/* Pal-Online homepage. The page is a wall: today's course on top, older courses below,
   the foundation at the foot. Tokens and the block live in po.css. */

/* ---------- loader ---------- */
#loader{position:fixed;inset:0;z-index:90;display:grid;place-items:center;background:var(--mortar);cursor:pointer;clip-path:inset(0 0 0 0);transition:clip-path .6s cubic-bezier(.7,0,.2,1)}
#loader.is-up{clip-path:inset(0 0 100% 0)}
.ld{position:relative;width:min(760px,86vw)}
.ld-line{position:absolute;left:-7%;right:-7%;top:0;height:120px;transform:translateY(-50%)}
.ld-line svg{width:100%;height:100%;overflow:visible}
.ld-string{fill:none;stroke:var(--line);stroke-width:2.5;vector-effect:non-scaling-stroke}
.ld-pin{fill:var(--ink);animation:ld-pin .3s var(--ease-out) both}
.ld-pin + .ld-pin{animation-delay:.05s}
.ld-word{display:block;width:100%;overflow:visible;margin-top:10px}
.ld-word .ld-pal{animation:ld-pal .5s var(--ease-out) .82s both}
.ld-word .ld-online{animation:ld-online .5s var(--ease-out) .82s both}
.ld-word .ld-block{animation:ld-block .42s cubic-bezier(.3,.7,.2,1) .38s both}
.ld-note{position:absolute;left:0;right:0;top:calc(100% + 26px);text-align:center;font:600 13.5px/1.4 var(--devlo-font, var(--text));font-stretch:85%;color:var(--ink-2);animation:ld-fade .35s .95s both}
@keyframes ld-pin{from{opacity:0;transform:translateY(-10px)}}
/* lowered to the line, then two taps of the trowel: small, quick, level */
@keyframes ld-block{0%{opacity:0;transform:translateY(-140px)}55%{opacity:1;transform:translateY(3px)}68%{transform:none}80%{transform:translateY(1.5px)}100%{transform:none}}
@keyframes ld-pal{from{clip-path:inset(0 0 0 100%);transform:translateX(90px)}to{clip-path:inset(0 0 0 0)}}
@keyframes ld-online{from{clip-path:inset(0 100% 0 0);transform:translateX(-90px)}to{clip-path:inset(0 0 0 0)}}
@keyframes ld-fade{from{opacity:0}}
html.is-loading{overflow:hidden}

/* ---------- strip ---------- */
.strip{background:var(--night);color:var(--night-ink);font:550 13.5px/1.3 var(--devlo-font, var(--text));font-stretch:88%}
.strip .wrap{display:flex;align-items:center;gap:6px 22px;min-height:40px;flex-wrap:wrap;padding-block:6px}
.strip time{font-weight:700}
.rates{display:flex;gap:4px 18px;flex-wrap:wrap;margin:0;padding:0;list-style:none;color:var(--night-ink-2)}
.rates b{color:var(--night-ink);font-weight:750;font-variant-numeric:tabular-nums}
.rates .by{color:var(--night-ink-2)}
.strip .theme{color:var(--night-ink)}
.strip .theme .sw{outline-color:#6B7176}
.strip .tell-link{margin-left:auto;display:inline-flex;align-items:center;min-height:32px;font-weight:700;color:var(--night-ink);text-decoration:none;gap:8px}
.strip .tell-link::before{content:"";width:14px;height:7px;background:var(--line)}
.strip .tell-link:hover{color:var(--line)}

/* ---------- masthead ---------- */
.mast .wrap{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:end;gap:10px 40px;padding-top:22px}
.mast .home{display:block;width:clamp(230px,31vw,440px);padding-block:4px}
.mast .home svg{width:100%;height:auto}
.motto{justify-self:end;max-width:31ch;text-align:right;font:500 clamp(15px,1.25vw,18px)/1.38 var(--devlo-font, var(--text));color:var(--ink-2);padding-bottom:6px}
.motto b{color:var(--ink);font-weight:700}
.nav{grid-column:1/-1;display:flex;align-items:center;gap:0 4px;flex-wrap:wrap;border-top:2px solid var(--ink);margin-top:12px}
.nav a{display:inline-flex;align-items:center;min-height:46px;padding:0 13px;font:650 15px/1 var(--devlo-font, var(--text));text-decoration:none;position:relative}
.nav a:first-child{padding-left:0}
.nav a::after{content:"";position:absolute;left:13px;right:13px;bottom:9px;height:2px;background:var(--line);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.nav a:first-child::after{left:0}
.nav a:hover::after,.nav a:focus-visible::after,.nav a[aria-current]::after{transform:scaleX(1)}
.nav a[aria-current]{color:var(--ink)}
.nav .find{margin-left:auto;width:46px;justify-content:center;padding:0}
.nav .find svg{width:21px;height:21px}
.nav .find::after{left:8px;right:8px}

