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

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.7;
    color: #1a1a1a;
    background: #fdfcfa;
    padding: 60px 30px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 80px;
}

/* Sidebar */
.sidebar {
    position: sticky;
    top: 60px;
    align-self: start;
    overflow: hidden;
}

.sidebar h1 {
    font-size: 1.8em;
    font-weight: 400;
    margin-bottom: 8px;
    color: #000;
}

.sidebar .tagline {
    font-size: 0.95em;
    color: #666;
    margin-bottom: 35px;
    font-style: italic;
}

.robot-sidebar {
    width: 100%;
    height: auto;
    margin: 40px 0 0 0;
    opacity: 1;
    display: block;
    transform: scale(1.5);
    transform-origin: center;
}

.sidebar-section {
    margin-bottom: 35px;
}

.sidebar-title {
    font-size: 0.75em;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #999;
    margin-bottom: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.sidebar-links {
    list-style: none;
}

.sidebar-links li {
    margin-bottom: 8px;
}

.sidebar-links a {
    color: #333;
    text-decoration: none;
    font-size: 0.95em;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.sidebar-links a:hover {
    border-bottom-color: #333;
}

.sidebar p {
    font-size: 0.9em;
    color: #666;
    line-height: 1.6;
}

/* Main content */
.main {
    padding-top: 10px;
}

.main p {
    margin-bottom: 22px;
    font-size: 1.1em;
    color: #2a2a2a;
}

.main a {
    color: #000;
    text-decoration: none;
    border-bottom: 1px solid #ccc;
    transition: border-color 0.2s;
}

.main a:hover {
    border-bottom-color: #000;
}

.section {
    margin: 50px 0;
}

.section-title {
    font-size: 0.8em;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #999;
    margin-bottom: 18px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.section ul {
    list-style: none;
    padding: 0;
}

.section li {
    margin-bottom: 12px;
    padding-left: 18px;
    position: relative;
    font-size: 1.05em;
}

.section li:before {
    content: "—";
    position: absolute;
    left: 0;
    color: #ccc;
}

.essay-list li {
    margin-bottom: 18px;
}

.essay-list a {
    font-size: 1.05em;
}

.coming-soon {
    font-size: 0.95em;
    color: #999;
    font-style: italic;
    padding-left: 18px;
}

/* Responsive */
@media (max-width: 900px) {
    .container {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .sidebar {
        position: static;
    }

    body {
        padding: 40px 20px;
    }
}