:root {
    --page-width: 100%;
    --border-radius: 20px;
    --content-margin: 20px;

    --title-height: 30px;
    --picture-height: 80px;
    --links-height: 100px;
    --links-gap: 5px;

    --main-bg: rgba(223,112,112,1);

    font-family: Helvetica;
}

@media (min-width: 480px) {
    :root {
        --title-height: 40px;
        --links-height: 60px;
        --picture-height: 100px;
        --links-gap: 10px;
    }
}

@media (min-width: 768px) {
    :root {
        --links-height: 40px;
        --content-margin: 15px;
    }
}

@media (min-width: 1000px) {
    :root {
        --page-width: 1000px;
    }
}

* {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

html, body {
    width: var(--page-width);
    height: 100%;
    margin: 0 auto;
}

a {
    color: inherit;
    text-decoration: none;
}

.content {
    width: var(--page-width);
    height: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.profile {
    position: absolute;
    top: calc(2 * var(--content-margin));
    left: calc(50% + var(--page-width) / 2 - 2 * var(--content-margin) - var(--picture-height));
    height: var(--picture-height);
    width: var(--picture-height);
}

.profile img {
    border-radius: 20px;
    position: relative;
    height: var(--picture-height);
    width: var(--picture-height);
}

.header {
    margin: var(--content-margin);
    height: calc(var(--title-height) + var(--links-height) + 4 * var(--content-margin));
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.title {
    padding: var(--content-margin);
    height: var(--title-height);
    background-color: var(--main-bg);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
}

.title h1 {
    font-size: calc(var(--title-height) * 0.75);
    flex: 1;
}

.links {
    padding: var(--content-margin);
    height: var(--links-height);
    width: calc(var(--page-width) - 4 * var(--content-margin) - var(--links-gap) - var(--picture-height));
    display: flex;
    align-items: center;
}

.links nav {
    margin-left: var(--content-margin);
    margin-right: var(--content-margin);
    flex: 1;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--links-gap);
}

.links nav li {
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.links li img {
    width: 20px;
    height: 20px;
    margin-right: var(--links-gap);
}

.main {
    flex: 1;
    overflow-y: auto;
    padding: calc(2* var(--content-margin));
    padding-top: 0px;
}

.main h1 {
    font-size: 1.5em;
    margin: 0.5em;
    margin-left: 0.2em;
}

.main h2 {
    font-size: 1em;
    margin: 0.2em;
}

.main .description {
    padding: 0.4em;
}

.main .description a {
    font-style: italic;
}