/* Sitewide promo marquee. Pinned above every page header, compact enough that it
   does not push the nav down awkwardly on phones. Pages offset their own header
   by --mw-promo-h. */
:root{--mw-promo-h:30px;}

.mw-promo-bar{
  position:fixed;
  top:0;left:0;right:0;
  z-index:900;
  height:var(--mw-promo-h);
  display:flex;
  align-items:center;
  overflow:hidden;
  background:linear-gradient(90deg,#8b0000 0%,#c1001f 25%,#ff2d3f 50%,#c1001f 75%,#8b0000 100%);
  border-bottom:1px solid rgba(255,255,255,0.18);
  box-shadow:0 2px 18px rgba(224,0,37,0.42);
}
.mw-promo-track{
  display:flex;
  align-items:center;
  flex:none;
  width:max-content;
  min-width:max-content;
  height:100%;
  white-space:nowrap;
  will-change:transform;
  animation:mw-promo-scroll 30s linear infinite;
}
.mw-promo-group{display:flex;align-items:center;flex:none;min-width:max-content;gap:1.3rem;padding-right:1.3rem;white-space:nowrap;}
.mw-promo-msg{
  font-family:'Barlow Condensed',sans-serif;
  font-size:0.72rem;
  font-weight:800;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:#fff;
  white-space:nowrap;
  text-shadow:0 1px 6px rgba(0,0,0,0.4);
}
.mw-promo-bubble{
  font-size:0.86rem;
  line-height:1;
  filter:drop-shadow(0 0 6px rgba(255,255,255,0.55));
}
.mw-promo-sr{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

@keyframes mw-promo-scroll{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* Reduced motion: no scroll at all. Collapse the marquee to one centred,
   fully readable copy of the message instead of a frozen mid-scroll frame. */
@media(prefers-reduced-motion:reduce){
  .mw-promo-track{animation:none;width:100%;justify-content:center;}
  .mw-promo-group{padding-right:0;}
  .mw-promo-group+.mw-promo-group{display:none;}
  .mw-promo-group .mw-promo-msg~.mw-promo-msg,
  .mw-promo-group .mw-promo-bubble~.mw-promo-bubble{display:none;}
}

@media(max-width:600px){
  :root{--mw-promo-h:26px;}
  .mw-promo-group{gap:1rem;padding-right:1rem;}
  .mw-promo-msg{font-size:0.62rem;letter-spacing:0.11em;}
  .mw-promo-bubble{font-size:0.74rem;}
}