:root{
  --br-blue:#2563eb;
  --br-cyan:#0891b2;
  --br-green:#16a36f;
  --br-ink:#102a43;
  --br-muted:#62788c;
  --br-line:rgba(68,101,129,.15);
  --br-card:rgba(255,255,255,.86);
  --br-bg:#f7fbff;
  --br-radius:24px;
  --br-shadow:0 18px 55px rgba(53,84,112,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.br-atlas-page{margin:0;background:linear-gradient(180deg,#fbfdff 0%,#f5fbff 47%,#f8fcfa 100%);color:var(--br-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
button,input,select{font:inherit}
button{cursor:pointer}
.br-main{max-width:1240px;margin:0 auto;padding:0 24px 88px}
.br-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.55fr);gap:40px;align-items:end;padding:72px 0 38px}.br-kicker{display:inline-block;margin-bottom:12px;color:var(--br-blue);font-size:12px;font-weight:820;text-transform:uppercase;letter-spacing:.13em}.br-hero h1,.br-explorer h2,.br-reading h2,.br-method h2{margin:0;letter-spacing:-.045em}.br-hero h1{max-width:760px;font-size:clamp(42px,6.3vw,76px);line-height:.98}.br-hero__copy>p{max-width:800px;margin:22px 0 0;color:#587086;font-size:18px;line-height:1.72}.br-hero__actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.br-button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 16px;border-radius:14px;border:1px solid transparent;text-decoration:none;font-weight:760;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.br-button:hover{transform:translateY(-1px)}.br-button--primary{background:#173650;color:#fff;box-shadow:0 12px 26px rgba(19,52,79,.17)}.br-button--ghost{background:#fff;border-color:var(--br-line);color:#24445f}.br-button--full{width:100%;margin-top:18px}
.br-principle{align-self:center;display:grid;grid-template-columns:auto 1fr;gap:14px;padding:20px;border:1px solid rgba(37,99,235,.12);border-radius:22px;background:linear-gradient(145deg,rgba(238,247,255,.92),rgba(242,252,248,.92));box-shadow:0 15px 45px rgba(62,92,118,.07)}.br-principle__icon{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:#fff;color:var(--br-blue);font-size:25px}.br-principle strong{font-size:15px}.br-principle p{margin:6px 0 0;color:var(--br-muted);font-size:13px;line-height:1.55}
.br-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:12px 0 30px}.br-metric{padding:17px 18px;border:1px solid var(--br-line);border-radius:18px;background:rgba(255,255,255,.72)}.br-metric span{display:block;color:#597188;font-size:12px;font-weight:720;text-transform:uppercase;letter-spacing:.07em}.br-metric strong{display:block;margin:5px 0 2px;font-size:27px;letter-spacing:-.035em}.br-metric small{color:#788c9e;font-size:12px}
.br-explorer{border:1px solid rgba(74,107,136,.13);border-radius:30px;background:rgba(255,255,255,.76);box-shadow:var(--br-shadow);padding:28px}.br-explorer__header{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}.br-explorer h2{font-size:clamp(27px,3.6vw,42px)}.br-status{max-width:360px;padding:8px 11px;border-radius:12px;background:#f2f8fd;color:#5c7388;font-size:12px;font-weight:650}
.br-controls{display:grid;grid-template-columns:minmax(240px,1.2fr) minmax(150px,.45fr) minmax(340px,1.1fr);gap:12px;align-items:end;margin-bottom:14px}.br-field{display:block}.br-field>span,.br-layer-control legend{display:block;margin-bottom:7px;color:#536b80;font-size:12px;font-weight:760}.br-field input,.br-field select{width:100%;height:46px;border:1px solid rgba(73,104,131,.18);border-radius:14px;background:#fff;color:var(--br-ink);padding:0 13px;outline:none}.br-field input:focus,.br-field select:focus{border-color:rgba(37,99,235,.5);box-shadow:0 0 0 4px rgba(37,99,235,.08)}.br-layer-control{min-width:0;margin:0;padding:0;border:0}.br-layer-buttons{display:flex;gap:6px;flex-wrap:wrap}.br-layer-buttons button{min-height:46px;padding:0 11px;border:1px solid rgba(73,104,131,.16);border-radius:13px;background:#fff;color:#50697e;font-size:12px;font-weight:720}.br-layer-buttons button.is-active{border-color:rgba(37,99,235,.22);background:#edf5ff;color:var(--br-blue)}
