/* ============================================
   GLOBAL RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    background: #0a0a0a;
    color: #fff;
    padding: 40px 20px;
}

/* ============================================
   COLOUR CLASSES (shared homepage + articles)
   ============================================ */
.color-1  { background: #1a4d2e; }
.color-2  { background: #8b4513; }
.color-3  { background: #1e3a8a; }
.color-4  { background: #be123c; }
.color-5  { background: #115e59; }
.color-6  { background: #b45309; }
.color-7  { background: #4c1d95; }
.color-8  { background: #dc2626; }
.color-9  { background: #be185d; }
.color-10 { background: #ca8a04; }
.color-11 { background: #ff6b00; }
.color-12 { background: #7ed321; }

/* ============================================
   HOMEPAGE - HEADER
   ============================================ */
header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}
h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}
.subtitle {
    font-size: 18px;
    color: #999;
    font-weight: 300;
}
.intro-quote {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 30px 40px;
    background: #1a1a1a;
    border-left: 4px solid #ca8a04;
    font-size: 18px;
    font-style: italic;
    line-height: 1.8;
}
.intro-quote p {
    margin: 0;
    color: #e0e0e0;
}

/* ============================================
   HOMEPAGE - GRID
   ============================================ */
.grid {
    column-count: 4;
    column-gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}
.block {
    display: block;
    break-inside: avoid;
    margin-bottom: 20px;
    padding: 30px;
    border-radius: 8px;
    transition: transform 0.2s;
    text-decoration: none;
    color: #fff;
    cursor: pointer;
}
.block:hover {
    transform: translateY(-4px);
}
.block h2 {
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
}
.block p {
    font-size: 16px;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 12px;
}
.block p:last-child {
    margin-bottom: 0;
}

/* ============================================
   HOMEPAGE - FULL WIDTH BLOCK
   ============================================ */
.full-width-block {
    background: #00d9ff;
    padding: 40px;
    margin: 40px auto 0;
    max-width: 1200px;
    border-radius: 8px;
    text-align: center;
    color: #000;
}
.full-width-block h2 {
    font-size: 32px;
    margin-bottom: 15px;
    font-weight: 700;
}
.full-width-block p {
    font-size: 18px;
    line-height: 1.6;
}

/* ============================================
   FOOTER (shared)
   ============================================ */
footer {
    background: #000;
    color: #fff;
    padding: 40px 20px;
    margin-top: 60px;
}
.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-map iframe {
    border-radius: 8px;
}
.footer-text {
    font-size: 16px;
}
.footer-text a {
    color: #fff;
    text-decoration: none;
}
.footer-text a:hover {
    text-decoration: underline;
}

/* ============================================
   ARTICLE PAGES - HEADER
   ============================================ */
.article-header {
    max-width: 1200px;
    margin: 0 auto 40px;
    padding-bottom: 20px;
}
.article-header .site-name {
    font-size: 18px;
    font-weight: 700;
    color: #999;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: color 0.2s;
}
.article-header .site-name:hover {
    color: #fff;
}

/* ============================================
   ARTICLE PAGES - HERO BANNER
   ============================================ */
.article-hero {
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 60px 50px;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}
.article-hero h1 {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    text-align: left;
}
.article-hero .hero-intro {
    font-size: 20px;
    line-height: 1.6;
    opacity: 0.9;
    max-width: 700px;
}

/* ============================================
   ARTICLE PAGES - CONTENT AREA
   ============================================ */
.article-content {
    max-width: 1200px;
    margin: 0 auto;
}

/* --- Stat blocks --- */
.stat-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.stat-card {
    background: #111;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid #222;
}
.stat-number {
    font-size: 56px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 10px;
}
.stat-label {
    font-size: 16px;
    color: #999;
    line-height: 1.4;
}

/* --- Comparison / versus layout --- */
.versus-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    margin-bottom: 40px;
    align-items: stretch;
}
.versus-side {
    background: #111;
    border-radius: 12px;
    padding: 40px 30px;
    border: 1px solid #222;
}
.versus-side h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
}
.versus-side ul {
    list-style: none;
    padding: 0;
}
.versus-side ul li {
    padding: 12px 0;
    border-bottom: 1px solid #222;
    font-size: 16px;
    line-height: 1.5;
}
.versus-side ul li:last-child {
    border-bottom: none;
}
.versus-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    font-size: 32px;
    font-weight: 800;
    color: #555;
}

