body {
    margin: 0;
    text-align: center;
    min-height: 60vh;
    background-color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
}

h1 {
    color: #000042;
    font-size: 4em;
    font-weight: bold;
    display: inline-block;
    margin-top: 1em;
    margin-bottom: 2em;
}

.circle-button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #000042;
    margin-top: 0px;
    margin-bottom: 0px;
    margin-left: min(24px, 4vw);
    margin-right: min(24px, 4vw);
    vertical-align: top;
}

.circle-button img[alt="ResearchGate logo"] {
    width: 84%;
    height: 84%;
    object-fit: contain;
}

.circle-button img[alt="ORCID logo"] {
    width: 80%;
    height: 80%;
    object-fit: contain;
}

.circle-button.linkedin img {
    width: 62%;
    height: 62%;
    object-fit: contain;
}