/* CSS Variables */
  :root {
      --color-white: #ffffff;
      --color-light: #f8f9fc;
      --color-dark-blue: #0b213e;
      /* Secondary: Dark Blue */
      --color-blue-accent: #153e75;
      --color-red: #d90429;
      /* Tertiary: Red */
      --color-red-hover: #b00321;
      --color-text-main: #333333;
      --color-text-muted: #6c757d;
  }

  /* General Styles */
  body {
      font-family: 'Inter', sans-serif;
      color: var(--color-text-main);
      background-color: var(--color-white);
      line-height: 1.6;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
      font-weight: 700;
      color: var(--color-dark-blue);
  }

  section {
      padding: 80px 0;
  }

  /* Top Bar */
  .top-bar {
      background-color: var(--color-dark-blue);
      color: var(--color-white);
      font-size: 0.85rem;
      padding: 8px 0;
  }

  .top-bar a {
      color: var(--color-white);
      text-decoration: none;
      transition: opacity 0.3s ease;
  }

  .top-bar a:hover {
      opacity: 0.8;
  }

  .logo {
      height: 80px;
  }

  /* Navbar */
  .navbar {
      background-color: var(--color-white);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
      padding: 15px 0;
  }

  .navbar-brand {
      font-weight: 800;
      font-size: 1.5rem;
      color: var(--color-dark-blue) !important;
      letter-spacing: -0.5px;
  }

  .navbar-brand span {
      color: var(--color-red);
  }

  .nav-link {
      font-weight: 600;
      color: var(--color-dark-blue) !important;
      margin: 0 10px;
      transition: color 0.3s;
  }

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

  /* Buttons */
  .btn-red {
      background-color: var(--color-red);
      color: var(--color-white);
      font-weight: 600;
      padding: 12px 28px;
      border-radius: 4px;
      border: none;
      transition: all 0.3s ease;
      box-shadow: 0 4px 6px rgba(217, 4, 41, 0.2);
  }

  .btn-red:hover {
      background-color: var(--color-red-hover);
      color: var(--color-white);
      transform: translateY(-2px);
      box-shadow: 0 6px 12px rgba(217, 4, 41, 0.3);
  }

  .btn-outline-blue {
      border: 2px solid var(--color-dark-blue);
      color: var(--color-dark-blue);
      font-weight: 600;
      padding: 10px 24px;
      border-radius: 4px;
      transition: all 0.3s;
  }

  .btn-outline-blue:hover {
      background-color: var(--color-dark-blue);
      color: var(--color-white);
  }

  /* Hero Section */
  .hero {
      background: linear-gradient(rgba(11, 33, 62, 0.85), rgba(11, 33, 62, 0.85)), url('https://images.unsplash.com/photo-1541888081630-fba48818290f?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat;
      color: var(--color-white);
      padding: 120px 0;
      position: relative;
  }

  .hero h1 {
      color: var(--color-white);
      font-size: 3.5rem;
      font-weight: 800;
      line-height: 1.2;
      margin-bottom: 20px;
  }

  .hero .lead {
      font-size: 1.25rem;
      font-weight: 300;
      margin-bottom: 40px;
      color: #e2e8f0;
  }

  .hero-divider {
      height: 4px;
      width: 80px;
      background-color: var(--color-red);
      margin-bottom: 30px;
  }

  /* Section Titles */
  .section-title {
      position: relative;
      margin-bottom: 50px;
  }

  .section-title h2 {
      font-size: 2.25rem;
      text-transform: uppercase;
      letter-spacing: 1px;
  }

  .section-title::after {
      content: '';
      position: absolute;
      bottom: -15px;
      left: 0;
      width: 60px;
      height: 3px;
      background-color: var(--color-red);
  }

  .text-center .section-title::after {
      left: 50%;
      transform: translateX(-50%);
  }

  /* About Us */
  .about-image-wrapper {
      position: relative;
  }

  .about-image-wrapper::before {
      content: '';
      position: absolute;
      top: -20px;
      left: -20px;
      width: 100%;
      height: 100%;
      border: 4px solid var(--color-red);
      z-index: 0;
  }

