:root{--ink:#102534;--muted:#57707a;--paper:#f6f5f1;--line:#d6dedc;--teal:#008c8a;--navy:#153e5b;--gold:#d99a23;--red:#b3394a;--violet:#6750a4}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.55 Manrope,Arial,sans-serif}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;z-index:999;background:#fff;padding:.6rem}.top{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,72px);border-bottom:1px solid var(--line);background:#faf9f5;position:sticky;top:0;z-index:1000}.brand{display:flex;gap:10px;align-items:center;color:var(--ink);text-decoration:none;font-size:11px;line-height:1.05}.brand b{font-size:15px}.brand-mark{width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:800}nav{display:flex;gap:24px}nav a{color:var(--ink);text-decoration:none;font-size:13px;font-weight:700}nav a:hover{color:var(--teal)}#menu,.mobile-nav{display:none}.hero{min-height:620px;padding:clamp(64px,10vw,140px) clamp(20px,8vw,128px) 72px;display:grid;grid-template-columns:1.1fr .8fr;gap:7vw;background:linear-gradient(120deg,#f7f6f0 0%,#f7f6f0 55%,#e0eeea 100%);overflow:hidden}.eyebrow{font:500 11px/1.2 "DM Mono",monospace;letter-spacing:.08em;color:var(--teal);margin:0 0 14px}.hero h1{font-size:clamp(46px,6.2vw,92px);letter-spacing:-.06em;line-height:.98;margin:0 0 24px;max-width:700px}.hero h1 em{font-family:"Source Serif 4",serif;color:var(--teal);font-weight:500}.lead{font:500 clamp(17px,2vw,22px)/1.45 "Source Serif 4",serif;max-width:610px;color:#38515c}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.button{padding:13px 18px;text-decoration:none;font-weight:800;font-size:13px;border-radius:4px}.primary{background:var(--ink);color:#fff}.ghost{border:1px solid var(--ink);color:var(--ink)}.micro{font-size:11px;color:var(--muted)}.hero-art{position:relative;align-self:center;min-height:350px}.hero-art svg{width:100%;position:relative;z-index:2}.hero-art path{fill:#163e5b;opacity:.95}.hero-art circle{fill:#f8ba3a;stroke:#fff;stroke-width:3}.hero-art p{position:absolute;bottom:-5px;right:8%;z-index:3;color:#fff;font-size:13px}.hero-art b{font-size:20px}.orb{position:absolute;border-radius:50%;filter:blur(1px)}.orb-a{width:240px;height:240px;background:#13a8a0;top:8%;left:10%;opacity:.28}.orb-b{width:180px;height:180px;background:#e5b64c;bottom:8%;right:0;opacity:.4}.metrics{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.metrics article{padding:28px 20px;border-right:1px solid var(--line)}.metrics article:last-child{border:0}.metrics strong{display:block;font-size:33px;line-height:1;color:var(--navy)}.metrics span{font-size:11px;color:var(--muted);font-weight:700}.content-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:11vw;padding:110px clamp(20px,10vw,160px)}h2{font-size:clamp(29px,4vw,53px);line-height:1.04;letter-spacing:-.045em;margin:0}h3{margin:0 0 7px}.intro p{font:500 20px/1.55 "Source Serif 4",serif;color:#39515c}.section-heading{max-width:760px;margin:0 auto 38px}.section-heading>p:last-child{color:var(--muted);margin:.7rem 0 0}.explorer,.history,.priority-section,.downloads{padding:90px clamp(20px,4vw,72px)}.explorer{background:#e9f1ef}.explorer-layout{display:grid;grid-template-columns:245px minmax(380px,1fr) 280px;gap:16px;max-width:1500px;margin:auto}.filters,.site-panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:17px;align-self:stretch}.filter-title,.