:root {
    --bg: #000;
    --text-primary: #c8c8c8;
    --text-secondary: #c8c8c8;
    --text-tertiary: #999;
    --link: #c8c8c8;
    --link-hover: #fff;
    --sep: #555;
}

[data-theme="light"] {
    --bg: #fff;
    --text-primary: #2a2725;
    --text-secondary: #2a2725;
    --text-tertiary: #5a5553;
    --link: #2a2725;
    --link-hover: #000;
    --sep: #ccc;
}

html {
    margin: 0;
    text-transform: lowercase;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    margin: 0;
    align-items: center;
    background: var(--bg);
    font-family: "IBM Plex Mono", "Source Code Pro", "Roboto Mono", "Courier New", monospace;
    font-feature-settings: "kern" 1, "calt" 1;
    font-optical-sizing: auto;
    transition: background 0.3s, color 0.3s;
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.08;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='s'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.015 0.4' numOctaves='2' seed='7'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23s)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 512px 512px;
    mix-blend-mode: overlay;
}

.svg-filters {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

.page-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.page-interior .page-wrap {
    justify-content: flex-start;
    align-items: flex-start;
    max-width: 40rem;
    width: 100%;
    padding: 4rem 2rem;
    box-sizing: border-box;
}

footer {
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.site-nav {
    display: flex;
    gap: 2.25rem;
    font-size: 0.9rem;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
    text-transform: lowercase;
    align-items: center;
    margin-bottom: 1rem;
}

.site-nav a {
    color: var(--link);
    text-decoration: none;
    transition: color 0.2s;
    display: inline-flex;
    align-items: center;
}

.site-nav a:hover {
    color: var(--link-hover);
    text-decoration: underline;
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    color: var(--link);
    transition: color 0.2s;
}

.theme-toggle:hover {
    color: var(--link-hover);
}

.theme-toggle .sun-icon,
.theme-toggle .moon-icon {
    display: none;
    width: 16px;
    height: 16px;
}

[data-theme="dark"] .theme-toggle .moon-icon {
    display: block;
}

[data-theme="light"] .theme-toggle .sun-icon {
    display: block;
}

.glitch {
    filter: url(#derez);
}

.about-content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
}

.layers-container {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    padding: 2rem 0;
    filter: url(#derez-subtle);
}

.layers-container > * {
    grid-area: 1 / 1 / 2 / 2;
}

.layer {
    max-width: 720px;
    font-size: 0.8125rem;
    line-height: 1.7;
    letter-spacing: 0.01rem;
    color: var(--text-secondary);
    padding: 1.5rem;
    align-self: start;
}

.layer-1 {
    opacity: 0.85;
    transform: translate(0, 0) rotate(0deg);
    z-index: 3;
}

.layer-2 {
    opacity: 0.55;
    transform: translate(4px, -3px) rotate(-0.5deg);
    z-index: 2;
}

.layer-3 {
    opacity: 0.35;
    transform: translate(-3px, 5px) rotate(0.8deg);
    z-index: 1;
}

.censored {
    background: var(--bg);
    color: var(--bg);
    text-decoration: none;
}

@media (max-width: 640px) {
    .page-interior .page-wrap {
        padding: 2rem 1.5rem;
    }

    footer {
        box-sizing: border-box;
        width: 100%;
        padding: 0 1.5rem;
    }

    .site-nav {
        gap: 1.5rem;
        flex-wrap: nowrap;
        justify-content: center;
    }

    .layer {
        padding: 1rem;
    }

    .layer-1 {
        transform: translate(0, 0) rotate(0deg);
    }

    .layer-2 {
        transform: translate(2px, -2px) rotate(-0.3deg);
        opacity: 0.6;
    }

    .layer-3 {
        transform: translate(-2px, 3px) rotate(0.5deg);
        opacity: 0.4;
    }
}