/* general changes */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: var(--text-body);
    font-family: var(--font-body);
}

a {
    color: var(--accent);
    text-decoration: none;
    cursor: pointer;
}

a:not(.disabled):hover {
    border-bottom: 1px solid;
}

h1 {
    font-size: 4em;
    text-align: center;
}

h2 {
    font-size: 1.6em;
}

h3 {
    font-size: 1.4em;
}

h1,
h2,
h3,
h4 {
    color: var(--text-main);
    font-family: var(--font-display);
}

html,
body {
    background-color: #201010;
}

main {
    width: 60vw;
    margin: 120px auto 24px;
    display: flex;
    flex-direction: column;
    gap: 0.75em;
}

@media screen and (max-width: 1000px) {
    main {
        width: calc(100vw - 40px);
    }
}

/* helpers*/
.vertical-separator {
    width: 1px;
    height: 1.75em;
    background-color: var(--text-body);
    opacity: 0.5;
}

.center {
    text-align: center;
    margin-inline: auto;
}

/* nav */
nav {
    position: fixed;
    top: 1em;
    left: 50%;
    transform: translateX(-50%);

    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    gap: 1em;

    width: fit-content;
    height: fit-content;
    padding: 0.75em 1.5em;
    background-color: #303030a0;
    border: 1px solid #50505060;
    border-radius: 99px;
    backdrop-filter: blur(1em);
}

nav a {
    color: var(--text-body);
    transition:
        color 0.3s ease,
        border-color 0.3s ease;
    border-color: var(--text-body);
}
nav a:hover {
    color: var(--accent);
    border-color: var(--accent);
}

nav h2,
nav h2 a {
    font-family: var(--font-display);
    font-size: 20pt;
    font-weight: 500;
    color: var(--text-main);
}

nav h2 a:not(.disabled):hover {
    color: #fff;
    border-bottom: none;
}