styles.scss

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

:root {
  --almost-white: hsl(0, 0%, 98%);
  --medium-gray: hsl(0, 0%, 41%);
  --almost-black: hsl(0, 0%, 8%);
}
body {
  background-color: var(--almost-white);
  font-family: "Epilogue", sans-serif;
  width: 100vw;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.overlay {
  transition: all 0.2s ease-out;
}

.overlay.open {
  position: fixed;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  transition: all 0.2s ease-in;
}
nav {
  width: 100%;
  padding: 1.5rem 1rem;
}
.nav-logo-menu-bar {
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
}

/* Nav Menu on mobile*/
.menu-bar {
  &:hover {
    cursor: pointer;
  }
}

.nav-menu {
  position: fixed;
  z-index: 2;
  height: 100vh;
  background-color: var(--almost-white);
  color: var(--medium-gray);
  top: 0;
  right: 0;
  width: 0;
  text-align: left;
  transition: all 0.3s ease-out;
  .close-menu-icon {
    text-align: right;
    &:hover {
      cursor: pointer;
    }
  }
}

.nav-menu.open {
  width: 65%;
  padding: 1rem;
  transition: all 0.3s ease-in;
}

.nav-menu-item-container {
  padding: 1.5rem 0.5rem 0 0.5rem;
}

.features,
.company {
  display: flex;
  flex-direction: row;
}
.arrow-img {
  width: 10px;
  background-image: url(images/icon-arrow-down.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  margin-left: 1rem;
}

.arrow-img.open {
  background-image: url(images/icon-arrow-up.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.nav-item {
  margin-bottom: 1.5rem;
  &:hover {
    cursor: pointer;
    color: var(--almost-black);
  }
}

/* Features and Company Expanded Menu */

.features-expanded-list,
.company-expanded-list {
  overflow-y: hidden;
  max-height: 0;
  transition: all 0.25s;
}

.features-expanded-list.open,
.company-expanded-list.open {
  overflow-y: auto;
  max-height: 200px;
  transition: all 0.4s;
  margin: 0.5rem 1.5rem;
}
.features-item,
.company-item {
  &:hover {
    cursor: pointer;
  }
}

.features-item-container {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.company-item {
  margin-bottom: 1.5rem;
}

/*  Login and Register  */
.login-register-container {
  display: flex;
  flex-direction: column;
}
.login-btn,
.register-btn {
  font-family: "Epilogue", sans-serif;
  background-color: transparent;
  color: var(--medium-gray);
  padding: 0.8rem 0;
  &:hover {
    cursor: pointer;
  }
}
.login-btn {
  border: none;
}
.register-btn {
  border-radius: 1rem;
  border: 2px solid var(--medium-gray);
}

/* Mobile Site */

.illustration {
  width: 100%;
  height: 300px;
  background-image: url(images/image-hero-mobile.png);
  background-repeat: no-repeat;
  background-position: top center;
  background-size: cover;
}

.main-content {
  padding: 1rem;
  .main-heading {
    font-size: 2.2rem;
    font-weight: 700;

    margin: 2rem 0 1.5rem 0;
  }
  .description {
    color: var(--medium-gray);
    line-height: 1.5;
    margin-bottom: 1.5rem;
  }
  .learn-more-btn {
    color: var(--almost-white);
    background-color: var(--almost-black);
    font-family: "Epilogue", sans-serif;
    font-size: 1rem;
    font-weight: 700;
    border: 1px solid var(--almost-black);
    border-radius: 1rem;
    padding: 0.9rem 1.5rem;
    margin-bottom: 2rem;
    &:hover {
      cursor: pointer;
      background-color: var(--almost-white);
      color: var(--almost-black);
      border: 1px solid var(--almost-black);
      transition: all 0.3ms ease-out;
    }
  }
}

.client-section {
  display: flex;
  flex-direction: row;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
  .databiz-logo {
    width: 20%;
  }
  .audiophile-logo {
    width: 15%;
  }
  .meet-logo {
    width: 18%;
  }
  .maker-logo {
    width: 18%;
  }
}

