/* 
 * RV Entertainment Group - Advanced Premium Animations & Effects
 * Ultra-Premium, Luxurious, Cinematic Interactions
 */

/* ==========================================================================
   1. FLOATING EFFECTS
   ========================================================================== */
.premium-float-slow {
  animation: premiumFloat 6s ease-in-out infinite;
}

.premium-float-medium {
  animation: premiumFloat 4s ease-in-out infinite;
}

@keyframes premiumFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ==========================================================================
   2. SHINE EFFECTS (Glow overlays & shiny sweeps)
   ========================================================================== */
.premium-shine-container {
  position: relative;
  overflow: hidden;
}

.premium-shine-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: -150%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  z-index: 5;
  transition: none;
}

.premium-shine-container:hover::after {
  animation: premiumShine 1.2s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

@keyframes premiumShine {
  0% {
    left: -150%;
  }
  100% {
    left: 150%;
  }
}

/* ==========================================================================
   3. DYNAMIC BORDER GRADIENTS (Neon Glass Borders)
   ========================================================================== */
.premium-border-container {
  position: relative;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  z-index: 1;
}

.premium-border-container::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(135deg, transparent, rgba(139, 26, 42, 0.25), transparent);
  border-radius: inherit;
  z-index: -1;
  opacity: 0.5;
  transition: opacity var(--transition-normal), background var(--transition-normal);
}

.premium-border-container:hover::before {
  background: linear-gradient(135deg, var(--color-maroon-light), var(--color-maroon), var(--color-maroon-dark));
  opacity: 1;
}

/* ==========================================================================
   4. GLASSMORPHISM OVERLAY & TEXT REVEAL
   ========================================================================== */
.premium-glass-overlay-container {
  position: relative;
  overflow: hidden;
}

.premium-glass-overlay-container .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(253, 245, 232, 0.97) 0%, rgba(245, 230, 204, 0.75) 50%, rgba(139, 26, 42, 0.12) 100%);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  opacity: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  transition: all var(--transition-normal);
}

.premium-glass-overlay-container:hover .overlay {
  opacity: 1;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.premium-glass-overlay-container .reveal-element {
  transform: translateY(30px);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.premium-glass-overlay-container:hover .reveal-element {
  transform: translateY(0);
  opacity: 1;
}

.premium-glass-overlay-container .reveal-element.delay-1 {
  transition-delay: 0.05s;
}
.premium-glass-overlay-container .reveal-element.delay-2 {
  transition-delay: 0.1s;
}

/* ==========================================================================
   5. CINEMATIC ZOOM (Image container)
   ========================================================================== */
.premium-zoom-container {
  overflow: hidden;
  position: relative;
}

.premium-zoom-container img {
  transition: transform 1.5s cubic-bezier(0.15, 0.85, 0.35, 1);
  will-change: transform;
}

.premium-zoom-container:hover img {
  transform: scale(1.08);
}

/* ==========================================================================
   6. PREMIUM TILT DEPTH EFFECTS (For JS interactive tilts)
   ========================================================================== */
.premium-tilt {
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: transform 0.15s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.premium-tilt-child {
  transform: translateZ(30px);
  transition: transform 0.15s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ==========================================================================
   7. INTERACTIVE GOLDEN GLOWS
   ========================================================================== */
.premium-glow-container {
  transition: var(--transition-normal);
}

.premium-glow-container:hover {
  box-shadow: 0 15px 45px rgba(139, 26, 42, 0.22);
  border-color: var(--color-maroon) !important;
}

/* ==========================================================================
   8. MODERN CINEMATIC LIGHTBOX STYLING
   ========================================================================== */
#premium-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(253, 245, 232, 0.95);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s cubic-bezier(0.19, 1, 0.22, 1), visibility 0.5s cubic-bezier(0.19, 1, 0.22, 1);
}

#premium-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content-wrapper {
  position: relative;
  width: 90%;
  max-width: 1100px;
  height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.lightbox-image-container {
  position: relative;
  max-width: 100%;
  max-height: 70vh;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 26, 42, 0.25);
  box-shadow: 0 25px 60px rgba(139, 26, 42, 0.18), 0 0 50px rgba(139, 26, 42, 0.12);
  transform: scale(0.9);
  transition: transform 0.5s cubic-bezier(0.19, 1, 0.22, 1);
  background: var(--bg-primary);
}

#premium-lightbox.active .lightbox-image-container {
  transform: scale(1);
}

.lightbox-image-container img {
  display: block;
  max-width: 100%;
  max-height: 70vh;
  width: auto;
  height: auto;
  object-fit: contain;
}

.lightbox-caption {
  font-family: var(--font-serif);
  color: var(--color-maroon);
  margin-top: 25px;
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  text-shadow: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.19, 1, 0.22, 1) 0.1s, transform 0.5s cubic-bezier(0.19, 1, 0.22, 1) 0.1s;
}

#premium-lightbox.active .lightbox-caption {
  opacity: 1;
  transform: translateY(0);
}

/* Cinematic controls */
.lightbox-btn {
  background: none;
  border: none;
  color: var(--color-maroon);
  font-size: 1.8rem;
  cursor: pointer;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(139, 26, 42, 0.06);
  border: 1px solid rgba(139, 26, 42, 0.15);
  transition: all 0.4s cubic-bezier(0.19, 1, 0.22, 1);
  position: absolute;
  z-index: 10100;
}

.lightbox-btn:hover {
  background: var(--gradient-maroon);
  color: #FDF5E8;
  border-color: transparent;
  transform: scale(1.1);
  box-shadow: var(--shadow-maroon-glow);
}

.lightbox-btn.btn-close {
  top: 30px;
  right: 30px;
}

.lightbox-btn.btn-prev {
  left: 30px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-btn.btn-next {
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-btn.btn-prev:hover {
  transform: translateY(-50%) scale(1.1);
}
.lightbox-btn.btn-next:hover {
  transform: translateY(-50%) scale(1.1);
}

@media (max-width: 768px) {
  .lightbox-btn {
    width: 44px;
    height: 44px;
    font-size: 1.2rem;
  }
  .lightbox-btn.btn-close {
    top: 20px;
    right: 20px;
  }
  .lightbox-btn.btn-prev {
    left: 10px;
  }
  .lightbox-btn.btn-next {
    right: 10px;
  }
  .lightbox-caption {
    font-size: 1rem;
    margin-top: 15px;
    padding: 0 10px;
  }
}