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

html {
    --bg: hsl(0, 0%, 100%);
    --main-text: hsl(256, 26%, 20%);
}

body {
    width: 100%;
    height: 100%;
    font-size: 14px;
    font-family: "Karla", sans-serif;
    background: var(--bg);
    color: var(--main-text);
}

header {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px;
}

header .brand {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

header .brand img {
    height: 20px;
    width: auto;
}

header ul {
    display: flex;
    align-items: center;
    list-style: none;
}

header ul li + li {
    margin-left: 35px;
}

header ul li {
    display: flex;
    align-items: center;
}

header ul li a {
    text-decoration: none;
}

header ul li a span {
    text-transform: uppercase;
    font-size: 14px;
    font-weight: bold;
    color: hsl(273, 4%, 51%);
}

header ul li a:hover span {
    color: hsl(256, 26%, 20%);
    transition: 0.3s;
}

header ul li:last-child a {
    display: flex;
    justify-content: center;
    width: 135px;
    border: 2px solid hsl(256, 26%, 20%);
    padding: 7px 25px;
}

header ul li:last-child a span {
    color: hsl(256, 26%, 20%);
}

header ul li:last-child a:hover {
    background: hsl(256, 26%, 20%);
    transition: 0.3s;
}

header ul li:last-child a:hover span {
    color: hsl(0, 0%, 100%);
    transition: 0.3s;
}

main section.first {
    padding: 100px 15px;
    background: hsl(253, 25%, 20%);
}

main section.first .row {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;

    display: flex;
}

main section.first .row .col + .col {
    margin-left: 15px;
}

main section.first .row .col {
    width: 50%;
}

main section.first h1 {
    font-family: "DM Serif Display", serif;
    font-size: 50px;
    font-weight: 400;
    letter-spacing: 2px;
    line-height: 1;
    margin-bottom: 25px;
    color: hsl(0, 0%, 100%);
}

main section.first p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 35px;
    color: hsl(0, 0%, 100%);
}

main section.first a {
    display: flex;
    justify-content: center;
    width: 135px;
    border: 2px solid hsl(0, 0%, 100%);
    padding: 7px 25px;
    text-decoration: none;
}

main section.first a span {
    color: hsl(0, 0%, 100%);
    text-transform: uppercase;
}

main section.first a:hover {
    background: hsl(0, 0%, 100%);
    transition: 0.3s;
}

main section.first a:hover span {
    color: hsl(256, 26%, 20%);
    transition: 0.3s;
}

footer {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px;
}

footer div.menu-footer {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 25px 0;
}

footer div.menu-footer div.column-footer {
}

footer div.menu-footer div.column-footer p.topic {
    text-transform: uppercase;
    margin-bottom: 24px;
}

footer div.menu-footer div.column-footer ul.options {
    list-style: none;
}

footer div.menu-footer div.column-footer ul.options li.option {
}

footer div.menu-footer div.column-footer ul.options li.option a {
    text-decoration: none;
    text-transform: uppercase;
}

footer div.menu-footer div.column-footer ul.options li.option + li.option {
    margin-top: 8px;
}

@media screen and (max-width: 991px) {
    footer div.menu-footer {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 576px) {
    footer div.menu-footer {
        grid-template-columns: repeat(1, 1fr);
    }
}