body {
      font-family: Arial, sans-serif;
      background: #f0f8ff;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

    /* Navbar */
    .navbar {
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      font-weight: 500;
    }

    .navbar-nav .nav-link {
      margin: 0 8px;
      transition: background 0.3s ease, color 0.3s ease;
    }

    .navbar-nav .nav-link:hover {
      background: lightgreen;
      border-radius: 20px;
    }

    .navbar-nav .nav-link.active {
      color: black !important;
      font-weight: bold;
    }

    /* Parallax Header */
    .header {
      background: url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?fit=crop&w=1950&q=80') center/cover no-repeat fixed;
      color: white;
      padding: 80px 20px;
      text-align: center;
      position: relative;
      margin-top: 2.6px;
    }

    .header::after {
      content: "";
      position: absolute;
      top: 0; left: 0;
      width: 100%; height: 100%;
      background-color: rgba(0, 0, 0, 0.5);
    }

    .header h1,
    .header p {
      position: relative;
      z-index: 1;
    }

    .section-title {
      margin-bottom: 20px;
      font-weight: bold;
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.8rem;
    }

    .section-title i {
      color: #0d6efd;
      font-size: 1.8rem;
    }

    /* Counter Section */
    .counter {
      font-size: 3rem;
      font-weight: bold;
      color: #007BFF;
    }

    .counter-section {
      background-color: #f8f9fa;
      padding: 60px 0;
      text-align: center;
    }

    /* Footer */
    .footer-bottom {
      background: #1abc9c;
      padding: 12px 20px;
      text-align: center;
      font-size: 16px;
      color: #fff;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .header {
        background-attachment: scroll; /* Fix parallax for mobile */
        padding: 70px 15px;
      }

      .section-title {
        font-size: 1.5rem;
      }

      .counter {
        font-size: 2.2rem;
      }

      .navbar-nav .nav-link {
        margin: 6px 0;
        text-align: center;
      }
    }

    @media (max-width: 576px) {
      .header h1 {
        font-size: 1.8rem;
      }

      .header p {
        font-size: 1rem;
      }
    }

    @media (min-width: 992px) {
      .navbar .dropdown:hover .dropdown-menu {
        display: block;
        margin-top: 0;
      }
    }

    /* ✅ Center toggler menu on mobile */
    @media (max-width: 991px) {
      .navbar-collapse {
        text-align: center;
      }
      .navbar-nav {
        display: flex;
        flex-direction: column;
        gap: 10px;
      }
    }

    .slide-left {
  opacity: 0;
  transform: translateX(-50%);
  transition: all 0.8s ease-out;
}

.slide-right {
  opacity: 0;
  transform: translateX(50%);
  transition: all 0.8s ease-out;
}

.show {
  opacity: 1;
  transform: translateX(0);
}