/* Shared static navigation. Page-specific content keeps its own styles. */
:root {
  --ac-radius-sm: 4px;
  --ac-radius-md: 6px;
  --ac-radius-lg: 8px;
}
html { scroll-padding-top: 104px; }
.skip-link { background: #35414b; color: #fff; }
.processing-page { --header: 98px; }
.processing-page .processing-main { overflow: clip; }
.processing-page section[id] { scroll-margin-top: 60px; }
.ac-header, .ac-footer { font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #f4f6fa; box-sizing: border-box; }
.ac-header { position: fixed; inset: 0 0 auto; z-index: 100; max-width: none; padding: 0; height: 98px; border: 0; background: #080a0b; }
.ac-header-inner { width: 100%; max-width: 1800px; height: 100%; margin: auto; padding: 0 clamp(24px,4.6875vw,72px); display: flex; align-items: center; gap: 24px; }
.ac-brand { display: block; flex: 0 0 auto; width: 220px; text-decoration: none; }
.ac-brand img { display: block; width: 100%; height: auto; max-width: 100%; }
.ac-header nav { display: flex; align-items: center; justify-content: flex-end; gap: 44px; padding: 0; margin: 0 0 0 auto; }
.ac-header nav a { margin: 0; width: auto; color: #afb6bd; font-size: 17px; line-height: 1.4; white-space: nowrap; text-decoration: none; }
.ac-header nav a:hover, .ac-footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 5px; }
.ac-header .ac-desktop-nav a:last-child, .ac-compact-cta { border: 1px solid #afb6bd; border-radius: var(--ac-radius-sm); padding: 15px 42px; color: #fff; }
.ac-compact-cta { display: none; color: #f4f6fa; font-size: 14px; white-space: nowrap; text-decoration: none; }
.ac-menu { display: none; margin: 0; padding: 0; border: 0; }
.ac-menu summary { display: flex; justify-content: center; align-items: center; width: 44px; height: 44px; border: 1px solid #657383; border-radius: var(--ac-radius-sm); padding: 0; color: #f4f6fa; background: transparent; cursor: pointer; list-style: none; font-size: 24px; }
.ac-menu summary::-webkit-details-marker { display: none; }
.ac-menu[open] nav { position: absolute; top: 100%; left: 0; right: 0; max-height: calc(100dvh - 98px); overflow-y: auto; display: flex; flex-direction: column; align-items: stretch; gap: 10px; margin: 0; padding: 16px 24px 24px; background: #101315; border-bottom: 1px solid #657383; border-radius: 0 0 var(--ac-radius-md) var(--ac-radius-md); }
.ac-menu nav a { display: flex; align-items: center; min-height: 44px; margin: 0; width: auto; padding: 10px 12px; }
.ac-header :focus-visible, .ac-footer :focus-visible { outline: 2px solid #a8c7df; outline-offset: 4px; }
/* One structured footer; resources are part of the same navigation system. */
.ac-footer { background: #080a0b; padding: 68px clamp(24px,3.5vw,64px) 0; border-top: 1px solid #333b45; }
.ac-footer-inner { max-width: 1672px; margin: 0 auto; display: grid; grid-template-columns: minmax(230px,.85fr) minmax(0,1.5fr); gap: clamp(40px,7vw,110px); padding-bottom: 56px; }
.ac-footer .ac-brand { width: 220px; }
.ac-footer-identity > p { max-width: 30ch; margin: 24px 0 20px; color: #e0e5eb; font-size: 16px; line-height: 1.65; }
.ac-footer-identity > span { color: #97a2ae; font-size: 12px; line-height: 1.7; }
.ac-footer-about { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; color: #d2d9e1; font-size: 12px; line-height: 1.7; text-decoration: none; }
.ac-footer nav { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; align-items: start; padding: 0; margin: 0; }
.ac-footer-group h2 { margin: 4px 0 20px; color: #86929f; font: 10px/1.5 ui-monospace,monospace; letter-spacing: .12em; text-transform: uppercase; }
.ac-footer-group ul { list-style: none; display: grid; gap: 3px; padding: 0; margin: 0; }
.ac-footer nav a, .ac-footer nav a:first-child { display: inline-flex; align-items: center; min-height: 36px; width: auto; margin: 0; color: #d2d9e1; font-size: 13px; line-height: 1.5; text-decoration: none; }
.ac-footer-bottom { max-width: 1672px; margin: 0 auto; border-top: 1px solid #29313a; padding: 20px 0 24px; display: grid; grid-template-columns: 1fr auto auto; gap: 20px 32px; align-items: start; }
.ac-footer-status, .ac-footer-bottom > a { margin: 0; color: #8f9ba8; font-size: 12px; line-height: 36px; text-decoration: none; }
.ac-privacy { color: #a9b3bf; margin: 0; padding: 0; border: 0; }
.ac-privacy summary { cursor: pointer; min-height: 36px; padding: 0; font-size: 12px; line-height: 36px; white-space: nowrap; }
.ac-privacy[open] { grid-column: 1/-1; }
.ac-privacy > div { max-width: 82ch; padding: 12px 0 0; }
.ac-privacy p { margin: 0 0 16px; color: #a9b3bf; font-size: 13px; line-height: 1.7; }
.ac-breadcrumbs { max-width: 1672px; margin: 0 auto; padding: 16px clamp(24px,3.5vw,64px) 0; color: #8996a4; font: 11px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .04em; }
.ac-breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.ac-breadcrumbs li { display: inline-flex; align-items: center; }
.ac-breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: #5d6975; }
.ac-breadcrumbs a { color: #b6c4d2; text-decoration: none; }
.ac-breadcrumbs [aria-current="page"] { color: #8996a4; }
.ac-standalone { padding-top: 98px; }
@media (max-width: 1300px) {
  .ac-header .ac-desktop-nav { display: none; }
  .ac-compact-cta { display: block; margin-left: auto; }
  .ac-menu { display: block; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 90px; }
  .ac-header { height: 70px; }
  .processing-page { --header: 70px; }
  .ac-header-inner { padding-inline: 16px; gap: 10px; }
  .ac-header .ac-brand { width: clamp(120px,40vw,180px); flex-shrink: 1; min-width: 100px; }
  .ac-compact-cta { font-size: 12px; padding: 12px 9px; }
  .ac-menu summary { width: 40px; height: 44px; font-size: 22px; }
  .ac-menu[open] nav { max-height: calc(100dvh - 70px); }
  .ac-footer { padding-top: 42px; }
  .ac-footer-inner { grid-template-columns: 1fr; gap: 34px; padding-bottom: 34px; }
  .ac-footer nav { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px 24px; }
  .ac-footer-group h2 { margin-bottom: 10px; }
  .ac-footer nav a { min-height: 40px; }
  .ac-footer-bottom { grid-template-columns: 1fr auto; gap: 8px 24px; }
  .ac-privacy { grid-column: 1/-1; }
  .ac-standalone { padding-top: 70px; }
  .ac-breadcrumbs { padding: 12px 16px 0; font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }