* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body, html {
    height: 100%;
    font-family: Arial, sans-serif;
    overflow: hidden; 
}

.container {
    display: flex;
    height: 100vh;
    position: relative;
}

.text-sections {
    flex: 1;
    overflow-y: auto;
    height: 100vh;
    padding-top: 33.33vh; /
}

.section, .section-w {    
    min-height: 80vh;    
    max-width:63%;
    padding-left: 10%;
    text-align: left;    
}
.section-w {    
    max-width:80%;
}

.section h1, .section-w h1{
    line-height: 1.2;
    font-weight:lighter;
    font-size: 33px;
}

.section p, .section-w p {    
    font-size: 16px;
}

.section .copy , .section-w .copy {
    padding-top: 40px;
    line-height: 1.2em;
    font-size: 12px;
    
}
 .section li, .section-w li {    
    line-height: 1.2em;
    font-size: 12px;
    margin-left: 15px;
    text-indent: 7px;
    
}

.section .topic, .section-w .topic{
    font-weight: bold;
    margin-top: 20px;    
    margin-bottom: 10px; 
}
span {
    display: inline-block;
    margin-top: 10px; 
    margin-bottom: 10px;
}

.image-container {
    position: fixed;
    right: 0;
    top: 5%;
    width:50%;
    height: 100%;
    background-size: contain;
    background-position: 70px;
    background-repeat: no-repeat;
    transition: opacity 0.5s ease-in-out; 
    pointer-events: none; 
}
footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    height: 80px;
    background: #ffffff;
    color: white;
    padding: 10px;
    padding-left: 10%;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: flex-end; 
    height: 50px; 
}

.footer-content a {
    color: #AAAAAA;
    text-decoration: none;
    padding: 10px;
    font-size: 12px;    
}
header {
    position: fixed;
    bottom: 5%;
    left:10%;
    width:100%;
    height:20%;
    background-color: #ffffff;  
    pointer-events: none; 
}

@media (max-width: 600px) {
    .section h1 {
        font-size: 30px;
    }

    .section p {
        font-size: 14px;
    }
    .footer-content a {
        font-size: 12px;
    }
}