/* ═══════════════════════════════════════════════════════════════
   ADT — project site design system.
   Tokens follow the Sobuj Miah ecosystem reference (portfolio):
   same dark ground, emerald signal, type scale and easing — with
   ADT's own identity: pipeline motifs and evidence chips.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg: #050507;
  --bg-2: #060807;
  --fg: #e4e2df;
  --muted: rgba(228, 226, 223, 0.45);
  --faint: rgba(228, 226, 223, 0.30);
  --border: rgba(228, 226, 223, 0.07);
  --border-2: rgba(228, 226, 223, 0.13);
  --accent: #22c55e;
  --accent-bright: #4ade80;
  --accent-soft: rgba(34, 197, 94, 0.14);
  --cyan: #22d3ee;
  --cyan-soft: rgba(34, 211, 238, 0.10);
  --amber: #f59e0b;
  --amber-soft: rgba(245, 158, 11, 0.12);
  --red: #ef4444;
  --card: rgba(6, 7, 6, 0.66);
  --code-bg: rgba(8, 10, 9, 0.92);
  --font-body: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', var(--font-body);
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-bengali: 'Noto Sans Bengali', var(--font-body);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html[lang='bn'] { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

html[lang='bn'] body {
  font-family: var(--font-bengali);
  line-height: 1.85;
}

::selection { background: rgba(34, 197, 94, 0.35); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent-bright); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

:focus-visible { outline: 2px solid rgba(34, 197, 94, 0.8); outline-offset: 3px; border-radius: 4px; }

.skip {
  position: absolute;
  left: -9999px;
  z-index: 100;
  background: var(--bg-2);
  border: 1px solid var(--border-2);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
}
.skip:focus { left: 16px; top: 12px; }

/* ── fonts (self-hosted, no runtime third-party request) ── */
@font-face {
  font-family: 'Space Grotesk';
  src: url('../fonts/space-grotesk-latin.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/jetbrains-mono-latin.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: 'Noto Sans Bengali';
  src: url('../fonts/noto-bengali-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
  unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+200C-200D, U+20B9, U+25CC;
}
@font-face {
  font-family: 'Noto Sans Bengali';
  src: url('../fonts/noto-bengali-600.woff2') format('woff2');
  font-weight: 600;
  font-display: swap;
  unicode-range: U+0951-0952, U+0964-0965, U+0980-09FE, U+200C-200D, U+20B9, U+25CC;
}

/* ── header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(5, 5, 7, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  height: 56px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--fg);
}
.brand:hover { text-decoration: none; }
.brand .tag {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-bright);
  border: 1px solid rgba(34, 197, 94, 0.35);
  border-radius: 999px;
  padding: 2px 8px;
}
.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  overflow-x: auto;
  scrollbar-width: none;
}
.site-nav::-webkit-scrollbar { display: none; }
.site-nav a {
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
  padding: 4px 2px;
}
.site-nav a:hover { color: var(--fg); text-decoration: none; }
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--border-2);
  border-radius: 999px;
  overflow: hidden;
  flex: none;
}
.lang-switch button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  padding: 4px 11px;
  cursor: pointer;
}
.lang-switch button[aria-pressed='true'] {
  background: var(--accent-soft);
  color: var(--accent-bright);
}
.lang-switch button:focus-visible { outline-offset: -2px; }

/* ── hero ── */
.hero {
  position: relative;
  padding: 72px 0 32px;
  overflow: hidden;
}
/* faint technical motif — pipeline rails, drawn once, never animated */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(60% 48% at 78% 8%, rgba(34, 197, 94, 0.07), transparent 70%),
    repeating-linear-gradient(90deg, rgba(228, 226, 223, 0.022) 0 1px, transparent 1px 96px);
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
/* ── the identity mark ──────────────────────────────────────────
   The portfolio opens on its name set in a display face with a green
   halo; this is the same register for this project. The mark leads, the
   sentence under it explains, the mono line carries the specifics.
   Static by design — this page holds one state and nothing here moves. */
.hero-mark {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 11vw, 6.4rem);
  font-weight: 700;
  line-height: 0.94;
  letter-spacing: -0.03em;
  margin: 0 0 10px;
  color: var(--fg);
  text-shadow: 0 0 1px rgba(74, 222, 128, 0.30), 0 0 28px rgba(34, 197, 94, 0.32);
}

