body, html {
    height: 100%;
    margin: 0;
    font-family: Lato, sans-serif;
}

.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.hero-image {
    background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0)), url("images/banner.jpg");
    height: 50vh;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
}

.hero-text {
    text-align: center;
    position: absolute;
    top: 85%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #333;
    width: 100%;
    max-width: 90%;
    font-size: 2vw;
    line-height: 1.2;
}

@media (max-width: 768px) {
    .hero-text {
        font-size: 3vw;
    }
}

@media (max-width: 480px) {
    .hero-text {
        font-size: 4vw;
    }
}

.content {
    flex: 1;
    padding: 16px;
}

.topnav {
    overflow: hidden;
    background-color: #333;
}

.topnav a {
    float: left;
    color: #f2f2f2;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
    font-size: 17px;
}

.topnav a:hover {
    background-color: #ddd;
    color: black;
}

.topnav a.active {
    background-color: #04AA6D;
    color: white;
}

.footer {
    background-color: #333;
    color: #f2f2f2;
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    text-align: left;
    padding-left: 1%;
}

.social {
    text-align: right;
    padding-right: 1%;
}