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.filters label{display:block;font-size:11px;color:var(--muted);font-weight:800;margin:12px 0}.filters select{width:100%;margin-top:4px;padding:9px;border:1px solid var(--line);border-radius:4px;background:#fff;color:var(--ink);font:12px Manrope}.filters .check{color:var(--ink);font-size:12px}.filter-result{padding:12px 0;border-top:1px solid var(--line);font-size:12px}.filter-result b{font-size:25px;color:var(--teal);display:block}.text-button{border:0;background:none;color:var(--teal);font:700 11px Manrope;padding:0;cursor:pointer}.map-wrap{min-width:0}.map-wrap #map{height:650px;border:1px solid #aac0bd;border-radius:8px;overflow:hidden;background:#e4eeee}.map-note{font-size:11px;color:var(--muted);margin-top:8px}.site-detail{min-height:175px;border-bottom:1px solid var(--line);font-size:12px}.site-detail p{color:var(--muted)}.site-list{max-height:432px;overflow:auto}.site-row{width:100%;text-align:left;border:0;border-bottom:1px solid #edf0ef;background:#fff;padding:10px 0;cursor:pointer;color:var(--ink)}.site-row:hover{color:var(--teal)}.site-row b{display:block;font:700 12px "DM Mono"}.site-row span{font-size:10px;color:var(--muted)}.marker-dot{display:inline-block;vertical-align:middle;width:15px;height:15px;border-radius:50%;border:2px solid #fff;box-shadow:0 1px 4px #2348}.marker-high{background:var(--red)}.marker-elevated{background:var(--gold)}.marker-watch{background:var(--violet)}.marker-eligible{background:var(--teal)}.marker-offshore{background:var(--navy)}.marker-conflict{background:#e17a2e}.marker-other{background:#77858a}.site-popup{font:12px Manrope;min-width:220px}.site-popup h3{font:700 14px "DM Mono"}.site-popup dl{display:grid;grid-template-columns:1fr auto;gap:3px;margin:9px 0}.site-popup dt{color:#64747b}.site-popup dd{margin:0;font-weight:700}.history{background:#fff}.dashboard-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:20px;max-width:1280px;margin:auto}.chart-card,.interpretation{padding:25px;background:#f7f9f8;border:1px solid var(--line);border-radius:8px}.chart-card p{margin:0;color:var(--muted);font-size:12px}.wide{grid-row:span 2}.svg-chart{height:340px;margin-top:15px}.svg-chart svg{width:100%;height:100%}.bar-chart{margin-top:20px}.bar{display:grid;grid-template-columns:85px 1fr 70px;gap:9px;align-items:center;margin:11px 0;font-size:12px}.bar i{height:18px;background:linear-gradient(90deg,var(--teal),#49b3ac);border-radius:2px}.bar em{font-style:normal;text-align:right;font-size:10px;color:var(--muted)}.interpretation{background:var(--navy);color:#fff}.interpretation h3{font-size:20px}.interpretation li{margin:9px 0;color:#dce8eb}.priority-section{background:#142d3d;color:#fff}.priority-section .section-heading p:last-child{color:#b8c9cd}.priority-grid{max-width:1280px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.priority-card{padding:26px;border-top:4px solid;background:#1d3b4e}.priority-card span{font:500 12px "DM Mono"}.priority-card h3{font-size:25px;margin:14px 0}.priority-card p{color:#d2e0e2;font-size:13px}.priority-card.high{border-color:#e45a6a}.priority-card.elevated{border-color:#f4b63f}.priority-card.watch{border-color:#a893e0}.monitor-grid{max-width:1280px;margin:18px auto 0;display:grid;grid-template-columns:1fr 1fr;gap:16px}.monitor-grid article{padding:25px;background:#f7f9f8;color:var(--ink);border-radius:4px}.monitor-grid h3{font-size:24px}.caution{font-size:12px;color:#96505a;font-weight:700}.methods{background:#f4eee1}.method-list details{border-top:1px solid #b9c1b9;padding:17px 0}.method-list summary{font-weight:800;cursor:pointer}.method-list p{color:#41545a}.downloads{background:#fff}.download-grid{max-width:1280px;margin:auto;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.download-grid a{min-height:125px;padding:18px;border:1px solid var(--line);color:var(--ink);text-decoration:none;border-radius:5px;display:flex;flex-direction:column;justify-content:space-between}.download-grid a:hover{border-color:var(--teal);background:#eff8f6}.download-grid b{font-size:15px}.download-grid span{font-size:11px;color:var(--muted)}footer{background:#0d202c;color:#dce6e8;padding:38px clamp(20px,4vw,72px);display:flex;justify-content:space-between;gap:30px;font-size:12px}footer