  .about-img {
      position: relative;
      z-index: 1;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  /* Services Cards */
  .bg-light-gray {
      background-color: var(--color-light);
  }

  .service-card {
      background-color: var(--color-white);
      border: 1px solid #eaedf2;
      border-top: 4px solid var(--color-dark-blue);
      border-radius: 6px;
      padding: 30px;
      height: 100%;
      transition: all 0.3s ease;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.02);
  }

  .service-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
      border-top-color: var(--color-red);
  }

  .service-icon {
      font-size: 2.5rem;
      color: var(--color-red);
      margin-bottom: 20px;
  }

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

  .service-list li {
      margin-bottom: 10px;
      position: relative;
      padding-left: 25px;
      font-size: 0.95rem;
      color: var(--color-text-muted);
  }

  .service-list li::before {
      content: '\F28A';
      /* Bootstrap icon check */
      font-family: 'bootstrap-icons';
      position: absolute;
      left: 0;
      top: 2px;
      color: var(--color-red);
      font-size: 1rem;
  }

  /* Industries */
  .industries-section {
      background-color: var(--color-dark-blue);
      color: var(--color-white);
  }

  .industries-section h2 {
      color: var(--color-white);
  }

  .industry-item {
      padding: 30px 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      transition: background 0.3s;
  }

  .industry-item:hover {
      background-color: rgba(255, 255, 255, 0.05);
  }

  .industry-item h4 {
      color: var(--color-white);
      margin-bottom: 15px;
  }

  .industry-item i {
      font-size: 2rem;
      color: var(--color-red);
      margin-bottom: 15px;
      display: block;
  }

  /* Approach Timeline */
  .approach-step {
      text-align: center;
      margin-bottom: 30px;
      position: relative;
  }

  .step-number {
      width: 60px;
      height: 60px;
      background-color: var(--color-dark-blue);
      color: var(--color-white);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      font-weight: 700;
      margin: 0 auto 20px;
      border: 4px solid var(--color-white);
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      position: relative;
      z-index: 2;
      transition: all 0.3s;
  }

  .approach-step:hover .step-number {
      background-color: var(--color-red);
      transform: scale(1.1);
  }

  /* Core Values */
  .value-badge {
      display: inline-block;
      background-color: rgba(11, 33, 62, 0.05);
      color: var(--color-dark-blue);
      padding: 10px 20px;
      border-radius: 50px;
      font-weight: 600;
      margin: 5px;
      border: 1px solid rgba(11, 33, 62, 0.1);
      transition: all 0.3s;
  }

  .value-badge:hover {
      background-color: var(--color-red);
      color: var(--color-white);
      border-color: var(--color-red);
  }

  /* CTA Pre-footer */
  .cta-section {
      background-color: var(--color-red);
      color: var(--color-white);
      padding: 60px 0;
      text-align: center;
  }

  .cta-section h2 {
      color: var(--color-white);
  }

  .btn-white {
      background-color: var(--color-white);
      color: var(--color-red);
      font-weight: 700;
      padding: 12px 30px;
      border-radius: 4px;
      transition: all 0.3s;
  }

  .btn-white:hover {
      background-color: var(--color-dark-blue);
      color: var(--color-white);
  }

  /* Footer */
  footer {
      background-color: #051224;
      /* Very Dark Blue */
      color: rgba(255, 255, 255, 0.7);
      padding: 60px 0 20px;
      font-size: 0.9rem;
  }

  footer h5 {
      color: var(--color-white);
      margin-bottom: 20px;
      font-size: 1.1rem;
  }

  footer ul {
      list-style: none;
      padding: 0;
  }

  footer ul li {
      margin-bottom: 10px;
  }

  footer ul li i {
      color: var(--color-red);
      margin-right: 10px;
  }

  .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 20px;
      margin-top: 40px;
      text-align: center;
  }

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

      .about-image-wrapper::before {
          display: none;
      }
  }