/* Shared navigation and page context. The same taxonomy follows every route. */
.unified-header { gap:clamp(20px,3vw,50px); border-bottom:1px solid var(--line); }
.unified-header .quick-nav { gap:clamp(20px,2.2vw,35px); }
.unified-header .quick-nav a { position:relative; white-space:nowrap; }
.unified-header .quick-nav a.is-active { color:var(--accent); border-color:var(--accent); }
.unified-header .collection-shortcut { display:flex; flex:0 0 auto; }
.collection-shortcut a { display:flex; align-items:center; gap:12px; min-height:44px; min-width:44px; }
.collection-shortcut a>span { color:var(--accent); }
body.menu-open .collection-shortcut { visibility:hidden; }
.unified-header .menu-button { gap:17px; }
.site-directory { display:block; padding-top:max(112px,calc(var(--header-height) + 20px)); overscroll-behavior:contain; }
.directory-intro { display:flex; align-items:flex-end; justify-content:space-between; gap:32px; padding:0 0 36px; border-bottom:1px solid var(--line); }
.directory-intro .menu-eyebrow { margin:0 0 20px; }
.directory-title { font:clamp(40px,4.3vw,68px)/.98 var(--display); letter-spacing:-.045em; margin:0; }
.directory-title em { font-weight:400; color:var(--accent); }
.directory-home { display:flex; gap:30px; align-items:center; flex-shrink:0; padding:12px 0; font-size:11px; border-bottom:1px solid var(--ink); }
.directory-home span { font-size:22px; }
.site-directory>.directory-collection { display:grid; grid-template-columns:1fr 1.8fr 1fr; align-items:center; gap:24px; padding:24px 0; border-bottom:1px solid var(--line); color:var(--accent); font:11px/1.6 var(--sans); letter-spacing:0; }
.site-directory>.directory-collection:hover { padding-left:0; }
.directory-collection-label { font-size:10px; }
.directory-collection strong { font:32px/1.05 var(--display); letter-spacing:-.02em; }
.directory-collection-action { display:flex; justify-content:flex-end; align-items:center; gap:24px; font-size:11px; }
.directory-collection-action>span { font-size:24px; }
.directory-collection:hover strong { text-decoration:underline; text-decoration-thickness:1px; text-underline-offset:6px; }
.directory-groups { display:grid; grid-template-columns:repeat(6,minmax(0,1fr)); gap:28px; padding:32px 0 36px; }
.directory-group { min-width:0; }
.directory-number { font:10px/1 var(--sans); margin:0 0 20px; color:var(--muted); letter-spacing:.1em; }
.directory-group.is-current-group .directory-number { color:var(--accent); }
.directory-group.is-current-group .directory-number::after { content:" / You are here"; letter-spacing:0; }
.directory-group h2 { font:31px/1.06 var(--display); letter-spacing:-.02em; margin:0 0 12px; }
.directory-note { min-height:37px; font-size:10px; line-height:1.65; color:var(--muted); margin:0 0 20px; max-width:23ch; }
.directory-links a,.directory-reader-links a { display:flex; align-items:baseline; justify-content:space-between; gap:10px; padding:10px 0; min-height:43px; font-size:11px; line-height:1.5; border-bottom:1px solid var(--line); transition:color .2s ease,padding .3s var(--ease); }
.directory-links a>span,.directory-reader-links a>span { color:var(--muted); font-size:14px; transition:transform .3s var(--ease); }
.directory-links a:hover,.directory-reader-links a:hover,.directory-links a.is-active,.directory-reader-links a.is-active { color:var(--accent); }
.directory-links a:hover>span,.directory-reader-links a:hover>span { transform:translate(2px,-2px); }
.directory-readers { margin-top:19px; }
.directory-readers summary { display:flex; align-items:center; justify-content:space-between; gap:8px; padding:12px 0; min-height:44px; cursor:pointer; list-style:none; font-size:10px; line-height:1.6; }
.directory-readers summary::-webkit-details-marker { display:none; }
.directory-readers summary>span { min-width:27px; min-height:27px; display:grid; place-items:center; border:1px solid var(--line); font-size:10px; color:var(--muted); }
.directory-readers summary::after { content:"+"; font-size:16px; color:var(--accent); }
.directory-readers[open] summary::after { content:"−"; }
.directory-reader-links { padding-left:12px; border-left:1px solid var(--accent); }
.directory-reader-links a { font-size:10px; }
.directory-bottom { display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px; padding:18px 0 4px; border-top:1px solid var(--line); }
.directory-bottom>p { display:flex; align-items:baseline; flex-wrap:wrap; gap:7px; margin:0; font-size:10px; color:var(--muted); }
.directory-bottom>p>span { font:23px/1 var(--display); color:var(--ink); }
.directory-bottom i { padding:0 9px; color:var(--accent); font-style:normal; }
.directory-bottom .mobile-theme-row { margin:0; gap:16px; }
.noscript-navigation { border-bottom:1px solid var(--line); padding:15px var(--gutter); }
.noscript-navigation>details>summary { cursor:pointer; min-height:44px; display:flex; align-items:center; font-size:12px; }
.noscript-navigation>details>summary::after { content:" +"; padding-left:12px; color:var(--accent); }
.noscript-navigation>details[open]>summary::after { content:" −"; }
.noscript-directory { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:30px; padding:20px 0; }
.noscript-directory h2 { font:25px/1.1 var(--display); }
.noscript-directory a { display:flex; justify-content:space-between; gap:15px; padding:9px 0; border-bottom:1px solid var(--line); font-size:11px; }