/* compact bar once the masthead has scrolled away */
.bar{position:fixed;top:0;left:0;right:0;z-index:40;background:color-mix(in srgb,var(--mortar) 94%,transparent);backdrop-filter:saturate(1.2) blur(8px);transform:translateY(-102%);transition:transform .35s var(--ease-out);border-bottom:2px solid var(--line)}
.bar.is-on{transform:none}
.bar .wrap{display:flex;align-items:center;gap:22px;min-height:56px}
.bar .home{width:150px;flex:none;display:flex;align-items:center;min-height:44px}
.bar nav{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
.bar nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;font:650 13.5px/1 var(--devlo-font, var(--text));text-decoration:none;white-space:nowrap}
.bar nav a:hover,.bar nav a[aria-current]{color:var(--oxide)}
.bar-rider{position:absolute;left:0;right:0;bottom:-6px;height:10px;pointer-events:none}
.bar-rider::before{content:"";position:absolute;bottom:0;left:calc(var(--p,0) * (100% - 20px));width:20px;height:10px;background:var(--ink);-webkit-mask:var(--blockmask) center/100% 100% no-repeat;mask:var(--blockmask) center/100% 100% no-repeat}
:root{--blockmask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 20'%3E%3Cpath fill-rule='evenodd' d='M0 0h40v20H0zM5.9 5.3h7.1v9.4H5.9zM16.4 5.3h7.1v9.4h-7.1zM27 5.3h7.1v9.4H27z'/%3E%3C/svg%3E")}

/* ---------- today's course (hero) ---------- */
.today{padding-top:18px}
.today .head{display:flex;align-items:flex-end;justify-content:space-between;gap:6px 24px;flex-wrap:wrap}
.today .rebar{position:absolute;right:28px;bottom:21px;gap:15px;height:40px}
.hero{--halves:8}
.lead{grid-column:1 / span 4;grid-row:1 / span 3;display:flex;flex-direction:column}
.lead .opening{position:relative;margin:0;overflow:hidden;background:var(--night);box-shadow:inset 0 10px 18px -8px rgb(0 0 0 / .5)}
.lead .opening img{width:100%;aspect-ratio:3.3/1;object-fit:cover}

.lead .opening figcaption{position:absolute;left:0;bottom:0;max-width:78%;padding:6px 10px 6px 0;background:var(--block);font:500 12.5px/1.35 var(--devlo-font, var(--text));color:var(--ink-2)}
.lead .txt{display:flex;flex-direction:column;gap:10px;padding:16px 22px 18px;flex:1}
.lead h2{font-size:clamp(30px,3vw,44px);line-height:1.05;font-weight:800}
.lead h2 a{text-decoration:none}
.lead h2 a::after{content:"";position:absolute;inset:0}
.lead .meta{margin-top:auto;display:flex;align-items:flex-end;justify-content:space-between;gap:16px}
.lead .rate{font-size:58px;text-align:right;flex:none}
.lead .chalk{top:auto;bottom:auto}

/* ---------- section heads ---------- */
.sec{padding-block:clamp(56px,7vw,96px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 48px;align-items:end;margin-bottom:22px}
.sec-head p{color:var(--ink-2);max-width:56ch;justify-self:end;font-size:16.5px;line-height:1.5}

/* ---------- earlier courses ---------- */
.earlier{--halves:10;margin-top:var(--joint)}

