.site-header {
  background: white;
}
.brand {
  display: inline-flex;
}
.brand svg {
  display: block;
}
h1 {
  font-family: MinersDisplay, Arial, sans-serif;
}