/* Multipage extension of the approved Acquit identity. Home hero stays in its
   original stylesheets; these rules govern navigation and interior content. */
.multi-page .desktop-nav { gap: clamp(18px, 2vw, 28px); }
.multi-page .desktop-nav a { display: inline-flex; white-space: nowrap; }
.multi-page .desktop-nav a[aria-current="page"]::after { right: 0; background: var(--teal); }
.multi-page .desktop-nav a[aria-current="page"] { color: var(--teal); }
.multi-page .mobile-nav a[aria-current="page"] { color: var(--teal); }
.multi-page .footer-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 36px;
  padding-block: 0 30px;
  font-size: 16px;
  font-weight: 500;
}
.multi-page .footer-nav a { display: inline-flex; align-items: center; min-height: 44px; }
.multi-page .footer-nav a[aria-current="page"] { color: var(--teal); }
.multi-page .footer-nav a:hover { text-decoration: underline; text-underline-offset: 6px; }

/* The shared shell uses the original gutters, type and semantic color tokens. */
.multi-page .interior-hero { padding-top: 134px; padding-bottom: 80px; }
.multi-page .page-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  max-width: 1340px;
  margin: 0 auto 48px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.multi-page .page-breadcrumb a { display: inline-flex; align-items: center; min-height: 44px; }
.multi-page .page-breadcrumb a:hover { color: var(--ink); }
.multi-page .page-breadcrumb [aria-current="page"]::before { content: "/"; margin-right: 12px; color: var(--muted); opacity: .6; }
.multi-page .interior-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  align-items: center;
  gap: clamp(36px, 6vw, 88px);
  max-width: 1340px;
  margin-inline: auto;
}
.multi-page .interior-copy { min-width: 0; }
.multi-page .interior-copy > .eyebrow { margin-bottom: 24px; color: var(--teal); }
.multi-page .interior-copy h1 {
  max-width: 13ch;
  font-size: clamp(48px, 6.2vw, 88px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -.052em;
  text-wrap: balance;
}
.multi-page .page-lead {
  max-width: 49ch;
  margin-top: 30px;
  color: var(--muted);
  font-size: clamp(18px, 1.55vw, 21px);
  line-height: 1.6;
}
.multi-page .interior-copy .hero-actions { justify-content: flex-start; margin-top: 32px; }
.multi-page .interior-art {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 370px;
  padding-block: 14px;
}
.multi-page .art-note {
  margin-top: 24px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: .04em;
  text-align: center;
}
.multi-page .art-detail {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.multi-page .art-detail strong { color: var(--ink); font-size: 34px; font-weight: 500; letter-spacing: -.04em; }
.multi-page :is(.route-mark, .identity-mark) { position: relative; width: min(100%, 320px); flex: none; }
.multi-page .route-mark { aspect-ratio: 1.2; }
.multi-page .identity-mark { width: min(78%, 270px); aspect-ratio: 284 / 331; }
.multi-page :is(.route-mark, .identity-mark) .brand-piece {
  position: absolute;
  display: block;
  background: radial-gradient(ellipse at 24% 10%, #ffffff45, transparent 62%), linear-gradient(155deg, transparent 43%, #07142138), var(--piece-color);
  box-shadow: inset 0 1px 1px #ffffff80, inset -3px -5px 14px #07142118, 0 22px 34px -24px #07142175;
}
.multi-page .route-mark > :first-child { width: 43%; left: 2%; top: 0; }
.multi-page .route-mark > :last-child { width: 53%; right: 1%; bottom: 0; }
.multi-page .identity-mark .brand-coral { width: 41.9%; left: 1.76%; top: .91%; }
.multi-page .identity-mark .brand-turquoise { width: 49.65%; left: 1.76%; top: 48.64%; }
.multi-page .identity-mark .brand-blue { width: 36.97%; left: 60.56%; top: 48.34%; }
.multi-page .network-art { align-self: stretch; min-height: 350px; }
.multi-page .network-art > svg { width: 100%; height: auto; max-height: 250px; overflow: visible; }
.multi-page .network-art .world-land { fill: var(--ink); opacity: .13; stroke: none; }
.multi-page .network-count { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 16px; }
