/* Enhanced sponsor highlight boxes */
.sponsor-highlight-link {
  display: block;
  text-decoration: none;
  color: inherit;
  margin: 24px 0;
}

.sponsor-highlight-link:hover {
  text-decoration: none;
  color: inherit;
}

.sponsor-highlight {
  background: linear-gradient(135deg, #f8f9ff 0%, #e8f1ff 100%);
  border: 2px solid #2563eb;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s ease;
}

.sponsor-highlight-link:hover .sponsor-highlight {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.2);
  border-color: #1d4ed8;
}

.sponsor-highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #1d4ed8, #2563eb);
}

.sponsor-highlight-content {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.sponsor-highlight-text {
  flex: 1;
  min-width: 250px;
}

.sponsor-highlight-title {
  font-size: 18px;
  font-weight: 600;
  color: #1e40af;
  margin: 0 0 8px 0;
  line-height: 1.3;
}

.sponsor-highlight-description {
  font-size: 14px;
  color: #374151;
  margin: 0;
  line-height: 1.4;
}

.sponsor-highlight-button {
  flex-shrink: 0;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: white;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.sponsor-highlight-link:hover .sponsor-highlight-button {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.4);
}

.sponsor-highlight-button:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af) !important;
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5) !important;
  transform: scale(1.02);
}

.sponsor-highlight-button::after {
  content: '→';
  font-size: 16px;
  transition: transform 0.2s ease;
}

.sponsor-highlight-link:hover .sponsor-highlight-button::after {
  transform: translateX(2px);
}

.sponsor-highlight-button:hover::after {
  transform: translateX(4px) !important;
}

/* Responsive design */
@media (max-width: 640px) {
  .sponsor-highlight-link {
    margin: 20px 0;
  }
  
  .sponsor-highlight {
    padding: 20px;
  }
  
  .sponsor-highlight-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  
  .sponsor-highlight-button {
    width: 100%;
    justify-content: center;
  }
  
  .sponsor-highlight-title {
    font-size: 16px;
  }
}

/* Alternative color schemes for variety */
.sponsor-highlight.green {
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
  border-color: #16a34a;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.15);
}

.sponsor-highlight-link:hover .sponsor-highlight.green {
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.2);
  border-color: #15803d;
}

.sponsor-highlight.green::before {
  background: linear-gradient(90deg, #22c55e, #16a34a, #15803d);
}



.sponsor-highlight.green .sponsor-highlight-title {
  color: #14532d;
}

.sponsor-highlight.green .sponsor-highlight-button {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  box-shadow: 0 2px 8px rgba(22, 163, 74, 0.3);
}

.sponsor-highlight-link:hover .sponsor-highlight.green .sponsor-highlight-button {
  background: linear-gradient(135deg, #16a34a, #15803d);
  box-shadow: 0 4px 16px rgba(22, 163, 74, 0.4);
}

.sponsor-highlight.green .sponsor-highlight-button:hover {
  background: linear-gradient(135deg, #15803d, #166534) !important;
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.5) !important;
  transform: scale(1.02);
}

.sponsor-highlight.purple {
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
  border-color: #9333ea;
  box-shadow: 0 4px 12px rgba(147, 51, 234, 0.15);
}

.sponsor-highlight-link:hover .sponsor-highlight.purple {
  box-shadow: 0 6px 20px rgba(147, 51, 234, 0.2);
  border-color: #7c3aed;
}

.sponsor-highlight.purple::before {
  background: linear-gradient(90deg, #a855f7, #9333ea, #7c3aed);
}



.sponsor-highlight.purple .sponsor-highlight-title {
  color: #581c87;
}

.sponsor-highlight.purple .sponsor-highlight-button {
  background: linear-gradient(135deg, #a855f7, #9333ea);
  box-shadow: 0 2px 8px rgba(147, 51, 234, 0.3);
}

.sponsor-highlight-link:hover .sponsor-highlight.purple .sponsor-highlight-button {
  background: linear-gradient(135deg, #9333ea, #7c3aed);
  box-shadow: 0 4px 16px rgba(147, 51, 234, 0.4);
}

.sponsor-highlight.purple .sponsor-highlight-button:hover {
  background: linear-gradient(135deg, #7c3aed, #6d28d9) !important;
  box-shadow: 0 6px 20px rgba(147, 51, 234, 0.5) !important;
  transform: scale(1.02);
}