/* #race – B06 part-finder race (markup + logic in sec-race.js) */
.race{position:relative;overflow-x:clip}
.race--wait{min-height:60vh}
@media (min-width:1025px) and (hover:hover){.race--wait{min-height:100vh}}

/* ---------- pinned (desktop) ---------- */
.race__pin{position:relative;height:100vh;height:100svh;background:var(--bg);min-height:640px;display:flex;align-items:center;padding:calc(var(--nav) + 8px) 0 28px;overflow:hidden;isolation:isolate}
/* light page (owner 7 Oct): the former L5 light loop (color-dodge over navy) has no place on white – the stage is the page colour
   with two faint tints and the grid. */
.race__bg{position:absolute;inset:0;z-index:-2;pointer-events:none;background:var(--bg)}
.race__fx{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(700px 520px at 78% 52%,rgba(47,123,224,.07),transparent 70%),radial-gradient(520px 420px at 14% 70%,rgba(245,132,31,.06),transparent 70%)}
.race__fx .gridlines{opacity:.5;-webkit-mask-image:radial-gradient(ellipse at 70% 50%,#000,transparent 65%);mask-image:radial-gradient(ellipse at 70% 50%,#000,transparent 65%)}
.race__in{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,4.5vw,72px);align-items:center;width:100%}
.race__h{font-size:clamp(34px,3.5vw,52px)}

.race__count{margin:clamp(14px,3vh,30px) 0 clamp(12px,2.4vh,22px)}
.race__num{display:block;font-size:clamp(78px,9.2vw,150px);font-weight:800;letter-spacing:-.05em;line-height:.88;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,var(--text),#3b4f78);-webkit-background-clip:text;background-clip:text;color:transparent;transform-origin:left 70%}
.race__unit{display:block;margin-top:12px;font-size:15px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.race__count.is-pop .race__num{animation:race-pop .55s var(--ease)}
@keyframes race-pop{30%{transform:scale(1.045)}}

/* owner 7 Oct: the row of prefix chips under the counter is gone (the counter and the list already tell it) */

.race__cap{position:relative;min-height:184px;padding:14px 18px 14px 20px;border-left:2px solid var(--orange);border-radius:0 16px 16px 0;background:linear-gradient(90deg,rgba(245,132,31,.08),rgba(var(--ink-rgb),.01) 70%,transparent)}
.race__cap:empty{display:none}   /* no captions any more (owner 6 Oct) – the empty box takes no room */
.race__tag{display:block;margin-bottom:6px;font:700 11px/1.2 Inter,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--orange2)}
.race__cap q{display:block;font-size:15px;line-height:1.55;color:var(--text)}
.race__cap q+q{margin-top:6px;color:var(--muted)}
.race__src{display:inline-block;margin-top:10px;font-size:12px;color:var(--dim);transition:color .2s}.race__src:hover{color:var(--orange2)}
.race__cap.is-in>*{animation:race-cap .5s var(--ease) both}
.race__cap.is-in>:nth-child(2){animation-delay:.05s}.race__cap.is-in>:nth-child(3){animation-delay:.1s}.race__cap.is-in>:nth-child(4){animation-delay:.15s}
@keyframes race-cap{from{opacity:0;transform:translateY(10px)}}

