/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 20, 25, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  transition: all 0.3s ease;
}

nav.scrolled {
  padding: 15px 0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #e8e8e8, #a8a8a8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo {
  height: 48px;
  width: auto;
  vertical-align: middle;
  /* Crisp rendering on Retina displays */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  -webkit-font-smoothing: antialiased;
  will-change: transform;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
}

/* Responsive logo sizing for mobile */
@media (max-width: 768px) {
  .nav-logo {
    height: 48px;
  }
}

@media (max-width: 480px) {
  .nav-logo {
    height: 48px;
  }
}

/* Logo animation on scroll */
nav.scrolled .nav-logo {
  transform: translateZ(0) scale(0.95);
}

.footer-logo {
  height: 60px;
  width: auto;
  vertical-align: middle;
  margin-right: 0;
  display: inline-block;
  /* Crisp rendering on Retina displays */
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -webkit-backface-visibility: hidden;
  -moz-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
  -webkit-font-smoothing: antialiased;
  will-change: transform;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
}

@media (max-width: 768px) {
  .footer-logo {
    height: 48px;
  }
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #c0c0c0, #e8e8e8);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: white;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1400px;
  width: 100%;
}

@media (min-width: 1200px) {
  .hero .container {
    grid-template-columns: 1fr 550px;
    gap: 80px;
    max-width: 1500px;
  }
}

/* Neural Network Visualization - Only visible on large screens */
.neural-network-container {
  display: none;
}

.neural-network {
  position: relative;
  width: 100%;
  height: 380px;
  min-height: 380px;
}

.neural-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

@media (min-width: 1200px) {
  .neural-network-container {
    display: block;
    position: relative;
    background: linear-gradient(
      135deg,
      rgba(42, 48, 60, 0.7),
      rgba(26, 32, 44, 0.7)
    );
    backdrop-filter: blur(20px);
    border: 1px solid rgba(74, 85, 104, 0.3);
    border-radius: 24px;
    padding: 25px;
    height: fit-content;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    width: 100%;
    max-height: 480px;
  }
}

.neural-network-container::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at center,
    rgba(0, 212, 255, 0.05) 0%,
    transparent 50%
  );
  animation: rotate 20s linear infinite;
  pointer-events: none;
}

.neural-network-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(0, 212, 255, 0.02) 50%,
    transparent 70%
  );
  pointer-events: none;
}

.network-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(74, 85, 104, 0.2);
}

.network-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
  font-family: "JetBrains Mono", monospace;
}

.network-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-dark);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ef4444;
  animation: statusPulse 2s ease-in-out infinite;
}

.status-dot.active {
  background: #10b981;
}

.neural-network {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  min-height: 320px;
}

.layer {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}

.layer-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
  letter-spacing: 1px;
  font-family: "JetBrains Mono", monospace;
}

.neurons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.neuron {
  position: relative;
  width: 35px;
  height: 35px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.neuron-core {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(74, 85, 104, 0.4),
    rgba(113, 128, 150, 0.4)
  );
  border: 2px solid rgba(74, 85, 104, 0.3);
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.neuron-core::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.neuron-core::after {
  content: attr(data-value);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 0.625rem;
  font-weight: 600;
  color: white;
  font-family: "JetBrains Mono", monospace;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.neuron:hover .neuron-core::before {
  opacity: 0.8;
}

.neuron:hover .neuron-core::after {
  opacity: 1;
}

.neuron.active .neuron-core {
  background: linear-gradient(135deg, #4a5568, #718096);
  border-color: #4a5568;
  box-shadow: 0 0 25px rgba(74, 85, 104, 0.8),
    inset 0 0 15px rgba(255, 255, 255, 0.15);
  animation: neuronPulse 2s ease-in-out infinite;
}

.neuron.active .neuron-core::before {
  opacity: 1;
}

.neuron-label {
  position: absolute;
  top: 45px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.625rem;
  color: var(--text-dark);
  white-space: nowrap;
  font-weight: 500;
}

