/* Effets Frutiger Aero - Améliorations visuelles */

/* Effet de reflet sur les titres */
.hero-title, .section-title, .card-title {
  text-shadow: 
    0 0 10px rgba(100, 220, 255, 0.4),
    0 0 20px rgba(100, 220, 255, 0.3),
    0 0 30px rgba(100, 220, 255, 0.2);
  position: relative;
  display: inline-block;
}

/* Effet de lueur sur les cartes */
.card {
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 60%);
  transform: rotate(30deg);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.card:hover::before {
  opacity: 1;
  animation: shine 3s infinite;
}

@keyframes shine {
  0% {
    transform: rotate(30deg) translate(-30%, -30%);
  }
  100% {
    transform: rotate(30deg) translate(30%, 30%);
  }
}

/* Effet de survol sur les boutons */
.btn, button, .wii-nav-item {
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  z-index: 1;
}

.btn::after, button::after, .wii-nav-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, 
    rgba(255,255,255,0.1) 0%, 
    rgba(255,255,255,0.3) 50%, 
    rgba(255,255,255,0.1) 100%);
  transform: translateX(-100%) skewX(-15deg);
  transition: transform 0.6s ease;
  z-index: -1;
}

.btn:hover::after, 
button:not(:disabled):hover::after,
.wii-nav-item:hover::after {
  transform: translateX(100%) skewX(-15deg);
}

/* Effet de profondeur au survol */
.wii-nav-item, .btn, button {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wii-nav-item:hover,
.btn:not(:disabled):hover,
button:not(:disabled):hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Effet de vague sur les titres */
@keyframes wave {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

.wave-text {
  display: inline-block;
  animation: wave 3s ease-in-out infinite;
}

/* Particules flottantes */
.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  pointer-events: none;
  animation: float-particle 15s infinite ease-in-out;
  opacity: 0.6;
}

@keyframes float-particle {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.2;
  }
  25% {
    transform: translate(20px, -20px) scale(1.1);
    opacity: 0.4;
  }
  50% {
    transform: translate(10px, -40px) scale(0.9);
    opacity: 0.6;
  }
  75% {
    transform: translate(-10px, -20px) scale(1.05);
    opacity: 0.4;
  }
}

/* Effet de transparence amélioré */
.wii-topnav, .card, .modal-content {
  backdrop-filter: blur(10px) saturate(180%);
  -webkit-backdrop-filter: blur(10px) saturate(180%);
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1) !important;
}

/* Animation de chargement Frutiger */
@keyframes pulse {
  0%, 100% {
    opacity: 0.6;
    transform: scale(0.95);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
}

.loading {
  animation: pulse 1.5s ease-in-out infinite;
}

/* Effet de flou de profondeur */
.main-content {
  perspective: 1000px;
}

.card {
  transform-style: preserve-3d;
  transition: transform 0.5s ease;
}

.card:hover {
  transform: translateZ(20px);
}