/* ============================================
   Tutorial Page - Futuristic Animations
   ============================================ */

/* Cyber Font for Headers */
.tutorial-cyber-text {
  font-family: 'Orbitron', sans-serif;
}

/* Animated Particle Background */
.particle-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary);
  border-radius: 50%;
  animation: particleFloat 15s infinite linear;
  opacity: 0;
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-100vh) scale(1);
    opacity: 0;
  }
}

/* Glitch Effect for Page Header */
.glitch-container {
  position: relative;
}

.glitch-text {
  position: relative;
  display: inline-block;
  animation: glitchText 3s infinite;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
}

.glitch-text::before {
  left: 2px;
  text-shadow: -2px 0 var(--primary);
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
  animation: glitchTop 2.5s infinite;
}

.glitch-text::after {
  left: -2px;
  text-shadow: 2px 0 var(--secondary);
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
  animation: glitchBottom 3.5s infinite;
}

@keyframes glitchText {
  0%, 100% { transform: translate(0); }
  20% { transform: translate(-2px, 2px); }
  40% { transform: translate(-2px, -2px); }
  60% { transform: translate(2px, 2px); }
  80% { transform: translate(2px, -2px); }
}

@keyframes glitchTop {
  0%, 100% { clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%); transform: translate(0); }
  50% { clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%); transform: translate(-5px, 0); }
}

@keyframes glitchBottom {
  0%, 100% { clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%); transform: translate(0); }
  50% { clip-path: polygon(0 60%, 100% 60%, 100% 100%, 0 100%); transform: translate(5px, 0); }
}

/* Holographic Header Effect */
.holo-header {
  position: relative;
  padding: calc(var(--spacing-xl) + 100px) 0 var(--spacing-xl);
  overflow: hidden;
}

.holo-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    linear-gradient(135deg, rgba(0, 245, 255, 0.1) 0%, transparent 50%),
    linear-gradient(225deg, rgba(178, 75, 243, 0.1) 0%, transparent 50%);
  animation: holoShift 8s ease-in-out infinite;
}

@keyframes holoShift {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.holo-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(0, 245, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 245, 255, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: perspective(500px) rotateX(60deg) translateY(0); }
  100% { transform: perspective(500px) rotateX(60deg) translateY(30px); }
}

/* Scan Line Animation */
.scan-line-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
}

.scan-line-overlay::before {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    transparent 0%,
    rgba(0, 245, 255, 0.03) 50%,
    transparent 100%
  );
  animation: scanOverlay 4s linear infinite;
}

@keyframes scanOverlay {
  0% { top: -100%; }
  100% { top: 100%; }
}

/* Neon Border Cards */
.neon-card {
  position: relative;
  background: rgba(26, 26, 37, 0.9);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow: hidden;
}

.neon-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent), var(--primary));
  background-size: 300% 300%;
  animation: borderGlow 4s ease infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

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

/* Floating Step Badge */
.cyber-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  border: 2px solid var(--primary);
  border-radius: 50%;
  font-family: 'Orbitron', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  animation: badgeFloat 3s ease-in-out infinite, badgePulse 2s ease-in-out infinite;
  box-shadow:
    0 0 20px var(--primary-glow),
    inset 0 0 20px rgba(0, 245, 255, 0.1);
}

.cyber-badge::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border: 1px solid var(--primary);
  border-radius: 50%;
  opacity: 0.5;
  animation: badgeRing 2s ease-out infinite;
}

@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 20px var(--primary-glow), inset 0 0 20px rgba(0, 245, 255, 0.1); }
  50% { box-shadow: 0 0 40px var(--primary-glow), inset 0 0 30px rgba(0, 245, 255, 0.2); }
}

@keyframes badgeRing {
  0% { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Tutorial Step with 3D Transform */
.tutorial-step {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  margin-bottom: var(--spacing-xl);
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.tutorial-step.reverse {
  direction: rtl;
}

.tutorial-step.reverse > * {
  direction: ltr;
}

.tutorial-step-content {
  padding: var(--spacing-md);
}

.tutorial-step-image {
  perspective: 1000px;
}

.image-3d-wrapper {
  transform-style: preserve-3d;
  transition: transform 0.5s ease;
}

.tutorial-step-image:hover .image-3d-wrapper {
  transform: rotateY(-5deg) rotateX(5deg);
}

/* Cyber Image Placeholder */
.cyber-placeholder {
  position: relative;
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  min-height: 350px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cyber-placeholder::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.1), transparent);
  animation: placeholderShine 3s infinite;
}

@keyframes placeholderShine {
  0% { left: -100%; }
  100% { left: 100%; }
}

.cyber-icon {
  font-size: 5rem;
  margin-bottom: 1rem;
  animation: iconFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 0 20px var(--primary-glow));
}

@keyframes iconFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-15px) scale(1.05); }
}

/* Animated Connection Line */
.step-connector {
  position: relative;
  height: 100px;
  display: flex;
  justify-content: center;
  margin: var(--spacing-md) 0;
}

.step-connector::before {
  content: '';
  position: absolute;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--secondary));
  animation: lineGlow 2s ease-in-out infinite;
}

.step-connector::after {
  content: '';
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--primary);
  border-radius: 50%;
  top: 0;
  animation: dotTravel 2s ease-in-out infinite;
  box-shadow: 0 0 20px var(--primary);
}

