:root {
    --primary: #ef4444;
    --text: #666666;
    --white: #FFFFFF;
    --color-text: #000000;
    --except-color: #ef4444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
    
  body {
    font-family: system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: var(--white);
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  /* Banner */
  .banner {
    background-image: linear-gradient(rgba(0, 0, 60, 0.7), rgba(0, 0, 60, 0.7)),
      url('/images/iA2.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 60px 0;
    text-align: center;
  }
  
  .banner h1 {
    font-size: 36px;
    margin-bottom: 15px;
  }
  
  .breadcrumb {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
  }
  
  .breadcrumb a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
  }

  .breadcrumb a:hover {
    color: rgb(189, 189, 189);
  }
  
  .breadcrumb .separator {
    color: var(--white);
    font-weight: 600;
  }
  
  .breadcrumb .current {
    color: var(--except-color);
    font-weight: 600;
  }
  
  /* Content Grid */
  .content-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
    margin: 40px 0;
  }
  
  /* Sidebar */
  .sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  
  .services-nav, .download-section {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  
  .services-nav h2, .download-section h2 {
    background: var(--except-color);
    color: var(--white);
    padding: 15px 20px;
    margin: 0;
    font-size: 20px;
  }
  
  .services-nav ul {
    list-style: none;
  }
  
  .services-nav a {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
  }
  
  .services-nav a:hover,
  .services-nav a.active {
    background: #f0f7ff;
    color: var(--except-color);
  }
  
  .arrow {
    margin-right: 10px;
    color: #999;
    transition: color 0.3s ease;
  }
  
  .services-nav a:hover .arrow,
  .services-nav a.active .arrow {
    color: var(--except-color);
  }
  
  /* Download Buttons */
  .download-buttons {
    padding: 20px;
  }
  
  .btn-download {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 12px 20px;
    margin-bottom: 10px;
    border: 1px solid;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
  }
  
  .btn-red {
    border-color: #dc2626;
    color: #dc2626;
  }
  
  .btn-blue {
    border-color: #1e40af;
    color: #1e40af;
  }
  
  .btn-red:hover {
    background: #eba0a041;
  }

  .btn-blue:hover {
    background: #a0b4eb41;
  }
  
  .icon {
    margin-right: 10px;
  }
  
  /* Main Content */
  .main-content {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  
  .service-image {
    margin: -30px -30px 30px;
  }
  
  .service-image img {
    width: 100%;
    height: auto;
    border-radius: 8px 8px 0 0;
  }
  
  .main-content h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--except-color);
  }
  
  .service-text p {
    margin-bottom: 20px;
    color: #666;
  }
  
  .service-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
  }
  
  .service-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
    cursor: pointer;
  }
  
  .service-gallery img:hover {
    transform: scale(1.02);
  }
  
  .work-process h3,
  .service-features h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--except-color);
  }
  
  .process-list {
    list-style: none;
    margin: 20px 0;
  }
  
  .process-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 10px;
    color: #666;
  }
  
  .process-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--except-color);
  }

   /* Footer styles */
   .footer {
    background-color: #111827;
    color: white;
    padding: 2rem 0 2rem;
  }
  
  
  .footer-bottom {
    /* padding-top: 2rem; */
    text-align: center;
    color: #6b7280;
    font-size: 0.875rem;
  }
  
  /* Responsive Design */
  @media (max-width: 1024px) {
    .content-grid {
      grid-template-columns: 1fr;
    }
  }
  
  @media (max-width: 768px) {
    .service-gallery {
      grid-template-columns: 1fr;
    }
  
    .banner {
      padding: 40px 0;
    }
  
    .banner h1 {
      font-size: 28px;
    }
  
    .main-content {
      padding: 20px;
    }
  
    .service-image {
      margin: -20px -20px 20px;
    }
  }



 /* Start button scroll Up */

 .back-to-top {
  position: fixed;
  bottom: 25px;
  left: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background-color: var(--primary);
  color: white;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  z-index: 1000;
}




.back-to-top:hover {
  background-color: #ef4444bb;;
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.back-to-top i {
  font-size: 20px;
}

@media (max-width: 768px) {
  .back-to-top {
      width: 40px;
      height: 40px;
      bottom: 20px;
      left: 20px;
  }
  
  .back-to-top i {
      font-size: 16px;
  }
}