/* Navigation Variables */
:root {
    --content-width: 1000px;
    --breakpoint: 799px;
    --nav-height: 70px;
    --nav-background: #ffffff;
    --nav-font-color: #334862;
}

/* Outer navigation wrapper */
.navigation {
    height: 70px;
    background: #FFFFFF;
}

/* Logo and branding */
.brand {
    position: absolute;
    padding-left: 20px;
    float: left;
    line-height: 70px;
    text-transform: uppercase;
    font-size: 1.4em;
}
.brand a,
.brand a:visited {
    color: #ffffff;
    text-decoration: none;
}

/* Container with no padding for navbar */
.nav-container {
    max-width: 1000px;
    margin: 0 auto;
}

/* Navigation */
nav {
    float: right;
}
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
nav ul li {
    float: left;
    position: relative;
}
nav ul li a,
nav ul li a:visited {
    display: block;
    padding: 0 20px;
    line-height: 70px;
    background: #FFFFFF;
    color: #262626;
}
nav ul li a:hover {
    color: #262626;
}
nav ul li a:not(:only-child):after {
    padding-left: 4px;
    content: ' ▾';
}

/* Dropdown list */
nav ul li ul li {
    min-width: 190px;
}
nav ul li ul li a {
    padding: 15px;
    line-height: 20px;
}

/* Dropdown list binds to JS toggle event */
.nav-dropdown {
    position: absolute;
    display: none;
    z-index: 1;
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.15);
}

.grid-container {
    display: grid;
    grid-template-columns: auto auto auto;
    padding: 10px;
}

.grid-item {
    background-color: rgba(255, 255, 255, 0.8);
    padding: 20px;
    font-size: 30px;
    text-align: center;
}

/* Mobile navigation */
.nav-mobile {
    display: none;
    position: absolute;
    top: 0;
    right: 0;
    background: #262626;
    height: 70px;
    width: 70px;
}

@media only screen and (max-width: 798px) {
    /* Hamburger nav visible on mobile only */
    .nav-mobile {
        display: block;
    }
    nav {
        width: 100%;
        padding: 70px 0 15px;
    }
    nav ul {
        display: none;
    }
    nav ul li {
        float: none;
    }
    nav ul li a {
        padding: 15px;
        line-height: 20px;
    }
    nav ul li ul li a {
        padding-left: 30px;
    }
    .nav-dropdown {
        position: static;
    }
}

@media screen and (min-width: 799px) {
    .nav-list {
        display: block !important;
    }
}

/* Navigation toggle (hamburger menu) */
#nav-toggle {
    position: absolute;
    left: 18px;
    top: 22px;
    cursor: pointer;
    padding: 10px 35px 16px 0px;
}
#nav-toggle span,
#nav-toggle span:before,
#nav-toggle span:after {
    cursor: pointer;
    border-radius: 1px;
    height: 5px;
    width: 35px;
    background: #ffffff;
    position: absolute;
    display: block;
    content: '';
    transition: all 300ms ease-in-out;
}
#nav-toggle span:before {
    top: -10px;
}
#nav-toggle span:after {
    bottom: -10px;
}
#nav-toggle.active span {
    background-color: transparent;
}
#nav-toggle.active span:before,
#nav-toggle.active span:after {
    top: 0;
}
#nav-toggle.active span:before {
    transform: rotate(45deg);
}
#nav-toggle.active span:after {
    transform: rotate(-45deg);
}

/* Page content */
article {
    max-width: 1000px;
    margin: 0 auto;
    padding: 10px;
}