* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font: 18px/1.7 system-ui, sans-serif; color: #12332a; background: #f4f1e8; max-width: 960px; margin: auto; padding: 32px; }
a { color: #185b48; text-underline-offset: 4px; }
a:focus-visible, [tabindex]:focus-visible { outline: 3px solid #185b48; outline-offset: 4px; }
nav { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; }
nav a { display: inline-block; }
h1, h2, h3 { line-height: 1.25; text-wrap: balance; }
h1 { font-size: clamp(2rem, 6vw, 3.2rem); letter-spacing: -.03em; }
h2 { margin-top: 2rem; }
h3 { margin-top: 1.6rem; font-size: 1.2rem; }
p, li, a, td, th { overflow-wrap: anywhere; }
td, th { border: 1px solid #aabcb5; padding: 12px; vertical-align: top; text-align: left; }
table { border-collapse: collapse; width: 100%; font-size: .95rem; }
th { background: #e5eae4; }
.legal-brand { font-weight: 750; font-size: 1.3rem; }
.skip-link { position: absolute; transform: translateY(-300%); padding: 8px; background: #fff; }
.skip-link:focus { position: static; transform: none; }
.guide-intro { margin-top: 48px; }
.eyebrow { text-transform: uppercase; letter-spacing: .1em; font-size: .8rem; font-weight: 650; }
.guide-version { font-size: .9rem; color: #49615a; }
.guide-notice { border-left: 4px solid #185b48; padding: 18px 22px; margin: 28px 0; background: #e7ece5; }
.guide-notice p { margin: 8px 0 0; font-size: 1rem; }
.guide-downloads { display: flex; flex-wrap: wrap; gap: 12px; }
.download { flex: 1 1 260px; padding: 16px 20px; border: 1px solid #12332a; border-radius: 12px; text-decoration: none; font-size: 1rem; font-weight: 650; }
.download span { display: block; font-size: .8rem; margin-top: 4px; font-weight: 400; }
.primary-download { color: #fff; background: #12332a; }
.guide-contents { margin: 32px 0; padding: 20px 0; border-block: 1px solid #bcc7bd; font-size: 1rem; }
.platform-role { font-size: 1rem; }
.platform-role h2 { font-size: 1.25rem; }
.contract-guide section { margin-top: 48px; padding-top: 12px; border-top: 1px solid #bcc7bd; scroll-margin-top: 24px; }
.table-wrap { overflow-x: auto; margin: 24px 0; }
.source-link { font-size: .9rem; }
footer { margin-top: 64px; padding-top: 24px; border-top: 1px solid #bcc7bd; font-size: .9rem; }
@media (max-width: 600px) {
  body { padding: 22px 18px; font-size: 16px; }
  nav { font-size: .9rem; gap: 8px 14px; }
  .guide-intro { margin-top: 32px; }
  .guide-notice { padding: 16px; }
  td, th { padding: 8px; }
  ul, ol { padding-left: 24px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  body { color: #000; background: #fff; padding: 0; max-width: none; font-size: 11pt; }
  header, .guide-downloads, .guide-contents, .skip-link { display: none; }
  a { color: inherit; }
  h2, h3 { break-after: avoid; }
  tr, .guide-notice { break-inside: avoid; }
}