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

#elec-pot-bg {
    position: fixed;
    top: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    color: #333;
    line-height:1.6;
    display:flex;
    flex-direction: column;
    min-height:100vh;
}

header, main {
    position: relative;
    z-index: 1;
    padding: 20px;
}
.introduction-and-navbar {
    display:flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.introduction-and-navbar .introduction{
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
}

.nav-links {
    display:flex;
    flex-direction: column;
    gap: 1rem;
    align-items: flex-end;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
}