html {
  scrollbar-gutter: stable;
}

body {
  margin: 0;
  background-color: rgb(247, 247, 247);
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  margin-top: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
}

header {
  height: 77px; 
  display: flex;
  flex-direction: row;
  justify-content: center;
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: rgb(220, 220, 220);
  background-color: white;
  width: 100%;
  position: fixed;
  width: -webkit-fill-available;
  z-index: 1000;
  top: 0;
  left: 0;
  border-radius: 5px;
  margin-bottom: 60px;
}

.header-container {
  width: 87%;
  max-width: 1280px;
  height: 77px;
  display: flex;
  justify-content: space-between;
}

.left-section {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: left;
}

.logo {
  height: 45px;
  margin-right: 25px;
  margin-left: 15px;
}

.name {
  font-weight: 700;
  font-size: 19.2;
}

a {
  text-decoration: none;
  font-family: Jost;
  font-size: 19.2px;
  color: rgb(35, 35, 35);
  font-weight: 400;
  position: relative;
  margin-top: 0;
  display: inline;
}

a span {
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 2px;
  transition: background-size 0.25s ease;
}

a:hover span {
  background-size: 100% 2px;
}

.right-section {
  display: flex;
  align-items: center;
  justify-content: right;
  flex: 1;
}

.papers {
  font-weight: 500;
}

.notes {
  font-weight: 500;
  margin-left: 60px;
  margin-right: 15px;
}

.card {
  background-color: white;
  width: 87%;
  max-width: 1280px;
  display: grid;
  justify-content: center;
  grid-template-columns: 350px 1fr;
  border-radius: 5px;
  margin-top: 150px;
}

.headshot {
  width: 100%;
  border-bottom-left-radius: 5px;
  border-top-left-radius: 5px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

.contact-info {
  font-family: Jost;
  font-size: 19.2px;
  color: rgb(35, 35, 35);
  font-weight: 400;
  margin-left: 70px;
  padding-top: 0;
  margin-top: -25px;
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
}

.name-contact {
  margin-top: 130px; 
  margin-bottom: 40px;
  font-weight: 700;
  font-size: 19.2;
}

.text {
  font-family: Jost;
  font-size: 19.2px;
  color: rgb(35, 35, 35);
  font-weight: 400;
  line-height: 35px;
}

.main-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 80%;
  margin-bottom: 50px;
  font-family: Jost;
  font-size: 19.2px;
  color: rgb(35, 35, 35);
  font-weight: 400;
  line-height: 35px;
  max-width: 1144px;
}

.about-me {
  width: 100%;
  margin-top: 30px;
  /*box-sizing: border-box;*/
}

.about-me-text {
  font-size: 48px;
}

.projects-text {
  font-size: 30px;
}

.triangle-marker {
  list-style: none; 
  padding-left: 1.2rem;
  margin: 0;
}

.triangle-marker li {
  position: relative;
  margin-left: 0.6rem;
}

.triangle-marker li::before {
  content: '▸';
  position: absolute;
  left: -1.2rem;
  top: 0.3rem;
  color: rgb(35, 35, 35);
  font-size: 1.3em;
  line-height: 1;
}

.bottom{
  height: 90px;
  background-color: rgb(35, 35, 35);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 50px;
  margin-top: auto;
}

.bottom-text {
  font-family: Jost;
  font-size: 19.2px;
  font-weight: 400;
  color: rgb(250, 250, 250);
}

@media (max-width: 600px) {
  .body {
    background-color: rgb(240, 240, 240);
  }
  main {
    margin-top: 0px;
  }
  header {
    margin-top: 0;
    padding-top: 0;
    border-bottom-color: rgb(220, 220, 220);
  }
  .name {
    font-size: 18px;
  }
  .logo {
    margin-right: 20px;
    margin-left: 10px;
  }
  .links {
    font-size: 18px;
  }
  .papers {
    font-size: 15px;
  }
  .notes {
    font-size: 15px;
    margin-left: 30px;
    margin-right: 10px;
  }
  a {
    font-size: 18px;
  }
  .card {
    background-color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 5px;
    margin-bottom: 0px;
    align-items: stretch;
    box-sizing: border-box;
    height: 500px;
    margin-top: 210px;
  }
  .headshot {
    width: 100%;
    aspect-ratio: 1 / 1;
    height: auto;
    display: block;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    border-bottom-left-radius: 0px;
    border-bottom-right-radius: 0px;
    align-items: center;
    margin: 0 auto;
  }
  .contact-info {
    font-family: Jost;
    font-size: 18px;
    margin-left: 70px;
    margin-left: 0px;
    margin-top: 22px;
    margin-bottom: 70px;
    padding-top: 20px;
    padding-left: 15px;
    margin-right: auto;
    height: auto;
  }
  .name-contact {
    margin-top: 0px; 
    margin-bottom: 0px;
  }
  .text {
    font-size: 18px;
    line-height: 25px;
  }
  .about-me-text {
    font-size: 30px;
    margin-bottom: 40px;
  }
  .projects-text {
    font-size: 30px;
    margin-bottom: 40px;
  }
  .papers-text {
    padding-bottom: 10px;
    font-size: 18px;
    line-height: 25px;
  }
  .triangle-marker {
    list-style: none; 
    padding-left: 1.0rem;
    margin: 0;
  }
  .triangle-marker li {
    position: relative;
    margin-left: 0.6rem;
  }
  .triangle-marker li::before {
    content: '▸';
    position: absolute;
    left: -0.8rem;
    top: 0.1em;
    color: rgb(35, 35, 35);
    font-size: 1em;
    line-height: 1;
  }
  .bottom{
    height: 70px;
    background-color: rgb(35, 35, 35);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
  }
  .bottom-text {
    font-size: 18px;
  }
}

@media (min-width: 1300px) {
  .card {
    grid-template-columns: 400px 1fr;
  }
}