* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
    font-family: 'roboto', sans-serif;
  }
  
  body {
    min-height: 100vh;
    max-width: 100%;
    background: transparent;
  }
  .head-links{
    height: 50px;
    width: 100%;
    background: #040C39;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 11%;
    font-size: 18px;
    font-weight: 700;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    letter-spacing: 3px;
  }
  
  .logo {
    display: flex;
    align-items: center;
    cursor: pointer;
  }
  .logo img {
    width: 350px;
    margin-left: -10%;
  }
  
  .navbar {
    background: transparent;
    padding: 5px 3%;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    font-family: 'roboto', sans-serif;
  }
  
  .navbar img {
    height: 150px;
  }
  
  .nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: space-evenly;
    text-transform: uppercase;
  }
  
  .nav-links li {
    position: relative;
    font-size: 14px;
  }
  
  .nav-links a {
    color: #000;
    text-decoration: none;
    padding: 10px 20px;
    display: block;
    border-radius: 0;
    transition: all .4s ease;
    font-weight: 700;
  }
  
  .nav-links a:hover {
    background: #df000088;
    color: #fff;
    box-shadow: 2px 10px 10px rgba(0, 0, 0, 0.235);
    transform: scale(1.03);
  }
  .navbar button{
    background: orangered;
    width: 200px;
    height: 50px;
    font-size: 15px;
    border-radius: 5px;
    border: none;
    color: #ffffff;
  }
  
  /* Submenu styles */
  
  .submenu li a {
    padding: 10px 20px;
    white-space: nowrap;
    background: #3d301e99;
    color: #fff;
    text-decoration: none;
  }
  
  .submenu li a img {
    height: 25px;
    width: 25px;
    margin-right: 10px;
    border-radius: 50%;
  }
  
  .submenu li a:hover {
    background-color: #df0000c6;
    margin-left: 15px;
    color: #fff;
  }
  
  /* Display submenu on hover */
  .nav-links li:hover .submenu {
    display: block;
  }
  .dropdown {
    position: relative;
    display: inline-block;
  }
  .dropdown > a {
    text-decoration: none;
    color: #000;
    padding: 0.8rem;
    display: inline-block;
  }
  .submenu, .submenu-student {
    display: none;
    position: absolute;
    color: black;
    list-style-type: none;
    padding: 0;
    margin: 0;
    z-index: 1000;
  }
  .submenu li, .submenu-student li {
    position: relative;
  }
  .submenu a, .submenu-student a {
    text-decoration: none;
    color: #343a40;
    padding: 0.5em 2em;
    display: block;
    white-space: nowrap;
  }
  .dropdown:hover .submenu {
    display: block;
  }
  .submenu li:hover .submenu-student {
    display: block;
    top: 0;
    left: 101%;
  }
  /* Modal Styles */
.modal {
  display: none; /* Hidden by default */
  position: fixed;
  z-index: 1;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
}


.modal-content {
  background-color: white;
  margin: 5% 35%;
  padding: 20px;
  border-radius: 8px;
  width: 80%;
  max-width: 500px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.close-btn {
  color: #aaa;
  float: right;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
}

.close-btn:hover {
  color: black;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input, button {
  padding: 10px;
  font-size: 16px;
  border-radius: 4px;
  border: 1px solid #ccc;
}

button {
  background-color: #007BFF;
  color: white;
  cursor: pointer;
  border: none;
}

button:hover {
  background-color: #0056b3;
}

/* Responsive Design */

/* Adjustments for screens smaller than 900px */
@media (max-width: 900px) {
  .modal-content {
      width: 90%;
  }

  form input, form button {
      font-size: 14px;
  }
}

/* Adjustments for screens smaller than 480px */
@media (max-width: 480px) {
  .modal-content {
      width: 95%;
      margin: 10px 10px;
  }

  form input, form button {
      font-size: 10px;
      padding: 6px;
  }

  .close-btn {
      font-size: 15px;
  }
}

  /* Hero Section */
.hero {
  padding: 40px 0;
  margin: 20px auto;
  width: 100%;
  background:  linear-gradient(to right ,rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.2)), url('../images/duolingo.jpg') no-repeat center center/cover;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  height: 80vh;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Subtle shadow for depth */
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -50px;
  left: -50px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  z-index: 0;
}