/* ---------- the chain (night course) ---------- */
.chain{background:var(--night);color:var(--night-ink);padding-block:clamp(52px,6vw,84px);margin-top:clamp(56px,7vw,96px)}
.chain .sec-head{margin-bottom:6px}
.chain .sec-head p{color:var(--night-ink-2)}
.chain .mline .tag{background:var(--night);color:var(--night-ink)}
.chain .mline .pin{fill:var(--night-ink)}
.links{--halves:10;list-style:none;margin:0;padding:0}
.links > li{display:flex;flex-direction:column;padding:16px 16px 18px;gap:4px}
.links h3{font-size:19px;color:var(--night-ink)}
.links .role{font:650 15px/1.3 var(--devlo-font, var(--text));color:#FF8A5C;margin-top:2px}
.links .who-is{font-size:13.5px;line-height:1.45;color:var(--night-ink-2)}
.links .rate{margin-top:auto;padding-top:12px;color:var(--night-ink);font-size:40px}
.links .rate small{color:var(--night-ink-2)}
.links q{display:block;font:italic 500 15.5px/1.45 var(--devlo-font, var(--text));color:var(--night-ink);margin-top:10px}
.chain .src{color:var(--night-ink-2);margin-top:22px;max-width:100ch}

/* ---------- changed trades ---------- */
.reg{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.reg > li{display:grid;grid-template-columns:minmax(0,3.2fr) minmax(0,3.4fr) 40px minmax(0,3.4fr) minmax(0,3.6fr);gap:8px 22px;padding:20px 0;border-bottom:1px solid color-mix(in srgb,var(--ink) 22%,transparent);align-items:start}
.reg h3{font-size:20px}
.reg .meta{font:500 13.5px/1.45 var(--devlo-font, var(--text));color:var(--ink-2);margin-top:4px}
.reg .was{font:500 16.5px/1.45 var(--devlo-font, var(--text));color:var(--ink-2)}
.reg .now{font:650 16.5px/1.45 var(--devlo-font, var(--text))}
.reg .to{width:40px;height:20px;margin-top:4px;color:var(--ink)}
.reg .words{font:italic 450 16px/1.5 var(--devlo-font, var(--text))}
.reg .words a{display:inline-flex;align-items:center;min-height:44px;font:650 13.5px/1 var(--devlo-font, var(--text));font-style:normal;color:var(--oxide)}

/* ---------- the count: a wall of a hundred ---------- */
.count{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px 56px;align-items:start}
.hundred{display:flex;flex-direction:column;gap:4px;overflow:hidden;--b:calc((100% - 36px) / 10)}
.hundred .crs{display:flex;gap:4px}
.hundred .crs:nth-child(even){margin-left:calc(var(--b) / -2 - 2px)}
.hundred span{flex:none;width:var(--b);aspect-ratio:2.1/1;background:var(--block) var(--tex);background-size:128px;background-blend-mode:multiply;transition:opacity .3s var(--ease-out),transform .4s var(--ease-out),background-color .25s}
.hundred span.is-out{background:none;outline:1.5px dashed color-mix(in srgb,var(--ink) 40%,transparent);outline-offset:-1.5px;transform:translateY(6px)}
.hundred span.bat{background-color:var(--block-old)}
.figs{display:flex;flex-direction:column;gap:0;border-top:2px solid var(--ink)}
.fig-btn{display:grid;grid-template-columns:auto minmax(0,1fr);gap:2px 18px;align-items:baseline;text-align:left;padding:16px 4px 16px 0;border:0;border-bottom:1px solid color-mix(in srgb,var(--ink) 22%,transparent);background:none;cursor:pointer;position:relative}
.fig-btn .big{grid-row:span 2;font:900 54px/.9 var(--devlo-font, var(--text));font-stretch:75%;min-width:3.2ch;font-variant-numeric:tabular-nums;color:var(--ink-2);transition:color .2s}
.fig-btn .what{font:650 16.5px/1.35 var(--devlo-font, var(--text))}
.fig-btn .who-said{font:500 13.5px/1.4 var(--devlo-font, var(--text));color:var(--ink-2)}
.fig-btn[aria-pressed="true"] .big{color:var(--ink)}
.fig-btn[aria-pressed="true"]::before{content:"";position:absolute;left:-18px;top:22px;width:10px;height:5px;background:var(--line)}
.fig-btn:hover .big{color:var(--ink)}
.count-note{margin-top:16px}
.count-cap{font:650 15px/1.4 var(--devlo-font, var(--text));margin-top:12px}
.count-cap b{font-weight:800}

