/* DSA project atlas. shadcn/ui neutral visual language; camera geometry is unchanged. */
.projects{background:#fff;color:#171717;padding-bottom:64px;font-family:Inter,Arial,sans-serif}
.projects .section-heading{grid-template-columns:1fr 2.15fr 1.15fr;margin-bottom:40px}
.project-atlas{--camera-time:750ms;--camera-ease:cubic-bezier(.23,1,.32,1);position:relative;border:1px solid #e5e5e5;border-radius:12px;background:#fafafa;isolation:isolate;overflow:hidden;box-shadow:0 1px 2px #00000004}
.map-stage{height:640px;position:relative;overflow:hidden}
.map-grid{position:absolute;inset:0;background-image:radial-gradient(#d4d4d4 1px,transparent 1px);background-size:24px 24px;opacity:.42;pointer-events:none}
.map-stage:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 70px 18px #fafafa;pointer-events:none;z-index:1}
/* The SVG projection and JavaScript camera both depend on this exact 1200 × 700 scene. */
.map-scene{width:1200px;height:700px;position:absolute;top:0;left:0;transform-origin:0 0;transition:transform var(--camera-time) var(--camera-ease);will-change:transform}
.map-geography{width:1200px;height:700px;object-fit:contain;user-select:none;pointer-events:none}
.map-watermark{position:absolute;left:44%;top:45%;font-size:12px;letter-spacing:.45em;color:#a3a3a3;transition:opacity .2s;pointer-events:none}
.map-overview-copy{position:absolute;left:32px;bottom:35px;z-index:2;pointer-events:none;transition:opacity .2s,transform .3s}
.map-overview-copy p{font-size:30px;line-height:1.2;letter-spacing:-.035em;font-weight:500;margin-top:0;color:#171717}
.map-overview-copy p span{color:#171717}
.map-marker{position:absolute;z-index:2;transform-origin:0 0;transition:transform var(--camera-time) var(--camera-ease),opacity .2s}
.map-pin{position:absolute;display:flex;align-items:center;justify-content:center;width:44px;height:44px;left:-22px;top:-22px;padding:0;border:0;background:none;isolation:isolate;cursor:pointer;border-radius:50%}
.pin-core{position:absolute;width:12px;height:12px;border:2px solid #fff;background:#171717;border-radius:50%;box-shadow:0 0 0 5px #1717170a,0 1px 3px #00000026;transition:box-shadow .2s,transform .2s,background .2s}
.pin-label{position:absolute;top:50%;left:37px;transform:translateY(-50%);font-size:11px;font-weight:500;letter-spacing:-.01em;line-height:1.35;white-space:nowrap;color:#262626;text-shadow:0 1px 2px #fafafa,0 0 5px #fafafa,0 0 10px #fafafa;pointer-events:none;transition:opacity .2s}
.pin-label small{font-size:10px;color:#737373;margin-left:6px}
.map-marker.label-left .pin-label{left:auto;right:37px;text-align:right}
.map-marker.label-above .pin-label{left:50%;top:auto;bottom:40px;transform:translateX(-50%);text-align:center}
.map-marker.is-active{z-index:5}
.map-marker.is-active .pin-core{background:#171717;transform:scale(1.25);box-shadow:0 0 0 7px #17171714,0 0 0 15px #17171705,0 1px 4px #00000026}
.map-marker.is-active .pin-label{font-size:13px;color:#171717;font-weight:600}
.map-marker.is-muted{opacity:.25}
.map-marker.is-muted .pin-label{opacity:0}
.map-pin:active .pin-core{transform:scale(.9)}
.map-reset{position:absolute;left:30px;top:66px;z-index:5;background:#fff;border:1px solid #e5e5e5;border-radius:8px;color:#171717;padding:10px 14px;font-size:13px;font-weight:500;align-items:center;gap:10px;min-height:44px;box-shadow:0 1px 2px #00000005;cursor:pointer}
.map-reset:not([hidden]){display:flex}
.map-reset span{font-size:20px}
.map-status{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:6;background:#fff;border:1px solid #e5e5e5;border-radius:8px;padding:18px;font-size:14px;color:#525252;box-shadow:0 4px 12px #00000008}
.map-status:empty{display:none}
.map-status a{color:#171717;text-decoration:underline;text-underline-offset:3px}
.map-project-panel{position:absolute;top:0;right:0;bottom:0;width:46%;z-index:6;background:#fff;color:#171717;padding:22px 24px 25px;overflow:auto;overscroll-behavior:contain;border-left:1px solid #e5e5e5;scrollbar-width:thin;scrollbar-color:#d4d4d4 transparent}
.map-project-panel:not([hidden]){animation:project-reveal .3s cubic-bezier(.32,.72,0,1) both}
.project-panel-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;min-height:40px}
