/* ===================================
   Work Booster Europe - Animations
   =================================== */

/* ========== HERO LOGO ENTRANCE ========== */
@keyframes heroLogoEntrance {
  from { opacity: 0; transform: translateY(-40px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-logo {
  animation: heroLogoEntrance 0.6s ease-out both;
}

/* Logo morph performance hints */
#hero-logo-img {
  will-change: transform, opacity;
}

#nav-logo-img {
  transition: opacity 0.15s ease;
}

@media (prefers-reduced-motion: reduce) {
  .hero-logo {
    animation: none;
    opacity: 1;
  }
  #hero-logo-img {
    will-change: auto;
  }
}

/* ========== SCROLL ANIMATIONS ========== */
[data-aos] {
  opacity: 0;
  transition-property: opacity, transform;
  transition-duration: 600ms;
  transition-timing-function: ease-out;
}

/* Disable AOS hidden state on subpages - show content immediately */
body:not(.page-home) [data-aos] {
  opacity: 1 !important;
  transform: none !important;
}

[data-aos].aos-animate {
  opacity: 1;
}

/* Fade animations */
[data-aos="fade"] {
  opacity: 0;
}
[data-aos="fade"].aos-animate {
  opacity: 1;
}

[data-aos="fade-up"] {
  transform: translateY(40px);
}
[data-aos="fade-up"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-down"] {
  transform: translateY(-40px);
}
[data-aos="fade-down"].aos-animate {
  transform: translateY(0);
}

[data-aos="fade-left"] {
  transform: translateX(40px);
}
[data-aos="fade-left"].aos-animate {
  transform: translateX(0);
}

[data-aos="fade-right"] {
  transform: translateX(-40px);
}
[data-aos="fade-right"].aos-animate {
  transform: translateX(0);
}

/* Zoom animations */
[data-aos="zoom-in"] {
  transform: scale(0.9);
}
[data-aos="zoom-in"].aos-animate {
  transform: scale(1);
}

[data-aos="zoom-out"] {
  transform: scale(1.1);
}
[data-aos="zoom-out"].aos-animate {
  transform: scale(1);
}

/* Slide animations */
[data-aos="slide-up"] {
  transform: translateY(100%);
}
[data-aos="slide-up"].aos-animate {
  transform: translateY(0);
}

/* Flip animations */
[data-aos="flip-up"] {
  transform: perspective(2500px) rotateX(-100deg);
}
[data-aos="flip-up"].aos-animate {
  transform: perspective(2500px) rotateX(0);
}

/* ========== KEYFRAME ANIMATIONS ========== */

/* Float animation */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

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

/* Pulse animation */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Pulse glow */
@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(232, 75, 138, 0.4);
  }
  50% {
    box-shadow: 0 0 0 20px rgba(232, 75, 138, 0);
  }
}

.animate-pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

/* Spin animation */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-spin {
  animation: spin 1s linear infinite;
}

/* Bounce animation */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(-25%);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

.animate-bounce {
  animation: bounce 1s infinite;
}

/* Slide in from bottom */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-slide-in-up {
  animation: slideInUp 0.6s ease-out forwards;
}

/* Slide in from left */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-slide-in-left {
  animation: slideInLeft 0.6s ease-out forwards;
}

/* Slide in from right */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-slide-in-right {
  animation: slideInRight 0.6s ease-out forwards;
}

/* Fade in */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

/* Scale in */
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-scale-in {
  animation: scaleIn 0.4s ease-out forwards;
}

/* Gradient shift */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.animate-gradient {
  background-size: 200% 200%;
  animation: gradientShift 8s ease infinite;
}

/* Shimmer effect */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.animate-shimmer {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

/* ========== COUNTER ANIMATION ========== */
.counter {
  display: inline-block;
}

.counter.counting {
  animation: countPulse 0.1s ease-out;
}

@keyframes countPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

/* ========== HOVER EFFECTS ========== */

/* Lift on hover */
.hover-lift {
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

/* Scale on hover */
.hover-scale {
  transition: transform var(--transition-base);
}

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

/* Glow on hover */
.hover-glow {
  transition: box-shadow var(--transition-base);
}

.hover-glow:hover {
  box-shadow: var(--shadow-glow-green);
}

/* Underline animation */
.hover-underline {
  position: relative;
}

.hover-underline::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent-green);
  transition: width var(--transition-base);
}

.hover-underline:hover::after {
  width: 100%;
}

/* Icon rotate on hover */
.hover-rotate-icon:hover svg {
  transform: rotate(10deg);
  transition: transform var(--transition-fast);
}

/* Arrow slide on hover */
.hover-arrow-slide:hover .arrow-icon {
  transform: translateX(5px);
}

.arrow-icon {
  transition: transform var(--transition-fast);
}

/* ========== LOADING STATES ========== */

/* Skeleton loading */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-gray-200) 25%,
    var(--color-gray-100) 50%,
    var(--color-gray-200) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

/* Spinner */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-gray-200);
  border-top-color: var(--color-accent-green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 24px;
  height: 24px;
  border-width: 2px;
}

/* ========== STAGGER ANIMATION DELAYS ========== */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

[data-aos-delay="100"] { transition-delay: 100ms; }
[data-aos-delay="200"] { transition-delay: 200ms; }
[data-aos-delay="300"] { transition-delay: 300ms; }
[data-aos-delay="400"] { transition-delay: 400ms; }
[data-aos-delay="500"] { transition-delay: 500ms; }
[data-aos-delay="600"] { transition-delay: 600ms; }

/* ========== TRANSITION UTILITIES ========== */
.transition-none { transition: none; }
.transition-all { transition: all var(--transition-base); }
.transition-colors { transition: color var(--transition-base), background-color var(--transition-base), border-color var(--transition-base); }
.transition-opacity { transition: opacity var(--transition-base); }
.transition-transform { transition: transform var(--transition-base); }

/* Duration variants */
.duration-fast { transition-duration: 150ms; }
.duration-normal { transition-duration: 300ms; }
.duration-slow { transition-duration: 500ms; }

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}