/* ---------- reported from the workplace ---------- */
.desk{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:28px 44px;padding-block:28px;border-top:2px solid var(--ink);align-items:start}
.desk + .desk{border-top-width:1px}
.desk.flip{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.desk.flip .opening{order:2}
.desk .opening{margin:0}
.desk .opening img{width:100%;aspect-ratio:3/2;object-fit:cover;background:var(--block)}
.desk figcaption{font:450 13.5px/1.45 var(--devlo-font, var(--text));color:var(--ink-2);padding-top:8px}
.desk h3{font-size:clamp(23px,2vw,30px);line-height:1.1;font-weight:800;margin-bottom:12px}
.desk p + p{margin-top:12px}
.desk blockquote{margin:20px 0 0;padding-top:16px;border-top:6px solid var(--line);font:700 21px/1.3 var(--devlo-font, var(--display))}
.desk blockquote footer{font:500 13.5px/1.45 var(--devlo-font, var(--text));color:var(--ink-2);margin-top:8px}
.desk .place{font:650 13.5px/1.3 var(--devlo-font, var(--text));font-stretch:85%;color:var(--oxide);margin:-4px 0 12px}

/* ---------- money and moving ---------- */
.ledger{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px 56px}
.ledger h3{font-size:24px;font-weight:800;padding-bottom:10px;border-bottom:2px solid var(--ink)}
.items{list-style:none;margin:0;padding:0}
.items > li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 18px;padding:14px 0;border-bottom:1px solid color-mix(in srgb,var(--ink) 22%,transparent);align-items:baseline}
.items .k{font:650 16.5px/1.35 var(--devlo-font, var(--text))}
.items .v{font:850 26px/1 var(--devlo-font, var(--text));font-stretch:78%;font-variant-numeric:tabular-nums;text-align:right}
.items .d{grid-column:1/-1;font-size:15px;line-height:1.5;color:var(--ink-2)}
.items .d .src{display:block;margin-top:2px}
.road,.items > li.road{display:grid;grid-template-columns:30px minmax(0,1fr);gap:4px 14px;align-items:start}
.road .x-mark{margin-top:2px}
.road .state{font:750 13.5px/1.2 var(--devlo-font, var(--text));font-stretch:82%;color:var(--oxide);letter-spacing:.03em;margin-top:2px}

/* ---------- the gap in the wall ---------- */
.tell{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:28px 56px;align-items:start}
.tell .gap-wall{--halves:6;grid-auto-rows:58px;margin-top:26px}
.tell .gap-wall .blk--gap{display:grid;place-items:center;font:700 13.5px/1.2 var(--devlo-font, var(--text));font-stretch:85%;color:var(--oxide);text-align:center;padding:4px}
.tell form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px;padding:24px;background:var(--block) var(--tex);background-size:256px;background-blend-mode:multiply}
.tell .full{grid-column:1/-1}
.tell .note{font-size:13.5px;line-height:1.45;color:var(--ink-2);align-self:center}
.tell .sent{grid-column:1/-1;display:none;font:650 16.5px/1.45 var(--devlo-font, var(--text));padding:14px 16px;background:var(--mortar)}
.tell form.is-sent .sent{display:block}
.else{list-style:none;margin:22px 0 0;padding:0}
.else li{border-top:1px solid color-mix(in srgb,var(--ink) 22%,transparent)}
.else a{display:flex;gap:14px;align-items:baseline;min-height:52px;padding:12px 0;text-decoration:none;font-size:16.5px;line-height:1.4}
.else a b{flex:none;min-width:72px;font:750 13.5px/1.4 var(--devlo-font, var(--text));font-stretch:85%;color:var(--oxide)}