/* the search window – same language as the Ctrl K palette */
.race__win{position:relative;border-radius:22px;background:var(--surface-solid);border:1px solid var(--line2);box-shadow:0 50px 110px -40px rgba(var(--ink-rgb),.3),0 0 0 6px rgba(var(--ink-rgb),.02);overflow:hidden}
.race__win::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(600px 200px at 50% -40px,rgba(47,123,224,.06),transparent 70%)}
.race__box{display:flex;align-items:center;gap:12px;height:64px;padding:0 18px;border-bottom:1px solid var(--line)}
.race__box svg{width:20px;height:20px;flex:none;fill:none;stroke:var(--muted);stroke-width:2}
.race__qwrap{flex:1;min-width:0;display:flex;align-items:center;white-space:nowrap;overflow:hidden}
.race__q{font:600 21px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.02em;color:var(--text)}
.race__caret{flex:none;width:2px;height:24px;margin-left:2px;border-radius:1px;background:var(--orange);animation:race-blink 1s steps(1) infinite}
.race:not(.is-vis) .race__caret,html.user-idle .race__caret{animation:none}   /* the caret blinks only while the scene is on screen */
@keyframes race-blink{50%{opacity:0}}
.race__ph{margin-left:6px;font:500 17px Inter,sans-serif;color:var(--dim)}.race__ph[hidden]{display:none}
.race__meta{display:flex;align-items:center;gap:10px;padding:12px 18px 6px;font-size:12px;color:var(--dim)}
.race__sec{font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.race__show{font-variant-numeric:tabular-nums}
.race__rank{margin-left:auto;display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--card2);color:var(--muted);transition:background .3s,color .3s}
.race__rank b{font:700 13px ui-monospace,Menlo,monospace;color:var(--orange2);font-variant-numeric:tabular-nums}
.race__rank.is-one{background:rgba(16,138,72,.12);color:var(--t-sp)}.race__rank.is-one b{color:var(--t-sp)}

.race__list{position:relative;list-style:none;margin:0;padding:4px 8px 10px;height:calc(var(--rows,6) * 68px + 34px)}
.rrow{position:relative;display:grid;grid-template-columns:22px 48px minmax(0,1fr) auto;gap:12px;align-items:center;height:64px;margin-bottom:4px;padding:0 12px 0 6px;border-radius:14px;background:rgba(var(--ink-rgb),.025);box-shadow:inset 0 0 0 1px transparent;transition:background .35s,box-shadow .35s}
.rrow.is-out{position:absolute;left:8px;right:8px;margin:0;z-index:0;pointer-events:none}
.rrow__n{font:700 12px ui-monospace,Menlo,monospace;color:var(--dim);text-align:right;font-variant-numeric:tabular-nums}
.rrow__img{display:grid;place-items:center;width:48px;height:48px;border-radius:11px;overflow:hidden;background:linear-gradient(135deg,var(--ph1),var(--ph2));font:800 12px Inter,sans-serif;color:var(--blue2)}
.rrow__img img{width:100%;height:100%;object-fit:cover;background:#fff}
.rrow__t{min-width:0}
.rrow__t b{display:block;font-size:14px;font-weight:600;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rrow__t small{display:flex;align-items:center;gap:10px;margin-top:3px;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden}
.rrow__c{flex:none;padding:0;background:none;font-size:12.5px;font-weight:600;color:var(--muted)}
.rrow__c mark{padding:0 1px;border-radius:4px;background:rgba(245,132,31,.18);color:var(--orange2)}
.rrow__co{display:inline-flex;align-items:center;gap:5px;overflow:hidden;text-overflow:ellipsis}
.rrow .badge{flex:none}
.rrow.is-target{background:linear-gradient(90deg,rgba(245,132,31,.16),rgba(245,132,31,.04));box-shadow:inset 0 0 0 1px rgba(245,132,31,.5)}
.rrow.is-target .rrow__n{color:var(--orange2)}
.rrow.is-target .rrow__t b::after{content:"your part";margin-left:8px;padding:2px 7px;border-radius:999px;background:rgba(245,132,31,.16);font:700 10px/1 Inter,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--orange2);vertical-align:2px}

.rrow.is-far{margin-top:16px}
.rrow.is-far::before{content:"";position:absolute;left:24px;right:24px;top:-11px;border-top:2px dotted var(--line2)}
/* before typing: the label we are about to type */
.race__label{position:absolute;left:50%;top:58%;display:flex;flex-direction:column;align-items:center;gap:10px;width:max-content;max-width:80%;padding:24px 30px;border-radius:18px;border:1px dashed rgba(245,132,31,.45);background:rgba(245,132,31,.05);text-align:center;transform:translate(-50%,-50%);opacity:0;visibility:hidden;transition:opacity .35s,visibility 0s .35s,transform .35s var(--ease)}
.race__win.is-empty .race__label{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1.02);transition:opacity .35s,transform .35s var(--ease)}
.race__lk{font:700 11px/1 Inter,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}
.race__label code{padding:0;background:none;font-size:clamp(26px,2.4vw,36px);letter-spacing:.04em;color:var(--orange2)}
.race__lm{font-size:14px;color:var(--muted)}

