* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: "Roboto", Arial, sans-serif;
    color: #545454;
    line-height: 1.5;
}

a { color: #ca0028; text-decoration: none; }

.site-header {
    display: flex;
    justify-content: center;
    padding: 1rem;
    background: #fff;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1);
}

.site-header img { max-width: 100%; height: auto; }

.maintenance__header {
    position: relative;
    display: flex;
    align-items: center;
    height: 50rem;
    max-height: 70vh;
    background: url("img/thelem-maintenance.jpg") no-repeat center center / cover;
}

.maintenance__header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(27, 30, 49, 0.5);
}

.maintenance__header__content {
    position: relative;
    width: 100%;
    padding: 0 42% 0 10%;
    color: #fff;
}

.maintenance__span {
    display: inline-block;
    margin-bottom: 20px;
    padding: 5px;
    border: 3px solid #fff;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 2.5rem;
    text-transform: uppercase;
}

.maintenance__span--b {
    margin: 0;
    font-size: 2.6rem;
    font-weight: 700;
    line-height: 3.4rem;
}

.content-maintenance {
    max-width: 80rem;
    margin: 0 auto;
    padding: 4rem 1.5rem;
    text-align: center;
}

.content-maintenance h2 { margin: 0 0 1rem; font-size: 2.4rem; color: #e04a2a; }
.content-maintenance h3 { margin: 0 0 1.5rem; font-size: 1.8rem; }
.content-maintenance p { margin: 0 0 2rem; font-size: 1.6rem; }

.button {
    display: inline-block;
    padding: 1.2rem 2.4rem;
    border-radius: 3px;
    background: #e04a2a;
    color: #fff;
    font-weight: 700;
    transition: background-color 0.2s ease-out;
}

.button:hover, .button:focus { background: #e35d40; color: #fff; }

.site-footer {
    display: flex;
    justify-content: center;
    padding: 2.5rem 1rem;
    background: linear-gradient(to left, #f26c29 0%, #e04c2c 100%);
}

@media screen and (max-width: 48em) {
    .maintenance__header { height: 50rem; }
    .maintenance__header__content { padding: 0 1rem; text-align: center; }
    .maintenance__span { font-size: 1.5rem; }
    .maintenance__span--b { font-size: 2rem; line-height: 2.8rem; }
}