@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* Generic stuff*/
html {
    position: relative;
    min-height: 100%;
}

body {
    /* Margin bottom by footer height */
    margin-bottom: 0px;
}



* {
    font-family: 'Poppins', sans-serif;
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

section {
    padding-top: 30px;
    padding-bottom: 30px;
    padding-right: 180px;
    padding-left: 180px;
}

.sec {
    padding: 10px;
}

.sec-end {
    padding: 10px;
}

.title {
    display: flex;
    justify-content: center;
    color: #3dc492;
    font-size: 2.4em;
    font-weight: 700;
    margin-bottom: 40px;
}

/* Header */
header {
    background-color: black;
    width: 100%;
    position: fixed;
    z-index: 999;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 180px;
}

header img {
    float: left;
    width: 40px;
}

.logo {
    text-decoration: none;
    color: white;
    text-transform: uppercase;
    font-weight: 600;
    font-size: 1.7em;
}

.logo:hover {
    color: #3dc492;
    font-weight: 700;
}

.navigation a:link,
.navigation a:visited {
    color: white;
}

.navigation a {
    color: rgb(255, 255, 255);
    text-decoration: none;
    font-size: 1.2em;
    font-weight: 600;
    padding-left: 30px;
}

.navigation a:hover {
    color: #3dc492;
    font-weight: 650;
}

/* Main */
.main {
    width: 100%;
    display: grid;
    align-items: center;
    background-color: #252525;
    padding-left: 200px;
    padding-right: 200px;
}

.sec-main {
    padding: 25px;
}

.main h2 {
    color: #3dc492;
    font-size: 2.4em;
    font-weight: 600;
    margin-top: 20px;
}

.main h3 {
    color: white;
    font-size: 1.15em;
    font-weight: 500;
    letter-spacing: 0.1px;
    margin-top: 10px;
    overflow: hidden;
    text-align: justify;
}

.main h3 a {
    text-decoration: none;
    font-weight: 700;
}

.main h3 a:link {
    color: rgb(238, 235, 77);
}

.main h3 a:visited {
    color: rgb(238, 235, 77);
}

.main h3 a:hover {
    color: #3dc492;
}

.main h3 a:link,
a:visited {
    text-decoration: none;
}

.main img {
    float: right;

    width: 450px;
    margin-top: 30px;
    margin-right: -85px;
}

/* Publications */
.year {
    font-size: 1.8em;
    font-weight: 500;
    margin-left: 15px;
    margin-top: 20px;
    margin-bottom: 10px;
    color: #000000;
}

.Publications img,
.Talks img {
    border-radius: 10%;
    float: left;
    height: 100px;
    width: 100px;
    margin-right: 15px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.15);
}


.Publications {
    background-color: #ffffff;
}

.Talks {
    background-color: #f5f5f5;
}

.Publications a,
.Talks a {
    text-decoration: none;
    font-weight: 400;
}

.Publications a:link,
.Talks a:link {
    color: rgb(0, 51, 255);
}

.Publications a:visited,
.Talks a:visited {
    color: rgb(0, 51, 255);
}

.Publications a:hover,
.Talks a:hover {
    color: #fa4f00;
}


.publication-unit {
    padding-bottom: 20px;
    display: flex;
}

.publication-info {
    color: rgb(0, 0, 0);

}

.paper-title {
    font-weight: 600;
    font-size: 1.2em;
}

.paper-authors {
    font-weight: 400;
    font-size: 0.9em;
}

.paper-publisher {
    font-weight: 400;
    font-size: 0.8em;
}

.paper-links {
    font-weight: 400;
    font-size: 0.9em;
}

/* Cards */
.content {
    display: flex;
    justify-content: center;
    flex-direction: row;
    flex-wrap: wrap;
}

.card {
    background-color: #fff;
    width: 21em;
    box-shadow: 0 5px 25px rgba(1 1 1 / 15%);
    border-radius: 10px;
    padding: 15px;
    margin: 15px;
    transition: 0.7s ease;
}

.card:hover {
    transform: scale(1.1);
}

.contact {
    background-color: #323232;
}

.contact .icon {
    color: #3dc492;
    font-size: 4em;
    text-align: center;
}

.contact .info {
    text-align: center;
}

.contact .info h3 {
    color: #000;
    font-size: 1.2em;
    font-weight: 700;
    margin: 10px;
}

