:root {
  --main-font: "Inter", sans-serif;
}

body {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  background-color: #0f0f0f;
  font-family: var(--main-font);
  overflow-x: hidden;
  width: 100vw;
  position: relative;
}

html {
  box-sizing: border-box;
  overflow-x: hidden;
  width: 100vw;
}

.container {
  width: 100%;
  margin: 0 auto;
}

.main-button {
  padding: 12px 25px;
  outline: none;
  background-color: #fff;
  font-size: 15px;
  border-radius: 40px;
  border: 1px solid #fff;
  color: #0f0f0f;
}

/* RESET DEFAULT  */
ul,
h1,
h2,
h3,
h4,
h5,
h6 {
  list-style: none;
  margin: 0;
  padding: 0;
}

nav.nav {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  background-color: #0f0f0f;
  color: #fff;
  padding: 10px;
  z-index: 10;
  padding: 10px;
  .nav-content {
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    .nav-links {
      ul {
        display: flex;
        align-items: center;
        li {
          margin-right: 20px;
        }
      }
    }
  }
}

header.header {
  background-color: #0f0f0f;
  color: #fff;
  padding: 70px 10px 10px;
  text-align: center;
  .header-content {
    background: radial-gradient(
        circle at center,
        rgba(0, 0, 0, 0.2) 0%,
        rgba(0, 0, 0, 0.6) 70%,
        rgba(0, 0, 0, 0.9) 100%
      ),
      url(../images/header-banner.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-origin: top left;
    height: 100%;
    border-radius: 30px;
    min-height: 600px;
    display: flex;
    justify-content: center;
    align-items: center;
    .header-content-box {
      padding: 20px;
      color: #fff;
      border-radius: 30px;
      text-align: center;
      max-width: 70%;
      margin: 0 auto;

      h1 {
        font-size: 68px;
        font-weight: bold;
        letter-spacing: -1.5px;
        line-height: 120%;
        max-width: 900px;
        margin: 0 auto;
      }

      p {
        font-size: 24px;
        max-width: 800px;
        margin: 10px auto 30px;
      }
    }
  }
}

section.key-features {
  padding: 50px 0 100px;
  color: #fff;
  .key-features-content {
    .key-features-heading {
      text-align: center;
      margin: 0 auto 50px;
      max-width: 50%;
      h2 {
        font-size: 45px;
        font-weight: bold;
        margin-bottom: 20px;
      }

      p {
        font-size: 15px;
        line-height: 150%;
      }
    }

    .key-features-body {
      margin-top: 30px;

      .key-features-grid {
        display: grid;
        grid-template-columns: repeat(4, 300px);
        justify-content: center;
        gap: 40px;

        div.key-features-grid-item {
          text-align: center;

          div {
            span {
              display: grid;
              place-content: center;
              background-color: #ccc;
              width: 60px;
              height: 60px;
              border-radius: 5px;
              margin: 0 auto 20px;
              font-size: 30px;
            }

            h3 {
              font-size: 20px;
              font-weight: bold;
              margin-bottom: 10px;
            }

            p {
              font-size: 16px;
              line-height: 150%;
            }
          }
        }
      }
    }
  }
}

section.pricing {
  padding: 50px 0 100px;
  color: #fff;
  .pricing-content {
    .pricing-heading {
      text-align: center;
      margin: 0 auto 50px;
      max-width: 50%;
      h2 {
        font-size: 45px;
        font-weight: bold;
        margin-bottom: 20px;
      }

      p {
        font-size: 15px;
        line-height: 150%;
      }
    }

    .pricing-body {
      margin-top: 30px;

