body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    background-color: #333;
    color: #fff;
    width: 100%;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 2.5em;
    margin: 0;
}

p {
    margin: 0.5em 0;
}

main {
    width: 100%;
    max-width: 900px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

section {
    background-color: #fff;
    width: 100%;
    margin: 20px 0;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #555;
    font-size: 1.75em;
    margin-bottom: 0.5em;
    text-align: center;
}

.team {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 1em;
}

.team div {
    flex: 1;
    min-width: 200px;
    margin: 10px;
    background-color: #fafafa;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: transform 0.3s;
}

.team div:hover {
    transform: scale(1.05);
}

.team h3 {
    color: #007BFF;
    font-size: 1.25em;
}

.team p {
    color: #333;
    margin: 0.3em 0;
}

.project-documents a {
    color: #007BFF;
    text-decoration: none;
    font-size: 1.1em;
    transition: color 0.3s;
}

.project-documents a:hover {
    color: #0056b3;
}

.reviewers p,
.institution-section p {
    font-size: 1.1em;
    color: #333;
    margin: 0.5em 0;
}

.demo-section .video-container {
    text-align: center;
}

footer {
    background-color: #333;
    color: #fff;
    width: 100%;
    padding: 10px;
    text-align: center;
    position: fixed;
    bottom: 0;
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.1);
}

@media (max-width: 600px) {
    header, footer {
        padding: 15px;
    }

    h1 {
        font-size: 2em;
    }

    h2 {
        font-size: 1.5em;
    }

    .team div {
        min-width: 100%;
        margin: 10px 0;
    }
}