p{margin:5px 0;color:#a7babf;max-width:500px}@media(max-width:1050px){.explorer-layout{grid-template-columns:230px 1fr}.site-panel{grid-column:1/-1}.site-list{max-height:180px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.site-row{border:1px solid var(--line);padding:8px}.metrics{grid-template-columns:repeat(3,1fr)}.download-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:720px){.top{height:64px;padding:0 18px}.top nav{display:none}#menu{display:block;border:1px solid var(--line);padding:7px;background:#fff;border-radius:4px;font:700 11px Manrope}.mobile-nav{display:none;position:fixed;top:64px;left:0;right:0;background:#fff;padding:16px 20px;z-index:999;border-bottom:1px solid var(--line)}.mobile-nav.open{display:grid;gap:12px}.mobile-nav a{text-decoration:none;color:var(--ink);font-weight:800}.hero{grid-template-columns:1fr;padding:64px 22px 40px;min-height:unset}.hero-art{min-height:210px}.metrics{grid-template-columns:repeat(2,1fr)}.metrics article{padding:20px 16px}.content-grid{grid-template-columns:1fr;gap:24px;padding:70px 22px}.explorer,.history,.priority-section,.downloads{padding:62px 16px}.explorer-layout,.dashboard-grid,.priority-grid,.monitor-grid{grid-template-columns:1fr}.filters{order:2}.map-wrap{order:1}.site-panel{order:3}.map-wrap #map{height:470px}.site-list{grid-template-columns:repeat(2,1fr)}.wide{grid-row:auto}.download-grid{grid-template-columns:1fr 1fr}footer{display:block}.hero h1{font-size:52px}}


/* Plain-language atlas guide — preserves the locked evidence and existing layout. */
.hero h1{font-size:clamp(39px,4.9vw,71px);letter-spacing:-.05em;line-height:1.03}
.hero .lead{font-family:Manrope,Arial,sans-serif;font-weight:500;font-size:clamp(16px,1.45vw,20px);line-height:1.67;max-width:680px}
.hero .micro{font-size:12px;line-height:1.55;max-width:650px;font-weight:600}
.story-guide{scroll-margin-top:85px;padding:80px clamp(20px,6vw,96px);background:#fff}
.story-head{max-width:790px;margin:0 auto 32px;text-align:center}
.story-head h2{font-size:clamp(29px,3.5vw,47px)}
.story-head>p:last-child{font-size:15px;color:var(--muted);margin:18px 0 0}
.story-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:1280px;margin:auto}
.story-steps article{padding:28px 26px;background:#f3f8f6;border:1px solid #d6e9e4;border-radius:10px}
.story-steps h3{font-size:21px;line-height:1.24;margin:13px 0}
.story-steps p{font-size:14px;line-height:1.8;color:#3a535a;margin-bottom:0}
.story-number{font:600 13px "DM Mono",monospace;color:#08746d}
.story-disclaimer{max-width:1280px;margin:22px auto 0;padding:18px 23px;background:#fff8e9;border-left:4px solid #cb9846;border-radius:5px;font-size:13px;line-height:1.7;color:#584b36}
.metrics{scroll-margin-top:85px}
.metrics span{font-size:12px;line-height:1.55;display:block;margin-top:9px}
.metrics strong{font-size:clamp(28px,3vw,38px)}
.explorer,.history,.priority-section,.methods,.downloads{scroll-margin-top:80px}
.explorer-layout{grid-template-columns:minmax(265px,300px) minmax(360px,1fr) 300px}
.filters,.site-panel{padding:19px}
.filter-title{gap:10px;align-items:flex-start}
.filter-title b{font-size:15px;line-height:1.4}
.quick-views{display:grid;grid-template-columns:1fr;gap:8px}
.quick-view{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:12px 13px;background:#f7f9f8;color:var(--ink);border:1px solid var(--line);border-radius:8px;text-align:left;cursor:pointer;font:inherit;transition:background .15s ease,border .15s ease}
.quick-view:hover{background:#ecf7f3;border-color:#7bb6a9}
.quick-view.is-active{background:#e5f5f0;border:2px solid var(--teal);padding:11px 12px}
.quick-view span{min-width:0}
.quick-view b{font-size:12px;line-height:1.4;display:block}
.quick-view small{font-size:10px;line-height:1.4;display:block;color:var(--muted);margin-top:4px}
