@import url("https://fonts.googleapis.com/css?family=Rubik+Mono+One|Roboto+Mono:400,700&display=swap");

:root {
    --color-primary: #18181A;
    --color-secondary: #75757C;
    --color-dark: #364C62;
    --color-light: #F5F5F5;
    --font-family-primary: "Roboto Mono", monospace;
    --font-family-secondary: "Rubik Mono One", sans-serif;
    --td: 150ms;
    --te: cubic-bezier(0.215, 0.61, 0.355, 1);
}

html,
body {
    height: 100%;
}

body {
    color: var(--color-dark);
    font-family: var(--font-family-primary);
    overflow-x: hidden;
    position: relative;
}

h1 {
    font-size: calc(1.5rem + 4vmin);
    font-weight: 700;
    margin-bottom: 2rem;
}

p {
    line-height: 1.4;
}

a {
    font-weight: 700;
}

.page-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    justify-content: center;
    margin: 0 auto;
    max-width: 45rem;
    padding: 1rem;
}

.page-container > * + * {
    margin-top: 1.5rem;
}

.nav-main {
    align-items: center;
    display: flex;
    height: 100%;
    justify-content: center;
    left: -100%;
    position: fixed;
    transition: left 0s calc(var(--td) * 2), transform 0s calc(var(--td) * 2);
    width: 100%;
    z-index: 99;
    background-image: url(../img/new/05-bg.jpg);
    background-size: cover;
}

.nav-main::before,
.nav-main::after {
    content: "";
/*    background-color: var(--color-primary);*/
    
    height: 50%;
    left: 0;
    position: absolute;
    transform: translateX(-110%);
    transform-origin: 0 50%;
    transition: transform calc(var(--td) * 2) var(--td) var(--te);
    width: 100%;
    z-index: -100;
}

.nav-main::before {
    top: 0;
}

.nav-main::after {
    bottom: 0;
}

.nav-main .menu__item {
    opacity: 0;
    transform: translateX(-1rem);
    transition: opacity var(--td) var(--te), transform var(--td) var(--te);
}

[id=main-navigation-toggle] {
    opacity: 0;
    position: fixed;
    top: -100%;
}

[id=main-navigation-toggle] ~ label {
    cursor: pointer;
    position: fixed;
    right: 1rem;
    top: 1rem;
    z-index: 100;
}

[id=main-navigation-toggle] ~ label span {
    display: block;
    height: 2rem;
    padding: 0.5rem;
    position: relative;
    transition: transform calc(var(--td) * 3) var(--te);
    width: 2rem;
}

[id=main-navigation-toggle] ~ label span::before,
[id=main-navigation-toggle] ~ label span::after {
    background-color: var(--color-dark);
    bottom: 0;
    content: "";
    height: 4px;
    left: 0;
    margin: auto;
    position: absolute;
    right: 0;
    transition: transform calc(var(--td) * 3) var(--te);
    top: 0;
    width: calc(100% - 1rem);
}

[id=main-navigation-toggle] ~ label span::before {
    transform: rotate(0) translateY(-100%);
}

[id=main-navigation-toggle] ~ label span::after {
    transform: rotate(0) translateY(100%);
}

[id=main-navigation-toggle]:checked ~ label span {
    transform: rotate(1turn);
}

[id=main-navigation-toggle]:checked ~ label span::before {
    transform: rotate(45deg);
}

[id=main-navigation-toggle]:checked ~ label span::after {
    transform: rotate(-45deg);
}

[id=main-navigation-toggle]:checked ~ .nav-main {
    left: 0;
    transition: transform 0s;
}

[id=main-navigation-toggle]:checked ~ .nav-main::before,
[id=main-navigation-toggle]:checked ~ .nav-main::after {
    transform: translateX(0);
    transition-delay: 0s;
}

[id=main-navigation-toggle]:checked ~ .nav-main::after {
    transition-delay: calc(var(--td) / 2);
}

[id=main-navigation-toggle]:checked ~ .nav-main .menu__item {
    opacity: 1;
    transform: translateX(0);
    transition: opacity calc(var(--td) * 2) var(--te), transform calc(var(--td) * 2) var(--te);
}

