/* INTEQ Zrt. Website - Animations CSS */
/* Fixed version addressing animation issues */

/* Animation Keyframes */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(3rem);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideDown {
  from {
    transform: translateY(-3rem);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes slideLeft {
  from {
    transform: translateX(3rem);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideRight {
  from {
    transform: translateX(-3rem);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes zoomIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

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

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-1rem);
  }
  100% {
    transform: translateY(0);
  }
}

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

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

/* Animated Background - Important for video fallback */
.animated-background {
  background: linear-gradient(-45deg, #0A1128, #1A365D, #2A4A7F, #B87333);
  background-size: 400% 400%;
  animation: gradient 15s ease infinite;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Loading Animation */
.gear-loader {
  animation: fadeIn 0.5s ease-out forwards;
}

.gear {
  position: relative;
  display: inline-block;
  width: 5rem;
  height: 5rem;
  background-color: transparent;
  border-radius: 50%;
  border: 0.4rem solid var(--accent-copper);
}

.gear::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2rem;
  height: 2rem;
  background-color: var(--accent-copper);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.gear::after {
  content: '';
  position: absolute;
  top: -1rem;
  left: calc(50% - 0.4rem);
  width: 0.8rem;
  height: 2rem;
  background-color: var(--accent-copper);
}

.gear:nth-child(1) {
  animation: spin 4s linear infinite;
}

.gear:nth-child(2) {
  animation: spin 4s linear infinite reverse;
  margin-left: -2rem;
  margin-right: -2rem;
  z-index: 1;
}

.gear:nth-child(3) {
  animation: spin 4s linear infinite;
}

/* Element Animations */
.fade-in {
  animation: fadeIn 1s ease forwards;
}

.slide-up {
  animation: slideUp 1s ease forwards;
}

.slide-down {
  animation: slideDown 1s ease forwards;
}

.slide-left {
  animation: slideLeft 1s ease forwards;
}

.slide-right {
  animation: slideRight 1s ease forwards;
}

.zoom-in {
  animation: zoomIn 1s ease forwards;
}

/* Floating Elements */
.float {
  animation: float 6s ease-in-out infinite;
}

.float-slow {
  animation: float 8s ease-in-out infinite;
}

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

/* Service Card Animations */
.service-card {
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.service-card:hover {
  transform: translateY(-1rem);
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.1);
}

.service-card .icon {
  transition: transform 0.5s ease;
}

.service-card:hover .icon {
  transform: rotate(10deg) scale(1.1);
}

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

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}

.btn:hover::after {
  width: 300%;
  height: 300%;
}

/* Header Scroll Animation */
.header.scrolled {
  background-color: rgba(10, 17, 40, 0.9);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

/* Fixed AOS Animations Fallback */
[data-aos] {
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] {
  transform: translateY(3rem);
}

[data-aos="fade-down"] {
  transform: translateY(-3rem);
}

[data-aos="fade-left"] {
  transform: translateX(3rem);
}

[data-aos="fade-right"] {
  transform: translateX(-3rem);
}

[data-aos="zoom-in"] {
  transform: scale(0.9);
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* Video Background Animation */
.video-background video {
  animation: fadeIn 1s ease-out forwards;
}

/* Glass Card Hover Effects */
.glass-card {
  transition: transform 0.5s ease, box-shadow 0.5s ease, background-color 0.5s ease;
}

.glass-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
  background-color: rgba(255, 255, 255, 0.15);
}

/* Language Dropdown Animation */
.lang-dropdown {
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.lang-dropdown.active {
  animation: fadeIn 0.3s ease forwards;
}

/* Navigation Link Hover Animation */
.nav-menu ul li a::after {
  transition: width 0.3s ease;
}

/* Footer Social Icon Animation */
.social-links a {
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
  animation: pulse 1s infinite;
}

/* Scroll Indicator Animation */
.scroll-arrow {
  animation: float 2s ease-in-out infinite;
}

/* Form Input Focus Animation */
.form-group input:focus,
.form-group textarea:focus {
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Portfolio Card Hover Animation */
.portfolio-card {
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.portfolio-card:hover {
  animation: pulse 1s 1;
}

/* Stats Counter Animation */
.stat-number {
  display: inline-block;
  animation: slideUp 1s ease forwards;
}

/* Mobile Navigation Toggle Animation */
.nav-toggle span {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Responsive Animation Adjustments */
@media (max-width: 768px) {
  [data-aos] {
    transform: none !important;
    opacity: 1 !important;
  }
  
  .service-card:hover,
  .portfolio-card:hover,
  .glass-card:hover {
    transform: translateY(-0.5rem);
  }
}

/* Reduced Motion Media Query */
@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;
  }
  
  .animated-background {
    animation: none !important;
    background: #1A365D;
  }
  
  .gear,
  .gear-loader,
  .float,
  .float-slow,
  .float-fast,
  .scroll-arrow {
    animation: none !important;
  }
  
  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}



    /* Styles for the particles container */
    #div_particles {
      position: relative; /* Important for absolute positioning of canvas */
      width: 100%;
      min-height: 100vh;
      overflow: hidden; /* Hide overflow from particles */

      display: flex; /* Use flex to manage content stacking */
      flex-direction: column; /* Stack content vertically */
    }

    /* Style for the canvas background */
    #particlesCanvas {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%; /* Make canvas fill the div_particles height */
      z-index: 0; /* Ensures it stays behind content */
      pointer-events: none; /* Allows clicks to pass through to content */
    }

    .content-above-particles {
      z-index: 10; /* Ensures content is above the canvas */
      width: 100%; /* Take full width */
    }