@font-face{font-family:'DM Serif Display';src:url('assets/dm-serif.ttf') format('truetype');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Work Sans';src:url('assets/work-sans.ttf') format('truetype');font-weight:400 700;font-display:swap}
@font-face{font-family:'DM Sans';src:url('assets/dm-sans.ttf') format('truetype');font-weight:400 700;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('assets/ibm-plex-mono.ttf') format('truetype');font-weight:400 600;font-display:swap}

:root{
  --paper:#FFF8EB;
  --paper-2:#F5EAD1;
  --paper-3:#EDE0BE;
  --ink:#14131B;
  --ink-2:#2A2836;
  --muted:#6B6880;
  --line:#1A1826;
  --line-2:rgba(20,19,27,0.14);
  --accent:#D94F2B;
  --accent-2:#B93D1F;
  --mustard:#E8B44A;
  --sage:#5D7C6B;
  --sage-light:#D9E6DE;
  --navy:#1E2A3A;
  --c-culture:#D94F2B;
  --c-food:#D9A11A;
  --c-movement:#1E3A5F;
  --c-people:#7A5A3A;
  --c-places:#4A7A5E;
  --radius:14px;
  --radius-lg:22px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{animation:none!important;transition:none!important}}
body{
  font-family:'Work Sans','DM Sans',system-ui,sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
button{font:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
::selection{background:var(--mustard);color:var(--ink)}

/* top bar */
.top-bar{
  display:flex;justify-content:space-between;
  font-family:'IBM Plex Mono',monospace;
  font-size:10px;letter-spacing:0.14em;text-transform:uppercase;
  padding:8px 24px;
  border-bottom:1.5px solid var(--line);
  background:var(--paper);
  color:var(--ink);
}
.top-bar span{white-space:nowrap}

/* masthead */
.masthead{
  border-bottom:1.5px solid var(--line);
  background:var(--paper);
  overflow:hidden;
}
.masthead-inner{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:32px;
  max-width:1360px;margin:0 auto;
  padding:28px 32px 18px;
}
.kicker{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--muted);
  margin-bottom:6px;
}
.logo{
  font-family:'DM Serif Display',Georgia,serif;
  font-size:clamp(56px,11vw,124px);
  line-height:0.85;
  letter-spacing:-0.04em;
  font-weight:400;
}
.tagline{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;line-height:1.5;
  color:var(--muted);
  margin-top:10px;
  max-width:32ch;
}
.masthead-right{
  text-align:right;
  display:flex;flex-direction:column;align-items:flex-end;gap:14px;
  min-width:200px;
}
.price-tag{
  border:1.5px solid var(--line);
  display:flex;align-items:stretch;
  background:var(--paper);
  transform:rotate(1.2deg);
}
.price-label{
  font-family:'IBM Plex Mono',monospace;
  font-size:9px;letter-spacing:0.16em;
  writing-mode:vertical-rl;
  background:var(--ink);color:var(--paper);
  padding:8px 6px;
}
.price-value{
  font-family:'DM Serif Display',serif;
  font-size:15px;line-height:1;
  padding:10px 14px;
  text-align:left;
}
.masthead-meta{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;line-height:1.6;
  color:var(--muted);
}

