* {
    box-sizing: border-box;
}

html {
    height: 100%;
}

:root {
    font-size: 16px;
    font-family: 'Fira Sans', sans-serif;
    color: #333333;
}

body {
    height: 100%;
    margin: 0;
    padding: 0;
}

.main-content,
.logo-container,
.copyright {
    padding: 1.875em;
}

.main {
    background: #04c66a;
}

.main-img {
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    overflow: hidden;
    padding-top: 50%;
}

.logo {
    width: 100%;
    display: block;
}

.copyright {
    color: #04c66a;
}

.social-icons {
    margin-bottom: 1.875em;
}

.social-icons a {
    font-size: 2.25rem;
}

/* Text Styles */
.copyright,
.logo-container,
.sub-text {
    text-align: center;
}
.copyright p,
.copyright a {
    font-size: 0.875rem;
}

.sub-text {
    margin-top: 3.75em;
}

p, a {
    font-size: 1rem;
    line-height: 1.2;
    color: inherit;
    margin-top: 0;
}

a:hover,
a:focus {
    text-decoration-thickness: 2px;
}

h2 {
    font-family: 'Noto Sans SC', sans-serif;
}

@media (min-width: 480px) {
    .logo {
        width: auto;
        max-height: 300px;
        margin: 0 auto;
    }

}
@media (min-width: 768px) {
    body {
        height: 100%;
        display: grid;
        grid-template-rows: auto auto;
        grid-template-columns: 40% 60%;
    }

    .main {
        grid-column: 2/3;
        grid-row: 1/3;
    }

    .logo-container {
        grid-column: 1 /2;
        grid-row: 1/2;
        align-items: center;
        justify-content: center;
        display: flex;
        flex-direction: column;
    }

    .copyright {
        grid-column: 1 / 2;
        grid-row: 2/3;
        margin-top: auto;
    }

    .main-content,
    .logo-container,
    .copyright {
        padding: 3.125em;
    }

    .logo {
        width: 100%;
        max-height: none;
    }

    .title {
        font-size: 2rem;
    }
}

@media (min-width: 1440px) {
    .logo {
        width: calc(100% - 100px);
        max-width: 450px;
    }
}