/* GENERAL */

@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");

* {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Poppins", sans-serif;
}

html {
    scroll-behavior: smooth;
}

p {
    color: rgb(85, 85, 85);
}

/* TRANSITION */

a,
.btn {
    transition: all 300ms ease;
}

/* DESKTOP NAV */

nav,
.nav-links {
    display: flex;
}

nav {
    justify-content: space-around;
    align-items: center;
    height: 17vh;
}

.nav-links {
    gap: 2rem;
    list-style: none;
    font-size: 1.5rem;
}

a {
    color: black;
    text-decoration: none;
    text-decoration-color: white;
}

a:hover {
    color: grey;
    text-decoration: none;
    text-underline-offset: 1rem;
    text-decoration-color: rgb(181, 181, 181);
}

.logo {
    font-size: 2rem;
}

.logo:hover {
    cursor: default;
}

/* HAMBURGER MENU */

#hamburger-nav {
    display: none;
}

.hamburger-menu {
    position: relative;
    display: inline-block;
}

.hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 24px;
    width: 30px;
    cursor: pointer;
}

.hamburger-icon span {
    width: 100%;
    height: 2px;
    background-color: black;
    transition: all 0.3 ease-in-out;
}

.menu-links {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: white;
    width: fit-content;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3 ease-in-out;
}

.menu-links a {
    display: block;
    padding: 10px;
    text-align: center;
    font-size: 1.5rem;
    color: black;
    text-decoration: none;
    transition: all 0.3 ease-in-out;
}

.menu-links li {
    list-style: none;
}

.menu-links.open {
    max-height: 300px;
}

.hamburger-icon.open span:first-child {
    transform: rotate(45deg) translate(10px, 5px);
}

.hamburger-icon.open span:nth-child(2) {
    opacity: 0;
}

.hamburger-icon.open span:last-child {
    transform: rotate(-45deg) translate(10px, -5px);
}

.hamburger-icon span:first-child {
    transform: none;
}

.hamburger-icon span:first-child {
    opacity: 1;
}

.hamburger-icon span:first-child {
    transform: none;
}

/* SECTIONS */

section {
    /*padding-top: 4vh;
    height: 96vh;*/
    margin: 0 10rem;
    box-sizing: border-box;
    min-height: fit-content;
}

.section-container {
    display: flex;
}

/* PROFILE SECTION */

#profile {
    display: flex;
    justify-content: center;
    /*gap: 5rem;
    height: 100vh;*/
    padding-top: 1vh;
    height: 74vh;
}

.section__pic-container {
    display: flex;
    height: 400px;
    width: 400px;
    margin: auto 0;
}

.section__text {
    align-self: center;
    text-align: center;
}

.section__text p {
    font-weight: 600;
}

.section__text__p1 {
    text-align: center;
}

.section__text__p2 {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

.section__text__p3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.title {
    font-size: 3rem;
    text-align: center;
}

#socials-container {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    gap: 1rem;
}

/* ICONS */

.icon {
    cursor: pointer;
    height: 2rem;
}

/* BUTTONS */

.btn-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.btn {
    font-weight: 600;
    transition: all 300ms ease;
    padding: 1rem;
    width: 8rem;
    border-radius: 2rem;
}

.btn-color-1,
.btn-color-2 {
    border: rgb(53, 53, 53) 0.1rem solid;
}

.btn-color-1:hover,
.btn-color-2:hover {
    cursor: pointer;
}

.btn-color-1,
.btn-color-2:hover {
    background: rgb(53, 53, 53);
    color: white;
}

.btn-color-1:hover {
    background: rgb(0, 0, 0);
}

.btn-color-2 {
    background: none;
}

.btn-color-2:hover {
    border: rgb(255, 255, 255) 0.1rem solid;
}

.btn-container {
    gap: 1rem;
}

/* ABOUT SECTION */

#about {
    position: relative;
    /*height: 100vh;*/
    padding-top: 10vh;
    height: 90vh;
}
  
.about-containers {
    gap: 2rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
}
  
.about-details-container {
    justify-content: center;
    flex-direction: column;
}
  
.about-containers,
.about-details-container {
    display: flex;
}
  
.about-pic {
    border-radius: 2rem;
}
  
.arrow {
    position: absolute;
    right: -5rem;
    bottom: 2.5rem;
}

.details-container {
    padding: 1.5rem;
    flex: 1;
    background: white;
    border-radius: 2rem;
    border: rgb(53, 53, 53) 0.1rem solid;
    border-color: rgb(163, 163, 163);
    text-align: center;
}

