/* ===== OPTIMIZED CARD COMPONENTS ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  align-items: stretch; /* Ensure equal heights */
}

.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-border);
  height: 100%; /* Full height of grid cell */
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: var(--spacing-lg);
}

.card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
  line-height: 1.3;
  font-size: 1.25rem;
}

.card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  flex-grow: 1;
}

/* ===== PRODUCT CARDS - OPTIMIZED ===== */
.product-card {
  position: relative;
  overflow: hidden;
  min-height: 580px; /* Consistent minimum height */
  display: flex;
  flex-direction: column;
}

.product-card .card-header {
  position: relative;
  margin: calc(var(--spacing-lg) * -1) calc(var(--spacing-lg) * -1) var(--spacing-lg); 
}

.product-card .card-header img {
  margin: 0;
  border-radius: 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  height: 180px;
}

.product-card .card-badge {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  background: var(--gradient-primary);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 10;
}

.product-card .card-content {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-card .feature-list {
  list-style: none;
  margin: var(--spacing-md) 0;
  padding: 0;
  flex-grow: 1;
}

.product-card .feature-list li {
  padding: var(--spacing-xs) 0;
  color: var(--color-text-light);
  font-size: 0.9rem;
  position: relative;
  padding-left: var(--spacing-lg);
}

.product-card .feature-list li:before {
  content: "✓";
  color: var(--color-primary);
  font-weight: bold;
  position: absolute;
  left: 0;
  top: var(--spacing-xs);
}

.product-card .card-pricing {
  margin: var(--spacing-lg) 0 var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.product-card .price {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.product-card .card-footer {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: auto;
}

.product-card .card-footer .btn {
  flex: 1;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-sm) var(--spacing-md);
}

/* ===== SERVICE CARDS - OPTIMIZED ===== */
.service-card {
  text-align: center;
  position: relative;
  min-height: 400px;
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  display: block;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

.service-card .service-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  justify-content: center;
  margin: var(--spacing-lg) 0;
}

.service-card .feature-tag {
  background: var(--color-bg-alt);
  color: var(--color-text);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius);
  font-size: 0.8rem;
  border: 1px solid var(--color-border);
  white-space: nowrap;
}

.service-card .service-pricing {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
  border-radius: var(--radius);
  text-align: center;
}

.service-card .price-range {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 1.1rem;
}

.service-card .service-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
  margin-top: auto;
  padding-top: var(--spacing-md);
  transition: all var(--transition-normal);
}

.service-card .service-link:hover {
  color: var(--color-primary-dark);
  transform: translateX(4px);
}

/* ===== RESPONSIVE CARD IMPROVEMENTS ===== */
@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-left: var(--spacing-md);
    margin-right: var(--spacing-md);
  }

  .card {
    padding: var(--spacing-md);
    background: #ffffff !important;
  }
  
  /* Enhanced Mobile Text Readability */
  .card p,
  .service-card p,
  .product-card p,
  .product-card .card-content p,
  .hero p,
  .section p,
  .feature-list li,
  .service-features .feature-tag,
  .device-details,
  .format-info p,
  .desktop-notice p,
  small,
  .ar-banner-text small {
    color: #1f2937 !important;
    font-weight: 600 !important;
    line-height: 1.7 !important;
  }
  
  .card h3,
  .service-card h3,
  .product-card h3,
  .product-card .card-content h3,
  .hero h1,
  .hero h2,
  .section h1,
  .section h2,
  .section h3,
  .device-info h3,
  .format-info h3,
  .desktop-notice h3,
  strong {
    color: #000000 !important;
    font-weight: 800 !important;
  }
  
  /* Contact form and labels */
  label,
  .form-group label,
  .contact-form label {
    color: #000000 !important;
    font-weight: 700 !important;
  }
  
  /* AR Viewer specific fixes */
  .device-status,
  .device-details,
  .status-text {
    color: #1f2937 !important;
    font-weight: 600 !important;
  }