/* ---------- the foundation ---------- */
.foot{background:var(--night);color:var(--night-ink);margin-top:clamp(64px,8vw,110px);padding-block:0 40px;font-size:15px;line-height:1.55}
.foot .course-top{--halves:16;grid-auto-rows:22px;margin-bottom:40px;gap:4px}
.foot .course-top span{background:var(--night-block) var(--tex);background-size:128px;background-blend-mode:soft-light}
.foot-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:32px 56px}
.foot .home{display:block;width:260px;margin-bottom:16px}
.foot p{color:var(--night-ink-2)}
.foot p + p{margin-top:10px}
.foot h2{font:750 13.5px/1.3 var(--devlo-font, var(--text));font-stretch:85%;letter-spacing:.04em;color:var(--night-ink);margin:0 0 10px}
.foot ul{margin:0;padding:0 0 0 18px;color:var(--night-ink-2)}
.foot li + li{margin-top:4px}
.foot a{color:var(--night-ink)}
.foot nav ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:0 18px;margin-top:14px}
.foot nav a{display:inline-flex;align-items:center;min-height:44px}
.foot nav li + li{margin-top:0}
.foot .proto{margin-top:22px;padding-top:16px;border-top:1px solid #2E3337;font-size:13.5px}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .hero{--halves:6}
  .lead{grid-column:1 / -1;grid-row:auto}
  .lead .opening img{aspect-ratio:2.4/1}
  .earlier{--halves:6}
  .links{--halves:6}
  .links > li:nth-child(n){grid-column:span 2}
  .count{grid-template-columns:minmax(0,1fr)}
  .reg > li{grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr);gap:8px 14px}
  .reg > li > :first-child,.reg .words{grid-column:1/-1}
}
@media (max-width:860px){
  .mast .wrap{grid-template-columns:minmax(0,1fr)}
  .motto{justify-self:start;text-align:left}
  .sec-head{grid-template-columns:minmax(0,1fr)}
  .sec-head p{justify-self:start}
  .desk,.desk.flip,.ledger,.tell,.foot-grid{grid-template-columns:minmax(0,1fr)}
  .desk.flip .opening{order:0}
}
@media (max-width:640px){
  body{font-size:16.5px}
  :root{--course:auto}
  .strip .rates li:nth-child(n+3){display:none}
  .strip .tell-link{display:none}
  .strip .theme{margin-left:auto}
  .mast .wrap{padding-top:14px;gap:6px}
  .mast .home{width:min(300px,78vw)}
  .motto{font-size:15px}
  .nav{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none;margin-inline:calc(var(--gut) * -1);padding-inline:var(--gut)}
  .nav a{padding:0 11px;white-space:nowrap;font-size:15px}
  .nav .find{margin-left:0;flex:none}
  .hero,.earlier{--halves:2;grid-auto-rows:minmax(150px,auto)}
  .hero > .h,.earlier > .h{grid-column:span 1}
  .lead .txt{padding:16px 16px 18px}
  .lead .rate{font-size:46px}
  .who h3{font-size:18px}
  .who.h .rate{font-size:30px}
  .links{--halves:2}
  .links > li:nth-child(n){grid-column:span 2}
  .tell form{grid-template-columns:minmax(0,1fr);padding:16px}
  .bar .home{width:120px}
  .today .rebar{right:6px;gap:10px;height:30px}
  .today .rebar i:nth-child(n+4){display:none}
  .today .mline .tag{max-width:calc(100% - 52px)}
}

@media (prefers-reduced-motion:reduce){
  .bar{transition:opacity .2s;transform:none;opacity:0;pointer-events:none}
  .bar.is-on{opacity:1;pointer-events:auto}
  .hundred span{transition:opacity .2s,background-color .2s}
  .hundred span.is-out{transform:none}
}

/* ---------- layout pass (independent review) ---------- */
.count > :last-child{position:sticky;top:84px}
.foot-grid{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.foot-grid:has(#sources:empty){grid-template-columns:minmax(0,1fr)}
#sources:empty{display:none}
.fig-btn[aria-pressed="true"]::before{left:-12px;width:6px}
.reg .words a{display:inline;min-height:0;padding-block:12px;margin-block:-12px}
.sec-head{margin-bottom:28px}
.sec-head + .ledger{margin-top:10px}
.sec-head p{text-wrap:pretty}
.fig-btn{grid-template-columns:136px minmax(0,1fr)}
.fig-btn .big{min-width:0}
.road .state{margin:4px 0 2px}
.chain .sec-head{margin-bottom:14px}
@media (max-width:640px){
  .fig-btn[aria-pressed="true"]::before{left:-10px}
  .fig-btn{grid-template-columns:104px minmax(0,1fr)}
}