.output-layer .neuron {
  width: 45px;
  height: 45px;
  margin-bottom: 8px;
}

.output-layer .neuron-label {
  top: 50px;
  font-size: 0.7rem;
  color: var(--primary);
  font-weight: 600;
}

.defect-detection.active .neuron-core {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  border-color: #ef4444;
  box-shadow: 0 0 20px rgba(239, 68, 68, 0.6);
}

.quality-score.active .neuron-core {
  background: linear-gradient(135deg, #10b981, #059669);
  border-color: #10b981;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.6);
}

.connections {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.connection-line {
  stroke: rgba(160, 174, 192, 0.4);
  stroke-width: 1.5;
  fill: none;
  transition: all 0.3s ease;
}

.connection-line.active {
  stroke: #4a5568;
  stroke-width: 2.5;
  filter: drop-shadow(0 0 6px rgba(74, 85, 104, 0.8));
  animation: dataFlow 1.5s ease-in-out infinite;
}

.network-stats {
  display: flex;
  justify-content: space-between;
  margin-top: 25px;
  padding-top: 15px;
  border-top: 1px solid rgba(74, 85, 104, 0.2);
}

.network-stats .stat-item {
  text-align: center;
}

.network-stats .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  font-family: "JetBrains Mono", monospace;
  margin-bottom: 4px;
}

.network-stats .stat-label {
  font-size: 0.75rem;
  color: var(--text-dark);
  font-weight: 500;
}

.hero-content {
  z-index: 2;
}

.hero-badge {
  display: inline-block;
  background: rgba(120, 120, 120, 0.15);
  border: 1px solid rgba(192, 192, 192, 0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 5rem;
  line-height: 1.1;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #ffffff 0%, var(--text) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-highlight {
  background: linear-gradient(135deg, #e8e8e8, #a8a8a8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-dark);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* Hero Visual - now properly contained */
.hero-visual {
  position: relative;
  width: 500px;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.floating-card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 380px;
  background: linear-gradient(
    135deg,
    rgba(42, 48, 60, 0.95),
    rgba(26, 32, 44, 0.95)
  );
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 35px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6);
  transition: var(--transition-normal);
  opacity: 0;
  z-index: 1;
}

/* Card stack effect - każda karta lekko przesunięta */
.card-1 {
  transform: translate(-50%, -50%) rotate(-2deg) translateY(-5px);
  z-index: 3;
}

.card-2 {
  transform: translate(-50%, -50%) rotate(1deg) translateY(0px);
  z-index: 2;
}

.card-3 {
  transform: translate(-50%, -50%) rotate(-1deg) translateY(5px);
  z-index: 1;
}

/* Active card is fully visible */
.floating-card.active {
  opacity: 1;
  z-index: 10;
  transform: translate(-50%, -50%) rotate(0deg) scale(1.02);
  border-color: rgba(var(--primary-rgb), 0.4);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(var(--primary-rgb), 0.2);
}

/* Card stack animations */
.floating-card.next {
  opacity: 0.3;
  transform: translate(-50%, -50%) rotate(2deg) translateY(-10px) scale(0.95);
  z-index: 2;
}

.floating-card.prev {
  opacity: 0.1;
  transform: translate(-50%, -50%) rotate(-3deg) translateY(10px) scale(0.9);
  z-index: 1;
}

.card-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #c0c0c0, #e8e8e8);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.card-title {
  font-size: 1.125rem;
  color: white;
  margin-bottom: 8px;
}

.card-text {
  font-size: 0.875rem;
  color: var(--text-dark);
}

.card-stat {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--secondary);
}

/* Floating cards hover and interaction effects */
.floating-card {
  transition: var(--transition-normal);
  cursor: pointer;
  position: relative;
  will-change: transform, box-shadow;
}

.floating-card:hover {
  transform: translate(-50%, -50%) translateY(-10px) scale(1.08);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(var(--primary-rgb), 0.3);
  border-color: rgba(var(--primary-rgb), 0.4);
}