[id=main-navigation-toggle]:checked ~ .nav-main .menu__item:nth-child(1) {
    transition-delay: calc(var(--td) * 2 * (1 * 0.25));
    z-index: -1;
}

[id=main-navigation-toggle]:checked ~ .nav-main .menu__item:nth-child(2) {
    transition-delay: calc(var(--td) * 2 * (2 * 0.25));
    z-index: -2;
}

[id=main-navigation-toggle]:checked ~ .nav-main .menu__item:nth-child(3) {
    transition-delay: calc(var(--td) * 2 * (3 * 0.25));
    z-index: -3;
}

[id=main-navigation-toggle]:checked ~ .nav-main .menu__item:nth-child(4) {
    transition-delay: calc(var(--td) * 2 * (4 * 0.25));
    z-index: -4;
}

[id=main-navigation-toggle]:checked ~ .nav-main .menu__item:nth-child(5) {
    transition-delay: calc(var(--td) * 2 * (5 * 0.25));
    z-index: -5;
}

.menu {
    position: relative;
    text-align: center;
    z-index: 1;
    padding-left: 0;
}

.menu > .menu__item {
    font-family: 'MonumentExtended-Regular';
font-size: 7vmin;
text-transform: uppercase;
    color: #163E73;
}

.submenu {
    left: 0;
    opacity: 0;
    position: absolute;
    transform: translateY(-10%);
    top: 100%;
    width: 100%;
    visibility: hidden;
    z-index: 2;
    padding-left: 0;
}

.submenu .menu__item {
    font-family: 'Mont-Light';
    font-size: 3.5vmin;
    width: 100%;
}

.submenu .menu__link {
    color: #163E73;
/*    text-shadow: 1px 1px 0 var(--color-primary), 2px 2px 0 var(--color-primary);*/
}

.submenu .menu__link::before,
.submenu .menu__link::after {
    display: none;
}

.menu__item {
    display: block;
    position: relative;
}

.menu__item:hover .menu__link::before,
.menu__item:hover .menu__link::after {
    animation: blink 1s var(--td) steps(1, end) forwards infinite;
    transform: translateX(calc(100% - 0.5rem));
    transition-duration: calc(var(--td) * 3);
}

.menu__item:hover .menu__link::after {
    transition-delay: calc(var(--td) / 2);
}

.menu__item:hover .submenu {
    opacity: 1;
    transform: translateY(0);
    transition: transform calc(var(--td) * 2) calc(var(--td) * 3) var(--te), opacity calc(var(--td) * 2) calc(var(--td) * 3) var(--te), visibility 0s calc(var(--td) * 3);
    visibility: visible;
}

.menu__link {
    color: var(--color-dark);
    display: inline-block;
    font-weight: normal;
    overflow: hidden;
    padding: 0.5rem 1rem 0.125rem;
    position: relative;
    text-decoration: none;
    transition: color var(--td) var(--te), opacity var(--td) var(--te), transform var(--td) var(--te);
    z-index: 1;
}

.menu__link::before,
.menu__link::after {
    content: "";
    background-color: var(--color-light);
    height: 50%;
    left: 0;
    position: absolute;
    transform: translateX(-110%);
    transform-origin: 0 50%;
    transition: transform 0s var(--te);
    width: 100%;
    z-index: -1;
}

.menu__link::before {
    top: 0;
}

.menu__link::after {
    bottom: 0;
}

.menu:not(:focus-within):not(:hover) .menu__item .menu__link {
    opacity: 1;
    transform: translate(0, 0);
}

.menu__item {
    --pull: 30%;
}

.menu__item .menu__link {
    opacity: 0.25;
    transition-duration: calc(var(--td) * 3);
    transform: translate(0, calc(var(--pull) * -1));
}

.menu__item .submenu .menu__link {
    opacity: 1;
}

.menu__item:hover > .menu__link {
    color: var(--color-secondary);
    opacity: 1;
    transform: translate(0, 0);
}

.menu__item:hover > .menu__link:hover {
    color: var(--color-light);
    transition-delay: 0s;
}

.menu__item:hover ~ .menu__item > .menu__link {
    transition-duration: calc(var(--td) * 3);
    transform: translate(0, var(--pull));
}

@keyframes blink {

    50%,
    100% {
        opacity: 0;
    }
}