.multi-page .network-count strong { font-size: clamp(72px, 7.5vw, 112px); font-weight: 500; line-height: 1; letter-spacing: -.065em; }
.multi-page .network-count span { max-width: 12ch; color: var(--muted); font-size: 16px; line-height: 1.5; }

/* Interior reading sections favor open rows and rules over nested cards. */
.multi-page .chapter {
  padding-block: 80px;
  border-top: 1px solid var(--rule);
}
.multi-page .chapter > :is(.chapter-heading, .split-content, .editorial-list, .control-grid, .scope-note, .page-subnav, .faq-list) {
  max-width: 1340px;
  margin-inline: auto;
}
.multi-page .chapter-heading { margin-bottom: 40px; }
.multi-page .chapter-heading .eyebrow { color: var(--teal); margin-bottom: 20px; }
.multi-page .chapter-heading h2 { max-width: 22ch; font-size: clamp(34px, 3.7vw, 52px); line-height: 1.12; letter-spacing: -.04em; text-wrap: balance; }
.multi-page .chapter-heading > p:not(.eyebrow) { max-width: 59ch; margin-top: 24px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.multi-page .split-content { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(36px, 7vw, 104px); align-items: start; }
.multi-page .split-content > * { min-width: 0; }
.multi-page .split-content .chapter-heading { margin: 0; }
.multi-page .split-content p:not(.eyebrow):not(.scope-note),
.multi-page .editorial-row p,
.multi-page .control-grid article > p:not(.eyebrow) { max-width: 61ch; color: var(--muted); font-size: 18px; line-height: 1.65; }
.multi-page .split-content p + p { margin-top: 20px; }
.multi-page .editorial-list { display: grid; }
.multi-page .editorial-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 24px;
  padding-block: 28px;
  border-top: 1px solid var(--rule);
}
.multi-page .editorial-row:last-child { padding-bottom: 0; }
.multi-page .editorial-row > div { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); align-items: start; gap: clamp(28px, 5vw, 72px); }
.multi-page .editorial-row > div > h3 { max-width: 20ch; margin-bottom: 0; }
.multi-page .row-index { padding-top: 4px; color: var(--teal); font-size: 14px; line-height: 1.5; font-variant-numeric: tabular-nums; }
.multi-page .editorial-row h3,
.multi-page .control-grid h3 { margin-bottom: 12px; font-size: clamp(24px, 2.25vw, 30px); font-weight: 500; line-height: 1.2; letter-spacing: -.03em; }
.multi-page .control-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px 64px; }
.multi-page .control-grid > article { min-width: 0; padding-top: 28px; border-top: 1px solid var(--rule); }
.multi-page .control-grid .eyebrow { color: var(--teal); margin-bottom: 20px; }
.multi-page .scope-note { margin-top: 28px; color: var(--muted); font-size: 14px; line-height: 1.6; }
.multi-page .scope-note a { text-decoration: underline; text-underline-offset: 4px; }
.multi-page .page-subnav { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.multi-page .interior-hero > .page-subnav { max-width: 1340px; margin: 40px auto 0; }
.multi-page .page-subnav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--rule); }
.multi-page .page-subnav a:hover { text-decoration-color: currentColor; }
.multi-page .faq-section { background: var(--ground); }
.multi-page .faq-section .faq-list { max-width: 900px; margin-left: auto; margin-right: 0; }
.multi-page .faq-section .faq-answer p { max-width: 66ch; }

/* A single illustrative rail explains direction without implying asset custody. */
.multi-page .route-demo { max-width: 1340px; margin: 0 auto 40px; padding-block: 8px 28px; }
.multi-page .route-demo-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.multi-page .route-demo-head .eyebrow { color: var(--muted); font-size: 12px; }
.multi-page .route-direction { display: none; gap: 4px; padding: 4px; border: 1px solid var(--rule); border-radius: 100px; }
.multi-page .route-ready .route-direction { display: inline-flex; }
.multi-page .route-direction button { min-height: 44px; padding: 0 20px; border-radius: 100px; background: transparent; color: var(--muted); font-size: 14px; font-weight: 500; transition: background 160ms ease, color 160ms ease; }
