:root {
  --filter-target: 2.75rem;
  --filter-radius: 0;
  --filter-country-height: 11rem;
  --filter-panel-height: 40rem;
  /* Both map surfaces follow the shared UI theme. */
  --map-ocean: var(--bg);
  --map-land: var(--surface-strong);
  --map-road: var(--accent);
  --map-label: var(--ink);
  --map-panel: var(--surface-solid);
  --map-muted: var(--ink-muted);
  --map-hairline: var(--line-strong);
  --map-logo-bg: #fafafa;
  --map-logo-ink: #10231e;
  --map-pin-size: 44px;
  --map-pin-half: -22px;
  --ease-linear: linear;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-pill: 999px;
  --shadow-md: 0 18px 50px rgba(16, 35, 30, 0.12);
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.25rem;
  --text-xl: clamp(2.25rem, 4vw, 4.75rem);
  --leading-tight: 1.02;
  --leading-body: 1.5;
  --dur-fast: 140ms;
  --dur-base: 240ms;
  --dur-slow: 420ms;
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
}

#pause-logos { display:none; }
/* The flat atlas shares the active black/green or white/black palette. */
.flat-map-stage { position:absolute; inset:0; overflow:hidden; background:var(--map-ocean); color:var(--map-label); }
#street-map,.street-pins { position:absolute; inset:0; }
.street-pins { pointer-events:none; z-index:2; overflow:hidden; }
.street-heading { position:absolute; top:var(--space-6); left:var(--space-6); z-index:3; pointer-events:none; padding:var(--space-4); border-left:1px solid var(--map-road); background:var(--map-panel); max-width:calc(100% - 7rem); }
.street-heading .eyebrow { color:var(--map-muted); margin:0 0 var(--space-2); font-size:var(--text-xs); }
.street-heading h1 { font-size:var(--text-lg); font-weight:500; margin:0; line-height:1.3; }
.street-heading #street-coverage { font-size:var(--text-sm); color:var(--map-muted); margin:var(--space-2) 0 0; }
.street-heading>small { display:block; margin-top:var(--space-2); font-size:var(--text-xs); color:var(--map-muted); }
.street-pin { position:absolute; top:0; left:0; margin:var(--map-pin-half); width:var(--map-pin-size); height:var(--map-pin-size); padding:var(--space-1); border:1px solid var(--map-hairline); border-radius:var(--radius-sm); background:var(--map-panel); color:var(--map-label); pointer-events:auto; cursor:pointer; display:grid; place-items:center; }
.street-glyph { display:grid; place-items:center; flex:none; width:var(--space-6); height:var(--space-6); padding:var(--space-1); background:var(--map-logo-bg); color:var(--map-logo-ink); border-radius:var(--radius-sm); font-size:var(--text-xs); font-weight:600; }
.street-glyph img { width:100%; height:100%; object-fit:contain; }
.street-pin-count { position:absolute; top:calc(-1 * var(--space-2)); right:calc(-1 * var(--space-2)); min-width:var(--space-5); height:var(--space-5); padding:0 var(--space-1); display:grid; place-items:center; border-radius:var(--radius-pill); background:var(--map-road); color:var(--map-land); font:600 var(--text-xs)/1 ui-monospace,monospace; border:1px solid var(--map-land); }
.street-pin-label { position:absolute; top:calc(100% + var(--space-2)); left:50%; transform:translateX(-50%); width:max-content; max-width:12rem; padding:var(--space-1) var(--space-2); background:var(--map-panel); border:1px solid var(--map-hairline); color:var(--map-label); font-size:var(--text-xs); pointer-events:none; opacity:0; transition:opacity var(--dur-fast) var(--ease-out); }
.street-pin:hover,.street-pin:focus-visible,.street-pin.is-selected { z-index:4; border-color:var(--map-road); }
.street-pin:hover .street-pin-label,.street-pin:focus-visible .street-pin-label,.street-pin.is-selected .street-pin-label { opacity:1; }
.street-pin.is-selected::before { content:""; position:absolute; inset:calc(-1 * var(--space-2)); border:1px dashed var(--map-road); border-radius:var(--radius-sm); pointer-events:none; }
.street-pin:active .street-glyph { transform:scale(.94); }
.street-pin:focus-visible,.street-controls button:focus-visible,.street-cluster-item:focus-visible { outline:2px solid var(--map-road); outline-offset:3px; }
.street-controls { position:absolute; right:var(--space-6); bottom:8rem; z-index:4; display:grid; border:1px solid var(--map-hairline); background:var(--map-panel); }
.street-controls button { width:var(--map-pin-size); height:var(--map-pin-size); border:0; border-bottom:1px solid var(--map-hairline); background:transparent; color:var(--map-label); font-size:var(--text-lg); cursor:pointer; }
.street-controls button:last-child { border-bottom:0; }
.street-controls button:hover { background:var(--map-land); }
.street-controls button:active { transform:scale(.94); }
.street-controls button:disabled { opacity:.35; cursor:not-allowed; }
.street-status { position:absolute; top:var(--space-6); left:50%; transform:translateX(-50%); z-index:5; max-width:28rem; padding:var(--space-3) var(--space-4); background:var(--map-panel); border:1px solid var(--map-hairline); font-size:var(--text-sm); color:var(--map-label); }
.street-status button { display:block; min-height:var(--map-pin-size); margin-top:var(--space-2); border:1px solid var(--map-hairline); border-radius:var(--radius-sm); background:var(--map-land); color:var(--map-label); padding-inline:var(--space-4); cursor:pointer; }
.street-bottom-note { position:absolute; z-index:3; left:var(--space-6); right:var(--space-6); bottom:var(--space-6); display:flex; align-items:center; justify-content:space-between; gap:var(--space-4); pointer-events:none; font:var(--text-xs)/1.5 ui-monospace,monospace; color:var(--map-muted); }
.street-bottom-note span { padding:var(--space-1) var(--space-2); background:var(--map-ocean); }
.street-attribution { position:absolute; bottom:0; right:0; z-index:4; padding:var(--space-1) var(--space-2); background:var(--map-ocean); color:var(--map-muted); font-size:var(--text-xs); line-height:1.5; }
.street-attribution a { color:inherit; }
.street-cluster-panel { position:absolute; z-index:9; left:var(--space-6); bottom:8rem; width:min(22rem,calc(100% - 6rem)); max-height:55%; padding:var(--space-4); overflow:auto; background:var(--map-panel); color:var(--map-label); border:1px solid var(--map-hairline); border-radius:var(--radius-sm); }
.street-cluster-head { display:flex; justify-content:space-between; align-items:center; gap:var(--space-3); }
.street-cluster-head h2 { font-size:var(--text-lg); margin:0; }
.street-cluster-panel .eyebrow,.street-cluster-panel .profile-note { color:var(--map-muted); font-size:var(--text-xs); }
.street-cluster-panel .icon-button { color:var(--map-label); }
.street-cluster-item { display:flex; align-items:center; gap:var(--space-3); width:100%; text-align:left; padding:var(--space-3) var(--space-1); min-height:var(--map-pin-size); border:0; border-bottom:1px solid var(--map-hairline); background:transparent; color:var(--map-label); cursor:pointer; }
.street-cluster-item:hover { background:var(--map-land); }
.street-cluster-item strong,.street-cluster-item small { display:block; }
.street-cluster-item strong { font-size:var(--text-sm); line-height:1.5; }
.street-cluster-item small { font-size:var(--text-xs); color:var(--map-muted); line-height:1.5; }
.atlas.is-map-mode .control-deck { bottom:5rem; }
.atlas.is-map-mode.is-focused .street-controls { right:auto; left:var(--space-6); }
.atlas.is-map-mode .detail-panel { z-index:16; }
@media (max-width:800px) {
  .street-heading { top:var(--space-4); left:var(--space-4); padding:var(--space-3); }
  .street-heading h1 { font-size:var(--text-base); }
  .street-heading .eyebrow { font-size:var(--text-xs); }
  .street-heading #street-coverage { font-size:var(--text-xs); }
  .street-controls { right:var(--space-4); top:var(--space-4); bottom:auto; }
  .atlas.is-map-mode.is-focused .street-controls { left:auto; right:var(--space-4); top:var(--space-4); bottom:auto; }
  .atlas.is-map-mode .control-deck { bottom:5rem; }
  .street-bottom-note { left:var(--space-2); right:var(--space-2); bottom:var(--space-6); justify-content:center; font-size:var(--text-xs); }
  .street-bottom-note span:first-child { display:none; }
  .street-attribution { left:0; text-align:center; font-size:.625rem; }
  .street-cluster-panel { left:var(--space-4); bottom:9rem; max-height:45%; }
  .street-status { top:8rem; width:calc(100% - 2rem); max-width:none; }
}
@media all {
  .globe-stage .featured-rail { height:148px; border:0; background:transparent; right:3.75rem; overflow:visible; }
  .globe-stage .rail-label { display:none; }
  .logo-company-name { display:none; }
  .featured-rail #featured-providers { display:grid; gap:8px; width:100%; padding:0; overflow:hidden; }
  .logo-row { overflow:hidden; min-width:0; height:44px; }
  .logo-track { display:flex; gap:8px; width:max-content; }
  .logo-group { display:flex; flex-shrink:0; gap:8px; padding-right:8px; }
  .featured-rail .logo-only { display:grid; flex:0 0 44px; place-items:center; width:44px; height:44px; min-height:44px; padding:0; border:1px solid var(--line); background:var(--surface); border-radius:8px; }
  .logo-only { contain:layout paint style; }
  .logo-only img { width:30px; height:30px; padding:5px; border-radius:3px; background:#fafafa; object-fit:contain; }
  .featured-rail .logo-only:hover { border-color:var(--accent); }
  .featured-rail .logo-only:active { transform:scale(.94); }
  .logo-only:focus-visible,#pause-logos:focus-visible { outline:2px solid var(--focus); outline-offset:-2px; }
  #pause-logos { display:grid; place-items:center; position:absolute; left:calc(100% + 4px); top:52px; width:44px; height:44px; padding:0; border:1px solid var(--line); border-radius:8px; background:var(--surface); color:var(--ink); cursor:pointer; }
  #pause-logos:hover { border-color:var(--accent); }
  #pause-logos:active { transform:scale(.94); }
  .featured-rail:active .logo-track,.featured-rail.is-background .logo-track,.atlas.is-focused .logo-track { animation-play-state:paused; }
  .featured-rail.is-paused .logo-track,.featured-rail.is-browsing .logo-track { animation:none; transform:none; }
  .featured-rail.is-paused .logo-row,.featured-rail.is-browsing .logo-row { overflow-x:auto; scrollbar-width:none; }
  .featured-rail.is-paused .logo-group[aria-hidden],.featured-rail.is-browsing .logo-group[aria-hidden] { display:none; }
  .atlas:not(.is-list-mode) .control-deck { bottom:calc(148px + 1.25rem); }
  .globe-stage .map-frame { bottom:calc(148px + 5.25rem); }
}
@media (hover:hover) { .featured-rail:hover .logo-track { animation-play-state:paused; } }
@media (prefers-reduced-motion:reduce) {
  .logo-track { animation:none; transform:none; }
  .logo-row { overflow-x:auto; scrollbar-width:none; }
  .logo-group[aria-hidden],#pause-logos { display:none; }
  .globe-stage .featured-rail { right:.75rem; }
}
@media (min-width:801px) {
  .globe-stage .featured-rail { right:5.25rem; }
  .featured-rail .logo-only { display:flex; flex-basis:180px; gap:10px; width:180px; min-width:180px; padding:6px 14px 6px 8px; }
  .logo-only img { flex:none; }
  .logo-company-name { display:block; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; font-size:.875rem; font-weight:500; }
  .atlas:not(.is-list-mode) .control-deck { bottom:calc(148px + 2rem); }
  .globe-stage .source-note { bottom:auto; top:10.5rem; }
  .globe-stage .map-controls { top:auto; bottom:calc(148px + 2rem); }
}


* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: "DM Sans", Inter, system-ui, sans-serif;
  font-size: var(--text-base);
  line-height: var(--leading-body);
}
button, input { font: inherit; }
button { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.app-shell { height: 100dvh; min-height: 38rem; display: grid; grid-template-rows: 4.75rem minmax(0, 1fr) 2rem; }
.topbar, .footer-line { display: flex; align-items: center; justify-content: space-between; padding-inline: var(--space-5); }
.topbar { border-bottom: 1px solid var(--line); position: relative; z-index: 20; }
.brand { display: inline-flex; align-items: center; gap: var(--space-3); color: inherit; text-decoration: none; min-height: 44px; border: 1px solid transparent; }
.brand-mark { width: 2rem; height: 2rem; border: 1px solid var(--line-strong); border-radius: 50%; display: grid; place-items: center; position: relative; }
.brand-mark::before, .brand-mark::after, .brand-mark span { content: ""; position: absolute; background: var(--accent); }
.brand-mark::before { width: 0.375rem; height: 0.375rem; border-radius: 50%; }
.brand-mark::after { width: 2.5rem; height: 1px; }
.brand-mark span { width: 1px; height: 2.5rem; }
.brand strong { display: block; font-size: var(--text-sm); font-weight: 600; letter-spacing: -0.01em; }
.brand small, .eyebrow, .source-note, .footer-line { font-family: "IBM Plex Mono", monospace; font-size: var(--text-xs); letter-spacing: 0.12em; }
.brand small { color: var(--ink-muted); font-size: 0.625rem; }
.top-actions { display: flex; gap: var(--space-2); position: relative; }
.site-nav { display: flex; gap: var(--space-2); }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; padding-inline: var(--space-4); color: var(--ink-muted); font-size: var(--text-sm); text-decoration: none; border-bottom: 2px solid transparent; }
.site-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }
.site-nav a:hover { color: var(--accent); background: var(--surface); }
.site-nav a:active { transform: translateY(1px); }

.icon-button, .text-button, .map-controls button, .filter-chip {
  border: 1px solid var(--line);
  background: var(--surface);
  min-width: 44px;
  min-height: 44px;
  cursor: pointer;
  display: inline-grid;
  place-items: center;
  border-radius: var(--radius-sm);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.icon-button:hover, .text-button:hover, .map-controls button:hover, .filter-chip:hover { transform: translateY(-1px); }
.icon-button:active, .text-button:active, .map-controls button:active, .filter-chip:active { transform: translateY(1px) scale(0.98); }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.icon-button svg, .text-button svg, .search-wrap svg { width: 1.125rem; height: 1.125rem; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }

.atlas { position: relative; min-height: 0; overflow: hidden; }
.globe-stage { position: absolute; inset: 0; overflow: hidden; }
.globe-stage::before { content: ''; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse at 64% 48%, var(--globe-glow), transparent 49%); opacity: .3; }
#globe { width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
#globe:active { cursor: grabbing; }
.map-frame { position: absolute; inset: 7.5rem var(--space-5) var(--space-5); pointer-events: none; }
.map-frame i { width: 0.75rem; height: 0.75rem; position: absolute; border-color: var(--line-strong); border-style: solid; }
.map-frame i:nth-child(1) { top:0;left:0;border-width:1px 0 0 1px; }
.map-frame i:nth-child(2) { top:0;right:0;border-width:1px 1px 0 0; }
.map-frame i:nth-child(3) { bottom:0;left:0;border-width:0 0 1px 1px; }
.map-frame i:nth-child(4) { bottom:0;right:0;border-width:0 1px 1px 0; }

.control-deck { position: absolute; z-index: 10; left: var(--space-5); top: var(--space-4); width: min(35rem, calc(100% - 2rem)); }
.search-wrap { height: 3.5rem; display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-3); align-items: center; padding: 0 var(--space-4); border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface); backdrop-filter: blur(18px); box-shadow: var(--shadow-md); position: relative; }
.search-wrap input { border: 1px solid transparent; background: transparent; color: var(--ink); min-width: 0; min-height: 44px; font-size: var(--text-base); }
.search-wrap:focus-within { outline: 3px solid var(--focus); outline-offset: 2px; }
.search-wrap input:focus-visible { outline: 0; }
.brand:focus-visible { border-radius: var(--radius-sm); box-shadow: 0 0 0 3px var(--focus); outline: 0; }
.search-wrap input::placeholder { color: var(--ink-muted); }
.search-wrap kbd { font-family: "IBM Plex Mono", monospace; font-size: var(--text-xs); color: var(--ink-muted); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: var(--space-1) var(--space-2); }
.control-row { display: flex; gap: var(--space-2); margin-top: var(--space-2); }
.text-button { grid-auto-flow: column; gap: var(--space-2); padding-inline: var(--space-4); }
.text-button strong { font-family: "IBM Plex Mono", monospace; font-weight: 500; color: var(--ink-muted); }
.filter-panel { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.filter-chip { padding-inline: var(--space-4); border-radius: var(--radius-pill); }
.filter-chip.is-active { background: var(--ink); color: var(--bg); border-color: transparent; }

.search-results { position: absolute; inset: calc(100% + var(--space-2)) 0 auto; max-height: 20rem; overflow: auto; padding: var(--space-2); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-solid); box-shadow: var(--shadow-md); }
.search-result { width: 100%; min-height: 50px; display: grid; grid-template-columns: 1fr auto; align-items: center; border: 0; background: transparent; color: var(--ink); text-align: left; padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); cursor: pointer; }
.search-result:hover { background: var(--neutral-200); }
[data-theme="midnight"] .search-result:hover { background: var(--surface-strong); }
.search-result small { color: var(--ink-muted); }

.map-caption { position: absolute; z-index: 3; left: var(--space-5); bottom: var(--space-7); pointer-events: none; }
.eyebrow { margin: 0 0 var(--space-3); color: var(--ink-muted); }
.map-caption h1 { font-size: var(--text-xl); line-height: var(--leading-tight); letter-spacing: -0.055em; margin: 0; font-weight: 500; }
.caption-copy { max-width: 33ch; margin: var(--space-4) 0 0; color: var(--ink-soft); font-size: var(--text-sm); }
.live-stats { position: absolute; z-index: 3; right: var(--space-5); top: var(--space-5); display: grid; gap: 1px; border: 1px solid var(--line); background: var(--line); }
.live-stats div { background: var(--surface); min-width: 8.25rem; padding: var(--space-3) var(--space-4); display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); }
.live-stats strong { font-family: "IBM Plex Mono", monospace; font-size: var(--text-lg); font-weight: 500; }
.live-stats span { color: var(--ink-muted); font-size: var(--text-xs); }
.map-controls { position: absolute; z-index: 6; right: var(--space-5); bottom: var(--space-7); display: grid; }
.map-controls button { border-radius: 0; margin-top: -1px; font-size: var(--text-lg); }
.map-controls button:first-child { border-radius: var(--radius-sm) var(--radius-sm) 0 0; }
.map-controls button:last-child { border-radius: 0 0 var(--radius-sm) var(--radius-sm); }
.source-note { position: absolute; z-index: 3; right: var(--space-5); bottom: var(--space-2); color: var(--ink-muted); margin: 0; font-size: 0.6rem; }
.map-legend { position:absolute;z-index:3;left:50%;bottom:var(--space-3);transform:translateX(-50%);display:flex;gap:var(--space-4);font-family:"IBM Plex Mono",monospace;font-size:0.625rem;color:var(--ink-muted);white-space:nowrap; }
.map-legend span { display:flex;align-items:center;gap:var(--space-2); }
.map-legend i { display:inline-block;width:.5rem;height:.5rem;background:var(--accent); }
.map-legend .legend-lab { border-radius:50%; }
.map-legend .legend-api { transform:rotate(45deg); }
.map-tooltip { position:absolute;z-index:8;pointer-events:none;min-width:10rem;padding:var(--space-2) var(--space-3);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface-solid);box-shadow:var(--shadow-md);font-size:var(--text-xs);transform:translate(.75rem,-50%); }
.map-tooltip strong,.map-tooltip span { display:block; }
.map-tooltip span { color:var(--ink-muted);font-family:"IBM Plex Mono",monospace;font-size:.625rem;margin-top:var(--space-1); }
.globe-loading { position: absolute; inset: 0; display: flex; justify-content: center; align-items: center; gap: var(--space-2); font-family: "IBM Plex Mono", monospace; font-size: var(--text-xs); letter-spacing: 0.1em; color: var(--ink-muted); pointer-events: none; transition: opacity var(--dur-base) var(--ease-out); }
.globe-loading span { width: 0.5rem; height: 0.5rem; background: var(--signal); border-radius: 50%; animation: pulse 1.2s var(--ease-standard) infinite; }
.globe-loading.is-hidden { opacity: 0; }
@keyframes pulse { 50% { transform: scale(0.55); opacity: 0.35; } }

.directory-panel, .detail-panel { position: absolute; z-index: 15; top: 0; bottom: 0; right: 0; width: min(28rem, 92vw); background: var(--surface-solid); border-left: 1px solid var(--line); box-shadow: var(--shadow-md); padding: var(--space-5); overflow: auto; animation: panel-in var(--dur-slow) var(--ease-out) both; }
@keyframes panel-in { from { transform: translateX(1.5rem); opacity: 0; } to { transform: none; opacity: 1; } }
.panel-head, .dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-4); }
.panel-head h2, .detail-panel h2, dialog h2 { margin: 0; font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.08; letter-spacing: -0.035em; font-weight: 500; }
.directory-list { margin-top: var(--space-5); border-top: 1px solid var(--line); }
.directory-item { width: 100%; min-height: 4.25rem; padding: var(--space-3) 0; display: grid; grid-template-columns: 2rem 1fr auto; align-items: center; gap: var(--space-3); border: 0; border-bottom: 1px solid var(--line); background: transparent; color: inherit; text-align: left; cursor: pointer; }
.directory-item:hover .entity-avatar { transform: scale(1.08); }
.entity-avatar { width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 50%; background: var(--accent-fill); color: var(--accent-ink); font-family: "IBM Plex Mono", monospace; font-size: var(--text-xs); transition: transform var(--dur-fast) var(--ease-out); }
.directory-item strong { display:block;font-size:var(--text-sm);font-weight:600; }
.directory-item small { color:var(--ink-muted); }
.directory-item > span:last-child { font-family:"IBM Plex Mono",monospace;font-size:var(--text-xs);color:var(--ink-muted); }
.detail-close { position: absolute; top: var(--space-4); right: var(--space-4); }
.detail-kicker { display:flex;align-items:center;gap:var(--space-2);margin:0 3.5rem var(--space-6) 0;color:var(--ink-muted);font-family:"IBM Plex Mono",monospace;font-size:var(--text-xs);letter-spacing:.08em; }
.detail-kicker i { width:.5rem;height:.5rem;border-radius:50%;background:var(--signal); }
.detail-meta { display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:var(--space-5) 0; }
.detail-meta div { background:var(--surface-solid);padding:var(--space-3); }
.detail-meta strong,.detail-meta span { display:block; }
.detail-meta strong { font-family:"IBM Plex Mono",monospace;font-size:var(--text-lg);font-weight:500; }
.detail-meta span { color:var(--ink-muted);font-size:var(--text-xs); }
.model-list { list-style:none;margin:var(--space-4) 0 0;padding:0;border-top:1px solid var(--line); }
.model-list li { padding:var(--space-3) 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:var(--space-3);font-size:var(--text-sm); }
.model-list small { color:var(--ink-muted);font-family:"IBM Plex Mono",monospace; }
.detail-copy { color:var(--ink-soft);max-width:42ch; }
.detail-tags { display:flex;flex-wrap:wrap;gap:var(--space-2);margin:var(--space-4) 0; }
.detail-tags span { border:1px solid var(--line);border-radius:var(--radius-pill);padding:var(--space-1) var(--space-3);font-size:var(--text-xs); }
.model-list li.is-highlighted { border-left:3px solid var(--signal);padding-left:var(--space-3); }
.model-main { min-width:0; }
.model-main strong,.model-main span { display:block; }
.model-main strong { font-size:var(--text-sm);font-weight:500; }
.model-main span { color:var(--ink-muted);font-size:var(--text-xs);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:28rem; }
.model-flags { display:flex;align-items:flex-start;gap:var(--space-2); }
.model-flags small { white-space:nowrap; }
.detail-actions { display:flex;gap:var(--space-2);margin-top:var(--space-5); }
.detail-link,.show-models { min-height:44px;border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 var(--space-4);display:inline-flex;align-items:center;justify-content:center;color:inherit;background:var(--surface);text-decoration:none;cursor:pointer;transition:transform var(--dur-fast) var(--ease-out),opacity var(--dur-fast) var(--ease-out); }
.detail-link:hover,.show-models:hover { transform:translateY(-1px); }

