:root{
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --paper:#f3eee4; --paper-2:#ebe4d7; --card:#fbf8f2;
  --ink:#1d1b18; --ink-2:#4b463f; --ink-3:#7c7468; --rule:#d6ccbb;
  --ochre:#b4432a; --taxi:#e3a400; --taxi-ink:#8a6200; --sign:#f2b705;
  --river:#2e6e9e; --river-soft:#a9cbe3;
  --imagine:#3d5f8f; --trade:#cf6a1c; --green:#3d7a4c; --money:#2f7d6d; --brown:#8b6f4e;
  --road:#fbf8f2; --road-major:#cbbfac; --area:#e9e1d2;
  --wall:#d9cdb9; --roof:#efe8dc; --solar:#4a5a78; --tank:#3f7a4f; --tree:#6f9150; --canopy:#c27a3a; --people:#3a332b; --light:#f5c35a;
  --night:rgba(16,18,32,.55);
  --shadow:0 10px 30px -12px rgba(40,30,15,.35);
}
@media (prefers-color-scheme: dark){
  :root{
    --paper:#14130f; --paper-2:#1b1915; --card:#221f1a;
    --ink:#efe8dc; --ink-2:#c3b9aa; --ink-3:#8f8576; --rule:#38332b;
    --ochre:#e0694d; --taxi:#f0b928; --taxi-ink:#f0b928; --sign:#f2b705;
    --river:#5ea3d6; --river-soft:#24425a;
    --imagine:#8fb0dd; --trade:#ef8a3c; --green:#6cbf80; --money:#5cc0ad; --brown:#c4a27a;
    --road:#2c2822; --road-major:#4a4339; --area:#1d1a15;
    --wall:#3a342b; --roof:#4d463b; --solar:#1c2430; --tank:#4f9a64; --tree:#5f8a4a; --canopy:#d08a4a; --people:#e8e0d2; --light:#ffd27a;
    --night:rgba(0,0,8,.6);
    --shadow:0 10px 30px -12px rgba(0,0,0,.8);
  }
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%}
body{
  height:100vh;height:100dvh;overflow:hidden;
  display:grid;grid-template-rows:auto minmax(0,1fr);
  background:var(--paper);color:var(--ink);
  font:15px/1.5 var(--sans);-webkit-font-smoothing:antialiased;
}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- top bar: light, three links, the language ---------- */
.top{display:flex;align-items:center;gap:16px;height:52px;padding:0 18px;background:color-mix(in srgb,var(--paper) 82%,transparent);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border-bottom:1px solid color-mix(in srgb,var(--rule) 70%,transparent);position:relative;z-index:30}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink)}
.mark{width:28px;height:28px;flex:none;border-radius:7px;background:var(--ochre);display:grid;place-items:center}
.mark svg{width:20px;height:20px}
.word{font-weight:800;font-size:17px;letter-spacing:-.01em}
.nav{display:flex;gap:4px;margin:0 auto}
.nav a{padding:6px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--ink-2);text-decoration:none;transition:background .15s,color .15s}
.nav a:hover{color:var(--ink);background:color-mix(in srgb,var(--ink) 6%,transparent)}
.nav a[aria-current="true"]{color:var(--ink);background:color-mix(in srgb,var(--ink) 9%,transparent);font-weight:600}
.seg{display:flex;border:1px solid var(--rule);border-radius:999px;overflow:hidden;background:var(--card)}
.seg button{border:0;background:transparent;padding:5px 12px;font-size:12.5px;font-weight:600;color:var(--ink-2)}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:38px;padding:0 16px;border-radius:999px;font-size:14px;font-weight:600;border:1px solid var(--ink);background:transparent}
.btn svg{width:14px;height:14px;flex:none}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn:focus-visible,.seg button:focus-visible,.nav a:focus-visible,.row:focus-visible,.cta:focus-visible,.zoom button:focus-visible,.peek:focus-visible{outline:3px solid var(--imagine);outline-offset:2px}
.fine{font-size:12px;color:var(--ink-3);margin:14px 0 0}

/* ---------- the map ---------- */
.stage{position:relative;min-height:0;overflow:hidden;background:var(--paper)}
#map{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab}
#map.hover{cursor:pointer}
#map.drag{cursor:grabbing}
.stamp{position:absolute;top:96px;left:50%;transform:translateX(-50%) rotate(-2deg);border:2.5px solid var(--ochre);color:var(--ochre);font-weight:900;letter-spacing:.14em;font-size:13px;padding:4px 10px;border-radius:4px;background:color-mix(in srgb,var(--paper) 80%,transparent);pointer-events:none;z-index:5}