.br-search-results{margin:0 0 14px;padding:9px;border:1px solid rgba(74,107,136,.13);border-radius:16px;background:#fff}.br-search-results__label{margin:2px 5px 8px;color:#71879a;font-size:12px}.br-search-result{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 10px;border:0;border-radius:11px;background:transparent;text-align:left;color:var(--br-ink)}.br-search-result:hover,.br-search-result:focus-visible{background:#f1f7fc}.br-search-result span{font-weight:720}.br-search-result small{color:#758a9b}
.br-map-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px}.br-map-wrap{position:relative;min-width:0}.br-map{height:min(66vw,680px);min-height:480px;border-radius:23px;border:1px solid rgba(65,100,130,.12);overflow:hidden;background:#eaf4f8}.br-map .leaflet-control-zoom a{color:#284a66}.br-map .leaflet-control-attribution{font-size:9px}.br-map-legend{position:absolute;left:13px;bottom:13px;z-index:500;display:flex;gap:12px;flex-wrap:wrap;max-width:calc(100% - 26px);padding:8px 10px;border-radius:12px;background:rgba(255,255,255,.90);backdrop-filter:blur(10px);box-shadow:0 8px 22px rgba(42,75,101,.11);font-size:11px;color:#536d83}.br-map-legend span{display:inline-flex;align-items:center;gap:6px}.br-legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.br-legend-dot--base{background:#668399}.br-legend-dot--active{background:var(--br-blue);box-shadow:0 0 0 2px rgba(37,99,235,.13)}
.br-inspector{min-height:360px;padding:22px;border-radius:22px;border:1px solid var(--br-line);background:linear-gradient(160deg,#fbfdff,#f4fbf8);align-self:start;position:sticky;top:136px}.br-inspector__empty{text-align:center;padding:55px 6px;color:#647b8f}.br-inspector__symbol{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 16px;border-radius:50%;background:#fff;color:var(--br-cyan);font-size:28px;box-shadow:0 12px 28px rgba(55,85,111,.09)}.br-inspector h3{margin:0;font-size:25px;letter-spacing:-.035em}.br-inspector__empty p{font-size:13px;line-height:1.55}.br-inspector__eyebrow{display:inline-block;margin-bottom:8px;color:var(--br-blue);font-size:11px;font-weight:820;text-transform:uppercase;letter-spacing:.1em}.br-inspector__ibge{margin:5px 0 18px;color:#7a8f9f;font-size:12px}.br-inspector__signals{display:grid;gap:8px}.br-inspector__signals div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 11px;border-radius:12px;background:rgba(255,255,255,.84);border:1px solid rgba(70,105,134,.10)}.br-inspector__signals span{color:#61798d;font-size:12px}.br-inspector__signals strong{font-size:17px}.br-inspector__note{margin:16px 0 0;color:#718698;font-size:11px;line-height:1.5}
.br-reading{display:grid;grid-template-columns:.68fr 1.32fr;gap:38px;padding:82px 0 56px}.br-reading h2,.br-method h2{font-size:clamp(30px,4vw,48px)}.br-reading__intro>p{color:var(--br-muted);line-height:1.7}.br-reading__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.br-reading__grid article{padding:21px;border:1px solid var(--br-line);border-radius:20px;background:rgba(255,255,255,.67)}.br-reading__grid article>span{color:var(--br-cyan);font-size:11px;font-weight:820}.br-reading__grid h3{margin:8px 0 6px;font-size:18px}.br-reading__grid p{margin:0;color:var(--br-muted);font-size:13px;line-height:1.6}
.br-method{display:grid;grid-template-columns:.7fr 1.3fr;gap:35px;padding:32px;border-radius:28px;background:linear-gradient(135deg,#eff7ff,#eefbf5);border:1px solid rgba(57,105,135,.10)}.br-method__items{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.br-method__items div{padding:17px;border-radius:16px;background:rgba(255,255,255,.74)}.br-method__items strong{font-size:14px}.br-method__items p{margin:6px 0 0;color:#647c8f;font-size:12px;line-height:1.55}
.br-footer{max-width:1240px;margin:0 auto;padding:30px 24px 48px;border-top:1px solid rgba(70,103,130,.11);display:flex;align-items:center;justify-content:space-between;gap:20px}.br-footer>div{display:flex;align-items:baseline;gap:9px}.br-footer strong{font-size:15px}.br-footer span{color:#7a8d9c;font-size:11px}.br-footer nav{display:flex;gap:14px}.br-footer a{text-decoration:none;color:#60788b;font-size:12px}
.br-map-fallback{padding:25px;color:var(--br-muted)}