.floating-card.active:hover {
  transform: translate(-50%, -50%) translateY(-15px) scale(1.1);
}

.floating-card:hover .card-icon {
  transform: scale(1.1) rotate(3deg);
  background: linear-gradient(135deg, #e8e8e8, #c0c0c0);
  transition: var(--transition-normal);
}

.floating-card:hover .stat-number {
  color: var(--primary);
  transform: scale(1.05);
  transition: var(--transition-normal);
}

/* Card indicators */
.hero-visual::after {
  content: "";
  position: absolute;
  bottom: -50px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 15;
}

.card-indicators {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 15;
}

.indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(var(--primary-rgb), 0.3);
  transition: var(--transition-normal);
  cursor: pointer;
}

.indicator.active {
  background: var(--primary);
  transform: scale(1.2);
}

/* Responsive adjustments for floating cards */
@media (max-width: 768px) {
  .floating-card {
    width: 250px;
    padding: 20px;
  }

  .floating-card:hover {
    transform: translate(-50%, -50%) translateY(-5px) scale(1.02);
  }

  .card-indicators {
    bottom: -40px;
  }
}

@media (max-width: 480px) {
  .floating-card {
    width: 220px;
    padding: 15px;
  }

  .hero-visual {
    width: 250px;
    height: 250px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .floating-card {
    animation: none;
    transition: none;
  }

  .floating-card:hover {
    transform: translate(-50%, -50%);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  }
} /* Enhanced Microinteractions */
.ripple-effect {
  position: relative;
  overflow: hidden;
}

.ripple-effect::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  transform: scale(0);
  pointer-events: none;
}

.ripple-effect.active::after {
  animation: ripple 0.6s ease-out;
}

/* Enhanced Button Styles */
.btn {
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.btn:active {
  transform: translateY(0);
  transition: all 0.1s;
}

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.1) 25%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0.1) 75%
  );
  background-size: 200px 100%;
  animation: skeleton 1.5s ease-in-out infinite;
}

/* Staggered Animation for Cards */
.stagger-animation {
  animation: slideInUp 0.6s ease-out both;
}

.stagger-animation:nth-child(1) {
  animation-delay: 0.1s;
}
.stagger-animation:nth-child(2) {
  animation-delay: 0.2s;
}
.stagger-animation:nth-child(3) {
  animation-delay: 0.3s;
}
.stagger-animation:nth-child(4) {
  animation-delay: 0.4s;
}
.stagger-animation:nth-child(5) {
  animation-delay: 0.5s;
}
.stagger-animation:nth-child(6) {
  animation-delay: 0.6s;
}

/* Enhanced Responsive Design */
@media (max-width: 1200px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .hero-visual {
    width: 350px;
    height: 350px;
  }

  .floating-card {
    width: 280px;
    padding: 25px;
  }
}

@media (max-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
    width: 320px;
    height: 320px;
    margin: 0 auto;
  }

  .floating-card {
    width: 280px;
    padding: 25px;
  }

  .applications-grid,
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .team-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .hero .container {
    gap: 30px;
  }

  .hero h1 {
    font-size: 2.5rem;
    line-height: 1.2;
  }

  .hero-visual {
    width: 280px;
    height: 280px;
  }

  .floating-card {
    width: 250px;
    padding: 20px;
  }

  .applications-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .nav-links {
    display: none;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-visual {
    width: 280px;
    height: 280px;
  }

  .floating-card {
    width: 220px;
    padding: 15px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .form-container {
    padding: 20px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-description {
    font-size: 0.95rem;
  }
}

/* Touch-friendly interactions */
@media (hover: none) and (pointer: coarse) {
  .floating-card:hover {
    transform: translate(-50%, -50%);
  }

  .floating-card.active:hover {
    transform: translate(-50%, -50%) scale(1.02);
  }

