* { margin: 0; padding: 0; box-sizing: border-box; }
    body { font-family: 'Segoe UI', sans-serif; }
    .rgb-strip {
      height: 4px;
      width: 100%;
      background: linear-gradient(90deg, 
        red, orange, yellow, green, blue, indigo, violet, red);
      background-size: 200% 100%;
      animation: rgbAnimation 3s linear infinite;
    }
    @keyframes rgbAnimation {
      0% { background-position: 0% 50%; }
      100% { background-position: 100% 50%; }
    }
    header {
      background: white;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px 60px;
      border-bottom: 1px solid #ddd;
      position: relative;
    }
    .logo {
      font-size: 24px;
      font-weight: bold;
      color: #1a73e8;
    }
    nav a {
      margin: 0 10px;
      text-decoration: none;
      color: #333;
      font-weight: 500;
      transition: color 0.3s;
    }
    nav a:hover {
      color: #0066cc;
    }
    .contact-btn {
      background-color: #f9bb00;
      padding: 10px 18px;
      border-radius: 4px;
      font-weight: bold;
      color: black;
      text-decoration: none;
      border: 2px solid transparent;
      transition: all 0.3s;
    }
    .contact-btn:hover {
      background: #fff;
      border-color: #f9bb00;
      color: #f9bb00;
    }
    .about-section {
      background: #fff;
      padding: 80px 60px;
      max-width: 1200px;
      margin: 0 auto;
    }
    .about-section h2 {
      font-size: 36px;
      color: #033f7c;
      margin-bottom: 20px;
      text-transform: uppercase;
      position: relative;
      display: inline-block;
    }
    .about-section h2::after {
      content: '';
      position: absolute;
      bottom: -10px;
      left: 0;
      width: 80px;
      height: 4px;
      background: #f9bb00;
    }
    .about-section .about-text {
      font-size: 18px;
      color: #333;
      max-width: 800px;
      margin-bottom: 40px;
      line-height: 1.6;
    }
    .about-highlights {
      display: flex;
      flex-wrap: wrap;
      gap: 30px;
      margin-bottom: 60px;
    }
    .highlight-item {
      font-size: 28px;
      font-weight: bold;
      margin-bottom: 15px;
      color: #033f7c;
    }
    .highlight-item span {
      display: block;
      font-size: 16px;
      font-weight: normal;
      margin-top: 5px;
      color: #666;
    }
    .card-slider {
      margin: 50px 0;
      position: relative;
    }
    .slider-title {
      font-size: 24px;
      color: #033f7c;
      margin-bottom: 30px;
      text-align: center;
    }
    .slider-container {
      display: flex;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      gap: 20px;
      padding: 20px 0;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }
    .slider-container::-webkit-scrollbar {
      display: none;
    }
    .slider-card {
      min-width: 300px;
      scroll-snap-align: start;
      background: white;
      border-radius: 10px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      overflow: hidden;
      transition: transform 0.3s;
    }
    .slider-card:hover {
      transform: translateY(-10px);
    }
    .slider-card img {
      width: 100%;
      height: 180px;
      object-fit: cover;
    }
    .slider-card-content {
      padding: 20px;
    }
    .slider-card h3 {
      font-size: 18px;
      margin-bottom: 10px;
      color: #033f7c;
    }
    .slider-card p {
      color: #666;
      font-size: 14px;
      line-height: 1.5;
    }
    .slider-nav {
      display: flex;
      justify-content: center;
      gap: 10px;
      margin-top: 20px;
    }
    .slider-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: #ddd;
      cursor: pointer;
      transition: background 0.3s;
    }
    .slider-dot.active {
      background: #033f7c;
    }
    .slider-container {
      display: flex;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      gap: 20px;
      padding: 20px 0;
      scrollbar-width: none;
      -ms-overflow-style: none;
      scroll-behavior: smooth;
      -webkit-overflow-scrolling: touch;
    }
    .slider-card {
      flex: 0 0 auto;
    }
    .about-content {
      display: flex;
      gap: 40px;
      margin-top: 40px;
    }
    .toc-container {
      flex: 1;
      max-width: 300px;
    }
    .toc {
      background: #f8f9fa;
      padding: 25px;
      border-radius: 8px;
      position: sticky;
      top: 20px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
    .toc h3 {
      font-size: 18px;
      margin-bottom: 15px;
      color: #033f7c;
      border-bottom: 2px solid #f9bb00;
      padding-bottom: 10px;
    }
    .toc ul {
      list-style: none;
    }
    .toc li {
      margin-bottom: 12px;
      position: relative;
      padding-left: 15px;
    }
    .toc li::before {
      content: '';
      position: absolute;
      left: 0;
      top: 8px;
      width: 6px;
      height: 6px;
      background: #f9bb00;
      border-radius: 50%;
    }
    .toc a {
      color: #333;
      text-decoration: none;
      transition: color 0.3s;
      display: block;
      padding: 5px 0;
    }
    .toc a:hover {
      color: #0066cc;
    }
    .toc .toc-button {
      display: inline-block;
      background-color: #f9bb00;
      color: black;
      padding: 12px 20px;
      border-radius: 4px;
      font-weight: bold;
      margin-top: 20px;
      text-decoration: none;
      text-align: center;
      width: 100%;
      transition: background 0.3s;
    }
    .toc .toc-button:hover {
      background-color: #e8ac00;
    }
    .hero {
      background-color: #0066cc;
      color: white;
      padding: 60px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 100%;
    }
    .hero-text {
      max-width: 50%;
    }
    .hero-text h1 {
      font-size: 36px;
      margin-bottom: 20px;
    }
    .hero-text ul {
      list-style: none;
      line-height: 1.7;
      font-size: 18px;
    }
    .hero-text ul li::before {
      content: "• ";
      font-weight: bold;
    }
    .hero-buttons {
      margin-top: 25px;
    }
    .hero-buttons a {
      text-decoration: none;
      margin-right: 15px;
      padding: 10px 18px;
      border-radius: 4px;
      font-weight: bold;
      display: inline-block;
    }
    .btn-yellow {
      background: #f9bb00;
      color: black;
    }
    .btn-outline {
      border: 2px solid white;
      color: white;
    }
    .hero-img {
      max-width: 55%;
    }
    .hero-img img {
      width: 100%;
    }

                 #solution

.service-card {
  background: white;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}



                   #industries

.service-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}
.service-card h3 {
  font-size: 22px;
  color: #033f7c;
  margin-bottom: 15px;
}
.service-card p {
  font-size: 15px;
  color: #666;
  line-height: 1.6;
}


           #service


.service-card {
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
}
.service-card h3 {
  font-size: 22px;
  color: #033f7c;
  margin-bottom: 15px;
}
.service-card p {
  font-size: 15px;
  color: #555;
  line-height: 1.6;
}



                 #portfolio

.portfolio-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.portfolio-card h3 {
  font-size: 22px;
  margin-top: 20px;
  margin-bottom: 10px;
  color: #033f7c;
}

.portfolio-card p {
  font-size: 15px;
  color: #555;
  line-height: 1.6;
}

.portfolio-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
}