html {
    background-image: url("/img/background.jpg");
}

body {
    width: 66em;    /* 1056px */
    margin: 0 auto;
    padding: 0 3em; /* 0 48px */
}

/* Header */
.site-header {
    position: relative;

    font-family: "Roboto Condensed", sans-serif;
    font-size: 1.25em; /* 20px */
    line-height: 1.2;  /* 24px */
    font-weight: 300;

    height: 2.4em;     /* 48px */
    margin-top: 1.2em; /* 24px */
}

.site-header > .logo {
    position: absolute;
    top: 0;
    left: 0;
}

.site-header > .contact {
    position: absolute;
    top: 0;
    right: 0;

    text-align: right;
}

/* Body */
.site-body {
    margin: 3em 0; /* 48px 0 */
}

/* Nav */
.site-nav {
    font-family: "Roboto Condensed", sans-serif;
    font-size: 1.25em; /* 20px */
    line-height: 1.2;  /* 24px */
    font-weight: bold;
    text-transform: uppercase;

    width: 12em; /* 240px */
}

.site-nav > .header {
    position: fixed;
    top: 1.2em; /* 24px */

    visibility: hidden;
}

.site-nav > .header > .contact {
    font-size: 0.6em; /* 12px */
    line-height: 1.5; /* 18px */
    font-weight: 400;
    text-transform: none;

    margin-top: 2em; /* 24px */
}

.site-nav > .menu {
    position: fixed;
    top: 9.6em; /* 192px */
}

.site-nav > .menu a {
    font-weight: bold;
    text-decoration: none;
}

.site-nav > .menu a:hover,
.site-nav > .menu .is-selected > a {
    color: #848484;
}

.site-nav > .menu > .item {
    margin: 0.6em 0; /* 12px 0 */
}

.site-nav > .menu > .item:first-child {
    margin-top: 0;
}

.site-nav > .menu > .item:last-child {
    margin-bottom: 0;
}

.site-nav > .menu > .item > .submenu {
    padding-left: 1em; /* 20px */
}

.site-nav > .menu > .item > .submenu > .subitem {
    font-size: 0.8em; /* 16px */
    line-height: 1.5; /* 24px */
}

.site-nav .submenu {
    display: none;
}

.site-nav > .menu > .item:hover > .submenu {
    display: block;
}

/* Content */
.site-content {
    margin-left: 15em; /* 240px */
}

/* Footer */
.site-footer {
    position: fixed;
    bottom: 0;

    font-family: "Roboto Condensed", sans-serif;
    font-size: 0.75em; /* 12px */
    line-height: 2;    /* 24px */

    width: 20em; /* 240px */
}



@media screen and (max-width: 66em) {
    body {
        width: auto;
    }

    /* Body */
    .site-body {
        margin: 1.5em 0 3em 0; /* 24px 0 48px 0 */
    }

    /* Nav */
    .site-nav {
        font-size: 2em;   /* 32px */
        line-height: 1.5; /* 48px */
        text-align: center;

        width: auto;
        margin: 0.75em 0; /* 24px 0 */
    }

    .site-nav > .header {
        display: none;
    }

    .site-nav > .menu {
        position: static;
        top: auto;
    }

    .site-nav > .menu > .item {
        display: inline-block;
        margin: 0 0 0 0.9375em; /* 0 0 0 30px */
    }

    .site-nav > .menu > .item:first-child {
        margin-left: 0;
    }

    .site-nav > .menu > .item:hover > .submenu {
        display: none;
    }

    /* Content */
    .site-content {
        margin-left: 0;
    }

    /* Footer */
    .site-footer {
        position: static;
        bottom: auto;

        text-align: center;

        width: auto;
    }
}

@media screen and (max-width: 50em) {
    body {
        padding: 0 1.5em; /* 24px */
    }

    /* Header */
    .site-header {
        text-align: center;

        height: auto;
    }

    .site-header > .logo {
        position: static;

        margin-bottom: 1.2em; /* 24px */
    }

    .site-header > .contact {
        position: static;

        text-align: center;
    }
}

@media screen and (max-width: 32em) {
    /* Header */
    .site-header {
        font-size: 1em;   /* 16px */
        line-height: 1.5; /* 24px */

        margin-top: 1.5em; /* 24px */
    }

    .site-header > .logo {
        margin-bottom: 1.5em; /* 24px */
    }

    .site-header > .logo > img {
        width: 18.1875em; /* 291px */
        height: 2em;      /* 32px */
    }

    /* Nav */
    .site-nav {
        font-size: 1.5em; /* 24px */
        line-height: 1;   /* 24px */

        margin: 1em 0; /* 24px 0 */
    }

    .site-nav > .menu > .item {
        margin: 0 0 0 0.833em; /* 0 0 0 20px */
    }
}

@media screen and (max-width: 25em) {
    /* Nav */
    .site-nav {
        font-size: 1.25em; /* 20px */
        line-height: 1.2;  /* 24px */

        margin: 1.2em 0; /* 24px 0 */
    }

    .site-nav > .menu > .item {
        margin: 0 0 0 1em; /* 0 0 0 20px */
    }
}