      .pricing-grid {
        display: grid;
        grid-template-columns: repeat(4, 350px);
        justify-content: center;
        gap: 40px;

        div.pricing-grid-item {
          display: flex;
          flex-direction: column;
          justify-content: space-between;
          div.pricing-item {
            border: 1px solid #fff;
            padding: 20px 20px 30px;
            border-radius: 15px;
            position: relative;
            display: flex;
            flex-direction: column;
            height: 100%;

            span.recommended {
              background-color: #fff;
              padding: 5px 10px;
              font-size: 14px;
              position: absolute;
              top: -10px;
              left: 3%;
              border-radius: 5px;
              color: #0f0f0f;
              text-transform: uppercase;
              font-weight: 500;
            }

            div.pricing-item-header {
              text-align: center;
              h3 {
                font-size: 38px;
                font-weight: bold;
                margin-bottom: 10px;
                min-height: 100px;
                display: grid;
                place-content: center;
              }

              p {
                font-size: 16px;
                line-height: 150%;
              }
            }

            div.pricing-item-body {
              margin-top: 20px;
              ul {
                li {
                  padding: 10px 0 !important;
                }
              }
            }

            div.divider {
              height: 1px;
              background-color: #aaa;
              width: 80%;
              margin: 10px auto;
            }
          }
        }
      }
    }
  }
}

section.about-us {
  padding: 50px 0 100px;
  color: #fff;
  .about-us-content {
    width: 95%;
    margin: 0 auto;
    .about-us-content-box {
      .about-us-body {
        display: flex;
        align-items: center;
        gap: 30px;
        .about-us-body-box {
          width: 60%;
          .about-us-text {
            p {
              font-size: 20px;
              line-height: 150%;
            }
          }
          .about-us-body-heading {
            h2 {
              font-size: 45px;
              font-weight: bold;
              margin-bottom: 20px;
            }

            p {
              font-size: 15px;
              line-height: 150%;
            }
          }
        }
        .about-us-image {
          width: 40%;
          max-width: 40%;
          img {
            width: 100%;
            border-radius: 20px;
          }
        }
      }
    }
  }
}

footer.footer {
  .footer-content {
    border-top: 1px solid #aaa;
    text-align: center;
    padding: 10px;
    p {
      font-size: 13px;
      color: #aaa;
    }
  }
}

/* MIN WIDTH QUERIES  */
@media (min-width: 640px) {
  .container {
    max-width: 640px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1024px;
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

@media (min-width: 1536px) {
  .container {
    max-width: 1536px;
  }

  header.header {
    .header-content {
      min-height: 800px;
    }
  }
}

/* MAX WIDTH QUERY FOR MOBILE RESPONSIVENESS */
@media (max-width: 640px) {
  header.header {
    .header-content {
      border-radius: 20px;
      min-height: 500px;
      .header-content-box {
        padding: 10px;
        border-radius: 20px;
        max-width: 95%;

        h1 {
          font-size: 40px;
          letter-spacing: -1.5px;
        }

        p {
          font-size: 15px;
          max-width: 90%;
          line-height: 150%;
        }
      }
    }
  }

  nav.nav {
    padding: 10px;
    .nav-content {
      .nav-logo {
        img {
          width: 130px;
        }
      }
      .nav-links {
        ul {
          li {
            margin-right: 20px;
            a {
              font-size: 14px;
              color: #fff;
              text-decoration: none;
            }
          }
        }
      }
    }
  }

  section.key-features {
    padding: 30px 0 50px;
    .key-features-content {
      .key-features-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 28px;
          margin-bottom: 20px;
        }
      }

      .key-features-body {
        margin-top: 30px;

        .key-features-grid {
          grid-template-columns: repeat(1, 300px);
          gap: 30px;

          div.key-features-grid-item {
            div {
              span {
                width: 50px;
                height: 50px;
              }

              h3 {
                font-size: 18px;
                margin-bottom: 6px;
              }

              p {
                font-size: 13px;
              }
            }
          }
        }
      }
    }
  }

  section.pricing {
    padding: 30px 0 50px;
    .pricing-content {
      width: 95%;
      margin: 0 auto;
      .pricing-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 28px;
          margin-bottom: 20px;
        }
      }

