.fred-signal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  padding: 24px;
  display: grid;
  place-items: center;
  background: rgba(3, 4, 10, .8);
  backdrop-filter: blur(12px);
  animation: fred-signal-arrive .22s ease-out;
}

.fred-signal {
  width: min(440px, 100%);
  padding: 42px 38px 38px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(207, 184, 124, .5);
  border-radius: 18px;
  color: #f4f1e7;
  text-align: center;
  background: radial-gradient(circle at 50% 8%, rgba(94, 234, 212, .2), transparent 34%), linear-gradient(155deg, #10172a, #080912 58%, #17101f);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .65), inset 0 0 42px rgba(207, 184, 124, .07);
}

.fred-signal::before,
.fred-signal::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 46px 24px #cfb87c, 116px -8px #fff, 184px 38px #83e8ff, 248px 5px #fff, 324px 44px #cfb87c;
  opacity: .65;
}
.fred-signal::before { top: 24px; left: 18px; }
.fred-signal::after { right: 42px; bottom: 76px; transform: rotate(180deg); opacity: .35; }

.fred-signal-close {
  width: 36px;
  height: 36px;
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 50%;
  color: #c8c7c2;
  background: rgba(0, 0, 0, .25);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.fred-signal-close:hover { color: #fff; border-color: rgba(255, 255, 255, .35); }

.fred-signal-stars {
  color: #83e8ff;
  font-size: 17px;
  letter-spacing: .25em;
  animation: fred-stars-pulse 1.8s ease-in-out infinite;
}
.fred-signal-hamster {
  margin: 12px 0 8px;
  font-size: 56px;
  filter: drop-shadow(0 0 18px rgba(131, 232, 255, .38));
  animation: fred-hamster-float 2s ease-in-out infinite;
}
.fred-signal-kicker {
  margin: 0;
  color: #cfb87c !important;
  font-size: 9px !important;
  font-weight: 760;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.fred-signal h2 {
  margin: 12px 0 0;
  font-size: clamp(27px, 6vw, 36px);
  font-weight: 620;
  line-height: 1.05;
  letter-spacing: -.035em;
}
.fred-signal > p:not(.fred-signal-kicker) {
  max-width: 340px;
  margin: 16px auto 0;
  color: #b9bac5;
  font-size: 13px;
  line-height: 1.65;
}
.fred-signal-launch {
  min-height: 48px;
  margin-top: 25px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid rgba(131, 232, 255, .55);
  border-radius: 999px;
  color: #081018;
  background: linear-gradient(135deg, #9cf3ff, #d8c27f);
  box-shadow: 0 0 28px rgba(131, 232, 255, .2);
  font-size: 11px;
  font-weight: 780;
  letter-spacing: .035em;
}
.fred-signal-launch:hover { color: #081018; text-decoration: none; transform: translateY(-1px); }

@keyframes fred-signal-arrive { from { opacity: 0; } to { opacity: 1; } }
@keyframes fred-hamster-float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-6px) rotate(2deg); }
}
@keyframes fred-stars-pulse {
  0%, 100% { opacity: .55; }
  50% { opacity: 1; text-shadow: 0 0 12px #83e8ff; }
}

@media (max-width: 520px) {
  .fred-signal-backdrop { padding: 14px; }
  .fred-signal { padding: 36px 24px 30px; border-radius: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .fred-signal-backdrop,
  .fred-signal-hamster,
  .fred-signal-stars { animation: none; }
}