/* product-detail.css - 产品详情页样式 */

/* 移动端导航菜单 */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  position: absolute;
  right: 15px;
  top: 20px;
  z-index: 101;
}

.navbar-toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: white;
  margin: 5px 0;
  transition: all 0.3s ease;
}

.navbar-scrolled .navbar-toggle span {
  background-color: #333;
}

/* 响应式样式 */
@media (max-width: 992px) {
  .benefit-item {
    flex: 0 0 calc(50% - 20px);
  }
  
  .use-case-card {
    flex: 0 0 100%;
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .navbar-toggle {
    display: block;
  }
  
  .navbar-nav, 
  .navbar-actions {
    display: none;
  }
  
  .navbar.active .navbar-nav,
  .navbar.active .navbar-actions {
    display: flex;
  }
  
  .navbar.active .navbar-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
  }
  
  .navbar.active .navbar-toggle span:nth-child(2) {
    opacity: 0;
  }
  
  .navbar.active .navbar-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }
  
  .navbar .container {
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 15px;
  }
  
  .navbar-brand {
    margin-bottom: 15px;
  }
  
  .navbar-nav {
    flex-direction: column;
    width: 100%;
    margin-bottom: 15px;
  }
  
  .nav-item {
    width: 100%;
    margin: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navbar-scrolled .nav-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }
  
  .nav-link {
    padding: 12px 0;
    display: block;
    width: 100%;
  }
  
  .navbar-actions {
    display: flex;
    width: 100%;
    justify-content: space-between;
  }
  
  .benefit-item {
    flex: 0 0 100%;
  }
  
  .feature-grid, 
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .product-hero h1 {
    font-size: 32px;
  }
  
  .product-hero p {
    font-size: 16px;
  }
  
  .section-title {
    font-size: 28px;
  }
}

/* 深色模式 */
@media (prefers-color-scheme: dark) {
  .navbar-toggle span {
    background-color: white;
  }
}