/* ================================================================
   ARTICLE CONTENT STYLING
   Scoped to .learn-blog-detail-content — only affects article pages.
   Insert into Front.css before the /*** End ***/ comment (after line 4367).
   
   Uses existing :root variables wherever possible.
   New article-specific variables are prefixed with --nat-blog-.
   ================================================================ */

/* --- Article-specific variables --- */
:root {
    --nat-blog-accent: var(--primary);
    --nat-blog-accent-hover: #1a8bc7;
    --nat-blog-blockquote-bg: #f0f8fd;
    --nat-blog-font-heading: "Fraunces", serif;
    --nat-blog-font-body: "Work Sans", sans-serif;
}

/* --- Base content container --- */
.learn-blog-detail-content {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 20px;
    font-family: var(--nat-blog-font-body);
    font-size: 18px;
    line-height: 1.7;
    color: var(--lightgray);
}

/* --- Page title (blog detail hero; sits above .learn-blog-detail-content) — 36px desktop, aligns with article Fraunces / --dark --- */
.nat-blog-page-title {
    font-family: var(--nat-blog-font-heading);
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
    letter-spacing: -0.02em;
    margin: 0;
}

/* --- Headings --- */
.learn-blog-detail-content h2 {
    font-family: var(--nat-blog-font-heading);
    font-size: 28px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--dark);
    margin-top: 48px;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.learn-blog-detail-content h3 {
    font-family: var(--nat-blog-font-heading);
    font-size: 22px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--dark);
    margin-top: 36px;
    margin-bottom: 12px;
}

/* --- Paragraphs --- */
.learn-blog-detail-content p {
    font-family: var(--nat-blog-font-body);
    font-size: 18px;
    line-height: 1.7;
    color: var(--lightgray);
    margin-bottom: 20px;
}

/* --- Links --- */
.learn-blog-detail-content a {
    color: var(--nat-blog-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

.learn-blog-detail-content a:hover {
    color: var(--nat-blog-accent-hover);
}

/* --- Bold text --- */
.learn-blog-detail-content strong,
.learn-blog-detail-content b {
    font-weight: 700;
    color: var(--dark);
}

/* --- Italic text --- */
.learn-blog-detail-content em {
    font-style: italic;
}

/* --- Unordered lists --- */
.learn-blog-detail-content ul {
    margin-top: 4px;
    margin-bottom: 12px;
    padding-left: 24px;
    list-style-type: disc;
    font-size: 18px;
    line-height: 1.5;
    color: var(--lightgray);
}

/* --- Ordered lists --- */
.learn-blog-detail-content ol {
    margin-top: 4px;
    margin-bottom: 12px;
    padding-left: 24px;
    font-size: 18px;
    line-height: 1.5;
    color: var(--lightgray);
}

/* --- List items --- */
.learn-blog-detail-content li {
    line-height: 1.5;
    margin-bottom: 0;
    padding-bottom: 2px;
}

/* --- Bold lead label in list items --- */
.learn-blog-detail-content li strong:first-child {
    font-weight: 700;
    color: var(--dark);
}

/* --- Nested lists --- */
.learn-blog-detail-content li ul,
.learn-blog-detail-content li ol {
    margin-top: 2px;
    margin-bottom: 2px;
}

/* --- Blockquotes / Callouts --- */
.learn-blog-detail-content blockquote {
    border-left: 4px solid var(--nat-blog-accent-hover);
    margin: 28px 0;
    padding: 16px 24px;
    background-color: var(--nat-blog-blockquote-bg);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--gray);
}

.learn-blog-detail-content blockquote p {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 0;
}

/* --- Key Takeaway --- */
.learn-blog-detail-content .nat-blog-takeaway {
    font-size: 18px;
    line-height: 1.7;
    color: var(--lightgray);
    margin-bottom: 20px;
}

.learn-blog-detail-content .nat-blog-takeaway strong {
    font-weight: 700;
    color: var(--dark);
}

/* --- Images within articles --- */
.learn-blog-detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 24px 0;
}

/* --- Article meta bar (published date, reading time) --- */
.nat-blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-family: var(--nat-blog-font-body);
    font-size: 14px;
    color: var(--lightgray_300);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
}

.nat-blog-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* --- Published date at bottom of article --- */
.nat-blog-published-date {
    font-family: var(--nat-blog-font-body);
    font-size: 14px;
    color: var(--lightgray_300);
    margin-top: 32px;
    margin-bottom: 24px;
}

/* --- Written by / Author attribution line --- */
.nat-blog-written-by {
    font-family: var(--nat-blog-font-body);
    font-size: 14px;
    color: var(--lightgray_300);
    margin-bottom: 16px;
}

.nat-blog-written-by strong {
    font-weight: 600;
    color: var(--dark);
}

/* --- Author card --- */
.nat-blog-author-card {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background-color: var(--light);
    border-radius: 12px;
    padding: 24px;
    margin-top: 16px;
    margin-bottom: 32px;
}

.nat-blog-author-card img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0;
}

.nat-blog-author-card-info {
    flex: 1;
}

.nat-blog-author-card-info h4 {
    font-family: var(--nat-blog-font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--dark);
    margin: 0 0 4px 0;
}

.nat-blog-author-card-info p {
    font-family: var(--nat-blog-font-body);
    font-size: 14px;
    line-height: 1.5;
    color: var(--lightgray);
    margin-bottom: 0;
}

/* --- CTA block --- */
.nat-blog-cta {
    background-color: var(--nat-blog-accent);
    border-radius: 12px;
    padding: 36px 32px;
    margin-top: 48px;
    margin-bottom: 40px;
    text-align: center;
}

.nat-blog-cta h3 {
    font-family: var(--nat-blog-font-heading);
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-top: 0;
    margin-bottom: 8px;
}

.nat-blog-cta p {
    font-family: var(--nat-blog-font-body);
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 24px;
    line-height: 1.5;
}

.nat-blog-cta-button {
    display: inline-block;
    background-color: #ffffff;
    color: var(--nat-blog-accent);
    padding: 14px 36px;
    border-radius: 8px;
    font-family: var(--nat-blog-font-body);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.nat-blog-cta-button:hover {
    background-color: #f0f0f0;
    color: var(--nat-blog-accent);
    text-decoration: none;
    transform: translateY(-1px);
}

/* ================================================================
   RESPONSIVE — MOBILE
   ================================================================ */
@media (max-width: 767px) {
    .learn-blog-detail-content {
        padding: 0 16px;
        font-size: 16px;
    }

    .nat-blog-page-title {
        font-size: 28px;
        line-height: 1.22;
    }

    .learn-blog-detail-content h2 {
        font-size: 24px;
        margin-top: 36px;
        margin-bottom: 12px;
    }

    .learn-blog-detail-content h3 {
        font-size: 20px;
        margin-top: 28px;
        margin-bottom: 10px;
    }

    .learn-blog-detail-content p {
        font-size: 16px;
    }

    .learn-blog-detail-content ul,
    .learn-blog-detail-content ol {
        font-size: 16px;
        padding-left: 20px;
    }

    .nat-blog-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .nat-blog-author-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
    }

    .nat-blog-author-card img {
        width: 64px;
        height: 64px;
    }

    .nat-blog-cta {
        padding: 28px 20px;
        margin-top: 36px;
    }

    .nat-blog-cta h3 {
        font-size: 20px;
    }

    .nat-blog-cta p {
        font-size: 14px;
    }

    .nat-blog-cta-button {
        padding: 12px 28px;
        font-size: 15px;
        width: 100%;
        text-align: center;
    }
}