  .app-card:hover,
  .benefit-card:hover {
    transform: none;
  }

  .btn:hover {
    transform: none;
  }

  .btn:active {
    transform: scale(0.98);
  }

  /* Larger touch targets */
  .btn {
    min-height: 48px;
  }

  .faq-question {
    padding: 20px;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 12px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  position: relative;
  overflow: hidden;
}

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

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

.btn-primary {
  background: linear-gradient(135deg, #c0c0c0, #a0a0a0);
  color: #0a0a0a;
  box-shadow: 0 10px 30px rgba(120, 120, 120, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(160, 160, 160, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: white;
  border: 1px solid rgba(192, 192, 192, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(192, 192, 192, 0.1);
  border-color: rgba(192, 192, 192, 0.4);
}

.btn span {
  position: relative;
  z-index: 1;
}

/* AI Process Flow Visualization */
.ai-process-flow {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.process-step {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  transition: all 0.3s ease;
  position: relative;
  opacity: 0;
  transform: translateX(-30px);
  animation: slideInFlow 0.6s ease forwards;
}

.process-step:nth-child(1) {
  animation-delay: 0.2s;
}
.process-step:nth-child(2) {
  animation-delay: 0.4s;
}
.process-step:nth-child(3) {
  animation-delay: 0.6s;
}
.process-step:nth-child(4) {
  animation-delay: 0.8s;
}

.process-step:hover {
  transform: translateX(5px);
  background: rgba(0, 212, 255, 0.1);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.step-icon {
  font-size: 1.5rem;
  margin-right: 1rem;
  min-width: 2rem;
}

.step-title {
  font-weight: 600;
  color: #00d4ff;
  margin-right: 1rem;
  min-width: 80px;
}

.step-desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
  flex: 1;
}

.flow-arrow {
  color: #00d4ff;
  font-size: 1.25rem;
  margin-left: auto;
  animation: pulse-arrow 2s ease-in-out infinite;
}

.process-step:last-child .flow-arrow {
  display: none;
}

@keyframes slideInFlow {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse-arrow {
  0%,
  100% {
    transform: translateX(0);
    opacity: 0.7;
  }
  50% {
    transform: translateX(5px);
    opacity: 1;
  }
}

/* Quality Meter */
.quality-meter {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
}

.meter-title {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.meter-gauge {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
}

.gauge-bg {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    rgba(255, 255, 255, 0.1) 0deg,
    rgba(255, 255, 255, 0.1) 360deg
  );
  position: relative;
}

.gauge-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(
    from -90deg,
    #00d4ff 0deg,
    #0099cc calc(var(--percentage) * 3.6deg),
    transparent calc(var(--percentage) * 3.6deg)
  );
  --percentage: 95;
  animation: fillGauge 2s ease-out 1s forwards;
  opacity: 0;
}

.gauge-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.gauge-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #00d4ff;
  font-family: "JetBrains Mono", monospace;
}

.gauge-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 0.25rem;
}

.meter-indicators {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.indicator-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
}

.indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

.indicator-dot.green {
  background: #10b981;
  animation-delay: 0s;
}
.indicator-dot.yellow {
  background: #f59e0b;
  animation-delay: 0.3s;
}
.indicator-dot.red {
  background: #ef4444;
  animation-delay: 0.6s;
}

@keyframes fillGauge {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes dotPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.2);
    opacity: 1;
  }
}

/* Responsive for AI Process Flow */
@media (max-width: 768px) {
  .process-step {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }

  .step-icon {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }

  .step-title {
    margin-right: 0;
    min-width: auto;
  }

  .flow-arrow {
    margin: 0.5rem 0 0 0;
    transform: rotate(90deg);
  }

  .meter-gauge {
    width: 100px;
    height: 100px;
  }

  .gauge-value {
    font-size: 1.25rem;
  }

  .meter-indicators {
    flex-direction: column;
    gap: 0.75rem;
  }
}
.stats-dashboard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-item {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
}