/* street strip */
.street-strip{border-top:1.5px solid var(--line);background:var(--paper-2);position:relative}
.street-track{
  display:flex;align-items:flex-end;gap:0;
  max-width:1360px;margin:0 auto;
  padding:0 18px;
  overflow-x:auto;scrollbar-width:none;
}
.street-track::-webkit-scrollbar{display:none}
.bldg{
  flex:1;min-width:96px;max-width:180px;
  border-right:1px solid rgba(0,0,0,0.08);
  display:flex;flex-direction:column;align-items:center;
  padding:12px 6px 10px;
  transition:opacity 0.3s, filter 0.3s;
}
.bldg:last-child{border-right:none}
.bldg.dimmed{opacity:0.22;filter:grayscale(0.7)}
.bldg-top{
  width:100%;height:34px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;
  border:1.5px solid var(--line);
  background:var(--paper);
  border-bottom:none;
}
.bldg-top.zig{
  background:repeating-linear-gradient(135deg, var(--paper) 0 6px, var(--line) 6px 7px);
}
.bldg-top.arch{border-radius:20px 20px 0 0}
.bldg-body{
  width:100%;height:72px;
  border:1.5px solid var(--line);
  background:var(--paper);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;
  padding:6px;
}
.bldg-label{
  font-family:'IBM Plex Mono',monospace;
  font-size:8.5px;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--muted);
}
.win-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.win-grid span{width:18px;height:18px;border:1.2px solid var(--line);background:var(--paper-3)}
.win-grid span.lit{background:var(--mustard)}
.bus-shelter{width:56px;height:22px;border:1.5px solid var(--line);background:var(--sage-light);display:flex;align-items:center;justify-content:center}
.bus-sign{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:700;background:var(--mustard);padding:1px 6px;border:1px solid var(--line)}
.awning{font-family:'IBM Plex Mono',monospace;font-size:8px;letter-spacing:0.12em;background:var(--accent);color:white;padding:4px 8px;border:1px solid var(--line)}
.stalls{display:flex;gap:4px}
.stalls span{width:18px;height:16px;background:var(--mustard);border:1px solid var(--line)}
.stalls span:nth-child(2){background:var(--sage-light)}
.marquee{font-family:'DM Serif Display',serif;font-size:13px;letter-spacing:0.08em;border:1.5px solid var(--line);padding:2px 10px;background:var(--ink);color:var(--paper)}
.garden-fence{display:flex;gap:3px;align-items:end}
.garden-fence span{width:8px;height:18px;background:var(--sage);border:1px solid var(--line)}
.garden-fence span:nth-child(2){height:14px}
.paving{display:grid;grid-template-columns:1fr 1fr;gap:3px}
.paving span{width:16px;height:8px;background:var(--paper-3);border:1px solid var(--line)}
.paving span:nth-child(odd){background:var(--paper)}
.sign-stack{font-family:'IBM Plex Mono',monospace;font-size:9px;text-align:center;line-height:1}
.sign-stack span{background:var(--accent);color:#fff;padding:1px 4px;font-size:7px}
.street-ground{height:10px;background:var(--line);}

/* controls */
.controls{
  position:sticky;top:0;z-index:20;
  background:var(--paper);
  border-bottom:1.5px solid var(--line);
}
.controls-inner{
  max-width:1360px;margin:0 auto;
  display:flex;align-items:end;gap:20px;
  padding:14px 32px;
  flex-wrap:wrap;
}
.control-group{display:flex;flex-direction:column;gap:6px}
.ctrl-label{
  font-family:'IBM Plex Mono',monospace;
  font-size:10px;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--muted);
}
.search-wrap{
  display:flex;align-items:center;gap:8px;
  border:1.5px solid var(--line);
  background:#fff;
  padding:0 12px;
  height:40px;
  min-width:280px;
}
.search-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(217,79,43,0.15)}
.search-wrap svg{color:var(--muted);flex-shrink:0}
.search-wrap input{
  border:none;outline:none;background:transparent;
  font-family:'Work Sans',sans-serif;
  font-size:14px;width:100%;color:var(--ink);
}
.search-wrap input::placeholder{color:var(--muted)}

.select-wrap{
  position:relative;
  display:flex;align-items:center;
  border:1.5px solid var(--line);
  background:#fff;
  height:40px;
  padding-right:28px;
}
.select-wrap select{
  appearance:none;
  border:none;outline:none;background:transparent;
  font-family:'Work Sans',sans-serif;font-size:14px;font-weight:600;
  padding:0 12px;
  color:var(--ink);
  cursor:pointer;
  min-width:160px;
}
.select-arrow{position:absolute;right:10px;pointer-events:none;color:var(--muted)}

.saved-group{margin-left:auto}
.saved-toggle{
  display:flex;align-items:center;gap:10px;
  height:40px;
  padding:0 14px;
  border:1.5px solid var(--line);
  background:#fff;
  cursor:pointer;
  transition:all 0.2s;
}
.saved-toggle[aria-pressed="true"]{
  background:var(--ink);color:var(--paper);border-color:var(--ink);
}
.saved-toggle[aria-pressed="true"] .saved-dot{background:var(--mustard);box-shadow:0 0 8px var(--mustard)}
.saved-dot{
  width:12px;height:12px;border-radius:50%;
  background:#ddd;border:1.5px solid var(--line);
  transition:all 0.2s;
}
.saved-toggle-text{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:600;letter-spacing:0.02em}
.saved-count{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;
  background:var(--mustard);color:var(--ink);
  padding:2px 7px;border-radius:20px;
  min-width:22px;text-align:center;
  border:1px solid var(--line);
}
.saved-toggle[aria-pressed="true"] .saved-count{background:var(--paper);color:var(--ink)}

.reading-meta{
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;color:var(--muted);
  padding-bottom:10px;
}

/* main */
main{background:var(--paper)}
.main-inner{max-width:1360px;margin:0 auto;padding:28px 32px 60px}
.section-heading{margin-bottom:20px}
.section-heading h2{
  font-family:'DM Serif Display',serif;
  font-size:26px;font-weight:400;letter-spacing:-0.02em;
}
.section-heading p{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted);margin-top:4px}