.hero-mark-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-bright);
  vertical-align: 22%;
  margin-left: 12px;
  text-shadow: none;
}

.hero-tagline {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin: 0 0 18px;
}

/* Bengali keeps the register without the Latin treatment: no tracking, no
   forced capitals, the Bengali face over the mono. */
html[lang='bn'] .hero-tagline {
  font-family: var(--font-bengali);
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 5.4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 20ch;
}
/* ── the documentation hero ─────────────────────────────────────
   One register below the landing's identity mark: the same eyebrow, a
   smaller headline, the same lede. It lives here rather than in inline
   styles so the docs pages and the landing cannot drift apart. */
.hero--sub { padding-bottom: 8px; }

.hero--sub h1 { font-size: clamp(1.7rem, 4.6vw, 2.4rem); }

.section-note--spaced { margin-top: 16px; }

/* the shared evidence vocabulary, as one row of chips */
.ev-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }

html[lang='bn'] .hero h1 {
  font-family: var(--font-bengali);
  letter-spacing: 0;
  line-height: 1.3;
}
.lede {
  color: var(--muted);
  max-width: 68ch;
  margin: 0 0 22px;
  font-size: 15.5px;
}
html[lang='bn'] .lede { max-width: 72ch; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border-2);
  border-radius: 10px;
  padding: 9px 16px;
  font-size: 13.5px;
  color: var(--fg);
  background: transparent;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.btn:hover { text-decoration: none; border-color: rgba(34, 197, 94, 0.5); background: rgba(34, 197, 94, 0.06); }
.btn.primary {
  background: rgba(34, 197, 94, 0.16);
  border-color: rgba(34, 197, 94, 0.45);
  color: var(--accent-bright);
}

/* quick facts strip */
.facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px 28px;
}
.facts li { display: flex; gap: 12px; align-items: baseline; font-size: 13px; }
.facts .k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
  flex: none;
  min-width: 86px;
}
.facts .v { color: rgba(228, 226, 223, 0.82); }
.facts code, p code, li code, td code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: #a7f3d0;
  background: rgba(34, 197, 94, 0.08);
  border-radius: 5px;
  padding: 1px 5px;
}

/* ── sections ── */
section { padding: 44px 0 8px; }
section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 14px;
}
html[lang='bn'] section h2 { font-family: var(--font-bengali); letter-spacing: 0; }
section h2 .n {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  color: var(--accent);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 8px;
  padding: 3px 8px;
  flex: none;
}
.section-note { color: var(--muted); max-width: 74ch; margin: 0 0 18px; }

/* pipeline — the ADT identity motif */
.pipeline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: stretch;
  margin: 20px 0 6px;
}
.pipeline .stage {
  flex: 1 1 150px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
  padding: 12px 14px;
  position: relative;
}
.pipeline .stage .t {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}
html[lang='bn'] .pipeline .stage .t { font-family: var(--font-bengali); }
.pipeline .stage .d { font-size: 12.5px; color: var(--muted); line-height: 1.55; }
.pipeline .stage::after {
  content: '→';
  position: absolute;
  right: -13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 13px;
  z-index: 1;
}
.pipeline .stage:last-child::after { content: none; }
@media (max-width: 700px) {
  .pipeline .stage::after { content: none; }
}

/* cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  padding: 16px;
}
.card h3 {
  font-family: var(--font-display);
  font-size: 15px;
  margin: 0 0 6px;
  letter-spacing: 0.01em;
}
html[lang='bn'] .card h3 { font-family: var(--font-bengali); }
.card h3 .n {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--accent);
  margin-right: 8px;
}
.card p { margin: 0; color: var(--muted); font-size: 13.5px; }
.card .more { display: inline-block; margin-top: 8px; font-size: 13px; }

/* evidence chips — the shared ecosystem vocabulary */
.ev {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 3px 10px;
  border: 1px solid;
  white-space: nowrap;
}
.ev::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.ev-verified { color: #4ade80; border-color: rgba(74, 222, 128, 0.4); background: rgba(34, 197, 94, 0.08); }
.ev-measured { color: #2dd4bf; border-color: rgba(45, 212, 191, 0.4); background: rgba(45, 212, 191, 0.07); }
.ev-observed { color: #93c5fd; border-color: rgba(147, 197, 253, 0.4); background: rgba(147, 197, 253, 0.06); }
.ev-experimental { color: #fbbf24; border-color: rgba(251, 191, 36, 0.4); background: rgba(251, 191, 36, 0.06); }
.ev-untested { color: var(--muted); border-color: var(--border-2); background: transparent; }
.ev-unsupported { color: #fda4af; border-color: rgba(253, 164, 175, 0.35); background: rgba(253, 164, 175, 0.05); }

