@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

*,
*::after,
*::before {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  font-family: 'Poppins', sans-serif;
  padding: 0;
  margin: 0;
  background-color: #ade1eb;
}
.container {
  width: 80%;
  margin: auto;
  overflow: hidden;
}
a {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
  }
  
  li {
    list-style: none;
    font-size: 1rem;
    color: #fff;
  }
  
  .btn {
    height: 2.5rem;
    /* background: #ccc; */
    border: 1px solid #ccc;
    border-radius: 3px;
    width: 5rem;
    padding: 5px 10px;
    cursor: pointer;
    text-align: center;
  }
  
  /*selectors - tag, class,  */
  /* Navbar Styling start */
  nav {
    background-color: #353637;
    color: #fff;
    padding: 1rem 0;
    min-height: 4.5rem;
    border: 3px solid #0004ff;
  }
  nav a {
    text-transform: uppercase;
  }
  
  nav li {
    float: left;
    display: inline;
    /* padding: 0 1.5rem 0 1.5rem; */
    padding: 0 1.5rem;
    font-weight: 600;
  }
  
  nav .branding {
    float: left;
  }
  
  nav .branding a {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 900;
    margin-top: 0.8rem;
  }
  
  nav .branding a i {
    margin-right: 0.5rem;
    color: #e74343;
  }
  
  nav ul {
    float: right;
    margin-top: 0.8rem;
  }
  
  nav ul li a.active {
    color: #32a0c2;
    font-weight: 700;
  }
  
  nav ul li a:hover {
    color: #32a0c2;
    font-weight: 700;
  }
  
  /* Navbar Styling end */
  
  /* Header Styling start */
  header {
    margin: 0;
    min-height: 38rem;
    background: url('../images/icon.jpg') no-repeat center;
    background-size: cover;
    text-align: center;
    color: rgb(0, 0, 0);
  }
  
  header h1 {
    margin-top: 6rem;
    font-size: 3rem;
    margin-bottom: 1rem;
  }
  
  header p {
    font-size: 1.3rem;
    line-height: 1.5;
    text-align: justify;
  }
  
  /* Header Styling end */
  
  /* newsletter Styling start */
  .newsletter {
    padding: 1rem;
    color: #fff;
    background: #353637;
  }
  
  .newsletter h2 {
    float: left;
  }
  
  .newsletter form {
    float: right;
    margin-top: 0.3rem;
  }
  
  .newsletter input[type='email'] {
    padding: 1rem;
    height: 2.5rem;
    width: 16rem;
    border-radius: 3px;
    border: 0;
  }
  
  .newsletter input[type='email']:focus {
    outline: none;
  }
  
  .newsletter .btn {
    background-color: #32a0c2;
    border-color: #32a0c2;
    color: #fff;
  }
  
  /* card Styling start*/
  .cards {
    padding: 2rem 0;
    margin: 2rem 0;
  }
  .cards .container {
    display: flex;
    flex-direction: row;
    text-align: center;
    flex-wrap: wrap;
  }
  
  .cards .container .card {
    width: 28%;
    margin: 0 1rem;
    padding: 0 0.5rem;
  }
  
  .cards .container .card i {
    color: #000000;
    padding-bottom: 1rem;
  }
  
  .cards .container .card h3 {
    font-size: 1.2rem;
    padding-bottom: 1rem;
  }
  
  .cards .container .card p {
    padding-bottom: 1rem;
  }
  
  /* card Styling end*/
  
  footer {
    padding: 1rem;
    margin-top: 1rem;
    color: #fff;
    background-color: #5c6491;
    text-align: center;
    font-size: 1.2rem;
  }
  
  /* About us CSS */
  
  main .container {
    display: flex;
    min-height: 80vh;
  }
  main h1 {
    text-align: center;
    margin-bottom: 1rem;
  }
  
  main .container article {
    width: 70%;
    margin: 1rem 2rem;
    padding: 1rem 2rem;
  }
  
  main .container article p {
    margin: 1.5rem auto;
  }
  
  main .container aside {
    width: 30%;
    margin: 1rem 0 1rem 0;
    padding: 1rem 0;
  }
  
  main .container aside h3 {
    margin-bottom: 1rem;
  }
  
  .services .container .article {
    width: 60%;
  }
  
  .services .container .aside {
    width: 40%;
  }
  
  .services form {
    margin: 1rem;
    padding: 1.5rem;
    width: 90%;
    min-height: 17rem;
    border: 1px solid rgb(87, 83, 83);
    display: flex;
    flex-direction: column;
  }
  
  .services form label,
  .services form input,
  .services form textarea,
  .services form button {
    display: block;
    width: 100%;
    padding: 0.8rem;
    font-size: 1.2rem;
  }
  
  .services form textarea {
    resize: none;
    height: 8rem;
  }
  
  .services form button {
    background-color: #333;
    color: #fff;
    margin: 1rem 0;
    padding: 0.6rem 1rem;
  }
  
  /* Responsive css */
  
  @media (max-width: 768px) {
    nav .branding,
    nav ul,
    nav ul li {
      float: none;
      text-align: center;
      width: 100%;
    }
  
    header h1 {
      margin-top: 4rem;
      font-size: 2rem;
    }
  
    header p {
      font-size: 1.2rem;
    }
  
    .newsletter h2,
    .newsletter form input,
    .newsletter form button {
      display: block;
      width: 100%;
      float: none;
      text-align: center;
      margin-bottom: 1rem;
    }
  
    .cards .container .card {
      width: 100%;
    }
  
    main .container {
      display: flex;
      flex-direction: column;
      min-height: 80vh;
    }
  
    main .container article,
    main .container aside {
      width: 100%;
      margin: 1rem;
      padding: 1rem;
    }
  
    main .container aside h3 {
      text-align: center;
    }
  }