/* ============================================
   MB RECRUITMENT - PREMIUM ANIMATIONS CSS
   Keyframes, Staggered Animations, Performance Optimizations
   ============================================ */

/* ============================================
   KEYFRAME DEFINITIONS
   ============================================ */

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

@keyframes float-slow {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-15px) scale(1.03);
  }
}

@keyframes float-medium {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    transform: translate(30px, -50px) rotate(5deg);
  }
  66% {
    transform: translate(-20px, 20px) rotate(-5deg);
  }
}

@keyframes glowPulse {
  0%, 100% {
    box-shadow: 0 0 10px rgba(109, 148, 197, 0.2);
  }
  50% {
    box-shadow: 0 0 25px rgba(109, 148, 197, 0.4);
  }
}

@keyframes scroll-left {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ============================================
   CUSTOM SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  border: 2px solid var(--bg-light);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* ============================================
   SCROLL-TRIGGERED REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.85s cubic-bezier(0.25, 1, 0.5, 1),
              transform 0.85s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform, opacity;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.85s cubic-bezier(0.25, 1, 0.5, 1),
              transform 0.85s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform, opacity;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.85s cubic-bezier(0.25, 1, 0.5, 1),
              transform 0.85s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform, opacity;
}

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

/* Stagger delays */
.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; }

/* ============================================
   DYNAMIC AURORA MOTION
   ============================================ */
.aurora-orb-1 {
  animation: float-medium 25s infinite ease-in-out;
}

.aurora-orb-2 {
  animation: float-medium 30s infinite ease-in-out 3s;
}

.aurora-orb-3 {
  animation: float-medium 28s infinite ease-in-out 6s;
}

/* ============================================
   LOGO CAROUSEL ANIMATION
   ============================================ */
.logo-track {
  animation: scroll-left 28s linear infinite;
}

.logo-track:hover {
  animation-play-state: paused;
}

/* ============================================
   HOVER ACTIONS & MICRO-INTERACTIONS
   ============================================ */
.glass, .position-category, .number-card, .contact-card {
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              box-shadow 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              border-color 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              background 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.glass:not(.contact-card):not(.map-container):not(.cta-content):not(.testimonial-card):hover, .position-category:hover, .number-card:hover {
  transform: translateY(-6px);
  border-color: rgba(109, 148, 197, 0.35) !important;
  box-shadow: 0 20px 40px rgba(109, 148, 197, 0.15) !important;
  background: linear-gradient(135deg, rgba(255, 255, 255, 1) 0%, rgba(225, 237, 253, 1) 100%) !important;
}

/* Contact cards, CTA, and testimonials have their own hover states */
.contact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(109, 148, 197, 0.35) !important;
}

.cta-content:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(8, 11, 17, 0.5);
}

/* Specific styling for CTA buttons */
.btn {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

/* Accordion max-height transitions */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.25, 1, 0.5, 1),
              opacity 0.4s ease;
  opacity: 0;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  opacity: 1;
  margin-top: 12px;
}

/* ============================================
   PREFERS-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;
  }
  
  .reveal,
  .reveal-left,
  .reveal-right {
    opacity: 1;
    transform: none;
  }
}

/* ============================================
   CONTACT SECTION ANIMATIONS
   ============================================ */

/* Location Pin Bounce */
@keyframes bounceLoc {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* Phone Ring Animation */
@keyframes ringPhone {
  0%, 100% {
    transform: rotate(0deg);
  }
  10%, 30%, 50%, 70%, 90% {
    transform: rotate(-12deg);
  }
  20%, 40%, 60%, 80% {
    transform: rotate(12deg);
  }
}

/* Email Pulse Animation */
@keyframes pulseMail {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

/* Clock Spin Animation */
@keyframes spinClock {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* Map Glow Float */
@keyframes floatMapGlow {
  0%, 100% {
    transform: translate(20px, 20px);
    opacity: 0.6;
  }
  50% {
    transform: translate(-20px, -20px);
    opacity: 1;
  }
}

/* Map Icon Bounce */
@keyframes floatMapBounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* Form Input Focus Shimmer */
@keyframes inputShimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

/* Button Pulse on Hover */
@keyframes buttonPulse {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(109, 148, 197, 0.3);
  }
  50% {
    box-shadow: 0 16px 48px rgba(109, 148, 197, 0.5);
  }
}