/* 
 * Animations for Hadiatou Kaba Showcase Website
 */

/* Base animation classes */
.animate-fade-in,
.animate-slide-up,
.animate-slide-down {
  opacity: 0;
  transition: all 0.8s ease-out;
  will-change: transform, opacity;
}

/* Reduce animation duration on mobile for better performance */
@media (max-width: 767px) {
  .animate-fade-in,
  .animate-slide-up,
  .animate-slide-down,
  .scroll-reveal {
    transition-duration: 0.5s;
  }
}

/* Fade In Animation */
.animate-fade-in {
  opacity: 0;
  transform: translateY(30px);
}

.animate-fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Slide Up Animation */
.animate-slide-up {
  opacity: 0;
  transform: translateY(50px);
}

.animate-slide-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Slide Down Animation */
.animate-slide-down {
  opacity: 0;
  transform: translateY(-50px);
}

.animate-slide-down.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Scroll Reveal Animation */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  will-change: transform, opacity;
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Delay classes */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }
.delay-7 { transition-delay: 0.7s; }
.delay-8 { transition-delay: 0.8s; }

/* Reduce delays on mobile for smoother experience */
@media (max-width: 767px) {
  .delay-1 { transition-delay: 0.05s; }
  .delay-2 { transition-delay: 0.1s; }
  .delay-3 { transition-delay: 0.15s; }
  .delay-4 { transition-delay: 0.2s; }
  .delay-5 { transition-delay: 0.25s; }
  .delay-6 { transition-delay: 0.3s; }
  .delay-7 { transition-delay: 0.35s; }
  .delay-8 { transition-delay: 0.4s; }
}

/* Hover Animations for Photos */
.hover-zoom {
  transition: transform 0.3s ease;
}

.hover-zoom:hover {
  transform: scale(1.05);
}

/* Card Hover Effects */
.card-hover {
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.card-hover:hover {
  transform: translateY(-10px) rotate(2deg);
  box-shadow: 0 15px 30px rgba(233, 30, 99, 0.2);
  border: 1px solid var(--primary-pink);
}

/* Button Ripple Effect */
.ripple {
  position: relative;
  overflow: hidden;
}

.ripple:after {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, #fff 10%, transparent 10.01%);
  background-repeat: no-repeat;
  background-position: 50%;
  transform: scale(10, 10);
  opacity: 0;
  transition: transform .5s, opacity 1s;
}

.ripple:active:after {
  transform: scale(0, 0);
  opacity: .2;
  transition: 0s;
}

/* Animated Counter for Stats */
.stat-number {
  font-weight: 700;
  color: var(--primary-pink);
}

/* Loading Spinner */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(233, 30, 99, 0.3);
  border-top: 4px solid var(--primary-pink);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 2rem auto;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Pulse Animation for Social Buttons */
.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(233, 30, 99, 0.7);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(233, 30, 99, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(233, 30, 99, 0);
  }
}

/* Floating Action Button Animation */
.floating {
  animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

/* Progress Bar Animation */
.progress-bar-animated {
  animation: progress 3s ease-in-out infinite;
}

@keyframes progress {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* Parallax Effect for Hero Sections */
.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Custom Cursor (if enabled) */
.cursor-custom {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary-pink);
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  mix-blend-mode: difference;
}

/* Navigation Underline Animation */
.nav-link-animated {
  position: relative;
}

.nav-link-animated::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-pink);
  transition: width 0.3s ease;
}

.nav-link-animated:hover::after {
  width: 100%;
}

/* Image Reveal Animation */
.image-reveal {
  position: relative;
  overflow: hidden;
}

.image-reveal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--primary-pink);
  transform: scaleX(1);
  transform-origin: right;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.image-reveal.visible::after {
  transform: scaleX(0);
  transform-origin: left;
}

/* Staggered Animation for Grid Items */
.staggered-animation > * {
  opacity: 0;
  transform: translateY(30px);
}

.staggered-animation > *.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Special floral background for cards */
.floral-background {
  position: relative;
  overflow: hidden;
}

.floral-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50,20 C60,10 80,10 90,20 C100,30 100,50 90,60 C80,70 60,70 50,60 C40,70 20,70 10,60 C0,50 0,30 10,20 C20,10 40,10 50,20 Z' fill='rgba(233,30,99,0.05)'/%3E%3C/svg%3E");
  background-size: 150px;
  opacity: 0.3;
  z-index: 0;
}

.floral-background .card-body {
  position: relative;
  z-index: 1;
}

/* Hover effect for floral elements */
.floral-hover {
  transition: all 0.3s ease;
}

.floral-hover:hover {
  transform: rotate(5deg) scale(1.05);
}

/* Carousel Animation */
.carousel-fade .carousel-item {
  opacity: 0;
  transition-property: opacity;
}

.carousel-fade .carousel-item.active,
.carousel-fade .carousel-item-next.carousel-item-start,
.carousel-fade .carousel-item-prev.carousel-item-end {
  opacity: 1;
}

.carousel-fade .carousel-item-next,
.carousel-fade .carousel-item-prev,
.carousel-fade .carousel-item.active,
.carousel-fade .carousel-item-start.active,
.carousel-fade .carousel-item-end.active {
  transform: translateX(0);
}

.carousel-fade .carousel-item-next,
.carousel-fade .carousel-item-prev {
  transform: translateX(0);
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Scroll Reveal Animation */
.scroll-reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Entrance Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.8s ease forwards;
}

/* Keyframe animations for special effects */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}