/* Стили карточек ссылок */
.links-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-bottom: 40px;
}

.link-card {
  background: white;
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.link-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.link-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(102, 126, 234, 0.4);
  border-color: #667eea;
}

.link-card:hover::before {
  opacity: 0.05;
}

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

.icon {
  font-size: 3em;
  margin-bottom: 15px;
  display: block;
}

.link-card h3 {
  color: #667eea;
  margin-bottom: 12px;
  font-size: 1.4em;
}

.link-card p {
  color: #666;
  margin-bottom: 20px;
  line-height: 1.6;
}

.link-button {
  display: inline-block;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 12px 30px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.link-button:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

@media (max-width: 768px) {
  .links-container { 
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .link-card { padding: 25px; }
}