HTMLify

@import url('https://fonts.googleapis.com/css2?family=Mulish&display=swap');

:root {
    --primary: #DD946F ;
    --primary-hover: #CD7D7C;                
    --secondary: #EFD0F8;
    --secondary-hover: #B8A1D9;
    --aura: #9265CA80;
    --background: #261E5A;
    --navbar-height: 60px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Mulish;
}

.background {
    display: block;
    width: 100vw;
    height: 100vh;
    background-image: url(universe.jpg);
    /* https://www.freepik.com/free-vector/gradient
       -galaxy-background_14658088.htm optimize in prod*/
    opacity: 0.5;
    z-index: -1;
    background-size: cover;
    background-repeat: no-repeat;
}

.menu__wrapper {
    display: flex;
    position: relative;
    flex-direction: row;
    z-index: 2;
}

.menu__bar {
    position: fixed;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
    padding-right: 24px;
    gap: 32px;
    background-color: var(--background);
    height: 60px;
}

.menu-icon {
    cursor: pointer;
    display: flex;
}

.navigation {    
    display: flex;
    flex-direction: row;
    list-style-type: none;
    gap: 24px;
    padding: 0px;
    background-color: var(--background);
}

.logo {
    margin-left: 16px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    isolation: isolate;
}

@keyframes fade {
    0% { opacity: 0 }
    100% { opacity: 0.6 }
}
                    
.navigation > li {
  display: flex;
  position: relative;
  padding: 0px;
  color: white;
  cursor: pointer;
  width: max-content;
  transition: all 0.2s;
}

.navigation > li:hover {
    color: #FF9950;
}



.navigation > li::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 2px;
  bottom: -4px;
  border-radius: 1px;
  left: 0;
  background: linear-gradient(90deg,var(--background), var(--primary), var(--background));
  transform-origin: bottom center;
  transition: transform 0.3s ease-out;
}

.navigation > li:hover::after {
  transform: scaleX(1);
  transform-origin: bottom center;
}

@media (min-width: 600px) {
    .menu-icon {
        display: none;
    }
}

@media (max-width: 600px) {
    .navigation {
        display: none;
    }
    .menu-icon {
        display: block;
    }

    .navigation--mobile {
        top: var(--navbar-height);
        position: absolute;
        display: flex;
        padding: 20px;
        background-color: var(--background);
        width: 100%;
        height: calc(100vh - var(--navbar-height));
        gap: 8px;
        flex-direction: column;
        animation: fade 1s ease-in 1 forwards;
        opacity: 0.6;
    }
}