.container {
    max-width: 800px;
    width: 100%;
    margin: 3rem auto;
    padding: 0 1.5rem;
    flex-grow: 1;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.breadcrumbs a {
    color: var(--accent);
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs .separator {
    color: #cbd5e1;
    font-size: 0.75rem;
}

/* Article content styling */
article {
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.post-title {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--text-main);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.post-meta {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tldr-block {
    border-left: 4px solid var(--accent);
    background-color: #fff7ed;
    padding: 1.25rem 1.5rem;
    margin: 2rem 0;
    border-radius: 0 8px 8px 0;
    font-size: 0.95rem;
    font-style: normal;
    color: var(--text-muted);
    line-height: 1.6;
}

.post-body h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.post-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-top: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--text-main);
}

.post-body p {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 1rem;
}

.post-body ul,
.post-body ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.post-body li {
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    article {
        padding: 1.5rem;
        border-radius: 12px;
    }
    .post-title {
        font-size: 1.75rem;
    }
}