.footer-line { border-top: 1px solid var(--line); color: var(--ink-muted); font-size: 0.6rem; position:relative;z-index:20; }
dialog { width:min(36rem,calc(100% - 2rem));border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface-solid);color:var(--ink);padding:var(--space-6);box-shadow:var(--shadow-md); }
dialog::backdrop { background:rgba(7,16,13,.42);backdrop-filter:blur(6px); }
dialog p { max-width:58ch;color:var(--ink-soft); }
.dialog-note { padding-top:var(--space-4);border-top:1px solid var(--line);font-size:var(--text-sm); }

@media (max-width: 800px) {
  .app-shell { grid-template-rows: 4.25rem minmax(0,1fr) 1.75rem; }
  .topbar, .footer-line { padding-inline: var(--space-4); }
  .brand { min-width:0; }
  .brand small { display:none; }
  .top-actions { flex-shrink:0;gap:var(--space-1); }
  .control-deck { left:var(--space-4);top:var(--space-3);width:calc(100% - 2rem); }
  .search-wrap { height:3.25rem; }
  .search-wrap kbd, .live-stats { display:none; }
  .filter-panel { display:grid;grid-template-columns:repeat(3,minmax(0,1fr)); }
  .filter-panel[hidden] { display:none; }
  .filter-chip { width:100%;padding-inline:var(--space-2);font-size:var(--text-sm); }
  .map-frame { inset: 7rem var(--space-3) var(--space-3); }
  .map-caption { left:var(--space-4);right:var(--space-4);bottom:var(--space-6);max-width:calc(100% - 2rem);overflow:hidden; }
  .map-caption h1 { font-size:clamp(2rem,9.5vw,3rem);letter-spacing:-0.045em; }
  .caption-copy { display:none; }
  .map-controls { right:var(--space-4);bottom:var(--space-6); }
  .source-note { display:none; }
  .map-legend { display:none; }
  .footer-line span:first-child { max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
}

@media (max-width: 430px) {
  .topbar { padding-inline:var(--space-3); }
  .brand { gap:var(--space-2); }
  .brand-mark { width:1.75rem;height:1.75rem; }
  .brand-mark::after { width:2.15rem; }
  .brand-mark span { height:2.15rem; }
  .brand strong { font-size:.8125rem;white-space:nowrap; }
  .icon-button { min-width:40px;min-height:40px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* Orbital atlas: the map is the primary working surface. */
.app-shell { min-height: 34rem; grid-template-rows: 5rem minmax(0,1fr) 2.25rem; }
.topbar, .footer-line { padding-inline: 2.5rem; }
.brand strong { font-size: 1rem; letter-spacing: -.025em; }
.brand small { font-size: .75rem; letter-spacing: .13em; margin-top: .125rem; }
.brand-mark { margin-right: .5rem; border-color: var(--accent); }
.top-actions { align-items: center; }
.edition-label { font: .75rem "IBM Plex Mono", monospace; letter-spacing: .12em; color: var(--ink-muted); margin-right: 1.5rem; }
.edition-label b { color: var(--ink); font-weight: 400; margin-left: .75rem; }
.top-actions .icon-button { border-color: transparent; background: transparent; }
.atlas { background: radial-gradient(ellipse at 64% 44%,var(--globe-glow),transparent 58%); }
.control-deck { left: 2.5rem; top: 1.75rem; width: 22rem; }
.search-wrap { border-radius: .75rem; box-shadow: none; height: 3.375rem; }
.control-row { margin-top: .75rem; }
.text-button { background: transparent; border: 0; font-size: .875rem; padding-inline: .625rem; }
.control-row .text-button:first-child { padding-left: 0; }
.filter-panel { background: var(--surface-solid); padding: .75rem; border: 1px solid var(--line); border-radius: .75rem; box-shadow: var(--shadow-md); }
.filter-chip { padding-inline: .75rem; font-size: .875rem; }
.map-caption { left: 2.5rem; bottom: auto; top: 38%; max-width: 26rem; transition: opacity 240ms, transform 420ms; }
.map-caption .eyebrow { font-size: .75rem; letter-spacing: .08em; margin-bottom: 1.5rem; }
.chapter-number { color: var(--accent); margin-right: .5rem; }
.map-caption h1 { font-size: clamp(2.75rem,4.2vw,4.5rem); line-height: 1.05; letter-spacing: -.06em; }
.map-caption h1 em { font-style: normal; color: var(--accent); }
.caption-copy { font-size: 1rem; line-height: 1.6; color: var(--ink-muted); margin-top: 1.5rem; }
.scan-button { margin-top: 1.75rem; pointer-events: auto; display: flex; align-items: center; gap: .75rem; min-height: 3rem; padding: .75rem 1.125rem; background: var(--accent-fill); color: var(--accent-ink); border: 1px solid transparent; border-radius: .5rem; cursor: pointer; font-size: .875rem; font-weight: 600; transition: transform 180ms; }
.scan-button svg { width: 1.125rem; height: 1.125rem; stroke: currentColor; stroke-width: 1.4; fill: none; }
.scan-button > span { margin-left: 1rem; font-size: 1.125rem; }
.scan-button:hover { transform: translateY(-2px); box-shadow: 0 6px 24px rgba(116,233,220,.15); }
.scan-button:active { transform: translateY(0); }
.map-hint { font: .75rem "IBM Plex Mono",monospace; letter-spacing: .035em; color: var(--ink-muted); margin: 1.25rem 0 0; }
.live-stats { top: 1.75rem; right: 2.5rem; display: flex; gap: 2rem; border: 0; background: none; }
.live-stats div { background: none; display: flex; flex-direction: column; align-items: flex-end; gap: .125rem; padding: 0; min-width: 0; }
.live-stats strong { font-size: 1.5rem; letter-spacing: -.05em; }
.live-stats span { font-size: .75rem; }
.map-frame { inset: 7.75rem 2.5rem 8rem; opacity: .65; }
.globe-readout { position: absolute; top: 8rem; right: 2.5rem; display: flex; flex-direction: column; align-items: flex-end; gap: .375rem; font: .75rem "IBM Plex Mono",monospace; color: var(--ink-muted); letter-spacing: .04em; pointer-events: none; }
.globe-readout strong { font-weight: 400; color: var(--ink-soft); }
.map-controls { right: 2.5rem; bottom: 10rem; gap: .375rem; }
.map-controls button { border-radius: 50% !important; margin: 0; width: 44px; height: 44px; background: var(--surface); }
.map-controls button:first-child { font-size: .875rem; margin-bottom: .5rem; }
.source-note { bottom: 8.5rem; right: 6rem; font-size: .75rem; letter-spacing: .045em; opacity: .8; }
.featured-rail { position: absolute; left: 2.5rem; right: 2.5rem; bottom: 1.5rem; z-index: 5; display: flex; align-items: center; gap: 1.5rem; border-top: 1px solid var(--line); padding-top: 1.125rem; }
.rail-label { font: .75rem/1.5 "IBM Plex Mono",monospace; letter-spacing: .07em; color: var(--ink-muted); flex-shrink: 0; }
#featured-providers { display: flex; align-items: center; gap: .625rem; overflow-x: auto; padding: .25rem; scrollbar-width: none; }
.featured-provider { display: flex; flex-shrink: 0; align-items: center; gap: .75rem; padding: .5rem 1rem .5rem .5rem; min-height: 3.5rem; border: 1px solid var(--line); border-radius: .625rem; color: var(--ink); background: var(--surface); cursor: pointer; transition: transform 180ms, border-color 180ms; text-align: left; }
.featured-provider:hover { border-color: var(--accent); transform: translateY(-2px); }
.featured-provider strong,.featured-provider small { display: block; white-space: nowrap; }
.featured-provider strong { font-size: .875rem; font-weight: 500; }
.featured-provider small { font-size: .75rem; color: var(--ink-muted); }
.entity-avatar { background: #f6f7f6; color: #12212a; overflow: hidden; }
.entity-avatar img { width: 65%; height: 65%; object-fit: contain; }
.featured-provider .entity-avatar { width: 2.125rem; height: 2.125rem; border-radius: .5rem; }
.provider-pins { position: absolute; inset: 0; pointer-events: none; z-index: 4; }
.provider-pin { position: absolute; left: 0; top: 0; width: 44px; height: 44px; margin: -22px; border-radius: 50%; border: 2px solid #dce5e9; background: #f7f8f6; box-shadow: 0 3px 16px #0005; color: #10231e; display: grid; place-items: center; pointer-events: auto; cursor: pointer; will-change: transform; }
.provider-pin img { width: 27px; height: 27px; object-fit: contain; pointer-events: none; }
.provider-pin .pin-label { position: absolute; top: calc(100% + 7px); left: 50%; transform: translateX(-50%); padding: .125rem .375rem; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: .25rem; white-space: nowrap; font-size: .75rem; pointer-events: none; }
.provider-pin .pin-label { max-width: 9.25rem; overflow: hidden; text-overflow: ellipsis; }
.map-controls button:disabled { opacity: .5; cursor: default; }
.provider-pin:hover,.provider-pin:focus-visible,.provider-pin.is-selected { border-color: var(--accent); box-shadow: 0 0 0 5px rgba(126,229,217,.16),0 4px 24px #0006; z-index: 10; }
.provider-pin:hover img { transform: none; }
.provider-pin.is-selected .pin-label { color: var(--accent); }
.targeting-hud { position: absolute; inset: 0; pointer-events: none; color: var(--accent); z-index: 6; overflow: hidden; }
.hud-axis { position: absolute; left: 0; top: 0; opacity: .45; }
.hud-axis-x { width: 100%; height: 1px; background: linear-gradient(90deg,transparent,var(--accent),transparent); }
.hud-axis-y { height: 100%; width: 1px; background: linear-gradient(0deg,transparent,var(--accent),transparent); }
.hud-target { position: absolute; top: 0; left: 0; width: 100px; height: 100px; margin: -50px; }
.hud-target svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: .75; transition: transform 420ms cubic-bezier(.16,1,.3,1); transform: scale(1.65) rotate(-75deg); }
.hud-target circle:first-child { stroke-dasharray: 2 5; }
.targeting-hud[data-phase="locked"] .hud-target svg { transform: scale(1) rotate(0); }
.targeting-hud[data-phase="locked"] .hud-axis { opacity: .18; }
.target-status { position: absolute; z-index: 12; top: 1.75rem; left: 50%; transform: translateX(-50%); display: grid; gap: .25rem; min-width: 15rem; padding: .75rem 3rem .75rem 1rem; background: var(--surface-solid); border: 1px solid var(--line-strong); border-left: 2px solid var(--accent); border-radius: .375rem; box-shadow: var(--shadow-md); }
.target-phase,.target-coords { font: .75rem "IBM Plex Mono",monospace; }
.target-phase { color: var(--accent); letter-spacing: .09em; }
.target-name { font-size: .875rem; font-weight: 500; }
.target-coords { color: var(--ink-muted); }
#cancel-scan { position: absolute; right: .5rem; top: .5rem; width: 36px; height: 36px; border: 0; background: none; color: var(--ink-muted); cursor: pointer; font-size: 1.375rem; }
.atlas.is-focused .map-caption { opacity: 0; transform: translateX(-1rem); visibility: hidden; }
.atlas.is-focused .live-stats,.atlas.is-focused .globe-readout,.atlas.is-focused .source-note { opacity: 0; }
.atlas.is-focused .map-controls { right: calc(min(25rem,92vw) + 1rem); }
.atlas.is-focused .featured-rail { right: calc(min(25rem,92vw) + 1.5rem); }
.atlas.is-focused .target-status { left: 45%; }
.detail-panel,.directory-panel { width: min(25rem,92vw); padding: 1.75rem; }
.detail-panel { top: 1rem; right: 1rem; bottom: 1rem; border: 1px solid var(--line); border-radius: 1rem; }
.detail-kicker { margin-bottom: 1.75rem; font-size: .75rem; letter-spacing: .02em; }
.detail-heading { display: flex; gap: 1rem; align-items: center; }
.detail-heading .entity-avatar { width: 3.25rem; height: 3.25rem; border-radius: .75rem; flex-shrink: 0; }
.detail-heading h2 { font-size: 2rem; }
.detail-copy { font-size: .875rem; line-height: 1.65; }
.detail-location { border-block: 1px solid var(--line); padding-block: .75rem; margin-block: 1.25rem; font: .75rem/1.6 "IBM Plex Mono",monospace; color: var(--ink-muted); }
.detail-location span { color: var(--accent); }
.detail-actions { flex-wrap: wrap; }
.directory-item small { display: block; font-size: .75rem; }
.footer-line { font-size: .75rem; letter-spacing: .08em; }
dialog a { color: var(--accent); }

