/**
 * Animation System Styles
 * @package Dennis_Theme
 * @since 1.0.0
 */

/* Lenis Smooth Scroll */
html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

/* Prevent FOUC */
body {
  opacity: 0;
  transition: opacity 0.3s ease;
}

body.page-loaded {
  opacity: 1;
}

/* Animation Base Styles */
[data-animate] {
  will-change: transform, opacity;
}

/* Remove will-change after animation completes */
.animated {
  will-change: auto;
}

/* Scroll Indicator */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--color-primary-500, #2d5a4d) 0%,
    var(--color-accent-500, #c49d6d) 100%
  );
  z-index: 9999;
  transition: width 0.1s ease-out;
}

/* Parallax Container */
[data-animate="parallax"] {
  will-change: transform;
}

/* Text Animation Base */
[data-animate^="reveal-"] {
  overflow: hidden;
}

/* Typewriter Cursor */
.typewriter-cursor {
  display: inline-block;
  margin-left: 2px;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}

/* Reduced Motion Support */
@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;
  }

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

  .lenis.lenis-smooth {
    scroll-behavior: auto !important;
  }
}

/* Page Loader */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-neutral-50, #f5f3f0);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 1;
  visibility: visible;
}

.page-loader__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  max-width: 400px;
  padding: 2rem;
}

.page-loader__logo {
  margin-bottom: 2rem;
  color: var(--color-primary-600, #2d5a4d);
}

.page-loader__logo svg {
  width: 80px;
  height: 80px;
  display: block;
}

.page-loader__logo img {
  max-width: 120px;
  max-height: 80px;
  height: auto;
  display: block;
}

.page-loader__text {
  font-size: 2rem;
  font-weight: 700;
  font-family: var(--font-display, serif);
  color: var(--color-primary-800, #1a3a30);
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
}

.page-loader__text .char {
  display: inline-block;
  transform-origin: center;
}

.page-loader__progress {
  width: 200px;
  height: 3px;
  background: var(--color-neutral-200, #e5e5e5);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1rem;
}

.page-loader__progress-bar {
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-primary-500, #2d5a4d) 0%,
    var(--color-accent-500, #c49d6d) 100%
  );
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease-out;
}

.page-loader__percentage {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-600, #2d5a4d);
  margin-bottom: 2rem;
  font-variant-numeric: tabular-nums;
}

.page-loader__skip {
  font-size: 0.875rem;
  color: var(--color-neutral-600, #666);
  background: transparent;
  border: 1px solid var(--color-neutral-300, #ccc);
  padding: 0.5rem 1.5rem;
  border-radius: 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.page-loader__skip:hover {
  color: var(--color-primary-600, #2d5a4d);
  border-color: var(--color-primary-600, #2d5a4d);
  transform: translateY(-2px);
}

.page-loader__skip:focus-visible {
  outline: 2px solid var(--color-primary-500, #2d5a4d);
  outline-offset: 2px;
}

/* Body Loading State */
body.loading {
  overflow: hidden;
}

body.loading main,
body.loading header,
body.loading footer {
  opacity: 0;
}

body.loaded .page-loader {
  display: none;
}

/* Page Transition Overlay */
.page-transition-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-primary-800, #1a3a30);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.page-transition-overlay__content {
  text-align: center;
}

.page-transition-overlay__logo {
  font-size: 3rem;
  font-weight: 700;
  font-family: var(--font-display, serif);
  color: var(--color-neutral-50, #f5f3f0);
  letter-spacing: 0.05em;
}

/* Legacy Preloader Support */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-neutral-50, #f5f3f0);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader__spinner {
  width: 50px;
  height: 50px;
  border: 3px solid var(--color-neutral-200, #e5e5e5);
  border-top-color: var(--color-primary-600, #2d5a4d);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Scroll to Top Button */
#scroll-to-top {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#scroll-to-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
              0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

#scroll-to-top:active {
  transform: translateY(0);
}

/* Magnetic Button Effect */
.btn-magnetic {
  position: relative;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Card Hover Effects */
.card-animated {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-animated:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
              0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

.image-reveal::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-primary-600, #2d5a4d);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

.image-reveal.revealed::after {
  transform: scaleX(1);
  transform-origin: right;
}

.image-reveal img {
  transform: scale(1.2);
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1) 0.3s;
}

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

/* Link Underline Animation */
.link-animated {
  position: relative;
  display: inline-block;
}

.link-animated::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.link-animated:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

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

.ripple::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.ripple:active::before {
  width: 300px;
  height: 300px;
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-neutral-200, #e5e5e5) 25%,
    var(--color-neutral-100, #f5f5f5) 50%,
    var(--color-neutral-200, #e5e5e5) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
}

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

/* Focus Visible Styles */
*:focus-visible {
  outline: 2px solid var(--color-primary-500, #2d5a4d);
  outline-offset: 2px;
}

/* Performance Optimizations */
.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Print Styles */
@media print {
  .scroll-indicator,
  #scroll-to-top,
  .preloader {
    display: none !important;
  }

  body {
    opacity: 1 !important;
  }
}