.quick-view strong{flex-shrink:0;color:#006b70;background:#dff2ee;border-radius:30px;min-width:40px;text-align:center;padding:4px 7px;font-size:12px}
.simple-legend{padding:17px 0;margin:18px 0 0;border-top:1px solid var(--line);font-size:12px}
.simple-legend>b{display:block;margin-bottom:10px;font-size:12px}
.simple-legend>div{display:flex;align-items:flex-start;gap:9px;margin:10px 0;line-height:1.5}
.simple-legend .marker-dot{flex:0 0 14px;width:14px;height:14px;margin-top:1px}
.simple-legend details{margin:10px 0;color:var(--muted)}
.simple-legend summary{cursor:pointer;font-size:11px;color:#08746d;font-weight:800}
.simple-legend p{font-size:11px;line-height:1.7}
.advanced-filters{border-top:1px solid var(--line);padding-top:14px;margin:13px 0}
.advanced-filters summary{font-size:12px;font-weight:800;color:#096c70;cursor:pointer;list-style-position:inside}
.advanced-filters .filter-help{font-size:11px;line-height:1.5;color:var(--muted)}
.filters label{font-size:11px;line-height:1.5}
.filters select{font-size:11px}
.filter-result{margin-top:14px;padding-top:15px;color:var(--muted)}
.filter-result #shown{font-size:29px}
.filter-result #shown-label{font-size:12px;font-weight:700;color:var(--ink)}
#focus-offframe{font-size:11px;line-height:1.5;text-align:left;margin-top:8px}
.site-panel{font-size:12px}
.panel-head{gap:12px;align-items:flex-start}
.panel-head b{line-height:1.4}
.site-detail h3{margin:12px 0 5px;font-size:17px}
.site-detail .detail-grid{display:grid;grid-template-columns:1fr;gap:5px;margin:15px 0}
.detail-grid dt{font-size:11px;color:var(--muted);font-weight:700}
.detail-grid dd{font-size:12px;font-weight:800;margin:0 0 9px;border-bottom:1px solid #edf0ef;padding-bottom:9px;overflow-wrap:anywhere}
.detail-caution{background:#f9f2e4;border-left:3px solid #c79d4c;padding:10px;font-size:11px;line-height:1.55}
.site-technical{margin-bottom:16px}
.site-technical summary{cursor:pointer;color:var(--teal);font-weight:700}
.site-technical p{font-size:11px}
.site-popup p{line-height:1.5}
.site-popup .text-button{font-size:12px}
.site-list .site-row span{line-height:1.5;display:block;margin-top:3px}
.story-guide + .explorer{padding-top:60px}
@media(max-width:1200px){.explorer-layout{grid-template-columns:265px minmax(300px,1fr)}.site-panel{grid-column:1/-1}.site-list{max-height:230px}}
@media(max-width:800px){.story-steps{grid-template-columns:1fr}.story-guide{padding:65px 24px}.story-steps article{padding:23px}.explorer-layout{grid-template-columns:1fr}.filters{order:1}.map-wrap{order:2}.site-panel{order:3;grid-column:auto}.quick-views{grid-template-columns:repeat(2,minmax(0,1fr))}.quick-view{min-height:80px}.hero-art p{bottom:12px}.metrics{grid-template-columns:repeat(3,1fr)}}
@media(max-width:550px){.hero{padding:45px 20px}.hero h1{font-size:41px}.hero .lead{font-size:15px}.hero-art{min-height:205px}.metrics{grid-template-columns:repeat(2,1fr)}.metrics article{padding:17px 13px}.metrics span{font-size:11px}.story-guide{padding:55px 16px}.quick-views{grid-template-columns:1fr}.quick-view{min-height:0}.explorer-layout{gap:12px}.map-wrap #map{height:410px}.site-list{display:block}.filters,.site-panel{padding:16px}}

.metrics-heading{grid-column:1/-1;text-align:center;padding:45px 20px 21px;background:#fff}
.metrics-heading h2{font-size:clamp(27px,3vw,42px)}
.metrics-heading p:last-child{max-width:760px;margin:16px auto 0;color:var(--muted);font-size:14px;line-height:1.65}

/* Focused explorer UX: all original classes, data and coordinates are preserved. */
.simple-legend .legend-subtitle{margin:16px 0 5px;padding-top:11px;border-top:1px solid var(--line);font-weight:800;color:var(--ink);font-size:11px}
.simple-legend .legend-note{margin:14px 0 0;padding:10px;background:#f1f6f5;border-radius:5px;font-size:11px;line-height:1.6;color:#435963}
