:root {
    --accent-color: #a855f7;
    --light-accent-color: #ede8ff;
    --background-color: #08060f;
    --surface-color: #100d1a;
    --muted-color: rgba(220, 210, 255, 0.45);
    --border-color: rgba(168, 85, 247, 0.15);
    --bg-one: 45%;
    --bg-two: 55%;
    --mono: 'JetBrains Mono', Courier, monospace;
    --hover-color: rgba(154, 56, 247, 0.212);
}

html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    background-image: linear-gradient(45deg,rgb(0, 0, 0) -50%, rgb(15, 0, 20) var(--bg-one), rgb(15, 0, 20) var(--bg-two), rgb(0, 0, 0) 150%);
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    user-select: none;
    --webkit-user-select: none;
    --moz-user-select: none;
    --ms-user-select: none;
}

html.project-document {
    background-attachment: fixed;
}

body.project-page {
    height: auto;
    min-height: 100vh;
    background-color: transparent;
    background-image: none;
}

#header h1 {
    margin: 0;
    font-family: "Syne", sans-serif;
    font-size: 88px;
    font-weight: 800;
    line-height: 0.95;
    color: var(--light-accent-color);
}

#header.project-header {
    align-self: stretch;
    box-sizing: border-box;
    padding: 20px;
}

#header.project-header a {
    color: var(--light-accent-color);
    font-family: "Syne", sans-serif;
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
}

#header.project-header a span:nth-child(2) {
    color: var(--accent-color);
}

#header.project-header a:focus-visible {
    outline: 1px solid var(--accent-color);
    outline-offset: 5px;
}

@media (max-width: 480px) {
    #header h1 {
        font-size: 56px;
    }
}

#header > div:first-child {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

#dot {
    width: 8px;
    height: 8px;
    flex: 0 0 8px;
    border-radius: 50%;
    background-color: var(--accent-color);
    box-shadow: 0 0 10px color-mix(in srgb, var(--accent-color) 55%, transparent);
    animation: dot-pulse 1.8s ease-in-out infinite;
}

@keyframes dot-pulse {
    0%, 100% {
        opacity: 0.65;
        transform: scale(0.85);
    }
    50% {
        opacity: 1;
        transform: scale(1.15);
    }
}

.subtext p {
    font-family: "JetBrains Mono", Courier, monospace;
    font-size: 12px;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.subtext2 {
    font-family: "JetBrains Mono", Courier, monospace;
    font-size: 14px;
    color: var(--muted-color);
    text-transform: lowercase;
}

#page {
    width: min(750px, calc(100vw - 40px));
    box-sizing: border-box;
    margin: 20px;
}

#projects, #hidden-projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
    gap: 16px;
}

#hidden-projects {
    height: 0;
    margin-top: 0;
    overflow: hidden;
    opacity: 0;
    transition:
        height 0.45s cubic-bezier(0.22, 1, 0.36, 1),
        margin-top 0.4s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.3s ease;
}

#hidden-projects.is-open {
    /* margin-top: 16px; */
    opacity: 1;
}

#projects-c {
    margin-top: 48px;
}

.project {
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    font-family: var(--mono);
    font-size: 12px;
    padding-left: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project h2 {
    overflow: hidden;
    white-space: nowrap;
}

.project:hover {
    border-color: var(--accent-color);
    background-color: var(--hover-color);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.arrow {
    transform: translateX(50px);
    opacity: 0;
    font-size: 18px;
    color: var(--accent-color);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.project:hover .arrow {
    transform: translateX(0);
    opacity: 1;
}

.project:hover .bookbutton {
    opacity: 1;
}

.bookbutton {
    opacity: 0;
    color: var(--accent-color);
    background: none;
    border: 1px solid var(--border-color);
    margin-left: auto;
    margin-right: 10px;
    font-size: 18px;
    transition: opacity 0.2s ease;
}

.bookbutton:hover,
.bookbutton:focus-visible {
    color: var(--light-accent-color);
    border-color: var(--accent-color);
}

.section-header {
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--muted-color);
    margin-bottom: 12px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border-color);
}

#show-hidden {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted-color);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    cursor: pointer;
    margin-top: 16px;
    margin-bottom: 16px;
    background: none;
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    transition: color 0.2s ease, border-color 0.2s ease;
}

#show-hidden::after {
    color: var(--accent-color);
    font-size: 18px;
    line-height: 1;
    transition: transform 0.25s ease;
}

#show-hidden:hover,
#show-hidden:focus-visible {
    color: var(--light-accent-color);
    border-color: var(--accent-color);
}

#socials {
    margin-top: 16px;
}

.social {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    box-sizing: border-box;
    font-family: var(--mono);
    font-size: 16px;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 6px 12px;
    color: white;
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

#socials-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(140px, 100%), 160px));
    gap: 16px;
}

.social p {
    margin: 0;
}

.social::after {
    content: "↗";
    color: var(--accent-color);
    opacity: 0;
    transform: translateX(8px);
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.social:hover,
.social:focus-visible {
    border-color: var(--accent-color);
    background-color: var(--hover-color);
}

.social:hover::after,
.social:focus-visible::after {
    opacity: 1;
    transform: translateX(0);
}

#con {
    width: min(750px, calc(100vw - 40px));
    box-sizing: border-box;
    margin: 40px 20px;
    color: var(--light-accent-color);
    font-family: var(--mono);
    font-size: 14px;
    line-height: 1.8;
    user-select: text;
}

#con h1,
#con h2,
#con h3,
#con h4,
#con h5,
#con h6 {
    color: var(--accent-color);
    font-family: "Syne", sans-serif;
    line-height: 1.2;
    margin: 1.5em 0 0.6em;
}

#con h1 {
    margin-top: 0;
    font-size: 40px;
    font-weight: 800;
}

#con h2 {
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

#con a {
    color: var(--accent-color);
}

#con code,
#con pre {
    font-family: var(--mono);
    background-color: var(--surface-color);
}

#con code {
    padding: 2px 5px;
    color: var(--light-accent-color);
}

#con pre {
    overflow-x: auto;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 3px;
}

#con pre code {
    padding: 0;
}

#con blockquote {
    margin: 20px 0;
    padding-left: 16px;
    border-left: 2px solid var(--accent-color);
    color: var(--muted-color);
}

#con hr {
    border: 0;
    border-top: 1px solid var(--border-color);
}

#con img {
    max-width: 100%;
    height: auto;
}

#con li::marker {
    color: var(--accent-color);
}