* {
    margin: 0;
    padding: 0;
}

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400;1,700&display=swap');

body {
    font-family: 'Open Sans', sans-serif;
    overflow-x: hidden;
}

header {
    background-image: linear-gradient(to right, rgba(77, 211, 255, 0.5), rgba(236, 60, 255, 0.5));
    margin-bottom: 5px;
}

footer {
    width: 100%;
    display: grid;
    justify-content: center;
    align-items: center;
    background-color: rgba(190, 190, 190, 0.5);
    grid-template-columns: repeat(3, 1fr);
    padding: 10px 0;
    margin-top: 5px;
}

.header-container {
    display: grid;
    grid-template-columns: 1fr 4fr;
    grid-template-rows: 1fr;
    align-items: center;
    padding: 5px 15px 5px 5px;
}

.header-container nav {
    justify-self: end;
}

.header-container .header-title {
    font-size: 25px;
    font-weight: 700;
}

.header-container nav ul {
    grid-template-columns: repeat(3, 1fr);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 5px;
}

.header-container nav ul li {
    list-style-type: none;
}

.wrapper {
    display: grid;
    width: 100vw;
    height: 100%;
    position: relative;
    grid-template-rows: max-content;
}


aside {
    padding: 5px 20px 5px 5px;
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, auto));
    align-content: start;
}


aside .photo img {
    height: auto;
    width: 100%;
    object-fit: cover;
    border-radius: 10px;
}

aside .name {
    height: fit-content;
    padding: 5px;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 5px;
    background-color: rgb(128, 128, 128, 0.2);
    border-radius: 10px;
    grid-column: span 2;
}

aside .general-text {
    padding: 5px;
    margin-left: 5px;
    font-size: 14px;
    background-color: rgb(128, 128, 128, 0.2);
    border-radius: 10px;
    min-width: 200px;
}

main {
    padding: 10px;
}

main p {
    padding-bottom: 5px;
}

main .about-me {
    padding: 5px;
    border-radius: 10px;
    margin-right: 15px;
}

section {
    margin-top: 20px;
}

h3 {
    margin-bottom: 5px;
}

main .experience {
    font-size: 14px;
    position: relative;
    margin: 0 auto;
}

main .experience::after {
    content: '';
    position: absolute;
    width: 3px;
    background-image: linear-gradient(to bottom, rgb(77, 211, 255), rgb(236, 60, 255));
    top: 0;
    bottom: 0;
    left: calc(50% - 5px);
    margin-left: -3px;
}


main .experience ul li {
    background-color: rgb(128, 128, 128, 0.2);
    padding: 5px;
    border-radius: 10px;
    margin-bottom: 5px;
    list-style: none;
    width: calc(50% - 40px);
    position: relative;
}

main .experience ul li:nth-child(odd)::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: white;
    border: 2px solid blue;
    border-radius: 50%;
    top: 50%;
    right: -31px;
    z-index: 1;
}

main .experience ul li:nth-child(even)::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: white;
    border: 2px solid blue;
    border-radius: 50%;
    top: 50%;
    left: -28px;
    z-index: 1;
}

main .experience ul li:nth-child(odd) {
    left: 0;
}

main .experience ul li:nth-child(even) {
    left: calc(50% + 15px);
}

main .experience ul li span{
    display: block;
}

main .experience ul li button{
    background-color: rgb(128, 128, 128, 0.2);
    margin-top: 5px;
    padding: 3px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    display: none;
}

main .experience ul li button:active {
    background-color: rgb(128, 128, 128, 0.4)
}

main .experience ul li p{
    display: block;
}


section .date {
    font-size: 12px;
    font-style: italic;
}

section .education {
    margin-right: 15px;
    font-size: 14px;
}

section .education ul {
    position: relative;
    list-style: none;
}

section .education .edu_items {
    background-color: rgb(128, 128, 128, 0.2);
    padding: 5px 20px 5px 5px;
    border-radius: 10px;
    margin-bottom: 5px;
    list-style: none;
    position: relative;
}

section .education ul li span {
    display: block;
}

section .education ul li .study_place {
    font-weight: 700;
}

.languages ul {
    display: grid;
    grid-template-rows: 1fr;
    grid-template-columns: repeat(auto-fit, minmax(50px, auto));
    justify-items: center;
    margin-bottom: 10px;
}

.languages h3 {
    margin-bottom: 10px;
}

section .education .languages ul li span {
    display: inline;
}

.languages .lang_icon img {
    width: 16px;
    height: 16px;
    display: inline;
}

footer div {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-right: 10px;
}

footer div img {
    width: 16px;
    height: 16px;
}

a {
    text-decoration: none;
    font-size: 14px;
    padding-left: 5px;
    color: black;
}

a:hover {
    color: grey;
}

@media screen and (min-width: 600px) {
    .wrapper {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: max-content;
        position: relative;
    }

    header {
        grid-column: span 2;
    }

    aside {
        min-width: 250px;
        max-width: 300px;
        padding: 5px;
    }

    aside .name {
        grid-column: auto;
        display: grid;
        justify-items: center;
    }

    aside .photo img {
        min-width: 250px;
    }

    aside .general-text {
        margin-left: 0;
    }

    .vert-divider {
        width: 2px;
        height: 100%;
        top: 0;
        left: 50px;
        background-image: linear-gradient(to bottom, rgb(77, 211, 255), rgb(236, 60, 255));
    }

    .content {
        width: 100vw;
        display: grid;
        grid-template-columns: 1fr 2px auto;
        position: relative;
    }

    footer {
        grid-column: span 2;
    }
}