/* General Styling */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    overflow-x: hidden;
  }
  html {
    scroll-behavior: smooth;
  }
  
  h1 {
    color: rgb(110, 172, 227);
    font-size: xx-large;
  }
  
  /* Navbar Styling */
  .nav-bar {
    background-color: #37276c;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80px;
    padding: 0 20px;
    width: 100%;
    position: fixed;
    top: 0;
    z-index: 1000;
  }
  
  .nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 100px;
  }
  
  .nav-links li {
    margin-left: 50px;
  }
  
  .nav-links a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    padding: 10px;
  }
  
  /* Hover effect for nav links */
  .nav-links a:hover {
    background-color: rgba(10, 244, 240, 0.2); /* Highlight on hover */
    border-radius: 5px;
    color: black;
  }
  
  
  /* Menu toggle container */
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 20px;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
  }
  
  /* Style for the individual spans */
  .menu-toggle span {
    width: 30px;  /* Consistent width for each span */
    height: 4px;  /* Consistent height for each span */
    background-color: #ffffff;
    border-radius: 5px;
    margin: 5px;
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease; /* Smooth transitions */
  }
  
  /* When the menu is active, animate the spans */
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 5px); /* Top line */
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0; /* Hide the middle line */
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -5px); /* Bottom line */
  }
  
  /* Optional hover effect */
  .menu-toggle:hover span:nth-child(1) {
    background-color:  #aea4cc
    ;
  }
  
  .menu-toggle:hover span:nth-child(2) {
    background-color:   #aea4cc;
  }
  
  .menu-toggle:hover span:nth-child(3) {
    background-color:  #aea4cc;
  }
  
  /* Responsive Navbar */
  @media (max-width: 768px) {
    .menu-toggle {
        display: block;
        float: right;
    }
  
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        background-color: #37276c;
        width: 100%;
        padding: 0;
    }
  
    .nav-links li {
        margin: 0;
        padding: 15px 0;
        text-align: center;
    }
  
    .nav-links.active {
        display: flex;
    }
  }
  
  /* Video Section */
  .video-container {
    margin-top: 80px;
    position: relative;
  }
  
  #background-video {
    width: 100%;
    height: 66vh;
    object-fit: cover;
  }
  
  .overlay-message {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    background: rgba(0, 0, 0, 0.5);
    padding: 20px;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
  }
  
  /* Courses Section */
  .title {
    text-align: center;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    font-size: 30px;
    margin-top: 20px;
  }
  
  
  /* About Us Section */
  .about-us {
    padding: 60px 20px;
    background-color: #f4f4f4;
    color: #333;
    text-align: center;
  }
  
  .about-us h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }
  
  .about-us p {
    font-size: 1.1rem;
    margin-bottom: 15px;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .about-us .container {
    max-width: 1200px;
    margin: 0 auto;
  }
  
  
  /* Align course cards to the left */
  .courses {
    display: block;
    padding: 20px;
  }
  
  .course_card {
    display: flex;
    background-color: rgb(46, 215, 184);
    border-radius: 15px;
    width: 100%;
    max-width: 800px; /* Adjust width as needed */
    margin: 20px 0; /* Adds space between cards */
    margin-left: 5px;
    padding: 20px;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5);
    box-sizing: border-box;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  
  }
  .course_card:hover {
    transform: scale(1.05); /* Slightly increase the size */
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2); /* Add a shadow effect */
  }
  
  .course_img {
    width: 40%;
    margin-right: 20px;
  }
  
  .course_img img {
    width: 100%;
    height: auto;
    border-radius: 10px;
  }
  
  .course_description {
    width: 55%;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .course_description h2 {
    margin-top: 0;
  }
  
  .divider-horizontal {
    height: 1px;
    background-color: black;
    margin: 10px 0;
  }
  
  /* Buttons */
  button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    display: block;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
  }
  
  button:hover {
    background-color: #50c5bd;
    color: black;
  }
  
  /* Centered Form */
  .centered-form {
    width: 100%;
    max-width: 500px;
    padding: 40px;
    background-color: gray;
    border-radius: 10px;
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5);
    margin: 20px auto;
  }
  
  .centered-form input,
  .centered-form button {
    width: 100%;
    padding: 10px;
    padding-left: 0;
    margin-bottom: 10px;
  }
  
  /* Contact Us Section */
  .contact-us {
    background-color: #f9f9f9;
    padding: 50px 20px;
    border-bottom: 3px dotted #eee;
    margin-top: 90px;
  }
  
  .contact-us .container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
  }
  
  .contact-us h2 {
    margin-bottom: 20px;
    font-size: 24px;
    color: #333333;
    font-family: 'Roboto', sans-serif;
  }
  
  .contact-us form {
    display: flex;
    flex-direction: column;
    gap: 15px;
  }
  
  .contact-us input[type="text"],
  .contact-us input[type="email"],
  .contact-us textarea {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
  }
  
  .contact-us textarea {
    resize: vertical;
    min-height: 100px;
  }
  
  .contact-us input:focus,
  .contact-us textarea:focus {
    outline: none;
    border-color: #50c5bd;
    box-shadow: 0 0 5px rgba(80, 197, 189, 0.5);
  }
  
  /* Submit Button */
  .contact-us button[type="submit"] {
    background-color: #4CAF50;
    color: white;
    padding: 12px 0;
    font-size: 18px;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .contact-us button[type="submit"]:hover {
    background-color: #50c5bd;
  }
  
  .contact-us button i {
    margin-right: 5px;
  }
  
  /* Footer */
  .footer {
    background-color: #333;
    color: white;
    padding: 20px;
    text-align: center;
    width: 100%;
    position: relative;
    bottom: 0;
    box-sizing: border-box;
  }
  
  .footer-content a {
    color: white;
    margin: 0 10px;
    text-decoration: none;
  }
  
  .social-icons {
    margin-top: 10px;
  }
  
  .social-icons i {
    width: 24px;
    margin-right: 10px;
    font-size: 20px;
    color: #fcfcfc;
  }
  
  i:hover {
    color: #37276c;
  }
  
  /* Media Queries */
  @media (max-width: 800px) {
    .overlay-message {
        font-size: 15px;
    }
  
    .course_img {
        width: 80%;
        margin: 0 auto;
    }
  
    img {
        width: 100%;
        height: auto;
    }
  
    .course_description {
        width: 100%;
        padding: 10px;
    }
  }
  
  @media (max-width: 600px) {
    .centered-form {
        width: 60%;
        padding: 15px;
    }
  
    .contact-us .container {
        padding: 15px;
    }
  
    .contact-us h2 {
        font-size: 20px;
    }
  
    .contact-us input[type="text"],
    .contact-us input[type="email"],
    .contact-us textarea {
        font-size: 14px;
    }
  
    .contact-us button[type="submit"] {
        font-size: 16px;
    }
  
    input, select, button[type="submit"] {
        padding: 8px;
    }
  }
  
  @media (min-width: 1200px) {
    .centered-form {
        max-width: 300px;
    }
  }