/* ADLIONS — Cinematic page intro */

.adlions-intro {
  --intro-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --intro-ease-exit: cubic-bezier(0.76, 0, 0.24, 1);
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: transparent;
  pointer-events: none;
  isolation: isolate;
}

.adlions-intro__veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 50% 48%, rgba(14, 165, 233, 0.14), transparent 62%),
    radial-gradient(ellipse 120% 80% at 50% 120%, rgba(2, 6, 23, 0.95), transparent 55%),
    linear-gradient(180deg, #020617 0%, #030712 45%, #020617 100%);
  transform: translateZ(0);
}

.adlions-intro__noise {
  position: absolute;
  inset: -20%;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 180px 180px;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.adlions-intro__glow {
  position: absolute;
  width: min(42vw, 280px);
  height: min(42vw, 280px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, rgba(14, 165, 233, 0.04) 42%, transparent 70%);
  opacity: 0;
  transform: scale(0.75);
  transition:
    opacity 0.45s var(--intro-ease),
    transform 0.55s var(--intro-ease);
}

.adlions-intro__stage {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  padding: 1.5rem;
}

.adlions-intro__wordmark-wrap {
  position: relative;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  transition:
    opacity 0.45s var(--intro-ease),
    transform 0.5s var(--intro-ease);
}

.adlions-intro__wordmark {
  display: block;
  width: clamp(180px, 38vw, 280px);
  height: auto;
  object-fit: contain;
}

.adlions-intro__rule {
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(125, 211, 252, 0.75), transparent);
  opacity: 0;
  transition:
    width 0.45s var(--intro-ease),
    opacity 0.3s var(--intro-ease);
}

.adlions-intro__tag {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  font-size: clamp(0.62rem, 1.4vw, 0.72rem);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(186, 230, 253, 0.55);
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.4s var(--intro-ease) 0.08s,
    transform 0.4s var(--intro-ease) 0.08s;
}

/* Active / enter states */
.adlions-intro.is-ready .adlions-intro__glow {
  opacity: 1;
  transform: scale(1);
}

.adlions-intro.is-ready .adlions-intro__wordmark-wrap {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.adlions-intro.is-ready .adlions-intro__rule {
  width: clamp(120px, 28vw, 200px);
  opacity: 1;
}

.adlions-intro.is-ready .adlions-intro__tag {
  opacity: 1;
  transform: translateY(0);
}

/* Exit: logo sinks, then full curtain drops away */
.adlions-intro.is-leaving .adlions-intro__stage {
  animation: adlions-intro-stage-out 0.45s var(--intro-ease-exit) forwards;
}

.adlions-intro.is-leaving .adlions-intro__glow {
  opacity: 0;
  transform: scale(1.1);
  transition-duration: 0.35s;
}

.adlions-intro.is-leaving {
  animation: adlions-intro-curtain-out 0.55s var(--intro-ease-exit) 0.06s forwards;
}

@keyframes adlions-intro-stage-out {
  0% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(22vh) scale(0.96);
  }
}

@keyframes adlions-intro-curtain-out {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(105%);
  }
}

html.adlions-intro-active,
html.adlions-intro-active body {
  overflow: hidden !important;
}

@media (prefers-reduced-motion: reduce) {
  .adlions-intro__glow,
  .adlions-intro__wordmark-wrap,
  .adlions-intro__rule,
  .adlions-intro__tag {
    transition: opacity 0.25s ease !important;
    transform: none !important;
  }

  .adlions-intro.is-ready .adlions-intro__wordmark-wrap,
  .adlions-intro.is-ready .adlions-intro__tag {
    opacity: 1;
  }

  .adlions-intro.is-ready .adlions-intro__rule {
    width: 160px;
    opacity: 1;
  }

  .adlions-intro.is-leaving {
    animation: adlions-intro-fade-out 0.3s ease forwards;
  }

  .adlions-intro.is-leaving .adlions-intro__stage {
    animation: none !important;
  }

  @keyframes adlions-intro-fade-out {
    to {
      opacity: 0;
    }
  }
}