@media (max-width: 1100px) and (min-width: 801px) {
  .map-caption { top: 35%; max-width: 20rem; }
  .map-caption h1 { font-size: 3rem; }
  .caption-copy { font-size: .875rem; }
  .target-status { top: 8rem; }
  .source-note { display: none; }
}
@media (max-width: 800px) {
  .app-shell { min-height: 32rem; grid-template-rows: 7rem minmax(0,1fr) 2rem; }
  .topbar,.footer-line { padding-inline: 1rem; }
  .topbar { display: grid; grid-template-columns: 1fr auto; grid-template-rows: 3.75rem 3.25rem; }
  .site-nav { grid-row: 2; grid-column: 1 / -1; justify-self: start; align-self: stretch; }
  .site-nav a { padding-inline: var(--space-3); }
  .top-actions, #guide-theme { grid-row: 1; grid-column: 2; }
  .brand strong { font-size: .875rem; }
  .brand small,.edition-label { display: none; }
  .control-deck { top: .75rem; left: 1rem; width: calc(100% - 2rem); }
  .control-row { margin-top: .25rem; }
  .map-frame { inset: 7rem 1rem 6.5rem; }
  .live-stats,.globe-readout,.source-note { display: none; }
  .map-caption { top: auto; bottom: 7rem; left: 1.25rem; right: 4rem; max-width: none; }
  .map-caption h1 { font-size: 2.25rem; }
  .map-caption .eyebrow { font-size: .75rem; margin-bottom: .75rem; }
  .caption-copy,.map-hint { display: none; }
  .scan-button { margin-top: 1rem; min-height: 2.75rem; }
  .featured-rail { left: 1rem; right: 1rem; bottom: .75rem; gap: .75rem; padding-top: .625rem; }
  .rail-label { display: none; }
  #featured-providers { gap: .5rem; }
  .featured-provider { min-height: 3rem; padding: .375rem .75rem .375rem .375rem; gap: .5rem; }
  .featured-provider small { display: none; }
  .map-controls { right: 1rem; bottom: 7rem; gap: .25rem; }
  .map-controls button { width: 40px; min-width: 40px; min-height: 40px; height: 40px; }
  .provider-pin { width: 36px; height: 36px; margin: -18px; }
  .provider-pin img { width: 23px; height: 23px; }
  .provider-pin .pin-label { top: calc(100% + 5px); }
  .target-status,.atlas.is-focused .target-status { left: 1rem; top: 7rem; transform: none; min-width: 12rem; }
  .atlas.is-focused .control-row,.atlas.is-focused .featured-rail { display: none; }
  .atlas.is-focused .map-controls { right: 1rem; bottom: calc(46% + .75rem); }
  .detail-panel { width: 100%; height: 46%; top: auto; left: 0; right: 0; bottom: 0; border-radius: 1rem 1rem 0 0; padding: 1.25rem; }
  .detail-kicker { margin-bottom: 1rem; }
  .detail-heading h2 { font-size: 1.75rem; }
  .detail-copy { margin-block: .875rem; }
  .detail-location { margin-block: .875rem; }
  .footer-line { font-size: .75rem; letter-spacing: 0; }
}
@media (max-height: 740px) and (min-width: 801px) {
  .map-caption { top: 32%; }
  .map-caption h1 { font-size: 3rem; }
  .caption-copy { margin-top: 1rem; }
  .scan-button { margin-top: 1rem; }
  .map-hint { display: none; }
}
@media (max-height: 720px) and (max-width: 800px) {
  .map-caption h1 { font-size: 1.625rem; }
  .map-caption .eyebrow { display: none; }
  .map-caption { bottom: 6.25rem; }
  .scan-button { margin-top: .625rem; }
}

/* Provider dossiers reuse the atlas's semantic palette in both themes. */
.filter-chip.ambassador-filter { display: inline-flex; gap: var(--space-2); }
.ambassador-filter span { opacity: .75; font-family: "IBM Plex Mono", monospace; }
.filter-context { display: flex; align-items: flex-start; gap: var(--space-3); margin: var(--space-2) 0 0; padding: var(--space-3); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-solid); color: var(--ink-soft); font-size: var(--text-sm); line-height: 1.5; }
.filter-context button { border: 0; padding: 0 var(--space-2); min-height: 44px; background: transparent; color: var(--accent); cursor: pointer; }
.profile-subtitle { color: var(--ink-muted); font-size: var(--text-sm); margin: var(--space-3) 0 var(--space-5); }
.profile-tabs { display: flex; position: sticky; top: -1.75rem; z-index: 2; background: var(--surface-solid); border-bottom: 1px solid var(--line); margin-bottom: var(--space-5); padding-top: var(--space-2); }
.profile-tabs button { flex: 1; padding: var(--space-3) var(--space-1); min-height: 44px; border: 0; border-bottom: 2px solid transparent; background: transparent; font-size: var(--text-sm); color: var(--ink-muted); white-space: nowrap; cursor: pointer; transition: color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out); }
.profile-tabs button[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); }
.profile-tabs button:hover, .filter-context button:hover { background: var(--surface-strong); color: var(--ink); }
.profile-tabs button:active, .filter-context button:active, .show-models:active { transform: translateY(1px); }
.profile-summary { font-size: var(--text-base); color: var(--ink-soft); line-height: 1.65; margin: 0 0 var(--space-3); }
.profile-note { font-size: var(--text-sm); color: var(--ink-muted); line-height: 1.6; }
.profile-source { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); margin-block: var(--space-4); font-size: var(--text-sm); line-height: 1.6; }
.profile-source a, .release-timeline a { color: var(--accent); text-underline-offset: 3px; }
.profile-source a { display: inline-flex; align-items: center; min-height: 44px; }
.profile-source a:hover, .release-timeline a:hover { color: var(--ink); }
.profile-source span { flex-basis: 100%; color: var(--ink-muted); font-size: var(--text-xs); }
.profile-section { margin-block: var(--space-5); padding-top: var(--space-5); border-top: 1px solid var(--line); }
.profile-section h3, .program-card h3 { font-size: var(--text-base); line-height: 1.45; font-weight: 600; margin: 0 0 var(--space-3); }
.program-card { margin-block: var(--space-5); padding: var(--space-4); background: var(--surface-strong); border: 1px solid var(--line-strong); border-radius: var(--radius-md); }
.guide-entry-link { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); min-height: 48px; padding: var(--space-3); border: 1px solid var(--accent); border-radius: var(--radius-sm); color: var(--accent); font-size: var(--text-sm); text-decoration: none; }
.guide-entry-link:hover { background: var(--surface-solid); }
.guide-entry-link:active { transform: translateY(1px); }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-3); }
.section-heading h3, .section-heading .eyebrow { margin: 0; }
.program-card .eyebrow { font-size: var(--text-xs); letter-spacing: .04em; }
.program-status { display: inline-block; padding: var(--space-1) var(--space-2); color: var(--ink-soft); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); font-size: var(--text-sm); }
.program-status[data-status="open"] { color: var(--accent); border-color: var(--accent); }
.program-scope { font-size: var(--text-sm); color: var(--ink-muted); }
.profile-facts { margin: var(--space-4) 0; }
.profile-facts > div { padding-block: var(--space-3); border-bottom: 1px solid var(--line); }
.profile-facts > div:last-child { border: 0; }
.profile-facts dt { font-size: var(--text-sm); color: var(--ink-muted); margin-bottom: var(--space-1); }
.profile-facts dd { margin: 0; color: var(--ink-soft); font-size: var(--text-base); line-height: 1.6; overflow-wrap: anywhere; }
.capability-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--space-3); margin: var(--space-4) 0; }
.capability-grid > div { padding: var(--space-3); background: var(--surface-strong); border-radius: var(--radius-sm); }
.capability-grid strong { display: block; font: var(--text-lg) "IBM Plex Mono", monospace; }
.capability-grid span { display: block; color: var(--ink-muted); font-size: var(--text-sm); margin-top: var(--space-1); }
.directory-item > span:last-child { max-width: 7rem; overflow-wrap: anywhere; text-align: right; }
.model-list li { display: block; }
.model-list details { width: 100%; }
.model-list summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); min-height: 44px; cursor: pointer; list-style: none; }
.model-list summary::-webkit-details-marker { display: none; }
.model-list summary:hover strong { color: var(--accent); }
.model-list details[open] .model-expand { transform: rotate(45deg); }
.model-list details[open] summary { margin-bottom: var(--space-3); }
.model-main { min-width: 0; overflow-wrap: anywhere; }
.model-main strong { font-size: var(--text-base); }
.model-main > span { font-size: var(--text-sm); }
.model-expand { font-size: var(--text-lg); color: var(--ink-muted); }
.model-description { color: var(--ink-soft); font-size: var(--text-sm); line-height: 1.6; }
.model-specs { margin: var(--space-3) 0; }
.model-specs > div { display: grid; grid-template-columns: 1fr 1.3fr; gap: var(--space-3); padding: var(--space-2) 0; font-size: var(--text-sm); border-bottom: 1px solid var(--line); }
.model-specs dt { color: var(--ink-muted); }
.model-specs dd { margin: 0; overflow-wrap: anywhere; }
.model-browser { display:grid;gap:var(--space-3);margin-block:var(--space-4); }
.model-browser label { display:grid;gap:var(--space-2);font-size:var(--text-sm);color:var(--ink-muted); }
.model-browser input, .model-browser select { width:100%;min-width:0;min-height:44px;padding:var(--space-2) var(--space-3);border:1px solid var(--line);border-radius:var(--space-2);background:var(--surface-solid);color:var(--ink);font:inherit; }
.model-browser input:hover, .model-browser select:hover { border-color:var(--accent); }
.model-browser input:focus-visible, .model-browser select:focus-visible { outline:2px solid var(--accent);outline-offset:2px; }
.directory-coverage { padding:0 var(--space-5); }
.model-id { display: block; overflow-wrap: anywhere; font: var(--text-xs)/1.6 "IBM Plex Mono",monospace; color: var(--ink-muted); margin-top: var(--space-2); }
.release-timeline { list-style: none; margin: var(--space-5) 0 var(--space-3); padding: 0 0 0 var(--space-4); border-left: 1px solid var(--line-strong); }
.release-timeline li { position: relative; padding: 0 0 var(--space-5) var(--space-2); }
.release-timeline li::before { content: ''; position: absolute; left: calc(-1 * var(--space-4) - 4px); top: .5rem; width: 7px; height: 7px; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--surface-solid); }
.official-timeline li::before { background: var(--accent); border-color: var(--accent); }
.release-timeline time { display: block; color: var(--ink-muted); font-size: var(--text-sm); margin-bottom: var(--space-2); }
.release-timeline strong { display: block; font-size: var(--text-base); font-weight: 500; overflow-wrap: anywhere; }
.release-timeline p { color: var(--ink-soft); font-size: var(--text-sm); line-height: 1.6; margin-block: var(--space-2); }
.release-timeline a { font-size: var(--text-sm); }
.release-kind { display: inline-block; margin-top: var(--space-2); color: var(--ink-muted); font-size: var(--text-xs); }
.history-year { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--ink-muted); font-size: var(--text-sm); }
.history-year select { background: var(--surface-strong); border: 1px solid var(--line-strong); border-radius: var(--radius-sm); color: var(--ink); font: inherit; min-height: 44px; padding-inline: var(--space-2); cursor: pointer; }
summary:focus-visible, select:focus-visible, [role="tabpanel"]:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.show-models { min-height: 44px; margin-top: var(--space-3); }
.show-models:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 800px) {
  .atlas.is-focused .filter-context { display: none; }
  .profile-tabs { top: -1.25rem; }
  .profile-tabs button { white-space: normal; }
  .program-card { padding: var(--space-3); }
}

