/* Container Styling */
.container.center-align {
  align-items: center;
}

.container.column {
  flex-direction: column;
  margin: 0;
}

/* Page Description Styling */
.page-description {
  flex: 1;
}

/* Heading Styling */
.heading-container {
  flex: 1;
  order: 1;
  margin-right: 10%;
  text-align: right;
  padding-left: 2%;
}

.heading-container h3 {
  position: sticky;
  top: 10rem;
}

/* Process Description Styling */
.process-description {
  flex: 3;
  order: 2;
  padding-right: 15%;
}

.process-description img {
  width: 100%;
  margin-top: 0.5rem;
}

.process-description figure {
  margin: 0;
}

.process-description figure + figure {
  margin-top: 2rem;
}

.process-description figcaption {
  margin-top: 0.5rem;
  font-style: italic;
}

.embedded-video {
  padding: 56.25% 0 0 0;
  position: relative;
}

.embedded-video p {
  margin-top: 3rem;
  font-style: italic;
}

/* Image Styling */
.image-container {
  flex: 1;
  order: 2;
  margin-top: 1.5rem;
}

.image-container img {
  width: 100%;
}

/* Project Description Styling */
.project-description {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 3rem 9% 5rem;
  text-align: center;
}

.project-description section {
  flex: 1;
}

.tools-container {
  border-right: 1px solid #DDC7C4;
  border-left: 1px solid #DDC7C4;
}

.duration-container {
  border-left: 1px solid #DDC7C4;
}

/* Heading Underline Styling */
hr {
  margin-top: -0.5rem;
  margin-right: 70%;
  margin-bottom: 2rem;
  border: 1px solid #C09992;
}

/* Divider Styling */
.divider {
  margin-top: -0.5rem;
  margin: 4rem 25% 0;
  border: 1px solid #f2edec;
}

.project-navigation {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  margin: 5rem 10% 6rem;
}

.project-navigation .next {
  flex: 1;
  text-align: right;
}

.project-navigation .prev {
  flex: 1;
  text-align: left;
}

#scroll-top {
  cursor: pointer;
  position: fixed;
  bottom: 1rem;
  right: 4%;
  padding: 0.7rem 1rem;
  visibility: hidden;
  opacity: 0;
  transition: 0.3s linear;
}

#scroll-top:hover, #scroll-top:focus {
  opacity: 1;
}

/* MEDIA QUERIES */
/* Screen size below 320px */
@media screen and (max-width: 30rem) {
  .container {
    flex-direction: column;
  }

  .image-container {
    margin: 0 auto;
    margin-top: 2rem;
  }

  .project-description {
    flex-direction: column;
    margin: 0 9%;
  }

  .tools-container, .duration-container {
    border-right: none;
    border-left: none;
  }

  .divider {
    margin: 3rem 25% 1rem;
  }

  .page-description {
    padding-right: 0;
  }

  .process-description figure + figure {
    margin-top: 1rem;
  }

  .embedded-video p {
    margin-top: 2rem;
  }

  .project-navigation {
    margin: 3rem 9.5% 6rem;
  }

  .heading-container {
    margin-right: 0;
    text-align: left;
    padding-left: 0;
  }

  .process-description {
    padding-right: 0;
  }

  .project-navigation a {
    font-size: 0.5rem;
  }

  .project-navigation .action-btn {
    padding: 0.7rem 0.7rem;
  }

  .container {
    padding: 1.2rem 0;
  }
}
/* Screen size of 480px - 768px */
@media screen and (min-width: 30rem) and (max-width: 48rem) {
  .container {
    flex-direction: column;
  }

  .image-container {
    margin: 0 auto;
    margin-top: 2rem;
  }

  .project-description {
    flex-direction: column;
    margin: 0 9%;
  }

  .tools-container, .duration-container {
    border-right: none;
    border-left: none;
  }

  .divider {
    margin: 4rem 25% 1rem;
  }

  .page-description {
    padding-right: 0;
  }

  .project-navigation {
    margin: 3rem 9.5% 6rem;
  }

  .heading-container {
    margin-right: 0;
    text-align: left;
    padding-left: 0;
  }

  .process-description {
    padding-right: 0;
  }

  .project-navigation a {
    font-size: 0.7rem;
  }

  .project-navigation .action-btn {
    padding: 0.8rem 1rem;
  }

  .container {
    padding: 1.5rem 0;
  }
}
/* Screen size of 768px - 1280px */
@media screen and (min-width: 48rem) and (max-width: 80rem) {
  .container {
    flex-direction: column;
  }

  .image-container {
    margin: 0 auto;
    margin-top: 2rem;
  }

  .page-description {
    padding-right: 0;
  }

  .project-description {
    margin: 0 9% 2rem;
  }

  .project-description li {
    font-size: 0.8rem;
  }

  .heading-container {
    margin-right: 0;
    text-align: left;
    padding-left: 0;
  }

  .process-description {
    padding-right: 0;
  }
}