.crt-brand {
  --crt-cycle: 9.6s;
  --crt-haze-rest: 0.28;
  --crt-haze-peak: 0.56;
  --crt-scan-peak: 0.82;
  --crt-echo-travel: 6px;
  position: relative;
  display: inline-grid;
  align-items: center;
  padding-block: 12px;
  vertical-align: middle;
  isolation: isolate;
}
.crt-brand > * {
  grid-area: 1 / 1;
}
.crt-brand__filters {
  position: absolute;
  width: 0;
  height: 0;
  pointer-events: none;
}
.crt-brand .launch-brand {
  font-size: 25px;
  line-height: 1.3;
  gap: 9px;
}
.crt-brand .brand-logo {
  width: 44px !important;
  height: 40px !important;
}
.crt-brand--compact {
  padding-block: 4px;
}
.crt-brand--compact .launch-brand {
  font-size: 19px;
  gap: 7px;
}
.crt-brand--compact .brand-logo {
  width: 34px !important;
  height: 31px !important;
}
.crt-brand::before {
  content: '';
  position: absolute;
  inset: -6px -28px;
  z-index: -1;
  background:
    radial-gradient(ellipse at 22% 45%, #00cfff19, transparent 58%),
    radial-gradient(ellipse at 77% 55%, #ff30cd13, transparent 55%);
  filter: blur(9px);
  pointer-events: none;
}
.crt-brand--compact::before {
  inset: -4px -18px;
}
.crt-brand__face {
  z-index: 1;
  mask-image: repeating-linear-gradient(180deg, #000 0 2px, #000e 2px 3px);
}
.crt-brand__light,
.crt-brand__scan {
  display: grid;
  pointer-events: none;
}
.crt-brand__light {
  opacity: var(--crt-haze-rest);
  transform-origin: 35% 50%;
  animation: crt-phosphor var(--crt-cycle) ease-in-out infinite;
}
.crt-brand__scan {
  z-index: 2;
  margin: -14px -22px;
  padding: 14px 22px;
  opacity: 0;
  filter: brightness(1.35) drop-shadow(0 0 2px #75bded50);
  mask-image: linear-gradient(
    180deg,
    transparent 42%,
    #0005 47%,
    #000 50%,
    #0005 53%,
    transparent 58%
  );
  mask-size: 100% 300%;
  mask-repeat: no-repeat;
  mask-position: 50% 110%;
  animation: crt-scan var(--crt-cycle) linear infinite;
}
.crt-brand[data-active='false'] *,
.crt-brand[data-active='false']::before {
  animation-play-state: paused;
}
.crt-brand--footer {
  --crt-haze-rest: 0.34;
  --crt-haze-peak: 0.68;
  --crt-scan-peak: 0.94;
  --crt-echo-travel: 9px;
  padding: 18px 8px 22px;
}
.crt-brand--footer .launch-brand {
  flex-direction: column;
  font-size: 34px;
  gap: 8px;
}
.crt-brand--footer .brand-logo {
  width: 88px !important;
  height: 79px !important;
}
/* Light themes keep the canonical vector crisp, without phosphor texture or glow. */
:root[data-surface-mode='light'] .crt-brand__face {
  mask-image: none;
}
:root[data-surface-mode='light'] .crt-brand::before {
  content: none;
}
:root[data-surface-mode='light'] .crt-brand__light,
:root[data-surface-mode='light'] .crt-brand__scan {
  display: none;
  animation: none;
}
/* The scan resolves first; a wider colour echo then blooms and dissipates.
   The exact face stays still and readable beneath both parts of the cycle. */
@keyframes crt-phosphor {
  0%,
  10%,
  50%,
  100% {
    opacity: var(--crt-haze-rest);
    transform: translateX(0) scaleX(1);
  }
  24%,
  34% {
    opacity: calc(var(--crt-haze-peak) * 0.8);
    transform: translateX(0) scaleX(1);
  }
  65% {
    opacity: var(--crt-haze-peak);
    transform: translateX(calc(var(--crt-echo-travel) * 0.35)) scaleX(1.04);
  }
  78% {
    opacity: 0.16;
    transform: translateX(var(--crt-echo-travel)) scaleX(1.09);
  }
  86% {
    opacity: 0;
    transform: translateX(var(--crt-echo-travel)) scaleX(1.1);
  }
  88% {
    opacity: 0;
    transform: translateX(0) scaleX(1);
  }
}
@keyframes crt-scan {
  0%,
  6% {
    mask-position: 50% 110%;
    opacity: 0;
  }
  16%,
  34% {
    opacity: var(--crt-scan-peak);
  }
  46%,
  100% {
    mask-position: 50% -10%;
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .crt-brand *,
  .crt-brand::before {
    animation: none !important;
  }
}