.brand-card {
  position: relative;
  background: white;
  border-radius: 1.25rem;
  padding: 2.5rem 2rem;
  border: 2px solid #e5e7eb;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  overflow: hidden;
}

.brand-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(4, 102, 200, 0.03), rgba(0, 18, 51, 0.02));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.brand-card:hover {
  transform: translateY(-8px);
  border-color: #0466c8;
  box-shadow: 0 20px 40px rgba(4, 102, 200, 0.15), 0 0 0 1px rgba(4, 102, 200, 0.1);
}

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

.brand-logo-container {
  position: relative;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.brand-logo {
  max-height: 60px;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.4s ease;
}

.brand-card:hover .brand-logo {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 18, 51, 0.85);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-content {
  background: white;
  border-radius: 1.5rem;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

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

@keyframes slideUp {
  from { 
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }
  to { 
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.category-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.category-av {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(37, 99, 235, 0.1));
  color: #1e40af;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.category-print {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(22, 163, 74, 0.1));
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.section-divider {
  position: relative;
  text-align: center;
  margin: 4rem 0 3rem;
}

.section-divider::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #e5e7eb 20%, #e5e7eb 80%, transparent);
}

.section-divider-text {
  position: relative;
  display: inline-block;
  background: #f9fafb;
  padding: 0 2rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: #001233;
}