/* Payless home page progression.
   The chrome borrows the history site's palette so the exhibit does not look like a visitor
   from somewhere else, and then gets out of the way: twelve screenshots are the content and
   everything here exists to date them, size them and say what changed. */
:root{
  --bg:#0d0f1a; --panel:#161830; --surface:#1e2140; --rail:#12142a;
  --text:#f5f5f8; --muted:#a0a0b0; --dim:#7a7a8c; --line:#2a2d4a;
  --accent:#00e5ff; --warn:#ffe600;
  --sans:Jost,-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--text);
  font:15px/1.6 var(--sans);
  -webkit-text-size-adjust:100%;
}
img{max-width:100%}
a{color:var(--accent)}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.wrap{max-width:1180px;margin:0 auto;padding:0 20px}

/* ---------- masthead ---------- */
.top{border-bottom:1px solid var(--line);background:
  radial-gradient(1200px 300px at 18% -60%,rgba(0,229,255,.10),transparent 70%),var(--panel)}
.top .wrap{padding-top:46px;padding-bottom:34px}
.eyebrow{
  margin:0 0 12px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);
}
h1{margin:0;font-size:clamp(26px,4.6vw,40px);line-height:1.12;font-weight:700;letter-spacing:-.01em}
.stand{margin:16px 0 0;max-width:62ch;font-size:16px;line-height:1.7;color:var(--text)}
.stand + .stand{margin-top:12px;color:var(--muted);font-size:15px}

.facts{
  display:flex;flex-wrap:wrap;gap:10px 30px;margin:26px 0 0;padding:0;list-style:none;
  border-top:1px solid var(--line);padding-top:20px;
}
.facts li{min-width:108px}
.facts b{display:block;font-size:22px;font-weight:700;line-height:1.1;font-variant-numeric:tabular-nums}
.facts span{display:block;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--dim);margin-top:4px}

/* ---------- year jump strip ---------- */
.jump{position:sticky;top:0;z-index:5;background:rgba(13,15,26,.93);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
.jump .wrap{display:flex;gap:6px;overflow-x:auto;padding-top:9px;padding-bottom:9px;
  scrollbar-width:thin}
.jump a{
  flex:0 0 auto;font-size:12px;font-weight:600;letter-spacing:.04em;text-decoration:none;
  color:var(--muted);border:1px solid var(--line);border-radius:9999px;padding:4px 11px;
  font-variant-numeric:tabular-nums;white-space:nowrap;
}
.jump a:hover{color:var(--text);border-color:var(--accent)}

/* ---------- the reel ---------- */
.reel{padding:0 0 10px}

.beat{
  margin:52px 0;padding:22px 24px;border-left:3px solid var(--accent);background:var(--surface);
  border-radius:0 10px 10px 0;
}
.beat.quiet{border-left-color:var(--line)}
.beat.gap{border-left-color:var(--warn)}
.beat h2{margin:0 0 6px;font-size:16px;font-weight:700;letter-spacing:.01em}
.beat p{margin:0;max-width:74ch;font-size:14.5px;color:var(--muted)}

.era{margin:0 0 56px;display:grid;gap:22px;grid-template-columns:1fr;
  scroll-margin-top:58px}
.era:target .plate{box-shadow:0 0 0 2px var(--accent)}

.said{min-width:0}
.date{
  display:inline-block;font:600 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;
  color:var(--bg);background:var(--accent);padding:6px 10px;border-radius:4px;
}
.era h2{margin:14px 0 8px;font-size:21px;line-height:1.25;font-weight:700}
.said p{margin:0;font-size:15px;line-height:1.66;color:var(--text);max-width:52ch}
.prov{
  margin:14px 0 0;padding-top:13px;border-top:1px solid var(--line);
  font-size:13px;line-height:1.6;color:var(--dim);max-width:52ch;
}
.prov b{color:var(--muted);font-weight:600;font-variant-numeric:tabular-nums}
.prov a{color:var(--muted)}