/* Canonical AI Map palette: KD green on black, monochrome on white. */
:root {
  --kd-green: #08d200;
  --neutral-black: #000000;
  --neutral-0: #ffffff;
  --neutral-50: #fafafa;
  --neutral-100: #f4f4f5;
  --neutral-200: #e4e4e7;
  --neutral-300: #d4d4d8;
  --neutral-500: #71717a;
  --neutral-700: #3f3f46;
  --neutral-800: #18181b;
  --neutral-900: #09090b;
  --bg: var(--neutral-0);
  --surface: rgba(255,255,255,.9);
  --surface-solid: var(--neutral-0);
  --surface-strong: var(--neutral-100);
  --ink: var(--neutral-black);
  --ink-soft: var(--neutral-700);
  --ink-muted: #606060;
  --line: #dedee3;
  --line-strong: #a1a1aa;
  --accent: var(--neutral-black);
  --accent-fill: var(--accent);
  --accent-ink: var(--neutral-0);
  --signal: var(--accent);
  --focus: var(--accent);
  --globe-sea: var(--neutral-0);
  --globe-land: rgba(0,0,0,.035);
  --globe-line: rgba(0,0,0,.72);
  --globe-grid: rgba(0,0,0,.10);
  --globe-edge: rgba(0,0,0,.65);
  --globe-glow: rgba(0,0,0,.09);
  --pin-core: var(--neutral-50);
  --pin-core-ink: var(--neutral-black);
  --radius-sm: 2px;
  --radius-md: 2px;
  --radius-lg: 3px;
  --shadow-md: 0 24px 80px rgba(9,9,11,.16);
}
[data-theme="midnight"] {
  --bg: var(--neutral-black);
  --surface: rgba(9,9,11,.9);
  --surface-solid: var(--neutral-900);
  --surface-strong: var(--neutral-800);
  --ink: var(--neutral-50);
  --ink-soft: var(--neutral-300);
  --ink-muted: #a0a0a0;
  --line: #222225;
  --line-strong: #3f3f46;
  --accent: var(--kd-green);
  --accent-ink: var(--neutral-black);
  --globe-sea: var(--neutral-black);
  --globe-land: rgba(8,210,0,.045);
  --globe-line: rgba(8,210,0,.78);
  --globe-grid: rgba(8,210,0,.13);
  --globe-edge: rgba(8,210,0,.8);
  --globe-glow: rgba(8,210,0,.26);
  --shadow-md: 0 28px 90px rgba(0,0,0,.72);
}
body {
  font-family: "Geist", Inter, system-ui, sans-serif;
  background-color: var(--bg);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 7.5rem 7.5rem;
}
.brand small, .eyebrow, .source-note, .footer-line, .map-hint, .globe-readout, .target-phase, .target-coords, .model-id, code, kbd {
  font-family: "Geist Mono", ui-monospace, monospace;
}
.app-shell { grid-template-rows: 5.25rem minmax(0,1fr) 2rem; background: color-mix(in srgb,var(--bg) 88%,transparent); }
.topbar { padding-inline: clamp(1rem,3vw,3rem); background: color-mix(in srgb,var(--bg) 94%,transparent); backdrop-filter: blur(18px); }
.brand { gap: var(--space-3); }
.brand-mark { width: 2rem; height: 2rem; border-radius: 0; border-color: var(--line-strong); }
.brand-mark::before { width: .35rem; height: .35rem; border-radius: 0; box-shadow: 0 0 14px color-mix(in srgb,var(--accent) 70%,transparent); }
.brand-mark::after { width: 2.75rem; }
.brand-mark span { height: 2.75rem; }
.brand strong { font-size: .78rem; font-family: "Geist Mono",ui-monospace,monospace; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.brand small { font-size: .56rem; letter-spacing: .14em; }
.site-nav { height: 100%; gap: 0; }
.site-nav a { height: 100%; padding-inline: clamp(.75rem,2vw,1.5rem); font-size: .78rem; border: 0; border-inline: 1px solid transparent; }
.site-nav a[aria-current="page"] { background: var(--surface); border-inline-color: var(--line); box-shadow: inset 0 -2px var(--accent); }
.site-nav a:hover { background: var(--surface-strong); color: var(--ink); }
.top-actions { gap: 0; }
.icon-button, .text-button, .map-controls button, .filter-chip { border-radius: 2px; background: var(--surface); transition: background 100ms ease,border-color 100ms ease,transform 60ms ease,color 100ms ease; }
.icon-button:hover, .text-button:hover, .map-controls button:hover, .filter-chip:hover { transform: none; background: var(--surface-strong); border-color: var(--line-strong); }
.icon-button:active, .text-button:active, .map-controls button:active, .filter-chip:active { transform: translateY(1px); }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.atlas { background: color-mix(in srgb,var(--bg) 92%,transparent); }
.atlas::before { content:""; position:absolute; inset:0; pointer-events:none; z-index:1; background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size:7.5rem 7.5rem; opacity:.42; mask-image:linear-gradient(to bottom,#000,transparent 88%); }
.globe-stage::before { background: radial-gradient(circle at 67% 50%,var(--globe-glow),transparent 36%),linear-gradient(90deg,transparent 49.9%,color-mix(in srgb,var(--accent) 12%,transparent) 50%,transparent 50.1%); opacity:.75; }
.map-frame { inset: 6.75rem 2rem 7.2rem; border: 1px solid var(--line); }
.map-frame::before, .map-frame::after { content:""; position:absolute; background:var(--line); pointer-events:none; }
.map-frame::before { left:50%; top:0; bottom:0; width:1px; }
.map-frame::after { top:50%; left:0; right:0; height:1px; }
.map-frame i { width:1.15rem; height:1.15rem; border-color:var(--line-strong); background:var(--bg); }
.control-deck { left: 2rem; top: 1.5rem; width: min(34rem,calc(100% - 4rem)); }
.search-wrap { height:3.25rem; border-radius:2px; background:var(--surface); box-shadow:none; backdrop-filter:blur(12px); }
.search-wrap:focus-within { outline:2px solid var(--focus); outline-offset:1px; }
.search-wrap input { font-size:.9rem; }
.search-wrap kbd { border-radius:2px; font-size:.65rem; background:var(--surface-strong); }
.control-row { margin-top:0; gap:0; }
.text-button { border-top:0; min-height:44px; font-size:.78rem; }
.text-button + .text-button { border-left:0; }
.text-button strong { font-family:"Geist Mono",ui-monospace,monospace; color:var(--accent); }
.filter-panel { gap:0; margin-top:0; padding:.45rem; border:1px solid var(--line); background:var(--surface-solid); box-shadow:var(--shadow-md); }
.filter-chip { min-height:38px; padding-inline:.75rem; border:0; border-radius:0; font-size:.72rem; }
.filter-chip.is-active { background:var(--accent-fill); color:var(--accent-ink); }
.filter-context { margin-top:0; border-radius:0; border-top:0; }
.search-results { inset:calc(100% + 1px) 0 auto; border-radius:0; padding:0; box-shadow:var(--shadow-md); }
.search-result { border-radius:0; border-bottom:1px solid var(--line); padding:.75rem 1rem; }
.search-result:hover { background:var(--surface-strong); }
.map-caption { left:3rem; top:40%; bottom:auto; max-width:31rem; }
.map-caption .eyebrow { color:var(--ink-muted); }
.map-caption h1 { font-size:clamp(3rem,5vw,5.6rem); font-weight:600; line-height:.98; letter-spacing:-.065em; }
.map-caption h1 em { color:var(--accent); }
.caption-copy { color:var(--ink-muted); font-size:.9rem; }
.scan-button { border-radius:2px; min-height:46px; background:var(--ink); color:var(--bg); box-shadow:none; font-weight:500; }
[data-theme="midnight"] .scan-button { background:var(--accent-fill); color:var(--accent-ink); }
.scan-button:hover { transform:none; background:var(--accent-fill); color:var(--accent-ink); box-shadow:0 0 34px color-mix(in srgb,var(--accent) 24%,transparent); }
.map-hint { font-size:.65rem; letter-spacing:.11em; }
.live-stats { top:1.5rem; right:2rem; display:grid; grid-template-columns:repeat(3,auto); gap:0; border:1px solid var(--line); background:var(--surface); }
.live-stats div { min-width:8rem; padding:.7rem .9rem; background:transparent; border-left:1px solid var(--line); align-items:flex-start; }
.live-stats div:first-child { border-left:0; }
.live-stats strong { color:var(--accent); font-family:"Geist Mono",ui-monospace,monospace; font-size:1rem; letter-spacing:-.04em; }
.live-stats span { font-size:.65rem; }
.globe-readout { top:6.75rem; right:2rem; font-size:.65rem; letter-spacing:.09em; }
.map-controls { right:2rem; bottom:8.5rem; gap:0; border:1px solid var(--line); }
.map-controls button, .map-controls button:first-child, .map-controls button:last-child { width:44px; height:44px; margin:0; border:0; border-top:1px solid var(--line); border-radius:0 !important; }
.map-controls button:first-child { border-top:0; margin:0; }
.source-note { bottom:6.15rem; right:2rem; font-size:.62rem; letter-spacing:.1em; }
.featured-rail { left:2rem; right:2rem; bottom:1.25rem; height:4.15rem; gap:0; padding:0; border:1px solid var(--line); background:var(--surface); overflow:hidden; }
.rail-label { min-width:6.5rem; height:100%; display:grid; align-content:center; padding-inline:1rem; border-right:1px solid var(--line); color:var(--ink-muted); font:500 .62rem/1.35 "Geist Mono",ui-monospace,monospace; letter-spacing:.12em; }
#featured-providers { display:flex; gap:0; overflow:auto; }
.featured-provider { min-height:4.05rem; padding:.45rem 1rem; border:0; border-right:1px solid var(--line); border-radius:0; background:transparent; }
.featured-provider:hover { transform:none; background:var(--surface-strong); border-color:var(--line); }
.featured-provider .entity-avatar { width:2rem; height:2rem; border-radius:2px; }
[data-theme="midnight"] .featured-provider .entity-avatar,
[data-theme="midnight"] .directory-item .entity-avatar,
[data-theme="midnight"] .detail-heading .entity-avatar { background:#fafafa; color:#09090b; }
.provider-pin { border-radius:2px; border:1px solid #d4d4d8; box-shadow:0 5px 22px #0007; }
.provider-pin .pin-label { border-radius:0; font-family:"Geist Mono",ui-monospace,monospace; font-size:.65rem; }
.provider-pin:hover,.provider-pin:focus-visible,.provider-pin.is-selected { box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 26%,transparent),0 6px 28px #0008; }
.target-status { top:1.5rem; border-radius:0; box-shadow:var(--shadow-md); }
.directory-panel,.detail-panel { top:1rem; right:1rem; bottom:1rem; width:min(27rem,94vw); padding:1.5rem; border:1px solid var(--line); border-radius:0; background:var(--surface-solid); box-shadow:var(--shadow-md); }
.panel-head h2,.detail-panel h2,dialog h2 { font-weight:600; letter-spacing:-.05em; }
.directory-list { border-top:1px solid var(--line); }
.directory-item { padding-inline:.25rem; }
.directory-item:hover { background:var(--surface-strong); }
.entity-avatar { border-radius:2px; background:var(--surface-strong); color:var(--accent); border:1px solid var(--line); }
.profile-tabs { top:-1.5rem; padding-top:0; }
.profile-tabs button[aria-selected="true"] { color:var(--ink); background:var(--surface-strong); border-bottom-color:var(--accent); }
.program-card,.capability-grid>div,.guide-entry-link,.model-browser input,.model-browser select,.history-year select { border-radius:0; }
.program-card { background:var(--surface); border-color:var(--line); }
.capability-grid { gap:1px; background:var(--line); border:1px solid var(--line); }
.capability-grid>div { background:var(--surface-solid); }
.capability-grid strong { color:var(--accent); font-family:"Geist Mono",ui-monospace,monospace; }
dialog { border-radius:0; box-shadow:var(--shadow-md); }
dialog::backdrop { background:rgba(0,0,0,.72); backdrop-filter:blur(4px); }
.footer-line { padding-inline:2rem; background:var(--bg); font-size:.6rem; letter-spacing:.12em; }
.creator-credit { display:none; }
@media (min-width:801px) {
  .app-shell { grid-template-rows:5.25rem minmax(0,1fr) 2.75rem; }
  .footer-line { display:grid; grid-template-columns:minmax(0,1fr) auto minmax(0,1fr); gap:1rem; }
  .footer-line > span:first-child { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
  .footer-line #clock { justify-self:end; }
  .creator-credit { display:flex; align-items:center; gap:.3rem; white-space:nowrap; font-family:inherit; font-size:.6875rem; letter-spacing:0; }
  .creator-credit a { display:inline-flex; align-items:center; min-height:44px; color:var(--ink); font-weight:600; text-decoration:underline; text-decoration-color:var(--line-strong); text-underline-offset:3px; }
  .creator-credit a:hover { color:var(--accent); text-decoration-color:currentColor; }
  .creator-credit a:active { color:var(--ink-muted); }
  .creator-credit a:focus-visible { outline:2px solid var(--focus); outline-offset:2px; }
  .creator-credit > span:nth-last-child(2) { margin-left:-.3rem; }
  .creator-company { display:inline-flex; align-items:center; gap:.4rem; color:var(--ink); }
  .creator-company img { width:32px; height:32px; object-fit:contain; border-radius:2px; }
}
@media (min-width:801px) and (max-width:1100px) {
  .footer-line { grid-template-columns:1fr; justify-items:center; }
  .footer-line > span:first-child,.footer-line #clock { display:none; }
}

