.signal-atlas{--atlas-paper:#f9f8f6;--atlas-ink:#2c1636;--atlas-gold:#b68d40;--atlas-orange:#e85d3f;border:1px solid var(--atlas-ink);background:var(--atlas-paper);color:var(--atlas-ink);isolation:isolate}
.atlas-toolbar{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--line)}
.atlas-kicker,.atlas-key,.atlas-map-note,.atlas-location{font-family:var(--mono);font-size:.75rem;letter-spacing:.035em}
.atlas-kicker{margin:0;text-transform:uppercase}.atlas-key{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem}.atlas-key i{width:10px;height:10px;border-radius:50%;background:var(--atlas-orange)}.atlas-key .brass{background:var(--atlas-gold)}
.atlas-filters{display:flex;flex-wrap:wrap;gap:.5rem;padding:.8rem 1.25rem;border-bottom:1px solid var(--line)}
.atlas-filters button,.atlas-next{min-height:44px;padding:.6rem .85rem;border:1px solid var(--line);background:transparent;color:var(--atlas-ink);font-family:var(--mono);font-size:.8rem;cursor:pointer}
.atlas-filters button[aria-pressed=true]{background:var(--atlas-ink);color:var(--atlas-paper);border-color:var(--atlas-ink)}
.atlas-project-picker{display:grid;grid-template-columns:minmax(150px,.7fr) minmax(160px,1fr);gap:.65rem 1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--line);align-items:center}
.atlas-project-picker[hidden]{display:none}.atlas-project-picker label{font: .875rem var(--mono)}
.atlas-project-picker select{width:100%;min-width:0;min-height:48px;padding:.6rem;background:var(--atlas-paper);color:var(--atlas-ink);border:1px solid var(--atlas-ink);font:1rem var(--body)}
.atlas-project-picker p{grid-column:1/-1;font-size:.95rem;line-height:1.6;max-width:88ch;margin:.2rem 0}
.atlas-marker.is-lead .atlas-dot{stroke:var(--atlas-orange);stroke-width:4}
.signal-atlas button:focus-visible,.atlas-project-picker select:focus-visible,.atlas-source:focus-visible{outline:2px solid var(--atlas-orange);outline-offset:3px}
@media(max-width:520px){.atlas-project-picker{grid-template-columns:1fr;padding:1rem}}
.atlas-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,.42fr)}
.atlas-visual{min-width:0;align-self:center}.atlas-visual svg{display:block;width:100%;height:auto;aspect-ratio:950/640;overflow:visible;touch-action:pan-y pinch-zoom}
.atlas-country{fill:var(--atlas-ink);stroke:var(--atlas-paper);stroke-width:3;stroke-linejoin:miter;transition:opacity .25s,fill .25s;vector-effect:non-scaling-stroke}
.atlas-country.is-brass{fill:var(--atlas-gold)}.atlas-country.has-records{cursor:pointer}.atlas-country.is-muted{opacity:.15}.atlas-country.is-active{fill:var(--atlas-gold);stroke:var(--atlas-ink);stroke-width:1.5}
.atlas-route{stroke:var(--atlas-orange);stroke-width:2.5;stroke-linejoin:bevel;vector-effect:non-scaling-stroke;pointer-events:none}
.atlas-signal{fill:var(--atlas-orange);stroke:var(--atlas-paper);stroke-width:3;pointer-events:none}
.atlas-hub{fill:var(--atlas-orange);stroke:var(--atlas-paper);stroke-width:2;pointer-events:none}.atlas-hub-ring{fill:none;stroke:var(--atlas-orange);stroke-width:1}
.atlas-marker{cursor:pointer;outline:none}.atlas-hit{fill:transparent}.atlas-dot{fill:var(--atlas-paper);stroke:var(--atlas-ink);stroke-width:2}
.atlas-marker text{font:15px var(--mono);fill:var(--atlas-ink);paint-order:stroke;stroke:var(--atlas-paper);stroke-width:4;stroke-linejoin:round;pointer-events:none}
.atlas-marker[aria-pressed=true] .atlas-dot{fill:var(--atlas-orange);stroke:var(--atlas-paper);r:8}
.atlas-marker:focus-visible .atlas-hit{fill:rgba(232,93,63,.16);stroke:var(--atlas-orange);stroke-width:3}
.atlas-ocean{font:14px var(--mono);letter-spacing:.18em;fill:var(--ink-soft)}.atlas-caption{font:13px var(--mono);letter-spacing:.1em;fill:var(--ink-soft)}
.atlas-map-note{margin:0;padding:.5rem 1.25rem 1rem;color:var(--ink-soft)}
