:root {
  --color-off-black: #010D28;
  --color-off-white: #f5f5f5;
  --color-primary-light: #6EB6A9;
  --color-secondary-light: #E4A27A;
  --color-primary-dark: #445D7E;
  --color-secondary-dark: #F86063;
  --color-white: #FFFFFF;
  --color-gray: #555;
  --main-light-color: #f5Ffff;
  --sqrt2: 1.41421356237;
}

@font-face {
  font-family: "Roboto-Bold";
  src: url("./public/fonts/Roboto-Bold.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: auto;
}

@font-face {
  font-family: "Roboto-Thin";
  src: url("./public/fonts/Roboto-Thin.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: auto;
}
/*
@font-face {
  font-family: "Roboto-Black";
  src: url("./public/fonts/Roboto-Black.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: auto;
}
*/



html {
  background-color: var(--color-white);
  scroll-behavior: smooth;
}

body {
  color: var(--main-dark-color);
  font-family: "Roboto-Black", sans-serif;
  display: flex;
  flex-direction: column;
}

a {
  text-decoration: none;
  color: var(--color-off-black);
}

a:hover {
  color: var(--color-secondary-dark);
}

h1 {
  font-family: "Roboto-Bold", sans-serif;
  font-size: 1.5rem;
  margin-block: 0.67em;
  font-weight: 700;
  color: var(--color-off-black);
}

h2 {
  font-family: "Roboto-Bold", sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-off-black);
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

section {
  scroll-margin-top: 10vh; 
  margin-bottom: 10vh
}

.nav_list {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0rem 2rem;
  height: 10vh;
}

.nav_item_1 {
  font-size: 1rem;
  font-weight: 700;
}

.nav_item_2 {
  font-family: "Roboto-Bold", sans-serif;
  font-size: 2rem;
  font-weight: 700;
}

li.nav_item {
  cursor: pointer;
  backdrop-filter: saturate(180%) blur(20px);
  mask-image: radial-gradient(circle, black 100%, transparent 100%);
  user-select: none;
  transition: opacity 300ms cubic-bezier(.694, 0, 0.335, 1),
    background-color 100ms cubic-bezier(.694, 0, 0.335, 1),
    color 100ms cubic-bezier(.694, 0, 0.335, 1);
}
li.nav_item a {
  padding: 1rem 1rem;
  display:inline-block;
}

li.nav_item:hover a {
  color: var(--color-off-white);
  z-index: 1;
  position: relative;
}


li.nav_item:hover:before {
  animation: opacityFallbackIn 0s step-start forwards;
  clip-path: polygon(0 0, 101% 0, 101% 101%, 0 101%);
}

li.nav_item:before {
  animation: opacityFallbackOut .5s step-end forwards;
  backface-visibility: hidden;
  background-color: var(--color-off-black);
  clip-path: polygon(-1% 0, 0 0, -25% 100%, -1% 100%);
  content: "";
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  transform: translateZ(0);
  transition: clip-path .5s cubic-bezier(.165, 0.84, 0.44, 1), -webkit-clip-path .5s cubic-bezier(.165, 0.84, 0.44, 1);
  width: 100%;
}


.nav_toggle {
  display: none;
  font-size: 2em;
  cursor: pointer;
}
.nav_toggle_checkbox {
  display: none;
}
@media (max-width: 600px) {
  .primary_nav .nav_list {
    display: none;
    flex-direction: column;
    background: #fff;
    position: absolute;
    top: 50px;
    left: 0;
    width: 100%;
  }
  .nav_toggle {
    display: block;
    margin: 0 0 0 em;
    float: right;
  }
  .nav_toggle_checkbox:checked ~ .nav_list {
    display: flex;
  }
}
```



.headshot {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.socials {
  display: flex;
  padding: 1rem 2rem;
  justify-content: space-around;
}


.socials a {
  background-size: contain;
  vertical-align: middle;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 0.5rem;
}

.socials a img {
  display: inline-block;
  height: 3em;
  width: auto;
  transition: transform 0.2s;
}

.socials a:hover img {
  transform: scale(1.1);
}

.socials a:active img {
  filter: brightness(0) saturate(100%) invert(34%) sepia(98%) saturate(749%) hue-rotate(180deg) brightness(90%) contrast(90%);
  transition: filter 0.1s;
}


#pic {
  width: 90%;
  height: auto;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.bio{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 1rem 2rem;
}

.bio_text {
  grid-column: 2 / 4;
}
.bio_text p {
  text-align: justify;
  line-height: 1.6;
}
.bio_text p a {
  color: var(--color-primary-dark);
  text-decoration: underline;
}


.fixed-top {
  position: fixed;
  height: 10vh;
  left: 0;
  width: 100vw;
  z-index: 1000;
}

.landing {
  margin-top: 10vh; /* Adjust this value based on the height of your header */
  height: 90vh;
}

.publication_item {
  margin-bottom: 1em;
  padding: 0.75em;
  background: #f8f9fa;
  border-radius: 6px;
  list-style-type: disc;
}

.publication_item strong {
  color: var(--color-off-black);
}

.publication_item em {
  color: var(--color-gray);
}

.publication_item a {
  margin-left: 0.5em;
  color: var(--color-primary-dark);
  text-decoration: underline;
}

ul.publication_list {
  list-style-type: disc;
  padding-left: 2em;
}

.publication_author {
  font-weight: normal;
  color: var(--color-gray);
  margin-right: 0.3em;
}

ul.teaching_list {
  padding-left: 2em;
}

li.teaching_item {
  margin-bottom: 1em;
  font-size: 1rem;
  line-height: 1.5;
  display: flex;
  gap: 0.5em;
  align-items: center;
  list-style-type: disc;
}

.teaching_item strong {
  color: var(--color-off-black);

}

.teaching_item em {
  color: var(--color-gray);
}

.teaching_item span {
  color: var(--color-secondary-light);
  font-style: italic;
}

#bg_animation{
  margin-top: 10vh;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 90vh;
  z-index: -1;
  /*background-color: yellow;*/
}