/* Blog-specific styles — loaded on top of ../style.css */

.blog-back {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    margin-bottom: 28px;
    transition: color 0.2s;
}

.blog-back:hover {
    color: var(--color-accent);
}

.blog-meta {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin: 0 0 28px;
    text-align: left;
}

/* ===== Prose ===== */
.prose {
    text-align: left;
}

.prose h1 {
    font-family: var(--font-brand);
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.025em;
    color: var(--color-text-primary);
    text-align: left;
    margin: 0 0 10px;
}

.prose h2 {
    font-size: 1.0625rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--color-text-primary);
    text-align: left;
    margin: 30px 0 10px;
    line-height: 1.35;
}

.prose p {
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-primary);
    margin: 0 0 15px;
    text-align: left;
}

.prose ul,
.prose ol {
    margin: 0 0 15px;
    padding-left: 20px;
    text-align: left;
}

.prose li {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-primary);
    margin-bottom: 5px;
}

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

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

.prose strong {
    font-weight: 600;
}

/* Formula / highlight block */
.formula-block {
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-text-primary);
    margin: 20px 0;
    line-height: 1.6;
}

/* CTA box */
.cta-box {
    background: var(--color-accent-light);
    border: 1.5px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: 20px;
    margin: 32px 0;
    text-align: center;
}

.cta-box p {
    margin: 0 0 14px;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-primary);
    text-align: center;
}

.cta-btn {
    display: inline-block;
    background: var(--color-accent);
    color: #fff !important;
    padding: 11px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9375rem;
    text-decoration: none !important;
    transition: background-color 0.2s;
    box-shadow: var(--shadow-button);
}

.cta-btn:hover {
    background: var(--color-accent-hover) !important;
    text-decoration: none !important;
}

/* FAQ in blog (reuses .faq-section from style.css) */
.prose .faq-section {
    margin-top: 32px;
}

/* ===== Blog index card ===== */
.blog-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
    text-align: left;
}

.blog-card {
    display: block;
    padding: 18px 20px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    background: var(--color-surface);
    transition: border-color 0.2s, background-color 0.2s;
}

.blog-card:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-light);
    text-decoration: none;
}

.blog-card-title {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin: 0 0 6px;
    line-height: 1.4;
}

.blog-card-excerpt {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin: 0 0 10px;
    line-height: 1.6;
}

.blog-card-meta {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}