.post-layout {
    padding: 60px 0 100px;
}

.post-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 60px;
    align-items: start;
}

/* Back link */
.post-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-charcoal-light);
    text-decoration: none;
    margin-bottom: 28px;
    transition: color 0.2s;
}
.post-back:hover { color: var(--color-teal); }

/* Post meta */
.post-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
}

.post-tag {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-teal);
    background: rgba(42, 124, 140, 0.08);
    padding: 4px 10px;
    border-radius: 4px;
}

.post-date {
    font-size: 0.88rem;
    color: var(--color-charcoal-light);
}

/* Post heading */
.post-content h1 {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 10px;
}

.post-byline {
    font-size: 0.92rem;
    color: var(--color-charcoal-light);
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid #e8e4de;
}

/* Body content */
.post-content h2 {
    font-size: 1.35rem;
    margin-top: 2.2rem;
    margin-bottom: 0.75rem;
    color: var(--color-charcoal);
}

.post-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-charcoal);
    margin-bottom: 1.1rem;
}

.post-content ul {
    padding-left: 1.5rem;
    margin-bottom: 1.1rem;
}

.post-content li {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-charcoal);
    margin-bottom: 0.3rem;
}

.post-content a {
    color: var(--color-teal);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Sidebar */
.post-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.sidebar-card h3 {
    font-size: 1rem;
    margin-bottom: 14px;
}

.sidebar-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-links li {
    border-bottom: 1px solid #f0ece6;
    padding: 10px 0;
}

.sidebar-links li:last-child { border-bottom: none; }

.sidebar-links a {
    font-size: 0.92rem;
    color: var(--color-charcoal);
    text-decoration: none;
    line-height: 1.4;
    transition: color 0.2s;
}

.sidebar-links a:hover { color: var(--color-teal); }

.sidebar-cta {
    background: var(--color-gold-light);
    border-left: 3px solid var(--color-gold);
}

.sidebar-cta h3 { color: var(--color-charcoal); }

.sidebar-cta p {
    font-size: 0.92rem;
    color: var(--color-charcoal-light);
    line-height: 1.65;
    margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
    .post-container {
        grid-template-columns: 1fr;
    }
    .post-sidebar {
        position: static;
    }
}