/* Base Reset & Typography */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Roboto', sans-serif;
      line-height: 1.6;
      color: #333;
    }

    .container {
      width: 90%;
      max-width: 1100px;
      margin: 0 auto;
    }

    /* Buttons */
    .btn-primary,
    .btn-secondary {
      display: inline-block;
      padding: 0.75em 1.5em;
      text-decoration: none;
      border-radius: 4px;
      transition: background 0.3s ease;
    }

    .btn-primary {
      background: #1e40af; /* Blue */
      color: #fff;
    }

    .btn-primary:hover {
      background: #3b82f6; /* Lighter blue */
    }

    .btn-secondary {
      background: transparent;
      border: 2px solid #1e40af;
      color: #1e40af;
    }

    .btn-secondary:hover {
      background: #1e40af;
      color: #fff;
    }

    /* Header */
    .site-header {
      background: #fff;
      padding: 1em 0;
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    .site-header .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .site-header .logo {
      font-weight: 700;
      font-size: 1.3rem;
      color: #1e40af;
      text-decoration: none;
    }

    nav ul {
      list-style: none;
      display: flex;
    }

    nav li {
      margin-left: 1.5em;
    }

    nav a {
      text-decoration: none;
      color: #333;
      font-weight: 500;
    }

    nav a:hover {
      color: #1e40af;
    }

    /* Hero */
    .hero {
      position: relative;
      height: 80vh;
      background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), url('landing.png') center/cover no-repeat;
      display: flex;
      align-items: center;
    }

    .hero-content {
      position: relative;
      color: #fff;
      text-align: center;
      max-width: 800px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .hero-content h1 {
      font-size: 2.5rem;
      margin-bottom: 0.5em;
      line-height: 1.2;
    }

    .hero-content p {
      font-size: 1.1rem;
      margin-bottom: 1em;
    }

    .hero-buttons {
      margin-top: 2em;
    }

    .hero-buttons a {
      margin: 0 0.5em;
    }

    /* Sections */
    section {
      padding: 4em 0;
    }

    h2 {
      text-align: center;
      margin-bottom: 2em;
      color: #1e40af;
      font-size: 2rem;
    }

    .about {
      background: #001e3c; /* Dark blue background */
      color: #fff;
      padding: 4em 0;
    }

    .about h2 {
      color: #fff;
    }

    .about p {
      text-align: center;
      max-width: 800px;
      margin: 0 auto 1em;
      font-size: 1.1rem;
      color: #fff;
    }

    .about strong {
      color: #fff;
    }

    .about-vision-mission {
      display: flex;
      gap: 2em;
      margin-top: 2em;
    }

    .about-vision-mission > div {
      flex: 1;
      padding: 1.5em;
      border: 1px solid rgba(255, 255, 255, 0.3);
      border-radius: 4px;
      text-align: center;
      background: rgba(255, 255, 255, 0.1);
    }

    .about-vision-mission h3 {
      color: #fff;
      margin-bottom: 1em;
    }

    .about-vision-mission p {
      color: #fff;
    }

    .services-grid,
    .projects-grid {
      display: grid;
      gap: 2em;
    }

    .services-grid {
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .service-card {
      border: 1px solid #ddd;
      padding: 1.5em;
      border-radius: 4px;
      text-align: center;
      transition: transform 0.3s ease;
      background: #fff;
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 5px 15px rgba(30, 64, 175, 0.1);
    }

    .service-card h4 {
      margin-bottom: 1em;
      color: #1e40af;
    }

    .learn-more {
      display: inline-block;
      margin-top: 0.5em;
      color: #1e40af;
      text-decoration: none;
      font-weight: 700;
    }

    .projects-grid {
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .project-card {
      border-radius: 4px;
      overflow: hidden;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
      background: #fff;
    }

    .project-card img {
      width: 100%;
      height: 250px;
      object-fit: cover;
    }

    .project-info {
      padding: 1.5em;
    }

    .project-info h4 {
      margin-bottom: 0.5em;
      color: #1e40af;
    }

    .testimonials .testimonial-slider {
      display: grid;
      gap: 2em;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .testimonial-card {
      background: #eff6ff;
      padding: 2em;
      border-radius: 4px;
      text-align: center;
      border-left: 4px solid #1e40af;
    }

    .testimonial-card p {
      font-style: italic;
      margin-bottom: 1em;
    }

    .testimonial-card span {
      font-weight: 700;
      color: #1e40af;
    }

    /* Contact */
    .form_box{
        display: flex;
        align-content: center;
        justify-content: center;
        background-color: #3b82f6;
      
    }
    .base_box{
       
        padding: 1em;
       
    }
    .form_text{
        color: white ;
        font: 3rem;
        font-weight: bold;
    }
    .con_btn{
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .form_btn{
        border: none;
         border-radius: 3px;
         margin: 3rem;
         padding: 1em 3em;
         text-decoration: none;
         text-align: center;
         margin: 1em auto;
         background-color: #001e3c;
         font-size: 1em;
         a {
            
            color: white;
            text-decoration: none;

         }
    }
    .contact {
      background: #eff6ff;
    }

    .contact-form {
      max-width: 500px;
      margin: 0 auto 2em;
      background: #fff;
      padding: 2em;
      border-radius: 4px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .form-group {
      margin-bottom: 1em;
    }

    .form-group label {
      display: block;
      margin-bottom: 0.3em;
      font-weight: 700;
      color: #1e40af;
    }

    .form-group input,
    .form-group textarea {
      width: 100%;
      padding: 0.75em;
      border: 1px solid #ccc;
      border-radius: 4px;
      font-family: 'Roboto', sans-serif;
    }

    .contact-info {
      text-align: center;
      background: #fff;
      padding: 2em;
      border-radius: 4px;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .contact-info p {
      margin-bottom: 0.5em;
    }

    .social-links a {
      color: #1e40af;;
      text-decoration: none;
      margin: 0 0.5em;
      font-weight: 700;
    }

    .social-links a:hover {
      color: #3b82f6;
    }

    /* Footer */
    .site-footer {
      background: #1e40af;
      color: #fff;
      text-align: center;
      padding: 1.5em 0;
      font-size: 0.9rem;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .site-header .container {
        flex-direction: column;
        gap: 1em;
      }

      nav ul {
        flex-wrap: wrap;
        justify-content: center;
      }

      nav li {
        margin: 0.5em 1em;
      }

      .hero-content h1 {
        font-size: 2rem;
      }

      .about-vision-mission {
        flex-direction: column;
      }

      .hero-buttons a {
        display: block;
        margin: 0.5em auto;
        max-width: 200px;
      }
    }