/* Heading Styling */
.hero h1 {
  font-size: 3rem;
  font-weight: bold;
  text-transform: uppercase;
  color: white;
  z-index: 1;
  text-align: center;
  position: relative;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.hero p {
  font-size: 1.2em;
  max-width: 900px;
}

header {
  background: #1a73e8;
  color: #fff;
  padding: 5rem 0;
  text-align: center;
}

header h1 {
  margin: 0;
  color: #fff;
}

header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
}

.container {
  width: 95%;
  margin: auto;
  padding: 2rem;
}

h1, h2 {
  font-size: 3rem;
  color: #f47c00;
}

.intro, .features, .exam-pattern, .why-choose-us, .call-to-action {
  background: #fff;
  margin: 2rem 0;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
  margin-bottom: 2rem;
}

ul {
  list-style: none;
}
ul li{
  font-size: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
}

table, th, td {
  border: 1px solid #ddd;
}

th, td {
  padding: 1rem;
  text-align: left;
}

th {
  background-color: #1a73e8;
  color: white;
}
/* Image Styling */
.banner-image, .feature-image, .pattern-image, .classroom-image {
  width: 60%;
  height: auto;
  margin-left: 20%;
  border-radius: 8px;
  margin-top: 1.5rem;
}

.cta-button {
  background-color: #f47c00;
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 5px;
  font-size: 1.1rem;margin-top: 20px;
   width: 20%;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #0056b3;
}


/* Responsive Design */
@media (max-width: 900px) {

  header {
    background: #1a73e8;
    color: #fff;
    padding: 3rem 0;
    text-align: center;
  }
  
  header h1 {
    margin: 0;
    color: #fff;
  }
  
  header p {
    font-size: 1.2rem;
    margin-top: 0.5rem;
  }
  
  .container {
    width: 100%;
    margin: auto;
    padding: 2rem;
  }
  
  h1, h2 {
    font-size: 2rem;
    color: #f47c00;
  }
  
  .intro, .features, .exam-pattern, .why-choose-us, .call-to-action {
    background: #fff;
    margin: 1.5rem 0;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  }
  
  h2 {
    margin-bottom: 1.6rem;
  }
  
  ul {
    list-style: none;
    padding-left: 10px;
  }
  ul li{
    font-size: 17px;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1.5rem;
  }
  
  table, th, td {
    border: 1px solid #ddd;
  }
  
  th, td {
    padding: 1rem;
    text-align: left;
  }
  
  th {
    background-color: #1a73e8;
    color: white;
  }
  /* Image Styling */
  .banner-image, .feature-image, .pattern-image, .classroom-image {
    width: 100%;
    height: auto;
    margin-left: 0;
    border-radius: 8px;
    margin-top: 1.5rem;
  }
  
  .cta-button {
    background-color: #f47c00;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    width: 100%;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .cta-button:hover {
    background-color: #0056b3;
  }
}

@media (max-width: 480px) {
    .content-text, .content-image {
        text-align: center;
    }

    .test-details {
        padding: 30px;
    }

    table {
        font-size: 0.9em;
    }
}


@media (max-width: 900px) {
    .head-links{
      height: 20px;
      width: 100%;
      background: #040C39;
      color: #fff;
      font-size: 12px;
      display: flex;
      align-items: center;
      justify-content: space-evenly;
    }
    .navbar {
      flex-direction: column;
      align-items: center;
    }
  
    .nav-links {
      width: 100%;
      flex-direction: row;
      padding: 0;
    }
  
    .nav-links.active {
      display: flex;
    }
  
    .nav-links li {
      width: 100%;
      text-align: left;
      font-size: 8px;
      padding: 0 10px;
    }
    .submenu {
      list-style: none;
      margin-top: 2px;
      padding: 0;
      display: none;
      position: absolute;
      top: 100%;
      left: 10%;
    }
    .submenu li a {
      padding: 10px 20px;
      white-space: nowrap;
      background: #3d301e99;
      color: #fff;
      font-size: 10px;
      text-decoration: none;
    }
    