.multi-page .route-direction button[aria-pressed="true"] { background: var(--ink); color: var(--ground); }
.multi-page .route-direction button[aria-pressed="false"]:hover { color: var(--ink); }
.multi-page .route-direction button:focus-visible { outline-offset: 2px; }
.multi-page .route-rail { position: relative; margin-top: 36px; }
.multi-page .route-line { position: absolute; inset: 0 0 auto; width: 100%; height: 28px; overflow: visible; fill: none; pointer-events: none; }
.multi-page .route-line path { stroke: var(--rule); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.multi-page .route-marker { fill: var(--teal); opacity: 0; }
.multi-page .route-stages { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0; padding: 0; list-style: none; }
.multi-page .route-stages li { position: relative; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 40px 14px 0; text-align: center; }
.multi-page .route-point { position: absolute; width: 7px; height: 7px; top: 10.5px; left: calc(50% - 3.5px); border-radius: 50%; background: var(--teal); }
.multi-page .route-role { color: var(--muted); font-size: 14px; line-height: 1.5; }
.multi-page .route-stages strong { font-size: clamp(20px, 1.8vw, 25px); font-weight: 500; line-height: 1.25; letter-spacing: -.02em; }
.multi-page .route-coordination { margin-top: 32px; text-align: center; color: var(--ink); font-size: 16px; line-height: 1.5; }
.multi-page .route-demo .scope-note { margin-top: 12px; text-align: center; }
@media (prefers-reduced-motion: no-preference) {
  .multi-page .route-demo.is-playing .route-marker { animation: route-travel 700ms ease-in-out both; }
}
@keyframes route-travel {
  0% { transform: translateX(0); opacity: 0; }
  12% { opacity: 1; }
  88% { opacity: 1; }
  100% { transform: translateX(666.666px); opacity: 0; }
}

/* Familiar home components now introduce the dedicated pages. */
.multi-page .home-ambition { padding-block: 80px; }
.multi-page .home-ambition .ambition-top { margin-bottom: 40px; }
.multi-page .home-ambition .ambition-grid { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: clamp(44px, 7vw, 100px); }
.multi-page .home-ambition .liquidity-figure { max-width: 440px; width: 100%; justify-self: end; }
.multi-page .home-ambition .ambition-link { margin-top: 26px; }
.multi-page .related-pages {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 64px;
  padding-block: 52px;
  border-top: 1px solid var(--rule);
}
.multi-page .related-page { position: relative; display: grid; align-content: start; gap: 12px; padding: 16px 52px 16px 0; min-height: 100px; }
.multi-page .related-page .eyebrow { color: var(--muted); font-size: 12px; }
.multi-page .related-title { font-size: clamp(24px, 2.5vw, 34px); line-height: 1.2; letter-spacing: -.035em; }
.multi-page .related-page .icon-arrow { position: absolute; top: 44px; right: 0; color: var(--teal); width: 24px; height: 24px; transition: transform 220ms var(--ease); }
.multi-page .related-page:hover .icon-arrow { transform: translate(3px, -3px); }
.multi-page .related-page:hover .related-title { color: var(--teal); }
.multi-page .interior-closing { padding-top: 56px; padding-bottom: 56px; }
.multi-page .interior-closing h2 { font-size: clamp(60px, 8vw, 112px); }
.multi-page .interior-closing .closing-button { width: 80px; height: 80px; }

@media (min-width: 1101px) {
  .multi-page .desktop-nav { display: flex; }
  .multi-page .menu-toggle { display: none; }
}
@media (max-width: 1260px) and (min-width: 1101px) {
  .multi-page .desktop-nav { gap: 18px; font-size: 15px; }
  .multi-page .site-header { padding-inline: 4%; }
  .multi-page .header-actions { gap: 12px; }
  .multi-page .site-header .button-small { padding-inline: 16px; gap: 14px; }
}
@media (max-width: 1100px) {
  .multi-page .desktop-nav { display: none; }
  .multi-page .menu-toggle { display: flex; }
  html:not(.navigation-ready) .multi-page .menu-toggle { display: none; }
  html:not(.navigation-ready) .multi-page .fallback-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; padding: 108px 6% 16px; border-bottom: 1px solid var(--rule); }
