/* The logo strip, once, for every variant that shows it.
   Structure only. Each page sets its own --logo-ink, --logo-rule and size. */

.logos {
  --logo-gap: clamp(2.5rem, 5vw, 4.5rem);
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

/* Three identical rows wide, travelling exactly one row, so the seam never
   arrives. Hovering stops it, which is the only way to read a moving row. */
.logo-track { display: flex; width: max-content; animation: drift 46s linear infinite; }
.logos:hover .logo-track,
.logos:focus-within .logo-track { animation-play-state: paused; }

@keyframes drift {
  from { transform: translateX(0); }
  to   { transform: translateX(-33.3333%); }
}

.logo-row {
  display: flex;
  align-items: center;
  gap: var(--logo-gap);
  padding: 0 var(--logo-gap) 0 0;
  margin: 0;
  list-style: none;
}
.logo {
  display: flex;
  align-items: center;
  color: var(--logo-ink, currentColor);
  opacity: .92;
  transition: opacity .35s ease;
}
.logo:hover { opacity: 1; }
.logo svg { display: block; }
.logo svg[data-fit="mark"] { height: var(--logo-size, 1.45rem); width: auto; }
/* A wordmark sized to the marks' height would be unreadable, so it is sized to
   a width instead and lands at about their cap height. */
.logo svg[data-fit="wide"] { width: calc(var(--logo-size, 1.45rem) * 3.5); height: auto; }
.logo-word {
  font-size: calc(var(--logo-size, 1.45rem) * .9);
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1;
}
.logo-word[data-brand="snowflake"] { color: #29B5E8; }

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@media (prefers-reduced-motion: reduce) {
  .logo-track { animation: none; }
  .logo-row[aria-hidden="true"] { display: none; }
  .logos { -webkit-mask-image: none; mask-image: none; }
  .logo-row { flex-wrap: wrap; }
}