    .submenu li a img {
      height: 25px;
      width: 25px;
      margin-right: 10px;
      border-radius: 50%;
    }
    
    .submenu li a:hover {
      background-color: #df0000c6;
      margin-left: 15px;
      color: #fff;
    }
    
    /* Display submenu on hover */
    .nav-links li:hover .submenu {
      display: block;
    }
    
  }

  @media screen and (max-width: 480px) {
    .head-links{
      height: 50px;
      width: 100%;
      background: #040C39;
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 5%;
      font-size: 10px;
      font-weight: 700;
      font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
      letter-spacing: 1px;
    }
    .navbar {
      padding: 10px 5%;
      flex-direction: column;
      align-items: center;
      display: block;
    }
    .navbar img{
      height: 120px;
      width: 300px;
      margin-left: 12.5%;
    }
  
    .nav-links {
      width: 100%;
      flex-direction: column;;
      padding: 0;
    }
    .nav-links li{
      display: flex;
      flex-direction: column;
    }
  
    .nav-links.active {
      display: flex;
    }
  
    .nav-links li {
      width: 45%;
      font-size: 10px;
      padding: 0 10px;
    }
    .navbar button{
      background: orangered;
      width: 150px;
      height: 40px;
      font-size: 12px;
      border-radius: 5px;
      border: none;
      margin-left: 7%;
      color: #ffffff;
    }
    .submenu {
      list-style: none;
      margin-top: 2px;
      padding: 0;
      display: none;
      position: absolute;
      top: 0;
      left: 85%;
    }
    .submenu li{
      width: 100%;
    }
    .submenu li a {
      padding: 10px 20px;
      white-space: nowrap;
      background: #3d301e99;
      color: #fff;
      text-decoration: none;
    }
    
    .submenu li a img {
      height: 25px;
      width: 25px;
      margin-right: 10px;
      border-radius: 50%;
    }
    
    .submenu li a:hover {
      background-color: #df0000c6;
      margin-left: 15px;
      color: #fff;
    }
    
  .dropdown {
    position: relative;
    display: inline-block;
  }
  .dropdown > a {
    text-decoration: none;
    color: #000;
    padding: 0.8rem;
    display: inline-block;
  }
  .submenu, .submenu-student {
    display: none;
    position: absolute;
    color: black;
    list-style-type: none;
    padding: 0;
    margin: 0;
    z-index: 1000;
  }
  .submenu li, .submenu-student li {
    position: relative;
  }
  .submenu a, .submenu-student a {
    text-decoration: none;
    color: #343a40;
    padding: 0.2em 1em;
    display: block;
    white-space: nowrap;
  }
  .dropdown:hover .submenu {
    display: block;
  }
  .submenu li:hover .submenu-student {
    display: block;
    top: 0;
    left: 51%;
  }
    
    /* Display submenu on hover */
    .nav-links li:hover .submenu {
      display: block;
    }
    /* Hero Section */
  .hero {
    padding: 20px 0;
    margin: 10px auto;
    width: 98%;
    background:  linear-gradient(to right ,rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.2)), url('../images/duolingo.jpg') no-repeat center center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 40vh;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Subtle shadow for depth */
    position: relative;
    border-radius: 10px;
    overflow: hidden;
  }
  
}


.wa-btn {
  position: fixed;
  width: 70px;
  height: 70px;
  bottom: 40px;
  right: 50px;
  text-decoration: none;
  text-align: center;
  color: #000;
  border-radius: 50px;
  transition: 0.5s all ease;
}

.wa-btn img {
  height: 60px;
  width: 60px;
  opacity: 1;
  padding: 0px;  
  margin-top: 5px;
  mix-blend-mode: color-burn;
  border-radius: 50%;
}

.wa-btn:hover {
  background: #16a085ac;
  transform: translateY(-10px);
}