.item-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
@media(max-width:1100px){.item-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.item-grid{grid-template-columns:1fr}}

/* item card = building window */
.item{
  background:#fff;
  border:1.5px solid var(--line);
  display:flex;flex-direction:column;
  overflow:hidden;
  transition:transform 0.2s, box-shadow 0.2s;
}
.item:hover{transform:translateY(-3px);box-shadow:6px 6px 0 var(--line)}
.item.dimmed{opacity:0.3;pointer-events:none}
.item-ill{
  height:132px;
  border-bottom:1.5px solid var(--line);
  position:relative;
  overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
/* category colors */
.item[data-cat="Culture"] .item-ill{background:#FCE8E0}
.item[data-cat="Food"] .item-ill{background:#FFF0C2}
.item[data-cat="Movement"] .item-ill{background:#DCE6F0}
.item[data-cat="People"] .item-ill{background:#EDE0D0}
.item[data-cat="Places"] .item-ill{background:#D6EAD6}

.item-ill-inner{
  text-align:center;
  padding:12px;
}
.ill-icon{font-size:32px;line-height:1;display:block;margin-bottom:6px}
.ill-scene{
  font-family:'IBM Plex Mono',monospace;
  font-size:9px;letter-spacing:0.12em;text-transform:uppercase;
  color:var(--muted);
}
.item-ill .cat-badge{
  position:absolute;top:10px;left:10px;
  font-family:'IBM Plex Mono',monospace;
  font-size:9px;letter-spacing:0.1em;text-transform:uppercase;
  background:var(--ink);color:var(--paper);
  padding:4px 8px;
}
.item-ill .saved-badge{
  position:absolute;top:10px;right:10px;
  width:26px;height:26px;
  background:var(--mustard);border:1.5px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;
  opacity:0;transform:scale(0.8);transition:all 0.2s;
}
.item.is-saved .saved-badge{opacity:1;transform:scale(1)}

.item-body{padding:16px 16px 14px;flex:1;display:flex;flex-direction:column;gap:8px}
.item-title{
  font-family:'DM Serif Display',serif;
  font-size:19px;line-height:1.2;letter-spacing:-0.015em;
}
.item-summary{font-size:13.5px;line-height:1.55;color:var(--ink-2)}
.item-meta{
  display:flex;align-items:center;gap:8px;
  font-family:'IBM Plex Mono',monospace;
  font-size:11px;color:var(--muted);
  margin-top:4px;
  flex-wrap:wrap;
}
.dot{width:3px;height:3px;background:var(--muted);border-radius:50%;display:inline-block}
.open-btn{
  margin-top:12px;
  width:100%;
  height:38px;
  border:1.5px solid var(--line);
  background:var(--ink);color:var(--paper);
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:0.08em;text-transform:uppercase;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;gap:8px;
  transition:background 0.15s;
}
.open-btn:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.open-btn:active{transform:scale(0.98)}

/* empty state */
.empty-state{
  text-align:center;
  padding:60px 24px;
  border:1.5px dashed var(--line-2);
  background:#fff;
  margin-top:12px;
}
.empty-ill{margin-bottom:16px}
.empty-windows{display:flex;gap:8px;justify-content:center;margin-bottom:12px}
.empty-windows span{width:32px;height:36px;border:1.5px solid var(--line);background:var(--paper-3);display:inline-block}
.empty-state h3{font-family:'DM Serif Display',serif;font-size:22px;margin-bottom:6px}
.empty-state p{color:var(--muted);font-size:14px;margin-bottom:16px}
.btn{border:1.5px solid var(--line);padding:10px 20px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.06em;text-transform:uppercase;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-2)}