/* the twist: one serial, one suffix letter per colour */
.is-twist .rrow.is-target .badge{box-shadow:0 0 0 1px currentColor}
.race__sib{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;border:1px solid var(--line2);background:rgba(var(--ink-rgb),.04);font-size:12px;font-weight:600;color:var(--muted)}
.race__sib code{flex:none;padding:0;background:none;font-size:12px;color:var(--text);white-space:nowrap}   /* the part number never breaks at its hyphen */
.race__sib small{font-size:12px;font-weight:500}
.race__sib.is-t{border-color:rgba(245,132,31,.6);background:rgba(245,132,31,.12)}.race__sib.is-t code{color:var(--orange2)}
.race__twist{position:absolute;left:16px;right:16px;bottom:14px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px;padding:13px 16px;border-radius:16px;border:1px dashed var(--line2);background:var(--card);font-size:14px;font-weight:700;opacity:0;transform:translateY(16px);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.race__twist.is-on{opacity:1;transform:none}
.race__twist>span:first-child{white-space:normal}
.race__tiers{display:flex;flex-wrap:wrap;gap:6px}


.race__end{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;opacity:.6;transition:opacity .4s}
.race__end.is-on,.race__end:focus-within,.race__end:hover{opacity:1}
.race__end.is-on .btn:not(.btn--ghost){box-shadow:0 0 0 4px rgba(245,132,31,.16),0 18px 42px -14px rgba(245,132,31,.4)}
.race__try .kbd{margin-left:2px;transition:color .25s,border-color .25s}.race__try:hover .kbd,.race__try:focus-visible .kbd{color:inherit;border-color:currentColor}

.race__bar{position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--line)}
.race__bar i{position:absolute;inset:0;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--orange),var(--blue2))}
.race__bar s{position:absolute;top:-3px;width:2px;height:9px;margin-left:-1px;border-radius:1px;background:var(--line2)}

@media (max-height:760px){.race__h{font-size:clamp(30px,3vw,42px)}.race__num{font-size:clamp(68px,7.6vw,118px)}.race__cap{min-height:168px}.race__cap q{font-size:14px}}

