/* ========================================
   Third Row Magazine — Article Styles
   Long-form reading experience
   ======================================== */

/* Article Page Specific Overrides */
.article-page {
    background-color: var(--color-bg);
}

/* ========================================
   Article Navigation
   ======================================== */
.article-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    position: sticky;
    top: 0;
    background-color: var(--color-bg);
    z-index: 100;
    border-bottom: 1px solid var(--color-border-light);
}

.back-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.back-link:hover {
    color: var(--color-text);
}

.back-link svg {
    transition: transform var(--transition-fast);
}

.back-link:hover svg {
    transform: translateX(-4px);
}

.share-button {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) var(--space-sm);
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.share-button:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
    border-color: var(--color-text);
}

/* ========================================
   Article Header
   ======================================== */
.article-header {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg) var(--space-xl);
    text-align: center;
}

.article-meta-top {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.article-category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-burgundy);
    padding: var(--space-xs) var(--space-sm);
    border: 1px solid var(--color-burgundy);
}

.article-issue {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    padding: var(--space-xs) 0;
}

.article-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.article-subtitle {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.article-meta-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

.author-info {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-bg-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-style: italic;
    color: var(--color-text-secondary);
}

.author-details {
    text-align: left;
}

.author-name {
    display: block;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
}

.author-role {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.article-stats {
    text-align: right;
}

.read-time,
.publish-date {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.read-time {
    margin-bottom: var(--space-xs);
}

/* ========================================
   Article Body
   ======================================== */
.article-content {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 var(--space-lg) var(--space-xl);
}

.article-body {
    font-family: var(--font-body);
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--color-text);
}

.article-body p {
    margin-bottom: var(--space-md);
}

/* Drop Cap */
.drop-cap::first-letter {
    float: left;
    font-family: var(--font-serif);
    font-size: 5rem;
    line-height: 0.8;
    padding-right: var(--space-sm);
    padding-top: 0.1em;
    color: var(--color-text);
    font-weight: 400;
}

/* Headings */
.article-body h2 {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    font-weight: 400;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-md);
    letter-spacing: -0.01em;
}

.article-body h3 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 500;
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

/* Emphasis */
.article-body em {
    font-style: italic;
}

.article-body strong {
    font-weight: 500;
}

/* Links */
.article-body a {
    color: var(--color-text);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: var(--color-accent-warm);
    transition: all var(--transition-fast);
}

.article-body a:hover {
    color: var(--color-accent-warm);
}

/* Blockquotes */
.article-body blockquote {
    margin: var(--space-xl) 0;
    padding: var(--space-lg) var(--space-lg);
    border-left: 2px solid var(--color-accent-warm);
    background-color: var(--color-bg-warm);
}

.article-body blockquote p {
    font-size: 1.375rem;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: 0;
    color: var(--color-text);
}

/* Figures */
.article-figure {
    margin: var(--space-xl) calc(-1 * var(--space-lg));
}

.figure-placeholder {
    aspect-ratio: 16/9;
    background-color: var(--color-bg-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border-light);
}

.placeholder-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
}

.article-figure figcaption {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-align: center;
    color: var(--color-text-muted);
    padding: var(--space-sm) var(--space-lg);
    line-height: 1.5;
}

/* Aside */
.article-aside {
    margin: var(--space-lg) 0;
    padding: var(--space-md);
    background-color: var(--color-bg-warm);
    border: 1px solid var(--color-border-light);
}

.article-aside h3 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-top: 0;
    margin-bottom: var(--space-sm);
}

.article-aside p {
    font-family: var(--font-serif);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0;
    color: var(--color-text-secondary);
}

/* Divider */
.article-divider {
    text-align: center;
    margin: var(--space-xl) 0;
    font-size: 1.25rem;
    color: var(--color-accent-warm);
    opacity: 0.6;
}

/* Closing */
.article-closing {
    font-style: italic;
    color: var(--color-text-secondary);
}

/* ========================================
   Article Footer
   ======================================== */
.article-footer {
    max-width: 680px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg);
    border-top: 1px solid var(--color-border-light);
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border-light);
}

.bio-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--color-bg-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-text-secondary);
    flex-shrink: 0;
}

.bio-content h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.bio-content p {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* Tags */
.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-lg);
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-bg-warm);
    color: var(--color-text-secondary);
}

/* Share */
.article-share {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.share-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.share-buttons {
    display: flex;
    gap: var(--space-xs);
}

.share-btn {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-xs) var(--space-sm);
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.share-btn:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
    border-color: var(--color-text);
}

/* ========================================
   Related Section
   ======================================== */
.related-section {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-xl) var(--space-lg) var(--space-2xl);
}

.related-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: var(--space-lg);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.related-card {
    padding: var(--space-lg);
    background-color: var(--color-bg-warm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.related-card:hover {
    border-color: var(--color-border);
    transform: translateY(-2px);
}

.related-category {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent-warm);
    margin-bottom: var(--space-sm);
}

.related-card h3 {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
}

.related-card p {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.related-author {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

/* ========================================
   Site Footer (Minimal)
   ======================================== */
.site-footer {
    padding: var(--space-lg);
    background-color: var(--color-bg-warm);
    border-top: 1px solid var(--color-border-light);
}

.footer-minimal {
    text-align: center;
}

.footer-logo-link {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-logo-link:hover {
    color: var(--color-accent-warm);
}

.footer-tagline-minimal {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-style: italic;
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .article-nav {
        padding: var(--space-sm) var(--space-md);
    }

    .article-header {
        padding: var(--space-xl) var(--space-md) var(--space-lg);
    }

    .article-meta-bottom {
        flex-direction: column;
        gap: var(--space-md);
    }

    .author-info {
        justify-content: center;
    }

    .author-details {
        text-align: center;
    }

    .article-stats {
        text-align: center;
    }

    .article-content {
        padding: 0 var(--space-md) var(--space-lg);
    }

    .article-body {
        font-size: 1.1rem;
    }

    .drop-cap::first-letter {
        font-size: 4rem;
    }

    .article-figure {
        margin: var(--space-lg) calc(-1 * var(--space-md));
    }

    .related-grid {
        grid-template-columns: 1fr;
    }

    .article-share {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========================================
   Reading Progress Bar
   ======================================== */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-accent-warm);
    z-index: 1000;
    transition: width 0.1s linear;
}

/* ========================================
   Print Styles
   ======================================== */
@media print {
    .article-nav,
    .article-share,
    .related-section,
    .site-footer {
        display: none;
    }

    .article-header,
    .article-content,
    .article-footer {
        max-width: 100%;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
    }

    .article-body {
        font-size: 12pt;
    }
}