body {
      font-family: 'Segoe UI', sans-serif;
      background-color: #0a1a3a;
      color: #ffffff;
    }

    .navbar,
    .footer {
      background: linear-gradient(to right, rgba(7, 31, 77, 1), rgba(29, 65, 134, 1));
      color: rgba(255, 255, 255, 1);
    }

    .navbar-nav .nav-link.active {
      color: #ffffff !important;
      /* Bright white text */
      font-weight: 600;
      position: relative;
    }

    .navbar-nav .nav-link.active::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -5px;
      width: 100%;
      height: 2px;
      background-color: #ffffff;
      /* White underline */
    }

    .hero {
      position: relative;
      background: url('../images/cyber-security-concept-digital-art.png') center/cover no-repeat;
      padding: 100px 20px;
      text-align: center;
      color: white;
      z-index: 1;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      height: 100%;
      width: 100%;
      background: rgba(6, 20, 41, 0.7);
      /* Dark overlay */
      z-index: -1;
    }

    .hero .btn {
      margin: 10px;
    }

    .section {
      padding: 60px 20px;
      background-color: #f0f4ff;
      color: #000;
    }

    .core-pillars {
      background-color: #e9efff;
    }

    .footer {
      color: #ccc;
      padding: 40px 20px;
    }

    .footer a {
      color: #ccc;
      text-decoration: none;
    }

    .footer a:hover {
      color: #fff;
    }


    .brand-text {
      line-height: 1.2;
      color: white;
    }

    .brand-text small {
      font-size: 11px;
      display: block;
      color: #dbe9ff;
    }

    .what-is-section {
      background-color: #f8f9fa;
      /* Light background */
      color: #555454;
    }

    .section-title {
      position: relative;
      font-weight: bold;
      color: #1d4186;
      margin-bottom: 20px;
    }

    .section-title::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -8px;
      width: 60px;
      height: 3px;
      background-color: #1d4186;
    }


     .section-short {
  display: inline-block; /* allows width to match the content */
  font-weight: bold;
  color: #1d4186;
  position: relative;
  margin-bottom: 20px;
}

.section-short::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px; /* adjust to position underline closer */
  width: 100%; /* underline same width as the text */
  height: 3px;
  background-color: #1d4186;
}

    .blue-bar {
      position: absolute;
      left: 0;
      top: 40px;
      bottom: 35px;
      width: 100%;
      background-color: #1d4186;
      z-index: 1;
      border-radius: 8px;
    }

    .custom-subscribe-form {
  max-width: 350px;
}

.custom-input {
  background-color: #0e1a3a; /* Deep blue background */
  border: none;
  border-radius: 999px; /* Fully rounded */
  color: #fff;
  padding: 12px 20px;
  font-size: 16px;
}

.custom-input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.custom-button {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 12px 20px;
  font-size: 16px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.custom-button:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.arrow {
  margin-left: 10px;
  font-weight: bold;
}