/* ---------- static (phones, reduced motion) ---------- */
.race__sw{position:relative;z-index:1;padding-top:120px}
.rsteps{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:0;padding:0}
.rstep,.race__final{position:relative;padding:22px;border-radius:var(--r);background:var(--card);border:1px solid var(--line)}
.rstep__top{display:flex;align-items:center;gap:12px;min-width:0}
.rstep__i{font:700 12px ui-monospace,Menlo,monospace;color:var(--dim)}
.rstep__q{font-size:19px;font-weight:700;letter-spacing:.02em;overflow-wrap:anywhere}
.rstep__on{color:var(--orange2)}.rstep__off{color:var(--dim);opacity:.5}
.rstep__n{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;margin-top:12px}
.rstep__n b{font-size:clamp(44px,6vw,64px);font-weight:800;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums;background:linear-gradient(180deg,var(--text),#3b4f78);-webkit-background-clip:text;background-clip:text;color:transparent}
.rstep__n span{font-size:14px;color:var(--muted)}.rstep__n em{font-style:normal;font-weight:700;color:var(--text)}
.race__cap--s{min-height:0;margin-top:16px}
.race__final{margin-top:14px;background:var(--surface-solid);border-color:var(--line2);border-radius:var(--r2)}
.race__final .race__twist{position:static;margin-top:16px;opacity:1;transform:none}
.race__list--s{height:auto;margin-top:12px;padding:0}
.race__final .race__end{opacity:1}
@media (max-width:900px){.race__sw{padding-top:90px}.rsteps{grid-template-columns:minmax(0,1fr)}}
@media (max-width:600px){
  .rstep,.race__final{padding:18px}
  .rrow{grid-template-columns:40px minmax(0,1fr);grid-template-rows:auto auto;height:auto;padding:10px;row-gap:6px;column-gap:12px}
  .rrow__n{display:none}
  .race__cap--s q+q{display:none}
  .rrow__img{width:40px;height:40px;grid-row:span 2}
  .rrow .badge{justify-self:start;grid-column:2}
  .rrow__co{display:none}
  .rrow.is-target .rrow__t b::after{display:none}
  .race__twist{flex-direction:column;align-items:flex-start}
  .race__end .btn{flex:1 1 100%}
}
/* ---------- auto (phones, tablets): one compact card that plays by itself once in view (sec-race.js autoPlay) ---------- */
.race__pin--auto{height:auto;min-height:0;display:block;padding:100px 0 30px}
.race__pin--auto .race__in{display:flex;flex-direction:column;align-items:stretch;gap:0}   /* one left edge for heading, counter, chips and window */
.race__pin--auto .race__l,.race__pin--auto .race__r{display:contents}
.race__pin--auto .eyebrow{order:0;align-self:flex-start}.race__pin--auto .race__h{order:1}
.race__pin--auto .race__count{order:2;margin:16px 0 10px}
.race__pin--auto .race__num{font-size:clamp(60px,17vw,96px)}
.race__pin--auto .race__unit{white-space:normal}
.race__pin--auto .race__win{order:4}
.race__pin--auto .race__end{order:5}
.race__pin--auto .race__cap{order:6;min-height:150px;margin-top:18px}
.race__pin--auto .race__end{opacity:1}
.race__replay svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.race__pin--auto .race__box{height:56px}
.race__pin--auto .race__q{font-size:18px}
.race__pin--auto .race__ph{font-size:15px}
.race__pin--auto .race__list{height:auto;min-height:calc(var(--rows,4) * 72px + 12px)}
.race__pin--auto .race__label{top:54%}
@media (max-width:900px){.race__src{display:inline-flex;align-items:center;min-height:44px;margin-top:4px;font-size:13px}.race__tag,.race__lk,.race__meta{font-size:12px}}
@media (max-width:1024px){.race__pin--auto{height:auto;min-height:0}}   /* phones / tablets: the self-playing version is a plain block – a 100vh box re-laid out on every address-bar toggle (iPhone, 8 Oct) */
@media (max-width:600px){.race__pin--auto{padding-top:84px}.race__pin--auto .race__list{min-height:calc(var(--rows,4) * 94px + 14px)}.race__pin--auto .race__end .btn{flex:1 1 auto}.race__pin--auto .race__label code{font-size:24px}.race__pin--auto .race__label{padding:18px 20px}}
@media (prefers-reduced-motion:reduce){.race__caret{animation:none}}
@media (max-width:1199px){.race__win .rrow.is-target .rrow__t b::after{display:none}.rrow__co{display:none}}
/* review: pointer depth on the result rows (desktop only; background/shadow only, transforms stay free for FLIP) */
@media (hover:hover) and (pointer:fine){
  .race__win .rrow:hover{background:rgba(var(--ink-rgb),.05);box-shadow:inset 0 0 0 1px var(--line2),0 14px 30px -18px rgba(var(--ink-rgb),.25)}
  .race__win .rrow.is-target:hover{background:linear-gradient(90deg,rgba(245,132,31,.22),rgba(245,132,31,.07));box-shadow:inset 0 0 0 1px rgba(245,132,31,.7),0 14px 34px -16px rgba(245,132,31,.2)}
  .race__final .rrow{transition:background .25s,box-shadow .25s}
  .race__final .rrow:hover{background:rgba(var(--ink-rgb),.05)}
}