@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap");
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Roboto", sans-serif;
    scroll-behavior: smooth;
  }

  header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 18%;
  }

  .container-logo {
    display: flex;
    gap: 10px;
    align-items: center;
  }

  .container-logo p {
    font-size: 17px;
    font-weight: 300;
  }

  nav ul {
    display: flex;
    align-items: center;
    gap: 40px;
    list-style: none;
  }

  nav ul li a {
    text-decoration: none;
    color: black;
  }

  #nav-download {
    padding: 10px 20px;
    border-radius: 5px;
    background-color: rgb(40, 137, 255);
  }

  #nav-download a {
    color: #fff;
    text-decoration: none;
  }

  /* Home */

  #home {
    display: flex;
    background: url(assets/bg.jpg);
    justify-content: center;
    align-items: center;
    height: 70vh;
    width: 100%;
  }

  .text h2 {
    font-size: 3rem;
    color: white;
    text-align: center;
    font-weight: 300;
    margin-bottom: 40px;
    line-height: 1.3;
  }

  .text p {
    color: #fff;
    opacity: 0.6;
    font-weight: 300;
    text-align: center;
    font-size: 22px;
    line-height: 1.3;
  }

  .btnFreeDownload {
    width: 160px;
    border-radius: 5px;
    background-color: rgb(40, 137, 255);
    padding: 15px 20px;
    margin: 70px auto 20px;
    text-align: center;
  }

  .btnFreeDownload a {
    color: #fff;
    text-decoration: none;
  }

  .text-promotion p {
    color: #fff;
    opacity: 0.6;
    font-weight: 300;
    text-align: center;
    font-size: 14px;
  }

  /* brands */
  #brands {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 80px;
  }
  .container-brands h4 {
    font-size: 2rem;
    font-weight: 300;
    text-align: center;
  }
  .row-brands {
    display: flex;
    gap: 70px;
    margin-top: 50px;
  }

  .brand img {
    align-items: center;
    height: 42px;
  }

  /* features */

  #features {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100vh;
    position: relative;
    margin-top: 170px;
  }

  .row-features {
    display: flex;
    position: relative;
  }

  .img-features {
    position: relative;
    transform: translateX(-22%);
  }

  .img-features img {
    max-width: 934px;
  }

  .text-features {
    width: 30%;
    margin-top: 35px;
    transform: translateX(-26%);
  }

  .text-features h2 {
    margin-bottom: 2.5rem;
    font-size: 2.5rem;
    font-weight: 300;
  }

  .text-features p {
    margin-bottom: 2.5rem;
    font-size: 1.3rem;
    font-weight: 300;
  }

  /* Features 2 */

  #features-2 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    height: 80vh;
    position: relative;
    overflow: hidden;
  }

  .row-features-2 {
    display: flex;
    position: relative;
  }

  .img-features-2 {
    position: relative;
    transform: translateX(45%);
  }

  .img-features-2 img {
    max-width: 934px;
  }
  .text-features-2 {
    width: 30%;
    margin-top: 35px;
    transform: translateX(75%);
  }

  .text-features-2 h2 {
    margin-bottom: 2.5rem;
    font-size: 2.5rem;
    font-weight: 300;
  }

  .text-features-2 p {
    margin-bottom: 2.5rem;
    font-size: 1.3rem;
    font-weight: 300;
  }

  /* features-3 */
  #features-3 {
    display: flex;
    justify-content: center;
    width: 100%;
    height: 100vh;
    margin-top: 160px;
    position: relative;
  }

  .row-features-3 {
    display: flex;
    position: relative;
  }

  .img-features-3 {
    position: relative;
    transform: translateX(-22%);
  }

  .img-features-3 img {
    max-width: 934px;
  }

  .text-features-3 {
    width: 30%;
    margin-top: 35px;
    transform: translateX(-26%);
  }

  .text-features-3 h2 {
    margin-bottom: 2.5rem;
    font-size: 2.5rem;
    font-weight: 300;
  }

  .text-features-3 p {
    margin-bottom: 2.5rem;
    font-size: 1.3rem;
    font-weight: 300;
  }

  /* Product team */
  #product-team {
    width: 100%;
    height: 100vh;
  }

  .text-product-team {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
    align-items: center;
  }

  .text-product-team h2 {
    font-size: 2.5rem;
    font-weight: 300;
  }

  .text-product-team p {
    font-weight: 300;
    font-size: 1.3rem;
  }

  .row-product-team {
    display: flex;
    gap: 50px;
    justify-content: center;
    align-items: center;
  }

  .container-product {
    display: flex;
    gap: 20px;
    margin-inline: 70px;
    flex-direction: column;
    flex: 1;
    margin-top: 100px;
    text-align: center;
    align-items: center;
  }

  .container-product img {
    width: 60px;
    height: 60px;
  }

  .container-product h2 {
    font-size: 1.8rem;
    font-weight: 300;
  }

  .container-product p {
    font-size: 1rem;
    font-weight: 300;
  }

  .container-product a {
    color: blue;
    text-decoration: none;
    position: relative;
  }

  .container-product a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 0.5px; 
    background-color: blue;
    opacity: 0;
    transition: opacity 0.3s;
  }

  .container-product a:hover::after {
    opacity: 1;
  }

  /* cowork */
  #cowork {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    height: 70vh;
    width: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
      url(assets/cowork-7.jpg);
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    text-align: center;
  }

  .container-text h2 {
    font-size: 2.5rem;
    font-weight: 300;
    color: white;
  }

  .container-text p {
    margin-block: 35px;
    font-size: 1.2rem;
    font-weight: 300;
    color: white;
    opacity: 0.6;
  }