  .product-card {
    min-height: auto;
  }

  .service-card {
    min-height: auto;
    padding: var(--spacing-lg);
  }

  .product-card .card-header {
    margin: calc(var(--spacing-md) * -1) calc(var(--spacing-md) * -1) var(--spacing-lg);
  }

  .product-card .card-footer {
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .service-card .service-features {
    gap: var(--spacing-xs);
  }
}

@media (max-width: 480px) {
  .card {
    padding: var(--spacing-sm);
  }

  .product-card .card-header img {
    height: 150px;
  }

  .service-card .feature-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
  }
}

/* Design Studio Selected Element Styling */
.design-selected {
  outline: 3px solid #3B82F6 !important;
  outline-offset: 2px !important;
  position: relative !important;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.3) !important;
  transition: all 0.3s ease !important;
}

.design-selected::before {
  content: '✨ Selected';
  position: absolute;
  top: -30px;
  left: 0;
  background: linear-gradient(135deg, #3B82F6, #1D4ED8);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  z-index: 10000;
  animation: selectedPulse 2s infinite;
  pointer-events: none;
  transition: all 0.3s ease;
}

.design-selected:hover {
  outline-color: #1D4ED8 !important;
  box-shadow: 0 0 30px rgba(29, 78, 216, 0.4) !important;
}

@keyframes selectedPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}
/* ===== CTA SECTIONS ===== */
.final-cta, 
.services-cta, 
.products-cta {
  background: var(--color-bg-alt);
  text-align: center;
  padding: 60px 24px;
  border-radius: var(--radius-lg);
  margin: 48px auto;
  max-width: 1200px;
}

.services-cta {
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%);
  border: 1px solid rgba(79, 70, 229, 0.1);
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  margin-bottom: 20px;
  font-size: 2rem;
  line-height: 1.2;
}

.cta-content h3 {
  margin-bottom: 16px;
  font-size: 1.75rem;
}

.cta-content p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.cta-features {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.cta-features .feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
}

.cta-features strong {
  color: #10b981;
  font-size: 1.25rem;
}

@media (max-width: 768px) {
  .final-cta, 
  .services-cta, 
  .products-cta {
    padding: 40px 20px;
  }
  
  .cta-content h2 {
    font-size: 1.5rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: 12px;
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
}

/* ===== CTA SECTIONS ===== */
.final-cta, .services-cta, .products-cta {background: var(--color-bg-alt); text-align: center; padding: 60px 24px; border-radius: var(--radius-lg); margin: 48px auto; max-width: 1200px;}
.services-cta {background: linear-gradient(135deg, rgba(79, 70, 229, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%); border: 1px solid rgba(79, 70, 229, 0.1);}
.cta-content {max-width: 800px; margin: 0 auto;}
.cta-content h2 {margin-bottom: 20px; font-size: 2rem; line-height: 1.2;}
.cta-content h3 {margin-bottom: 16px; font-size: 1.75rem;}
.cta-content p {font-size: 1.125rem; line-height: 1.6; color: var(--color-text-light); margin-bottom: 24px;}
.cta-buttons {display: flex; justify-content: center; gap: 16px; margin-top: 32px; flex-wrap: wrap;}
.cta-features {display: flex; justify-content: center; gap: 32px; margin-top: 32px; flex-wrap: wrap;}
.cta-features .feature-item {display: flex; align-items: center; gap: 8px; font-size: 0.95rem;}
.cta-features strong {color: #10b981; font-size: 1.25rem;}
@media (max-width: 768px) {.final-cta, .services-cta, .products-cta {padding: 40px 20px;} .cta-content h2 {font-size: 1.5rem;} .cta-buttons {flex-direction: column; gap: 12px;} .cta-buttons .btn {width: 100%;}}
.expertise-section .section-header, .company-culture .section-header, .mission-vision .section-header {text-align: center !important;} .expertise-categories, .culture-grid, .mission-vision-grid {max-width: 1200px !important; margin: 0 auto !important;} .case-study-link {font-size: 0.9rem !important; padding: 8px 16px !important;}