.noscript-directory a.is-active { color:var(--accent); }
.page-context { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:17px var(--gutter); border-bottom:1px solid var(--line); background:var(--paper); }
.page-breadcrumbs { min-width:0; }
.page-breadcrumbs ol { display:flex; flex-wrap:wrap; gap:6px 11px; align-items:baseline; list-style:none; padding:0; margin:0; font-size:10px; line-height:1.6; }
.page-breadcrumbs li { display:flex; gap:11px; min-width:0; }
.page-breadcrumbs li+li::before { content:"/"; color:var(--muted); }
.page-breadcrumbs a { color:var(--muted); }
.page-breadcrumbs a:hover { color:var(--accent); text-decoration:underline; }
.page-breadcrumbs [aria-current] { overflow-wrap:anywhere; }
.page-context-kind { display:flex; align-items:center; flex-shrink:0; gap:9px; font-size:9px; line-height:1.6; letter-spacing:.06em; text-transform:uppercase; margin:0; color:var(--muted); }
.page-context-kind>span { width:5px; height:5px; background:var(--accent); border-radius:50%; }
.unified-footer .footer-primary { display:block; }
.unified-footer .footer-identity { display:grid; grid-template-columns:1fr 1.15fr 1fr; gap:0 5vw; align-items:start; padding-bottom:42px; margin-bottom:36px; border-bottom:1px solid var(--line); }
.unified-footer .footer-identity>p { margin:0; max-width:42ch; grid-row:span 2; }
.unified-footer .footer-brand { grid-row:span 2; max-width:17ch; font:30px/1.08 var(--display); }
.unified-footer .footer-email { justify-self:end; font-size:11px; }
.unified-footer .footer-email:hover { text-decoration:underline; }
.unified-footer .footer-primary>.footer-directory { grid-template-columns:repeat(6,minmax(0,1fr)); gap:28px; }
.unified-footer .footer-directory a { font-size:11px; line-height:1.5; padding:6px 0; }
.unified-footer .footer-directory h2 { letter-spacing:.08em; }
@media (min-width:1500px) { .directory-groups { gap:50px; } }
@media (max-width:1100px) {
  .directory-groups { grid-template-columns:repeat(3,minmax(0,1fr)); gap:32px 40px; }
  .directory-note { min-height:0; }
  .directory-links a { font-size:12px; }
  .directory-group h2 { font-size:34px; }
  .unified-footer .footer-primary>.footer-directory { grid-template-columns:repeat(3,minmax(0,1fr)); gap:30px; }
}
@media (max-width:950px) {
  .unified-header .quick-nav { gap:18px; font-size:11px; }
  .unified-header .quick-nav a:nth-child(2) { display:none; }
  .directory-intro { align-items:center; }
  .directory-home { max-width:16ch; flex-shrink:1; }
  .unified-footer .footer-identity { grid-template-columns:1fr 1fr; gap:20px; }
  .unified-footer .footer-brand { grid-row:auto; }
  .unified-footer .footer-identity>p { grid-row:span 3; }
  .unified-footer .footer-email { justify-self:start; }
}
@media (max-width:760px) {
  .site-directory>.directory-collection { grid-template-columns:1fr auto; gap:12px 16px; padding:22px 0; }
  .directory-collection-label { grid-column:1/-1; font-size:9px; }
  .directory-collection strong { font-size:30px; }
  .directory-collection-action { max-width:12ch; gap:12px; font-size:10px; }
  .site-directory { padding:105px 24px 30px; }
  .directory-intro { display:block; padding-bottom:25px; }
  .directory-intro .menu-eyebrow { font-size:8px; margin-bottom:15px; }
  .directory-title { font-size:44px; }
  .directory-home { max-width:none; justify-content:space-between; margin-top:21px; font-size:10px; }
  .directory-groups { grid-template-columns:repeat(2,minmax(0,1fr)); gap:32px 22px; padding-top:27px; }
  .directory-group h2 { font-size:29px; }
  .directory-number { margin-bottom:13px; font-size:9px; }
  .directory-group.is-current-group .directory-number::after { content:" / Current"; }
  .directory-note { min-height:34px; font-size:9px; margin-bottom:13px; }
  .directory-links a,.directory-reader-links a { font-size:10px; }
  .directory-readers summary { font-size:9px; gap:5px; }
  .directory-readers summary>span { min-width:22px; min-height:22px; }
  .directory-reader-links { padding-left:8px; }
  .directory-bottom { gap:24px; }
  .directory-bottom>p { font-size:9px; gap:5px; }
  .directory-bottom i { padding:0 3px; }
  .directory-bottom .mobile-theme-row { width:100%; justify-content:space-between; }
  .page-context { align-items:flex-start; flex-direction:column; gap:8px; padding:13px 24px; }
  .page-breadcrumbs ol { font-size:9px; gap:5px 8px; }
  .page-breadcrumbs li { gap:8px; }
  .page-context-kind { font-size:8px; }
  .unified-footer .footer-identity { display:flex; flex-direction:column; gap:18px; padding-bottom:30px; }
  .unified-footer .footer-brand { font-size:32px; }
  .unified-footer .footer-identity>p { margin:0; }
  .unified-footer .footer-email+.footer-email { margin-top:-12px; }
  .unified-footer .footer-primary>.footer-directory { grid-template-columns:repeat(2,minmax(0,1fr)); gap:30px 22px; }
}
@media (max-width:360px) { .directory-title { font-size:38px; } .directory-groups { grid-template-columns:1fr; } .directory-note { min-height:0; } .directory-links a { font-size:12px; } }
@media (prefers-reduced-motion:reduce) { .directory-links a,.directory-reader-links a,.directory-links a>span,.directory-reader-links a>span { transition:none; } }
@media print { .page-context,.site-directory { display:none!important; } }