/* ================================================================
   ARTICLE STYLES — Shared across all blog articles
   Inherits theme variables from the active styles-X.css
   ================================================================ */

.article-container {
    max-width: 680px;
    margin: 0 auto;
    padding: calc(var(--header-h, 64px) + 4rem) 1.5rem 3rem;
}

/* Meta bar */
.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border, #E5E7EB);
}

.article-back {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    color: var(--text-muted, #6B7280);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color 0.2s;
}

.article-back:hover {
    color: var(--accent, #2563EB);
}

.article-date {
    font-family: var(--font-mono, monospace);
    font-size: 0.7rem;
    color: var(--text-muted, #6B7280);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Title */
.article-title {
    font-family: var(--font-serif, 'Playfair Display', Georgia, serif);
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text, #111);
    margin-bottom: 2rem;
}

/* Lead paragraph */
.article-lead {
    font-family: var(--font-body, sans-serif);
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text, #111);
    font-weight: 500;
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border, #E5E7EB);
}

/* Body content */
.article-container h2 {
    font-family: var(--font-heading, 'Inter', sans-serif);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text, #111);
    margin-top: 3rem;
    margin-bottom: 1.2rem;
    letter-spacing: -0.02em;
}

.article-container h3 {
    font-family: var(--font-heading, 'Inter', sans-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text, #111);
    margin-top: 2rem;
    margin-bottom: 0.8rem;
}

.article-container p {
    font-family: var(--font-body, sans-serif);
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-muted, #5C5C5C);
    margin-bottom: 1.2rem;
}

.article-container strong {
    color: var(--text, #111);
    font-weight: 600;
}

.article-container em {
    font-style: italic;
}

.article-container a {
    color: var(--accent, #2563EB);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.2s;
}

.article-container a:hover {
    color: var(--accent-hover, var(--accent, #2563EB));
}

/* Lists */
.article-container ul,
.article-container ol {
    margin: 1.2rem 0 1.5rem 1.5rem;
}

.article-container li {
    font-family: var(--font-body, sans-serif);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-muted, #5C5C5C);
    margin-bottom: 0.6rem;
}

.article-container li strong {
    color: var(--text, #111);
}

/* CTA Block */
.article-cta {
    margin: 3rem 0;
    padding: 2.5rem 2.5rem;
    border: 1px solid var(--border, #E8E5DF);
    background: var(--bg-alt, #F3F0E9);
    border-radius: 12px;
    text-align: center;
}

.article-cta p {
    color: var(--text, #111);
    font-weight: 500;
    margin-bottom: 1.2rem;
    font-size: 1rem;
}

.article-cta-btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    font-family: var(--font-heading, 'Inter', sans-serif);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: var(--accent, #2563EB);
    color: #FFFFFF !important;
    text-decoration: none !important;
    border-radius: var(--radius, 4px);
    transition: all 0.25s ease;
}

.article-cta-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Related articles */
.article-related {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border, #E5E7EB);
}

.article-related h3 {
    font-family: var(--font-heading, 'Inter', sans-serif);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted, #6B7280);
    margin-bottom: 1rem;
    margin-top: 0;
}

.article-related ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.article-related li {
    margin-bottom: 0.8rem;
}

.article-related a {
    font-family: var(--font-body, sans-serif);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text, #111);
    text-decoration: none;
    border-bottom: 1px solid var(--border, #E5E7EB);
    padding-bottom: 0.2rem;
    transition: all 0.2s;
}

.article-related a:hover {
    color: var(--accent, #2563EB);
    border-bottom-color: var(--accent, #2563EB);
}

/* ================== GRAPHICS / SVG ================== */
.article-figure {
    margin: 3.5rem 0;
    text-align: center;
}

.article-figure svg {
    width: 100%;
    max-width: 600px;
    height: auto;
    overflow: visible;
}

.article-figcaption {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    color: var(--text-muted, #6B7280);
    margin-top: 1.5rem;
    text-align: center;
    letter-spacing: 0.05em;
    font-style: italic;
}

/* Responsive */
@media (max-width: 480px) {
    .article-container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    .article-title {
        font-size: 1.6rem;
    }
    .article-cta {
        padding: 1.5rem;
    }
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}