.contact .info p {
    font-size: 1em;
    padding-bottom: 5px;
}

.contact .info strong {
    font-size: 1.25em;
    color: #000000;
}

/* Footer*/
.footer {
    background-color: #000000;
    color: #fff;
    width: 100%;
    display: flex;
    justify-content: space-between;
    z-index: 999;
    font-size: 0.8em;
    font-weight: 600;
    padding: 3px 50px;

    position: absolute;
    bottom: 0;
}

.footer span {
    color: #3dc492;
}

.social-icons a {
    color: #ffffff;
    padding: 0 10px 0 0;
}

.citation a:link {
    color: #3dc492;
    text-decoration: none;
}

.citation a:visited {
    color: #3dc492;
    text-decoration: none;
}

.citation a:hover {
    color: #fff201;

}







/* Responsive stuff*/

@media (max-width:1650px) {

    /* Generic stuff*/
    body {
        font-size: 15px;
    }


    section {
        padding-top: 25px;
        padding-right: 100px;
        padding-left: 100px;
    }

    .sec {
        padding: 15px;
    }

    .title {
        margin-bottom: 18px;
    }

    /* Header */
    header {
        padding: 8px 100px;
    }

    header img {
        width: 38px;
    }

    .navigation a {
        padding-left: 27px;
    }

    /* Main */
    .main {
        padding-left: 120px;
        padding-right: 120px;
    }

    .main img {
        width: 440px;
        margin-right: -50px;
    }

    /* Publications */
    .year {
        margin-left: 15px;
        margin-top: 10px;
    }

    .Publications img,
    .Talks img {
        height: 90px;
        width: 90px;
    }

    /* Cards */

    .card {
        padding: 17px;
        margin: 12px;
    }

}


@media (max-width:1400px) {

    /* Generic stuff*/
    body {
        font-size: 14px;
    }

    section {
        padding-top: 20px;
        padding-right: 50px;
        padding-left: 50px;
    }

    .sec {
        padding: 10px;
    }

    /* Header */
    header {
        padding: 5px 50px;
    }

    header img {
        width: 35px;
    }

    .navigation a {
        padding-left: 25px;
    }

    /* Main */

    .main {
        padding-left: 50px;
        padding-right: 50px;
    }

    .main img {
        width: 420px;

    }

    /* Publications */
    .year {
        margin-left: 13px;
        margin-top: 10px;
    }

    .Publications img,
    .Talks img {
        height: 80px;
        width: 80px;
    }

    .paper-title {
        font-size: 1.15em;
    }

    /* Cards */
    .card {
        padding: 14px;
        margin: 10px;
    }
}






@media (max-width:1200px) {

    .main img {
        margin-top: 50px;

    }
}

@media (max-width:1100px) {

    .main img {
        margin-top: 70px;

    }
}


@media (max-width:1025px) {

    /* Generic stuff*/
    body {
        font-size: 12px;
    }

    section {
        padding-right: 20px;
        padding-left: 20px;
    }

    .title {
        margin-bottom: 15px;

    }

    /* Header */
    header {
        padding: 5px 20px;
    }

    header img {
        width: 30px;
    }

    .navigation a {
        padding-left: 15px;
    }

    /* Main */
    .main {
        padding-left: 20px;
        padding-right: 20px;
    }

    .sec-main {
        padding: 20px;
    }

    .main img {
        float: none;
        width: 75%;
        padding-top: 5px;
        display: block;
        margin: auto;
    }

    /* Publications */
    .year {
        margin-left: 10px;
        margin-top: 10px;
    }

    .Publications img,
    .Talks img {
        height: 70px;
        width: 70px;
    }

    /* Cards */
    .card {
        padding: 12px;
        margin: 8px;
    }

    /* Footer*/
    .footer {
        padding: 3px 20px;
    }

    .social-icons a {
        padding: 0 5px 0 0;
    }

}







/* Phones*/
@media (max-width:500px) {

    /* Generic stuff*/
    body {
        font-size: 9px;
    }

    section {
        padding-right: 10px;
        padding-left: 10px;
    }

    /* Header */
    header {
        padding: 5px 10px;
    }

    header img {
        width: 20px;
    }

    .logo {
        font-size: 1.5em;

    }

    .navigation a {
        padding-left: 5px;
    }

    /* Main */
    .main {
        padding-left: 10px;
        padding-right: 10px;
    }

    .sec-main {
        padding: 15px;
    }

    .main img {
        width: 100%;
    }

    /* Publications */
    .Publications img,
    .Talks img {
        height: 60px;
        width: 60px;
    }

    /* Cards */
    .card {
        padding: 10px;
        margin: 5px;
        width: 60%;
    }

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

    .contact .icon {
        font-size: 5em;
    }

    .contact .info h3 {
        font-size: 1.6em;
    }


    /* Footer*/
    .footer {
        padding: 3px 10px;
    }

    .social-icons a {
        padding: 0 5px 0 0;
    }

}