/* detail overlay */
.detail-overlay{
  position:fixed;inset:0;z-index:50;
  display:flex;align-items:flex-start;justify-content:center;
  padding:24px;
  overflow-y:auto;
}
.detail-overlay[hidden]{display:none!important}
.detail-backdrop{
  position:fixed;inset:0;
  background:rgba(20,19,27,0.72);
  backdrop-filter:blur(6px);
}
.detail-panel{
  position:relative;z-index:1;
  width:100%;max-width:720px;
  background:var(--paper);
  border:1.5px solid var(--line);
  box-shadow:12px 12px 0 var(--line);
  animation:detailIn 0.32s cubic-bezier(0.16,1,0.3,1);
}
@keyframes detailIn{
  from{opacity:0;transform:translateY(16px) scale(0.98)}
  to{opacity:1;transform:translateY(0) scale(1)}
}
.close-btn{
  position:absolute;top:14px;right:14px;
  height:34px;padding:0 14px;
  border:1.5px solid var(--line);
  background:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.06em;text-transform:uppercase;
  cursor:pointer;
  display:flex;align-items:center;gap:6px;
  z-index:2;
}
.close-btn:hover{background:var(--ink);color:var(--paper)}
.detail-top{
  padding:32px 36px 20px;
  border-bottom:1.5px solid var(--line);
  background:var(--paper-2);
}
.detail-meta{
  display:flex;gap:10px;align-items:center;flex-wrap:wrap;
  margin-bottom:12px;
}
.d-cat{
  font-family:'IBM Plex Mono',monospace;
  font-size:10px;letter-spacing:0.12em;text-transform:uppercase;
  background:var(--ink);color:var(--paper);padding:4px 8px;
}
.d-date,.d-mins{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted)}
.d-title{
  font-family:'DM Serif Display',serif;
  font-size:32px;line-height:1.1;letter-spacing:-0.02em;
  margin-bottom:10px;
  padding-right:80px;
}
.d-summary{
  font-size:16px;line-height:1.5;color:var(--ink-2);
  font-style:italic;
  border-left:3px solid var(--accent);
  padding-left:14px;
  margin-bottom:14px;
}
.d-author-row{font-family:'IBM Plex Mono',monospace;font-size:12px}
.d-author-label{color:var(--muted);text-transform:uppercase;letter-spacing:0.1em;font-size:10px}
.d-author{font-weight:600;margin-left:6px}
.detail-body-wrap{padding:28px 36px}
.d-body{
  font-size:16.5px;line-height:1.75;color:var(--ink-2);
  max-width:62ch;
}
.d-body p{margin-bottom:16px}
.d-body p:last-child{margin-bottom:0}
.detail-actions{
  padding:16px 36px;
  border-top:1.5px solid var(--line);
  display:flex;align-items:center;gap:16px;
  background:#fff;
}
.save-btn{
  display:flex;align-items:center;gap:10px;
  height:42px;padding:0 18px;
  border:1.5px solid var(--line);
  background:#fff;cursor:pointer;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.06em;text-transform:uppercase;
  transition:all 0.2s;
}
.save-btn[aria-pressed="true"]{
  background:var(--mustard);border-color:var(--line);
}
.save-icon{
  width:26px;height:26px;
  border:1.5px solid var(--line);
  background:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:14px;
  transition:all 0.2s;
}
.save-btn[aria-pressed="true"] .save-icon{background:var(--ink);color:var(--mustard)}
.save-hint{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted)}

/* footer */
.footer{border-top:1.5px solid var(--line);background:var(--ink);color:var(--paper-2)}
.footer-inner{max-width:1360px;margin:0 auto;padding:32px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.footer h3,.footer h4{font-family:'DM Serif Display',serif;font-weight:400}
.footer h3{font-size:22px;letter-spacing:-0.02em;margin-bottom:8px}
.footer h4{font-size:13px;text-transform:uppercase;letter-spacing:0.1em;margin-bottom:8px;color:var(--mustard)}
.footer p,.footer li{font-family:'IBM Plex Mono',monospace;font-size:11.5px;line-height:1.6;color:rgba(253,246,232,0.7)}
.footer ul{list-style:none}
.footer-bar{
  border-top:1px solid rgba(253,246,232,0.15);
  display:flex;justify-content:space-between;gap:16px;
  padding:12px 32px;
  font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:0.08em;text-transform:uppercase;
  color:rgba(253,246,232,0.5);
}

/* responsive */
@media(max-width:900px){
  .masthead-inner{flex-direction:column;align-items:flex-start}
  .masthead-right{flex-direction:row;align-items:center;text-align:left}
  .footer-inner{grid-template-columns:1fr}
  .controls-inner{gap:12px}
  .saved-group{margin-left:0}
  .search-wrap{min-width:0;flex:1}
  .control-group.search-group{flex:1;min-width:200px}
}
@media(max-width:600px){
  .top-bar span:last-child{display:none}
  .masthead-inner{padding:20px 20px 14px}
  .controls-inner{padding:12px 20px}
  .main-inner{padding:20px 20px 40px}
  .detail-overlay{padding:12px}
  .detail-top{padding:24px 20px 16px}
  .d-title{font-size:26px;padding-right:0;padding-top:24px}
  .detail-body-wrap{padding:20px}
  .detail-actions{padding:14px 20px;flex-direction:column;align-items:flex-start}
  .footer-bar{flex-direction:column}
}