/* ============================================
   PARKFIELD LEGAL GROUP - Animations
   Keyframes and Animation Classes
   ============================================ */

/* ========== Keyframe Definitions ========== */

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes scaleOut {
  from {
    opacity: 1;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(0.9);
  }
}

@keyframes slideInUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

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

@keyframes bounce {
  0%,
  100% {
    transform: translateY(-5%);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

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

@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Logo Animation for Loader */
@keyframes logoGlow {
  0%,
  100% {
    filter: drop-shadow(0 0 5px rgba(201, 169, 98, 0.3));
  }
  50% {
    filter: drop-shadow(0 0 20px rgba(201, 169, 98, 0.6));
  }
}

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

/* ========== Animation Classes ========== */

.animate-fade-in {
  animation: fadeIn var(--duration-normal) var(--ease-out) forwards;
}

.animate-fade-out {
  animation: fadeOut var(--duration-normal) var(--ease-in) forwards;
}

.animate-fade-in-up {
  animation: fadeInUp var(--duration-slow) var(--ease-out) forwards;
}

.animate-fade-in-down {
  animation: fadeInDown var(--duration-slow) var(--ease-out) forwards;
}

.animate-fade-in-left {
  animation: fadeInLeft var(--duration-slow) var(--ease-out) forwards;
}

.animate-fade-in-right {
  animation: fadeInRight var(--duration-slow) var(--ease-out) forwards;
}

.animate-scale-in {
  animation: scaleIn var(--duration-normal) var(--ease-out) forwards;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

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

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* ========== Scroll-Triggered Animation Classes ========== */

.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);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    transform var(--duration-slow) var(--ease-out);
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger Animation Delays */
.reveal-delay-1 {
  transition-delay: 100ms;
}
.reveal-delay-2 {
  transition-delay: 200ms;
}
.reveal-delay-3 {
  transition-delay: 300ms;
}
.reveal-delay-4 {
  transition-delay: 400ms;
}
.reveal-delay-5 {
  transition-delay: 500ms;
}
.reveal-delay-6 {
  transition-delay: 600ms;
}

/* ========== Page Loader ========== */

.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-navy-900);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: var(--z-loader);
  transition:
    opacity var(--duration-slow) var(--ease-out),
    visibility var(--duration-slow) var(--ease-out);
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.page-loader-logo {
  width: 120px;
  height: auto;
  margin-bottom: var(--space-8);
  animation: logoGlow 2s ease-in-out infinite;
}

.page-loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(201, 169, 98, 0.2);
  border-top-color: var(--color-gold-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.page-loader-progress {
  width: 200px;
  height: 3px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  margin-top: var(--space-6);
  overflow: hidden;
}

.page-loader-progress-bar {
  height: 100%;
  background-color: var(--color-gold-500);
  border-radius: var(--radius-full);
  animation: loaderProgress 1.5s ease-out forwards;
}

.page-loader-text {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  margin-top: var(--space-4);
  letter-spacing: var(--tracking-wider);
}

/* ========== Carousel Animations ========== */

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity var(--duration-slower) var(--ease-default);
}

.carousel-slide.active {
  opacity: 1;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Carousel Navigation Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.4);
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
}

.carousel-dot:hover {
  background-color: rgba(255, 255, 255, 0.7);
}

.carousel-dot.active {
  background-color: var(--color-gold-500);
  transform: scale(1.2);
}

/* ========== Counter Animation ========== */

.counter-number {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* ========== Hover Animations ========== */

.hover-lift {
  transition:
    transform var(--duration-normal) var(--ease-out),
    box-shadow var(--duration-normal) var(--ease-out);
}

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

.hover-scale {
  transition: transform var(--duration-fast) var(--ease-out);
}

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

.hover-glow {
  transition: box-shadow var(--duration-normal) var(--ease-out);
}

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

/* ========== Link Underline Animation ========== */

.link-animated {
  position: relative;
  display: inline-block;
}

.link-animated::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-gold-500);
  transition: width var(--duration-normal) var(--ease-out);
}

.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;
  right: 0;
  bottom: 0;
  background-color: var(--color-navy-900);
  transform: scaleX(1);
  transform-origin: right;
  transition: transform var(--duration-slower) var(--ease-out);
}

.image-reveal.revealed::after {
  transform: scaleX(0);
}

/* ========== Testimonial Carousel Specific ========== */

.testimonial-carousel {
  position: relative;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform var(--duration-slow) var(--ease-out);
}

.testimonial-slide {
  flex: 0 0 100%;
  padding: 0 var(--space-4);
}

@media (min-width: 768px) {
  .testimonial-slide {
    flex: 0 0 50%;
  }
}

@media (min-width: 1024px) {
  .testimonial-slide {
    flex: 0 0 33.333%;
  }
}

/* Carousel Navigation Arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-white);
  border: none;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
  z-index: 10;
}

.carousel-arrow:hover {
  background-color: var(--color-gold-500);
  color: var(--color-white);
}

.carousel-arrow-prev {
  left: var(--space-4);
}

.carousel-arrow-next {
  right: var(--space-4);
}

.carousel-arrow svg {
  width: 24px;
  height: 24px;
}

/* ========== Reduce Motion for Accessibility ========== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }
}