.post-header { padding: var(--space-10) 0 var(--space-6); }
    .post-meta { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-muted); font-weight: 600; margin-bottom: 1rem; }
    .post-title { font-family: var(--font-heading); font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; color: var(--color-heading); margin: 0 0 1.25rem; }
    .post-lead { font-size: 1.1rem; color: var(--color-muted); max-width: 60ch; margin: 0; }
    .post-body { max-width: 680px; }
    .post-body h2 { font-family: var(--font-heading); font-size: 1.6rem; color: var(--color-heading); margin: 2rem 0 0.75rem; }
    .post-body p { margin: 0 0 1.25rem; line-height: 1.75; }
    .post-body ul { margin: 0 0 1.25rem; padding-left: 1.5rem; }
    .post-body li { margin-bottom: 0.5rem; line-height: 1.7; }
    .post-back { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--color-muted); font-size: 0.85rem; margin-bottom: 2rem; }