      .pricing-body {
        margin-top: 20px;
        .pricing-grid {
          grid-template-columns: repeat(1, 1fr);
          gap: 25px;

          div.pricing-grid-item {
            div.pricing-item {
              span.recommended {
                font-size: 13px;
              }
              div.pricing-item-header {
                text-align: center;
                h3 {
                  font-size: 35px;
                }
                p {
                  font-size: 16px;
                }
              }

              div.pricing-item-body {
                margin-top: 20px;
                ul {
                  li {
                    font-size: 14px;
                  }
                }
              }
            }
          }
        }
      }
    }
  }

  section.about-us {
    padding: 30px 0 50px;
    .about-us-content {
      width: 95%;
      margin: 0 auto;
      .about-us-content-box {
        .about-us-body {
          flex-direction: column;
          gap: 10px;
          .about-us-body-box {
            width: 100%;
            .about-us-text {
              p {
                font-size: 14px;
              }
            }
            .about-us-body-heading {
              h2 {
                font-size: 25px;
                font-weight: bold;
                margin-bottom: 20px;
              }

              p {
                font-size: 13px;
                line-height: 150%;
              }
            }
          }
          .about-us-image {
            width: 100%;
            max-width: 100%;
            img {
              border-radius: 10px;
            }
          }
        }
      }
    }
  }
}

@media (min-width: 640px) and (max-width: 767.99px) {
  header.header {
    .header-content {
      border-radius: 20px;
      min-height: 500px;
      .header-content-box {
        padding: 10px;
        border-radius: 20px;
        max-width: 95%;

        h1 {
          font-size: 45px;
          letter-spacing: -1.5px;
          width: 90%;
        }

        p {
          font-size: 16px;
          max-width: 90%;
          line-height: 150%;
        }
      }
    }
  }

  nav.nav {
    padding: 10px;
    .nav-content {
      .nav-logo {
        img {
          width: 130px;
        }
      }
    }
  }

  section.key-features {
    padding: 30px 0 50px;
    .key-features-content {
      .key-features-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 28px;
          margin-bottom: 20px;
        }
      }

      .key-features-body {
        margin-top: 30px;

        .key-features-grid {
          grid-template-columns: repeat(2, 300px);
          gap: 30px;

          div.key-features-grid-item {
            div {
              span {
                width: 55px;
                height: 55px;
              }

              h3 {
                font-size: 18px;
                margin-bottom: 6px;
              }

              p {
                font-size: 13px;
              }
            }
          }
        }
      }
    }
  }

  section.pricing {
    padding: 30px 0 50px;
    .pricing-content {
      width: 95%;
      margin: 0 auto;
      .pricing-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 28px;
          margin-bottom: 20px;
        }
      }

      .pricing-body {
        margin-top: 20px;
        .pricing-grid {
          grid-template-columns: repeat(2, 1fr);
          gap: 25px;

          div.pricing-grid-item {
            div.pricing-item {
              span.recommended {
                font-size: 13px;
              }
              div.pricing-item-header {
                text-align: center;
                h3 {
                  font-size: 35px;
                }
                p {
                  font-size: 16px;
                }
              }

              div.pricing-item-body {
                margin-top: 20px;
                ul {
                  li {
                    font-size: 14px;
                  }
                }
              }
            }
          }
        }
      }
    }
  }

  section.about-us {
    padding: 30px 0 50px;
    .about-us-content {
      width: 95%;
      margin: 0 auto;
      .about-us-content-box {
        .about-us-body {
          flex-direction: column;
          gap: 10px;
          .about-us-body-box {
            width: 100%;
            .about-us-text {
              p {
                font-size: 15px;
              }
            }
            .about-us-body-heading {
              h2 {
                font-size: 28px;
                font-weight: bold;
                margin-bottom: 20px;
              }

              p {
                font-size: 13px;
                line-height: 150%;
              }
            }
          }
          .about-us-image {
            width: 100%;
            max-width: 100%;
            img {
              border-radius: 10px;
            }
          }
        }
      }
    }
  }
}