.section-container {
    gap: 3rem;
    height: 75%;
    margin-top: 0.25rem;
}
  
.section__pic-container {
    height: 450px;
    width: 450px;
    margin: auto 0;
} 

.text-container{
    text-align: justify;
}

/* Projets Section */

#projects {
    position: relative;
    /*height: 140vh;*/
    padding-top: 10vh;
    height: 90vh;
}

.article-container {
    display: flex;
    height: 28vh;
    width: 16vw;
}

.project-container-col{
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.color-container1, .color-container2, .color-container3{
    border-color: rgb(163, 163, 163);
    background: rgb(250, 250, 250);
}

/*.color-container1 {
    height: 500px;
    width: 850px;
}

.color-container2 {
    height: 500px;
    width: 850px;
}

.project-container-col-2 {  
    height: 550px;
    width: 1500px;
    display: grid;
    place-items: center;
}

.color-container3 {
    height: 475px;
    width: 750px;
}*/

.project-img {
    display: flex;
    justify-content: center;
    border-radius: 2rem;
    width: 24.5vw;
    height: 29vh;
}
  
.project-title {
    margin: 1rem;
    color: black;
}

.btn-container {
    margin-top: 1rem;
}
  
.project-btn {
    color: black;
    border-color: rgb(163, 163, 163);
}  


/* PUBLICATIONS SECTION */
#publications {
    display: flex;
    position: relative;
    justify-content: center;
    flex-direction: column;
    /*height: 150vh;*/
    padding-top: 2vh;
    height: 150vh;
}

.publication_container{
    margin-top: 1rem;
    margin-bottom: 2rem;
}

.publication_outer_container {
    margin-top: 4rem;
}

a {
    color: #149ddd;
    text-decoration: none;
}

#paper{
	list-style-image: url('data:image/svg+xml,<svg transform="scale(0.5) translate(0, 10)" transform-origin="center" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23149DDD"><path d="M21 12 3 19l4-7-4-7 18 7z"></path></svg>');
    /* Use translate(X, Y) to position the SVG up, down, left, and right */
    font-size: 1.1rem;
    line-height: 2.0rem;
    
}

#paper::marker{
	font-size: 3.0rem;
	line-height: 2.25rem;
}

.journal-align{
    text-align: justify;
}

.conference-align{
    text-align: justify;
}

.academic-publication-align{
    text-align: justify;
}

/* RESUME */

#resume {
    position: relative;
    /*height: 85vh;*/
    padding-top: 5vh;
    height: 95vh;
}

.resume-container {
    margin-top: 4rem;
}

.resume-title {
    font-size: 26px;
    font-weight: 700;
    margin-top: 7px;
    margin-bottom: 7px;
    color: #050d18;
}
  
.resume-item {
    padding: 0 0 20px 20px;
    margin-top: -2px;
    border-left: 2px solid #1f5297;
    position: relative;
}
  
.resume-item h4 {
    line-height: 18px;
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    font-family: "Poppins", sans-serif;
    color: #050d18;
    margin-bottom: 10px;
}
  
.resume-item h5 {
    font-size: 16px;
    background: #e4edf9;
    padding: 5px 15px;
    display: inline-block;
    font-weight: 600;
    margin-bottom: 10px;
}
  
.resume-item ul {
    padding-left: 20px;
}
  
.resume-item ul li {
    padding-bottom: 10px;
}
  
.resume-item:last-child {
    padding-bottom: 0;
}
  
.resume-item::before {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50px;
    left: -9px;
    top: 0;
    background: #fff;
    border: 2px solid #1f5297;
}

.info-container {
    display: flex;
 }

.col-lg-1 {
    width: 80vw;
    text-align: justify;
}

.col-lg-2 {
    width: 70vw;
    text-align: justify;
}

/* CONTACT */
#contact {
    display: flex;
    position: relative;
    justify-content: center;
    flex-direction: column;
    /*height: 72vh;*/
    padding-top: 4vh;
    height: 72vh;
}
  
.contact-info-upper-container {
    display: flex;
    justify-content: center;
    border-radius: 2rem;
    border: rgb(53, 53, 53) 0.1rem solid;
    border-color: rgb(163, 163, 163);
    background: (250, 250, 250);
    margin: 2rem auto;
    padding: 0.5rem;
}
  
.contact-info-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 1rem; 
}
  
.contact-info-container p {
    font-size: larger;
}
  
.contact-icon {
    cursor: default;
}
  
.email-icon {
    height: 2.5rem;
}

/* FOOTER SECTION */

footer {
    height: 26vh;
    margin: 0 1rem;
}
  
footer p {
    text-align: center;
}