@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");

* {
  font-family: "Roboto", sans-serif;
}

body {
  margin: 0;
  padding: 0;
}

@media screen and (min-width: 769px) {
  header {
    background-color: #3b63b6;
    color: white;
    padding: 20px 40px;
  }

  ul {
    display: flex;
    gap: 40px;
    list-style-type: none;
  }

  header a {
    text-decoration: none;
    color: white;
    text-transform: uppercase;
    font-size: 14px;
  }

  header a:hover {
    text-decoration: underline;
    color: #bababa;
  }

  .img {
    width: 450px;
  }

  h2 {
    font-size: 50px;
    margin: 0;
  }

  p {
    font-size: 15px;
  }

  #saiba-mais {
    text-align: center;
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
    align-items: center;
  }

  #saiba-mais a {
    background-color: #3b63b6;
    color: white;
    padding: 12px 35px;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    margin-top: 6px;
  }

  #saiba-mais a:hover {
    background-color: #2f4f95;
    font-weight: bold;
    cursor: pointer;
  }

  #quem-somos {
    margin-top: 80px;
    margin-bottom: 80px;
    border-top: 1px solid #ddd;
    padding-top: 60px;
    display: flex;
    gap: 48px;
    justify-content: center;
    align-items: center;
  }

  #quem-somos div {
    text-align: left;
    width: 60%;
  }

  #quem-somos img {
    width: 40%;
  }

  #planos {
    display: flex;
    flex-direction: column;
    border-top: 1px solid #ddd;
    padding-top: 60px;
    align-items: center;
    text-align: center;
    gap: 20px;
    margin-bottom: 100px;
  }

  table {
    width: 100%;
    max-width: 800px;
    border-collapse: collapse;
    font-size: 14px;
  }

  th,
  td {
    border: 1px solid #e0e0e0;
    padding: 15px;
  }

  th {
    text-align: left;
    font-weight: bold;
    color: #000;
  }

  td {
    text-align: center;
  }

  thead th.titulo {
    text-align: center;
    color: #000;
    font-weight: 900;
  }

  .btn-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;

    background-color: #25d366;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);

    display: flex;
    align-items: center;
    justify-content: center;
  }

  .btn-whatsapp:hover {
    background-color: #20b85a;
  }

  #rodape {
    text-align: center;
    font-size: 12px;
    color: #999;
    padding: 20px;
    border-top: 1px solid #ddd;
  }
}

@media screen and (min-width: 481px) and (max-width: 768px) {
  header {
    background-color: #3b63b6;
    color: white;
    padding: 20px;
  }

  ul {
    display: flex;
    gap: 20px;
    list-style-type: none;
    justify-content: center;
    padding: 0;
  }

  header a {
    text-decoration: none;
    color: white;
    text-transform: uppercase;
    font-size: 13px;
  }

  header a:hover {
    text-decoration: underline;
    color: #bababa;
  }

  .img {
    width: 100%;
    max-width: 450px;
    height: auto;
  }

  h2 {
    font-size: 35px;
    margin: 0;
  }

  p {
    font-size: 14px;
  }

  #saiba-mais {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
    align-items: center;
  }

  #saiba-mais a {
    background-color: #3b63b6;
    color: white;
    padding: 12px 35px;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    text-decoration: none;
    display: inline-block;
    margin-top: 6px;
  }

  #saiba-mais a:hover {
    background-color: #2f4f95;
    font-weight: bold;
    cursor: pointer;
  }

  #quem-somos {
    margin-top: 40px;
    margin-bottom: 40px;
    border-top: 1px solid #ddd;
    padding-top: 60px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    justify-content: center;
    align-items: center;
    padding: 20px;
  }

  #quem-somos div {
    text-align: center;
    width: 100%;
  }

  #quem-somos img {
    width: 60%;
    max-width: 300px;
  }

  #planos {
    display: flex;
    flex-direction: column;
    border-top: 1px solid #ddd;
    margin-top: 50px;
    margin-bottom: 50px;
    align-items: center;
    text-align: center;
    gap: 20px;
    padding: 0 10px;
  }

  table {
    width: 100%;
    max-width: 100%;
    border-collapse: collapse;
    font-size: 12px;
  }

  th,
  td {
    border: 1px solid #e0e0e0;
    padding: 10px;
  }

  th {
    text-align: left;
    font-weight: bold;
    color: #000;
  }

  td {
    text-align: center;
  }

  thead th.titulo {
    text-align: center;
    color: #000;
    font-weight: 900;
  }

  .btn-whatsapp {
    position: fixed;
    bottom: 20px;
    right: 20px;

    background-color: #25d366;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);

    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
  }

  .btn-whatsapp:hover {
    background-color: #20b85a;
  }

  #rodape {
    text-align: center;
    font-size: 11px;
    color: #999;
    padding: 15px;
    border-top: 1px solid #ddd;
  }
}

@media screen and (max-width: 480px) {
  header {
    background-color: #3b63b6;
    color: white;
    padding: 15px;
    text-align: center;
  }

  ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 0;
    margin-top: 20px;
    list-style-type: none;
  }

  header a {
    text-decoration: none;
    color: white;
    text-transform: uppercase;
    font-size: 14px;
    display: block;
    padding: 5px;
  }

  header a:hover {
    text-decoration: underline;
    color: #bababa;
  }

  .img {
    width: 100%;
    height: auto;
    margin-bottom: 20px;
  }

  h2 {
    font-size: 28px;
    margin-bottom: 10px;
    line-height: 1.2;
  }

  p {
    font-size: 14px;
    line-height: 1.5;
  }

  #saiba-mais {
    text-align: center;
    display: flex;
    flex-direction: column;
    padding: 20px;
  }

  #saiba-mais a {
    background-color: #3b63b6;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 30px;
    font-size: 16px;
    width: 100%;
    max-width: 300px;
    text-decoration: none;
    display: inline-block;
    margin-top: 6px;
  }

  #saiba-mais a:hover {
    background-color: #2f4f95;
    font-weight: bold;
    cursor: pointer;
  }

  #quem-somos {
    margin-top: 40px;
    margin-bottom: 20px;
    border-top: 1px solid #ddd;
    padding-top: 60px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding: 20px;
  }

  #quem-somos div {
    text-align: center;
    width: 100%;
  }

  #quem-somos img {
    width: 80%;
    max-width: 250px;
    margin: 0 auto;
  }

#planos {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  padding: 50px 10px;
  margin: 50px 0;
}

#planos h2 {
  width: 100%;
  padding-top: 40px;
  border-top: 1px solid #ddd;
}

  table {
    width: 100%;
    font-size: 11px;
    border-collapse: collapse;
  }

  th,
  td {
    border: 1px solid #e0e0e0;
    padding: 8px 4px;
  }

  .btn-whatsapp {
    position: fixed;
    bottom: 15px;
    right: 15px;

    background-color: #25d366;
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);

    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
  }

  .btn-whatsapp svg,
  .btn-whatsapp i {
    font-size: 24px;
  }

  #rodape {
    text-align: center;
    font-size: 11px;
    color: #999;
    padding: 20px;
    border-top: 1px solid #ddd;
  }
}