  html:not(.navigation-ready) .multi-page .fallback-nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; }
  html:not(.navigation-ready) .multi-page .interior-hero { padding-top: 28px; }
  .multi-page .interior-grid { gap: 40px; }
  .multi-page .interior-copy h1 { font-size: clamp(48px, 6.6vw, 72px); }
  .multi-page .interior-art { min-height: 320px; }
  .multi-page .control-grid { gap: 40px; }
}
@media (max-width: 800px) {
  .multi-page .interior-hero { padding-top: 104px; padding-bottom: 56px; }
  .multi-page .page-breadcrumb { margin-bottom: 28px; }
  .multi-page .interior-grid { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .multi-page .interior-copy h1 { max-width: 16ch; font-size: clamp(44px, 7.8vw, 64px); }
  .multi-page .interior-copy > .eyebrow { margin-bottom: 20px; }
  .multi-page .page-lead { margin-top: 24px; max-width: 54ch; font-size: 18px; }
  .multi-page .interior-art { min-height: 0; padding-block: 0; }
  .multi-page .route-mark { width: min(60%, 280px); }
  .multi-page .identity-mark { width: 190px; }
  .multi-page .network-art { max-width: 520px; width: 100%; margin-inline: auto; }
  .multi-page .network-art > svg { max-height: 220px; }
  .multi-page .chapter { padding-block: 56px; }
  .multi-page .chapter-heading { margin-bottom: 32px; }
  .multi-page .split-content { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .multi-page .editorial-row > div { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .multi-page .interior-hero > .page-subnav { margin-top: 32px; }
  .multi-page .chapter-heading h2 { max-width: 25ch; }
  .multi-page .home-ambition { padding-block: 56px; }
  .multi-page .home-ambition .ambition-top { margin-bottom: 28px; }
  .multi-page .home-ambition .ambition-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .multi-page .home-ambition .liquidity-figure { justify-self: center; max-width: 480px; }
  .multi-page .related-pages { gap: 32px; padding-block: 36px; }
  .multi-page .interior-closing .closing-button { width: 64px; height: 64px; }
  html:not(.navigation-ready) .multi-page .fallback-nav { padding-top: 92px; }
}
@media (max-width: 560px) {
  .multi-page .interior-hero { padding-bottom: 48px; }
  .multi-page .interior-copy h1 { font-size: clamp(40px, 10.8vw, 52px); letter-spacing: -.045em; }
  .multi-page .interior-copy .hero-actions { align-items: flex-start; margin-top: 26px; }
  .multi-page .interior-copy .hero-actions .button { min-height: 52px; }
  .multi-page .interior-grid { gap: 36px; }
  .multi-page .interior-copy .eyebrow { font-size: 12px; line-height: 1.6; }
  .multi-page .route-mark { width: min(72%, 240px); }
  .multi-page .identity-mark { width: 170px; }
  .multi-page .art-note { margin-top: 20px; font-size: 13px; }
  .multi-page .network-count { gap: 18px; }
  .multi-page .network-count strong { font-size: 76px; }
  .multi-page .chapter { padding-block: 48px; }
  .multi-page .chapter-heading h2 { font-size: 34px; line-height: 1.14; }
  .multi-page .chapter-heading > p:not(.eyebrow),
  .multi-page .split-content p:not(.eyebrow):not(.scope-note),
  .multi-page .editorial-row p,
  .multi-page .control-grid article > p:not(.eyebrow) { font-size: 17px; }
  .multi-page .editorial-row { grid-template-columns: 28px minmax(0, 1fr); gap: 16px; padding-block: 24px; }
  .multi-page .editorial-row h3, .multi-page .control-grid h3 { font-size: 25px; }
  .multi-page .control-grid { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .multi-page .control-grid > article { padding-top: 24px; }
  .multi-page .route-demo { margin-bottom: 24px; padding-bottom: 18px; }
  .multi-page .route-demo-head { align-items: flex-start; gap: 16px; }
  .multi-page .route-direction { width: 100%; }
  .multi-page .route-direction button { flex: 1; padding-inline: 10px; }
  .multi-page .route-rail { margin-top: 28px; }
  .multi-page .route-line { display: none; }
  .multi-page .route-stages { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .multi-page .route-stages::before { content: ""; position: absolute; width: 1px; left: 3px; top: 10px; bottom: 30px; background: var(--rule); }