/* --- Infographic / scroll sections --- */
.info-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    align-items: center;
}
.info-section.reverse {
    direction: rtl;
}
.info-section.reverse > * {
    direction: ltr;
}
.info-visual {
    background: #111;
    border-radius: 12px;
    padding: 50px 30px;
    text-align: center;
    border: 1px solid #222;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.info-visual .big-number {
    font-size: 72px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 10px;
}
.info-visual .big-label {
    font-size: 18px;
    color: #999;
}
.info-text h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}
.info-text p {
    font-size: 16px;
    line-height: 1.7;
    color: #ccc;
    margin-bottom: 12px;
}

/* --- Timeline --- */
.timeline {
    position: relative;
    padding-left: 40px;
    margin-bottom: 60px;
}
.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: #333;
}
.timeline-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 30px;
}
.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 3px solid #ca8a04;
    background: #0a0a0a;
}
.timeline-item h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}
.timeline-item .timeline-date {
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
}
.timeline-item p {
    font-size: 16px;
    line-height: 1.6;
    color: #ccc;
}

/* --- Process / step-by-step --- */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.process-step {
    background: #111;
    border-radius: 12px;
    padding: 30px;
    border: 1px solid #222;
    position: relative;
}
.process-step .step-number {
    font-size: 48px;
    font-weight: 800;
    opacity: 0.2;
    position: absolute;
    top: 15px;
    right: 20px;
}
.process-step h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}
.process-step p {
    font-size: 15px;
    line-height: 1.6;
    color: #ccc;
}

/* --- Map / route visual --- */
.route-visual {
    background: #111;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 40px;
    border: 1px solid #222;
    text-align: center;
}
.route-visual h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}
.route-nodes {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.route-node {
    padding: 15px 25px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
}
.route-arrow {
    font-size: 24px;
    padding: 0 10px;
    color: #555;
}
.route-visual p {
    font-size: 16px;
    line-height: 1.6;
    color: #ccc;
    max-width: 700px;
    margin: 0 auto;
}

/* --- Layered reveal --- */
.layers {
    margin-bottom: 40px;
}
.layer {
    background: #111;
    border-radius: 12px;
    padding: 30px 40px;
    margin-bottom: 4px;
    border: 1px solid #222;
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 20px;
    align-items: center;
}
.layer-icon {
    font-size: 40px;
    text-align: center;
}
.layer h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}
.layer p {
    font-size: 15px;
    line-height: 1.5;
    color: #ccc;
}

/* --- Gallery style --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.gallery-card {
    background: #111;
    border-radius: 12px;
    padding: 30px;
    border: 1px solid #222;
}
.gallery-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.gallery-card p {
    font-size: 15px;
    line-height: 1.6;
    color: #ccc;
}
.gallery-card .location-tag {
    display: inline-block;
    background: #222;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    color: #999;
    margin-bottom: 12px;
}

/* --- Profile / spotlight cards --- */
.profile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.profile-card {
    background: #111;
    border-radius: 12px;
    padding: 30px;
    border: 1px solid #222;
}
.profile-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 6px;
}
.profile-card .profile-role {
    font-size: 14px;
    color: #999;
    margin-bottom: 15px;
}
.profile-card p {
    font-size: 15px;
    line-height: 1.6;
    color: #ccc;
}

/* --- Chart / dashboard feel --- */
.chart-bar-container {
    margin-bottom: 40px;
}
.chart-bar-row {
    display: grid;
    grid-template-columns: 120px 1fr 80px;
    gap: 15px;
    align-items: center;
    margin-bottom: 12px;
}
.chart-bar-label {
    font-size: 14px;
    color: #999;
    text-align: right;
}
.chart-bar-track {
    background: #111;
    border-radius: 6px;
    height: 36px;
    overflow: hidden;
}
.chart-bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 0.6s ease;
}
.chart-bar-value {
    font-size: 18px;
    font-weight: 700;
}

