/* --- Color Pallet --- */
:root {
    --black: #060118; /*Xiketic - rgb(6,1,24) */
    --darkBlue: #001268; /*Midnight Blue - rgb(0,18,104) */
    --purple: #4D2087; /*Blue Violet Color Wheel - rgb(77,32,135) */
    --lavender: #EFC9F2; /*Thistle - rgb(239,201,242) */
    --lightBlue: #CCD9FB; /*Periwinkle Crayola - rgb(204,217,251) */
    --grey: #D0CCDD; /*Lavender Gray - rgb(208,204,221) */
    --lightGold: #E7D3B8; /*Almond - rgb(231,211,184) */
    --gold: #FBA924; /*Bright Yellow Crayola - rgb(251,169,36) */
    --green: #627300; /*Avocado - rgb(98,115,0) */
    --white: #FFF5FF; /*Magnolia - rgb(255,245,255) */
}


/* --- General --- */
* {
    padding: 0;
    margin: 0;
}
html {
    font-size: 16px;
    box-sizing: border-box;
}
*,
*:before,
*:after {
    box-sizing: inherit;
}
body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.25;
    overflow: visible;
}
main {
    z-index: -1;
}
h1 {
    font-size: 5rem;
    font-family: "Caveat", "Arial Rounded MT Bold", Arial, Helvetica, sans-serif;
}
h2 {
    font-size: 1.5rem;
}
h3 {
    font-size: 1.13rem;
}
h4 {
    font-size: 1rem;
}



/* --- Header --- */
header {
    background-color: var(--purple);
    color: var(--white);
    overflow: hidden;
    justify-content: center;
    vertical-align: center;
    position: relative;
    z-index: 5;
}
header img {
    /* max-width: 100px; */ /*inline */
    width: 20%;
    float: left;
    margin: 30px 10px;
}
header section {
    width: 50%;
    margin: 5px auto;
    text-align: center;
}



/* --- Nav Bar --- */
nav.navigation {
    background-color: var(--darkBlue);
    position: sticky;
    width: 100%;
    min-height: 70px;
    top: 0;
    z-index: 7;
}
nav.navigation nav.nav-bar {
    background-color: var(--darkBlue);
    min-height: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 24px;
    position: relative;
    z-index: 10;
}
nav img.py-logo {
    /* width: 50px; */ /*inline */
    display: none;
    margin: 5px auto 5px 10px;
}
.hamburger {
    display: none;
    cursor: pointer;
    margin-left: auto;
}
.bar {
    background-color: var(--white);
    display: block;
    width: 25px;
    height: 3px;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    margin: 5px auto;
}
nav ul li {
    list-style: none;
    vertical-align: center;
    margin: 0;
    /* height: 60px; */
}
nav li a {
    text-decoration: none;
    padding: 15px;
    vertical-align: center;
    transition: 0.5s ease;
}
nav li a:hover {
    opacity: 60%;
}


/* ---Nav Menu --- */
nav.nav-menu {
    position: absolute;
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    vertical-align: center;
    left: 0;
    top: 0;
    z-index: 15;
}
nav.nav-menu ul {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 60px;
    width: 70%;
}
nav.nav-menu a {
    color: var(--white);
}
nav.nav-menu img.nav-arrow {
    transition: 0.5s ease;
}
nav.nav-menu img.nav-arrow.projects.active {
    transform: translateY(15px) rotate(180deg);
}
nav.nav-menu img.nav-arrow.cv.active {
    transform: translateY(15px) rotate(180deg);
}