@media (max-width:1100px) and (min-width:801px) {
  .live-stats { grid-template-columns:1fr; }
  .live-stats div { min-width:7rem; border-left:0; border-top:1px solid var(--line); }
  .live-stats div:first-child { border-top:0; }
}
@media (max-width:800px) {
  body { background-size:5rem 5rem; }
  .app-shell { grid-template-rows:4.5rem minmax(0,1fr) 1.75rem; }
  .topbar { padding-inline:1rem; }
  .brand-mark { width:1.7rem; height:1.7rem; }
  .brand-mark::after { width:2.15rem; }
  .brand-mark span { height:2.15rem; }
  .site-nav a { padding-inline:.7rem; }
  .site-nav a:first-child { display:none; }
  .atlas::before { background-size:5rem 5rem; }
  .control-deck { left:1rem; top:1rem; width:calc(100% - 2rem); }
  .live-stats,.globe-readout,.source-note { display:none; }
  .map-frame { inset:6.5rem .75rem 5.75rem; }
  .map-caption { left:1rem; right:1rem; top:auto; bottom:7rem; }
  .map-caption h1 { font-size:clamp(2.5rem,12vw,4rem); }
  .scan-button { min-height:44px; }
  .featured-rail { left:.75rem; right:.75rem; bottom:.75rem; height:4rem; }
  .rail-label { display:none; }
  .map-controls { right:1rem; bottom:6.1rem; }
  .directory-panel,.detail-panel { top:.5rem; right:.5rem; bottom:.5rem; width:calc(100% - 1rem); }
  .footer-line { padding-inline:1rem; }
}
@media (max-width:430px) {
  .brand small { display:none; }
  .brand { flex:1; }
  .brand>span:last-child { min-width:0; }
  .brand strong { font-size:.64rem; letter-spacing:.035em; white-space:nowrap; }
  .site-nav a { font-size:.72rem; }
  .top-actions .icon-button { min-width:40px; }
}
@media (prefers-reduced-motion:reduce) {
  *,*::before,*::after { animation-duration:.001ms!important; animation-iteration-count:1!important; transition-duration:.001ms!important; }
}

/* Centered atlas view and persistent map/list workspace switch. */
body:not(.guide-page) .topbar {
  display: grid;
  grid-template-columns: auto minmax(5rem,1fr) auto auto;
  gap: 1rem;
}
body:not(.guide-page) .site-nav { justify-self: end; }
body:not(.guide-page) .view-tabs { grid-column: 3; }
body:not(.guide-page) .top-actions { grid-column: 4; }
.view-tabs {
  display: inline-flex;
  align-items: center;
  height: 50px;
  padding: 2px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.view-tabs button {
  min-width: 72px;
  min-height: 44px;
  padding: 0 .8rem;
  border: 0;
  background: transparent;
  color: var(--ink-muted);
  cursor: pointer;
  font: 600 .68rem/1 "Geist Mono",ui-monospace,monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.view-tabs button:hover { background: var(--surface-strong); color: var(--ink); }
.view-tabs button:active { transform: translateY(1px); }
.view-tabs button[aria-selected="true"] { background: var(--accent-fill); color: var(--accent-ink); }
.view-tabs button span { margin-left: .35rem; opacity: .72; font-size: .58rem; }

.menu-button[aria-expanded="true"] { background:var(--accent-fill); color:var(--accent-ink); }
.nav-menu {
  position:absolute;
  top:calc(100% + .65rem);
  right:0;
  z-index:60;
  width:min(22rem,calc(100vw - 1.5rem));
  padding:.55rem;
  border:1px solid var(--line-strong);
  border-radius:.75rem;
  background:color-mix(in srgb,var(--surface-solid) 96%,transparent);
  box-shadow:0 20px 60px rgba(0,0,0,.22);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  transform-origin:top right;
  transition:transform 180ms var(--ease-out),opacity 140ms var(--ease-out);
}
.nav-menu[data-state="opening"],.nav-menu[data-state="closing"] { opacity:0; transform:translate3d(0,-.45rem,0) scale(.985); }
.nav-menu[data-state="open"] { opacity:1; transform:translate3d(0,0,0) scale(1); }
.nav-menu-head { display:flex; align-items:center; justify-content:space-between; padding:.55rem .65rem .75rem; color:var(--ink-muted); font:600 .61rem/1 "Geist Mono",ui-monospace,monospace; letter-spacing:.13em; text-transform:uppercase; }
.nav-menu-head small { font:inherit; opacity:.7; }
.nav-menu-items { display:grid; gap:.2rem; }
.nav-menu-item {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  width:100%;
  min-height:56px;
  padding:.65rem .75rem;
  border:1px solid transparent;
  border-radius:.5rem;
  background:transparent;
  color:var(--ink);
  text-align:left;
  text-decoration:none;
  cursor:pointer;
  transition:transform var(--dur-fast) var(--ease-out),opacity var(--dur-fast) var(--ease-out);
}
.nav-menu-item:hover,.nav-menu-item:focus-visible { background:var(--surface-strong); border-color:var(--line); }
.nav-menu-item:active { transform:translateY(1px) scale(.99); }
.nav-menu-item>span { display:grid; gap:.2rem; }
.nav-menu-item strong { font-size:.84rem; line-height:1.15; }
.nav-menu-item small { color:var(--ink-muted); font-size:.69rem; line-height:1.25; }
.nav-menu-item em { color:var(--ink-muted); font:600 .62rem/1 "Geist Mono",ui-monospace,monospace; font-style:normal; }
.nav-menu-item[aria-current="page"] { background:var(--surface-strong); border-color:var(--line); }
.nav-menu-item[aria-current="page"] em { color:var(--accent); }
.nav-menu-featured { margin:.15rem 0; background:var(--accent-fill); color:var(--accent-ink); }
.nav-menu-featured small,.nav-menu-featured em { color:currentColor; opacity:.72; }
.nav-menu-featured:hover,.nav-menu-featured:focus-visible { background:var(--accent-fill); border-color:var(--accent); }