  .multi-page .route-stages li { align-items: flex-start; gap: 5px; padding: 0 0 0 28px; text-align: left; }
  .multi-page .route-point { top: 7px; left: 0; }
  .multi-page .route-stages strong { font-size: 23px; }
  .multi-page .route-coordination { margin-top: 28px; text-align: left; }
  .multi-page .route-demo .scope-note { text-align: left; }
  .multi-page .home-ambition { padding-block: 48px; }
  .multi-page .home-ambition .ambition-link { margin-top: 20px; }
  .multi-page .related-pages { grid-template-columns: minmax(0, 1fr); gap: 12px; padding-block: 28px; }
  .multi-page .related-page { min-height: 90px; padding-block: 18px; }
  .multi-page .related-page + .related-page { border-top: 1px solid var(--rule); padding-top: 26px; }
  .multi-page .related-title { font-size: 28px; }
  .multi-page .interior-closing { padding-block: 42px; }
  .multi-page .interior-closing h2 { font-size: clamp(55px, 13vw, 72px); }
  .multi-page .interior-closing .closing-button { width: 52px; height: 52px; }
  .multi-page .footer-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 24px; padding-bottom: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .multi-page .related-page .icon-arrow { transition: none; transform: none; }
}
@media print {
  .multi-page .interior-hero { padding-top: 36px; }
  .multi-page .chapter { padding-block: 36px; }
  .multi-page .related-pages, .multi-page .footer-nav { display: none; }
  .multi-page .interior-art { break-inside: avoid; }
}


/* Quiet depth carries the original artwork into interior pages. */
.multi-page .interior-art .brand-piece { isolation: isolate; overflow: hidden; }
.multi-page .interior-art .brand-piece::before {
  content: "";
  position: absolute;
  inset: -24%;
  pointer-events: none;
  background: radial-gradient(ellipse at 32% 20%, #ffffff32, transparent 60%);
  transform: translate(calc(var(--depth-x, 0px) * 1.4), calc(var(--depth-y, 0px) * 1.4));
  transition: transform 550ms var(--ease);
}
@media (min-width: 801px) and (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .multi-page .interior-art :is(.route-mark, .identity-mark) {
    translate: calc(var(--depth-x, 0px) * .33) calc(var(--depth-y, 0px) * .33);
    transition: translate 550ms var(--ease);
  }
}
/* Animate the underline without changing line length or text position. */
.multi-page .related-page .related-title {
  width: fit-content;
  background: linear-gradient(var(--teal), var(--teal)) 0 100% / 0 1px no-repeat;
  transition: background-size 240ms var(--ease), color 180ms ease;
  padding-bottom: 4px;
}
.multi-page .related-page:is(:hover, :focus-visible) .related-title { background-size: 100% 1px; color: var(--teal); }
.multi-page .related-page:focus-visible .icon-arrow { transform: translate(3px, -3px); }
html[data-motion-paused] .interior-art :is(.route-mark, .identity-mark),
body.dialog-open .interior-art :is(.route-mark, .identity-mark) { translate: none !important; transition: none; }
html[data-motion-paused] .interior-art .brand-piece::before,
body.dialog-open .interior-art .brand-piece::before { transform: none; transition: none; }
@media (prefers-reduced-motion: reduce), print {
  .multi-page .interior-art :is(.route-mark, .identity-mark) { translate: none !important; transition: none; }
  .multi-page .interior-art .brand-piece::before { transform: none; transition: none; }
  .multi-page .related-page .related-title { transition: none; }
  .multi-page .related-page:focus-visible .icon-arrow { transform: none; }
}

/* Fit the institutional copy within the approved composition. */
.multi-page .hero-description { max-width: 58ch; margin-inline: auto; text-wrap: balance; }
.multi-page .closing-row { gap: clamp(20px, 4vw, 64px); }
.multi-page .closing h2 {
  min-width: 0;
  font-size: clamp(34px, 5.8vw, 88px);
  line-height: 1.08;
  letter-spacing: -.05em;
}
.multi-page .home-ambition .ambition-copy h2 { font-size: clamp(34px, 4.4vw, 64px); }
.multi-page #access-title { font-size: clamp(36px, 5vw, 52px); line-height: 1.12; }

