* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    word-spacing: -1;
    font-size: 14.5px;
  }
  
  ul {
    list-style: none;
  }
  
  a {
    text-decoration: none;
  }
  
  img {
    width: 100%;
    height: auto;
    border-radius: 50px;
  }
  
  :root {
    --header-height: 4.9rem;
    --hue: 159;
    --title-font: "Poppins", sans-serif;
    --body-font: "DM Sans", sans-serif;
   
    --base-color-alt: hsl(var(--hue) 57% 53%);
    --title-color: hsl(var(--hue) 41% 10%);
    --text-color: rgb(17, 17, 17);
    --text-color-light: #e4e4e4;
    --body-color: #e4e4e4;
    --title-font-size: 1.875rem;
    --subtitle-font-size: 1rem;
   
  }
  
  body {
    font: 400 1rem var(--body-font);
    color: var(--text-color);
    background: #e4e4e4;
    -webkit-font-smoothing: antialiased;
  }
  
  .title {
    font: 700 var(--title-font-size) var(--title-font);
    color: var(--title-color);
    -webkit-font-smoothing: auto;
  }
  
  .divider-1 {
    height: 3px;
    background: linear-gradient(
      200deg,
      hsla(var(--hue), 36%, 57%, 1),
      hsla(var(--hue), 65%, 88%, 0.34)
    );
  }
  
  .container {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  
  .grid {
    display: grid;
    gap: 2rem;
  }
  
  .section {
    padding: calc(5rem + var(--header-height)) 0;
  }
  
  .section .title {
    margin-bottom: 1rem;
  }
  
  .section .subtitle {
    font-size: var(--subtitle-font-size);
  }
  
  .section header {
    margin-bottom: 4rem;
  }
  
  .section header strong {
    color: #ad7be6;
  }
  
  #header {
    border-bottom: 1px solid #e4e4e4;
    margin-bottom: 2rem;
    display: flex;
  
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    background-color: var(--body-color);
    width: 100%;
  }
  
  #header.scroll {
    box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.15);
  }
  
  
  .logo {
    font: 700 1.31rem var(--title-font);
    color: var(--title-color);
  }
  
  .logo span {
    color: #ad7be6;
  }
  
  .logo-alt span {
    color: var(--body-color);
  }
  
  
  nav {
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }
  
  nav ul li {
    text-align: center;
  }
  
  nav ul li a {
    transition: color 0.2s;
    position: relative;
  }
  
  nav ul li a:hover,
  nav ul li a.active {
    color: #ad7be6 ;
  }
  
  nav ul li a::after {
    content: "";
    width: 0%;
    height: 2px;
    background: #ad7be6;
  
    position: absolute;
    left: 0;
    bottom: -1.5rem;
  
    transition: width 0.2s;
  }
  
  nav ul li a:hover::after,
  nav ul li a.active::after {
    width: 100%;
  }
  


.button{
  display: inline-block;
  background-color: #ad7be6;
  color: #e4e4e4;
  padding: .75rem 1rem;
  border-radius: 5%;
  margin-left: 5rem;
}

.button:hover{
  background-color: #8449c7;
  border-radius: 5%;
}
 
  
  #inicio .text {
    margin-left: 55rem;
    margin-right: 10rem;
    
  }
  
  #inicio .text h1 {
    margin-bottom: 1rem;
  
    
  }
  
  #inicio .text p {
    margin-bottom: 2rem;
    
  }

  #inicio .imagem{
 
    height: 25px;
    width: 550px;
   margin-left: 15rem;
    
  
  }

 
  
  
  #nead {
    background:  #e4e4e4;
  }
  
  #nead .container {
    margin: 0;
  }
  
  #nead .image {
    position: relative;
  }
  
  #nead .image::before {
    content: "";
    height: 120%;
    width: 30%;
    background: #ad7be6;
    position: absolute;
    top: -8.3%;
    left: -33%;
    z-index: 0;
  }
  
  #nead .image img {
    position: relative;
  }
  
  #nead .image img,
  #nead .image::before {
    border-radius: 0.25rem;
  }
  
  #nead .text {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  
  #disciplinas {
    background: #e4e4e4;;
  }
  
  #disciplinas .container {
    margin: 0;
  }
  
  #disciplinas .image {
    position: relative;
  }
  
  #disciplinas .image::before {
    content: "";
    height: 110%;
    width: 30%;
    background: #ad7be6;
    position: absolute;
    top: -8.3%;
    left: -33%;
    z-index: 0;
  }
  
  #disciplinas .image img {
    position: relative;
  }
  
  #disciplinas .image img,
  #disciplinas .image::before {
    border-radius: 0.25rem;
  }
  
  #disciplinas .text {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  
  #tutores {
    background: #e4e4e4;;
  }
  
  #tutores .container {
    margin: 0;
  }
  
  #tutores .image {
    position: relative;
  }
  
  #tutores .image::before {
    content: "";
    height: 110%;
    width: 30%;
    background: #ad7be6;
    position: absolute;
    top: -8.3%;
    left: -33%;
    z-index: 0;
  }
  
  #tutores .image img {
    position: relative;
  }
  
  #tutores .image img,
  #tutores .image::before {
    border-radius: 0.25rem;
  }
  
  #tutores .text {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  
  #calendario {
    background: #e4e4e4;;
  }
  
  #calendario .container {
    margin: 0;
  }
  
  #calendario .image {
    position: relative;
  }
  
  #calendario .image::before {
    content: "";
    height: 100%;
    width: 30%;
    background: #ad7be6;
    position: absolute;
    top: -8.3%;
    left: -33%;
    z-index: 0;
  }
  
