/* ============================================
   FAST TOURS — Animations & Scroll Effects
   ============================================ */

/* ── Keyframe Animations ── */

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

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  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(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideUp {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

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

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.9; }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(240, 180, 41, 0.2); }
  50% { box-shadow: 0 0 40px rgba(240, 180, 41, 0.4); }
}

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

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

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

@keyframes particleFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-10vh) rotate(360deg); opacity: 0; }
}

@keyframes borderGlow {
  0%, 100% { border-color: rgba(240, 180, 41, 0.15); }
  50% { border-color: rgba(240, 180, 41, 0.4); }
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink {
  0%, 100% { border-color: transparent; }
  50% { border-color: var(--gold); }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes waveHand {
  0% { transform: rotate(0deg); }
  10% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  30% { transform: rotate(14deg); }
  40% { transform: rotate(-4deg); }
  50% { transform: rotate(10deg); }
  60% { transform: rotate(0deg); }
  100% { transform: rotate(0deg); }
}

@keyframes ripple {
  0% { width: 0; height: 0; opacity: 0.5; }
  100% { width: 500px; height: 500px; opacity: 0; }
}

/* ── Scroll Reveal Classes ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered children animations */
.stagger-children > * {
  opacity: 0;
  transform: translateY(25px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-children.active > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.active > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.active > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.active > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.active > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.active > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.active > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.active > *:nth-child(8) { transition-delay: 0.4s; }

.stagger-children.active > * {
  opacity: 1;
  transform: translateY(0);
}

/* ── Hero Animations ── */
.hero-content .hero-badge {
  animation: fadeInDown 0.8s ease 0.3s both;
}

.hero-content h1 {
  animation: fadeInUp 0.8s ease 0.5s both;
}

.hero-content > p {
  animation: fadeInUp 0.8s ease 0.7s both;
}

.hero-buttons {
  animation: fadeInUp 0.8s ease 0.9s both;
}

.hero-stats {
  animation: fadeInUp 0.8s ease 1.1s both;
}

/* ── Card Hover Shimmer ── */
.vehicle-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.03), transparent);
  transition: left 0.7s ease;
  z-index: 1;
  pointer-events: none;
}

.vehicle-card:hover::after {
  left: 100%;
}

/* ── Button Hover Animations ── */
.btn {
  position: relative;
  overflow: hidden;
}

.btn-primary:active {
  transform: translateY(-1px);
}

/* ── Glowing Border Animation ── */
.glow-border {
  animation: borderGlow 3s ease-in-out infinite;
}

/* ── Background Decorative Elements ── */
.bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  pointer-events: none;
}

.bg-glow-gold {
  background: var(--gold);
}

.bg-glow-blue {
  background: #4a90d9;
}

/* ── Parallax Helper ── */
.parallax-element {
  transition: transform 0.1s linear;
  will-change: transform;
}

/* ── Icon Spin on Hover ── */
.icon-spin:hover i {
  animation: rotate 0.6s ease;
}

/* ── Text Gradient Animation ── */
.animated-gradient-text {
  background: linear-gradient(135deg, #f0b429, #e8930c, #f7d070, #f0b429);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease infinite;
}

/* ── Image Zoom on Hover ── */
.img-zoom {
  overflow: hidden;
}

.img-zoom img {
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ── Floating Animation Classes ── */
.anim-float {
  animation: float 4s ease-in-out infinite;
}

.anim-float-slow {
  animation: floatSlow 6s ease-in-out infinite;
}

.anim-pulse {
  animation: pulse 3s ease-in-out infinite;
}

.anim-pulse-glow {
  animation: pulseGlow 3s ease-in-out infinite;
}

/* ── Page Transition ── */
.page-transition {
  animation: fadeIn 0.6s ease;
}

/* ── Loading Skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-card) 25%, rgba(255,255,255,0.08) 50%, var(--bg-card) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

/* ── Smooth Scroll Indicator ── */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeInUp 1s ease 1.5s both;
}

.scroll-indicator span {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 13px;
  position: relative;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  animation: float 1.5s ease-in-out infinite;
}