/* ============================================================
   AN Global Logistics — animations.css
   Scroll Animations, Float Effects, Counter Animations
   ============================================================ */

/* =============================================
   @keyframes
   ============================================= */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-24px);
  }
  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 slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes floatVertical {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-14px);
  }
}

@keyframes floatHorizontal {
  0%, 100% {
    transform: translateX(0px);
  }
  50% {
    transform: translateX(8px);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.6);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes pulse {
  0% {
    opacity: 0.7;
    transform: scale(1);
  }
  50% {
    opacity: 0;
    transform: scale(1.8);
  }
  100% {
    opacity: 0;
    transform: scale(2);
  }
}

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

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

@keyframes borderPulse {
  0%, 100% { border-color: rgba(255,94,20,0.30); }
  50% { border-color: rgba(255,94,20,0.80); }
}

@keyframes dotBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

@keyframes trackingLine {
  0% { stroke-dashoffset: 200; }
  100% { stroke-dashoffset: 0; }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes progressFill {
  from { width: 0%; }
  to { width: var(--target-width); }
}

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

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

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

@keyframes slideInRight {
  from { transform: translateX(60px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@keyframes glow {
  0%, 100% { box-shadow: 0 0 12px rgba(255,94,20,0.30); }
  50% { box-shadow: 0 0 28px rgba(255,94,20,0.70); }
}

@keyframes numberReveal {
  0% { clip-path: inset(0 100% 0 0); }
  100% { clip-path: inset(0 0% 0 0); }
}

/* =============================================
   SCROLL REVEAL — .reveal base class
   ============================================= */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Variants */
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.90);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays (applied via JS or inline) */
.delay-100 { transition-delay: 0.10s !important; }
.delay-200 { transition-delay: 0.20s !important; }
.delay-300 { transition-delay: 0.30s !important; }
.delay-400 { transition-delay: 0.40s !important; }
.delay-500 { transition-delay: 0.50s !important; }
.delay-600 { transition-delay: 0.60s !important; }

/* =============================================
   HEADER ANIMATIONS
   ============================================= */
.header-main {
  animation: slideDown 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* =============================================
   FLOATING TRACKER CARD
   ============================================= */
.tracker-card {
  animation: floatVertical 6s ease-in-out infinite;
}
.tracker-micro-1 {
  animation: floatVertical 4s ease-in-out infinite 1.0s;
}
.tracker-micro-2 {
  animation: floatVertical 5s ease-in-out infinite 0.5s;
}

/* =============================================
   PROCESS STEP ICON PULSE
   ============================================= */
.process-icon {
  animation: glow 2.5s ease-in-out infinite;
}

/* =============================================
   COUNTER ANIMATION
   ============================================= */
.counter-val {
  display: inline-block;
  animation: countUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* =============================================
   TRUST ICON FLIP
   ============================================= */
.trust-icon-circle {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.3s ease,
              color 0.3s ease,
              border-color 0.3s ease,
              box-shadow 0.3s ease;
}
.trust-item:hover .trust-icon-circle {
  transform: rotateY(180deg);
}

/* =============================================
   SHIMMER LOADING (skeleton)
   ============================================= */
.shimmer {
  background: linear-gradient(
    90deg,
    var(--bg-light-alt) 25%,
    var(--border-color) 50%,
    var(--bg-light-alt) 75%
  );
  background-size: 200% auto;
  animation: shimmer 1.5s linear infinite;
}

/* =============================================
   WHATSAPP PULSE
   ============================================= */
.whatsapp-btn::before {
  animation: pulse 2.5s ease-in-out infinite;
}

/* =============================================
   TRACKER STATUS DOT BLINK
   ============================================= */
.status-dot {
  animation: dotBlink 1.8s ease-in-out infinite;
}

/* =============================================
   MAP DOTS PULSE
   ============================================= */
.map-dot::after {
  animation: pulse 2.2s ease-in-out infinite;
}
.map-dot:nth-child(2)::after { animation-delay: 0.4s; }
.map-dot:nth-child(3)::after { animation-delay: 0.8s; }
.map-dot:nth-child(4)::after { animation-delay: 1.2s; }
.map-dot:nth-child(5)::after { animation-delay: 1.6s; }

/* =============================================
   SERVICE CARD HOVER
   ============================================= */
.service-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease;
}

/* =============================================
   BLOG CARD HOVER
   ============================================= */
.blog-card-image img {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================
   CTA BUTTON ANIMATED ARROW
   ============================================= */
.btn i.fa-arrow-right {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.btn:hover i.fa-arrow-right {
  transform: translateX(5px);
}

/* =============================================
   TESTIMONIAL SLIDER
   ============================================= */
.testimonial-track {
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================
   ACCORDION BODY ANIMATION
   ============================================= */
.accordion-body {
  animation: fadeInUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================
   MODAL OPEN / CLOSE
   ============================================= */
.modal-overlay {
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-box {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.active .modal-box {
  transform: scale(1) translateY(0);
  opacity: 1;
}

/* =============================================
   SUCCESS ICON (MODAL)
   ============================================= */
.success-icon {
  animation: zoomIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

/* =============================================
   FILTER TAB ACTIVE
   ============================================= */
.filter-tab {
  transition: background 0.25s ease,
              color 0.25s ease,
              border-color 0.25s ease,
              transform 0.25s ease;
}
.filter-tab.active {
  animation: scaleIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================
   SOCIAL ICON HOVER
   ============================================= */
.social-icon {
  transition: background 0.25s ease,
              color 0.25s ease,
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.25s ease;
}

/* =============================================
   PAGE LOAD ANIMATION (body)
   ============================================= */
@keyframes pageFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
body {
  animation: pageFadeIn 0.5s ease both;
}

/* =============================================
   TEAM CARD HOVER
   ============================================= */
.team-card:hover {
  animation: none;
}
.team-card {
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================
   FORM FIELD FOCUS GLOW
   ============================================= */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  transition: border-color 0.2s ease, box-shadow 0.3s ease;
}

/* =============================================
   STEP NODE GLOW
   ============================================= */
.step-node.active {
  animation: glow 2s ease-in-out infinite;
}

/* =============================================
   INNER HERO DECORATION
   ============================================= */
.inner-hero::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(52,204,255,0.05);
  right: -100px;
  top: -100px;
  animation: rotateCW 30s linear infinite;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
  }
}