@media(max-width:1040px){.br-hero{grid-template-columns:1fr}.br-principle{max-width:620px}.br-controls{grid-template-columns:1fr 180px}.br-layer-control{grid-column:1/-1}.br-map-layout{grid-template-columns:1fr}.br-inspector{position:static;min-height:0}.br-inspector__empty{padding:25px 8px}.br-reading,.br-method{grid-template-columns:1fr}}
@media(max-width:720px){.br-main,.br-footer{padding-left:16px;padding-right:16px}.br-hero{padding-top:45px}.br-hero h1{font-size:44px}.br-hero__copy>p{font-size:16px}.br-metrics{grid-template-columns:repeat(2,1fr)}.br-explorer{padding:16px;border-radius:22px}.br-explorer__header{align-items:flex-start;flex-direction:column}.br-controls{grid-template-columns:1fr}.br-layer-control{grid-column:auto}.br-layer-buttons button{flex:1}.br-map{min-height:520px;height:68vh;max-height:650px}.br-reading{padding-top:58px}.br-reading__grid,.br-method__items{grid-template-columns:1fr}.br-footer{align-items:flex-start;flex-direction:column}.br-footer nav{flex-wrap:wrap}}
@media(max-width:440px){.br-metrics{grid-template-columns:1fr 1fr}.br-metric{padding:14px}.br-metric strong{font-size:22px}.br-layer-buttons{display:grid;grid-template-columns:1fr 1fr}.br-map-legend{right:10px;left:10px;bottom:10px}.br-map-legend span{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.br-button{transition:none}}
@media(forced-colors:active){.br-button,.br-metric,.br-explorer,.br-inspector,.br-reading__grid article,.br-method{border:1px solid CanvasText}.br-legend-dot{border:1px solid CanvasText}}

/* PUBLIC.CORE.1 | Leaflet structural fallback.
   Keeps the Atlas functional even if the third-party Leaflet stylesheet is blocked. */
.br-map.leaflet-container{position:relative;overflow:hidden;outline:0;-webkit-tap-highlight-color:transparent}
.br-map .leaflet-pane,.br-map .leaflet-tile,.br-map .leaflet-marker-icon,.br-map .leaflet-marker-shadow,.br-map .leaflet-tile-container,.br-map .leaflet-pane>svg,.br-map .leaflet-pane>canvas,.br-map .leaflet-zoom-box,.br-map .leaflet-image-layer,.br-map .leaflet-layer{position:absolute;left:0;top:0}
.br-map .leaflet-map-pane,.br-map .leaflet-pane{width:100%;height:100%}
.br-map .leaflet-map-pane{z-index:1}.br-map .leaflet-tile-pane{z-index:200}.br-map .leaflet-overlay-pane{z-index:400}.br-map .leaflet-shadow-pane{z-index:500}.br-map .leaflet-marker-pane{z-index:600}.br-map .leaflet-tooltip-pane{z-index:650}.br-map .leaflet-popup-pane{z-index:700}
.br-map .leaflet-map-pane canvas{z-index:100}.br-map .leaflet-map-pane svg{z-index:200}.br-map .leaflet-overlay-pane svg{max-width:none!important;max-height:none!important}
.br-map .leaflet-tile-container{pointer-events:none}.br-map .leaflet-tile{visibility:hidden;user-select:none;-webkit-user-drag:none;max-width:none!important;max-height:none!important;width:256px;height:256px;padding:0;margin:0}.br-map .leaflet-tile-loaded{visibility:inherit}.br-map .leaflet-zoom-animated{transform-origin:0 0}
.br-map .leaflet-top,.br-map .leaflet-bottom{position:absolute;z-index:1000;pointer-events:none}.br-map .leaflet-top{top:0}.br-map .leaflet-right{right:0}.br-map .leaflet-bottom{bottom:0}.br-map .leaflet-left{left:0}.br-map .leaflet-control{position:relative;z-index:800;pointer-events:auto;float:left;clear:both}.br-map .leaflet-right .leaflet-control{float:right}.br-map .leaflet-top .leaflet-control{margin-top:12px}.br-map .leaflet-bottom .leaflet-control{margin-bottom:12px}.br-map .leaflet-left .leaflet-control{margin-left:12px}.br-map .leaflet-right .leaflet-control{margin-right:12px}
.br-map .leaflet-control-zoom{border:1px solid rgba(50,83,111,.14);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 8px 22px rgba(42,75,101,.12)}.br-map .leaflet-control-zoom a{display:grid;place-items:center;width:34px;height:34px;background:#fff;color:#294b66;text-decoration:none;font:700 20px/1 system-ui}.br-map .leaflet-control-zoom a+a{border-top:1px solid rgba(50,83,111,.12)}.br-map .leaflet-control-attribution{padding:3px 7px;background:rgba(255,255,255,.82);color:#617689;font-size:9px}.br-map .leaflet-control-attribution a{color:#31627f}
.br-map .leaflet-interactive{cursor:pointer}.br-map .leaflet-grab{cursor:grab}.br-map .leaflet-dragging .leaflet-grab{cursor:grabbing}