.crm-immersive {
  --scene-base: 246 240 229;
  --scene-primary: 15 118 110;
  --scene-secondary: 245 158 11;
  --scene-tertiary: 94 234 212;
  --scene-dark: 17 24 39;
  --scene-shadow: 15 23 42;
}

.event-immersive {
  --scene-base: 248 244 234;
  --scene-primary: 20 56 45;
  --scene-secondary: 215 154 61;
  --scene-tertiary: 98 148 165;
  --scene-dark: 20 56 45;
  --scene-shadow: 15 23 42;
}

body.immersive-page {
  position: relative;
  min-height: 100vh;
  background-color: rgb(var(--scene-base));
  background-image:
    radial-gradient(circle at 12% 14%, rgba(var(--scene-primary), 0.16), transparent 24%),
    radial-gradient(circle at 86% 10%, rgba(var(--scene-secondary), 0.16), transparent 22%),
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0) 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0%, rgba(255, 255, 255, 0.58) 38%, rgba(255, 255, 255, 0.82) 100%);
}

body.immersive-page::before,
body.immersive-page::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: 0;
  filter: blur(80px);
  animation: immersivePulse 18s ease-in-out infinite;
}

body.immersive-page::before {
  inset: -12rem auto auto -10rem;
  width: 28rem;
  height: 28rem;
  background: radial-gradient(circle, rgba(var(--scene-secondary), 0.18), transparent 62%);
}

body.immersive-page::after {
  inset: 5rem -10rem auto auto;
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle, rgba(var(--scene-primary), 0.2), transparent 62%);
  animation-direction: reverse;
}

.scene-grid {
  position: fixed;
  inset: auto 0 -18vh;
  height: 52vh;
  pointer-events: none;
  z-index: 0;
  opacity: 0.38;
  transform-origin: top center;
  transform: perspective(1300px) rotateX(76deg) scale(1.35);
  background-image:
    linear-gradient(rgba(var(--scene-dark), 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--scene-dark), 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to top, black 24%, transparent 85%);
}

.immersive-page > .relative,
.immersive-page main,
.immersive-page header,
.immersive-page footer {
  position: relative;
  z-index: 1;
}

.immersive-stage {
  position: relative;
  perspective: 1800px;
  isolation: isolate;
}

.immersive-shell {
  position: relative;
  isolation: isolate;
  transform-style: preserve-3d;
}

.immersive-shell::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0) 32%, rgba(var(--scene-dark), 0.12) 100%);
  opacity: 0.8;
  pointer-events: none;
}

.immersive-shell::after {
  content: "";
  position: absolute;
  inset: auto 12% -22px 12%;
  height: 32px;
  background: radial-gradient(circle, rgba(var(--scene-shadow), 0.22), transparent 72%);
  filter: blur(16px);
  opacity: 0.8;
  pointer-events: none;
  z-index: -1;
}

[data-tilt-card] {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --lift: 0px;
  --glow-x: 50%;
  --glow-y: 50%;
  transform: perspective(1600px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translate3d(0, var(--lift), 0);
  transition:
    transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1),
    box-shadow 0.45s ease,
    border-color 0.45s ease,
    background-color 0.45s ease;
}

[data-tilt-card]:hover {
  --lift: -8px;
}

.immersive-layer {
  position: relative;
  transform-style: preserve-3d;
  z-index: 1;
}

.layer-deep {
  transform: translateZ(72px);
}

.layer-mid {
  transform: translateZ(36px);
}

.layer-soft {
  transform: translateZ(18px);
}

.immersive-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(var(--scene-primary), 0.16);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 14px 30px rgba(var(--scene-shadow), 0.08);
}

.immersive-float {
  animation: immersiveFloat 8s ease-in-out infinite;
}

.immersive-float-delay {
  animation: immersiveFloat 8s ease-in-out infinite;
  animation-delay: -4s;
}

.immersive-shine {
  overflow: hidden;
}

.immersive-shine::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--glow-x) var(--glow-y), rgba(255, 255, 255, 0.32), transparent 28%);
  opacity: 0.9;
  pointer-events: none;
  mix-blend-mode: screen;
}

.immersive-outline {
  position: absolute;
  inset: 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 1.5rem;
  pointer-events: none;
  transform: translateZ(36px);
}

.immersive-ring {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  pointer-events: none;
  opacity: 0.85;
}

.immersive-panel {
  position: relative;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.scene-cta {
  box-shadow: 0 18px 36px rgba(var(--scene-primary), 0.22);
}

.scene-muted {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(var(--scene-dark), 0.06);
}

@keyframes immersiveFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(0, -10px, 0);
  }
}

@keyframes immersivePulse {
  0%,
  100% {
    transform: scale(1) translate3d(0, 0, 0);
  }

  50% {
    transform: scale(1.08) translate3d(0, -10px, 0);
  }
}

@media (max-width: 768px) {
  .scene-grid {
    height: 34vh;
    transform: perspective(1100px) rotateX(78deg) scale(1.6);
  }

  [data-tilt-card] {
    transform: none !important;
  }

  .immersive-shell::after {
    opacity: 0.45;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.immersive-page::before,
  body.immersive-page::after,
  .immersive-float,
  .immersive-float-delay {
    animation: none;
  }

  [data-tilt-card] {
    transform: none !important;
    transition: none !important;
  }
}