.globe-stage::before {
  background: radial-gradient(circle at 50% 46%,var(--globe-glow),transparent 36%),linear-gradient(90deg,transparent 49.9%,color-mix(in srgb,var(--accent) 12%,transparent) 50%,transparent 50.1%);
}
.map-caption { left:3rem; top:2rem; max-width:19rem; }
.map-caption h1 { font-size:clamp(2.4rem,3.5vw,4.2rem); }
.map-caption .caption-copy { margin-top:1rem; }
.map-caption .scan-button { margin-top:1rem; }
.control-deck {
  left: 50%;
  top: auto;
  bottom: 6.15rem;
  width: min(34rem,calc(100% - 5rem));
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: .5rem;
  align-items: stretch;
}
.control-deck .search-wrap { min-width:0; }
.control-deck .control-row { margin:0; }
.control-deck #filters-button { height:100%; border:1px solid var(--line); padding-inline:.875rem; }
.control-deck .filter-context { grid-column:1 / -1; }
.control-row { justify-content:center; }
#directory-button { display:none; }
.control-deck > .filter-panel {
  position:absolute;
  left:0;
  right:0;
  bottom:calc(100% + 1px);
  margin:0;
}
.control-deck .search-results { inset:auto 0 calc(100% + 1px); }

.atlas.is-list-mode { overflow:auto; }
.atlas.is-list-mode .control-deck {
  top:1.25rem;
  bottom:auto;
}
.atlas.is-list-mode .control-deck .search-results { inset:calc(100% + 1px) 0 auto; }
.atlas.is-list-mode .control-deck > .filter-panel {
  top:calc(100% + 1px);
  bottom:auto;
}
.atlas.is-list-mode .directory-panel {
  position:absolute;
  inset:0;
  width:auto;
  padding:8.75rem 2rem 3rem;
  overflow:auto;
  border:0;
  border-radius:0;
  background:transparent;
  box-shadow:none;
  animation:none;
  z-index:3;
}
.atlas.is-list-mode .directory-panel .panel-head,
.atlas.is-list-mode .directory-coverage,
.atlas.is-list-mode .directory-list { width:min(90rem,100%); margin-inline:auto; }
.atlas.is-list-mode .directory-panel .panel-head { align-items:end; }
.atlas.is-list-mode .directory-panel .panel-head h2 { font-size:clamp(2.75rem,6vw,5rem); }
.atlas.is-list-mode .directory-panel .panel-close { display:none; }
.atlas.is-list-mode .directory-coverage { margin-top:.75rem; }
.atlas.is-list-mode .directory-list {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(14rem,1fr));
  gap:1px;
  margin-top:2rem;
  border:1px solid var(--line);
  background:var(--line);
}
.atlas.is-list-mode .directory-item {
  min-width:0;
  min-height:9.25rem;
  padding:.9rem 1rem;
  grid-template-columns:2rem minmax(0,1fr);
  grid-template-areas:"logo count" "info info";
  align-content:start;
  gap:.8rem .5rem;
  border:0;
  background:var(--surface-solid);
}
.atlas.is-list-mode .directory-item .entity-avatar { grid-area:logo; }
.atlas.is-list-mode .directory-item > span:nth-child(2) { grid-area:info; min-width:0; }
.atlas.is-list-mode .directory-item strong { overflow-wrap:anywhere; line-height:1.35; }
.atlas.is-list-mode .directory-item small { margin-top:.3rem; overflow-wrap:anywhere; line-height:1.4; }
.atlas.is-list-mode .directory-item > span:last-child { grid-area:count; justify-self:end; max-width:100%; }
.atlas.is-list-mode .directory-list > .profile-note { grid-column:1 / -1; padding:1rem; }
.atlas.is-list-mode .directory-item:hover { background:var(--surface-strong); }
.atlas.is-list-mode .detail-panel { z-index:16; }
.provider-pin {
  width:48px;
  height:48px;
  margin:-24px;
  border:0;
  border-radius:50%;
  background:transparent;
  box-shadow:none;
  color:var(--pin-core-ink);
  isolation:isolate;
}
.provider-pin::before {
  content:"";
  position:absolute;
  inset:1px;
  z-index:-1;
  border:1px solid color-mix(in srgb,var(--accent) 58%,transparent);
  border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--accent) 18%,transparent) 0 41%,transparent 43% 100%);
  box-shadow:inset 0 0 12px color-mix(in srgb,var(--accent) 18%,transparent),0 0 15px color-mix(in srgb,var(--accent) 28%,transparent);
  opacity:.7;
  transform:scale(.84);
  transition:transform var(--dur-fast) var(--ease-out),opacity var(--dur-fast) var(--ease-out);
}
.provider-pin::after {
  content:"";
  position:absolute;
  left:50%;
  bottom:1px;
  width:3px;
  height:3px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 7px var(--accent);
  transform:translateX(-50%);
}
.provider-pin .pin-glyph {
  position:relative;
  z-index:1;
  display:grid;
  place-items:center;
  width:30px;
  height:30px;
  overflow:hidden;
  border:1px solid color-mix(in srgb,var(--accent) 60%,var(--pin-core));
  border-radius:50%;
  background:var(--pin-core);
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--pin-core-ink) 8%,transparent),0 0 0 2px color-mix(in srgb,var(--globe-sea) 65%,transparent);
  font:600 .61rem/1 "Geist Mono",ui-monospace,monospace;
  letter-spacing:-.03em;
  transition:transform var(--dur-fast) var(--ease-out),border-color var(--dur-fast) var(--ease-out);
}
.provider-pin img {
  width:100%;
  height:100%;
  padding:5px;
  border-radius:50%;
  background:var(--pin-core);
  object-fit:contain;
  pointer-events:none;
}
.provider-pin .pin-label {
  top:calc(50% + 18px);
  max-width:9.25rem;
  padding:.15rem .3rem;
  overflow:hidden;
  border:0;
  border-radius:0;
  background:transparent;
  color:var(--ink);
  font:600 .61rem/1.25 "Geist Mono",ui-monospace,monospace;
  letter-spacing:.025em;
  text-overflow:ellipsis;
  text-shadow:0 1px 2px var(--bg),0 0 8px var(--bg),0 0 15px var(--bg);
}
.provider-pin:hover,
.provider-pin:focus-visible,
.provider-pin.is-selected { border:0; box-shadow:none; }
.provider-pin:hover::before,
.provider-pin:focus-visible::before,
.provider-pin.is-selected::before { opacity:1; transform:scale(1); }
.provider-pin:hover .pin-glyph,
.provider-pin:focus-visible .pin-glyph,
.provider-pin.is-selected .pin-glyph { border-color:var(--accent); transform:scale(1.08); }
.provider-pin:focus-visible { outline:2px solid var(--focus); outline-offset:2px; }

@media (max-width:1100px) and (min-width:801px) {
  .map-caption { max-width:16rem; }
  .map-caption h1 { font-size:2.8rem; }
}
@media (max-width:800px) {
  .app-shell { grid-template-rows:7rem minmax(0,1fr) 1.75rem; }
  body:not(.guide-page) .topbar {
    grid-template-columns:minmax(0,1fr) auto;
    grid-template-rows:3.75rem 3.25rem;
    gap:0 .5rem;
  }
  body:not(.guide-page) .brand { grid-column:1; grid-row:1; }
  body:not(.guide-page) .top-actions { grid-column:2; grid-row:1; }
  body:not(.guide-page) .site-nav { grid-column:1; grid-row:2; justify-self:start; }
  body:not(.guide-page) .site-nav a:first-child { display:inline-flex; }
  body:not(.guide-page) .view-tabs { grid-column:2; grid-row:2; justify-self:end; height:48px; }
  .view-tabs button { min-width:62px; min-height:44px; padding-inline:.55rem; }
  .map-caption { left:1rem; top:1rem; right:auto; bottom:auto; max-width:12rem; }
  .map-caption .eyebrow { margin-bottom:.5rem; font-size:.58rem; }
  .map-caption h1 { font-size:1.85rem; line-height:1; }
  .map-caption .caption-copy,.map-caption .scan-button,.map-caption .map-hint { display:none; }
  .control-deck { left:50%; top:auto; bottom:5.45rem; width:calc(100% - 2rem); }
  .control-row { margin-top:0; }
  .featured-rail { bottom:.5rem; }
  .map-controls { bottom:10rem; }
  .provider-pin { width:44px; height:44px; margin:-22px; }
  .atlas.is-list-mode .control-deck { top:.75rem; bottom:auto; }
  .atlas.is-list-mode .directory-panel { padding:8rem 1rem 2rem; }
  .atlas.is-list-mode .directory-panel .panel-head h2 { font-size:2.5rem; }
  .atlas.is-list-mode .directory-list { margin-top:1.25rem; }
  .atlas.is-list-mode .detail-panel { height:64%; }
}
@media (max-width:600px) {
  .atlas.is-list-mode .directory-list { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .atlas.is-list-mode .directory-item { padding:.8rem; }
}
@media (max-width:430px) {
  .view-tabs button { min-width:58px; }
  .view-tabs button span { display:none; }
  body:not(.guide-page) .site-nav a { padding-inline:0; }
}

/* Mobile-first globe and tactile provider sheet. */
.sheet-handle { display:none; }
.profile-loading { padding-top:.25rem; }
.profile-loading-head { display:flex; align-items:center; gap:1rem; margin:1.5rem 0; }
.skeleton { display:block; background:var(--surface-strong); opacity:.72; animation:skeleton-breathe 1.2s var(--ease-standard) infinite alternate; }
.skeleton-kicker { width:8rem; height:.75rem; }
.skeleton-avatar { width:3.25rem; height:3.25rem; flex:0 0 auto; border-radius:50%; }
.skeleton-title { width:min(14rem,58vw); height:2.25rem; }
.skeleton-tabs { width:100%; height:2.75rem; margin-bottom:1.5rem; }
.skeleton-line { width:100%; height:.9rem; margin:.75rem 0; }
.skeleton-line.is-short { width:72%; }
.skeleton-card { width:100%; height:8rem; margin-top:1.75rem; }
.profile-error { margin-top:3rem; padding:1rem; border:1px solid var(--signal); background:var(--surface); }
.profile-error p { color:var(--ink-muted); }
@keyframes skeleton-breathe { to { opacity:.42; } }

.provider-pin {
  contain:layout style paint;
  backface-visibility:hidden;
}
.provider-pin .pin-label { transition:opacity var(--dur-fast) var(--ease-out),transform var(--dur-fast) var(--ease-out); }

@media (max-width:800px) {
  .app-shell { min-height:0; grid-template-rows:4.25rem minmax(0,1fr); }
  body:not(.guide-page) .topbar {
    grid-template-columns:minmax(5.25rem,1fr) auto auto;
    grid-template-rows:4.25rem;
    gap:.35rem;
    padding-inline:.75rem;
  }
  body:not(.guide-page) .brand { grid-column:1; grid-row:1; }
  body:not(.guide-page) .view-tabs { grid-column:2; grid-row:1; height:46px; }
  body:not(.guide-page) .top-actions { grid-column:3; grid-row:1; }
  body:not(.guide-page) .site-nav,.footer-line { display:none; }
  .brand-mark { width:1.6rem; height:1.6rem; margin-right:0; }
  .brand-mark::after { width:2rem; }
  .brand-mark span { height:2rem; }
  .brand strong { font-size:.62rem; letter-spacing:.02em; }
  .top-actions .icon-button { min-width:44px; min-height:44px; }
  #about-button,#theme-toggle { display:none; }
  .view-tabs button { min-width:56px; min-height:44px; padding-inline:.45rem; }
  .nav-menu { position:fixed; top:4.65rem; right:.75rem; }

