@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;1,8..60,300;1,8..60,400&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

::selection {
    background: #e8ddd4;
}

body {
    font-family: 'Source Serif 4', Georgia, serif;
    background-color: #fdfbf7;
    color: #2b2b2b;
    line-height: 1.65;
    font-size: 17px;
}

/* Left sidebar navigation */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 380px;
    height: 100vh;
    padding: 100px 50px 80px 80px;
    background-color: #fdfbf7;
    border-right: 1px solid #d4c9bd;
    overflow-y: auto;
}

.site-title {
    font-family: 'Libre Baskerville', serif;
    font-weight: 400;
    margin-bottom: 70px;
    font-size: 24px;
    line-height: 1.4;
    color: #2b2b2b;
    letter-spacing: -0.02em;
}

.site-title a {
    color: #2b2b2b;
    text-decoration: none;
}

nav ol {
    list-style: none;
    counter-reset: essay-counter;
    margin-bottom: 60px;
}

nav li {
    counter-increment: essay-counter;
    margin-bottom: 22px;
    font-size: 16px;
    line-height: 1.5;
}

nav li::before {
    content: counter(essay-counter) ".";
    display: inline-block;
    width: 30px;
    color: #8b7d6b;
    font-weight: 400;
}

nav li::marker {
    content: none;
}

nav a {
    color: #4a5568;
    text-decoration: none;
    transition: color 0.2s ease;
}

nav a:hover {
    color: #2b2b2b;
}

.about-link {
    font-size: 15px;
    color: #8b7d6b;
    text-decoration: none;
    display: inline-block;
    margin-top: 20px;
    font-style: italic;
    transition: color 0.2s ease;
}

.about-link:hover {
    color: #2b2b2b;
}

/* Main content area */
.main-content {
    margin-left: 380px;
    padding: 100px 120px 100px 100px;
    max-width: 1100px;
}

h1 {
    font-family: 'Libre Baskerville', serif;
    font-size: 42px;
    font-weight: 400;
    margin-bottom: 50px;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #2b2b2b;
}

h2 {
    font-family: 'Libre Baskerville', serif;
    font-size: 28px;
    font-weight: 400;
    margin: 60px 0 30px 0;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

h3 {
    font-family: 'Libre Baskerville', serif;
    font-size: 20px;
    font-weight: 700;
    margin: 50px 0 25px 0;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

p {
    margin-bottom: 28px;
    font-size: 17px;
    line-height: 1.75;
}

a {
    color: #6b5947;
    text-decoration: underline;
    text-decoration-color: #d4c9bd;
    text-underline-offset: 2px;
    transition: text-decoration-color 0.2s ease;
}

a:hover {
    text-decoration-color: #6b5947;
}

.author {
    font-style: italic;
    color: #6b5947;
    font-size: 15px;
}

.signature {
    margin-top: 60px;
    font-style: italic;
    color: #6b5947;
    font-size: 15px;
}

hr {
    border: none;
    border-top: 1px solid #d4c9bd;
    margin: 50px 0;
}

sup {
    font-size: 0.7em;
    line-height: 0;
}

small {
    font-size: 14px;
    line-height: 1.6;
    color: #6b5947;
}

.quote {
    text-align: center;
    font-style: italic;
    margin: 40px 0;
    color: #4a5568;
}

ul {
    margin-left: 40px;
    margin-bottom: 28px;
}

ul li {
    margin-bottom: 16px;
    font-size: 17px;
    line-height: 1.75;
}

/* Responsive design for mobile */
@media (max-width: 768px) {
    .sidebar {
        position: relative;
        width: 100%;
        height: auto;
        padding: 50px 30px;
        border-right: none;
        border-bottom: 1px solid #d4c9bd;
    }
    
    .main-content {
        margin-left: 0;
        padding: 50px 30px;
    }
    
    h1 {
        font-size: 32px;
    }
    
    .site-title {
        font-size: 20px;
    }
    
    nav li {
        font-size: 15px;
    }
}