.hidden {
  display: none;
}

.attribution {
  font-size: 11px;
  text-align: center;
}
.attribution a {
  color: hsl(228, 45%, 44%);
}

@media only screen and (min-width: 768px) {
  .main-content {
    .description {
      padding: 0 10rem;
    }
  }
  .client-section {
    .databiz-logo {
      width: 10%;
    }
    .audiophile-logo {
      width: 7%;
    }
    .meet-logo {
      width: 10%;
    }
    .maker-logo {
      width: 10%;
    }
  }
}

@media only screen and (min-width: 1080px) {
  main {
    display: flex;
    flex-direction: column;
  }
  nav {
    width: 100vw;
    display: flex;
    flex-direction: row;
    margin-bottom: 1rem;
    padding: 2rem 3rem;

    .nav-logo-menu-bar {
      width: fit-content;
      .menu-bar {
        display: none;
      }
    }

    .nav-menu {
      width: 100%;
      position: relative;
      height: fit-content;
      display: flex;
      flex-direction: row;
      padding: 0;

      .close-menu-icon {
        display: none;
      }
      .nav-menu-item-container {
        display: flex;
        flex-direction: row;
        // gap: 2rem;
        padding: 0;
        padding-top: 0.2rem;
        margin-left: 5rem;
        .arrow-img {
          background-position: top left;
          margin-left: 0.5rem;
          margin-top: 0.3rem;
        }
        .arrow-img.open {
          background-position: top left;
        }

        .features-expanded-list {
          // display: inline;
          overflow-y: hidden;
          position: absolute;
          z-index: 1;
          top: 3rem;
          left: 0;
          border-radius: 0.5rem;
          background-color: var(--almost-white);
          box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
          margin: 0;
        }
        .features-expanded-list.open {
          height: 200px;
          padding: 1.5rem 1.5rem 0 1.5rem;
        }
        .company-expanded-list {
          overflow-y: hidden;
          position: absolute;
          background-color: var(--almost-white);
          box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
          left: 12.5rem;
          top: 3rem;
          border-radius: 0.5rem;
          margin: 0;
          transition: all 0.2s ease-out;
        }
        .company-expanded-list.open {
          height: 150px;
          padding: 1.5rem 1.5rem 0 1.5rem;
          transition: all 0.2s ease-in;
        }
        .nav-item {
          margin-right: 2rem;
        }
      }

      .login-register-container {
        flex-direction: row;
        gap: 1rem;
        margin-left: auto;
        .login-btn,
        .register-btn {
          padding: 0.8rem 1.3rem;
        }
      }
    }
  }

  .grid-container {
    display: grid;
    // height: fit-content;
    grid-template-columns: 1fr 490px;
    grid-template-areas:
      "main illustration"
      "client illustration";
    gap: 8rem;
    margin: 0 7.5rem 0 10.5rem;
  }
  .illustration {
    background-image: url(images/image-hero-desktop.png);
    background-repeat: no-repeat;
    background-position: top center;
    background-size: contain;
    grid-area: illustration;
    height: 100%;
  }
  .main-content {
    grid-area: main;
    text-align: left;
    .main-heading {
      font-size: 4.75rem;
      margin-top: 5rem;
      margin-bottom: 3.5rem;
      span {
        display: block;
      }
    }
    .description {
      max-width: 450px;
      font-size: 1.1rem;
      padding: 0;
      padding-right: 2rem;
      margin-bottom: 3.5rem;
    }
    .learn-more-btn {
      font-size: 1.2rem;
      padding: 1.2rem 2rem;
      margin-bottom: 6.5rem;
    }
  }
  .client-section {
    grid-area: client;
    gap: 2rem;
    justify-content: space-between;
    .databiz-logo {
      width: 20%;
    }
    .audiophile-logo {
      width: 13%;
    }
    .meet-logo {
      width: 20%;
    }
    .maker-logo {
      width: 20%;
    }
  }
}
@media only screen and (min-width: 1440px) {
  .client-section {
    .databiz-logo {
      width: 15%;
    }
    .audiophile-logo {
      width: 10%;
    }
    .meet-logo {
      width: 13%;
    }
    .maker-logo {
      width: 13%;
    }
  }
}