:root {
  --color-bg: #f6fbf7;
  --color-surface: #ffffff;
  --color-text: #183126;
  --color-muted: #52655b;
  --color-border: #d8e8de;
  --color-accent: #16854f;
  --color-accent-dark: #0f5f3a;
  --color-accent-soft: #dff4e8;
  --color-warning-bg: #fff8e6;
  --color-warning-border: #efd28a;
  --shadow-soft: 0 16px 36px rgba(22, 83, 52, 0.08);
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(223, 244, 232, 0.82), rgba(246, 251, 247, 0) 420px),
    var(--color-bg);
  color: var(--color-text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(22, 133, 79, 0.38);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 10;
  transform: translateY(-160%);
  border-radius: 6px;
  background: var(--color-text);
  color: #ffffff;
  padding: 0.55rem 0.8rem;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
}

.header-content,
.footer-content {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-block: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
  font-size: 1.2rem;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 8px;
  background: var(--color-accent);
  color: #ffffff;
  font-weight: 900;
}

.header-note,
.updated,
.eyebrow {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.95rem;
}

.hero {
  padding-block: 3rem 2rem;
}

.hero-content {
  max-width: 820px;
}

.eyebrow {
  color: var(--color-accent-dark);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.18;
}

h1 {
  margin-top: 0.55rem;
  font-size: clamp(2.35rem, 10vw, 4.5rem);
  letter-spacing: 0;
}

h2 {
  font-size: 1.45rem;
}

h3 {
  margin-top: 1.6rem;
  font-size: 1.05rem;
}

p {
  margin: 1rem 0 0;
}

.lead {
  max-width: 760px;
  font-size: 1.12rem;
  color: #2a4337;
}

.page-layout {
  display: grid;
  gap: 1.25rem;
  padding-block: 1rem 3rem;
}

.toc,
.policy-section {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
}

.toc {
  padding: 1.2rem;
}

.toc h2 {
  font-size: 1rem;
}

.toc ol {
  display: grid;
  gap: 0.35rem;
  margin: 0.8rem 0 0;
  padding-left: 1.3rem;
}

.toc a {
  color: var(--color-text);
  font-weight: 650;
  text-decoration: none;
}

.toc a:hover {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

.policy {
  display: grid;
  gap: 1rem;
}

.policy-section {
  padding: 1.25rem;
  scroll-margin-top: 1rem;
}

.policy-section ul {
  display: grid;
  gap: 0.4rem;
  margin: 0.8rem 0 0;
  padding-left: 1.25rem;
}

.disclosure-section {
  border-color: rgba(22, 133, 79, 0.42);
}

.prominent-disclosure {
  border-left: 5px solid var(--color-accent);
  border-radius: 6px;
  background: var(--color-accent-soft);
  padding: 1rem;
  color: #123a27;
  font-size: 1.05rem;
  font-weight: 750;
}

address {
  margin-top: 1rem;
  font-style: normal;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: #ffffff;
  color: var(--color-muted);
}

.site-footer p {
  margin: 0;
}

@media (min-width: 760px) {
  .header-content,
  .footer-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .hero {
    padding-block: 4.5rem 2.75rem;
  }

  .page-layout {
    grid-template-columns: minmax(220px, 300px) 1fr;
    align-items: start;
    gap: 1.5rem;
  }

  .toc {
    position: sticky;
    top: 1rem;
    max-height: calc(100vh - 2rem);
    overflow: auto;
  }

  .policy-section {
    padding: 1.7rem;
  }
}

@media (min-width: 1040px) {
  .policy-section {
    padding: 2rem;
  }
}

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