:root{--bg:#f4f5ef;--paper:#fff;--ink:#172c25;--muted:#53665d;--line:#cfd8cf;--green:#17583b;--green-dark:#123e2c;--tint:#e7eee4;--gold:#efe09d;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--radius:5px;--font:Inter,Arial,Helvetica,sans-serif;--mono:"SFMono-Regular",Consolas,monospace;color-scheme:light}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55}a{color:var(--green);text-underline-offset:4px}a:hover{color:var(--green-dark)}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,select,input[type=checkbox],input[type=range]{cursor:pointer}button{color:var(--ink)}button:disabled,input:disabled{cursor:default;opacity:.5}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #156fc2;outline-offset:4px}[hidden]{display:none!important}.container{width:min(1480px,calc(100% - 96px));margin-inline:auto}.topbar{display:flex;align-items:center;gap:40px;min-height:100px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;font-size:23px;color:var(--ink);line-height:1.05;letter-spacing:-.6px}.brand-mark{display:grid;place-items:center;width:43px;height:43px;background:var(--green);color:white;font-size:31px;border-radius:3px}.brand-sub{display:block;font-family:var(--mono);font-size:9px;letter-spacing:1.9px;margin-top:7px}.nav{display:flex;align-self:stretch;gap:28px;align-items:stretch}.nav a{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);text-decoration:none;border-bottom:3px solid transparent;padding-top:3px}.nav a.active,.nav a[aria-current=page]{color:var(--ink);font-weight:700;border-bottom-color:var(--green)}.nav-count{font-size:10px;background:var(--tint);border-radius:12px;padding:2px 7px}.edition{margin-left:auto;font-family:var(--mono);font-size:10px;letter-spacing:1px;color:var(--muted)}.hero{display:grid;grid-template-columns:1fr 290px;gap:80px;align-items:end;padding:64px 0 48px}.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:1.5px;font-weight:600;margin:0 0 18px;color:var(--muted)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(34px,4.2vw,62px);line-height:1.06;letter-spacing:-2.6px;font-weight:650;margin-bottom:24px}h1 em{font-family:Georgia,serif;font-weight:400;color:var(--green);font-style:italic;letter-spacing:-1.8px}.intro{max-width:790px;color:var(--muted);font-size:16px;margin-bottom:0}.hero-note{border-left:2px solid var(--green);padding-left:22px;font-size:13px}.hero-note p{margin:12px 0}.hero-note a{font-weight:650}.status-dot{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:8px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px}h2{font-size:23px;line-height:1.22;font-weight:650;letter-spacing:-.5px;margin-bottom:18px}h3{font-size:19px;line-height:1.3;letter-spacing:-.3px}.viewer{padding:0;overflow:hidden}.viewer-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 28px}.viewer-header h2{margin:0}.viewer-header .eyebrow{margin-bottom:8px}.view-tabs{display:flex;gap:4px;background:var(--bg);padding:4px;border:1px solid var(--line);border-radius:6px}.view-tabs button{min-height:44px;border:0;background:none;padding:8px 16px;font-size:13px;border-radius:3px}.view-tabs button.selected{background:white;box-shadow:0 1px 3px #172c2520;font-weight:700}.toolbar{display:flex;align-items:center;gap:28px;flex-wrap:wrap;padding:12px 28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}.toggle{display:flex;align-items:center;gap:8px;min-height:44px}.toggle input{accent-color:var(--green);width:17px;height:17px}.range-label{display:grid;grid-template-columns:auto auto;gap:3px 12px;min-width:150px}.range-label output{text-align:right;font-family:var(--mono);font-size:10px}.range-label input{grid-column:1/-1;width:150px;height:22px;accent-color:var(--green);margin:0}.zoom-controls{display:flex;gap:5px;margin-left:auto}.zoom-controls button{background:var(--paper);border:1px solid var(--line);border-radius:3px;min-width:44px;min-height:44px;padding:5px 12px;font-size:12px}.zoom-controls button:first-child,.zoom-controls button:nth-child(2){font-size:22px}.zoom-controls button:hover,.button:hover{background:var(--tint)}.map-wrap{position:relative;background:#304b3c;overflow:hidden}.map-wrap