/* A translucent control layer, inspired by Liquid Glass. Reading surfaces stay solid. */
html:has(.multi-page) { scroll-padding-top: 116px; }
.multi-page {
  --glass-surface: #f5f7fa;
  --glass-filter: none;
  --header-filter: none;
  --header-at-top: #f5f7fa;
  --header-on-scroll: #f5f7fa;
  --glass-edge: #ffffffed;
  --glass-shadow: 0 12px 26px -8px #0714212b, 0 2px 7px -2px #0714211f;
  --glass-highlight: inset 0 1px 0 #ffffff, inset 1px 0 0 #ffffff70, inset 0 -1px 0 #52687814;
}
@supports ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .multi-page {
    --glass-surface: #f5f7fad6;
    --glass-filter: blur(22px) saturate(125%);
    --header-filter: blur(36px) saturate(125%);
    --header-at-top: #f5f7fa61;
    --header-on-scroll: #f5f7fa94;
  }
}
.multi-page .site-header {
  position: fixed;
  inset: max(14px, env(safe-area-inset-top)) 3% auto;
  height: 74px;
  padding-inline: 24px;
  gap: 24px;
  border: 1px solid #8b9aa747;
  border-radius: 24px;
  background: var(--header-on-scroll);
  -webkit-backdrop-filter: var(--header-filter);
  backdrop-filter: var(--header-filter);
  box-shadow: inset 0 1px 0 #ffffffd9, inset 0 -1px 0 #ffffff52, var(--glass-shadow);
  transition: background-color 240ms ease, box-shadow 240ms ease;
}
/* Keep backdrop colours visible; broad diffusion removes competing text under the controls. */
.multi-page .site-header[data-glass-ready]:not([data-scrolled]) { background-color: var(--header-at-top); }
.multi-page .site-header[data-scrolled] {
  box-shadow: inset 0 1px 0 #ffffffd9, 0 14px 32px -10px #07142138, 0 2px 7px -2px #07142124;
}
.multi-page .header-scroll-boundary {
  position: absolute;
  top: 47px;
  left: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
  visibility: hidden;
}
.multi-page .site-header > :is(.brand-lockup, .header-actions) { flex: none; }
.multi-page .desktop-nav { gap: 4px; }
.multi-page .desktop-nav a {
  min-height: 44px;
  padding-inline: 16px;
  border-radius: 100px;
  color: var(--ink);
  background: transparent;
  box-shadow: none;
  transition: background-color 180ms ease, color 180ms ease;
}
.multi-page .desktop-nav a::before, .multi-page .desktop-nav a::after { display: none; }
.multi-page .desktop-nav a[aria-current="page"] {
  color: var(--ink);
  background: #0714210c;
}
.multi-page .desktop-nav a:is(:hover, :focus-visible) {
  color: var(--ink);
  background: #ffffffb8;
}
.multi-page .desktop-nav a[aria-current="page"]:is(:hover, :focus-visible) { background: #07142114; }
.multi-page .desktop-nav a:active { background: #ffffffed; }
/* Controls inside the material use fills, without another lens or raised rim. */
.multi-page :is(.button-outline, .menu-toggle, .route-direction) {
  color: var(--ink);
  background: #f5f7fa;
  border: 1px solid #bfcbd6;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.multi-page .site-header :is(.button-outline, .menu-toggle) {
  background: #ffffff52;
  border-color: #53677740;
}
.multi-page .closing-button {
  color: var(--ink);
  background: linear-gradient(145deg, #ffffffb3, #ffffff12 60%), var(--glass-surface);
  border: 1px solid #bfcbd6;
  box-shadow: var(--glass-highlight), 0 4px 12px -6px #07142126;
  -webkit-backdrop-filter: var(--glass-filter);
  backdrop-filter: var(--glass-filter);
}
/* The reflection stays behind the icon; the arrow never fades or leaves the lens. */
.multi-page .closing-button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms var(--ease);
}
.multi-page .closing-button::before {
  content: "";
  position: absolute;
  inset: -16%;
  z-index: 0;
  border-radius: inherit;
  background: radial-gradient(ellipse at 30% 16%, #ffffffed, #ffffff00 52%), linear-gradient(125deg, #ffffff00 42%, #ffffff9c 49%, #ffffff00 57%);
  opacity: .58;
  transform: translate(-3%, -2%) rotate(-12deg);
  transition: transform 380ms var(--ease), opacity 240ms ease;
  pointer-events: none;
}
.multi-page .closing-button > span { position: relative; z-index: 1; }
.multi-page .closing-button .icon-arrow { color: var(--ink); width: 46%; height: 46%; }
