/* override default styles to a predictable value using the “universal” CSS selector (*): */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; /* padding and border is included in the width and height properties of boxes */
}

body {
  background-color: #fbfbfb; /* almost white */
  font-family: 'Roboto', sans-serif;
  font-size: 18px;
  color: #2d2d2d; /* almost black */
}

h1 {
  font-size: 1.5em;
}

h2 {
  font-size: 1.125em;
  margin: 10px 0px 0px 0px;  /* Top  Right  Bottom  Left */
}

p {
  padding: 10px 0px; /* Vertical  Horizontal */
  line-height: 1.5em;
}

a {
  text-decoration: none;
}

a:link, a:visited {
  color: inherit;
}

a:hover {
  color: #5c5c5c; /* dark grey */
}

img {
  max-width: 100%; /* this will make sure the image is never wider than the container it is in */
  height: auto; /* this keeps the image in its original aspect ratio */
}

.page {
  display: flex;
  justify-content: center;
  margin-bottom: 100px;
}

.main-content {
  width: 95%;
  display: flex;
  flex-direction: column;
}

header {
  display: flex; /* flexbox layout mode */
  justify-content: space-between;
  width: 100%;
  padding: 50px 0px; /* Vertical  Horizontal */
  margin-bottom: 50px;
}

.projects-section {
  display: flex;
  justify-content: center;
}

.projects-container {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.project {
  width: 100%;
  padding: 10px 0px 20px 0px; /* Top  Right  Bottom  Left */
  border-bottom: 1px solid #e9e9e9;
  margin-bottom: 30px;
}

.about-section {
  display: flex;
  justify-content: center;
}

.about-container {
  width: 100%;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: flex-start; /* https://stackoverflow.com/questions/57516373/image-stretching-in-flexbox-in-safari */
}

.about-text > p:first-of-type {
  margin-top: 20px;
}

.about-text > p:last-of-type {
  margin-bottom: 10px;
}

/* Tablet Styles */
@media only screen and (min-width: 450px) and (max-width: 960px) {
  .main-content {
    width: 85%;
  }
  .projects-container {
    width: 90%;
  }
  .about-container {
    justify-content: center;
    width: 60%;
  }
}

/* Desktop Styles */
@media only screen and (min-width: 961px) {
  .main-content {
    width: 72%;
  }
  .projects-container {
    width: 90%;
  }
  .project {
    width: 45%;
  }
  .about-container {
    width: 90%;
    flex-direction: row-reverse;
  }
  .about-text {
    width: 45%;
  }
  .portrait {
    max-width: 45%;
  }
  .about-text > p:first-of-type {
    margin-top: 0px;
    padding-top: 0px;
  }
}

@media only screen and (min-width: 1440px) {
  .page {
    width: 1440px;
    margin: 0 auto;
    margin-bottom: 100px;
  }
}