  .container-btn {
    display: flex;
    gap: 30px;
  }

  .btn-buy {
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: rgb(40, 137, 255);
    padding: 10px 25px;
    border-radius: 5px;
  }

  .btn-buy a {
    color: white;
    text-decoration: none;
  }

  .btn-explore {
    display: flex;
    justify-content: center;
    align-items: center;
    background: transparent;
    padding: 10px 25px;
    border-radius: 5px;
    border: 2px solid white;
    transition: background-color 0.3s ease, color 0.3s ease;
  }

  .btn-explore a {
    color: white;
    text-decoration: none;
    opacity: 0.6;
    transition: color 0.3s ease, opacity 0.3s ease;
  }

  .btn-explore:hover {
    background-color: white;
    color: black;
  }

  .btn-explore:hover a {
    color: black;
    opacity: 1;
  }

  /* footer */
  footer {
    background: black;
    height: 65vh;
    color: rgb(183, 183, 183);
  }

  .container-list {
    display: flex;
    justify-content: center;
    padding-top: 100px;
    gap: 100px;
    width: 100%;
  }

  .content-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .content-list h4 {
    color: rgb(183, 183, 183);
    font-weight: 300;
  }

  .content-list ul {
    display: flex;
    flex-direction: column;
    list-style: none;
    gap: 20px;
  }
  .content-list ul li a {
    color: rgb(183, 183, 183);
    text-decoration: none;
    font-weight: 300;
    opacity: 0.6;
    transition: 0.5s;
  }

  .content-list ul li a:hover {
    color: white;
    opacity: 1;
  }

  .logo-footer {
    display: flex;
    margin-top: 50px;
    gap: 20px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .logo-footer p {
    opacity: 0.6;
  }

    @media (max-width: 420px) {
      header {
        flex-direction: column;
      }
      nav {
        padding-top: 15px;
      }
      .container-logo {
        align-items: center;
        justify-content: center;
        display: flex;
        width: 100%;
      }

      #nav-download {
        display: none;
      }

      #home {
        height: 90vh;
      }

      .text {
        margin-inline: 30px;
      }

      .text p {
        font-size: 1.2rem;
      }

      .text h2 {
        font-size: 2.5rem;
      }

      .btnFreeDownload {
        width: 140px;
        padding: 10px 20px;
      }

      .btnFreeDownload a {
        font-size: 14px;
      }

      .text-promotion p {
        font-size: 0.8rem;
        margin-top: 20px;
      }

      .container-brands h4 {
        font-size: 1.5rem;
        margin-inline: 20px;
      }

      .row-brands {
        justify-content: center;
        align-items: center;
        flex-wrap: wrap;
      }

      #features {
        margin-top: 200px;
        height: 80vh;
      }

      .row-features {
        flex-direction: column;
        align-items: center;
      }

      .img-features {
        transform: none;
      }

      .img-features img {
        width: 250px;
      }

      .text-features {
        transform: none;
        width: 65%;
      }

      .text-features h2 {
        font-size: 2rem;
      }

      .text-features p {
        font-size: 1rem;
      }

      .row-features-2 {
        flex-direction: column;
        justify-content: center;
        align-items: center;
      }

      .text-features-2 {
        width: 65%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transform: none;
      }

      .text-features-2 h2 {
        font-size: 2rem;
      }

      .text-features-2 p {
        font-size: 1.1rem;
      }

      .img-features-2 {
        transform: none;
      }

      .img-features-2 img {
        width: 250px;
      }

      .row-features-3 {
        flex-direction: column;
        align-items: center;
      }

      .img-features-3 {
        transform: none;
      }

      .img-features-3 img {
        width: 250px;
      }

      .text-features-3 {
        transform: none;
        width: 65%;
      }

      .text-features-3 p {
        font-size: 1rem;
      }

      .text-features-3 h2 {
        font-size: 2rem;
      }

      #product-team {
        width: 100%;
        height: 100vh;
        margin-bottom: 200px;
      }

      .text-product-team h2 {
        font-size: 2rem;
        width: 80%;
        text-align: center;
      }

      .text-product-team p {
        font-size: 1rem;
        text-align: center;
        width: 80%;
      }

      .row-product-team {
        flex-direction: column;
        align-items: center;
      }

      .container-product {
        width: 80%;
        margin-top: 20px; 
        margin-top: 5%;
      }

      .container-product img {
        width: 40px;
        height: 40px;
      }

      .container-product h2 {
        font-size: 1.5rem;
      }

      #cowork {
        background-size: 100% 100vh;
        background-position: center;
        background-repeat: no-repeat;
      }

      .container-product p {
        font-size: 1rem;
        font-weight: 300;
      }

      .container-text h2 {
        font-size: 2rem;
      }

      .container-text p {
        font-size: 1.1rem;
        width: 290px;
      }

      .container-btn {
        gap: 20px;
      }

      .btn-buy {
        padding: 8px 20px;  
      }

      .btn-buy a {
        font-size: 14px;
      }

      .btn-explore {
        padding: 8px 20px;
      }

      .btn-explore a {
        font-size: 14px;
      }

      footer {
        height: 80vh;
        overflow: hidden;
      }

      .container-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        position: relative;
        left: 5%;
        padding-top: 50px;
      }
      
      .logo-footer {
        margin-top: 60px;
        flex-direction: column;
        align-items: center;
      }

      .logo-footer img {
        width: 28px;
      }

      .logo-footer p {
        font-size: 12px;
        margin-bottom: 10px;
      }

    .content-list {
        grid-column: span 1;
      }
  }