/* --- General prose block --- */
.prose-block {
    background: #111;
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 40px;
    border: 1px solid #222;
}
.prose-block h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
}
.prose-block p {
    font-size: 16px;
    line-height: 1.7;
    color: #ccc;
    margin-bottom: 12px;
}
.prose-block p:last-child {
    margin-bottom: 0;
}

/* --- Pull quote --- */
.pull-quote {
    border-left: 4px solid #ca8a04;
    padding: 20px 30px;
    margin: 40px 0;
    background: #111;
    border-radius: 0 12px 12px 0;
}
.pull-quote p {
    font-size: 20px;
    font-style: italic;
    line-height: 1.6;
    color: #e0e0e0;
}

/* ============================================
   ARTICLE PAGES - MORE ARTICLES SECTION
   ============================================ */
.more-articles {
    max-width: 1200px;
    margin: 60px auto 0;
}
.more-articles h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    text-align: center;
}
.more-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}
.more-articles-grid a {
    display: block;
    padding: 25px;
    border-radius: 8px;
    text-decoration: none;
    color: #fff;
    transition: transform 0.2s;
}
.more-articles-grid a:hover {
    transform: translateY(-4px);
}
.more-articles-grid a h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}
.more-articles-grid a p {
    font-size: 14px;
    line-height: 1.5;
    opacity: 0.9;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .grid {
        column-count: 3;
    }
    .versus-container {
        grid-template-columns: 1fr;
    }
    .versus-divider {
        padding: 15px 0;
    }
}
@media (max-width: 768px) {
    h1 {
        font-size: 36px;
    }
    .grid {
        column-count: 2;
    }
    .footer-content {
        flex-direction: column;
        gap: 20px;
    }
    .footer-map iframe {
        width: 100%;
        max-width: 400px;
    }
    .article-hero {
        padding: 40px 25px;
    }
    .article-hero h1 {
        font-size: 32px;
    }
    .info-section {
        grid-template-columns: 1fr;
    }
    .info-section.reverse {
        direction: ltr;
    }
    .stat-number {
        font-size: 40px;
    }
    .info-visual .big-number {
        font-size: 48px;
    }
    .layer {
        grid-template-columns: 50px 1fr;
        padding: 20px 25px;
    }
    .chart-bar-row {
        grid-template-columns: 80px 1fr 60px;
    }
    .route-nodes {
        flex-direction: column;
        gap: 5px;
    }
    .route-arrow {
        transform: rotate(90deg);
    }
}
@media (max-width: 480px) {
    .grid {
        column-count: 1;
    }
    .stat-row {
        grid-template-columns: 1fr;
    }
    .process-steps {
        grid-template-columns: 1fr;
    }
}

.color-1 ~ .article-content .location-tag { background: #1a4d2e; }
.color-2 ~ .article-content .location-tag { background: #8b4513; }
.color-3 ~ .article-content .location-tag { background: #1e3a8a; }
.color-4 ~ .article-content .location-tag { background: #be123c; }
.color-5 ~ .article-content .location-tag { background: #115e59; }
.color-6 ~ .article-content .location-tag { background: #b45309; }
.color-7 ~ .article-content .location-tag { background: #4c1d95; }
.color-8 ~ .article-content .location-tag { background: #dc2626; }
.color-9 ~ .article-content .location-tag { background: #be185d; }
.color-10 ~ .article-content .location-tag { background: #ca8a04; }
.color-11 ~ .article-content .location-tag { background: #ff6b00; }
.color-12 ~ .article-content .location-tag { background: #7ed321; }


.chart-bar-fill {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 6px;
    min-height: 44px;
}
.chart-bar-label, .chart-bar-value {
    color: #fff;
    font-size: 16px;
}
.chart-bar-value {
    font-weight: bold;
    font-size: 18px;
}
.chart-bar {
    margin-bottom: 8px;
}
.chart-bar-container {
    max-width: 900px;
    margin: 40px auto;
}
.chart-bar-container h3 {
    margin-bottom: 20px;
}

.article-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-about-link {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
}
.header-about-link:hover {
    text-decoration: underline;
}