.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    height: 72px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }

  .navbar-brand {
    font-weight: bold;
    color: #4caf50;
    font-size: 1.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
    text-transform: capitalize;
    transition: color 0.3s;
  }

  .navbar-brand:hover {
    color: #333;
  }

  .navbar-nav {
    display: flex;
    justify-content: center;
    width: 75%;
  }

  .navbar-nav .nav-item {
    flex-grow: 1;
  }

  .navbar-nav .nav-link {
    font-size: 1rem;
    color: #333;
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: color 0.3s, background-color 0.3s;
    margin-top: 5px;
    border-radius: 5px;
  }

  .navbar-nav .nav-link i {
    font-size: 1.8rem;
    margin-bottom: 0.25rem;
  }

  .navbar-nav .nav-link:hover {
    color: #ea8e8e;
    background-color: rgba(234, 142, 142, 0.1);
  }

  .navbar-nav .nav-link.active {
    color: #fff;
    background: radial-gradient(circle at center, #ff7e5f, #feb47b);
    font-weight: bold;
    position: relative;
    overflow: hidden;
  }

  .navbar-nav .nav-link.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: radial-gradient(circle at center, #e76c4d, #bc6d48);
    z-index: 1;
  }

  section {
    position: relative;
    top: 120px;
    min-height: calc(100vh - 120px);
    scroll-margin-top: 120px;
    margin-bottom: 65px;
    /* padding: 20px; */
    /* padding-top: 120px; */
    /* box-sizing: border-box; */
    /* scroll-margin-top: 15px; */
  }

  section h1 {
    color: #333;
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    position: relative;
    /* top: -40px; */
    margin: 0;
  }

  .heading-text {
    background-color: #ffffff;
    color: #000000;
    padding: 5px 15px;
    border-radius: 6px 6px 0 0;
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translate(-50%, 0);
    text-align: center;
  }

  section .container,
  section .container-fluid {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: calc(100% - 40px);
    padding: 20px 15px;
    position: relative;
    margin-bottom: 50px;
    min-height: 76vh !important;
  }
      
  .section-last-child .container {
    margin-bottom: 180px;
  }

  .dropdown {
    position: fixed;
    top: 15px;
    right: 50px;
    z-index: 1000;
  }

  .btn {
    /* background-color: #62696f;
    border: 1.5px solid #8D8D8D; */
    /* color: white; */
    cursor: pointer;
    transition: background-color 0.3s;
    font-weight: 600;
  }

  .btn:hover {
    background-color: #495057;
  }

  .dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }

  .dropdown-menu.show {
    display: block;
  }

  .dropdown-item {
    display: block;
    padding: 10px 15px;
    text-decoration: none;
    color: #333;
    transition: background-color 0.3s, color 0.3s;
    font-weight: 600;
  }

  .dropdown-item.active {
    background: radial-gradient(circle at center, #ff7e5f, #feb47b);
  }

  .dropdown-item:hover {
    background-color: #f0f0f0;
    color: #000;
  }

  .dropdown-item i {
    margin-right: 8px;
  }

  .dropdown-menu::before {
    content: "";
    position: absolute;
    bottom: 100%;
    right: 10px;
    border-width: 0 5px 5px 5px;
    border-style: solid;
    border-color: transparent transparent #fff transparent;
    z-index: 1;
  }

  #dropdownMenuButton::after {
    display: none;
  }

  footer {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #282c34;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 30px;
    z-index: 1000;
    border-radius: 0;
  }

  .footer-text {
    background-color: #282c34;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 6px 6px 0 0;
    transform: translateY(-50%);
    text-align: center;
    line-height: 15px;
  }

  @media (max-width: 768px) {
    .navbar-toggler {
      position: fixed;
      top: 15px;
      right: 15px;
      z-index: 1000;
      background: transparent;
      border: 2px solid #282c34;
      cursor: pointer;
    }

    .navbar-collapse {
      background-color: rgb(248, 249, 250);
      border-radius: 10px;
      position: fixed;
      top: 60px;
      left: 50%;
      transform: translateX(-50%);
      text-align: center;
      display: none;
      transition: all 0.3s ease;
      width: 100%;
    }

    .navbar-collapse.show {
      display: block;
    }

    .navbar-nav {
      display: flex;
      flex-direction: row;
      justify-content: center;
      align-items: center;
      flex-wrap: wrap;
      margin: 10px auto;
    }

    .navbar-nav .nav-link {
      flex: 1 1 calc(50% - 20px);
      margin: 10px;
      text-align: center;
      font-size: 1.2rem;
      color: #333;
      transition: background-color 0.3s, transform 0.3s;
    }

    .navbar-nav .nav-link:hover {
      background-color: rgba(0, 0, 0, 0.1);
      border-radius: 10px;
    }

    section h1 {
      color: #333;
      font-size: 2rem;
      font-weight: 600;
      text-align: center;
    }

    section .container,
    section .container-fluid {
      padding: 20px;
      background: #fff;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      width: calc(100% - 40px);
      box-sizing: border-box;
      position: relative;
      z-index: 1;
    }
    
    .section-last-child .container {
      margin-bottom: 120px;
    }

    section h1 {
      color: #333;
      font-size: 2rem;
      font-weight: 600;
      text-align: center;
      position: relative;
      top: -40px;
      margin: 0;
    }

    .heading-text {
      background-color: #ffffff;
      color: #000000;
      padding: 5px 15px;
      border-radius: 6px 6px 0 0;
      position: absolute;
      top: -30px;
      left: 50%;
      transform: translate(-50%, 0);
      text-align: center;
    }

    .btn-dark {
      border-radius: 20;
      padding: 10px;
      position: fixed;
      bottom: 50px;
      right: 15px;
      font-size: 1.2rem;
    }

    .btn-dark i {
      margin-right: 0;
      display: block;
      text-align: center;
    }
  }