@media (min-width: 768px) and (max-width: 1023.99px) {
  header.header {
    .header-content {
      border-radius: 20px;
      min-height: 600px;
      .header-content-box {
        padding: 10px;
        border-radius: 20px;
        max-width: 95%;

        h1 {
          font-size: 55px;
          letter-spacing: -1.5px;
          width: 85%;
        }

        p {
          font-size: 18px;
          max-width: 80%;
          line-height: 150%;
        }
      }
    }
  }

  nav.nav {
    padding: 10px;
    .nav-content {
      .nav-logo {
        img {
          width: 150px;
        }
      }
    }
  }

  section.key-features {
    padding: 30px 0 50px;
    .key-features-content {
      .key-features-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 34px;
          margin-bottom: 20px;
        }
      }

      .key-features-body {
        margin-top: 30px;

        .key-features-grid {
          grid-template-columns: repeat(2, 300px);
          gap: 30px;

          div.key-features-grid-item {
            div {
              span {
                width: 55px;
                height: 55px;
              }

              h3 {
                font-size: 20px;
                margin-bottom: 6px;
              }

              p {
                font-size: 15px;
              }
            }
          }
        }
      }
    }
  }

  section.pricing {
    padding: 30px 0 50px;
    .pricing-content {
      width: 95%;
      margin: 0 auto;
      .pricing-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 32px;
          margin-bottom: 20px;
        }
      }

      .pricing-body {
        margin-top: 20px;
        .pricing-grid {
          grid-template-columns: repeat(2, 1fr);
          gap: 25px;

          div.pricing-grid-item {
            div.pricing-item {
              span.recommended {
                font-size: 13px;
              }
              div.pricing-item-header {
                text-align: center;
                h3 {
                  font-size: 35px;
                }
                p {
                  font-size: 16px;
                }
              }

              div.pricing-item-body {
                margin-top: 20px;
                ul {
                  li {
                    font-size: 14px;
                  }
                }
              }
            }
          }
        }
      }
    }
  }

  section.about-us {
    padding: 30px 0 50px;
    .about-us-content {
      width: 95%;
      margin: 0 auto;
      .about-us-content-box {
        .about-us-body {
          flex-direction: column;
          gap: 10px;
          .about-us-body-box {
            width: 100%;
            .about-us-text {
              p {
                font-size: 15px;
              }
            }
            .about-us-body-heading {
              h2 {
                font-size: 32px;
                font-weight: bold;
                margin-bottom: 20px;
              }

              p {
                font-size: 13px;
                line-height: 150%;
              }
            }
          }
          .about-us-image {
            width: 100%;
            max-width: 100%;
            img {
              border-radius: 10px;
            }
          }
        }
      }
    }
  }
}

@media (min-width: 1024px) and (max-width: 1279.99px) {
  header.header {
    .header-content {
      border-radius: 20px;
      min-height: 650px;
      .header-content-box {
        padding: 10px;
        border-radius: 20px;
        max-width: 95%;

        h1 {
          font-size: 62px;
          letter-spacing: -1.5px;
          width: 85%;
        }

        p {
          font-size: 20px;
          max-width: 70%;
          line-height: 150%;
        }
      }
    }
  }

  nav.nav {
    padding: 10px;
    .nav-content {
      .nav-logo {
        img {
          width: 150px;
        }
      }
    }
  }

  section.key-features {
    padding: 30px 0 50px;
    .key-features-content {
      .key-features-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 34px;
          margin-bottom: 20px;
        }
      }

      .key-features-body {
        margin-top: 30px;

        .key-features-grid {
          grid-template-columns: repeat(2, 300px);
          gap: 30px;

          div.key-features-grid-item {
            div {
              span {
                width: 55px;
                height: 55px;
              }

              h3 {
                font-size: 20px;
                margin-bottom: 6px;
              }

              p {
                font-size: 15px;
              }
            }
          }
        }
      }
    }
  }

  section.pricing {
    padding: 30px 0 50px;
    .pricing-content {
      width: 95%;
      margin: 0 auto;
      .pricing-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 32px;
          margin-bottom: 20px;
        }
      }