svg{display:block;width:100%;height:min(70vh,790px);min-height:480px}.map-hint{position:absolute;left:16px;top:14px;margin:0;background:#122d25e8;color:white;padding:8px 12px;border-radius:3px;font-size:11px;pointer-events:none}.map-credit{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:12px 24px;background:var(--tint);font-size:11px;color:var(--ink)}.map-credit a{font-weight:650}.legend{display:flex;gap:12px 25px;flex-wrap:wrap;padding:17px 24px;font-size:10px}.legend span{display:flex;align-items:center;gap:6px}.key{display:inline-block;width:16px;height:10px;border:2px solid}.key.basin{border-color:#17583b;background:#cbe9dd}.key.building{border-color:#806328;background:#f1e5bb}.key.inferred{border-color:#8a4267;border-style:dashed}.key.boundary{border-color:#667359;border-style:dashed}.map-feature polygon{stroke-width:2;vector-effect:non-scaling-stroke;fill-opacity:.08}.basin-outline{stroke:#98ffdc;fill:#40ecb1}.building-outline{stroke:#ffe18d;fill:#ffe18d}.inferred-outline{stroke:#ffadf4;fill:#ffadf4;stroke-dasharray:6 4}.boundary-outline{stroke:white;fill:none!important;stroke-dasharray:9 7;stroke-width:1.5!important}.map-feature[role=button]{cursor:pointer}.map-feature[role=button]:hover polygon,.feature-selected polygon{fill-opacity:.35;stroke:white;stroke-width:3}.feature-label{pointer-events:none}.feature-label rect{fill:#112b22;fill-opacity:.94;stroke:#ffffff90;stroke-width:.6}.feature-label text{fill:#fff;font:600 13px Arial,sans-serif;text-anchor:middle}.hide-labels .feature-label{display:none}.static-view{padding:24px;text-align:center;background:#edf0e9}.static-view img{display:block;width:100%;height:auto;max-height:85vh;object-fit:contain;margin-bottom:20px}.details-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:18px;margin-top:24px}.details-grid .panel{padding:25px;font-size:13px}.details-grid .eyebrow{font-size:9px}.details-grid h2{font-size:22px}.muted{color:var(--muted)}.measurement-list{margin:18px 0}.measurement-list>div{padding:12px 0;border-top:1px solid var(--line)}dt{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);margin-bottom:4px}dd{margin:0}.text-link{display:block;min-height:40px;font-size:12px;font-weight:650;padding:8px 0}.asset-panel select{width:100%;min-height:44px;border:1px solid var(--line);background:var(--bg);border-radius:3px;padding:10px;font-size:12px;margin-bottom:22px}.feature-id{display:inline-block;padding:3px 7px;background:var(--green);color:white;font-family:var(--mono);font-size:11px;margin-bottom:12px}.confidence{font-size:11px;color:var(--green);font-weight:700}.micro{font-size:10px;color:var(--muted)}.download-section{padding:64px 0;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.download-section h2{font-size:30px}.download-section .muted{font-size:12px;max-width:520px}.download-links{display:flex;gap:10px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--line);border-radius:3px;background:white;color:var(--ink);text-decoration:none;font-size:12px;font-weight:600;padding:10px 16px}.button.primary{background:var(--green);border-color:var(--green);color:white}.button.primary:hover{background:var(--green-dark)}.source-strip{display:grid;grid-template-columns:1fr 1.3fr auto;gap:30px;align-items:center;padding:32px;background:var(--green-dark);color:white;border-radius:var(--radius);margin-bottom:64px}.source-strip strong{font-size:22px;line-height:1.2;letter-spacing:-.4px}.source-strip p{font-size:12px;color:#d0dfd5;margin:0}.source-strip a{color:white;font-size:12px;white-space:nowrap}.footer{border-top:1px solid var(--line);padding:26px 0 35px;display:flex;flex-wrap:wrap;gap:10px 35px;justify-content:space-between;font-size:10px;color:var(--muted)}.footer p{width:100%;margin-bottom:0;max-width:1100px;font-size:9px}.footer a{color:inherit}.skip{position:absolute;left:10px;top:-60px;z-index:50;background:white;padding:10px}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.source-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.source-card{background:white;border:1px solid