.tele{position:absolute;top:16px;right:16px;width:278px;background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--rule);border-radius:14px;box-shadow:var(--shadow);font-size:12.5px;z-index:6}
.tele.min{width:auto}
.tele-head{width:100%;display:flex;align-items:center;gap:8px;border:0;background:transparent;padding:9px 12px;text-align:left;font-weight:700;letter-spacing:.08em;font-size:11px}
.tele-head .sim{margin-left:auto;font-weight:500;letter-spacing:.02em;color:var(--ink-3);font-size:11px;font-style:italic}
.tele.min .tele-body{display:none}
.live{width:7px;height:7px;border-radius:50%;background:var(--green)}
.paused .live{background:var(--ink-3)}
.tele-body{padding:0 12px 10px}
.tele-sub{font-size:11px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;margin:2px 0 4px}
.q{display:grid;grid-template-columns:70px 1fr 38px 50px;align-items:center;gap:6px;font-size:12px;padding:2px 0;font-variant-numeric:tabular-nums}
.q .bar{height:5px;border-radius:3px;background:color-mix(in srgb,var(--ink) 10%,transparent);overflow:hidden}
.q .bar i{display:block;height:100%;background:var(--taxi);border-radius:4px;transition:width .25s}
.q .eta{text-align:right;color:var(--imagine);font-weight:700}
.q .eta.off{color:var(--ink-3);font-weight:400}
.tdl{margin:8px 0 0;display:grid;gap:3px;border-top:1px solid var(--rule);padding-top:7px}
.tdl div{display:grid;grid-template-columns:96px 1fr;gap:6px}
.tdl dt{color:var(--ink-3)}
.tdl dd{margin:0;font-weight:700}
.warn{color:var(--ochre)!important}
.good{color:var(--green)!important}
.dream{color:var(--imagine)!important}
.zoom{position:absolute;right:16px;bottom:18px;display:grid;gap:6px;z-index:6}
.zoom button{min-width:40px;height:40px;padding:0 8px;border-radius:12px;border:1px solid var(--rule);background:color-mix(in srgb,var(--card) 90%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow);display:grid;place-items:center}
.zoom svg{width:16px;height:16px}
.zoom .z-text{font-size:12px;font-weight:700}
.zoom #z3d[aria-pressed="false"]{color:var(--ink-3)}
.zoom #layersBtn[aria-expanded="true"]{background:var(--ink);color:var(--paper)}
.when{position:absolute;top:16px;left:50%;transform:translateX(-50%);z-index:6;display:flex;flex-direction:column;align-items:center;gap:6px;width:max-content;max-width:min(420px,calc(100% - 340px));transition:left .3s ease}
.has-sheet .when{left:calc(432px + (100% - 432px - 310px) / 2)}
.when .seg{box-shadow:var(--shadow)}
.when .seg button{padding:7px 16px;font-size:13.5px}
.when-note{margin:0;font-size:12.5px;line-height:1.4;color:var(--ink-2);text-align:center;background:color-mix(in srgb,var(--paper) 86%,transparent);border-radius:8px;padding:3px 10px}
.mapnote{position:absolute;left:16px;bottom:16px;display:flex;align-items:center;gap:8px;font-size:11.5px;line-height:1.3;color:var(--ink-3);z-index:4;pointer-events:none;max-width:250px;transition:left .3s ease}
.has-sheet .mapnote{left:432px}
.north{font-weight:900;color:var(--ink-2);border:1.5px solid var(--ink-3);border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font-size:11px;flex:none}
.cta{display:inline-flex;align-items:center;gap:10px;background:var(--sign);color:#1d1b18;border:2px solid #1d1b18;border-radius:8px;padding:11px 18px;font-weight:800;letter-spacing:.03em;text-transform:uppercase;font-size:13.5px;box-shadow:3px 3px 0 #1d1b18}
.cta:hover{transform:translate(-1px,-1px);box-shadow:4px 4px 0 #1d1b18}
.cta:active{transform:translate(2px,2px);box-shadow:1px 1px 0 #1d1b18}

/* ---------- the panel over the map ---------- */
.sheet{position:absolute;top:16px;left:16px;bottom:16px;width:400px;z-index:9;display:flex;flex-direction:column;background:color-mix(in srgb,var(--card) 90%,transparent);backdrop-filter:saturate(1.4) blur(22px);-webkit-backdrop-filter:saturate(1.4) blur(22px);border:1px solid color-mix(in srgb,var(--rule) 80%,transparent);border-radius:20px;box-shadow:0 20px 50px -24px rgba(30,20,10,.45);transition:transform .35s cubic-bezier(.2,.8,.2,1),opacity .25s ease}
