:root {
          --deep-blue: #0d1b3d;
          --bright-blue: #00b4ff;
          --light-blue: #66d9ff;
          --orange: #ffa500;
          --dark-orange: #ff7a00;
          --white: #ffffff;
          --gray: #b0b0b0;
          --light-gray: #f7f7f7;
      }

      * {
          margin: 0;
          padding: 0;
          box-sizing: border-box;
      }

      body {
          font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
          color: var(--deep-blue);
          overflow-x: hidden;
      }

      /* Navbar */
      .navbar {
          background: var(--deep-blue) !important;
          padding: 1rem 0;
          box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      }

      .navbar-brand {
          font-size: 1.5rem;
          font-weight: bold;
          color: var(--white) !important;
      }

      .navbar-brand img {
          height: 50px;
          margin-right: 10px;
      }

      .nav-link {
          color: var(--white) !important;
          margin: 0 1rem;
          transition: color 0.3s;
          font-weight: 500;
      }

      .nav-link:hover {
          color: var(--light-blue) !important;
      }

      /* Hero Section */
      .hero {
          background: linear-gradient(135deg,
                  var(--deep-blue) 0%,
                  var(--bright-blue) 100%);
          padding: 120px 0 80px;
          color: var(--white);
          position: relative;
          overflow: hidden;
      }

      .hero::before {
          content: "";
          position: absolute;
          width: 500px;
          height: 500px;
          background: radial-gradient(circle,
                  rgba(255, 165, 0, 0.1) 0%,
                  transparent 70%);
          top: -100px;
          right: -100px;
          animation: float 6s ease-in-out infinite;
      }

      @keyframes float {

          0%,
          100% {
              transform: translate(0, 0);
          }

          50% {
              transform: translate(-30px, -30px);
          }
      }

      .hero h1 {
          font-size: 3.5rem;
          font-weight: bold;
          margin-bottom: 1.5rem;
      }

      .hero p {
          font-size: 1.3rem;
          margin-bottom: 2rem;
          color: var(--light-gray);
      }

      .btn-cta {
          background: linear-gradient(135deg, var(--orange), var(--dark-orange));
          color: var(--white);
          padding: 15px 40px;
          font-size: 1.1rem;
          border: none;
          border-radius: 50px;
          transition: all 0.3s;
          box-shadow: 0 5px 15px rgba(255, 165, 0, 0.3);
      }

      .btn-cta:hover {
          transform: translateY(-3px);
          box-shadow: 0 8px 20px rgba(255, 165, 0, 0.5);
          color: var(--white);
      }

      /* Section Styles */
      section {
          padding: 80px 0;
      }

      .section-title {
          font-size: 2.5rem;
          font-weight: bold;
          color: var(--deep-blue);
          margin-bottom: 1rem;
          position: relative;
          display: inline-block;
      }

      .section-title::after {
          content: "";
          position: absolute;
          bottom: -10px;
          left: 0;
          width: 60px;
          height: 4px;
          background: linear-gradient(90deg, var(--orange), var(--bright-blue));
      }

      .section-subtitle {
          color: var(--gray);
          font-size: 1.1rem;
          margin-bottom: 3rem;
      }

      /* About Section */
      #about {
          background: var(--light-gray);
      }

      .value-card {
          background: var(--white);
          padding: 2rem;
          border-radius: 15px;
          text-align: center;
          transition: all 0.3s;
          height: 100%;
          border: 2px solid transparent;
      }

      .value-card:hover {
          transform: translateY(-10px);
          border-color: var(--bright-blue);
          box-shadow: 0 10px 30px rgba(0, 180, 255, 0.2);
      }

      .value-card i {
          font-size: 3rem;
          color: var(--bright-blue);
          margin-bottom: 1rem;
      }

      .value-card h4 {
          color: var(--deep-blue);
          margin-bottom: 1rem;
          font-weight: bold;
      }

      .value-card p {
          color: var(--gray);
      }

      /* Services Section */
      .service-card {
          background: var(--white);
          border-radius: 15px;
          padding: 2.5rem;
          margin-bottom: 2rem;
          box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
          transition: all 0.3s;
          border-left: 5px solid var(--bright-blue);
      }

      .service-card:hover {
          transform: translateX(10px);
          box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
          border-left-color: var(--orange);
      }