  #calendario .image img {
    position: relative;
  }
  
  #calendario .image img,
  #calendario .image::before {
    border-radius: 0.25rem;
  }
  
  #calendario .text {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  
  #avaliacao {
    background: #e4e4e4;;
  }
  
  #avaliacao .container {
    margin: 0;
  }
  
  #avaliacao .image {
    position: relative;
  }
  
  #avaliacao .image::before {
    content: "";
    height: 110%;
    width: 30%;
    background: #ad7be6;
    position: absolute;
    top: -8.3%;
    left: -33%;
    z-index: 0;
  }
  
  #avaliacao .image img {
    position: relative;
  
  }
  
  #avaliacao .image img,
  #avaliacao .image::before {
    border-radius: 0.25rem;
  }
  
  #avaliacao .text {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  
  #unidades {
    background: #e4e4e4;;
  }
  
  #unidades .container {
    margin: 0;
  }


  #unidades .coluna  {
    float: left;  
    width: 160px;
    height: 50px;
    margin-right: 4%;
    
  }
  #unidades .image {
    position: relative;
  }
  
  #unidades .image::before {
    content: "";
    height: 120%;
    width: 30%;
    background: #ad7be6;
    position: absolute;
    top: -8.3%;
    left: -33%;
    z-index: 0;
  }
  
  #unidades .image img {
    position: relative;
  }
  
  
  #unidades .image img,
  #unidades .image::before {
    border-radius: 0.25rem;
  }
  
  #unidades .text {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
  }
  
  
  .cards.grid {
    gap: 1.5rem;
  }
  
  .card {
    padding: 3.625rem 2rem;
    box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.08);
    border-bottom: 0.25rem solid #ad7be6;
    border-radius: 0.25rem 0.25rem 0 0;
    text-align: center;
  }
  
  .card i {
    display: block;
    margin-bottom: 1.5rem;
    font-size: 5rem;
    color: #ad7be6;
  }
  
  .card .title {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
  }
  .card .tt {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
  }
  
  footer {
    background: #ad7be6;
  
  }
  
  footer .brand p {
  
    color: var(--text-color-light);
    margin-bottom: 0.75rem;
   
  }
  
  footer i {
    font-size: 10rem;
    color: var(--text-color-light);
  }
  
  footer .social {
    grid-auto-flow: column;
    width: fit-content;
  }
  
  footer .social a {
    transition: 0.3s;
    display: inline-block;
  }
  
  footer .social a:hover {
    transform: translateY(-8px);
  }
  
  .back-to-top {
    background: #ad7be6;
    color: var(--text-color-light);
  
    position: fixed;
    right: 1rem;
    bottom: 1rem;
  
    padding: 0.5rem;
    clip-path: circle();
  
    font-size: 1.5rem;
    line-height: 0;
  
    visibility: hidden;
    opacity: 0;
  
    transition: 0.3s;
    transform: translateY(100%);
  }
  
  .back-to-top.show {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }
  
  
  
  @media (min-width: 1200px) {
   
    .container {
      max-width: 1120px;
      margin-left: auto;
      margin-right: auto;
    }
  
    .section {
      padding: 10rem 0;
    }
  
    .section header {
      max-width: 32rem;
      text-align: center;
      margin-left: auto;
      margin-right: auto;
    }
  
    .button {
      height: 3.125rem;
    }
  
   
    nav .menu {
      opacity: 1;
      visibility: visible;
      top: 0;
    }
  
    nav .menu ul {
      display: flex;
      gap: 2rem;
    }
  
    nav .menu ul li a.title {
      font: 400 1rem var(--body-font);
      -webkit-font-smoothing: antialiased;
    }
  
    nav .menu ul li a.title.active {
      font-weight: bold;
      -webkit-font-smoothing: auto;
    }
  
    nav .icon-menu {
      display: none;
    }
  
    main {
      margin-top: var(--header-height);
    }
  
   
    #inicio .container {
      grid-auto-flow: column;
      justify-content: space-between;
      margin: 0 auto;
    }
  
    #inicio .image {
      order: 1;
      width:30%
    }
  
    #inicio .text {
      order: 0;
      max-width: 24rem;
      text-align: left;
    }
  
    #nead .container {
      margin: 0 auto;
      grid-auto-flow: column;
    }
    #disciplinas .container {
      margin: 0 auto;
      grid-auto-flow: column;
    }
  
    #tutores .container {
      margin: 0 auto;
      grid-auto-flow: column;
    }
  
    #calendario .container {
      margin: 0 auto;
      grid-auto-flow: column;
    }
  
    #avaliacao .container {
      margin: 0 auto;
      grid-auto-flow: column;
    }
  
    #unidades .container {
      margin: 0 auto;
      grid-auto-flow: column;
    }
   
    .cards {
      grid-template-columns: 1fr 1fr 1fr;
    }
  
    .card {
      padding-left: 3rem;
      padding-right: 3rem;
    }
  
    footer.section {
      padding: 6rem 0;
    }
  
    footer .container {
      grid-auto-flow: column;
      align-items: center;
      justify-content: space-around;
  
    }
  }
  
  @media (min-width: 992px) {
    :root {
      --title-font-size: 2.25rem;
      --subtitle-font-size: 1.125rem;
    }
  }

  @media (min-width: 1000px) {
    :root {
      --title-font-size: 2.25rem;
      --subtitle-font-size: 1.125rem;
    }
  }

  @media (min-width: 1110px) {
    :root {
      --title-font-size: 2.25rem;
      --subtitle-font-size: 1.125rem;
    }
  }

  @media (min-width: 1220px) {
    :root {
      --title-font-size: 2.25rem;
      --subtitle-font-size: 1.125rem;
    }
  }