.project-panel-top .eyebrow{font-size:12px;font-weight:500;color:#737373;letter-spacing:.035em}
.map-close{display:grid;place-items:center;width:40px;height:40px;background:#fff;border:1px solid #e5e5e5;border-radius:8px;color:#525252;font-size:24px;font-weight:300;line-height:1;flex-shrink:0;cursor:pointer}
.project-gallery{position:relative;background:#f5f5f5;aspect-ratio:1.8;touch-action:pan-y;overflow:hidden;border-radius:8px}
.gallery-expand{display:block;width:100%;height:100%;padding:0;border:0;background:none;position:absolute;inset:0;cursor:zoom-in}
.gallery-expand img{width:100%;height:100%;object-fit:cover}
.gallery-expand:after{content:"";position:absolute;inset:55% 0 0;background:linear-gradient(transparent,#00000080);pointer-events:none}
.gallery-expand:focus-visible{outline-offset:-4px}
.expand-icon{position:absolute;top:12px;right:12px;color:white;font-size:23px;display:grid;place-items:center;width:40px;height:40px;border:1px solid #ffffff33;border-radius:8px;background:#171717a6;backdrop-filter:blur(8px)}
.gallery-bottom{position:absolute;bottom:12px;left:16px;right:12px;display:flex;align-items:center;justify-content:space-between;pointer-events:none;color:white}
.gallery-counter{font-size:12px;letter-spacing:.07em;font-variant-numeric:tabular-nums;text-shadow:0 1px 5px #000}
.gallery-arrows{display:flex;gap:6px;pointer-events:auto}
.gallery-arrows button,.viewer-controls button{display:grid;place-items:center;width:40px;height:40px;border:1px solid #ffffff40;border-radius:8px;background:#171717b3;backdrop-filter:blur(8px);color:white;font-size:22px;transition:background .2s,transform .2s;cursor:pointer}
.gallery-thumbs{display:flex;gap:8px;overflow:auto;padding:12px 3px 5px;scrollbar-width:thin;scrollbar-color:#d4d4d4 transparent}
.gallery-thumb{padding:0;border:0;border-radius:6px;width:52px;height:40px;flex-shrink:0;background:#e5e5e5;position:relative;opacity:.55;transition:opacity .2s;overflow:hidden;cursor:pointer}
.gallery-thumb img{width:100%;height:100%;object-fit:cover}
.gallery-thumb[aria-pressed=true]{opacity:1;outline:2px solid #171717;outline-offset:2px}
.gallery-thumb:focus-visible{outline-offset:2px}
.project-panel-copy{padding-top:18px}
.project-panel-meta{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding-bottom:16px;border-bottom:1px solid #e5e5e5}
.project-panel-meta>span{font-size:11px;line-height:1.5;letter-spacing:.015em;color:#737373;max-width:60%}
.project-panel-meta strong{font-size:23px;font-weight:600;letter-spacing:-.035em;white-space:nowrap;font-variant-numeric:tabular-nums}
.project-panel-copy h3{font-size:clamp(20px,1.9vw,28px);line-height:1.22;font-weight:600;letter-spacing:-.035em;margin:16px 0 12px}
.project-panel-copy>p{font-size:14px;line-height:1.65;color:#737373}
.project-panel-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px;padding-top:18px;border-top:1px solid #e5e5e5}
.project-panel-footer a{font-size:12px;font-weight:500;color:#171717;text-decoration:none;border-radius:8px;min-height:40px}
.project-panel-footer a:first-child{display:flex;gap:16px;align-items:center;justify-content:center;background:#171717;color:#fff;padding:10px 13px;line-height:1.4}
.project-panel-footer a:last-child{display:flex;align-items:center;justify-content:center;color:#737373;min-width:40px}
.region-projects{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.region-projects[hidden]{display:none}
.region-projects button{background:#fff;color:#525252;border:1px solid #e5e5e5;border-radius:8px;padding:9px 11px;font-size:12px;font-weight:500;line-height:1.5;min-height:40px;cursor:pointer}
.region-projects button[aria-pressed=true]{background:#171717;color:#fff;border-color:#171717}
.project-atlas.has-project .map-overview-copy{opacity:0;transform:translateY(6px)}
.project-atlas.has-project .map-watermark{opacity:0}
.project-atlas.is-instant,.project-atlas.is-instant *{transition:none!important;animation:none!important}
.photo-viewer{width:calc(100vw - 48px);height:calc(100svh - 48px);max-width:none;max-height:none;padding:62px 30px 22px;border:1px solid #e5e5e5;border-radius:12px;background:#fff;color:#171717;overflow:hidden;box-shadow:0 24px 80px #00000026;font-family:Inter,Arial,sans-serif}