      .service-card h3 {
          color: var(--deep-blue);
          margin-bottom: 1rem;
          font-weight: bold;
      }

      .service-card .service-icon {
          font-size: 2.5rem;
          color: var(--orange);
          margin-bottom: 1rem;
      }

      .service-features {
          list-style: none;
          padding: 0;
      }

      .service-features li {
          padding: 0.5rem 0;
          color: var(--gray);
          position: relative;
          padding-left: 30px;
      }

      .service-features li::before {
          content: "✓";
          position: absolute;
          left: 0;
          color: var(--bright-blue);
          font-weight: bold;
      }

      /* Why Choose Us */
      #why-choose {
          background: linear-gradient(135deg, var(--deep-blue) 0%, #1a2f5c 100%);
          color: var(--white);
      }

      #why-choose .section-title {
          color: var(--white);
      }

      #why-choose .section-subtitle {
          color: var(--light-blue);
      }

      .feature-box {
          text-align: center;
          padding: 2rem;
          margin-bottom: 2rem;
      }

      .feature-box i {
          font-size: 3rem;
          color: var(--orange);
          margin-bottom: 1rem;
      }

      .feature-box h4 {
          color: var(--white);
          margin-bottom: 1rem;
          font-weight: bold;
      }

      .feature-box p {
          color: var(--light-blue);
      }

      /* Stats Section */
      .stats-section {
          background: linear-gradient(135deg, var(--bright-blue), var(--orange));
          padding: 60px 0;
          color: var(--white);
      }

      .stat-box {
          text-align: center;
      }

      .stat-box h2 {
          font-size: 3rem;
          font-weight: bold;
          margin-bottom: 0.5rem;
      }

      .stat-box p {
          font-size: 1.1rem;
      }

      /* Contact Section */
      #contact {
          background: var(--light-gray);
      }

      .contact-card {
          background: var(--white);
          padding: 3rem;
          border-radius: 15px;
          box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
      }

      .contact-info {
          margin-bottom: 2rem;
      }

      .contact-item {
          display: flex;
          align-items: center;
          margin-bottom: 1.5rem;
          padding: 1.5rem;
          background: var(--light-gray);
          border-radius: 10px;
          transition: all 0.3s;
      }

      .contact-item:hover {
          background: var(--bright-blue);
          color: var(--white);
      }

      .contact-item i {
          font-size: 2rem;
          color: var(--orange);
          margin-right: 1.5rem;
          min-width: 40px;
      }

      .contact-item:hover i {
          color: var(--white);
      }

      .contact-item div h5 {
          margin-bottom: 0.5rem;
          color: var(--deep-blue);
      }

      .contact-item:hover div h5 {
          color: var(--white);
      }

      .contact-item div p {
          margin: 0;
          color: var(--gray);
      }

      .contact-item:hover div p {
          color: var(--white);
      }

      /* Footer */
      footer {
          background: var(--deep-blue);
          color: var(--white);
          padding: 3rem 0 1.5rem;
      }

      footer h5 {
          color: var(--orange);
          margin-bottom: 1.5rem;
          font-weight: bold;
      }

      footer p,
      footer a {
          color: var(--gray);
          text-decoration: none;
          line-height: 2;
      }

      footer a:hover {
          color: var(--bright-blue);
      }

      .social-links a {
          display: inline-block;
          width: 40px;
          height: 40px;
          background: var(--bright-blue);
          color: var(--white);
          text-align: center;
          line-height: 40px;
          border-radius: 50%;
          margin-right: 10px;
          transition: all 0.3s;
      }

      .social-links a:hover {
          background: var(--orange);
          transform: translateY(-5px);
      }

      .copyright {
          text-align: center;
          padding-top: 2rem;
          margin-top: 2rem;
          border-top: 1px solid rgba(255, 255, 255, 0.1);
          color: var(--gray);
      }

      /* Responsive */
      @media (max-width: 768px) {
          .hero h1 {
              font-size: 2.5rem;
          }

          .hero p {
              font-size: 1.1rem;
          }

          .section-title {
              font-size: 2rem;
          }
      }

      /* Scroll Animation */
      .fade-in {
          opacity: 0;
          transform: translateY(30px);
          transition: all 0.6s ease;
      }

      .fade-in.visible {
          opacity: 1;
          transform: translateY(0);
      }