.sheet.closed{transform:translateX(calc(-100% - 24px));opacity:0;pointer-events:none}
.sheet-bar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 12px 0 14px;min-height:46px}
.back{border:0;background:transparent;color:var(--imagine);font-size:15px;font-weight:500;padding:6px 4px;display:inline-flex;align-items:center;gap:2px;max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.back span[aria-hidden]{font-size:22px;line-height:1;margin-top:-2px}
.x{width:32px;height:32px;border-radius:50%;border:0;background:color-mix(in srgb,var(--ink) 8%,transparent);color:var(--ink-2);font-size:19px;line-height:1;display:grid;place-items:center;margin-left:auto}
.sheet-body{overflow:auto;padding:4px 22px 26px;flex:1}
.s-title{margin:6px 0 6px;font-size:30px;line-height:1.1;font-weight:800;letter-spacing:-.025em}
.s-lead{margin:0 0 18px;font-size:15.5px;line-height:1.45;color:var(--ink-2)}
.rows{list-style:none;margin:0 0 20px;padding:0;border-top:1px solid var(--rule)}
.rows li{border-bottom:1px solid var(--rule)}
.row{width:100%;display:flex;align-items:center;gap:12px;text-align:left;border:0;background:transparent;padding:14px 2px;border-radius:10px}
a.row{text-decoration:none;color:inherit}
.row:hover{background:color-mix(in srgb,var(--ink) 4%,transparent)}
.row .dot{width:10px;height:10px;border-radius:50%;flex:none;background:var(--c)}
.row-t{flex:1;min-width:0}
.row-t b{display:block;font-size:16.5px;font-weight:650;letter-spacing:-.01em;margin-bottom:2px}
.row-t small{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:13.5px;line-height:1.4;color:var(--ink-3)}
.chev{font-size:22px;color:var(--ink-3);flex:none}
.s-cta{margin-top:4px}
.s-map{margin-top:16px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px}
.chip{font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:var(--c,var(--ink));color:#fff}
.chip.ghost{background:transparent;color:var(--ink-2);border:1px solid var(--rule);font-family:var(--mono);letter-spacing:0;text-transform:none;font-weight:500}
.lens{border-left:3px solid var(--lc,var(--ink));padding:2px 0 2px 12px;margin:14px 0 0}
.lens h3{margin:0 0 3px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--lc,var(--ink));font-weight:800}
.lens p{margin:0;font-size:15px;line-height:1.55}
.lens.doubt{--lc:var(--ochre)}
.lens.stick{--lc:var(--green)}
.lens.school{--lc:var(--river)}
.lens.imag{--lc:var(--imagine);border-left-style:dashed}
.lens.imag p{font-weight:650;font-size:16px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:16px}
.facts div{border:1px solid var(--rule);border-radius:10px;padding:7px 9px;font-size:12.5px}
.facts span{display:block;color:var(--ink-3);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase}
.s-about{font-size:15px;line-height:1.55}
.s-about .lead{font-size:16.5px;color:var(--ink);margin:4px 0 8px}
.s-about h3{font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin:22px 0 6px;font-weight:800;color:var(--ink-2)}
.s-about ul{padding-left:18px;margin:6px 0}
.s-about li{margin:4px 0}
.s-about .src a{color:var(--river)}
.peek{position:absolute;top:16px;left:16px;z-index:9;display:inline-flex;align-items:center;gap:6px;max-width:300px;height:38px;padding:0 16px 0 12px;border-radius:999px;border:1px solid var(--rule);background:color-mix(in srgb,var(--card) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow);font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.peek span[aria-hidden]{font-size:20px;color:var(--imagine)}

/* ---------- Bonisa: layers and conditions ---------- */
.layers{position:absolute;right:70px;bottom:18px;width:300px;max-height:calc(100% - 36px);overflow:auto;z-index:8;background:color-mix(in srgb,var(--card) 92%,transparent);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--rule);border-radius:18px;box-shadow:var(--shadow)}
.layers .sheet-bar{padding:12px 12px 4px 16px}
.layers .sheet-bar b{font-size:13px;letter-spacing:.06em;text-transform:uppercase}
.layers-in{padding:4px 16px 16px}
