/* === Animations CSS: Keyframes, Scroll Reveal, Motion === */

/* === SCROLL REVEAL === */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* === KEYFRAMES === */

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

/* Slide up */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Slide in from left */
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Slide in from right */
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* Pulse glow for CTAs */
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(179,0,0,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(179,0,0,0); }
}

/* Float for decorative elements */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Shimmer for loading states */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Scale in */
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

/* Diagonal stripe animation for hero accents */
@keyframes stripeSlide {
  from { transform: translateX(-100%); }
  to { transform: translateX(200%); }
}

/* === ANIMATION UTILITY CLASSES === */
.animate-fade-in { animation: fadeIn var(--duration-slow) var(--ease-out) both; }
.animate-slide-up { animation: slideUp var(--duration-slow) var(--ease-out) both; }
.animate-scale-in { animation: scaleIn var(--duration-slow) var(--ease-out) both; }
.animate-float { animation: float 4s var(--ease-in-out) infinite; }

/* Pulse on primary CTA buttons (optional class) */
.btn-pulse {
  animation: pulseGlow 2s var(--ease-default) infinite;
}

/* Hero text animation */
.hero-animate {
  animation: slideUp var(--duration-slower) var(--ease-out) both;
}

.hero-animate-delay-1 {
  animation: slideUp var(--duration-slower) var(--ease-out) 0.15s both;
}

.hero-animate-delay-2 {
  animation: slideUp var(--duration-slower) var(--ease-out) 0.3s both;
}

/* === HOVER EFFECTS === */
.hover-lift {
  transition: transform var(--duration-normal) var(--ease-default), box-shadow var(--duration-normal) var(--ease-default);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.img-zoom-wrap {
  overflow: hidden;
  border-radius: var(--img-radius);
}

.img-zoom-wrap img {
  transition: transform var(--duration-slow) var(--ease-default);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

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

/* === REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}