/* the screenshot, in a plate that reads as a browser without pretending to be one */
.plate{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff;
  min-width:0}
.bar{
  display:flex;align-items:center;gap:9px;padding:8px 12px;background:var(--rail);
  border-bottom:1px solid var(--line);
}
.dots{display:flex;gap:5px;flex:0 0 auto}
.dots i{width:9px;height:9px;border-radius:9999px;background:var(--line);display:block}
.addr{
  font:12px/1 var(--mono);color:var(--dim);overflow:hidden;text-overflow:ellipsis;
  white-space:nowrap;min-width:0;
}
.win{position:relative;background:#fff}
.win img{display:block;width:100%;height:auto}
.win.clip{max-height:min(76vh,760px);overflow:hidden}
.win.clip::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:130px;pointer-events:none;
  background:linear-gradient(to bottom,rgba(255,255,255,0),rgba(255,255,255,.96));
}
.more{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:9px 12px;background:var(--rail);border-top:1px solid var(--line);
}
.more button{
  appearance:none;font:600 12.5px/1 var(--sans);color:var(--text);background:var(--surface);
  border:1px solid var(--line);border-radius:6px;padding:7px 13px;cursor:pointer;
}
.more button:hover{border-color:var(--accent)}
.more .size{font:11.5px/1 var(--mono);color:var(--dim)}
.more a{font-size:12.5px;text-decoration:none;font-weight:600}
.more a:hover{text-decoration:underline}

/* ---------- closing notes ---------- */
.notes{border-top:1px solid var(--line);background:var(--panel);margin-top:20px}
.notes .wrap{padding-top:40px;padding-bottom:56px}
.notes h2{margin:0 0 18px;font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.notes h3{margin:26px 0 7px;font-size:15px;font-weight:700}
.notes p,.notes li{font-size:14px;line-height:1.7;color:var(--muted);max-width:76ch}
.notes p{margin:0 0 10px}
.notes ul{margin:0 0 10px;padding-left:20px}
.notes li{margin:0 0 5px}
.notes code{font:12.5px/1.4 var(--mono);color:var(--text)}

/* ---------- full size viewer ----------
   The exhibit runs inside a sandboxed frame that is not allowed to open new windows, so a
   full size picture has to open in place. With scripting off the same link is an ordinary
   link to the file and this never appears. */
.lightbox{
  position:fixed;inset:0;z-index:50;display:none;flex-direction:column;
  background:rgba(6,7,14,.97);
}
.lightbox.on{display:flex}
.lb-bar{
  flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:10px 16px;background:var(--panel);border-bottom:1px solid var(--line);
}
.lb-when{font:12px/1 var(--mono);color:var(--muted);letter-spacing:.04em}
.lb-bar button{
  appearance:none;font:600 13px/1 var(--sans);color:var(--text);background:var(--surface);
  border:1px solid var(--line);border-radius:6px;padding:8px 15px;cursor:pointer;
}
.lb-bar button:hover{border-color:var(--accent)}
.lb-scroll{flex:1 1 auto;overflow:auto;padding:18px;text-align:center}
.lb-scroll img{max-width:none;background:#fff;box-shadow:0 18px 50px -18px #000}

/* ---------- wider than a phone ---------- */
@media (min-width:880px){
  .era{grid-template-columns:320px minmax(0,1fr);gap:34px;align-items:start;margin-bottom:76px}
  .said{position:sticky;top:64px}
  .beat{margin:72px 0}
  /* the sourcing notes take the same rail and column as the frames above them, so the page
     keeps one spine from top to bottom instead of reflowing at the end */
  .notes .wrap{display:grid;grid-template-columns:320px minmax(0,1fr);column-gap:34px;
    align-items:start}
  .notes h2{position:sticky;top:64px;margin:0}
}
@media (max-width:879px){
  .win.clip{max-height:560px}
  .era h2{font-size:19px}
}

/* Past about a thousand pixels the standfirst stops before the right edge and leaves a hole,
   so the counts move up beside it and close the masthead off. */
@media (min-width:1040px){
  .top .wrap{display:grid;grid-template-columns:minmax(0,1fr) 216px;column-gap:52px;
    align-items:start}
  .top .wrap > :not(.facts){grid-column:1}
  .facts{
    grid-column:2;grid-row:1 / span 5;align-self:stretch;
    flex-direction:column;gap:22px;margin:4px 0 0;padding:2px 0 2px 28px;
    border-top:none;border-left:1px solid var(--line);
  }
  .facts li{min-width:0}
}