/* === Article Page Styles === */
:root {
    --bg-paper: #f8f6f1;
    --bg-cream: #fffdf8;
    --bg-warm-white: #fdfcf9;
    
    --text-dark: #1a1a18;
    --text-body: #2d2d2a;
    --text-secondary: #5c5c58;
    --text-muted: #8a8a84;
    
    --accent-gold: #c9a227;
    --accent-gold-dark: #a68620;
    --accent-red: #b84233;
    --accent-blue: #2d5a7b;
    
    --border-light: rgba(0, 0, 0, 0.08);
    --border-medium: rgba(0, 0, 0, 0.15);
    
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Crimson Pro', Georgia, serif;
    --font-ui: 'Instrument Sans', -apple-system, sans-serif;
    
    --shadow-soft: 0 2px 20px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 4px 30px rgba(0, 0, 0, 0.1);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-paper);
    color: var(--text-body);
    line-height: 1.8;
    font-size: 18px;
}

/* === Grain Overlay === */
.article-grain {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1000;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* === Navigation === */
.article-nav {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--bg-cream);
    border-bottom: 1px solid var(--border-light);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.nav-left {
    justify-self: start;
}

.back-link {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.nav-center {
    justify-self: center;
}

.news-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-diamond {
    color: var(--accent-gold);
    font-size: 1.25rem;
}

.brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.15em;
    color: var(--text-dark);
}

.brand-year {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    color: var(--accent-gold);
    background: rgba(201, 162, 39, 0.15);
    padding: 0.2rem 0.5rem;
    border-radius: 2px;
}

.nav-right {
    justify-self: end;
}

.nav-date {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* === Ticker Bar === */
.ticker-bar {
    background: var(--text-dark);
    color: var(--bg-cream);
    padding: 0.5rem 0;
    overflow: hidden;
}

.ticker-content {
    display: flex;
    gap: 3rem;
    animation: ticker 30s linear infinite;
    white-space: nowrap;
}

.ticker-item {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

@keyframes ticker {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* === Article Container === */
.article-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* === Article Header === */
.article-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.category-tag {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--accent-red);
}

.reading-time {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.article-headline {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.article-deck {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.article-byline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.author-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.9rem;
}

.author-details {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.author-role {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.publish-info {
    text-align: right;
}

.dateline {
    display: block;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-dark);
}

.publish-date {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* === Hero Image === */
.hero-image {
    margin: 2rem 0 3rem;
}

.image-placeholder {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    aspect-ratio: 16/9;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 40%, rgba(201, 162, 39, 0.2) 0%, transparent 50%);
}

.placeholder-content {
    text-align: center;
    color: #f8f6f1;
    position: relative;
    z-index: 1;
}

.placeholder-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.placeholder-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.placeholder-caption {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    opacity: 0.7;
}

.image-caption {
    font-family: var(--font-ui);
    font-size: 0.8rem;
    color: var(--text-muted);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
}

.credit {
    color: var(--text-muted);
    opacity: 0.7;
}

/* === Article Body === */
.article-body {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 4rem;
}

.article-content {
    max-width: 700px;
}

.article-content h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 2.5rem 0 1rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.drop-cap::first-letter {
    font-family: var(--font-display);
    float: left;
    font-size: 4.5rem;
    line-height: 0.8;
    padding-right: 0.75rem;
    padding-top: 0.25rem;
    color: var(--text-dark);
    font-weight: 700;
}

/* === Stats Block === */
.stats-block {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--bg-cream);
    border: 1px solid var(--border-light);
    border-radius: 4px;
}

.stat-item {
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.stat-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-red);
}

.stat-label {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* === CEO Quote === */
.ceo-quote {
    margin: 2.5rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(201, 162, 39, 0.08) 0%, transparent 100%);
    border-left: 4px solid var(--accent-gold);
}

.ceo-quote p {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.ceo-quote cite {
    font-style: normal;
    display: flex;
    flex-direction: column;
}

.ceo-quote cite strong {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--text-dark);
}

.ceo-quote cite span {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* === Feature Highlight === */
.feature-highlight {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--text-dark);
    color: var(--bg-cream);
    border-radius: 4px;
}

.feature-icon {
    font-size: 1.5rem;
    color: var(--accent-gold);
}

.feature-text {
    font-family: var(--font-display);
    font-size: 1.1rem;
}

/* === Testimonial Block === */
.testimonial-block {
    margin: 2.5rem 0;
    padding: 2rem;
    background: var(--bg-cream);
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.testimonial-block.visible {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-quote {
    position: relative;
    margin-bottom: 1.5rem;
}

.quote-open {
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--accent-gold);
    position: absolute;
    top: -1.5rem;
    left: -0.5rem;
    opacity: 0.3;
    line-height: 1;
}

.testimonial-quote p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--text-dark);
    padding-left: 1rem;
    margin: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-left: 1rem;
}

.author-photo {
    width: 48px;
    height: 48px;
    background: var(--accent-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 0.9rem;
}

.testimonial-author .author-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.testimonial-author .author-info strong {
    font-family: var(--font-ui);
    font-size: 0.9rem;
    color: var(--text-dark);
}

.testimonial-author .author-info span {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.user-since {
    color: var(--accent-gold) !important;
}

/* === Availability Box === */
.availability-box {
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, var(--text-dark) 0%, #2d2d2a 100%);
    color: var(--bg-cream);
    border-radius: 4px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.availability-box.visible {
    opacity: 1;
    transform: translateY(0);
}

.availability-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.availability-icon {
    color: var(--accent-gold);
}

.availability-header span {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--accent-gold);
}

.availability-box p {
    margin-bottom: 1rem;
    opacity: 0.9;
}

.order-link {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--accent-gold);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.order-link:hover {
    opacity: 0.7;
}

/* === Sidebar === */
.article-sidebar {
    position: sticky;
    top: 100px;
    align-self: start;
}

.sidebar-section {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-light);
}

.sidebar-section:last-child {
    border-bottom: none;
}

.sidebar-section h4 {
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.related-list {
    list-style: none;
}

.related-list li {
    margin-bottom: 0.75rem;
}

.related-list a {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    color: var(--text-body);
    text-decoration: none;
    transition: color 0.2s ease;
}

.related-list a:hover {
    color: var(--accent-gold-dark);
}

.company-stats {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem 1rem;
}

.company-stats dt {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.company-stats dd {
    font-family: var(--font-ui);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
    text-align: right;
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.share-btn {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    background: var(--bg-cream);
    border: 1px solid var(--border-medium);
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

/* === Article Footer === */
.article-footer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-light);
}

.footer-back {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-body);
    font-family: var(--font-ui);
    font-size: 0.85rem;
    transition: color 0.2s ease;
}

.footer-back:hover {
    color: var(--accent-gold-dark);
}

.back-arrow {
    font-size: 1.25rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.demo-notice {
    font-family: var(--font-ui);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .article-body {
        grid-template-columns: 1fr;
    }
    
    .article-sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
        padding: 2rem 0;
        border-top: 1px solid var(--border-light);
    }
    
    .sidebar-section {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .article-nav {
        grid-template-columns: 1fr;
        gap: 0.75rem;
        text-align: center;
    }
    
    .nav-left, .nav-right {
        justify-self: center;
    }
    
    .article-container {
        padding: 2rem 1rem;
    }
    
    .article-byline {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .author-info {
        flex-direction: column;
    }
    
    .publish-info {
        text-align: center;
    }
    
    .stats-block {
        grid-template-columns: 1fr;
    }
    
    .article-sidebar {
        grid-template-columns: 1fr;
    }
    
    .article-footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .ticker-bar {
        display: none;
    }
}