  .map-frame { inset:.75rem .75rem 9.25rem; }
  .control-deck { left:50%; top:auto; bottom:4.8rem; width:calc(100% - 1.5rem); }
  .search-wrap { height:3.1rem; padding-inline:.875rem; }
  .control-row { justify-content:flex-start; }
  .featured-rail { left:.75rem; right:.75rem; bottom:.5rem; height:3.75rem; }
  .featured-provider { min-height:3.65rem; }
  .map-controls { right:.75rem; top:.75rem; bottom:auto; }
  .map-controls button,.map-controls button:first-child,.map-controls button:last-child { width:40px; height:40px; min-width:40px; min-height:40px; }
  .atlas.is-focused .map-controls { right:.75rem; top:.75rem; bottom:auto; opacity:.72; }
  .atlas.is-focused .control-deck,.atlas.is-focused .featured-rail { opacity:0; pointer-events:none; }
  .target-status,.atlas.is-focused .target-status { left:.75rem; right:3.75rem; top:.75rem; min-width:0; transform:none; }

  .provider-pin { width:44px; height:44px; margin:-22px; }
  .provider-pin::before { inset:5px; }
  .provider-pin .pin-glyph { width:27px; height:27px; }
  .provider-pin .pin-label { opacity:0; transform:translateX(-50%) translateY(4px); }
  .provider-pin:hover .pin-label,
  .provider-pin:focus-visible .pin-label,
  .provider-pin.is-selected .pin-label { opacity:1; transform:translateX(-50%) translateY(0); }

  .detail-panel {
    --sheet-rest-y:calc(100% - min(62dvh,34rem));
    z-index:30;
    top:.5rem;
    right:0;
    bottom:auto;
    left:0;
    width:100%;
    height:calc(100% - .5rem);
    padding:3.5rem 1rem calc(2rem + env(safe-area-inset-bottom));
    overflow:auto;
    overscroll-behavior:contain;
    border:1px solid var(--line);
    border-bottom:0;
    border-radius:1rem 1rem 0 0;
    box-shadow:0 -20px 70px rgba(0,0,0,.34);
    transform:translate3d(0,var(--sheet-rest-y),0);
    transition:transform var(--dur-base) var(--ease-out),opacity var(--dur-fast) var(--ease-out);
    animation:sheet-enter var(--dur-slow) var(--ease-spring, cubic-bezier(.34,1.56,.64,1));
    will-change:transform;
    -webkit-overflow-scrolling:touch;
  }
  .detail-panel.is-expanded { transform:translate3d(0,0,0); }
  .detail-panel.is-dragging { transition:none; animation:none; user-select:none; }
  .detail-panel[data-state="closing"] { transform:translate3d(0,100%,0); opacity:.96; transition-timing-function:cubic-bezier(.4,0,1,1); transition-duration:160ms; }
  .sheet-handle {
    position:fixed;
    inset:0 3.5rem auto 0;
    z-index:5;
    display:grid;
    place-items:start center;
    width:auto;
    height:44px;
    padding:9px 0 0;
    border:0;
    background:linear-gradient(var(--surface-solid) 72%,transparent);
    cursor:grab;
    touch-action:none;
  }
  .sheet-handle:active { cursor:grabbing; }
  .sheet-handle span { width:3rem; height:5px; border-radius:999px; background:var(--line-strong); }
  .sheet-handle:focus-visible { outline:0; }
  .sheet-handle:focus-visible span { background:var(--focus); box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 22%,transparent); }
  .detail-close { position:fixed; top:.55rem; right:.55rem; z-index:6; }
  .profile-tabs { top:2.65rem; }
  .atlas.is-focused .target-status { display:none; }
  .detail-kicker { margin-right:3rem; }
  .detail-heading h2 { font-size:clamp(1.9rem,8vw,2.5rem); }
  .capability-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .atlas.is-list-mode .detail-panel { height:calc(100% - .5rem); }
}

@media (max-width:430px) {
  .view-tabs button { min-width:52px; }
  .brand-mark { display:none; }
}

@keyframes sheet-enter {
  0% { transform:translate3d(0,100%,0); opacity:.9; }
  72% { transform:translate3d(0,calc(var(--sheet-rest-y) - 10px),0); opacity:1; }
  100% { transform:translate3d(0,var(--sheet-rest-y),0); opacity:1; }
}

@media (prefers-reduced-motion:reduce) {
  .detail-panel { animation:sheet-fade var(--dur-fast) linear; transform:translate3d(0,var(--sheet-rest-y),0); }
  .detail-panel.is-expanded { transform:none; }
  .skeleton { animation:none; }
  .nav-menu { transition:none; }
  @keyframes sheet-fade { from { opacity:0; } to { opacity:1; } }
}

/* Flat map has no logo marquee; reserve only the search dock and attribution. */
.atlas.is-map-mode .control-deck { bottom:5rem; }
.atlas.is-map-mode::before { display:none; }
@media (min-width:801px) {
  .atlas.is-map-mode.is-focused .control-deck { left:calc((100% - 27rem) / 2); width:min(34rem,calc(100% - 33rem)); }
  .atlas.is-map-mode.is-focused .street-bottom-note { right:28rem; }
  .atlas.is-map-mode.is-focused .street-bottom-note span:last-child { font-size:.625rem; }
}

/* Sharp-edged filter console. All three views share these live selections. */
.control-deck > .filter-panel {
  display:flex; flex-direction:column; flex-wrap:nowrap; gap:0; padding:0;
  border:1px solid var(--line-strong); border-top:2px solid var(--accent);
  border-radius:var(--filter-radius); background:var(--surface-solid); color:var(--ink);
  max-height:min(var(--filter-panel-height),var(--filter-available-height,calc(100dvh - 22rem)));
  box-shadow:var(--shadow-md); overflow:hidden;
  animation:filter-appear var(--dur-fast) var(--ease-out);
}
.filter-head { display:flex; align-items:center; justify-content:space-between; flex:none; gap:var(--space-4); padding:var(--space-3) var(--space-4); border-bottom:1px solid var(--line); }
.filter-kicker { font:var(--text-xs)/var(--leading-body) ui-monospace,monospace; color:var(--ink-muted); }
.filter-head h2 { margin:var(--space-1) 0 0; font-size:var(--text-lg); font-weight:500; line-height:1.2; }
.filter-head .icon-button { width:var(--filter-target); height:var(--filter-target); border-radius:var(--filter-radius); }
.filter-body { min-height:0; overflow:auto; overscroll-behavior:contain; scrollbar-color:var(--line-strong) var(--surface-solid); }
.filter-section { min-width:0; margin:0; padding:var(--space-4); border:0; }
.filter-section + .filter-section { border-top:1px solid var(--line); }
.filter-section legend { float:left; width:100%; display:flex; flex-wrap:wrap; align-items:baseline; justify-content:space-between; gap:var(--space-2); margin:0 0 var(--space-2); padding:0; font-size:var(--text-sm); font-weight:600; }
.filter-section legend + * { clear:both; }
.filter-section legend span { font:400 var(--text-xs)/var(--leading-body) ui-monospace,monospace; color:var(--ink-muted); }
.filter-section p { margin:0 0 var(--space-3); font-size:var(--text-xs); line-height:var(--leading-body); color:var(--ink-muted); }
#country-search { display:block; width:100%; min-height:var(--filter-target); margin-bottom:var(--space-2); padding:var(--space-2) var(--space-3); border:1px solid var(--line-strong); border-radius:var(--filter-radius); background:var(--surface-strong); color:var(--ink); font:inherit; font-size:var(--text-sm); }
#country-search::placeholder { color:var(--ink-muted); opacity:1; }
.country-options { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:var(--space-1) var(--space-2); max-height:var(--filter-country-height); overflow:auto; overscroll-behavior:contain; padding:var(--space-1); scrollbar-color:var(--ink-muted) var(--surface-solid); }
.country-option { display:flex; align-items:center; gap:var(--space-2); min-height:var(--filter-target); padding:var(--space-2); cursor:pointer; border:1px solid transparent; font-size:var(--text-xs); line-height:1.3; }
.country-option span { flex:1; min-width:0; }
.country-option small { color:var(--ink-muted); font:var(--text-xs)/1 ui-monospace,monospace; }
.country-option input { appearance:none; flex:none; display:grid; place-content:center; width:var(--space-4); height:var(--space-4); margin:0; border:1px solid var(--ink-muted); border-radius:var(--filter-radius); background:var(--surface-solid); color:var(--accent-ink); cursor:pointer; }
.country-option input:checked { border-color:var(--accent); background:var(--accent); }
.country-option input:checked::after { content:'✓'; font-size:var(--text-xs); font-weight:700; }
.country-option:has(input:checked) { background:var(--surface-strong); border-color:var(--line-strong); }
.country-option:hover { background:var(--surface-strong); }
.country-option:has(input:focus-visible) { outline:2px solid var(--focus); outline-offset:-2px; }
.country-option:active { border-color:var(--accent); }
.filter-categories { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:var(--space-2); }
.filter-panel .filter-chip { display:flex; align-items:center; justify-content:center; min-height:var(--filter-target); padding:var(--space-2); border:1px solid var(--line-strong); border-radius:var(--filter-radius); font-size:var(--text-xs); line-height:1.3; transition:transform var(--dur-fast) var(--ease-out); }
.filter-panel .filter-chip.is-active { border-color:var(--accent); background:var(--accent-fill); color:var(--accent-ink); }
.filter-panel .ambassador-filter { grid-column:span 2; }
.filter-panel .ambassador-filter span { font-size:var(--text-xs); }
#program-filter-note { margin:var(--space-3) 0 0; }
.filter-footer { display:flex; align-items:center; justify-content:space-between; flex:none; gap:var(--space-3); padding:var(--space-3) var(--space-4); border-top:1px solid var(--line); background:var(--surface-solid); }
.filter-result { max-width:50%; color:var(--ink-muted); font-size:var(--text-xs); line-height:var(--leading-body); }
.filter-footer-actions { display:flex; gap:var(--space-2); }
.filter-footer button { min-height:var(--filter-target); padding:var(--space-2) var(--space-3); border:1px solid var(--line-strong); border-radius:var(--filter-radius); background:var(--surface-solid); color:var(--ink); font:inherit; font-size:var(--text-xs); cursor:pointer; transition:transform var(--dur-fast) var(--ease-out); }
.filter-footer #done-filters { border-color:var(--accent); background:var(--accent); color:var(--accent-ink); }
.filter-footer button:hover { opacity:.8; }
.filter-footer button:active,.filter-panel .filter-chip:active { transform:translateY(1px); }
.filter-panel :is(button,input):focus-visible { outline:2px solid var(--focus); outline-offset:2px; }
.filter-count { display:inline-grid; place-items:center; min-width:var(--space-5); min-height:var(--space-5); background:var(--accent); color:var(--accent-ink); font:var(--text-xs)/1 ui-monospace,monospace; }
.control-deck .filter-context { display:flex; align-items:center; justify-content:space-between; gap:var(--space-2); min-height:var(--filter-target); margin:0; padding:0 var(--space-3); }
.filter-context #clear-filter { min-width:var(--filter-target); min-height:var(--filter-target); }
@keyframes filter-appear { from { opacity:0; } to { opacity:1; } }
@media (max-width:480px) {
  .filter-categories { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .filter-head,.filter-section,.filter-footer { padding:var(--space-3); }
}
@media (prefers-reduced-motion:reduce) {
  .control-deck > .filter-panel { animation:none; }
  .filter-panel :is(button,input) { transition:none; }
}