      .pricing-body {
        margin-top: 20px;
        .pricing-grid {
          grid-template-columns: repeat(2, 1fr);
          gap: 25px;

          div.pricing-grid-item {
            div.pricing-item {
              span.recommended {
                font-size: 13px;
              }
              div.pricing-item-header {
                text-align: center;
                h3 {
                  font-size: 35px;
                }
                p {
                  font-size: 16px;
                }
              }

              div.pricing-item-body {
                margin-top: 20px;
                ul {
                  li {
                    font-size: 14px;
                  }
                }
              }
            }
          }
        }
      }
    }
  }

  section.about-us {
    padding: 30px 0 50px;
    .about-us-content {
      width: 95%;
      margin: 0 auto;
      .about-us-content-box {
        .about-us-body {
          flex-direction: row;
          gap: 20px;
          .about-us-body-box {
            width: 50%;
            .about-us-text {
              p {
                font-size: 15px;
              }
            }
            .about-us-body-heading {
              h2 {
                font-size: 32px;
                font-weight: bold;
                margin-bottom: 20px;
              }

              p {
                font-size: 13px;
                line-height: 150%;
              }
            }
          }
          .about-us-image {
            width: 50%;
            max-width: 50%;
            img {
              border-radius: 10px;
            }
          }
        }
      }
    }
  }
}

@media (min-width: 1280px) and (max-width: 1535.99px) {
  header.header {
    .header-content {
      border-radius: 20px;
      min-height: 600px;
      .header-content-box {
        padding: 10px;
        border-radius: 20px;
        max-width: 95%;

        h1 {
          font-size: 65px;
          letter-spacing: -1.5px;
          width: 85%;
        }

        p {
          font-size: 22px;
          max-width: 55%;
          line-height: 150%;
        }
      }
    }
  }

  nav.nav {
    padding: 10px;
    .nav-content {
      .nav-logo {
        img {
          width: 150px;
        }
      }
    }
  }

  section.key-features {
    padding: 80px 0 80px;
    .key-features-content {
      .key-features-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 34px;
          margin-bottom: 20px;
        }
      }

      .key-features-body {
        margin-top: 30px;

        .key-features-grid {
          grid-template-columns: repeat(4, 300px);
          gap: 30px;

          div.key-features-grid-item {
            div {
              span {
                width: 55px;
                height: 55px;
              }

              h3 {
                font-size: 20px;
                margin-bottom: 6px;
              }

              p {
                font-size: 15px;
              }
            }
          }
        }
      }
    }
  }

  section.pricing {
    padding: 80px 0 80px;
    .pricing-content {
      width: 95%;
      margin: 0 auto;
      .pricing-heading {
        margin: 0 auto 50px;
        max-width: 90%;
        h2 {
          font-size: 38px;
          margin-bottom: 20px;
        }
      }

      .pricing-body {
        margin-top: 20px;
        .pricing-grid {
          grid-template-columns: repeat(4, 1fr);
          gap: 25px;

          div.pricing-grid-item {
            div.pricing-item {
              span.recommended {
                font-size: 13px;
              }
              div.pricing-item-header {
                text-align: center;
                h3 {
                  font-size: 35px;
                }
                p {
                  font-size: 16px;
                }
              }

              div.pricing-item-body {
                margin-top: 20px;
                ul {
                  li {
                    font-size: 14px;
                  }
                }
              }
            }
          }
        }
      }
    }
  }

  section.about-us {
    padding: 30px 0 50px;
    .about-us-content {
      width: 95%;
      margin: 0 auto;
      .about-us-content-box {
        .about-us-body {
          flex-direction: row;
          gap: 20px;
          .about-us-body-box {
            width: 50%;
            .about-us-text {
              p {
                font-size: 16px;
              }
            }
            .about-us-body-heading {
              h2 {
                font-size: 38px;
                font-weight: bold;
                margin-bottom: 20px;
              }
            }
          }
          .about-us-image {
            width: 50%;
            max-width: 50%;
            img {
              border-radius: 10px;
            }
          }
        }
      }
    }
  }
}