@keyframes lineGlow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes dotTravel {
  0% { top: 0; }
  100% { top: calc(100% - 10px); }
}

/* Video Container with Cyber Frame */
.cyber-video-frame {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 4px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: calc(var(--radius-lg) + 4px);
  animation: frameGlow 3s ease-in-out infinite;
}

@keyframes frameGlow {
  0%, 100% { box-shadow: 0 0 30px var(--primary-glow); }
  50% { box-shadow: 0 0 60px var(--primary-glow), 0 0 100px var(--secondary-glow); }
}

.cyber-video-frame.video-playing {
  animation: frameGlowPlaying 1.5s ease-in-out infinite;
}

@keyframes frameGlowPlaying {
  0%, 100% { box-shadow: 0 0 40px var(--accent-glow), 0 0 80px var(--primary-glow); }
  50% { box-shadow: 0 0 60px var(--accent-glow), 0 0 120px var(--primary-glow); }
}

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--bg-tertiary);
}

.video-container iframe,
.video-container #youtube-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius-lg);
}

.video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-secondary) 100%);
}

.video-play-btn {
  width: 100px;
  height: 100px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  animation: playPulse 2s ease-in-out infinite;
}

.video-play-btn:hover {
  transform: scale(1.1);
}

.video-play-btn svg {
  width: 40px;
  height: 40px;
  fill: var(--bg-primary);
  margin-left: 5px;
}

@keyframes playPulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--primary-glow); }
  50% { box-shadow: 0 0 0 20px transparent; }
}

/* Feature Cards with Holographic Effect */
.holo-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.holo-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg,
    transparent,
    var(--primary-glow),
    transparent,
    var(--secondary-glow),
    transparent
  );
  animation: holoRotate 6s linear infinite;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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

.holo-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: transparent;
}

.holo-card-content {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border-radius: calc(var(--radius-lg) - 2px);
  padding: var(--spacing-md);
  height: 100%;
}

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

/* Animated Feature Icon */
.feature-icon-animated {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.2), rgba(178, 75, 243, 0.2));
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
  transition: all 0.3s ease;
  position: relative;
}

.holo-card:hover .feature-icon-animated {
  background: linear-gradient(135deg, rgba(0, 245, 255, 0.4), rgba(178, 75, 243, 0.4));
  border-color: var(--primary);
  transform: rotateY(180deg);
  box-shadow: 0 0 30px var(--primary-glow);
}

/* Typing Effect */
.typing-text {
  overflow: hidden;
  border-right: 3px solid var(--primary);
  white-space: nowrap;
  animation: typing 3s steps(40, end), blink 0.75s step-end infinite;
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink {
  from, to { border-color: transparent; }
  50% { border-color: var(--primary); }
}

/* Section Divider */
.cyber-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), transparent);
  margin: var(--spacing-xl) 0;
  position: relative;
}

.cyber-divider::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  background: var(--bg-primary);
  border: 2px solid var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--primary);
}

/* Data Stream Effect */
.data-stream {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.1;
}

.data-char {
  position: absolute;
  color: var(--primary);
  font-family: 'Courier New', monospace;
  font-size: 14px;
  animation: dataFall 8s linear infinite;
  text-shadow: 0 0 10px var(--primary);
}

@keyframes dataFall {
  0% { transform: translateY(-100%); opacity: 1; }
  100% { transform: translateY(100vh); opacity: 0; }
}

/* Responsive */
@media (max-width: 1024px) {
  .tutorial-step {
    grid-template-columns: 1fr;
  }
  .tutorial-step.reverse {
    direction: ltr;
  }

  /* Fix: Compare Reports Use Cases section */
  #compare .features-grid {
    grid-template-columns: 1fr !important;
  }
}

@media (max-width: 768px) {
  .tutorial-step {
    grid-template-columns: 1fr;
  }
  .tutorial-step.reverse {
    direction: ltr;
  }
  .cyber-badge {
    width: 60px;
    height: 60px;
    font-size: 1.2rem;
  }
  .cyber-placeholder {
    min-height: 250px;
  }
  .cyber-icon {
    font-size: 3.5rem;
  }

  /* Fix: Compare Reports Use Cases - holo-cards */
  #compare .features-grid {
    grid-template-columns: 1fr !important;
    gap: var(--spacing-sm) !important;
  }

  .holo-card {
    margin-bottom: var(--spacing-sm);
  }

  .holo-card-content {
    padding: var(--spacing-sm);
  }

  .holo-card h4 {
    font-size: 1rem;
  }

  .holo-card p {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  /* Additional mobile fixes for tutorial page */
  .neon-card {
    padding: var(--spacing-md);
  }

  .neon-card h3 {
    font-size: 1.1rem;
  }

  .neon-card h4 {
    font-size: 1rem;
  }

  #compare .features-grid {
    gap: var(--spacing-xs) !important;
  }

  .feature-icon-animated {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}

/* Tips Section Enhanced */
.tip-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all 0.4s ease;
  overflow: hidden;
}

.tip-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.tip-card:hover::after {
  transform: scaleX(1);
}

.tip-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.tip-number {
  position: absolute;
  top: 10px;
  right: 15px;
  font-family: 'Orbitron', sans-serif;
  font-size: 3rem;
  font-weight: 900;
  color: var(--primary);
  opacity: 0.1;
}