.atlas-detail{display:flex;flex-direction:column;align-self:stretch;min-width:0;min-height:400px;margin:1.25rem 1.7rem 1.7rem .2rem;padding:1.3rem;border:1px solid var(--atlas-ink);border-top:4px solid var(--atlas-orange);box-shadow:8px 8px 0 var(--atlas-gold);background:var(--atlas-paper)}
.atlas-detail h3{font-family:var(--display);font-weight:400;font-size:clamp(1.8rem,3vw,3rem);line-height:1.05;letter-spacing:-.035em;margin:1.4rem 0 .7rem;overflow-wrap:anywhere}
.atlas-detail p:not(.atlas-kicker):not(.atlas-location){font-size:1rem;line-height:1.6;margin:.75rem 0}
.atlas-location{color:var(--ink-soft);margin:0 0 .5rem}.atlas-partners{font-size:.9rem;line-height:1.6;border-top:1px solid var(--line);padding-top:.8rem;overflow-wrap:anywhere}.atlas-partners:empty{display:none}
.atlas-source{display:inline-block;align-self:flex-start;margin-top:auto;padding-top:1.3rem;font-family:var(--mono);font-size:.8rem;border-bottom:1px solid var(--atlas-orange);overflow-wrap:anywhere}
.atlas-next{margin-top:1rem;align-self:flex-start}.atlas-source[hidden],.atlas-next[hidden]{display:none}
.atlas-extras{display:flex;flex-direction:column;align-items:flex-start;gap:.7rem;margin-top:1rem}.atlas-extras:empty{display:none}.atlas-extras a{font-family:var(--mono);font-size:.8rem;border-bottom:1px solid var(--atlas-gold)}.atlas-detail{scroll-margin-top:85px}
.atlas-directory{border-top:1px solid var(--atlas-ink);padding:1.5rem}
.atlas-directory-heading{display:flex;justify-content:space-between;align-items:baseline;gap:2rem;margin-bottom:1.5rem}.atlas-directory-heading h3{font-family:var(--display);font-size:1.8rem;font-weight:400;line-height:1.1;margin:0}.atlas-directory-heading p{max-width:48ch;font-size:.9rem;margin:0;color:var(--ink-soft)}
.atlas-records{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem}.atlas-records button{min-height:110px;padding:1rem;text-align:left;border:1px solid var(--line);background:transparent;color:var(--atlas-ink);cursor:pointer;display:flex;flex-direction:column;gap:.4rem}
.atlas-records span{font-family:var(--mono);font-size:.75rem}.atlas-records strong{font-family:var(--display);font-size:1.35rem;font-weight:400;line-height:1.2}.atlas-records small{font-family:var(--body);font-size:.85rem;line-height:1.4}.atlas-records button[aria-pressed=true]{border-color:var(--atlas-orange);box-shadow:inset 3px 0 var(--atlas-orange);background:var(--paper-deep)}
.atlas-records button:hover,.atlas-filters button:hover,.atlas-next:hover{border-color:var(--atlas-orange)}
.atlas-support{max-width:70ch;font-size:.9rem;color:var(--ink-soft);margin:1.2rem 0}.atlas-nojs{padding:1.5rem}
.footprint-page .page-hero{padding:4rem 0 3rem}.footprint-page .page-hero h1{font-size:clamp(3.5rem,7vw,6rem);max-width:18ch}.footprint-page .section:first-of-type{padding-top:2rem}
@media(max-width:900px){.atlas-layout{grid-template-columns:1fr}.atlas-detail{margin:0 1rem 1.5rem;min-height:310px}.atlas-records{grid-template-columns:repeat(2,minmax(0,1fr))}.atlas-visual svg{max-height:600px}.atlas-key{font-size:.75rem}.atlas-directory-heading{display:block}.atlas-directory-heading p{margin-top:.8rem}}
@media(max-width:520px){.atlas-toolbar{align-items:flex-start;flex-direction:column;padding:1rem}.atlas-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:.7rem;gap:.4rem}.atlas-filters button{font-size:.75rem;padding:.55rem .4rem}.atlas-records{grid-template-columns:1fr}.atlas-directory{padding:1rem}.atlas-marker text{font-size:22px}.atlas-marker:not([aria-pressed=true]) text{display:none}.atlas-visual svg{min-height:250px}.atlas-detail{min-height:340px}.atlas-map-note{font-size:.75rem}.atlas-caption{display:none}}
@media(prefers-reduced-motion:reduce){.signal-atlas *{animation:none!important;transition:none!important}.atlas-signal{visibility:hidden!important}}