:root {
//    --bg: #f7f5f1;
    --bg: #eee;
    --text: #1d1d1d;
    --muted: #7d7d7d;
    --line: #d7d3cd;
    --max-width: 760px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #141414;
	#--bg: #eee
        --text: #f1f1f1;
        --muted: #a0a0a0;
        --line: #333333;
    }
}

* {
    box-sizing: border-box;
}

html {
    font-size: 18px;
}

body {
    margin: 0;
    padding: 4rem 1.5rem;

    background: var(--bg);
    color: var(--text);

    font-family: "Epilogue", sans-serif;
    font-weight: 300;
    line-height: 1.75;
    letter-spacing: 0.012em;

    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.site-header,
.content,
.site-footer {
    letter-spacing: 0.012em;
    max-width: var(--max-width);
    margin: 0 auto;
}

.site-header {
    letter-spacing: 0.012em;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    flex-wrap: wrap;

    margin-bottom: 7rem;
}

.site-title a {
    color: var(--text);
    text-decoration: none;

    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.site-nav {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;

    font-size: 0.9rem;
}

.site-nav a {
    color: var(--muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.18s ease;
}

.site-nav a:hover {
    border-color: var(--muted);
}

h1, h2, h3, h4 {
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-top: 0;
}

h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.2rem;
    margin-top: 4rem;
}

h3 {
    font-size: 1.5rem;
    margin-top: 3rem;
}

p {
    margin: 1.5rem 0;
}

a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px solid var(--line);
}

a:hover {
    border-color: var(--text);
}

.article-preview {
    margin-bottom: 8rem;
}

.article-preview h1 {
    margin-bottom: 0.75rem;
}

.meta {
    color: var(--muted);
    font-size: 0.82rem;
    margin-bottom: 2rem;
}

.article-body img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 3rem 0;
}

.article-body pre {
    overflow-x: auto;
    padding: 1rem;
    border-radius: 4px;
    background: rgba(0,0,0,0.04);
    font-size: 0.9rem;
}

.article-body code {
    font-family: monospace;
}

blockquote {
    margin: 3rem 0;
    padding-left: 1.5rem;
    border-left: 1px solid var(--line);
    color: var(--muted);
}

hr {
    border: 0;
    border-top: 1px solid var(--line);
    margin: 5rem 0;
}

.site-footer {
    margin-top: 8rem;
    padding-top: 2rem;

    border-top: 1px solid var(--line);

    color: var(--muted);
    font-size: 0.85rem;
}

@media (max-width: 640px) {
    body {
        padding: 2.5rem 1.2rem;
    }

    .site-header {
        margin-bottom: 4rem;
    }

    h1 {
        font-size: 3rem;
    }
}