.multi-page .closing-button:is(:hover, :focus-visible)::before {
  transform: translate(3%, 2%) rotate(8deg);
  opacity: .85;
}
.multi-page .button-primary {
  border: 1px solid #304658;
  background: linear-gradient(155deg, #263d4e, #071421 65%);
  box-shadow: inset 0 1px 0 #ffffff35, inset 0 -1px 0 #00000045, 0 6px 16px -10px #07142170;
}
.multi-page .closing-button:is(:hover, :focus-visible) {
  background: linear-gradient(145deg, #ffffff, #edf5f6e6);
  color: var(--ink);
  border-color: #8099a9;
  box-shadow: var(--glass-highlight), 0 7px 18px -10px #07142140;
}
.multi-page :is(.button-outline, .menu-toggle):is(:hover, :focus-visible) {
  background: #ffffffc9;
  color: var(--ink);
  border-color: #53677770;
  box-shadow: none;
}
.multi-page .menu-toggle { width: 44px; height: 44px; border-radius: 50%; transition: background-color 180ms ease, border-color 180ms ease; }
.multi-page .site-header .button-small { min-height: 44px; }
.multi-page .route-direction button { color: var(--ink); }
.multi-page .route-direction button[aria-pressed="true"] {
  color: var(--ink);
  background: #fff;
  box-shadow: inset 0 0 0 1px #bfcbd6;
}
.multi-page .dialog-toolbar {
  background: #f5f7fa;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  box-shadow: none;
}
@media (min-width: 1101px) and (max-width: 1260px) {
  .multi-page .site-header { padding-inline: 18px; gap: 16px; }
  .multi-page .desktop-nav a { padding-inline: 12px; }
}
@media (max-width: 1100px) {
  .multi-page .site-header { inset-inline: 20px; padding-inline: 20px; }
  .multi-page .mobile-nav {
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    padding: 12px 24px 18px;
    border: 1px solid var(--glass-edge);
    border-radius: 24px;
    background: #f5f7fa;
    box-shadow: var(--glass-highlight), 0 18px 42px -16px #07142138;
    max-height: calc(100dvh - 118px);
    overflow-y: auto;
    overscroll-behavior: contain;
  }
}
@media (max-width: 560px) {
  .multi-page .site-header {
    inset: max(8px, env(safe-area-inset-top)) 8px auto;
    height: 64px;
    padding-inline: 12px;
    gap: 8px;
    border-radius: 20px;
  }
  .multi-page .mobile-nav { border-radius: 20px; padding-inline: 20px; }
  .multi-page .header-actions { gap: 8px; }
  .multi-page .site-header .button-small { padding-inline: 12px; }
  .multi-page .route-direction button { min-height: 44px; }
}
@media (max-width: 360px) {
  .multi-page .site-header { padding-inline: 10px; gap: 4px; }
  .multi-page .header-actions { gap: 6px; }
  .multi-page .site-header .button-small { padding-inline: 9px; }
}
@media (prefers-reduced-motion: no-preference) and (hover: hover) and (pointer: fine) {
  .multi-page :is(.button, .menu-toggle, .closing-button):active { transform: scale(.98); }
}
@media (prefers-reduced-transparency: reduce), (prefers-contrast: more), (forced-colors: active), print {
  .multi-page { --glass-surface: #f5f7fa; --glass-filter: none; --header-filter: none; --header-at-top: #f5f7fa; --header-on-scroll: #f5f7fa; }
  .multi-page :is(.site-header, .mobile-nav, .button-outline, .closing-button, .route-direction, .menu-toggle, .dialog-toolbar) {
    background: var(--glass-surface);
    border-color: var(--muted);
    box-shadow: none;
  }
  .multi-page .site-header[data-scrolled] { box-shadow: none; }
  .multi-page .closing-button::before { display: none; }
  .multi-page .desktop-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 5px; }
  .multi-page .desktop-nav a:is(:hover, :focus-visible) { background: var(--ground); }
}
@media (prefers-reduced-motion: reduce) {
  .multi-page :is(.site-header, .desktop-nav a, .button-outline, .menu-toggle) { transition: none; }
  .multi-page .closing-button, .multi-page .closing-button .icon-arrow { transition: none; }
  .multi-page .closing-button::before { transition: none; transform: none; }
  .multi-page .closing-button:is(:hover, :focus-visible)::before { transform: none; }
}
@media print {
  .multi-page .site-header { position: static; }
  .multi-page .header-scroll-boundary { display: none; }
}