var(--line);padding:24px;border-radius:var(--radius);overflow-wrap:anywhere}.source-card h3{margin:10px 0 14px}.source-card p,.source-card li{font-size:13px}.source-card ul{padding-left:18px}.source-card a{font-size:12px}.chip{display:inline-flex;align-items:center;min-height:27px;padding:3px 9px;background:var(--tint);font-size:10px;border:1px solid var(--line);border-radius:20px}.filter-bar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin:28px 0}.filter-bar input,.filter-bar select{background:white;border:1px solid var(--line);border-radius:3px;min-height:44px;padding:10px 12px}.gallery-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.preview-card{background:white;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.preview-card img{width:100%;height:190px;object-fit:cover;display:block}.preview-card button{border:0;background:white;text-align:left;width:100%;padding:0;cursor:pointer}.preview-card h3{font-size:15px;padding:15px 18px;margin:0}.preview-card p{font-size:11px;padding:0 18px}.preview-card:hover{border-color:var(--green)}
@media(min-width:1800px){.map-wrap svg{height:790px}}
@media(max-width:1100px){.container{width:calc(100% - 48px)}.edition{display:none}.hero{gap:35px;grid-template-columns:1fr 260px}h1{font-size:45px}.toolbar{gap:14px}.zoom-controls{margin-left:0}.details-grid{grid-template-columns:1fr 1fr}.details-grid .panel:last-child{grid-column:1/-1}.source-strip{grid-template-columns:1fr 1fr}.source-strip a{grid-column:1/-1}.source-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.container{width:calc(100% - 32px)}.topbar{min-height:85px;gap:18px;justify-content:space-between}.brand{font-size:19px;gap:8px}.brand-mark{width:33px;height:36px;font-size:26px}.brand-sub{font-size:7px;letter-spacing:1.2px}.nav{gap:15px}.nav a{font-size:11px}.nav-count{display:none}.hero{grid-template-columns:1fr;padding:38px 0 30px;gap:25px}h1{font-size:39px;letter-spacing:-1.8px}.intro{font-size:14px}.hero-note{max-width:none}.hero-note p{margin:6px 0}.viewer-header{align-items:start;flex-direction:column;padding:20px}.view-tabs{width:100%}.view-tabs button{flex:1;padding:6px 8px;font-size:11px}.toolbar{padding:10px 16px;gap:10px 17px}.range-label{min-width:130px}.range-label input{width:130px}.zoom-controls{width:100%}.zoom-controls button{flex:1;padding:5px;font-size:10px}.map-wrap svg{min-height:420px;height:65vh;max-height:620px}.map-hint{font-size:9px;left:10px;top:10px}.map-credit,.legend{padding:12px 16px}.map-credit{font-size:10px}.legend{font-size:9px;gap:12px}.details-grid{grid-template-columns:1fr;gap:16px;margin-top:16px}.details-grid .panel:last-child{grid-column:auto}.download-section{grid-template-columns:1fr;padding:40px 0;gap:20px}.source-strip{grid-template-columns:1fr;padding:25px;gap:18px;margin-bottom:40px}.source-strip a{grid-column:auto}.source-grid,.gallery-grid{grid-template-columns:1fr}.preview-card img{height:230px}.footer{font-size:9px}.static-view{padding:12px}.panel{padding:20px}.filter-bar{align-items:stretch}.filter-bar>*{flex:1 1 100%}}
/* Shared language navigation */
.topbar .edition{margin-left:0}
.language-switch{display:flex;align-items:center;gap:2px;margin-left:auto;padding:3px;background:var(--tint);border:1px solid var(--line);border-radius:5px;flex-shrink:0}
.language-switch a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 12px;color:var(--muted);font-size:11px;font-weight:600;text-decoration:none;border-radius:3px;white-space:nowrap}
.language-switch a[aria-current]{background:var(--paper);color:var(--green-dark);box-shadow:0 1px 3px #172c2520}
.language-switch a:hover{background:var(--paper)}
@media(max-width:1200px){.topbar{gap:22px}.topbar .edition{display:none}}
@media(max-width:700px){.topbar{display:grid;grid-template-columns:1fr auto;gap:8px 12px;padding:14px 0 0;min-height:120px}.topbar>.brand{grid-column:1;grid-row:1}.language-switch{grid-column:2;grid-row:1}.language-switch a{font-size:10px;padding:7px 10px}.topbar>.nav{grid-column:1/-1;grid-row:2;min-height:47px;justify-content:flex-start;gap:24px}.topbar>.nav a{min-height:47px}.topbar .edition{display:none}}