.stat-item.animated {
  opacity: 1;
  transform: translateY(0);
}

.stat-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00d4ff, #0099cc);
  transform: translateX(-100%);
  transition: transform 1s ease 0.5s;
}

.stat-item.animated::before {
  transform: translateX(0);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
  border-color: rgba(0, 212, 255, 0.3);
}

.stat-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: #00d4ff;
  line-height: 1;
  margin-bottom: 0.5rem;
  font-family: "JetBrains Mono", monospace;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.stat-progress {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
  margin-top: auto;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, #00d4ff, #0099cc);
  border-radius: 2px;
  width: 0%;
  transition: width 2s ease 1s;
}

.stat-item.animated .progress-bar {
  width: var(--target-width);
}

/* Tech Visualization */
.tech-visualization {
  position: relative;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-orbit {
  position: relative;
  width: 180px;
  height: 180px;
  border: 2px solid rgba(0, 212, 255, 0.2);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

.tech-node {
  position: absolute;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.75rem;
  color: #00d4ff;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0;
  transform: scale(0.8);
  animation: float 3s ease-in-out infinite;
}

.tech-node:hover {
  transform: scale(1.2);
  background: rgba(0, 212, 255, 0.2);
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
  animation: pulse 2s ease-in-out infinite;
}

.tech-node:nth-child(1) {
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 0s;
}

.tech-node:nth-child(2) {
  right: -25px;
  top: 50%;
  transform: translateY(-50%);
  animation-delay: 0.5s;
}

.tech-node:nth-child(3) {
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 1s;
}

.tech-node:nth-child(4) {
  left: -25px;
  top: 50%;
  transform: translateY(-50%);
  animation-delay: 1.5s;
}

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.05);
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
  }
  50% {
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
  }
}

/* Responsive for new dashboard */
@media (max-width: 992px) {
  .stats-dashboard {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .stat-item {
    padding: 1rem;
  }

  .stat-number {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .stats-dashboard {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .tech-orbit {
    width: 140px;
    height: 140px;
  }

  .tech-node {
    width: 40px;
    height: 40px;
    font-size: 0.625rem;
  }
}

@media (max-width: 480px) {
  .stat-item {
    padding: 1rem;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .tech-visualization {
    height: 150px;
  }

  .tech-orbit {
    width: 120px;
    height: 120px;
  }
}

/* Stats Section */
.stats {
  padding: 100px 0;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.stat-card {
  background: linear-gradient(
    135deg,
    rgba(42, 48, 60, 0.5),
    rgba(26, 32, 44, 0.5)
  );
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-10px);
  border-color: rgba(74, 85, 104, 0.3);
  box-shadow: 0 20px 60px rgba(74, 85, 104, 0.2);
}

.stat-card:hover::before {
  transform: scaleX(1);
}

.stat-number-large {
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 1.125rem;
  color: var(--text);
  font-weight: 500;
}

/* Section Styles */
.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-badge {
  display: inline-block;
  background: rgba(74, 85, 104, 0.1);
  border: 1px solid rgba(74, 85, 104, 0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-title {
  font-size: 3.5rem;
  color: white;
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-description {
  font-size: 1.25rem;
  color: var(--text-dark);
  max-width: 700px;
  margin: 0 auto;
}

/* Grid Layouts & Bento Grid */
.applications-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.benefits-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}

.bento-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 40px;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bento-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--border-glow),
    transparent
  );
  opacity: 0;
  transition: var(--transition-normal);
}

.bento-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-glow);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.4),
    0 0 0 1px var(--border-glow);
}

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

/* Applications Bento Variations */
.app-card {
  grid-column: span 4;
}

@media (max-width: 992px) {
  .app-card:nth-child(3) {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}
@media (max-width: 768px) {
  .app-card {
    grid-column: span 12 !important;
  }
}

.app-card-content, .benefit-card-content {
  height: 100%;
  position: relative;
  z-index: 2;
}

