/* ========================================
   CurrencyGram Animations
   ======================================== */

/* --- Scroll Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.reveal--left {
  transform: translateX(-30px);
}

.reveal--left.reveal--visible {
  transform: translateX(0);
}

.reveal--right {
  transform: translateX(30px);
}

.reveal--right.reveal--visible {
  transform: translateX(0);
}

.reveal--scale {
  transform: scale(0.95);
}

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

/* Staggered delays for grid items */
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }
.reveal--delay-5 { transition-delay: 0.5s; }
.reveal--delay-6 { transition-delay: 0.6s; }

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

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  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);
  }
}

.hero__badge {
  animation: fadeInDown 0.6s ease 0.1s both;
}

.hero__title {
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero__subtitle {
  animation: fadeInUp 0.6s ease 0.3s both;
}

.hero .btn-group {
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero__stats {
  animation: fadeInUp 0.6s ease 0.5s both;
}

.hero__visual {
  animation: fadeInRight 0.8s ease 0.3s both;
}

/* --- Card Float Effect --- */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.hero__card {
  animation: float 4s ease-in-out infinite;
}

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

.hero__title .highlight {
  background-size: 200% auto;
  animation: shimmer 4s ease-in-out infinite;
}

/* --- Pulse Effect (for trust icons) --- */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.trust-bar__item svg {
  animation: pulse 2s ease-in-out infinite;
}

/* --- Button Hover Glow --- */
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  background: var(--primary);
  filter: blur(15px);
  transition: opacity var(--transition-base);
  z-index: -1;
}

.btn--primary {
  position: relative;
}

.btn--primary:hover::before {
  opacity: 0.4;
}

/* --- Feature Card Icon Hover --- */
.feature-card:hover .feature-card__icon {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  transition: background var(--transition-base);
}

.feature-card:hover .feature-card__icon svg {
  color: var(--white);
  transition: color var(--transition-base);
}

/* --- Pricing Card Hover --- */
.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(108, 92, 231, 0.03), rgba(0, 210, 160, 0.03));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.pricing-card:hover::before {
  opacity: 1;
}

/* --- Nav Link Underline --- */
@keyframes slideRight {
  from { width: 0; }
  to { width: 100%; }
}

/* --- Loading Spinner --- */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.btn .spinner {
  margin-right: var(--space-sm);
}

/* --- Success Checkmark --- */
@keyframes checkmark {
  0% {
    stroke-dashoffset: 24;
  }
  100% {
    stroke-dashoffset: 0;
  }
}

/* --- Counter Animation (JS-driven) --- */
.counter {
  display: inline-block;
}

/* --- Parallax-like Scroll Effects --- */
@media (prefers-reduced-motion: no-preference) {
  .hero::before {
    animation: float 8s ease-in-out infinite;
  }

  .hero::after {
    animation: float 10s ease-in-out infinite reverse;
  }
}

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

  .reveal {
    opacity: 1;
    transform: none;
  }

  html {
    scroll-behavior: auto;
  }
}