/* blog.css - blog index and article pages. Added 2026-09-24.
   Relies on the design tokens and shared layout classes in style.css. */

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

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

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

/* ---------- Blog index ---------- */

.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
}

.post-card {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    padding: 2rem;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.post-card h3 {
    margin: 0;
    font-size: 1.32rem;
    line-height: 1.32;
    letter-spacing: -0.01em;
}

.post-card h3 a {
    color: var(--text);
    text-decoration: none;
}

.post-card h3 a:hover { color: var(--accent); }

.post-card p {
    margin: 0;
    color: var(--text-soft);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.post-meta span + span::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 4px;
    margin-right: 0.75rem;
    vertical-align: middle;
    background: var(--text-muted);
    border-radius: 50%;
    opacity: 0.6;
}

.post-card-footer { margin-top: auto; }

/* ---------- Article ---------- */

.article-shell {
    width: min(100%, 760px);
    margin: 0 auto;
}

.article-title {
    margin: 0 0 1.25rem;
    font-size: clamp(2rem, 4.4vw, 2.9rem);
    line-height: 1.14;
    letter-spacing: -0.022em;
}

.article-standfirst {
    margin: 0 0 2rem;
    color: var(--text-soft);
    font-size: 1.18rem;
    line-height: 1.62;
}

.article-body { color: var(--text-soft); }

.article-body h2 {
    margin: 3rem 0 1rem;
    color: var(--text);
    font-size: 1.62rem;
    line-height: 1.26;
    letter-spacing: -0.015em;
}

.article-body h3 {
    margin: 2.25rem 0 0.75rem;
    color: var(--text);
    font-size: 1.2rem;
    line-height: 1.32;
}

.article-body p { margin: 0 0 1.35rem; }

.article-body ul,
.article-body ol {
    margin: 0 0 1.5rem;
    padding-left: 1.3rem;
}

.article-body li { margin-bottom: 0.7rem; }

.article-body strong { color: var(--text); }

.article-body a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-pull {
    margin: 2.25rem 0;
    padding: 1.4rem 1.6rem;
    background: var(--panel-light);
    border-left: 3px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--text);
    font-size: 1.08rem;
    line-height: 1.6;
}

.article-takeaways {
    margin: 2.5rem 0;
    padding: 1.75rem 2rem;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.article-takeaways h2 {
    margin: 0 0 1rem;
    font-size: 1.15rem;
    letter-spacing: 0.02em;
}

.article-takeaways ul {
    margin: 0;
    padding-left: 1.2rem;
}

.article-cta {
    margin-top: 3.5rem;
    padding: 2rem;
    background: var(--panel-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.article-cta h2 {
    margin: 0 0 0.75rem;
    color: var(--text);
    font-size: 1.35rem;
}

.article-cta p { margin: 0 0 1.4rem; }

.article-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 1.75rem;
    border-top: 1px solid var(--border);
}

@media (max-width: 720px) {
    .post-card { padding: 1.5rem; }
    .article-cta { padding: 1.5rem; }
    .article-takeaways { padding: 1.4rem 1.5rem; }
}