.app-icon, .benefit-icon {
  width: 50px;
  height: 50px;
  background: var(--dark-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  border: 1px solid var(--border);
  color: var(--primary);
  box-shadow: var(--shadow-md);
}

.app-card h3, .benefit-card h3 {
  font-size: 1.5rem;
  color: white;
  margin-bottom: 16px;
  font-weight: 700;
}

.app-card p, .benefit-card p {
  color: var(--text-dark);
  line-height: 1.7;
}

/* Benefits */
/* Benefits Layout */
.benefit-card {
  width: calc(33.333% - 16px);
  min-width: 300px;
}

@media (max-width: 992px) {
  .app-card,
  .benefit-card {
    grid-column: span 6 !important;
  }
}

@media (max-width: 768px) {
  .benefit-card {
    grid-column: span 12 !important;
  }
}

.benefit-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(
    135deg,
    rgba(74, 85, 104, 0.2),
    rgba(113, 128, 150, 0.2)
  );
  border: 2px solid rgba(74, 85, 104, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin: 0 auto 24px;
  position: relative;
}

.benefit-icon::before {
  content: "";
  position: absolute;
  width: 120px;
  height: 120px;
  border: 2px solid rgba(74, 85, 104, 0.1);
  border-radius: 50%;
}

.benefit-card h3 {
  font-size: 1.375rem;
  color: white;
  margin-bottom: 12px;
}

.benefit-card p {
  color: var(--text-dark);
}

/* Process Section - New Card Design */
.process {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(74, 85, 104, 0.03) 50%, transparent 100%);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  margin-top: 60px;
}

.process-card {
  background: linear-gradient(145deg, rgba(42, 48, 60, 0.8), rgba(26, 32, 44, 0.9));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 28px;
  text-align: center;
  position: relative;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
  min-height: 240px;
  display: flex;
  flex-direction: column;
}

.process-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.process-card:hover {
  transform: translateY(-8px);
  border-color: rgba(74, 85, 104, 0.5);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.process-icon-wrapper {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(74, 85, 104, 0.3), rgba(74, 85, 104, 0.1));
  border-radius: 16px;
  display: flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: all 0.4s ease;
}

.process-card:hover .process-icon-wrapper {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transform: scale(1.1);
}

.process-icon {
  font-size: 32px;
  transition: transform 0.4s ease;
}

.process-card:hover .process-icon {
  transform: scale(1.2);
}

.process-step-num {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  box-shadow: 0 4px 12px rgba(74, 85, 104, 0.4);
  z-index: 2;
}

.process-card h4 {
  font-size: 1.2rem;
  color: white;
  margin-bottom: 12px;
  font-weight: 600;
  flex-shrink: 0;
}

.process-card p {
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.6;
  flex-shrink: 0;
}

/* Process Flow Line */
.process-flow-line {
  position: absolute;
  top: 80px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  z-index: 0;
  opacity: 0.2;
}

.process-flow-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100px;
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0.6;
  animation: flowLine 3s ease-in-out infinite;
}

@keyframes flowLine {
  0%, 100% {
    transform: translateX(0);
    opacity: 0.6;
  }
  50% {
    transform: translateX(calc(100% - 100px));
    opacity: 0.2;
  }
}

/* Process Card Pulse on Hover */
.process-card::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
  background-size: 200% 100%;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
  animation: borderPulse 3s linear infinite;
}

.process-card:hover::after {
  opacity: 1;
}

@keyframes borderPulse {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

/* Responsive Process Section */
@media (max-width: 1200px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-flow-line {
    display: none;
  }
}

@media (max-width: 768px) {
  .process {
    padding: 80px 0;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .process-card {
    padding: 28px 24px;
    min-height: auto;
  }
}