.key{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink-2);margin:4px 0 10px;flex-wrap:wrap}
.k{display:inline-block;width:26px;height:0;border-top:2.5px solid var(--ink)}
.k.dash{border-top:2.5px dashed var(--imagine)}
.group{border-top:1px solid var(--rule);padding:10px 0 4px}
.group h2{margin:0 0 4px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:var(--ink-2)}
.tog{display:flex;align-items:center;gap:10px;padding:6px 2px;border-radius:7px;cursor:pointer;font-size:14px}
.tog input{width:18px;height:18px;margin:0;accent-color:var(--ink);flex:none}
.sw{width:22px;height:0;flex:none;border-top:3px solid var(--c,var(--ink))}
.sw.d{border-top-style:dashed}
.range{display:flex;align-items:center;gap:10px;padding:8px 2px;font-size:13.5px}
.range input{flex:1;accent-color:var(--imagine)}
.range output{font-family:var(--mono);font-size:12px;min-width:2.5ch;text-align:right}

/* ---------- Imagine different (full screen) ---------- */
.ov{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:16px}
.ov[hidden]{display:none}
.row-btns,.im .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.ov-im{background:#16130f;color:#f3eee4;place-items:stretch;padding:0}
.im{display:grid;grid-template-rows:auto 1fr auto;min-height:100%;width:100%;max-width:980px;margin:0 auto;padding:22px 22px 26px}
.im-sub{font-size:clamp(18px,3vw,28px);font-weight:800;color:#b9afa0;margin:-6px 0 0}
.im-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.im-top .x{background:transparent;border:1px solid #4b463f;color:#f3eee4}
.im-k{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:#f2b705;font-weight:900}
.im-mid{display:flex;flex-direction:column;justify-content:center;gap:18px;padding:24px 0}
.im-q{font-size:clamp(26px,4.6vw,48px);line-height:1.12;font-weight:900;letter-spacing:-.02em;margin:0;max-width:22ch}
.im-en{font-size:clamp(15px,2vw,18px);color:#b9afa0;margin:0;max-width:52ch}
.im-big{font-size:clamp(40px,9vw,96px);line-height:.95;font-weight:900;letter-spacing:-.03em;color:#f2b705;margin:0}
.im-p{font-size:clamp(16px,2.2vw,20px);line-height:1.5;margin:0;max-width:50ch}
.dots{display:flex;gap:6px}
.dots i{width:22px;height:4px;border-radius:2px;background:#4b463f}
.dots i.on{background:#f2b705}
.im-bot{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.im .btn{border-color:#f3eee4;color:#f3eee4}
.im .btn-ink{background:#f3eee4;color:#16130f}

/* ---------- phones: the panel rises from the bottom ---------- */
@media (max-width: 860px){
  .top{gap:8px;padding:0 10px;height:50px}
  .word{display:none}
  .nav{margin:0 auto 0 0}
  .nav a{padding:6px 10px;font-size:13.5px}
  .seg button{padding:5px 9px;font-size:12px}
  .sheet{top:auto;left:0;right:0;bottom:0;width:auto;max-height:64%;border-radius:20px 20px 0 0;border-bottom:0}
  .sheet::before{content:"";position:absolute;top:7px;left:50%;width:38px;height:5px;margin-left:-19px;border-radius:3px;background:color-mix(in srgb,var(--ink) 18%,transparent)}
  .sheet.closed{transform:translateY(calc(100% + 24px))}
  .sheet-body{padding:2px 18px 22px}
  .s-title{font-size:25px}
  .has-sheet .when{left:auto}
  .when{left:auto;right:10px;top:10px;transform:none;align-items:flex-end;max-width:58%}
  .when .seg button{padding:6px 10px;font-size:12.5px}
  .when-note{text-align:right;font-size:11.5px}
  .tele{top:10px;left:10px;right:auto;max-width:calc(100% - 20px)}
  .tele-open .when{display:none}
  .q{grid-template-columns:62px 1fr 36px 46px}
  .zoom{bottom:12px;right:10px}
  .has-sheet .zoom,.has-sheet .mapnote{opacity:0;pointer-events:none}
  .mapnote{left:10px;bottom:10px;max-width:calc(100% - 80px)}
  .has-sheet .mapnote{left:10px}
  .mapnote span:last-child{display:none}
  .peek{top:auto;bottom:16px;left:50%;transform:translateX(-50%)}
  .layers{left:0;right:0;bottom:0;width:auto;max-height:70%;border-radius:20px 20px 0 0;z-index:12}
}
@media (max-width: 380px){
  .nav a{padding:6px 7px;font-size:12.5px}
  .mark{width:26px;height:26px}
}
@media (prefers-reduced-motion: reduce){
  *{transition:none!important}
}