/* ============================================
   ANIMATIONS & SCROLL EFFECTS
   ============================================ */

/* ---------- Scroll Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Staggered Delays */
.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; }

/* ---------- Hero Animations ---------- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

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

/* Hero Entry Animations */
.hero-animate-1 {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

.hero-animate-2 {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.4s;
  opacity: 0;
}

.hero-animate-3 {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.6s;
  opacity: 0;
}

.hero-animate-4 {
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.8s;
  opacity: 0;
}

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

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

.hover-scale {
  transition: transform var(--transition-base);
}

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

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

.hover-glow:hover {
  box-shadow: 0 0 30px rgba(201, 162, 39, 0.4);
}

/* Image Hover Effects */
.img-hover-zoom {
  overflow: hidden;
}

.img-hover-zoom img {
  transition: transform var(--transition-slow);
}

.img-hover-zoom:hover img {
  transform: scale(1.1);
}

.img-hover-shine {
  position: relative;
  overflow: hidden;
}

.img-hover-shine::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transform: skewX(-25deg);
  transition: left 0.6s ease;
  z-index: 1;
}

.img-hover-shine:hover::before {
  left: 150%;
}

/* ---------- Text Effects ---------- */
.text-gradient {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-shimmer {
  background: linear-gradient(
    90deg,
    var(--color-gold) 0%,
    var(--color-gold-light) 50%,
    var(--color-gold) 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}

/* Link Underline Animation */
.link-underline {
  position: relative;
}

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

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

/* ---------- Loading & Progress ---------- */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--color-bg-alt) 25%,
    var(--color-ivory) 50%,
    var(--color-bg-alt) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text {
  height: 1em;
  margin-bottom: 0.5em;
}

.skeleton-text:last-child {
  width: 70%;
}

.skeleton-image {
  aspect-ratio: 16 / 9;
}

/* ---------- Page Transitions ---------- */
.page-transition {
  animation: fadeIn 0.5s ease;
}

/* ---------- Scroll Indicator ---------- */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-2xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-ivory);
  animation: float 2s ease-in-out infinite;
}

.scroll-indicator-text {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.scroll-indicator-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-ivory), transparent);
}

/* ---------- Counter Animation ---------- */
.counter {
  display: inline-block;
}

/* ---------- Parallax Effect Classes ---------- */
.parallax-slow {
  will-change: transform;
}

.parallax-medium {
  will-change: transform;
}

.parallax-fast {
  will-change: transform;
}

/* ---------- Focus Animation ---------- */
@keyframes focusRing {
  0% {
    box-shadow: 0 0 0 0 rgba(201, 162, 39, 0.4);
  }
  100% {
    box-shadow: 0 0 0 4px rgba(201, 162, 39, 0);
  }
}

.focus-animate:focus {
  animation: focusRing 0.3s ease;
}

/* ---------- Menu Animation ---------- */
/* Desktop: always visible */
.menu-item {
  opacity: 1;
  transform: translateX(0);
}

/* Mobile: hidden by default, animate in when menu opens */
@media (max-width: 900px) {
  .menu-item {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
  }

  .nav-links.open .menu-item {
    opacity: 1;
    transform: translateX(0);
  }

  .nav-links.open .menu-item:nth-child(1) { transition-delay: 0.1s; }
  .nav-links.open .menu-item:nth-child(2) { transition-delay: 0.15s; }
  .nav-links.open .menu-item:nth-child(3) { transition-delay: 0.2s; }
  .nav-links.open .menu-item:nth-child(4) { transition-delay: 0.25s; }
  .nav-links.open .menu-item:nth-child(5) { transition-delay: 0.3s; }
  .nav-links.open .menu-item:nth-child(6) { transition-delay: 0.35s; }
  .nav-links.open .menu-item:nth-child(7) { transition-delay: 0.4s; }
}

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

.ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

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

/* ---------- Accessibility: Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .hero-animate-1,
  .hero-animate-2,
  .hero-animate-3,
  .hero-animate-4 {
    animation: none;
    opacity: 1;
  }

  .scroll-indicator {
    animation: none;
  }

  .hover-lift:hover,
  .hover-scale:hover {
    transform: none;
  }

  .img-hover-zoom:hover img {
    transform: none;
  }

  .img-hover-shine::before {
    display: none;
  }

  .text-shimmer {
    animation: none;
  }

  .skeleton {
    animation: none;
  }
}