/* tables */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 14px; }
table { border-collapse: collapse; width: 100%; font-size: 13.5px; min-width: 560px; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
th {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 400;
}
tr:last-child td { border-bottom: 0; }
td { color: rgba(228, 226, 223, 0.8); }

/* commands */
pre.cmd {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 12.8px;
  line-height: 1.75;
  margin: 0 0 14px;
}
pre.cmd code { color: #d1fae5; background: none; padding: 0; }
pre.cmd .c { color: rgba(228, 226, 223, 0.35); }
pre.cmd .g { color: rgba(228, 226, 223, 0.55); }

/* code-copy affordance — opt-in via [data-copy], so diagrams and prose never get one */
.cb {
  position: relative;
  width: 100%;
  margin: 0 0 14px;
  overflow: hidden;
  border: 1px solid var(--border-2);
  border-radius: var(--radius);
  background: var(--code-bg);
}
.cb > pre.cmd { margin: 0; border: 0; border-radius: 0; }
.cb-top {
  height: 34px;
  padding: 0 8px 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.cb-dots { display: flex; gap: 5px; }
.cb-dots i { width: 6px; height: 6px; display: block; border-radius: 50%; }
.cb-dots i:first-child { background: var(--red, #ef4444); }
.cb-dots i:nth-child(2) { background: var(--amber, #f59e0b); }
.cb-dots i:nth-child(3) { background: var(--accent, #22c55e); }
.cb-lang { margin-right: auto; }
.cb-copy {
  padding: 4px 8px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 9px;
  cursor: pointer;
}
.cb-copy:hover, .cb-copy:focus-visible {
  color: var(--accent-bright);
  border-color: var(--border-2);
  background: var(--accent-soft);
}
.cb-copy.copied { color: var(--accent); }
.cb-copy:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
@media print { .cb-top { display: none; } }

/* honesty note */
.note {
  border: 1px solid rgba(245, 158, 11, 0.28);
  background: var(--amber-soft);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 13.5px;
  color: rgba(228, 226, 223, 0.8);
  margin: 0 0 14px;
}

/* ternux diagram */
.eco-diagram {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  padding: 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  color: rgba(228, 226, 223, 0.75);
  overflow-x: auto;
  white-space: pre;
  margin: 0 0 18px;
}
.eco-diagram b { color: var(--accent-bright); font-weight: 600; }

/* footer */
.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--border);
  padding: 34px 0 42px;
  background: var(--bg-2);
}
.eco {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  font-size: 13.5px;
}
.eco a { color: var(--muted); }
.eco a:hover { color: var(--fg); }
.site-footer .row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: space-between;
  color: var(--faint);
  font-size: 12.5px;
}

/* reveal-on-scroll (progressive; no-JS sees everything) */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; transition: none !important; }
}

@media (max-width: 640px) {
  body { font-size: 14.5px; }
  .hero { padding: 64px 0 28px; }
  section { padding: 44px 0 6px; }
  .site-header .wrap { gap: 10px; }
}

/* ═══════════════════════════════════════════════════════════════
   GEOGRAPHIC LAYER + TECHNICAL ATMOSPHERE

   The same visual language the portfolio uses, implemented for this
   site on ADT's own committed data (assets/geo/adt-geo.js) by
   assets/js/adt-map.js. Nothing is fetched from another site at
   runtime and no other repository is a dependency.

