/* Partner-link transition overlay */

.taaTrans{
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: grid;
  place-items: center;
  background: #000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease;
}

/* Hide bot UI during transition */
html.taaTransActive .taaBotLauncher,
html.taaTransActive .taaBotPanel{
  display: none !important;
}

.taaTrans.on{
  opacity: 1;
  pointer-events: auto;
}

.taaTrans::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 35%, rgba(0,0,0,0) 0%, rgba(0,0,0,.34) 60%, rgba(0,0,0,.75) 100%),
    radial-gradient(720px 420px at 14% 32%, rgba(255,90,31,.10), rgba(0,0,0,0) 38%),
    radial-gradient(880px 520px at 78% 44%, rgba(255,140,60,.05), rgba(0,0,0,0) 46%);
}

.taaTrans::after{
  content: "";
  position: absolute;
  inset: -28%;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(255,255,255,.050) 0px,
      rgba(255,255,255,.050) 1px,
      rgba(0,0,0,0) 2px,
      rgba(0,0,0,0) 8px
    ),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.0' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
  filter: contrast(190%) brightness(96%) saturate(150%);
  opacity: .55;
  pointer-events: none;
}

.taaTransInner{
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  gap: 0;
  padding: 40px 22px;
  text-align: center;
}

.taaLogoWrap{
  position: relative;
  width: 280px;
  height: 200px;
  display: grid;
  place-items: center;
}

.taaLogoSlot{
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

/* The cloned logo should look exactly like the site logo; we only scale it */
.taaTrans .taaMarkClone{
  transform: scale(1.65);
  transform-origin: 50% 50%;
  will-change: opacity, transform, filter;
}

.taaTrans.on .taaMarkClone{ animation: taaLogoOut 2000ms ease forwards; }

/* Clean end state: single TAA wordmark that crossfades in */
.taaFinal{
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: Georgia, "Times New Roman", Times, serif;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: .78;
  font-size: 44px;
  color: rgba(242,230,210,.95);
  text-shadow: 0 10px 40px rgba(0,0,0,.55);
  opacity: 0;
  pointer-events: none;
  will-change: opacity, transform;
}

.taaTrans.on .taaFinal{ animation: taaFinalIn 2000ms cubic-bezier(.2,.9,.2,1) forwards; }

@keyframes taaLogoOut{
  0%{ opacity: 1; transform: scale(1.65); filter: blur(0); }
  62%{ opacity: 1; transform: scale(1.65); filter: blur(0); }
  78%{ opacity: 0; transform: scale(1.15); filter: blur(1px); }
  100%{ opacity: 0; transform: scale(1.15); filter: blur(1px); }
}

@keyframes taaFinalIn{
  0%{ opacity: 0; transform: translate(-50%, -50%) translateY(8px); filter: blur(1px); }
  72%{ opacity: 0; transform: translate(-50%, -50%) translateY(8px); filter: blur(1px); }
  84%{ opacity: 1; transform: translate(-50%, -50%) translateY(0); filter: blur(0); }
  100%{ opacity: 1; transform: translate(-50%, -50%) translateY(0); filter: blur(0); }
}

@media (prefers-reduced-motion: reduce){
  .taaTrans.on .taaMarkClone{ animation: none; }
  .taaFinal{ opacity: 1; }
  .taaTrans .taaMarkClone{ opacity: 0; }
}