.photo-viewer::backdrop{background:#171717b3;backdrop-filter:blur(5px)}
.photo-viewer>img{width:100%;height:calc(100% - 64px);object-fit:contain}
.photo-viewer-close{display:grid;place-items:center;position:absolute;top:12px;right:16px;width:40px;height:40px;background:#fff;border:1px solid #e5e5e5;border-radius:8px;color:#525252;font-size:25px;cursor:pointer}
.viewer-controls{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:16px}
.viewer-controls button{background:#fff;border-color:#e5e5e5;color:#171717;backdrop-filter:none}
.viewer-controls p{font-size:12px;color:#737373;text-align:center;max-width:70%;line-height:1.5}
.project-atlas :is(button,a):focus-visible,.photo-viewer button:focus-visible{outline:2px solid #737373;outline-offset:3px}
.project-atlas .gallery-expand:focus-visible{outline-color:#fff;outline-offset:-4px}
@keyframes project-reveal{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
@keyframes project-reveal-up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
@media(hover:hover) and (pointer:fine){
  .map-pin:hover .pin-core{box-shadow:0 0 0 8px #17171714,0 1px 4px #00000026;transform:scale(1.2)}
  .map-marker.is-muted:hover{opacity:1}
  .map-pin:hover .pin-label{opacity:1}
  .gallery-arrows button:hover{background:#171717}
  .viewer-controls button:hover,.photo-viewer-close:hover,.map-close:hover,.map-reset:hover{background:#f5f5f5}
  .gallery-thumb:hover{opacity:1}
  .region-projects button:hover{background:#f5f5f5;color:#171717}
  .region-projects button[aria-pressed=true]:hover{background:#262626;color:#fff}
  .project-panel-footer a:first-child:hover{background:#262626}
  .project-panel-footer a:last-child:hover{color:#171717;background:#f5f5f5}
}
.gallery-arrows button:active,.map-reset:active,.map-close:active,.viewer-controls button:active{transform:scale(.97)}
@media(min-width:1600px){.map-stage{height:730px}.map-project-panel{width:43%;padding:28px 30px}.project-panel-copy>p{font-size:14px}.project-panel-copy h3{font-size:30px}.project-panel-copy{padding-top:23px}.project-panel-meta strong{font-size:28px}}
@media(max-width:1100px){.projects .section-heading{grid-template-columns:150px 1.6fr 1fr}.map-stage{height:600px}.map-project-panel{width:47%;padding:18px}.project-panel-copy h3{font-size:23px}.project-panel-meta strong{font-size:21px}.map-overview-copy p{font-size:26px}}
@media(max-width:900px){.projects .section-heading{grid-template-columns:1.6fr 1fr}}
@media(max-width:800px){.projects .section-heading{grid-template-columns:1fr 1.4fr}.map-stage{height:460px}.map-project-panel{position:relative;inset:auto;width:100%;padding:22px;overflow:visible;border-left:0;border-top:1px solid #e5e5e5}.map-project-panel:not([hidden]){animation-name:project-reveal-up}.project-gallery{aspect-ratio:1.65}.project-panel-copy h3{font-size:27px}.project-panel-copy>p{font-size:14px}.project-panel-meta strong{font-size:26px}.map-overview-copy{left:22px;bottom:24px}.map-overview-copy p{font-size:24px}.map-reset{left:22px;top:55px}.pin-label{font-size:11px}.map-marker.is-active .pin-label{font-size:12px}.map-project-panel{scroll-margin-top:16px}}
@media(max-width:560px){.projects .section-heading{display:block;margin-bottom:30px}.project-atlas{margin-inline:-12px}.map-stage{height:355px}.map-overview-copy{left:17px;bottom:20px}.map-overview-copy p{font-size:21px}.pin-label{font-size:10px}.map-marker.label-above .pin-label{bottom:38px}.map-project-panel{padding:17px}.gallery-thumb{width:50px;height:40px}.project-panel-copy h3{font-size:25px}.project-panel-meta>span{font-size:11px}.project-panel-meta strong{font-size:23px}.project-panel-footer a{font-size:12px}.map-reset{top:49px;left:16px;font-size:12px;padding:8px 12px;min-height:40px}.photo-viewer{width:100vw;height:100svh;padding:62px 12px 18px;border:0;border-radius:0}.viewer-controls{gap:12px}.viewer-controls p{font-size:11px}.viewer-controls button{flex-shrink:0}.map-watermark{font-size:8px}}
@media(prefers-reduced-motion:reduce){.project-atlas *,.photo-viewer *{animation:none!important;transition:none!important}}