.signalab-launch-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 56px);
  background: rgba(4, 7, 8, 0.76);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.signalab-launch-backdrop[hidden] {
  display: none;
}

.signalab-launch-dialog {
  position: relative;
  width: min(720px, 100%);
  max-height: min(760px, calc(100dvh - 36px));
  overflow: auto;
  padding: clamp(30px, 5vw, 58px);
  color: #f5f3ec;
  background:
    radial-gradient(circle at 12% 0%, rgba(196, 255, 184, 0.18), transparent 34%),
    linear-gradient(145deg, rgba(19, 24, 23, 0.98), rgba(7, 10, 10, 0.99));
  border: 1px solid rgba(220, 255, 210, 0.28);
  border-radius: 28px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.48);
}

.signalab-launch-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  font: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.signalab-launch-close:hover,
.signalab-launch-close:focus-visible {
  color: #111;
  background: #c9ffb9;
  outline: none;
}

.signalab-launch-kicker {
  margin: 0 0 18px;
  color: #c9ffb9;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.signalab-launch-title {
  max-width: 620px;
  margin: 0;
  font-size: clamp(38px, 7vw, 72px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.94;
}

.signalab-launch-copy {
  max-width: 590px;
  margin: 24px 0 0;
  color: rgba(245, 243, 236, 0.78);
  font-size: clamp(17px, 2.3vw, 21px);
  line-height: 1.55;
}

.signalab-launch-copy strong {
  color: #fff;
  font-weight: 600;
}

.signalab-launch-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.signalab-launch-action {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.01em;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

.signalab-launch-action:first-child {
  border-color: #7b66ff;
  color: #101510;
  background: #7b66ff;
}

.signalab-launch-action:hover,
.signalab-launch-action:focus-visible {
  color: #101510;
  background: #fff;
  outline: none;
  transform: translateY(-1px);
}

.signalab-launch-action:first-child:hover,
.signalab-launch-action:first-child:focus-visible {
  border-color: #9786ff;
  background: #9786ff;
}

.signalab-launch-action:first-child:focus-visible {
  outline: 2px solid #e4deff;
  outline-offset: 3px;
}

.signalab-launch-footnote {
  margin: 24px 0 0;
  color: rgba(245, 243, 236, 0.52);
  font-size: 13px;
  line-height: 1.5;
}

body.signalab-launch-open {
  overflow: hidden;
}

@media (max-width: 560px) {
  .signalab-launch-backdrop {
    align-items: end;
    padding: 12px;
  }

  .signalab-launch-dialog {
    max-height: calc(100dvh - 24px);
    padding: 48px 24px 28px;
    border-radius: 22px;
  }

  .signalab-launch-actions {
    display: grid;
  }

  .signalab-launch-action {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .signalab-launch-action {
    transition: none;
  }
}