/* Team Section */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 50px;
}

.team-card {
  background: linear-gradient(
    135deg,
    rgba(42, 48, 60, 0.6),
    rgba(26, 32, 44, 0.6)
  );
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 50px;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.team-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(74, 85, 104, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.team-card:hover {
  transform: translateY(-10px);
  border-color: rgba(74, 85, 104, 0.3);
  box-shadow: 0 30px 80px rgba(74, 85, 104, 0.3);
}

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

.team-card-content {
  position: relative;
  z-index: 1;
}

.team-photo {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: white;
  font-weight: 700;
  box-shadow: 0 15px 40px rgba(74, 85, 104, 0.4);
  position: relative;
}

.team-photo::before {
  content: "";
  position: absolute;
  width: 170px;
  height: 170px;
  border: 2px solid rgba(74, 85, 104, 0.3);
  border-radius: 50%;
}

.team-card h4 {
  font-size: 1.75rem;
  color: white;
  margin-bottom: 8px;
}

.team-role {
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 20px;
  font-size: 1.125rem;
}

.team-card p {
  color: var(--text-dark);
  margin-bottom: 24px;
  line-height: 1.7;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s ease;
}

.social-link:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 10px 30px rgba(74, 85, 104, 0.4);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(
    135deg,
    rgba(74, 85, 104, 0.1),
    rgba(113, 128, 150, 0.1)
  );
  border: 1px solid rgba(74, 85, 104, 0.2);
  border-radius: 40px;
  padding: 100px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(74, 85, 104, 0.1), transparent);
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  font-size: 3rem;
  color: white;
  margin-bottom: 24px;
}

.cta-section p {
  font-size: 1.25rem;
  color: var(--text-dark);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Form Section */
.form-section {
  max-width: 700px;
  margin: 0 auto;
}

.form-container {
  background: linear-gradient(
    135deg,
    rgba(42, 48, 60, 0.6),
    rgba(26, 32, 44, 0.6)
  );
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 60px;
}

.form-group {
  margin-bottom: 30px;
}

.form-group label {
  display: block;
  margin-bottom: 12px;
  color: var(--text);
  font-weight: 600;
}

.form-group input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(26, 32, 44, 0.6);
  border: 2px solid var(--border);
  border-radius: 12px;
  color: white;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(74, 85, 104, 0.1);
}

.checkbox-wrapper {
  display: flex;
  align-items: start;
  gap: 12px;
}

.checkbox-wrapper input[type="checkbox"] {
  width: 24px;
  height: 24px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--primary);
}

.checkbox-wrapper label {
  font-size: 0.875rem;
  color: var(--text-dark);
  cursor: pointer;
}

/* FAQ */
.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: linear-gradient(
    135deg,
    rgba(42, 48, 60, 0.6),
    rgba(26, 32, 44, 0.6)
  );
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: 20px;
  margin-bottom: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(74, 85, 104, 0.3);
}

.faq-question {
  padding: 30px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 1.125rem;
  color: white;
  user-select: none;
}

.faq-toggle {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--text-dark);
  padding: 0 30px;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 30px 30px;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

/* Footer */
footer {
  background: rgba(26, 32, 44, 0.6);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  margin-top: 120px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
  justify-items: center;
  text-align: center;
}

.footer-section {
  text-align: center;
}

.footer-section h4 {
  color: white;
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  text-align: center;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  display:flex;
  justify-content: center;
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--border);
  color: var(--text-dark);
}

/* Scroll to top button */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  box-shadow: 0 10px 30px rgba(74, 85, 104, 0.3);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(74, 85, 104, 0.4);
}

/* Loading Animation */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease;
}

.loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader {
  width: 60px;
  height: 60px;
  border: 4px solid rgba(74, 85, 104, 0.2);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Responsive */
@media (max-width: 1200px) {
  .hero-visual {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .applications-grid,
  .benefits-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .process-step {
    flex-direction: column !important;
    text-align: center;
  }

  .timeline-line {
    display: none;
  }

  .cta-section {
    padding: 60px 30px;
  }

  .form-container {
    padding: 40px 30px;
  }
}

/* Particles */
.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.3;
}