   Layer order, back to front:
     .geomap            fixed background geography (this block)
     .site-header       z-index 20 (existing)
     main / footer      z-index 1, so content always wins

   Motion rules: geometry never animates in CSS — the camera flies by
   rewriting the SVG viewBox, and the only moving parts are the signal
   packets. Both stop under prefers-reduced-motion.
   ═══════════════════════════════════════════════════════════════ */

.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;
}

/* content sits above the background geography */
main, .site-footer { position: relative; z-index: 1; }

.geomap {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  /* the deep-green ground the portfolio uses, re-composed for this page */
  background:
    radial-gradient(70% 55% at 78% 6%, rgba(34, 197, 94, 0.07), transparent 68%),
    radial-gradient(60% 50% at 12% 88%, rgba(16, 185, 129, 0.05), transparent 70%),
    linear-gradient(180deg, #050507 0%, #060807 55%, #050507 100%);
}

.geomap-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.9;
  /* the layer is painted by script; it fades in once frames exist */
  transition: opacity 1.4s var(--ease);
}

/* L1 — land and countries. Real 1:110m geometry: every coast keeps
   its shape, and the origin country is the only territory that is
   ever lit. Inactive countries stay subdued. */
.geo-land {
  fill: rgba(148, 163, 184, 0.035);
  stroke: rgba(148, 163, 184, 0.06);
  stroke-width: 0.5;
  vector-effect: non-scaling-stroke;
}

.geo-country {
  fill: rgba(148, 163, 184, 0.03);
  stroke: rgba(148, 163, 184, 0.09);
  stroke-width: 0.5;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  transition: fill 0.8s var(--ease), stroke 0.8s var(--ease);
}

/* the origin country — the one place this site's evidence names */
.geo-country-origin {
  fill: rgba(34, 197, 94, 0.06);
  stroke: rgba(74, 222, 128, 0.28);
}

.geomap[data-state='region'] .geo-country-origin,
.geomap[data-state='device'] .geo-country-origin {
  fill: rgba(34, 197, 94, 0.17);
  stroke: rgba(74, 222, 128, 0.55);
  stroke-width: 1.1;
}

.geo-focus { pointer-events: none; }

/* origin marker: halo pulse is opacity-only, and it stops when the
   map is off-screen or the tab is hidden */
.geo-halo { fill: none; stroke: rgba(34, 197, 94, 0.55); stroke-width: 0.6; animation: adtOriginPulse 5.4s ease-in-out infinite; }
.geo-ring { fill: none; stroke: rgba(74, 222, 128, 0.5); stroke-width: 0.8; }
.geo-core { fill: var(--accent-bright); }

@keyframes adtOriginPulse {
  0%, 100% { opacity: 0.12; }
  50%      { opacity: 0.44; }
}

.geomap[data-paused='true'] .geo-halo { animation-play-state: paused; }

/* L3 — data flow. The arcs carry a signal away from the origin into
   the page; they are directional, not destinations, and no place is
   claimed at their far end. */
.geo-arc {
  fill: none;
  stroke: rgba(234, 179, 8, 0.14);
  stroke-width: 0.7;
  stroke-dasharray: 3 7;
  vector-effect: non-scaling-stroke;
}
.geo-arc--primary { stroke: rgba(34, 197, 94, 0.22); }
.geo-packet { fill: rgba(74, 222, 128, 0.7); }

/* L4 — technical vector motifs: screen-space, decorative, very low
   ink. ADT's own set: a toolchain trace, a die with pins, a waveform
   fragment, a device with signal, coordinate ticks, and the pipeline
   rail (build → sign → install → verify). */
.geomap-tech {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

.geo-tech path, .geo-tech circle, .geo-tech rect {
  fill: none;
  stroke: rgba(148, 163, 184, 0.16);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}
.geo-tech .tech-dot { fill: rgba(74, 222, 128, 0.5); stroke: none; }
.geo-tech .tech-accent { stroke: rgba(34, 197, 94, 0.32); }

/* the pipeline rail: a quiet line under the content, with packets
   travelling build → sign → install → verify */
.geo-rail { stroke: rgba(148, 163, 184, 0.14); stroke-dasharray: 2 6; }
.geo-rail-packet { fill: rgba(74, 222, 128, 0.55); }

/* the map fades in once the script has frames to show, so a no-JS or
   slow-JS visitor never sees a half-drawn layer */
.geomap[data-cam=''] .geomap-svg { opacity: 0; }

@media (max-width: 640px) {
  .geomap-svg { opacity: 0.72; }
  .geomap-tech { opacity: 0.6; }
}

@media (prefers-reduced-motion: reduce) {
  /* no packets, no halo pulse, no camera flight (the script also
     declines to animate) — the geography stays, static */
  .geo-packet, .geo-rail-packet, .geo-halo { display: none; }
  .geo-country { transition: none; }
}