:root {
  color-scheme: light;
  --ink: #1d2027;
  --muted: #5f6570;
  --canvas: #f6f4f1;
  --surface: #ffffff;
  --coral: #e64f45;
  --coral-dark: #b93630;
  --graphite: #25272e;
  --line: #dedbd6;
  --soft: #fce9e6;
  --focus: #265dc7;
  --max-width: 72rem;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

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

body {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 0%, rgba(230, 79, 69, 0.13), transparent 26rem),
    var(--canvas);
  font-size: 1rem;
  line-height: 1.7;
}

a {
  color: var(--coral-dark);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.17em;
}

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

a:focus-visible {
  border-radius: 0.2rem;
  outline: 0.2rem solid var(--focus);
  outline-offset: 0.2rem;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  color: #fff;
  background: var(--graphite);
  transform: translateY(-150%);
}

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

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
}

.header-inner,
.footer-inner,
.page-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.75rem;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--graphite);
  font-size: 1.15rem;
  font-weight: 780;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-icon {
  display: block;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.65rem;
  object-fit: cover;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.25rem 1.15rem;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
}

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

.page-shell {
  flex: 1;
  padding: 4.5rem 0 5.5rem;
}

.hero {
  min-width: 0;
  max-width: 53rem;
  margin-bottom: 3rem;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--coral-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--graphite);
  line-height: 1.18;
  text-wrap: balance;
}

h1 {
  max-width: 18ch;
  margin: 0;
  font-size: clamp(2.35rem, 7vw, 4.9rem);
  letter-spacing: -0.055em;
}

h2 {
  margin: 2.8rem 0 0.8rem;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  letter-spacing: -0.025em;
}

h3 {
  margin: 1.6rem 0 0.4rem;
  font-size: 1.05rem;
}

.lede {
  max-width: 47rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.3vw, 1.25rem);
}

.effective-date {
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 17rem;
  align-items: start;
  gap: 4rem;
}

.article {
  min-width: 0;
  max-width: 48rem;
  overflow-wrap: anywhere;
}

.article p,
.article li {
  color: #414650;
}

.article ul,
.article ol {
  padding-left: 1.35rem;
}

.article li + li {
  margin-top: 0.55rem;
}

.toc {
  min-width: 0;
  position: sticky;
  top: 1.5rem;
  border-left: 0.22rem solid var(--coral);
  padding: 0.25rem 0 0.25rem 1.1rem;
}

.toc strong {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--graphite);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.toc a {
  display: block;
  padding: 0.18rem 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.callout {
  margin: 2rem 0;
  border: 1px solid #f0c6c1;
  border-left: 0.3rem solid var(--coral);
  padding: 1.15rem 1.3rem;
  background: var(--soft);
}

.callout p:first-child {
  margin-top: 0;
}

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

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.link-card {
  min-height: 13rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.5rem;
  color: inherit;
  background: rgba(255, 255, 255, 0.78);
  text-decoration: none;
}

.link-card:hover {
  color: inherit;
  background: #fff;
}

.link-card h2 {
  margin: 0 0 0.65rem;
  font-size: 1.35rem;
}

.link-card p {
  margin: 0;
  color: var(--muted);
}

.link-card span {
  display: block;
  margin-top: 1rem;
  color: var(--coral-dark);
  font-weight: 750;
}

.primary-link {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.75rem 1rem;
  border: 2px solid var(--coral-dark);
  color: #fff;
  background: var(--coral-dark);
  font-weight: 750;
  text-decoration: none;
}

.primary-link:hover {
  color: #fff;
  background: var(--coral);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--graphite);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem 0;
  color: #e6e6e8;
  font-size: 0.9rem;
}

.footer-inner p {
  margin: 0;
}

.footer-inner a {
  color: #fff;
}

@media (max-width: 48rem) {
  .header-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .page-shell {
    padding-top: 3.25rem;
  }

  .content-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .toc {
    position: static;
    grid-row: 1;
  }

  .link-grid {
    grid-template-columns: 1fr;
  }

  .link-card {
    min-height: auto;
  }
}

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