/* ---Nav Sub Menus --- */
nav.nav-sub-bar {
    background-color: var(--lavender);
    position: absolute;
    min-height: 70px;
    width: 100%;
    justify-content: center;
    align-items: center;
    vertical-align: center;
    top: 70px;
    left: -100%;
    z-index: 5;
    transition: 1s ease-in-out;
}
nav.nav-sub-bar.active {
    left: 0;
}
nav.nav-sub-bar div.nav-sub-bar {
    color: var(--darkBlue);
    display: block;
    width: 100px;
    padding: 15px;
    margin-left: 15%;
    margin-right: auto;
}
nav.nav-sub-bar div.nav-sub-bar:hover {
    opacity: 60%;
    transition: 0.5s ease;
    cursor: pointer;
}
nav.nav-sub-bar img.nav-arrow.back {
    transform: rotate(180deg);
    transition: 0.5s;
}
nav.nav-sub-bar img.nav-arrow.back.active {
    transform: rotate(0deg);
    transition:  0.5s;
}
nav.nav-sub-bar ul {
    display: none;
    justify-content: space-between;
    column-gap: 20px;
    width: 70%;
    margin: 0 auto;
    transition: 0s;
}
nav.nav-sub-bar ul li {
    border-bottom: 1px dashed var(--purple);
    display: grid;
}
nav.nav-sub-bar ul li:last-child {
    border-bottom: 0;
}
nav.nav-sub-bar a {
    color: var(--darkBlue);
}
nav.nav-sub-bar ul.projects {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
nav.nav-sub-bar ul.cv {
    grid-template-columns: minmax(250px, 0.5fr);
}
nav.nav-sub-bar ul.nav-selected {
    display: grid;
}


/* --- Main --- */
main {
    justify-content: center;
    align-content: center;
}
.content-wrapper {
    width: 70%;
    margin: 0 auto;
}


/* --- Footer --- */
footer {
    background-color: var(--gold);
    color: var(--darkBlue);
    min-height: 150px;
    padding: 30px 0;
}
footer h2 {
    margin: 10px auto;
    width: 60%;
    text-align: center;
}
footer ul {
    list-style: none;
    justify-content: space-between;
    display: flex;
    margin: 20px auto;
}
footer li a {
    text-decoration: none;
    color: var(--darkBlue);
    padding: 10px;
    transition: 0.5s ease;
}
footer li a:hover {
    opacity: 60%;
}



/* --- Responsive --- */
@media(max-width: 760px) {
    html {
        font-size: 12px;
    }
    /* ---Responsive/Header --- */
    header section {
        width: 90%;
    }
    header img {
        display: none;
    }
    /* ---Responsive/Nav --- */
    nav img.py-logo {
        display: inline-block;
    }
    .hamburger {
        display: block;
    }
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    /* ---Responsive/Nav Menu --- */
    nav.nav-menu {
        background-color: var(--purple);
        height: auto;
        width: 100%;
        text-align: center;
        left: -100%;
        top: 70px;
        transition: 1s ease-in-out;
        z-index: 10;
    }
    nav.nav-menu ul {
        flex-direction: column;
        gap: 0;
    }
    nav.nav-menu.active {
        left: 0;
        z-index: 10;
    }
    nav.nav-menu a.nav-link {
        display: grid;
        width: 100%;
        grid-template-columns: 9fr 1fr;
    }
    nav.nav-menu a img.nav-arrow {
        transform: rotate(-90deg);
    }
    nav.nav-menu img.nav-arrow.projects.active {
        transform: rotate(90deg);
    }
    nav.nav-menu img.nav-arrow.cv.active {
        transform: rotate(90deg);
    }
    nav.nav-menu ul li.nav-item {
        border-bottom: 1px dashed var(--grey);
    }
    nav.nav-menu ul li.nav-item:last-child {
        border-bottom: 0;
    }

    /* --- Responsive/SubMenu --- */
    nav.nav-sub-bar img.nav-arrow.back {
        transform: rotate(90deg);
    }
    nav.nav-sub-bar img.nav-arrow.back.active {
        transform: rotate(-90deg);
    }

    /* --- Responsive/Footer --- */
    footer ul {
        justify-content: center;
        display: block;
        margin: 20px auto;
    }
    footer li {
        margin: 10px auto; 
        text-align: center;   
    }
}