@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/fonts/manrope-latin.woff2') format('woff2');
}

:root {
  color-scheme: light;
  --landing-ink: #071b32;
  --landing-muted: #596b80;
  --landing-blue: #0878d8;
  --landing-blue-dark: #0659a6;
  --landing-blue-soft: #e9f5ff;
  --landing-mint: #19b9a5;
  --landing-line: #d9e5ef;
  --landing-page: #f4f8fc;
  --landing-surface: #ffffff;
  --landing-shadow: 0 24px 70px rgba(7, 27, 50, 0.12);
  font-family: 'Manrope', sans-serif;
  color: var(--landing-ink);
  background: var(--landing-page);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--landing-page);
  color: var(--landing-ink);
  font-size: 1rem;
  line-height: 1.65;
}

a {
  color: var(--landing-blue-dark);
  text-decoration-color: rgba(6, 89, 166, 0.3);
  text-underline-offset: 0.16em;
}

a:hover { color: var(--landing-blue); }

.shell {
  width: min(100% - 3rem, 78rem);
  margin: 0 auto;
}

header {
  border-bottom: 1px solid var(--landing-line);
  background: rgba(255, 255, 255, 0.94);
}

header a {
  color: var(--landing-ink);
  font-weight: 800;
  text-decoration: none;
}

.resources-header,
header > .shell {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.resources-header > a:first-child,
header > .shell > a:first-child {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.resources-header > a:first-child::before,
header > .shell > a:first-child::before {
  width: 2rem;
  height: 2rem;
  border-radius: 0.65rem;
  background: url('/asign-mark.png') center / cover no-repeat;
  box-shadow: 0 8px 18px rgba(8, 120, 216, 0.22);
  content: '';
}

.resources-header nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.875rem;
}

.resources-header nav a { color: var(--landing-muted); }
.resources-header nav a:hover,
.resources-header nav a[aria-current='page'] { color: var(--landing-ink); }

.resources-header nav a:last-child {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--landing-blue-dark);
  border-radius: 0.78rem;
  background: var(--landing-blue);
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(8, 120, 216, 0.18);
}

.resources-header nav a:last-child:hover {
  background: var(--landing-blue-dark);
  color: #ffffff;
}

main.shell {
  width: min(100% - 3rem, 54rem);
  margin: 3.5rem auto 4rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--landing-line);
  border-radius: 1.25rem;
  background: var(--landing-surface);
  box-shadow: var(--landing-shadow);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--landing-blue);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--landing-ink);
  font-family: 'Manrope', sans-serif;
  letter-spacing: -0.045em;
  text-wrap: balance;
}

h1 {
  max-width: 42rem;
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.04;
}

h2 {
  margin: 3rem 0 1rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
}

h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.3;
}

p,
li { text-wrap: pretty; }

.lead {
  max-width: 44rem;
  margin: 1.75rem 0;
  color: var(--landing-muted);
  font-size: 1.125rem;
  line-height: 1.7;
}

.meta {
  color: var(--landing-muted);
  font-size: 0.875rem;
}

.answer {
  margin: 2rem 0;
  padding: 1.25rem 1.4rem;
  border: 1px solid #b9dff7;
  border-radius: 0.9rem;
  background: var(--landing-blue-soft);
  color: #173b5a;
}

.cta {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.1rem;
  border: 1px solid var(--landing-blue-dark);
  border-radius: 0.78rem;
  background: var(--landing-blue);
  box-shadow: 0 10px 20px rgba(8, 120, 216, 0.18);
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.cta:hover {
  background: var(--landing-blue-dark);
  color: #ffffff;
}

table {
  width: 100%;
  margin: 1.5rem 0;
  overflow: hidden;
  border: 1px solid var(--landing-line);
  border-collapse: separate;
  border-spacing: 0;
  border-radius: 0.9rem;
}

th,
td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--landing-line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #f0f7fc;
  color: #294862;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

tr:last-child td { border-bottom: 0; }
li + li { margin-top: 0.6rem; }

.related {
  margin-top: 3rem;
  padding: 1.4rem 1.5rem;
  border: 1px solid var(--landing-line);
  border-radius: 1rem;
  background: #f8fbfe;
}

.related strong { font-size: 1rem; }
.related ul { margin-bottom: 0; }

.checklist {
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  display: grid;
  grid-template-columns: 1.35rem minmax(0, 1fr);
  gap: 0.75rem;
  margin: 0;
  padding: 1rem 0;
  border-bottom: 1px solid var(--landing-line);
}

.checklist li::before {
  width: 1rem;
  height: 1rem;
  margin-top: 0.34rem;
  border: 2px solid var(--landing-blue);
  border-radius: 0.28rem;
  content: '';
}

.source-note {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--landing-line);
  color: var(--landing-muted);
  font-size: 0.875rem;
}

footer.shell {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding-bottom: 2.5rem;
  color: var(--landing-muted);
  font-size: 0.8rem;
}

@media (max-width: 640px) {
  .shell,
  main.shell { width: min(100% - 2rem, 54rem); }

  .resources-header,
  header > .shell { min-height: 4rem; }

  .resources-header nav { gap: 0.75rem; }
  .resources-header nav a:not(:last-child) { display: none; }

  main.shell {
    margin: 1.5rem auto 2.5rem;
    padding: 1.5rem;
    border-radius: 1rem;
  }

  h1 { font-size: 2.25rem; }
  table { display: block; overflow-x: auto; }
  th, td { min-width: 10rem; }
}

@media print {
  header,
  footer,
  .cta,
  .related { display: none; }

  body { background: #ffffff; color: #000000; }

  main.shell {
    width: 100%;
    margin: 0;
    padding: 0;
    border: 0;
    box-shadow: none;
  }

  a { color: inherit; text-decoration: none; }
}