/* ==========================================================================
   RewirePath - Animations, Micro-Interactions & Performance
   ========================================================================== */

/* Keyframe Animations */
@keyframes floatSlow {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes floatMedium {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-6px) rotate(0.5deg);
  }
}

@keyframes pulseGlow {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

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

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

@keyframes shakeError {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

@keyframes badgeBeacon {
  0% {
    box-shadow: 0 0 0 0 rgba(87, 135, 223, 0.45);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(87, 135, 223, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(87, 135, 223, 0);
  }
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* Directional Reveals */
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-fade {
  opacity: 0;
  transition: opacity 0.7s ease;
  will-change: opacity;
}

.reveal-fade.active {
  opacity: 1;
}

/* Reveal Delays */
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* Group Stagger Utility */
.reveal-group > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s cubic-bezier(0.16, 1, 0.3, 1), transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-group.active > *:nth-child(1) { opacity: 1; transform: translateY(0); transition-delay: 0.05s; }
.reveal-group.active > *:nth-child(2) { opacity: 1; transform: translateY(0); transition-delay: 0.12s; }
.reveal-group.active > *:nth-child(3) { opacity: 1; transform: translateY(0); transition-delay: 0.19s; }
.reveal-group.active > *:nth-child(4) { opacity: 1; transform: translateY(0); transition-delay: 0.26s; }
.reveal-group.active > *:nth-child(5) { opacity: 1; transform: translateY(0); transition-delay: 0.33s; }
.reveal-group.active > *:nth-child(6) { opacity: 1; transform: translateY(0); transition-delay: 0.40s; }

/* ==========================================================================
   Micro-Interactions & Hover Dynamics
   ========================================================================== */

/* Button active / press micro-feedback */
.btn, .store-btn, .filter-pill, .theme-toggle-btn {
  transition: transform 0.15s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn:active, .store-btn:active {
  transform: scale(0.97) !important;
}

.filter-pill:active {
  transform: scale(0.96);
}

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

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

/* Card hover glow */
.card-feature, .pricing-card, .timeline-item, .founder-box {
  transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.28s ease;
}

.card-feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px -10px rgba(87, 135, 223, 0.18), var(--shadow-md);
  border-color: rgba(87, 135, 223, 0.35);
}

/* Shimmer Loading or Highlight */
.shimmer-badge {
  background: linear-gradient(90deg, rgba(87,135,223,0.12) 0%, rgba(87,135,223,0.28) 50%, rgba(87,135,223,0.12) 100%);
  background-size: 200% 100%;
  animation: shimmer 3s infinite;
}

/* Beacon Pulse on Badges */
.hero-badge .sparkle {
  display: inline-flex;
  animation: badgeBeacon 2.5s infinite;
  border-radius: 50%;
}

/* Search Focus Highlight Pulse */
@keyframes searchPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(87, 135, 223, 0.7);
    border-color: var(--color-primary);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(87, 135, 223, 0.25);
    border-color: var(--color-primary);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(87, 135, 223, 0);
  }
}

.search-highlight-pulse {
  animation: searchPulse 1.2s ease-out;
  border-color: var(--color-primary) !important;
}

/* Input Error Shake */
.shake-error {
  animation: shakeError 0.4s ease-in-out;
  border-color: #ef4444 !important;
}

/* Career Card Smooth Entrance */
@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.career-card-animate {
  animation: cardFadeIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* ==========================================================================
   Lazy-Loading Progressive Image Rendering
   ========================================================================== */
img[loading="lazy"] {
  opacity: 0;
  transition: opacity 0.45s ease;
  will-change: opacity;
}

img[loading="lazy"].loaded, img:not([loading="lazy"]) {
  opacity: 1;
}

/* Defer Offscreen Section Rendering (Modern CWV Optimization) */
.section-lazy {
  content-visibility: auto;
  contain-intrinsic-size: 1px 600px;
}

/* ==========================================================================
   Accessibility - Respect Reduced Motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .reveal-fade,
  .reveal-group > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .floating-card-1,
  .floating-card-2 {
    animation: none !important;
  }
}