.simple-legend .legend-note strong{color:var(--ink)}
.site-panel{min-width:0}
.site-panel .panel-head{margin-bottom:10px}
#selection-count{font-size:10px;color:var(--muted);white-space:nowrap}
.site-detail{scroll-margin-top:100px;min-height:100px;background:#f7faf9;border:1px solid #dbe7e3;border-radius:8px;padding:14px;margin-bottom:15px}
.site-detail>p:first-child{margin-top:0}
.site-detail .site-kicker{margin:0;color:#08746d;font:700 10px/1.4 "DM Mono",monospace;letter-spacing:.05em}
.site-detail h3{font-size:18px;line-height:1.3;margin:6px 0}
.site-ref{color:var(--muted);font:500 11px/1.55 "DM Mono",monospace;overflow-wrap:anywhere;margin:5px 0}
.site-tags{display:flex;flex-wrap:wrap;gap:5px;margin:12px 0}
.site-tag{display:inline-block;border:1px solid #d6e3df;background:#eaf4f0;color:#275249;border-radius:4px;padding:4px 7px;font-size:10px;font-weight:800;line-height:1.5}
.site-detail .detail-grid{margin:12px 0}
.site-browser{border-top:1px solid var(--line);padding-top:14px}
.site-browser label{font-size:12px;font-weight:800;display:block;margin-bottom:6px}
.site-browser input{display:block;width:100%;min-width:0;border:1px solid #aabfbb;border-radius:6px;background:#fff;padding:11px 12px;font:12px Manrope,Arial,sans-serif;color:var(--ink)}
.site-browser input:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.site-browser p{font-size:10px;color:var(--muted);line-height:1.55;margin:6px 0}
.site-list-count{font-size:11px;font-weight:700;color:var(--muted);margin:10px 0 5px}
.site-list{max-height:280px;overflow-y:auto;display:block}
.site-row{width:100%;display:block;border:1px solid transparent;border-bottom-color:#e7eeeb;border-radius:6px;padding:12px 10px;text-align:left;background:#fff;transition:background .15s,border-color .15s;min-height:64px}
.site-row:hover{background:#f3f8f6;border-color:#accfc6}
.site-row.is-selected{background:#eaf5f2;border-color:var(--teal);box-shadow:inset 3px 0 0 var(--teal)}
.site-row:focus-visible,.show-more:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.site-list .site-row .site-row-title{display:flex;align-items:center;gap:8px;margin-top:0}
.site-row-title .marker-dot{flex:0 0 15px}
.site-list .site-row b{font:800 12px/1.45 Manrope,Arial,sans-serif;overflow-wrap:anywhere}
.site-list .site-row .site-row-sub{display:block;font-size:11px;line-height:1.45;color:#425e66;margin:5px 0 3px 23px;overflow-wrap:anywhere}
.site-list .site-row small{font:500 10px/1.5 "DM Mono",monospace;color:var(--muted);margin-left:23px}
.empty-sites{padding:12px;font-size:12px;color:var(--muted);line-height:1.5}
.show-more{width:100%;margin-top:9px;border:1px solid var(--line);background:#f2f7f5;border-radius:6px;color:#096c70;padding:11px;font:800 12px Manrope,Arial,sans-serif;cursor:pointer}
.show-more:hover{background:#e2f1ec;border-color:var(--teal)}
.show-more[hidden]{display:none!important}
.marker-selected{box-shadow:0 0 0 3px white,0 0 0 6px #102534,0 2px 9px #0005;width:20px;height:20px}
.site-popup h3{font:800 14px/1.4 Manrope,Arial,sans-serif}
.site-popup .site-ref{font-size:10px}
@media(max-width:1200px){.site-list{max-height:310px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.site-row{border-color:var(--line)}}
@media(max-width:800px){.site-list{display:block;max-height:300px}.site-row{border-color:transparent;border-bottom-color:var(--line)}}

/* Selection dismissal controls: intentionally small beside the panel title. */
.selection-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;column-gap:9px;row-gap:3px;text-align:right}
#clear-selection{font-size:11px;text-decoration:underline;text-underline-offset:2px;white-space:nowrap}
#clear-selection[hidden]{display:none!important}
#clear-selection:focus-visible,#reset:focus-visible{outline:2px solid var(--teal);outline-offset:3px}